The invention discloses a 5G-based dynamic road condition information acquisition and analysis system, and relates to the technical field of data transmission. The vehicle obtains road condition image information and position information, detects road problems, encrypts enhanced image information and position information and reports the information; and the road condition server is used for receiving the vehicle report information sent by all the 5G base stations, analyzing the current road condition problem according to the position relation and the time relation of each piece of enhanced image information, generating a reminding message, and sending the encrypted reminding message to all the vehicles on the road with the problem of the current road condition. The dynamic road condition information can be accurately collected in real time through the automobile data recorder and the GPS sensor on the automobile, the cost of the dynamic road condition information collection and analysis system is reduced, data transmission is carried out through the 5G network, the dynamic road condition information can be shared to the automobile running on the road in real time, and the real-time performance of collection and analysis of the whole system is improved.
本发明公开了一种基于5G的动态路况信息采集分析系统,涉及数据传输技术领域。车辆获取路况图像信息和位置信息,检测道路问题,将增强图像信息和位置信息加密后上报;路况服务器,用于接收所有5G基站发送的车辆上报信息,根据各增强图像信息的位置关系和时间关系分析当前路况问题并生成提醒消息,将加密后的提醒消息发送给当前路况存在问题的道路上的所有车辆。通过车辆上的行车记录仪和GPS传感器,可以实时精准的采集动态路况信息,降低动态路况信息采集分析系统的成本,并且通过5G网络进行数据传输,可以将动态路况信息实时分享给道路上行驶的车辆,增加了整个系统的采集分析的实时性。
Dynamic road condition information acquisition and analysis system based on 5G
一种基于5G的动态路况信息采集分析系统
2022-10-14
Patent
Elektronische Ressource
Chinesisch
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