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Positioning base station, positioning system and positioning method

A technology for positioning a base station and a positioning device, applied in the field of positioning, can solve the problems of high cost, complex equipment configuration, and the positioning accuracy needs to be improved, and achieves the effects of reducing the production cost, being easy to miniaturize, and having high positioning accuracy.

Pending Publication Date: 2017-03-22
NOLO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cost of existing indoor positioning solutions is high, the equipment configuration is complex and the positioning accuracy needs to be improved

Method used

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  • Positioning base station, positioning system and positioning method
  • Positioning base station, positioning system and positioning method
  • Positioning base station, positioning system and positioning method

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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.

[0034] figure 1 is a schematic structural diagram of a positioning base station provided by an embodiment of the present invention, as shown in figure 1 As shown, the positioning base station 1 includes: a rotating laser plane emitting unit, an ultrasonic emitting device 40 and a synchronization device 50 . Wherein, the rotating laser plane emitting unit is used to rotate around the rotation axis 60 and emit two laser plane signals emitted at a set angle.

[0035] Optionally, the rotating laser plane emitting unit includes a...

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Abstract

The invention discloses a positioning base station, a positioning system and a positioning method. The positioning base station comprises a rotary laser plane transmitting unit, an ultrasonic transmitting device and a synchronization device, wherein the rotary laser plane transmitting unit is used for transmitting in a rotary mode around a rotary shaft two laser plane signals emergent at a set angle; the ultrasonic transmitting device is used for transmitting ultrasonic signals; the synchronization device is used for transmitting synchronization signals; the two laser plane signals comprise a first laser plane signal and a second laser plane signal; the plane formed by the first laser plane signal and the rotary shaft present a third preset angle; and the plane formed by the second laser plane signal and the rotary shaft present a fourth preset angle. The positioning base station structure is simplified, miniaturization is facilitated, the production cost and the manufacturing cost are reduced, and the positioning is accurate.

Description

technical field [0001] The present invention relates to the technical field of positioning, in particular to a positioning base station, a positioning system and a positioning method. Background technique [0002] With the development of positioning devices and network technologies, location-based services are becoming more and more important in people's lives. Current positioning can be divided into outdoor positioning and indoor positioning according to different positioning areas. Among them, outdoor positioning is mainly realized through a satellite positioning system, and the current outdoor positioning technology can well meet the requirements of outdoor positioning. However, when positioning indoors, due to the limitations of positioning time, positioning accuracy, and complex indoor environments, outdoor positioning technology cannot meet the needs of users when it is applied to indoor positioning. [0003] In order to satisfy indoor positioning, existing solutions...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S5/16G01S5/18
CPCG01S5/16G01S5/18
Inventor 张佳宁张道宁
Owner NOLO CO LTD