The invention discloses a vehicle body domain controller based on a domestic chip design. A vehicle body control system comprises a vehicle body control module, and the control end of the vehicle body control module is connected with a control subsystem. The control subsystem comprises parts or all of a rearview mirror control subsystem, an external vehicle lamp management subsystem, an electric window control subsystem, a windscreen wiper/washing subsystem, a door lock control subsystem, an indoor lighting management subsystem, a comfort subsystem, a battery mode management subsystem, a keyless entry starting subsystem, an engine anti-theft subsystem, a tire pressure monitoring subsystem and a remote control subsystem. Based on reasonable distribution and redundant backup of the microcontroller unit and the microprocessor unit, the vehicle domain controller gives consideration to real-time performance, safety performance, calculation performance and communication performance, the requirements of different software functions for all the performance in vehicle network management are met, and the experience effect of a vehicle is effectively improved.
本发明揭示了一种基于国产芯片设计的车身域控制器,车身控制系统包括车身控制模块,所述车身控制模块的控制端连接有控制子系统,所述控制子系统包括后视镜控制子系统、外部车灯管理子系统、电动窗控制子系统、雨刮/洗涤子系统、门锁控制子系统、室内照明管理子系统、舒适子系统、电池模式管理子系统、无钥匙进入启动子系统、引擎防盗子系统、轮胎压力监测子系统和远程控制子系统中的部分或全部。本发明基于微控制器单元和微处理器单元的合理分配和冗余备份,使车用域控制器兼顾实时性、安全性能、计算性能和通讯性能,满足车辆网络管理中不同软件功能对于各个性能的需求,有效提高了车辆的体验效果。
Vehicle body domain controller based on domestic chip design and vehicle
一种基于国产芯片设计的车身域控制器及汽车
2022-02-18
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, vehicle control method, storage medium, equipment and vehicle
Europäisches Patentamt | 2022
|