汽车轮胎压力监测无线手持设置终端的设计  

Design of wireless hand-held terminator used to configure TPMS

作　　者：刘迪铭 付永庆[1] 姜灵灵[1] 

机构地区：[1]哈尔滨工程大学信息与通信工程学院,黑龙江哈尔滨150001

出　　处：《应用科技》2011年第11期58-62,共5页Applied Science and Technology

摘　　要：针对汽车轮胎内压力传感器模块不易拆卸的特点,设计了一种通过无线方式自动获取轮胎内传感器模块ID号并重置汽车仪表终端可监测传感器模块ID号的手持终端.介绍了基于STM32和IA4421实现该手持终端的硬件组成、软件实现及通信协议,为提高操控性,设计图形化界面及支持触摸屏输入和快速操作,具有使用简单快捷、可靠性高、便携性好的特点,适合用于车厂、维修站等场合,具有广阔的市场前景.Against the difficulty to remove the sensor for monitoring the pressure of automobile tires, in this paper a wireless hand-hold terminator which can receive the sensor ID of automobile tires and reset the monitored sensor ID that saved in the automobile meter terminator was designed. This paper presents the hardware and software of the handhold terminator based on the STM32 and IA4421, as well as the communication protocol. In order to improve the performance of operation and control, the graphics interface is designed, and the input by touch and rapid operation is available. It is simple to use, of high reliability and nice portability, and can be widely used in the automobile factories, garages, etc., having promising market prospect.

关 键 词：轮胎压力监测 IA4421 STM32F103 无线手持设置终端 FAT 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]