公路平交路口车辆警示系统设计  

Design of Vehicle Warning System for Highway Level Crossing

作　　者：张喆 ZHANG Zhe(Wuxi Taihu University Jiangsu Key Construction Laboratory of IoT Application Technology,Wuxi 214064,China)

机构地区：[1]无锡太湖学院江苏省物联网应用技术重点建设实验室

出　　处：《价值工程》2019年第19期96-100,共5页Value Engineering

基　　金：江苏省物联网应用技术重点建设实验室资助~~

摘　　要：公路平交路口车辆警示系统可应用于安全隐患突出、事故多发易发的乡村道路与干线公路平面交叉口。当干线公路车辆行经接入路口时,该系统能够对乡村道路上的车辆、行人通过灯光、文字、语音等方式进行实时预警,并对干线公路上的车辆进行车速检测和警示,从而降低路口事故发生率。本文介绍了该系统的功能需求和设计原理。并从关键技术,系统功能模块等方面详细介绍了警示系统功能的实现。对项目的实施具有指导意义。The vehicle warning system for highway level crossings can be applied to the intersection of rural roads and trunk roads with prominent safety hazards and multiple accidents.When the trunk road vehicles pass through the intersection,the system can provide real-time warning to the vehicles and pedestrians on the country roads through lights,words,voices,etc.,and detect and warn the vehicles on the main roads to reduce the intersection accidents incidence.This article describes the functional requirements and design principles of the system.The function of the warning system is introduced in detail from the aspects of key technologies and system function modules.It has guiding significance for the implementation of the project.

关 键 词：交通安全 车辆警示系统 实时预警 平交路口 测速雷达 疲劳驾驶 太阳能供电 

分 类 号：TN954[电子电信—信号与信息处理]