The invention discloses a domestic vehicle body controller system, which comprises a main control chip and a corresponding interface thereof, the interfaces comprise a CAN bus interface, a power interface, a temperature sensor interface, a state detection interface, an external input switch interface and an output control interface; the state detection interface is connected with a whole vehicle state signal; the external input switch interface is connected with a whole vehicle peripheral equipment switch; the temperature sensor interface is connected with a temperature sensor; the output control interface is connected with peripheral equipment of the whole vehicle; the power interface is connected with a power system; the vehicle body controller system is connected to a whole vehicle CAN network through a CAN bus interface, and gateway routing and cold start functions are integrated. The system has the advantages that the integration level is higher, the gateway and the cold start function are integrated, and meanwhile stable replacement of domestic products is promoted.
本发明公开了一种国产化车身控制器系统,包括:主控芯片及其对应接口;接口包括:CAN总线接口、电源接口、温度传感器接口、状态检测接口、外部输入开关接口和输出控制接口;所述状态检测接口接整车状态信号;所述外部输入开关接口接整车外围设备开关;所述温度传感器接口接温度传感器;所述输出控制接口接整车外围设备;所述电源接口与电源系统连接;所述车身控制器系统通过CAN总线接口接入整车CAN网络,集成网关路由和冷启动功能。本发明有益效果是:集成度更高,将网关和冷启动功能进行了集成,同时推进了国产化产品平稳替代。
Domestic vehicle body controller system
一种国产化车身控制器系统
2023-05-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Vehicle body domain controller based on domestic chip design and vehicle
Europäisches Patentamt | 2022
|Vehicle body controller fault control circuit and vehicle body control system
Europäisches Patentamt | 2022
|Vehicle body control method and vehicle body controller
Europäisches Patentamt | 2023
|