The invention provides a vehicle-mounted instrument display method and system and a vehicle. The vehicle-mounted instrument display method comprises the following steps: monitoring the working states of a video decoding module, a video monitoring module, a data output module, a display module and a common power supply module in real time, when the working state of at least one module is an abnormal state, judging that the module is an abnormal module, and entering an instrument backup display mode from an instrument normal display mode, and after the abnormal module is converted into the normal state, the normal display mode of the instrument is recovered. According to the invention, non-inductive switching of the display mode can be realized, so that normal operation of the display module is ensured; moreover, the method can be adapted to different driving frameworks, and is higher in universality. In addition, the structure is flexible, and the space utilization rate is high.

    本申请提供一种车载仪表显示方法,系统及车辆;所述车载仪表显示方法包括:实时监控视频解码模块、视频监控模块、数据输出模块、显示模块和常用电源模块的工作状态,当至少一个模块的工作状态为异常状态时,判定该模块为异常模块,从仪表正常显示模式进入仪表备份显示模式,并待所述异常模块转换为正常状态后,再恢复至所述仪表正常显示模式。本申请可以实现显示模式的无感切换,以保证显示模块的正常运行;并且本申请可以适配不同的驱动架构、通用性较强;此外,本申请的结构灵活和空间利用率较高。


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    Title :

    Vehicle-mounted instrument display method and system and vehicle


    Additional title:

    一种车载仪表显示方法,系统及车辆


    Contributors:

    Publication date :

    2023-10-13


    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





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