The invention provides a vehicle control data preservation method, system and device and a storage medium, the vehicle control data preservation method is applied to a terminal device of a vehicle, and the preservation method comprises the following steps: receiving an upgrade request; uploading the stored vehicle control data to a cloud server; and after the program version is upgraded, receiving the vehicle control data sent by the cloud server, and storing the vehicle control data. According to the invention, the Flash of the TBOX is utilized to directly store the vehicle control data, so that EEPROM hardware resources are saved; when the program of the TBOX is updated, the variable value and the lost data stored in the Flash area can be erased, and the vehicle control data are backed up and stored through the cloud server so as to be preserved, so that the reliability and the safety of data storage are improved.
本发明提供一种车辆控制数据的保全方法、系统、设备和存储介质,车辆控制数据的保全方法,所述保全方法应用于车辆的终端设备,所述保全方法包括:接收升级请求;将存储的车辆控制数据上传至云服务器;在程序版本升级完成后,接收所述云服务器发送的所述车辆控制数据,并存储所述车辆控制数据。本发明利用TBOX的Flash直接存储车辆控制数据,节省了EEPROM硬件资源;对TBOX进行程序更新时,会擦除Flash区域存储的变量值,丢失数据,通过云服务器备份存储车辆控制数据,以保全该数据,提高了数据存储的可靠性和安全性。
Vehicle control data preservation method, system and equipment and storage medium
车辆控制数据的保全方法、系统、设备和存储介质
2024-01-09
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2022
|Heat preservation control method and device, electronic equipment and storage medium
Europäisches Patentamt | 2024
|Power battery heat preservation control method and equipment and storage medium
Europäisches Patentamt | 2023
|Battery heat preservation control method, device and equipment and storage medium
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2021
|