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Distance measuring method, electronic device and computer-readable storage medium

A technology of an electronic device and a ranging method, applied in the field of communication, can solve the problem of high cost of ranging

Inactive Publication Date: 2018-07-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Embodiments of the present application provide a ranging method, an electronic device, and a computer-readable storage medium to solve the problem of high cost of ranging

Method used

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  • Distance measuring method, electronic device and computer-readable storage medium
  • Distance measuring method, electronic device and computer-readable storage medium
  • Distance measuring method, electronic device and computer-readable storage medium

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Embodiment Construction

[0015] In order to make the purpose, features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0016] see figure 1 , is an application environment diagram of the ranging method provided in the embodiment of the present application. Such as figure 1 As shown, the electronic device 100 can generate and emit light, and the emitted light will generate reflected light when it encounters an obstacle 200, and the electronic device 100 can sense the ref...

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Abstract

The invention provides a distance measuring method, an electronic device and a computer-readable storage medium, wherein the distance measuring method comprises the steps of making a light emitting device emit light; sensing reflected light of the light by an obstacle through a light sensing device which is arranged at a preset condition in the light emitting device; and calculating distance between the obstacle and the light emitting device according to the time in emitting the light and the time in sensing the reflected light. The distance measuring method, the electronic device and the computer-readable storage medium can realize quick and accurate distance measurement and further reduce hardware cost.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a ranging method, an electronic device, and a computer-readable storage medium. Background technique [0002] With the widespread popularization of smart mobile terminals such as smart phones and tablet computers and the ever-changing application requirements of users, the functions of various smart mobile terminals are becoming more and more abundant, such as a distance measuring function. At present, in order to realize the ranging function, the common practice in the industry is to add an additional laser ranging module to the main body of the terminal. The laser ranging module usually has a complex structure and thus a high cost. Contents of the invention [0003] Embodiments of the present application provide a ranging method, an electronic device, and a computer-readable storage medium, so as to solve the problem of high cost of ranging. [0004] ...

Claims

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Application Information

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IPC IPC(8): G01S17/08
CPCG01S17/08
Inventor 熊先平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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