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Row2
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2
Description: Axle signals

Vehicle

Chassis

Axle

Row2

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2 is a Branch.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2 is 8ef77768446659b6b5020a06c7b23c8b

Children

This vehicle signal is a branch or structure and thus has sub-pages:

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

1 - SteeringAngle
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.SteeringAngle
Description: Single track two-axle model steering angle. Angle according to ISO 8855. Positive = degrees to the left. Negative = degrees to the right.
Comment: Single track two-axle model steering angle refers to the angle that a centrally mounted wheel would have.

Vehicle

Chassis

Axle

Row2

SteeringAngle

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.SteeringAngle
[get]  OK
Vehicle.Chassis.Axle.Row2.SteeringAngle: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.SteeringAngle 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.SteeringAngle

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.SteeringAngle VSS: Addressing nodes
Data type float VSS: Datatypes
Unit degrees VSS: Units
Label degree
Description Angle measured in degrees VSS: Sensors & Actuators
Domain angle

Note: The float datatype is a floating point number which technically allows values between -3.4e ^ -38 and 3.4e ^ 38

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.SteeringAngle is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.SteeringAngle is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.SteeringAngle is bf1960525e725d2ca145ce12ba939ea3

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

2 - TireAspectRatio
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.TireAspectRatio
Description: Aspect ratio between tire section height and tire section width, as per ETRTO / TRA standard.

Vehicle

Chassis

Axle

Row2

TireAspectRatio

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.TireAspectRatio
[get]  OK
Vehicle.Chassis.Axle.Row2.TireAspectRatio: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.TireAspectRatio 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.TireAspectRatio

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.TireAspectRatio VSS: Addressing nodes
Data type uint8 VSS: Datatypes
Unit percent VSS: Units
Label percent
Description Relation measured in percent VSS: Sensors & Actuators
Domain relation

Note: The uint8 datatype is an unsigned 8-bit integer which technically allows values between 0 and 255 (inclusive).

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.TireAspectRatio is an Attribute.

The vehicle signal Vehicle.Chassis.Axle.Row2.TireAspectRatio is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.TireAspectRatio is 9b4515273bf1554dab746212db05d352

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

3 - TireDiameter
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.TireDiameter
Description: Outer diameter of tires, in inches, as per ETRTO / TRA standard.

Vehicle

Chassis

Axle

Row2

TireDiameter

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.TireDiameter
[get]  OK
Vehicle.Chassis.Axle.Row2.TireDiameter: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.TireDiameter 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.TireDiameter

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.TireDiameter VSS: Addressing nodes
Data type float VSS: Datatypes
Unit inch VSS: Units
Label inch
Description Distance measured in inches VSS: Sensors & Actuators
Domain distance

Note: The float datatype is a floating point number which technically allows values between -3.4e ^ -38 and 3.4e ^ 38

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.TireDiameter is an Attribute.

The vehicle signal Vehicle.Chassis.Axle.Row2.TireDiameter is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.TireDiameter is 4dc46ee7fe0a5240a6eb67f9bf43a1ea

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

4 - TireWidth
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.TireWidth
Description: Nominal section width of tires, in mm, as per ETRTO / TRA standard.

Vehicle

Chassis

Axle

Row2

TireWidth

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.TireWidth
[get]  OK
Vehicle.Chassis.Axle.Row2.TireWidth: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.TireWidth 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.TireWidth

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.TireWidth VSS: Addressing nodes
Data type uint16 VSS: Datatypes
Unit mm VSS: Units
Label millimeter
Description Distance measured in millimeters VSS: Sensors & Actuators
Domain distance

Note: The uint16 datatype is an unsigned 16-bit integer which technically allows values between 0 and 65535 (inclusive).

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.TireWidth is an Attribute.

The vehicle signal Vehicle.Chassis.Axle.Row2.TireWidth is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.TireWidth is 76a9071697b25fb8ab42393dfb77f0ef

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5 - Wheel
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel
Description: Wheel signals for axle

Vehicle

Chassis

Axle

Row2

Wheel

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel is a Branch.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel is 87b119ed6de254159877b24047fd3026

Children

This vehicle signal is a branch or structure and thus has sub-pages:

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

5.1 - Right
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right
Description: Wheel signals for axle

Vehicle

Chassis

Axle

Row2

Wheel

Right

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right is a Branch.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right is f59f6ce66b1454498f5dc71be581732a

Children

This vehicle signal is a branch or structure and thus has sub-pages:

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

5.1.1 - Brake
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake
Description: Brake signals for wheel

Vehicle

Chassis

Axle

Row2

Wheel

Right

Brake

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake is a Branch.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake is 5c33ec4bd8a15d3590f59e7257bf4d25

Children

This vehicle signal is a branch or structure and thus has sub-pages:

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

5.1.1.1 - FluidLevel
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.FluidLevel
Description: Brake fluid level as percent. 0 = Empty. 100 = Full.

Vehicle

Chassis

Axle

Row2

Wheel

Right

Brake

FluidLevel

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.FluidLevel
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.FluidLevel: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.FluidLevel 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.FluidLevel

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.FluidLevel VSS: Addressing nodes
Data type uint8 VSS: Datatypes
Unit percent VSS: Units
Label percent
Description Relation measured in percent VSS: Sensors & Actuators
Domain relation
Maximum value 100 VSS: Sensors & Actuators

Note: The uint8 datatype is an unsigned 8-bit integer which technically allows values between 0 and 255 (inclusive).

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.FluidLevel is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.FluidLevel is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.FluidLevel is 83e5e261302d5ab38c9ee4dddc18c8ae

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.1.1.2 - IsBrakesWorn
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsBrakesWorn
Description: Brake pad wear status. True = Worn. False = Not Worn.

Vehicle

Chassis

Axle

Row2

Wheel

Right

Brake

IsBrakesWorn

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsBrakesWorn
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsBrakesWorn: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsBrakesWorn false
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsBrakesWorn

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsBrakesWorn VSS: Addressing nodes
Data type boolean VSS: Datatypes

Note: The boolean datatype is a boolean value which technically allows values of either 0 and false; or 1 and true.

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsBrakesWorn is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsBrakesWorn is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsBrakesWorn is 9b5963e98a9c5b229a61df76ef5c86e0

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.1.1.3 - IsFluidLevelLow
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsFluidLevelLow
Description: Brake fluid level status. True = Brake fluid level low. False = Brake fluid level OK.

Vehicle

Chassis

Axle

Row2

Wheel

Right

Brake

IsFluidLevelLow

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsFluidLevelLow
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsFluidLevelLow: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsFluidLevelLow false
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsFluidLevelLow

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsFluidLevelLow VSS: Addressing nodes
Data type boolean VSS: Datatypes

Note: The boolean datatype is a boolean value which technically allows values of either 0 and false; or 1 and true.

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsFluidLevelLow is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsFluidLevelLow is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.IsFluidLevelLow is 727823c7e0d551f48f26a5dd4f0578bd

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.1.1.4 - PadWear
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.PadWear
Description: Brake pad wear as percent. 0 = No Wear. 100 = Worn.

Vehicle

Chassis

Axle

Row2

Wheel

Right

Brake

PadWear

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.PadWear
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.PadWear: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.PadWear 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.PadWear

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.PadWear VSS: Addressing nodes
Data type uint8 VSS: Datatypes
Unit percent VSS: Units
Label percent
Description Relation measured in percent VSS: Sensors & Actuators
Domain relation
Maximum value 100 VSS: Sensors & Actuators

Note: The uint8 datatype is an unsigned 8-bit integer which technically allows values between 0 and 255 (inclusive).

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.PadWear is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.PadWear is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right.Brake.PadWear is 63a564bca18a5b1fabd7d3cff1af0e6d

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.1.2 - Speed
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right.Speed
Description: Rotational speed of a vehicle’s wheel.

Vehicle

Chassis

Axle

Row2

Wheel

Right

Speed

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Right.Speed
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Right.Speed: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Right.Speed 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right.Speed

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Right.Speed VSS: Addressing nodes
Data type float VSS: Datatypes
Unit km/h VSS: Units
Label kilometer per hour
Description Speed measured in kilometers per hours VSS: Sensors & Actuators
Domain speed

Note: The float datatype is a floating point number which technically allows values between -3.4e ^ -38 and 3.4e ^ 38

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Speed is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Speed is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right.Speed is 85b41a82f4775fcea57dcc6218fb6d7b

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.1.3 - Tire
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire
Description: Tire signals for wheel.

Vehicle

Chassis

Axle

Row2

Wheel

Right

Tire

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire is a Branch.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire is d855fe9ffb4e52be83ebfc7967c1c3ee

Children

This vehicle signal is a branch or structure and thus has sub-pages:

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

5.1.3.1 - IsPressureLow
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.IsPressureLow
Description: Tire Pressure Status. True = Low tire pressure. False = Good tire pressure.

Vehicle

Chassis

Axle

Row2

Wheel

Right

Tire

IsPressureLow

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.IsPressureLow
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.IsPressureLow: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.IsPressureLow false
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.IsPressureLow

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.IsPressureLow VSS: Addressing nodes
Data type boolean VSS: Datatypes

Note: The boolean datatype is a boolean value which technically allows values of either 0 and false; or 1 and true.

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.IsPressureLow is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.IsPressureLow is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.IsPressureLow is da2f63312a455d92abd5edc405f01903

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.1.3.2 - Pressure
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Pressure
Description: Tire pressure in kilo-Pascal.

Vehicle

Chassis

Axle

Row2

Wheel

Right

Tire

Pressure

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Pressure
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Pressure: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Pressure 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Pressure

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Pressure VSS: Addressing nodes
Data type uint16 VSS: Datatypes
Unit kPa VSS: Units
Label kilopascal
Description Pressure measured in kilopascal VSS: Sensors & Actuators
Domain pressure

Note: The uint16 datatype is an unsigned 16-bit integer which technically allows values between 0 and 65535 (inclusive).

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Pressure is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Pressure is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Pressure is 0cd3dd4be36c5fcda49d6360556ba7c8

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.1.3.3 - Temperature
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Temperature
Description: Tire temperature in Celsius.

Vehicle

Chassis

Axle

Row2

Wheel

Right

Tire

Temperature

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Temperature
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Temperature: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Temperature 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Temperature

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Temperature VSS: Addressing nodes
Data type float VSS: Datatypes
Unit celsius VSS: Units
Label degree celsius
Description Temperature measured in degree celsius VSS: Sensors & Actuators
Domain temperature

Note: The float datatype is a floating point number which technically allows values between -3.4e ^ -38 and 3.4e ^ 38

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Temperature is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Temperature is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Temperature is 7c08b5778bc05265bb8d4e08fdca29cf

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.2 - Left
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left
Description: Wheel signals for axle

Vehicle

Chassis

Axle

Row2

Wheel

Left

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left is a Branch.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left is 4c32a1c722a45ea09a52c389e8a8a618

Children

This vehicle signal is a branch or structure and thus has sub-pages:

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

5.2.1 - Speed
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left.Speed
Description: Rotational speed of a vehicle’s wheel.

Vehicle

Chassis

Axle

Row2

Wheel

Left

Speed

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Left.Speed
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Left.Speed: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Left.Speed 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left.Speed

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Left.Speed VSS: Addressing nodes
Data type float VSS: Datatypes
Unit km/h VSS: Units
Label kilometer per hour
Description Speed measured in kilometers per hours VSS: Sensors & Actuators
Domain speed

Note: The float datatype is a floating point number which technically allows values between -3.4e ^ -38 and 3.4e ^ 38

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Speed is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Speed is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left.Speed is 427abdd04fc355769697d998a47d3f58

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.2.2 - Tire
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire
Description: Tire signals for wheel.

Vehicle

Chassis

Axle

Row2

Wheel

Left

Tire

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire is a Branch.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire is edfee87117dc5a6f9d970167f26ec090

Children

This vehicle signal is a branch or structure and thus has sub-pages:

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

5.2.2.1 - IsPressureLow
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.IsPressureLow
Description: Tire Pressure Status. True = Low tire pressure. False = Good tire pressure.

Vehicle

Chassis

Axle

Row2

Wheel

Left

Tire

IsPressureLow

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.IsPressureLow
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.IsPressureLow: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.IsPressureLow false
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.IsPressureLow

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.IsPressureLow VSS: Addressing nodes
Data type boolean VSS: Datatypes

Note: The boolean datatype is a boolean value which technically allows values of either 0 and false; or 1 and true.

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.IsPressureLow is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.IsPressureLow is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.IsPressureLow is d895b1e23a4f59ec92735fc317e44769

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.2.2.2 - Pressure
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Pressure
Description: Tire pressure in kilo-Pascal.

Vehicle

Chassis

Axle

Row2

Wheel

Left

Tire

Pressure

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Pressure
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Pressure: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Pressure 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Pressure

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Pressure VSS: Addressing nodes
Data type uint16 VSS: Datatypes
Unit kPa VSS: Units
Label kilopascal
Description Pressure measured in kilopascal VSS: Sensors & Actuators
Domain pressure

Note: The uint16 datatype is an unsigned 16-bit integer which technically allows values between 0 and 65535 (inclusive).

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Pressure is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Pressure is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Pressure is ea414012c36e54fc84ec1d421f370ddd

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.2.2.3 - Temperature
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Temperature
Description: Tire temperature in Celsius.

Vehicle

Chassis

Axle

Row2

Wheel

Left

Tire

Temperature

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Temperature
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Temperature: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Temperature 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Temperature

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Temperature VSS: Addressing nodes
Data type float VSS: Datatypes
Unit celsius VSS: Units
Label degree celsius
Description Temperature measured in degree celsius VSS: Sensors & Actuators
Domain temperature

Note: The float datatype is a floating point number which technically allows values between -3.4e ^ -38 and 3.4e ^ 38

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Temperature is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Temperature is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Temperature is 06ab6b3fe7bb5f7c9e2e104ee0e7cfd5

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.2.3 - Brake
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake
Description: Brake signals for wheel

Vehicle

Chassis

Axle

Row2

Wheel

Left

Brake

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake is a Branch.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake is 774d0a5771d35975872870cf71ea1487

Children

This vehicle signal is a branch or structure and thus has sub-pages:

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

5.2.3.1 - FluidLevel
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.FluidLevel
Description: Brake fluid level as percent. 0 = Empty. 100 = Full.

Vehicle

Chassis

Axle

Row2

Wheel

Left

Brake

FluidLevel

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.FluidLevel
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.FluidLevel: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.FluidLevel 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.FluidLevel

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.FluidLevel VSS: Addressing nodes
Data type uint8 VSS: Datatypes
Unit percent VSS: Units
Label percent
Description Relation measured in percent VSS: Sensors & Actuators
Domain relation
Maximum value 100 VSS: Sensors & Actuators

Note: The uint8 datatype is an unsigned 8-bit integer which technically allows values between 0 and 255 (inclusive).

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.FluidLevel is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.FluidLevel is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.FluidLevel is 4b0d4f80b8855973a55ffee80fdfc4ba

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.2.3.2 - IsBrakesWorn
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsBrakesWorn
Description: Brake pad wear status. True = Worn. False = Not Worn.

Vehicle

Chassis

Axle

Row2

Wheel

Left

Brake

IsBrakesWorn

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsBrakesWorn
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsBrakesWorn: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsBrakesWorn false
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsBrakesWorn

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsBrakesWorn VSS: Addressing nodes
Data type boolean VSS: Datatypes

Note: The boolean datatype is a boolean value which technically allows values of either 0 and false; or 1 and true.

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsBrakesWorn is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsBrakesWorn is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsBrakesWorn is 3d9bae5bf0705de99789ecea26b99a5c

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.2.3.3 - IsFluidLevelLow
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsFluidLevelLow
Description: Brake fluid level status. True = Brake fluid level low. False = Brake fluid level OK.

Vehicle

Chassis

Axle

Row2

Wheel

Left

Brake

IsFluidLevelLow

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsFluidLevelLow
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsFluidLevelLow: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsFluidLevelLow false
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsFluidLevelLow

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsFluidLevelLow VSS: Addressing nodes
Data type boolean VSS: Datatypes

Note: The boolean datatype is a boolean value which technically allows values of either 0 and false; or 1 and true.

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsFluidLevelLow is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsFluidLevelLow is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.IsFluidLevelLow is 01f57161b0bf539fad1d2bfa9d9a9fc4

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

5.2.3.4 - PadWear
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.PadWear
Description: Brake pad wear as percent. 0 = No Wear. 100 = Worn.

Vehicle

Chassis

Axle

Row2

Wheel

Left

Brake

PadWear

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.PadWear
[get]  OK
Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.PadWear: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.PadWear 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.PadWear

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.PadWear VSS: Addressing nodes
Data type uint8 VSS: Datatypes
Unit percent VSS: Units
Label percent
Description Relation measured in percent VSS: Sensors & Actuators
Domain relation
Maximum value 100 VSS: Sensors & Actuators

Note: The uint8 datatype is an unsigned 8-bit integer which technically allows values between 0 and 255 (inclusive).

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.PadWear is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.PadWear is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.Wheel.Left.Brake.PadWear is 8eff72d583015e1e94eab98bf8f0497e

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

6 - WheelCount
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.WheelCount
Description: Number of wheels on the axle

Vehicle

Chassis

Axle

Row2

WheelCount

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.WheelCount
[get]  OK
Vehicle.Chassis.Axle.Row2.WheelCount: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.WheelCount 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.WheelCount

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.WheelCount VSS: Addressing nodes
Data type uint8 VSS: Datatypes

Note: The uint8 datatype is an unsigned 8-bit integer which technically allows values between 0 and 255 (inclusive).

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.WheelCount is an Attribute.

The vehicle signal Vehicle.Chassis.Axle.Row2.WheelCount is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.WheelCount is ac6fe103410153d382306426d14213ab

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

7 - WheelDiameter
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.WheelDiameter
Description: Diameter of wheels (rims without tires), in inches, as per ETRTO / TRA standard.

Vehicle

Chassis

Axle

Row2

WheelDiameter

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.WheelDiameter
[get]  OK
Vehicle.Chassis.Axle.Row2.WheelDiameter: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.WheelDiameter 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.WheelDiameter

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.WheelDiameter VSS: Addressing nodes
Data type float VSS: Datatypes
Unit inch VSS: Units
Label inch
Description Distance measured in inches VSS: Sensors & Actuators
Domain distance

Note: The float datatype is a floating point number which technically allows values between -3.4e ^ -38 and 3.4e ^ 38

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.WheelDiameter is an Attribute.

The vehicle signal Vehicle.Chassis.Axle.Row2.WheelDiameter is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.WheelDiameter is af27b1d18a5455e593692a9929909bb9

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.

8 - WheelWidth
Full qualified VSS Path: Vehicle.Chassis.Axle.Row2.WheelWidth
Description: Width of wheels (rims without tires), in inches, as per ETRTO / TRA standard.

Vehicle

Chassis

Axle

Row2

WheelWidth

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Chassis.Axle.Row2.WheelWidth
[get]  OK
Vehicle.Chassis.Axle.Row2.WheelWidth: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row2.WheelWidth 0
[set]  OK

Digital Auto: Playground

playground.digital.auto provides an in-browser, rapid prototyping environment utilizing the COVESA APIs for connected vehicles.

Vehicle Model Direct link to Vehicle Signal
ACME Car (EV) v0.1 Vehicle.Chassis.Axle.Row2.WheelWidth

Data Type & Unit
Path Vehicle.Chassis.Axle.Row2.WheelWidth VSS: Addressing nodes
Data type float VSS: Datatypes
Unit inch VSS: Units
Label inch
Description Distance measured in inches VSS: Sensors & Actuators
Domain distance

Note: The float datatype is a floating point number which technically allows values between -3.4e ^ -38 and 3.4e ^ 38

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row2.WheelWidth is an Attribute.

The vehicle signal Vehicle.Chassis.Axle.Row2.WheelWidth is a Signal.

UUID

Each vehicle signal is identified by a Universally Unique Identifier (UUID)

The UUID for Vehicle.Chassis.Axle.Row2.WheelWidth is 889d279053c051979ebbe301bacac206

Feedback

Do you think this Vehicle Signal specification needs enhancement? Do you want to discuss with experts? Try the following ressources to get in touch with the VSS community:
Enhancement request Create COVESA GitHub Issue
Join COVESA www.covesa.global
Discuss VSS on Slack w3cauto.slack.com
VSS Data Experts on Google Groups covesa.global data-expert-group

About VSS

The Vehicle Signal Specification (VSS) is an initiative by COVESA to define a syntax and a catalog for vehicle signals. The source code and releases can be found in the VSS github repository.

Supported datatypes

The following is a list of VSS supported built-in datatypes:

Name Type Min Max
uint8 unsigned 8-bit integer 0 255
int8 signed 8-bit integer -128 127
uint16 unsigned 16-bit integer 0 65535
int16 signed 16-bit integer -32768 32767
uint32 unsigned 32-bit integer 0 4294967295
int32 signed 32-bit integer -2147483648 2147483647
uint64 unsigned 64-bit integer 0 2^64 - 1
int64 signed 64-bit integer -2^63 2^63 - 1
boolean boolean value 0/false 1/true
float floating point number -3.4e -38 3.4e 38
double double precision floating point number -1.7e -300 1.7e 300
string character string n/a n/a

Min, max and default values defined in a Vehicle Signal Specification must be in the supported range of the data type.