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Distance information processing method and distance information processing device

A technology of distance information and processing method, which is applied in the field of information processing, can solve the problems of low ranging accuracy of mobile phones, and achieve the effect of solving the low accuracy of ranging and improving the accuracy of mobile phones

Inactive Publication Date: 2016-12-07
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] Embodiments of the present invention provide a distance information processing method and device to at least solve the technical problem of low accuracy of mobile phone ranging in the prior art

Method used

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  • Distance information processing method and distance information processing device
  • Distance information processing method and distance information processing device
  • Distance information processing method and distance information processing device

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0027] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a distance information processing method and a distance information processing device. The method includes: focusing a measured object by a camera; after focusing is finished, determining an image distance of the measured object by the camera; determining a distance between the camera and the measured object according to the image distance by the aid of the camera. The distance information processing method and the distance information processing device have the advantage that the technical problem of low accuracy in mobile phone distance measurement in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of information processing, in particular to a method and device for processing distance information. Background technique [0002] The mobile phone ranging methods in the prior art generally include two types: one is to use GPS to measure the distance of the mobile phone; [0003] For the first method, the use of GPS for mobile phone ranging, due to its own limitations, can only be used for distance measurement on the horizontal plane, and if the distance is too small, the error is relatively large. Generally, the distance between the object and the mobile phone is required to be no less than 100 meters . For the second method, the infrared sensor is used to measure the distance of the mobile phone. The principle is that the mobile phone emits infrared light, and the measured object reflects the infrared light after receiving the infrared light. At this time, the sensor of the mobile phone detects the distanc...

Claims

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Application Information

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IPC IPC(8): G01C3/00
CPCG01C3/00
Inventor 刘劲业黄家榆王红霞王琳王九飙周文斌康露吴钦文郭鸿钊陈莲
Owner GREE ELECTRIC APPLIANCES INC
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