I摘要随着当前我国工业现代化和经济社会的不断进步,汽车已经发展成为了一个现代化的社会以及人们的在日常生活、工作中所必不可以或缺少的组成部分。与此同时，车辆的交通事故也频频发生，其中因为汽车轮胎过热发生的爆胎，导致人员受到伤害或者直接死亡的交通事故不计其数。本文采用STM32单片机对高速行驶的车辆轮胎温度实时监控，并将数据通过蓝牙发送至手机，按照实际情况时时提醒驾驶员行驶车辆轮胎的温度，从而防止轮胎过热，减小车辆发生爆胎存在的可能性，减少事故发生。关键词：STM32，蓝牙，爆胎，温度检测IIABSTRACTWiththedevelopmentofmodernsociety,carshavebecomeanindispensablepartofpeople'stravelandwork.Atthesametime,thetrafficaccidentsofvehiclesalsooccurfrequently.Atthesametime,thetrafficaccidentsofvehiclesalsooccurfrequently,amongwhichthetireblowoutcausedbyoverheatedtiresleadstocountlesstrafficaccidentswithcasualties.Inthispaper,theSTM32microcontrollerisusedtomonitorthetiretemperatureofthevehiclerunningathighspeedinrealtime,andthedataissenttothemobilephonethroughBluetoothtoremindthedriverofthetiretemperatureinrealtime,soastopreventtireoverheating,reducethepossibilityoftireblowoutandreducetheoccurrenceofaccidents.Keywords:STM32,Bluetooth,flattire,temperaturedetectionIII目录1绪论--------------------------------------------------------------------------------------------------------------------11.1研究背景--------------------------------------------------------------------------------------------------------11.2研究的目的及意义------------------------------------------------------------------------------------------11.3研究现状--------------------------------------------------------------------------------------------------------22系统分析------------------------------------------------------------------------------------------------------------32.1单片机应用系统设计步骤-----------------------------------------------------------------------------------32.2系统规划-----------------------------------------------------------------------------------------------------------32.3本章小结-----------------------------------------------------------------------------------------------------------43基于SMT32单片机的轮胎过热温度检测器系统硬件实现-----------------------------53.1主控模块电路设计---------------------------------------------------------------------------------------------53.2温度传感器模块设计------------------------------------------------------------------------------------------63.3蓝牙模块的设计-----------------------------------------------------------------------------------------------103.4报警模块的设计-----------------------------------------------------------------------------------------------113.5PCB的设计--------------------------------------------------------------------------------------------------------123.6本章小结----------------------------------------------------------------------------------------------------------164基于STM32单片机的轮胎过儿温度检测器系统软件实现---------------------------174.1软件开发平台的介绍----------------------------------------------------------------------------------------174.2系统的软件设计-----------------------------------------------------------------------------------------------184.3软件功能模块设计--------------------------------------------------------------------------------------------194.4CH340串口程序烧写模块介绍-----------------------------...
