The invention provides a speedometer on-site verification system based on the Internet of Things. First data generated when a pilotless automobile runs in a detection area is obtained through a detected speedometer, and the first data is sent to a cloud platform; the main controller obtains second data generated when the pilotless automobile runs in the detection area and sends the second data to the cloud platform; the cloud platform performs on-site error verification on the detected speedometer according to the first data and the second data, analyzes traffic road conditions in real time through connection of the Internet of Things, and passes through a detection area at a certain constant speed according to verification regulation requirements. Road congestion caused by a closed detection area can be eliminated, social resources are saved, in addition, data measured by the pilotless automobile and the detected speedometer are uploaded to the cloud platform through the Internet of Things connection to be automatically analyzed and calculated to obtain field speed measurement errors, the risk that detection personnel may have casualties on site is avoided, and the working efficiency can be improved.

    本发明提供的一种基于物联网的测速仪现场检定系统,通过被检测速仪获取无人驾驶汽车在检测区域内行驶产生的第一数据,并发送至云平台;主控制器获取无人驾驶汽车在检测区域内行驶产生的第二数据,并发送至云平台;云平台根据第一数据和第二数据对被检测速仪进行现场误差检定,通过物联网连接实时分析交通路况,按检定规程要求以一定速度匀速通过检测区域;能够消除因为封闭检测区域给道路造成的拥堵,节约社会资源,另外通过无人驾驶汽车上和被检测速仪测得数据通过物联网连接上传至云平台进行自动分析计算得出现场测速误差,避免检定人员在现场可能会出现人员伤亡的危险性,还可以提高工作效率。


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    Titel :

    Speedometer on-site verification system based on Internet of Things


    Weitere Titelangaben:

    一种基于物联网的测速仪现场检定系统


    Beteiligte:
    MA XING (Autor:in) / GAO JIANBIN (Autor:in)

    Erscheinungsdatum :

    2021-09-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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