The invention provides a timeout feedback method and a timeout feedback device applied to a vehicle-mounted terminal bus. And when any control object in the vehicle-mounted terminal is triggered, the automatic setting method in the setting class related to the control object in the vehicle-mounted terminal is called to set the execution unit through the vehicle-mounted terminal bus. And if the overtime message is stored in the message queue by the automatic setting method and the vehicle-mounted terminal bus sends a delay feedback signal, indicating that both the vehicle-mounted terminal bus and the setting have problems, calling the passive setting method in the setting class to remove the overtime message from the message queue. Therefore, the handle is prevented from making a corresponding response when receiving the overtime message, so that the execution unit is still kept in the original setting, and the execution unit of the vehicle machine can be ensured to execute under the safe setting.
本申请提供了一种应用车机总线的超时反馈方法和装置。当触发车机中任一操控对象时,调用车机中与操控对象相关的设置类中的自动设置方法通过车机总线对执行单元进行设置。如果自动设置方法向消息队列中存入超时消息,且车机总线发出了延时反馈信号,表明车机总线和设置均出现问题,则调用所述设置类中的被动设置方法从所述消息队列中移除所述超时消息。以免句柄接收到超时消息做出相应的响应,从而使执行单元仍然保持原有的设置,保证车机的执行单元能够在安全的设置下执行。
Timeout feedback method and device applied to vehicle-mounted terminal bus
一种应用车机总线的超时反馈方法和装置
12.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL |
Europäisches Patentamt | 2023
|Vehicle-mounted terminal control method, vehicle-mounted terminal and vehicle
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