| 不利天气下路况识别现状研究与展望 |
| |
| 引用本文： | 马育林,吴青,初秀民.不利天气下路况识别现状研究与展望[J].交通与计算机,2009,27(3):97-100. |
| |
| 作者姓名： | 马育林 吴青 初秀民 |
| |
| 作者单位： | 武汉理工大学,水路公路交通安全控制与装备教育部工程研究中心,武汉430063 |
| |
| 基金项目： | 国家863项目，湖北省自然科学基金 |
| |
| 摘 要： | 不利天气导致交通条件及路面状况恶化是引发道路交通事故的重要原因。扩展浮动车技术能利用车载传感器实时采集全程路况信息，并通过车载无线通信网络，将采集到的路况信息传递给其他受到影响的附近车辆，同时通过信息中心将信息传达给更广泛的受众，对保障不利天气下道路行车安全具有重要作用。文中分析了利用扩展浮动车技术识别不利天气下路况的研究现状，构建了基于扩展浮动车技术的信息采集和路况识别系统，提出了实现不利天气下路况识别的扩展浮动车关键技术。
|
| 关 键 词： | 交通安全 不利天气 扩展浮动车技术 车载传感器 路况识别 |
Current Status and Future Development of Road Status Recognition under Adverse Weather |
| |
| MA Yulin,WU Qing,CHU Xiumin.Current Status and Future Development of Road Status Recognition under Adverse Weather[J].Computer and Communications,2009,27(3):97-100. |
| |
| Authors: | MA Yulin WU Qing CHU Xiumin |
| |
| Institution: | Wuhan University of Technology;Wuhan 430063;China;MOE Engineering Research Center of Transportation Safety;China |
| |
| Abstract: | Deterioration of traffic conditions and pavement conditions under adverse weather is an important cause to induce traffic accidents.Extended floating car data may collect entire road information in real time by using vehicle-sensors.It can also transfer the road condition information acquired to other affected vehicles in the vicinity through vehicle wireless network communication technology,and disseminate the message to a wider audience through the information center.It plays an important role in safeguar... |
| |
| Keywords: | traffic safety adverse weather extended floating car technology vehicle-sensor road status recognition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
