Information processing method, device, storage medium, and mobile terminal
An information processing method and mobile terminal technology, applied in the field of mobile mobile terminals and information processing, can solve the problems of information security measures, information leakage, easy to be known by others, etc., and achieve the effect of improving information security
Inactive Publication Date: 2019-03-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
However, the current information encryption method only performs password verification or verification of biometric information before the information is displayed. When the verification is successful, the information is displayed
In the process of information display, no confidentiality measures are taken for the information, and it is easy to be known by others during the information display process, resulting in information leakage
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[0022] The technical solution of the present application will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures.
[0023] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also hav...
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The embodiment of that present application disclose an information processing method device, storage medium and mobile terminal, wherein the information processing method comprises: At that time of displaying information on the screen of the mobile terminal, An acoustic field formed by an ultrasonic signal transmitted from an ultrasonic transmitter based on a mobile terminal is monitored, when theacoustic field changes, whether a target object causing the acoustic field change is a human body is judged, and when it is determined that the target object causing the acoustic field change is a human body, information displayed on the screen is hidden. The above technical scheme is adopted, When the sound field changes, when the target object close to the mobile terminal is determined to be ahuman body, the information displayed on the screen of the mobile terminal is hidden to avoid the information leakage problem caused by the information displayed by the mobile terminal being known byothers when others are close to the mobile terminal, and the information security of the mobile terminal in the information display process is improved.
Description
technical field [0001] The embodiments of the present application relate to the technical field of information security, and in particular to an information processing method, device, storage medium, and mobile terminal. Background technique [0002] With the continuous development of electronic devices such as smart phones, electronic devices bring great convenience to users. Users are increasingly dependent on electronic devices in all aspects of life and work, and information security has become the focus of users. [0003] At present, many developers of electronic devices have added confidential functions to applications, such as applications such as WeChat or text messages. However, the current information encryption method is only to perform password verification or verification of biometric information before the information is displayed, and when the verification is successful, the information is displayed. In the process of information display, no confidentiality m...
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IPC IPC(8): G06F21/84G06F21/32
CPCG06F21/32G06F21/84
Inventor 张海平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD