The invention provides an abnormal restart protection method and system for an electric vehicle display instrument, and relates to the technical field of vehicle display instruments.The abnormal restart protection method comprises the steps that an information flow network of the display instrument based on structure configuration is obtained, and the structure configuration is determined based on a sensor-controller-display screen; in combination with a historical restart record, mining restart reference information, dividing the abnormal restart type into a full-interface restart type and a local system restart type, the restart reference information at least comprising a restart condition and a restart mode; initializing a reset circuit based on the reset control logic; operation and supervision of the display instrument are carried out, data processing and reset control logic decision are executed, response is carried out to the reset circuit, and abnormal restart management is carried out on the display instrument. The technical problems that a restarting mechanism in the prior art usually depends on preset rules or simple condition judgment to trigger resetting, differentiation processing cannot be conducted according to specific exception types, the resetting process efficiency is low, and the system stability is poor are solved.

    本发明提供了电动车显示仪表的异常重启保护方法及系统,涉及车辆显示仪表技术领域,包括:获取显示仪表基于结构配置的信息流动网络,结构配置基于传感器‑控制器‑显示屏确定;结合历史重启记录,挖掘重启基准信息,将异常重启类型划分为全界面重启类与局部系统重启类,重启基准信息至少包含重启条件与重启方式;基于复位控制逻辑初始化复位电路;进行显示仪表的运行与监管,执行数据处理与复位控制逻辑决策,响应至复位电路,对显示仪表进行异常重启管理。本发明解决了现有技术的重启机制通常依赖预设规则或简单的条件判断来触发复位,无法根据具体的异常类型做出差异化处理,导致复位过程效率低、系统稳定性差的技术问题。


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    Title :

    Abnormal restart protection method and system for display instrument of electric vehicle


    Additional title:

    电动车显示仪表的异常重启保护方法及系统


    Contributors:

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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