The invention provides a vehicle height limit early warning method based on the Internet of things. According to the vehicle driving height limit early warning method, height limit information of a first vehicle provided with a height limit detection device is collected, and a Internet-of-things server sends the height limit information of a corresponding road section to a second vehicle accordingto the vehicle information of the second vehicle, so that the height limit information is provided for the second vehicle passing through the same road section, and the second vehicle performs driving height limit early warning according to the height limit information, therefore, the height limit detection device does not need to be installed on the second vehicle, and the installation number ofthe height limit detection device is reduced. In addition, the height limit detection device is mounted right above the vehicle, so that the detection precision is greatly improved; the height limitinformation is obtained by detection and calculation in a real passing state of a height limit road section, therefore, the problem that the real road condition is not completely consistent with the marked height limit information is solved, the calculation of the height limit information is more real and accurate, the deviation between the measurement result and the actual traffic road conditionis reduced to the maximum extent, and the safety traffic efficiency of vehicles with the vehicle height near the height limit is improved.
本发明提供一种基于物联网的车辆限高预警方法,所述车辆行车限高预警方法采集安装有限高检测装置的第一车辆的限高信息,物联网服务器根据第二车辆的车辆信息将对应路段的限高信息发送到第二车辆,从而为行经同一路段的第二车辆提供限高信息,第二车辆根据限高信息进行行车限高预警;从而无需再第二车辆安装限高检测装置,从而减少限高检测装置的安装数量。此外,本发明中限高检测装置安装于车辆正上方,检测精度大大提高;并且限高信息的采集是在真实的限高路段通行的状态下进行检测、计算得到的,从而克服了真实路况与标识限高信息不完全一致的问题,限高信息计算更加真实、准确,最大限度的减小了测结果与实际通行路况的偏差,提高了车辆高度在限高高度附近的车辆安全通行的效率。
Vehicle height limit early warning method and system based on Internet of things, and vehicle
一种基于物联网的车辆限高预警方法及系统、车辆
2020-10-23
Patent
Elektronische Ressource
Chinesisch
Vehicle height limit intelligent early warning system based on Internet of Things
Europäisches Patentamt | 2024
|Vehicle intelligent height limit early warning method and system
Europäisches Patentamt | 2023
|