The invention discloses a traffic information processing system and device for information security, and a storage medium. The system comprises a vehicle end and a center end. The vehicle end comprises a data acquisition module, a local processing module, a local storage module, a federated learning module, a judger, a communication module and a man-machine interaction module; and the center end comprises a federated learning center module and a communication module. According to the system, a federated learning mode is adopted, traffic information collected by a sensor is better processed, user privacy is protected while the number of data is increased, an overall model recognition level and a vehicle control level are improved, and an information security level is increased. According tothe invention, privacy-safe federated learning and encryption operation are adopted to protect privacy so that images acquired by the intelligent vehicle cannot be sent to the center end, and the privacy of a user is protected. In the invention, the user participates in confirmation and labeling of data arrangement and result analysis, the improved model is detected, a detection result asks the user to confirm, and the recognition level of the model and the vehicle control level are increased.

    一种信息安全的交通信息处理系统、设备及存储介质,该系统包括车辆端和中心端;车辆端包括数据采集模块、本地处理模块、本地存储模块、联邦学习模块、判断器、通信模块和人机交互模块;中心端包括联邦学习中心模块和通信模块。该系统采用联邦学习的方式,更好处理传感器采集的交通信息,在丰富数据的数量同时保护用户隐私,提高整体的模型识别水平和车辆操控水平、提高信息安全等级。本发明采用隐私安全的联邦学习,加密运算保护隐私,使得智能汽车采集到的图像不会发送到中心端,保护了用户的隐私。本发明中用户参与确认和标注数据整理和分析结果,对改进后模型进行检测,检测结果请用户确认,增加了模型的识别水平和车辆操控水平。


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    Title :

    Traffic information processing system, method and device for information security, and storage medium


    Additional title:

    信息安全的交通信息处理系统、方法、设备及存储介质


    Contributors:
    WANG SHUANG (author) / LI ZHI (author) / ZHENG HAO (author) / WANG SHUAI (author)

    Publication date :

    2021-01-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung