The embodiment of the invention discloses an information collection method and device based on equipment state change and electronic equipment. According to the embodiment of the invention, in response to the condition that the road condition information acquisition equipment is in a stop running state, the number of times of second pulse signals in the information acquisition unit is zeroed; when the road condition information acquisition equipment is changed into an operation state from a stop operation state, the number of first pulse signals in the main control chip and the number of second pulse signals in the information acquisition unit are synchronously processed; based on the synchronized pulse signal times in the information acquisition unit, the information acquisition unit counts the target pulse signals to obtain updated pulse signal times; and when the updated pulse signal times meet a preset condition, performing information acquisition on the road condition of the to-be-acquired road through an information acquisition unit to obtain road condition information. According to the embodiment of the invention, the problem that information collection is difficult to correspond after the equipment state is changed can be solved.

    本申请实施例公开了基于设备状态变化的信息采集方法、装置和电子设备;本申请实施例响应于路况信息采集设备处于停止运行状态,将信息采集单元中的第二脉冲信号次数归零;当路况信息采集设备从停止运行状态变为运行状态时,对主控芯片中的第一脉冲信号次数和信息采集单元中的第二脉冲信号次数进行同步处理;基于信息采集单元中同步后的脉冲信号次数,信息采集单元对目标脉冲信号进行计数,得到更新后的脉冲信号次数;当更新后的脉冲信号次数满足预设条件时,通过信息采集单元对待采集道路的路况进行信息采集,得到路况信息。在本申请实施例中可以解决设备状态发生变化后采集信息难以对应的问题。


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    Title :

    Information acquisition method and device based on equipment state change and electronic equipment


    Additional title:

    基于设备状态变化的信息采集方法、装置和电子设备


    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 / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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