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adds initial components and deployment and architecture diagram #2
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adds initial components and deployment and architecture diagram #2
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@AnotherDaniel your feedback here is highly appreciated as well |
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<img src=./img/overview.drawio.png> | ||
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In order to apply, the requested changes we need a so-called provider to communicate the requested changes from the Kuksa databroker to the underlying hardware. In many current vehicles this might be done over a CAN-bus. Since this blueprint focuses more on future vehicle generations and is intended as a technology showcase, we use Eclipse Zenoh instead. |
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In order to apply, the requested changes we need a so-called provider to communicate the requested changes from the Kuksa databroker to the underlying hardware. In many current vehicles this might be done over a CAN-bus. Since this blueprint focuses more on future vehicle generations and is intended as a technology showcase, we use Eclipse Zenoh instead. | |
In order to apply the requested changes, we need a so-called Kuksa _Provider_ to communicate the requested changes from the Kuksa Databroker to the underlying hardware. In many current vehicles this might be done over a CAN-bus. Since this blueprint focuses more on future vehicle generations and is intended as a technology showcase, we use Eclipse Zenoh instead. |
<img src=./img/overview.drawio.png> | ||
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In order to apply, the requested changes we need a so-called provider to communicate the requested changes from the Kuksa databroker to the underlying hardware. In many current vehicles this might be done over a CAN-bus. Since this blueprint focuses more on future vehicle generations and is intended as a technology showcase, we use Eclipse Zenoh instead. | ||
We use the Eclipse Kuksa Zenoh Provider which forwards messages between the gRPC-API of the Eclipse KUKSA Databroker and topics in the Zenoh network concerning the relevant and configurable VSS signals. |
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We use the Eclipse Kuksa Zenoh Provider which forwards messages between the gRPC-API of the Eclipse KUKSA Databroker and topics in the Zenoh network concerning the relevant and configurable VSS signals. | |
We use the Eclipse Kuksa Zenoh Provider which forwards messages between the gRPC-API of the Eclipse Kuksa Databroker and topics in the Zenoh network concerning the relevant and configurable VSS signals. |
We use the Eclipse Kuksa Zenoh Provider which forwards messages between the gRPC-API of the Eclipse KUKSA Databroker and topics in the Zenoh network concerning the relevant and configurable VSS signals. | ||
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Translating between the HTTP/2 based gRPC communication and Eclipse Zenoh makes it possible to connect embedded devices like an Arduino or ESP32 which can use the [PicoZenoh implementation](https://github.com/eclipse-zenoh/zenoh-pico). | ||
If you do not have such hardware available, there is also the option to use a Zenoh client in software as "software horn". |
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If you do not have such hardware available, there is also the option to use a Zenoh client in software as "software horn". | |
If you do not have such hardware available, there is also the option to use the _software horn_. |
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### Horn Service Implementation | ||
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The [horn service implementation](./components/horn-service-kuksa/) provides the interfaces defined in the [COVESA uService for Horn](https://github.com/COVESA/uservices/blob/main/src/main/proto/vehicle/body/horn/v1/horn_service.proto). |
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The [horn service implementation](./components/horn-service-kuksa/) provides the interfaces defined in the [COVESA uService for Horn](https://github.com/COVESA/uservices/blob/main/src/main/proto/vehicle/body/horn/v1/horn_service.proto). | |
The [horn service implementation](./components/horn-service-kuksa/) provides the interfaces defined in the [COVESA Horn uService](https://github.com/COVESA/uservices/blob/main/src/main/proto/vehicle/body/horn/v1/horn_service.proto). |
### Horn Service Implementation | ||
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The [horn service implementation](./components/horn-service-kuksa/) provides the interfaces defined in the [COVESA uService for Horn](https://github.com/COVESA/uservices/blob/main/src/main/proto/vehicle/body/horn/v1/horn_service.proto). | ||
The implementation relies in the [COVESA VSS Signal `Vehicle.Body.Horn.IsActive`](https://github.com/COVESA/vehicle_signal_specification/blob/6024c4b29065b37c074649a1a65396b9d4de9b55/spec/Body/Body.vspec#L65) managed by the Eclipse KUKSA Databroker. |
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The implementation relies in the [COVESA VSS Signal `Vehicle.Body.Horn.IsActive`](https://github.com/COVESA/vehicle_signal_specification/blob/6024c4b29065b37c074649a1a65396b9d4de9b55/spec/Body/Body.vspec#L65) managed by the Eclipse KUKSA Databroker. | |
The implementation utilizes the [`Vehicle.Body.Horn.IsActive` VSS Signal](https://github.com/COVESA/vehicle_signal_specification/blob/6024c4b29065b37c074649a1a65396b9d4de9b55/spec/Body/Body.vspec#L65) managed by the Eclipse Kuksa Databroker. |
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I kept in COVESA to emphasize that the uService and VSS are coming from the same alliance
@eriksven are you going to push changes to the README as well? |
The initial PR for the service-to-signal blueprint.
There are a number of know issue which should be fixed soon after merging this PR. I put this PR anyway to already start and facilitate the overall review of the code. The issues are: