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Headrest
Full qualified VSS Path: Vehicle.Cabin.Seat.Row1.Middle.Headrest
Description: Headrest settings.
flowchart LR Vehicle-->Cabin Cabin-->Seat Seat-->Row1 Row1-->Middle Middle-->Headrest

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.Cabin.Seat.Row1.Middle.Headrest

Signal Information

The vehicle signal Vehicle.Cabin.Seat.Row1.Middle.Headrest is a Branch.

UUID

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

The UUID for Vehicle.Cabin.Seat.Row1.Middle.Headrest is a183fc37f47d55de8c5d2f2f27c779e0

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 - Angle
Full qualified VSS Path: Vehicle.Cabin.Seat.Row1.Middle.Headrest.Angle
Description: Headrest angle, relative to backrest, 0 degrees if parallel to backrest, Positive degrees = tilted forward.
flowchart LR Vehicle-->Cabin Cabin-->Seat Seat-->Row1 Row1-->Middle Middle-->Headrest Headrest-->Angle

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Cabin.Seat.Row1.Middle.Headrest.Angle
[get]  OK
Vehicle.Cabin.Seat.Row1.Middle.Headrest.Angle: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Cabin.Seat.Row1.Middle.Headrest.Angle 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.Cabin.Seat.Row1.Middle.Headrest.Angle

Data Type & Unit
Path Vehicle.Cabin.Seat.Row1.Middle.Headrest.Angle 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.Cabin.Seat.Row1.Middle.Headrest.Angle is an Actuator.

The vehicle signal Vehicle.Cabin.Seat.Row1.Middle.Headrest.Angle is a Signal.

UUID

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

The UUID for Vehicle.Cabin.Seat.Row1.Middle.Headrest.Angle is d5cc4a79f94f515aa8f5fa59184a5c35

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 - Height
Full qualified VSS Path: Vehicle.Cabin.Seat.Row1.Middle.Headrest.Height
Description: Position of headrest relative to movable range of the head rest. 0 = Bottommost position supported.
flowchart LR Vehicle-->Cabin Cabin-->Seat Seat-->Row1 Row1-->Middle Middle-->Headrest Headrest-->Height

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Cabin.Seat.Row1.Middle.Headrest.Height
[get]  OK
Vehicle.Cabin.Seat.Row1.Middle.Headrest.Height: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Cabin.Seat.Row1.Middle.Headrest.Height 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.Cabin.Seat.Row1.Middle.Headrest.Height

Data Type & Unit
Path Vehicle.Cabin.Seat.Row1.Middle.Headrest.Height VSS: Addressing nodes
Data type uint8 VSS: Datatypes
Unit mm VSS: Units
Label millimeter
Description Length measured in millimeters VSS: Sensors & Actuators
Domain length
Minimum value 0 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.Cabin.Seat.Row1.Middle.Headrest.Height is an Actuator.

The vehicle signal Vehicle.Cabin.Seat.Row1.Middle.Headrest.Height is a Signal.

UUID

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

The UUID for Vehicle.Cabin.Seat.Row1.Middle.Headrest.Height is 520ec12b50515918a664ae6f2ac6b702

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 - IsBackwardSwitchEngaged
Full qualified VSS Path: Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsBackwardSwitchEngaged
Description: Headrest backward switch engaged.
Comment: Affects the property (Headrest.Angle).
flowchart LR Vehicle-->Cabin Cabin-->Seat Seat-->Row1 Row1-->Middle Middle-->Headrest Headrest-->IsBackwardSwitchEngaged

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsBackwardSwitchEngaged
[get]  OK
Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsBackwardSwitchEngaged: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsBackwardSwitchEngaged 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.Cabin.Seat.Row1.Middle.Headrest.IsBackwardSwitchEngaged

Data Type & Unit
Path Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsBackwardSwitchEngaged 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.Cabin.Seat.Row1.Middle.Headrest.IsBackwardSwitchEngaged is an Actuator.

The vehicle signal Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsBackwardSwitchEngaged is a Signal.

UUID

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

The UUID for Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsBackwardSwitchEngaged is 537274d7f4e85b40ace8bb029ba9ac11

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 - IsDownSwitchEngaged
Full qualified VSS Path: Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsDownSwitchEngaged
Description: Headrest down switch engaged.
Comment: Affects the property (Headrest.Height).
flowchart LR Vehicle-->Cabin Cabin-->Seat Seat-->Row1 Row1-->Middle Middle-->Headrest Headrest-->IsDownSwitchEngaged

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsDownSwitchEngaged
[get]  OK
Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsDownSwitchEngaged: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsDownSwitchEngaged 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.Cabin.Seat.Row1.Middle.Headrest.IsDownSwitchEngaged

Data Type & Unit
Path Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsDownSwitchEngaged 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.Cabin.Seat.Row1.Middle.Headrest.IsDownSwitchEngaged is an Actuator.

The vehicle signal Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsDownSwitchEngaged is a Signal.

UUID

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

The UUID for Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsDownSwitchEngaged is a1ab296c8f825ee587656bec4000b42e

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 - IsForwardSwitchEngaged
Full qualified VSS Path: Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsForwardSwitchEngaged
Description: Headrest forward switch engaged.
Comment: Affects the property (Headrest.Angle).
flowchart LR Vehicle-->Cabin Cabin-->Seat Seat-->Row1 Row1-->Middle Middle-->Headrest Headrest-->IsForwardSwitchEngaged

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsForwardSwitchEngaged
[get]  OK
Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsForwardSwitchEngaged: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsForwardSwitchEngaged 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.Cabin.Seat.Row1.Middle.Headrest.IsForwardSwitchEngaged

Data Type & Unit
Path Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsForwardSwitchEngaged 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.Cabin.Seat.Row1.Middle.Headrest.IsForwardSwitchEngaged is an Actuator.

The vehicle signal Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsForwardSwitchEngaged is a Signal.

UUID

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

The UUID for Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsForwardSwitchEngaged is 96b134406da75809a1ff03b2f6a2d770

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 - IsUpSwitchEngaged
Full qualified VSS Path: Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsUpSwitchEngaged
Description: Headrest up switch engaged.
Comment: Affects the property (Headrest.Height).
flowchart LR Vehicle-->Cabin Cabin-->Seat Seat-->Row1 Row1-->Middle Middle-->Headrest Headrest-->IsUpSwitchEngaged

Eclipse Leda: Usage Example

In Eclipse Kuksa.VAL Databroker CLI:

$ databroker-cli
sdv.databroker.v1 > connect
[connect] OK
sdv.databroker.v1 > get Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsUpSwitchEngaged
[get]  OK
Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsUpSwitchEngaged: ( NotAvailable )
sdv.databroker.v1 > set Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsUpSwitchEngaged 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.Cabin.Seat.Row1.Middle.Headrest.IsUpSwitchEngaged

Data Type & Unit
Path Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsUpSwitchEngaged 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.Cabin.Seat.Row1.Middle.Headrest.IsUpSwitchEngaged is an Actuator.

The vehicle signal Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsUpSwitchEngaged is a Signal.

UUID

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

The UUID for Vehicle.Cabin.Seat.Row1.Middle.Headrest.IsUpSwitchEngaged is d7fe0537c9e05368a15be3a05d88bc30

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.