The invention discloses a road information acquisition method and device, equipment and a storage medium, and the method comprises the steps that the road condition information acquisition equipment moves along a preset route through a carrier, and the preset route comprises a plurality of detection sections; position information is acquired in the road condition information acquisition equipment; a control panel of a sensor in the road condition information acquisition equipment and a main control chip respectively receive pulse signals generated based on the position information, and the control panel of the sensor and the main control chip respectively count the pulse signals to respectively obtain first pulse signal times and second pulse signal times; acquiring road condition information through the sensor; and based on the position information, carrying out synchronous processing on the first pulse signal times and the second pulse signal times. Through the synchronization processing, the recording error of the pulse signal times is reserved in a single detection section, so that the error of the pulse signal times is prevented from being expanded.

    本发明公开了一种道路信息采集方法、装置设备和存储介质,所述方法包括:所述道路路况信息采集设备通过载具沿预设路线移动,所述预设路线包括若干检测区段;所述道路路况信息采集设备中获取位置信息;所述道路路况信息采集设备中的传感器的控制板以及所述主控芯片分别接收基于所述位置信息所生成的脉冲信号,所述传感器的控制板和所述主控芯片分别对所述脉冲信号进行计数,分别得到第一脉冲信号次数和第二脉冲信号次数;通过所述传感器获取路况信息;基于所述位置信息,对所述第一脉冲信号次数和所述第二脉冲信号次数进行同步处理。通过所述同步处理,通过将脉冲信号次数的记录误差保留在单一检测区段内,防止脉冲信号次数误差扩大。


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    Title :

    Road information acquisition method and device, equipment and storage medium


    Additional title:

    一种道路信息采集方法、装置设备和存储介质


    Contributors:
    XIAO TANGJIE (author) / DENG YONGJUN (author) / HE JI (author) / YU SHIJIE (author) / WANG YUCHEN (author) / GUI ZHONGCHENG (author)

    Publication date :

    2023-11-21


    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 / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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