A terminal (11) control method, a protective case (12) and a terminal (11). The method includes: when the output signal of the Hall sensor (14,104,1121) is detected to be converted to the first signal, the state of the terminal (11) identification terminal (11) or the protective shell (12) of the terminal (11) is converted to the folded state, the first operation is performed, and the protection of the terminal (11) identification terminal (11) or terminal (11) when the output signal of the Hall sensor (14,104,1121) is detected to be converted to the second signal. The state of the protective shell (12) is changed into the state of folding and opening, and the second operation is performed. The magnetic field direction induced by Hall sensor (14,104,1121) is opposite to that induced by Hall sensor (14,104,1121) when the protective shell (12) of terminal (11) or terminal (11) is in the folded open state, so that the first signal is different from the second signal and the terminal (11) can be triggered to perform different operations. In order to avoid misoperation of terminal (11) when terminal (11) or protective shell (12) of terminal (11) is in the state of folding and opening, and improve work efficiency.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】2016.11....
【专利技术属性】
技术研发人员:彦许星,王小坤,胡家福,
申请(专利权)人:华为技术有限公司,
类型:发明
国别省市:广东,44
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