Method and device for positioning terminal

A technology for locating terminals and terminals, applied in the computer field, can solve the problems of inefficiency, difficult and inaccurate relative distance positioning of multiple devices, and achieve the effect of fast and accurate positioning

Active Publication Date: 2017-03-22
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in today's mainstream experience equipment: head-mounted display devices based on mobile phones, it is very difficult to locate the relative distance of mult

Method used

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  • Method and device for positioning terminal
  • Method and device for positioning terminal
  • Method and device for positioning terminal

Examples

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[0033] The application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described here are only used to explain the related invention, but not to limit the invention. In addition, it should be noted that, for ease of description, only the parts related to the relevant invention are shown in the drawings.

[0034] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present application will be described in detail with reference to the drawings and in conjunction with embodiments.

[0035] figure 1 An exemplary system architecture 100 to which the embodiments of the method for locating a terminal or the apparatus for locating a terminal of the present application can be applied is shown.

[0036] Such as figure 1 As shown, the system architecture 100 may include terminal devices ...

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Abstract

The invention discloses a method and device for positioning a terminal. One embodiment of the method comprises the steps of allowing a first terminal receives a wireless signal sent by at least one second terminal with a preset power, detecting the intensity of the wireless signal so as to determine the distance between the first terminal and each second terminal and generates the distance data of the first terminal, obtaining the position data of the first terminal, receiving the distance data and position data of the second terminal sent by each second terminal in the at least one second terminal, and correcting the position data of the first terminal and the position data of each second terminal according to the distance data of the first terminal and the distance data of each second terminal and determining the position of each terminal. According to the embodiment, the terminal can rapidly and accurately determine the positions of multiple terminals without the aid of an external positioning device.

Description

technical field [0001] The present application relates to the field of computer technology, specifically to the field of virtual reality technology, and in particular to a method and device for positioning a terminal. Background technique [0002] At present, there are three mainstream virtual reality output devices: mobile phone-based experiential head-mounted display devices (such as Cardboard, etc.), advanced head-mounted display devices based on personal computer computing (such as Vive, Oculus, etc.), and integrated virtual reality solutions. In the head-mounted display device with a personal computer as the host computer, Vive can emit infrared rays through an additional device, and use the receiving device in the head-mounted display to receive infrared rays, so as to achieve the purpose of positioning. In the scene of multiple users in the same space, It is also possible to support multiple head-mounted display positioning through the same method, but the current Viv...

Claims

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Application Information

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IPC IPC(8): H04W4/02H04W64/00
CPCH04W4/025H04W64/003
Inventor 黄祺
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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