Indoor electronic device positioning system and method

Abstract

The invention provides an indoor electronic device positioning system. The indoor electronic device positioning system comprises a setting module, a recording module, an obtaining module, a first computation module and a second computation module, wherein the setting module is used for putting a plurality of wireless access points into an appointed region; the recording module is used for recording a coordinate value of a position of each wireless access point in a server; the obtaining module is used for obtaining a wireless signal, which is received by an electronic device, of all the wireless access points when the electronic device enters the appointed region; the wireless signal comprises a wireless signal attenuation value; the first computation module is used for calculating the distance between the wireless access points and the electronic device according to the wireless signal attenuation value, which is received by the electronic device, of the wireless access points; and the second computation module is used for calculating a coordinate value of a position of the electronic device according to the distance between the wireless access points and the electronic device, and the coordinate value of the position of each wireless access point. The invention further provides an indoor electronic device positioning method. The indoor position of the electronic device can be conveniently positioned.

Description

technical field [0001] The invention relates to a positioning system and method, in particular to an indoor electronic device positioning system and method. Background technique [0002] In many large places, such as various exhibitions, expositions, art galleries, etc., by locating the position of the user's handheld electronic device, the content of the item currently visited by the user can be displayed to the user in a timely manner, and the information can be pushed to the user's handheld electronic device. The current common indoor positioning or indoor navigation methods are: (1) Arrange barcodes containing geographic data indoors, scan the barcodes with handheld devices to obtain geographic data, and then transmit the geographic data to the server for further processing; (2) ) Use a handheld electronic device to shoot indoor images, and then send the images back to the server, and the server finds feature points based on image recognition technology to identify the l...

AI Technical Summary

Problems solved by technology

The current indoor positioning method requires users to use special hand-held electronic devices, such as radio frequency identification devices, etc., or the background operation is complicated, causing inconvenience to users and management personnel

Images