Indoor positioning system and method

An indoor positioning and location information technology, applied in access restrictions, electrical components, wireless communication, etc., can solve the problem of efficient coordination of multi-location equipment consistency, sensor positioning technology, multi-source wireless positioning, and difficult to achieve effective balance and mutual confirmation and other issues, to achieve the effect of consistency, efficient coordination, and efficient dynamic adjustment

Inactive Publication Date: 2015-09-16
上海网罗电子科技有限公司
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Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, provide an indoor positioning system and method, and solve the problem that the existing sensor positioning technology is difficult to achieve effective balance and mutual confirmation when dealing with multi-source wireless positioning, and how to efficiently coordinate Consistency issues for multi-location devices

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  • Indoor positioning system and method

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] The present invention provides an indoor positioning system and method, by grabbing the wireless hotspot search data packet sent by WI-FI (Wireless Fidelity) of the mobile device or the Bluetooth hotspot search data packet sent by Bluetooth, and then obtaining the location of the mobile device Systems and methods, mobile devices include handheld devices such as mobile phones, tablets and other electronic devices with WI-FI functions and Bluetooth functions, and of course electronic devices such as notebooks or wearable devices with WI-FI and Bluetooth functions. The WI-FI of the mobile device will continue to transmit wireless hotspot exploration data packets, and Bluetooth will also continuously transmit Bluetooth hotspot exploration data packets (for Bluetooth device pairing exploration). The positioning system and method of the present...

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Abstract

The invention relates to an indoor positioning system and method. The system comprises a number of beacons which are arranged indoors, acquire a hotspot exploring data packet sent by a mobile device, and determine identity information and signal intensity information corresponding to the mobile device, and a server which is connected with a number of beacons, receives the identity information and the signal intensity information corresponding to the mobile device, and determines the coordinate information of the mobile device according to the position information of the beacons. The identity information and the signal intensity information are corresponding to the mobile device and are sent by the beacons. According to the invention, the wireless hotspot exploring data packet sent by WI-FI of the mobile device is used; through the identity information and the signal intensity information in the wireless hotspot exploring data packet, the coordinate information of the mobile device is acquired; and a positioning function of the mobile device is realized.

Description

technical field [0001] The invention relates to the field of indoor positioning, in particular to an indoor positioning system and method. Background technique [0002] Regarding the positioning system, the current application is to use sensors to assist wireless positioning technology, and use sensors for positioning sensing. However, how to deal with the problem of multi-source wireless positioning is still difficult to achieve effective balance and mutual confirmation in actual engineering. At the same time, how to efficiently coordinate the consistency of multiple positioning devices is also a difficult problem that must be solved. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, provide an indoor positioning system and method, and solve the problem that the existing sensor positioning technology is difficult to achieve effective balance and mutual confirmation when dealing with multi-source wireless p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00
CPCH04W64/006H04W16/20H04W48/16
Inventor 王心路张庆平
Owner 上海网罗电子科技有限公司
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