This is the multi-page printable view of this section. Click here to print.

Return to the regular view of this page.

Right
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right
Description: Wheel signals for axle
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel 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.Row1.Wheel.Right

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row1.Wheel.Right is a Branch.

UUID

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

The UUID for Vehicle.Chassis.Axle.Row1.Wheel.Right is c7ae1f1787ec502d8aea41802dc9a203

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 - Brake
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake
Description: Brake signals for wheel
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel Wheel-->Right 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.Row1.Wheel.Right.Brake

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake is a Branch.

UUID

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

The UUID for Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake is f334a45b92215f86b4ecadbd82c8b249

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.

1.1 - FluidLevel
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake.FluidLevel
Description: Brake fluid level as percent. 0 = Empty. 100 = Full.
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel Wheel-->Right Right-->Brake 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.Row1.Wheel.Right.Brake.FluidLevel
[get]  OK
Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake.FluidLevel: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.FluidLevel

Data Type & Unit
Path Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.FluidLevel is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.FluidLevel is 386bfddee4605e419d59755a51835650

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.

1.2 - IsBrakesWorn
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake.IsBrakesWorn
Description: Brake pad wear status. True = Worn. False = Not Worn.
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel Wheel-->Right Right-->Brake 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.Row1.Wheel.Right.Brake.IsBrakesWorn
[get]  OK
Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake.IsBrakesWorn: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.IsBrakesWorn

Data Type & Unit
Path Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.IsBrakesWorn is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.IsBrakesWorn is 4c669b71c91e57dd8fd804ee68174b9c

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.

1.3 - IsFluidLevelLow
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake.IsFluidLevelLow
Description: Brake fluid level status. True = Brake fluid level low. False = Brake fluid level OK.
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel Wheel-->Right Right-->Brake 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.Row1.Wheel.Right.Brake.IsFluidLevelLow
[get]  OK
Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake.IsFluidLevelLow: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.IsFluidLevelLow

Data Type & Unit
Path Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.IsFluidLevelLow is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.IsFluidLevelLow is bb2057bc31c25beda1da0610ca62bd51

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.

1.4 - PadWear
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake.PadWear
Description: Brake pad wear as percent. 0 = No Wear. 100 = Worn.
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel Wheel-->Right Right-->Brake 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.Row1.Wheel.Right.Brake.PadWear
[get]  OK
Vehicle.Chassis.Axle.Row1.Wheel.Right.Brake.PadWear: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.PadWear

Data Type & Unit
Path Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.PadWear is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Brake.PadWear is f3c53c8c5628527a8501e12778dae6c7

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 - Speed
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right.Speed
Description: Rotational speed of a vehicle’s wheel.
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel Wheel-->Right 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.Row1.Wheel.Right.Speed
[get]  OK
Vehicle.Chassis.Axle.Row1.Wheel.Right.Speed: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Speed

Data Type & Unit
Path Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Speed is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row1.Wheel.Right.Speed is a Signal.

UUID

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

The UUID for Vehicle.Chassis.Axle.Row1.Wheel.Right.Speed is c288d064d56e53bfb94cef8670872587

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 - Tire
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right.Tire
Description: Tire signals for wheel.
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel Wheel-->Right 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.Row1.Wheel.Right.Tire

Signal Information

The vehicle signal Vehicle.Chassis.Axle.Row1.Wheel.Right.Tire is a Branch.

UUID

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

The UUID for Vehicle.Chassis.Axle.Row1.Wheel.Right.Tire is 660f90ae8f14594cb6e97d000c1985a1

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.

3.1 - IsPressureLow
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right.Tire.IsPressureLow
Description: Tire Pressure Status. True = Low tire pressure. False = Good tire pressure.
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel Wheel-->Right Right-->Tire 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.Row1.Wheel.Right.Tire.IsPressureLow
[get]  OK
Vehicle.Chassis.Axle.Row1.Wheel.Right.Tire.IsPressureLow: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Tire.IsPressureLow

Data Type & Unit
Path Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Tire.IsPressureLow is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Tire.IsPressureLow is 93fa1125894e53259af5b7e1d991c8da

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.

3.2 - Pressure
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right.Tire.Pressure
Description: Tire pressure in kilo-Pascal.
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel Wheel-->Right Right-->Tire 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.Row1.Wheel.Right.Tire.Pressure
[get]  OK
Vehicle.Chassis.Axle.Row1.Wheel.Right.Tire.Pressure: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Tire.Pressure

Data Type & Unit
Path Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Tire.Pressure is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Tire.Pressure is ea8038b63e6650ffb1a20539e915064a

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.

3.3 - Temperature
Full qualified VSS Path: Vehicle.Chassis.Axle.Row1.Wheel.Right.Tire.Temperature
Description: Tire temperature in Celsius.
flowchart LR Vehicle-->Chassis Chassis-->Axle Axle-->Row1 Row1-->Wheel Wheel-->Right Right-->Tire 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.Row1.Wheel.Right.Tire.Temperature
[get]  OK
Vehicle.Chassis.Axle.Row1.Wheel.Right.Tire.Temperature: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Tire.Temperature

Data Type & Unit
Path Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Tire.Temperature is a Sensor.

The vehicle signal Vehicle.Chassis.Axle.Row1.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.Row1.Wheel.Right.Tire.Temperature is 58d4cee188d353d7996e855d48bb92df

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.