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Positioning apparatus and positioning method

A positioning device and positioning method technology, applied in positioning, measuring devices, instruments, etc., can solve the problem of inaccurate display distance and angle, and achieve the effect of improving accuracy

Pending Publication Date: 2018-02-09
北京全迹科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cannot accurately display distance and angle

Method used

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  • Positioning apparatus and positioning method
  • Positioning apparatus and positioning method
  • Positioning apparatus and positioning method

Examples

Experimental program
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Effect test

Embodiment Construction

[0046] Please refer to figure 1 , in an embodiment of the present application, the method for positioning by a positioning device includes the following steps:

[0047] S1: The positioning device receives the positioning signal sent by the positioning signal sending device, and calculates the horizontal angle between the positioning signal sending device and the positioning device according to the positioning signal;

[0048] S2: The positioning device calculates a horizontal distance between it and the positioning signal sending device;

[0049] S3: The positioning device shoots real-time images of the real environment; and

[0050] S4: Displaying the real environment image, the included angle, and the distance on the positioning device.

[0051] In this embodiment, the positioning signal is a UWB (Ultra Wideband) signal, but it is not limited thereto. In other embodiments of the present application, the positioning signal may be any other signal. The UWB signal is taken ...

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PUM

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Abstract

The invention discloses a positioning apparatus and a positioning method. The positioning apparatus includes: a primary finding module which includes a first antenna, a second antenna, an ultra wide band signal phase discriminator and a controller, wherein the first antenna and the second antenna, and the controller are in separate and electrical connection to the ultra wide band signal phase discriminator. The first antenna and the second antenna separately receive a first positioning signal which is transmitted by the positioning apparatus. The signal phase discriminator is intended for determining a first phase difference of the first positioning signal to the first antenna and the second antenna. The controller is intended for based on the first phase difference and the distance between the first antenna and the second antenna, determining a first angle of a to-be-positioned apparatus with respect to the primary finding module. According to the application, the positioning apparatus and the positioning method can determine the distance and angle between the to-be-positioned apparatus and the positioning apparatus through the ultra wide band signal and increases accuracy.

Description

technical field [0001] The invention belongs to the field of communication positioning, and in particular relates to a positioning device and a positioning method. Background technique [0002] Currently, the positioning devices used in the market can only roughly display the position of the positioned device. Can not accurately display the distance and angle. Contents of the invention [0003] The present invention aims to provide a positioning device so that a user can accurately position an object to be positioned. [0004] The above positioning device includes: a main seeking module; the main seeking module includes a first antenna, a second antenna, an ultra-wideband signal phase detector and a controller, the first antenna and the second antenna, and the The controllers are respectively electrically connected to the ultra-wideband signal phase detectors; the first antenna and the second antenna respectively receive the first positioning signal sent by the device to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S5/02
CPCG01S5/02
Inventor 都延星李阳
Owner 北京全迹科技有限公司