摘要
针对高温环境下车辆停车落锁后,车内高温低氧环境易导致误锁车内人员尤其儿童发生伤亡事故,基于电磁发射技术设计了一种紧急破窗系统.对系统硬件电路和软件进行了设计实现,并进行了装车实测试验.结果表明:该系统可对车内人员活动和温度、浓度实时监测,自动控制电磁发射破窗器击碎车窗并预警,可有效避免误锁人员发生高温灼伤、窒息等事故的发生.
In the view of high temperature and low oxygen environment,it is likely to cause accidental locks in the vehicle,especially in the view of high temperature and low oxygen environment and the children’s casualties.On the basis of electromagnetic emission technology,an emergency window breaking system is designed and developed.The system has four system modules,seat pressure sensor module,temperature detection module,early warning module,early warning module and electromagnetic emission broken window module.Based on working principle and structure of four modules,system hardware circuit and software are designed and implemented.Finally,the system was tested.The results show that the system can monitor the activity,temperature and concentration of the vehicle in real time,automatically control the electromagnetic firing of the broken window and provide early warning,effectively avoiding accidents high temperature burns and suffocation.
作者
朱有地
赵耕云
李万敏
郭展宏
李琛
ZHU You-di;ZHAO Gen-yun;LI Wan-min;GUO Zhan-hong;LI Chen(Department of Automobile Engineering,Lanzhou Institute of Technology,Lanzhou 730050,China;Institute of Mechanical and Electrical Technology,Lanzhou Jiaotong University,Lanzhou 730070,China)
出处
《兰州工业学院学报》
2019年第1期72-75,共4页
Journal of Lanzhou Institute of Technology
基金
兰州工业学院青年科技创新项目(2018K-05)
关键词
自动破窗
高温低氧
电磁发射
破窗器
automatic broken window
high temperature hypoxia
electromagnetic emission
broken window device
