摘要
针对误开车门引发的道路安全事故,设计了一种基于NewMsg_RF2401车门误开启预警系统.根据预警系统需求提出了总体设计方案,并进行了Freescale S12单片机最小系统、车载GPS模块、门把手传感器、振动马达等硬件电路和软件的设计.试验结果表明:该预警系统可安装在各类轿车上,具有性能稳定、可靠性高、反应灵敏、便于安装、成本低等优点,能有效防止车门误开启事件的发生,既保证了车内乘客的安全,又避免了因误开车门导致的道路交通事故.
Aiming at the accidents caused by misoperation of the door,this paper presents a warning system design based on NewMsg_RF2401. The overall design scheme is put forward and the design for the hardware circuit and software of Freescale S12 single chip microcomputer,car GPS module,door handle sensor and vibration motor is carried out. The warning system is testified to have the advantages such as stable performance,high reliability,sensitive response,easy installation,and low cost. It can be installed on all kinds of cars,which can effectively prevent the door misoperation and ensure the passengers safety.
出处
《兰州工业学院学报》
2017年第6期62-65,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(16K-004)
