运用无线传感器对车辆安全预警控制系统的探析与研究

Analysis and Research on Vehicle Safety Early Warning Control System Using Wireless Sensors

当今汽车发展的背景条件下,汽车产业链随着时代发展十分迅猛,汽车的人均拥有量、使用量也随着经济发展不断提升,把车辆安全性能方面的提升作为研究的目的[1],将安全预警技术作为研究方向,在发生意外情况时,驾驶员可以及时做出规避操作,阻止安全事故发生,从而能够避免交通安全事故的发生。本文通过在针对安全事故发生时候的原因进行分析,推测引发事故的人、车、环境等众多影响因素与方式,建立相关的数学模型来计算车辆制动时的热应力与侧应力,构建好设备电路及接口设计,从而为控制技术系统设计提供理论支持。

Under the background of today's automobile development,the automobile industry chain has developed rapidly with the times,and the per capita ownership and use of automobiles have also been increasing with economic development.The improvement of vehicle safety performance is the purpose of research.Safety early warning technology is considered as the research direction.In the event of an accident,the driver can make timely evasive operations to prevent safety accidents from occurring,thereby avoiding traffi c safety accidents.This article analyzes the causes of traffi c accidents,infers many factors and methods such as people,vehicles,and the environment that caused the accident,and establishes related mathematical models to calculate the thermal stress and lateral stress during vehicle braking,and builds a good equipment circuit and interface design to provide theoretical support for control technology system design.