摘要
本文设计了一套基于MSP430的隧道口横风监测系统,由上位机管理系统、数据处理模块、无线通信模块、供电模块、三杯式风速传感器实时测风模块、车速车距监测模块、自动预警预报模块等组成。针对隧道口横风对行车安全造成的危害,系统对隧道口横风、车速和车距实时数据监测,经过数据传输和处理后,对危险车辆发送警报,以提高车辆行车的安全性,营造更加安全可靠的交通运输环境。
A tunnel crosswind monitoring system based on MSP430 is designed,which is composed of upper computer management system,data processing module,wireless communication module,power supply module,three cups of wind speed sensors real-time wind measurement module,vehicle following distance and speed monitoring module,automatic warn and forecast module,etc.In view of the damage caused by crosswind at tunnel mouth to traffi c,the system monitors crosswind speed,vehicle speed and distance in real time,after data transmission and processing,sending an alert to a dangerous vehicle,to improve driving safety,create a safe and reliable transportation environment.
作者
谢心怡
孙宁
XIE Xinyi;SUN Ning(College of Automobile and Transportation Engineering,Nanjing Forestry University,Nanjing Jiangsu 210037)
出处
《软件》
2020年第11期113-116,130,共5页
Software
关键词
隧道口横风
三杯式风速传感器
预警预报
Cross wind at tunnel opening
Three cups of wind speed sensors
Warning and forecasting