The invention provides a control method of an intelligent cabin system and the intelligent cabin system.The micro-control system sends a shutdown instruction to an application processing system when monitoring that a whole vehicle signal meets a hang-up to memory condition, and controls the application processing system to be subjected to cold start after the application processing system is shut down successfully, so that the application processing system can start the application processing system before entering a hang-up to memory mode; and releasing the memory space. After the cold start of the application processing system succeeds, the micro-control system sends an instruction of entering a suspended memory to the application processing system, so that the application processing system starts to enter a suspended memory mode, and after an entering success message sent by the application processing system is received, the application processing system starts to enter the suspended memory mode; peripherals of the intelligent cabin system are controlled to be powered off, and the intelligent cabin system is controlled to enter a sleep mode, so that other devices except for the memory are powered off, and the problem that the intelligent cabin system fails to enter a hang-up to memory mode due to the fact that an application occupies hardware resources is avoided; and the success rate of successfully entering the suspended memory mode by the intelligent cabin system is further improved.
本申请提供一种智能座舱系统的控制方法和智能座舱系统,微控制系统监测到整车信号满足挂起到内存条件时,向应用处理系统发送关机指令,并在应用处理系统关机成功控制其冷启动,使得应用处理系统在进入挂起到内存模式之前,释放内存空间。应用处理系统冷启动成功后,微控制系统向应用处理系统发送进入挂起到内存指令,使得应用处理系统开始进入挂起到内存模式,并在接收到应用处理系统发送的进入成功消息后,控制智能座舱系统的外设下电并控制智能座舱系统进入睡眠模式,使得内存之外的其他设备被断电,避免应用占用硬件资源导致智能座舱系统进入挂起到内存模式失败的问题,进一步提高智能座舱系统成功进入挂起到内存模式的成功率。
Control method of intelligent cabin system and intelligent cabin system
智能座舱系统的控制方法和智能座舱系统
2023-10-24
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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