汽车轮胎压力监测系统人机交互功能的实现

摘要

人机交互功能模块涉及到用户使用的方便与简洁,对汽车压力监测系统的整体实现具有至关重要的意义,决定着方案的成功与否。详细介绍了人机交互功能模块的声光报警电路、LCD显示电路和按键输入设置电路的实现方案,给出了相应的硬件电路和软件流程图,具有一定的实用价值和应用前景。%Man-Machine Interaction Function Module is related to the convenience and simplicity of users＇ operation, which is very important to the carrying out of the Tire Pressure Monitoring System. This paper gives us a detailed presentation on how the Man-Machine Interaction Function Module realizes the function by the Acoustic-optical Alarm Circuit, LCD Display Circuit and Keys-Input Circuit. And it also gives us the related hardware circuit and software flow chart, which actually has some practical values and application prospects.