The embodiment of the invention discloses an automobile steering wheel key automatic identification method and device, computer equipment and a storage medium. The method is applied to an in-vehicle infotainment system, the in-vehicle infotainment system can be electrically connected with at least one automobile steering wheel key, and a current access port voltage value corresponding to a current steering wheel key connected with the in-vehicle infotainment system is obtained; determining a current steering wheel key type according to a matching result of the current access port voltage value and a preset normal state value set; configuring a corresponding target key parameter set according to the current steering wheel key type, wherein the target key parameter set comprises voltage values generated when a plurality of keys are pressed respectively; and finally, determining a current target key according to a matching result of a voltage value generated when the key is pressed and the target key parameter set, and executing a function corresponding to the current target key. The system automatically recognizes the type of the steering wheel key, the steering wheel key can work normally, manual configuration is not needed, and convenience and rapidness are achieved.
本发明实施例公开了一种汽车方向盘按键自动识别方法、装置、计算机设备及存储介质。该方法应用于车机系统,且车机系统可与至少一个汽车方向盘按键电连接,先通过获取与车机系统所连接当前方向盘按键对应的当前接入口电压值;并根据当前接入口电压值和预设的正常状态值集合的匹配结果,确定当前方向盘按键类型;然后根据当前方向盘按键类型配置对应的目标按键参数集合,目标按键参数集合中包括多个按键分别被按压时产生的电压值;最后根据按键被按压时产生的电压值与目标按键参数集合的匹配结果确定当前目标按键,并执行当前目标按键对应的功能。实现了系统自动识别方向盘按键类型,并使方向盘按键可以正常工作,不需要手动配置,方便快捷。
Automobile steering wheel key automatic identification method, device and equipment and medium
汽车方向盘按键自动识别方法、装置、设备及介质
2022-11-08
Patent
Elektronische Ressource
Chinesisch
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