Mobile terminal and lighting brightness adjustment method and device thereof
The technology of a mobile terminal and an adjustment method, which is applied in the electronic field, can solve the problems of inconvenient adjustment of the lighting brightness of the mobile terminal, and achieve the effect of convenient adjustment and avoidance of misoperation.
Active Publication Date: 2017-07-14
威海神舟信息技术研究院有限公司
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Problems solved by technology
[0003] The invention provides a method and device for adjusting the brightness of the mobile terminal and its illumination, so as to solve the technical problem of inconvenient adjustment of the brightness of the illumination of the mobile terminal in the prior art
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see figure 1 , figure 1 It is a schematic flowchart of an embodiment of the method for adjusting the illumination brightness of a mobile terminal according to the present invention. Before executing the procedure, the light source of the mobile terminal is turned on. Such as figure 1 As shown, the process includes the following steps:
[0022] S101: When it is detected that an object is close to a light source of a mobile terminal, acquire a first cu...
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The invention provides a mobile terminal, and an illumination brightness regulation method and an illumination brightness regulation device for the mobile terminal. The regulation method comprises the following steps of acquiring a first current distance between an object and a light source when the object is detected to get close to the light source of the mobile terminal, and detecting first duration when the first current distance is kept unchanged; unlocking the brightness of the light source when the first duration is detected to exceed a first preset time; acquiring a real-time distance between the object and the light source, and regulating the illumination brightness of the light source according to a corresponding relationship between the brightness level of the light source and the distance between the light source and the object. According to the mobile terminal, the method and the device, a distance sensing mode is adopted for regulating the illumination brightness of the light source of the mobile terminal, so that a complex operating process of regulating the illumination brightness of the light source of the mobile terminal through a key or touch operation by a user is eliminated, and convenience is brought to the regulation of the user; the brightness of the light source is unlocked in a way of combining distance sensing and timing before the illumination brightness is regulated, so that an illumination brightness regulation function can be accurately enabled, and misoperation can be avoided.
Description
technical field [0001] The present invention relates to the field of electronic technology, in particular to a method for adjusting the illumination brightness of a mobile terminal, and also relates to a device for adjusting the illumination brightness of a mobile terminal and a mobile terminal. Background technique [0002] At present, mobile terminals, such as mobile phones, all have a lighting function, and this function generally uses a flash light of a camera arranged on the back of the mobile terminal as a light source. However, the existing mobile terminals generally do not have an adjustment function of illumination brightness, or when performing the adjustment function of illumination brightness, it is necessary to operate the mobile terminal with buttons or touch, which brings inconvenience to users when using this function. Contents of the invention [0003] The invention provides a mobile terminal and a method and device for adjusting the illumination brightnes...
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IPC IPC(8): H05B37/02H04M1/22
CPCY02B20/40
Inventor 张帆李坚
Owner 威海神舟信息技术研究院有限公司