Vehicle HAL
E84582
Vehicle HAL is an abstraction layer in Android Automotive OS that standardizes access to a car’s hardware and vehicle-specific data for higher-level system components and apps.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Vehicle HAL canonical | 1 |
| Vehicle Hardware Abstraction Layer | 1 |
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Android Automotive OS component
ⓘ
software abstraction layer ⓘ |
| abstracts |
vehicle hardware details
ⓘ
vehicle-specific implementation differences ⓘ |
| accesses |
vehicle actuators
ⓘ
vehicle properties ⓘ vehicle sensors ⓘ |
| communicatesWith |
vehicle network interfaces
ⓘ
vehicle-specific hardware abstraction implementations ⓘ |
| definedBy | Android Open Source Project ⓘ |
| designGoal |
decouple Android framework from vehicle hardware details
ⓘ
support multiple OEM-specific implementations ⓘ |
| enables |
hardware-independent application development
ⓘ
reuse of apps across different vehicle models ⓘ |
| hasFullName |
Vehicle HAL
self-linksurface differs
ⓘ
surface form:
Vehicle Hardware Abstraction Layer
|
| implementedBy |
tier-1 automotive suppliers
ⓘ
vehicle manufacturers ⓘ |
| interfaceType | hardware abstraction layer ⓘ |
| operatesInDomain | in-vehicle software ⓘ |
| partOf | Android Automotive OS ⓘ |
| primaryPurpose |
standardize access to vehicle hardware
ⓘ
standardize access to vehicle-specific data ⓘ |
| provides | uniform interface to car hardware ⓘ |
| relatedTo |
Android HAL
ⓘ
Car Service in Android Automotive OS ⓘ Vehicle Property API ⓘ |
| scope |
digital instrument clusters
ⓘ
in-vehicle infotainment systems ⓘ integrated cockpit systems ⓘ |
| specifiedIn |
Android Automotive OS
ⓘ
surface form:
Android Automotive OS documentation
|
| supports |
reading vehicle data
ⓘ
subscription to vehicle property changes ⓘ writing vehicle data ⓘ |
| supportsVersioning | true ⓘ |
| targetPlatform | Android Automotive OS ⓘ |
| usedBy |
Android Automotive OS
ⓘ
surface form:
Android Automotive applications
higher-level system components ⓘ system services in Android Automotive OS ⓘ |
| usedFor |
HVAC control integration
ⓘ
climate control data access ⓘ diagnostic information access ⓘ door and window status access ⓘ fuel or battery status access ⓘ instrument cluster data access ⓘ lighting control integration ⓘ powertrain and speed information access ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Vehicle Hardware Abstraction Layer