Distance detecting method and device
A distance detection and distance detector technology, applied in the field of communication, can solve the problems of affecting the distance detection of the distance detector, inconvenient experience, etc., and achieve the effect of accurate distance results
Active Publication Date: 2017-06-23
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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Problems solved by technology
[0003] In the above-mentioned related technologies, the distance detector can only sense at a short distance, and the error caused by the oil stain on the mobile phone screen or the color of the mobile phone screen (scattering or absorption of light) to the measurement of the distance detector will affect the distance detector. The actual distance measurement makes the experience more inconvenient
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[0058] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0059] figure 1 is a flow chart of a distance detection method shown according to an exemplary embodiment, such as figure 1 As shown, the distance detection method is used in a mobile terminal, and includes the following steps.
[0060] In step S11, the detection distance between the target object and the mobile terminal is obtained by the first distance detector or the second distance...
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The present disclosure relates to a distance detecting method and device. The method is applied to a mobile terminal comprising a first distance detector and a second distance detector. The method comprises a step of obtaining the detection distance between a target object and the mobile terminal through the first distance detector or the second distance detector, and a step of controlling the first distance detector or the second distance detector to detect the actual distance between the target object and the mobile terminal when the detection distance satisfies a preset condition. Through setting the two distance detectors, firstly the detection distance between the target object and the mobile terminal is preliminarily obtained through the two distance detectors, then when the detection satisfies the preset condition, a suitable detector is selected to detect the actual distance between the target object and the mobile terminal such that the distance result between the detection target object and the mobile terminal is more accurate.
Description
technical field [0001] The present disclosure relates to the communication field, and in particular to a distance detection method and device. Background technique [0002] In related technologies, the smart phone senses the distance from the screen of the phone to the user's face through a distance detector. During the call experience of mobile phone users, when the mobile phone is connected, the distance detector will register a monitor in the system to monitor the distance between the user's face and the mobile phone screen; when the distance between the face and the mobile phone screen is less than a set threshold When the screen is turned off, the screen-off operation is triggered, thereby preventing accidental touches from hanging up the ongoing call due to the face being close to the screen of the mobile phone during the call. [0003] In the above-mentioned related technologies, the distance detector can only sense at a short distance, and the error caused by the oi...
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Inventor 陈朝喜
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD