The invention provides a road surface information acquisition system which comprises an information acquisition unit used for acquiring vehicle condition information, a GPS positioning device used forreal-time positioning, a processing controller used for analyzing the vehicle condition information and carrying out early warning, a cloud information processing system used for carrying out integrated analysis, storage and updating on the information transmitted by the processing controller, and a database used for storing road condition information. The principle is simple, operation is convenient, the use threshold is low, the user can install and debug the system by himself/herself without installing a sensor on a wheel or a suspension, the use cost of the system is reduced, and the system is easy to popularize; the road information is more specific and accurate, and the driving safety of the vehicle on the road is improved; a large amount of road surface information data can be provided for the development of intelligent automobiles in future, the driving safety of the intelligent automobiles is improved and the development of the intelligent automobiles is accelerated; and monitoring of road surface conditions of remote areas such as villages and mountainous areas by traffic departments is enhanced.

    本发明提供了一种道路表面信息采集系统,包括用于采集车况信息的信息采集单元、用于实时定位GPS定位装置、用于分析车况信息、并进行预警的处理控制器、用于对处理控制器传来的信息进行整合分析、存储、更新云端信息处理系统、用于存储路况信息的数据库;原理简单,操作方便,使用门槛较低,用户可以自行安装及调试本系统,不需要在车轮或悬架上安装传感器,降低了本系统的使用费用,易于推广;使道路信息更加具体准确,提高了车辆在道路上的行驶安全;可以为今后智能汽车的发展提供大量的道路表面信息数据,提升了智能汽车的行驶安全性,加速了智能汽车的发展;增强了交通部门对乡村、山区等偏远地区道路表面情况的监控。


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    Title :

    Road surface information acquisition system


    Additional title:

    一种道路表面信息采集系统


    Contributors:
    WANG GUOLIN (author) / CAO LEITIAN (author)

    Publication date :

    2020-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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