The invention provides an active immune attack identification method. The active immune attack identification method comprises the following steps: acquiring a real-time data stream of a charging device; carrying out real-time detection and classification on the data flow through a stack type self-encoding network model so as to judge whether abnormal data exists in the data flow or not, and directly forwarding the data when the abnormal data does not exist; and when abnormal data exists, intercepting the real-time data flow, sending out an alarm prompt, generating a log record, and meanwhile,stopping the machine. The invention further provides a charging device. Compared with the prior art, the data obtained by the charging device is analyzed and classified through the stack type auto-encoder network model, and the probability of being attacked by the network is output, so that whether the data is attacked or not is judged, corresponding operation is executed, the information safetyand the operation reliability of the charging device are guaranteed, and the safety of a power grid is guaranteed.

    本发明提供了一种具有主动免疫攻击识别方法,包括如下步骤:获取充电装置的实时的数据流;将数据流通过栈式自编码网络模型进行实时检测分类,从而判断数据流中是否存在异常数据,当不存在异常数据时,对数据进行直接转发;当存在异常数据时,对该实时的数据流进行拦截、发出告警提示并生成日志记录,同时停机。本发明还提供了一种充电装置。与现有技术相比,通过将充电装置的获得的数据通过栈式自编码器网络模型进行分析分类,并输出受到网络攻击的概率,从而判断数据似乎否受到攻击并执行相应的操作,以保证充电装置的信息安全性以及运行可靠性,保障电网的安全。


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    Titel :

    Active immune attack identification method and charging device


    Weitere Titelangaben:

    具有主动免疫攻击识别方法及充电装置


    Beteiligte:
    WU HAITAO (Autor:in) / XU CHENGBIN (Autor:in) / XIAO SHENGYUAN (Autor:in) / LIU WEI (Autor:in) / CHEN RUI (Autor:in) / LUO WEIFENG (Autor:in) / WANG WEI (Autor:in) / LI ZHONGHANG (Autor:in) / XI WEI (Autor:in) / KUANG XIAOYUN (Autor:in)

    Erscheinungsdatum :

    2020-05-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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