The invention provides a vehicle accident judgment and risk control system based on edge computing, and the system is characterized in that an algorithm construction module is applied to a server, is used for algorithm construction and optimization, and transmits a prior probability to an accident judgment module; the accident judgment module is applied to a vehicle end and used for inputting driving data into an accident judgment model and calculating whether an accident occurs or not, the driving data comprises static data and dynamic data, the static data is vehicle data, the dynamic data is driving data, and when the calculation result of the accident judgment model is that the accident occurs, the accident judgment module judges whether the accident occurs or not. The accident judgment module sends a calculation result to the risk control module; and the risk control module is applied to the vehicle side and/or the server side, generates an accident alarm according to a calculation result of the accident judgment module and sends accident alarm information to a preset terminal. According to the system, the forms of edge calculation and personalized parameter entry are adopted, it is guaranteed that data collected by a vehicle are only used in the vehicle, and the real-time performance of calculation is guaranteed through the forms of a cloud optimization updating algorithm and local real-time parameter entry.

    本发明提供一种基于边缘计算判定车辆事故并风控的系统,其中,算法构建模块应用于服务端,用于算法构建和调优,将先验概率发送到事故判定模块;事故判定模块应用于车端,用于将行车数据入参事故判定模型后,计算是否发生事故,所述行车数据包括:静态数据和动态数据,静态数据是车辆数据,动态数据是驾驶数据,当事故判定模型的计算结果为确定发生事故时,事故判定模块向风控模块发送计算结果;风控模块应用于车端和/或服务端,依据事故判定模块的计算结果产生事故告警并向预设终端发送事故告警信息。该系统采用边缘计算及个性化入参的形式,保证车辆采集的数据仅在车内使用,通过云端调优更新算法和本地实时入参的形式,保证计算的实时性。


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    Titel :

    System for judging vehicle accident and performing risk control based on edge calculation


    Weitere Titelangaben:

    一种基于边缘计算判定车辆事故并风控的系统


    Beteiligte:
    LI ZHI (Autor:in) / WANG SHENG (Autor:in) / WEN XIN (Autor:in)

    Erscheinungsdatum :

    2023-09-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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