面向交通事件管理的交通事件信息发布方式研究

交通事件信息发布是交通事件管理的关键环节之一,及时准确地发布交通事件信息能有效提高事件管理效率,减少二次事故发生,降低伤亡及财产损失。结合国内外交通事件管理经验,综述并分析常用交通事件信息发布方式的特点与应用环境,以期为交通控制与管理部门发布交通事件信息提供充分的选择依据。

Traffic Incident Information Dissemination based on Traffic Incident Management

Traffic incident information dissemination is a key point of traffic incident management.If traffic incident information is disseminated in time and accurately,the efficiency of traffic management will be improved,and there will be less risk of secondary crashes,injures,deaths,and property damage.This paper reviews the means of traffic incident dissemination that have been used both at home and abroad,and analyzes common features and application environment of these traffic incident information dissemination means,including commercial radio station,road traffic radio,automatic road traffic radio,variable message sign,telephone information system,vehicle or personal digital assistant information system,dynamic navigation system,public information kiosk,mobile phone/pager text message,commercial and public television report,Internet/Online service.These means are summarized to provide an abundant option for traffic management department.