The invention provides a tire pressure display and early warning method and system based on a vehicle-mounted 360-degree looking-around system. The tire pressure display and early warning method comprises the steps that S1, tire pressure information is obtained from a vehicle can bus through an MCU module; s2, generating 3D look-around data, displaying a 3D look-around car model, obtaining tire pressure information by periodically reading a serial port, and analyzing the tire pressure information into a tire pressure value and a tire pressure state; s3, according to the tire pressure value and the tire pressure state, visual tire pressure display and visual tire pressure alarm are carried out on a 3D looking-around car model; and S4, repeating the steps S1 to S3, and performing polling detection. On the basis of a vehicle-mounted all-round 360 system, the tire pressure of the four tires is detected in real time and updated to the tire positions of the 3D car model, when the tire pressure value is lower than a threshold value, the tires in the 3D car model are displayed in a specific color (such as yellow) so as to give an alarm, and therefore a customer can visually and vividly observe the tire pressure state in a visual mode.
本发明提供了一种基于车载360环视系统的胎压显示及预警方法及其系统。胎压显示及预警方法包括:步骤S1:通过MCU模块从车辆can总线获取胎压信息;步骤S2:生成3D环视数据并显示3D环视车模,并通过周期性地读取串口获得胎压信息并将所述胎压信息解析为胎压值和胎压状态;步骤S3:根据所述胎压值和所述胎压状态,在3D环视车模上分别进行可视化胎压显示和可视化胎压报警;步骤S4:重复步骤S1至S3,轮询检测。本发明实现了在车载环视360系统的基础上,实时检测四个轮胎的胎压并将其更新到3D车模的轮胎位置,当胎压值低于阈值时,会将3D车模中的轮胎显示为特定颜色(例如黄色),以示报警,从而通过可视化的方式让客户直观形象地观察到胎压状态。
Tire pressure display and early warning method and system based on vehicle-mounted 360-degree looking-around system
一种基于车载360环视系统的胎压显示及预警方法及其系统
2023-05-30
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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