首页> 外国专利> System and method for radio wave based vehicle-to-vehicle spreading of road traffic information

System and method for radio wave based vehicle-to-vehicle spreading of road traffic information

机译:基于无线电波的道路交通信息的车载传播系统和方法

摘要

The present invention relates to a system and a method for radio wave based vehicle-to-vehicle spreading of road traffic information, wherein each of the vehicles (101-104) is provided with a radio transmitter, a radio receiver, a location positioning device and a message forwarding timer. The method comprises the steps of recognizing, by a first vehicle (101), a road traffic event occurred on a section of a road (105) on which said first vehicle is travelling; generating, by said first vehicle, a piece of road traffic information relating to the road traffic event; generating, by said first vehicle, a first road trajectory description information including at least data for the identification of said road section; generating, by said first vehicle, a first message containing at least a unique identifier for said message, said piece of road traffic information, the location of the vehicle sending the first message, said location being determined by its location positioning device, and said first road trajectory description information; transmitting, by said first vehicle, said first message by radio message spreading; receiving, by at least one second vehicle (102,103,104).
机译:用于无线电波的车辆到车辆的道路交通信息的传播的系统和方法技术领域本发明涉及一种用于基于无线电波的道路交通信息的车辆到车辆的传播的系统和方法,其中,每个车辆(101-104)都配备有无线电发射机,无线电接收机,位置定位装置。和消息转发计时器。该方法包括以下步骤:由第一车辆(101)识别在所述第一车辆正在行驶的道路(105)的路段上发生的道路交通事件;所述第一车辆生成与道路交通事件有关的道路交通信息;由所述第一车辆产生第一道路轨迹描述信息,所述第一道路轨迹描述信息至少包括用于识别所述道路区间的数据;所述第一车辆产生至少包含所述消息的唯一标识符的第一消息,所述道路交通信息,发送所述第一消息的车辆的位置,所述位置由其位置定位装置确定以及所述第一道路轨迹描述信息;所述第一车辆通过无线消息扩展发送所述第一消息;接收至少一辆第二车辆(102,103,104)。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号