基于单片机的公交车燃爆应急处理系统设计  

Design of Bus Explosion Emergency Treatment System Based on Single Chip Microcomputer

作　　者：李景帅 宋铸鹏 高伟江 李俊纬 于洪沣 LI Jingshuai;SONG Zhupeng;GAO Weijiang;LI Junwei;YU Hongfeng(Liaoning University of Technology School of Automotive and Traffic Engineering,Liaoning Jinzhou 121001)

机构地区：[1]辽宁工业大学汽车与交通工程学院,辽宁锦州121001

出　　处：《汽车实用技术》2021年第21期120-122,共3页Automobile Applied Technology

摘　　要：文章以51单片机为控制核心,以可燃气体传感器,火焰传感器,烟雾传感器,以及温度传感器等作为测量器件,单片机接受并处理由各类传感器所采集的数据,并在显示屏上显示。当可燃性气体泄露,发生火灾时,蜂鸣器报警,并通过GPS/GPRS模块自动定位,将位置信息和日期时间信息发给两个手机,一个是司机,防止司机不在车上,公交车被引燃;一个是公司手机,公司了解到信息后马上开始处理。同时启动自动破窗装置,打开窗户,帮助乘客逃生。同时防止破窗装置出现故障,破窗装置有一个开关,可以手动启动,让乘客尽快逃生。This paper takes 51 single chip microcomputer as the control core and combustible gas sensor,flame sensor,smoke sensor,and temperature sensor as the measurement device.The single chip microcomputer accepts and processes the data collected by various sensors and displays it on the display screen.When the combustible gas leak,when the fire,the buzzer alarm,and through the GPS/GPRS module automatic positioning,the location information and date and time information to the mobile phone(two mobile phones,one is the driver,to prevent the driver is not in the car,the bus was ignited;One is the company phone,which the company immediately starts processing when it learns the information.)At the same time,start the automatic window breaking device to open the window and help the passengers escape.At the same time,to prevent the failure of the broken window device,the broken window device has a switch,which can be manually started,so that passengers can escape as soon as possible.

关 键 词：51单片机 燃爆 GPS/GPRS 行车安全 

分 类 号：U463.67[机械工程—车辆工程]