The invention relates to a cloud driver abnormal state detection and alarm system and method, belongs to the technical field of safe driving, and solves the problems of difficulty in model training, limited recognition scenes, different recognition effects from person to person, high requirement on vehicle-mounted hardware computing power and low resource utilization rate of a cloud computing platform and big data in the prior art. A single vehicle state information acquisition and analysis subsystem is utilized to perform acquisition and analysis processing on each vehicle to obtain driver comprehensive feature information and vehicle driving state information, and the driver comprehensive feature information and the vehicle driving state information are uploaded to a cloud driver information anomaly detection subsystem; based on the vehicle driving state information, the driver comprehensive feature information of each vehicle is divided according to feature driving categories and processed in real time, an abnormal vehicle of the driver is obtained, the abnormal state of the driver is informed, and the driver abnormal information alarm subsystem of the vehicle gives an alarm.

    本发明涉及一种云端驾驶员异常状态检测报警系统与方法,属于安全驾驶技术领域,解决了现有技术中模型训练难、识别场景有限、识别效果因人而异、对车载硬件算力要求高以及对云端计算平台与大数据的资源利用率低的问题。本发明利用单车状态信息采集分析子系统,对每个车辆进行采集分析处理,获得驾驶员综合特征信息和车辆行驶状态信息,并上传至云端驾驶员信息异常检测子系统;基于车辆行驶状态信息,将每个车辆的驾驶员综合特征信息按照特征行驶类别进行划分并实时处理,获得驾驶员异常车辆,并告知其异常状态,该车辆的驾驶员异常信息报警子系统发出报警。


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    Title :

    Cloud driver abnormal state detection and alarm system and method


    Additional title:

    一种云端驾驶员异常状态检测报警系统与方法


    Contributors:
    YANG SHICHUN (author) / LU JIAYI (author) / CAO YAOGUANG (author) / MA YUAN (author) / FENG XINJIE (author) / SUN BIN (author) / PENG ZHAOXIA (author) / YAN XIAOYU (author) / CHEN FEI (author) / REN BINGTAO (author)

    Publication date :

    2023-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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