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Indoor positioning system

An indoor positioning and locator technology, applied in the field of positioning, can solve problems such as poor positioning effect

Pending Publication Date: 2021-01-29
拓能英特森通信服务(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides an indoor positioning to solve the problem of poor positioning effect existing in the existing indoor positioning technology

Method used

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  • Indoor positioning system

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Embodiment Construction

[0043] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0044] See figure 1 , the present application provides an indoor positioning system 10 , including an optical base station 100 , an optical tag 200 , a locator 300 and a main control device 400 . The indoor positioning system 10 can be applied to cluster robot sorting, bulk logistics sorting warehouses and indoor parking.

[0045] The optical base station 100 is used to emit infrared...

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Abstract

The invention provides an indoor positioning system. The indoor positioning system comprises optical base stations, an optical label, a positioner and a main control device, wherein the optical base stations are used for emitting infrared coded light beams, and are used for realizing two-dimensional positioning and attitude determination; the optical label is used for receiving the infrared codedlight beams, preprocessing the infrared coded light beams and outputting an optical signal; the optical label is arranged on equipment to be positioned in use; the positioner is used for receiving theoptical signal and completing real-time decoding of the optical signal to obtain horizontal position information of the optical label; the main control device is in signal connection with the opticalbase stations and the positioner, and the main control device is used for controlling the plurality of optical base stations to operate and receiving the horizontal position information sent by the positioner; and the main control device is further in communication connection with a mobile client so as to send the horizontal position information to the mobile client. According to the indoor positioning system provided by the invention, the indoor positioning precision can be improved, and the problem that the positioning effect is poor in the existing indoor positioning technology is solved.

Description

technical field [0001] The present application relates to positioning technology, in particular to an indoor positioning system. Background technique [0002] In various complex indoor environments such as large shopping malls, exhibitions, hospitals, terminal buildings, garages, warehouses, etc., people often need to use mobile terminals to accurately locate the indoor location information of the equipment to be located. GPS (Global Positioning System) technology is widely used in the field of outdoor positioning and navigation because of its all-weather, high-precision and automatic measurement characteristics. Work. With the continuous and rapid growth of demand for data services and multimedia services in modern society, people's demand for positioning and navigation services is increasing, especially in indoor navigation. The indoor location information is used to realize the navigation of the mobile terminal, such as in the above-mentioned complex indoor environment,...

Claims

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Application Information

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IPC IPC(8): G01C21/20
CPCG01C21/206
Inventor 孙拓郝若辰黎旭成谢洁旻陈子轩陈奔陈蓓林启恒
Owner 拓能英特森通信服务(北京)有限公司