An indoor positioning shoe and its positioning method

Abstract

The invention discloses an indoor positioning shoe and a positioning method thereof. The positioning shoe comprises an upper, a sole, an RFID reading module, a first wireless network node module connected with the RFID reading module, a proximity sensor module connected with the first wireless network node module, a battery power supply module for providing electricity for the modules, and a plurality of RFID position labels laid on the indoor ground at equal intervals. The positioning method comprises the steps that the proximity sensor module detects whether the sole is away from the ground or not and sends a detected signal to the first wireless network node module, the first wireless network node module controls the working mode of the RFID reading module according to the signal, the RFID reading module reads information in the RFID position labels and sends the information to the first wireless network node module, and the first wireless network node module receives the information and sends the information to a monitoring station to be positioned through a wireless network. The indoor positioning shoe is used for accurately positioning indoor personnel (such as the old) and is simple in positioning, convenient to use and low in cost.

Description

technical field [0001] The invention belongs to the technical field of indoor positioning, and in particular relates to indoor positioning shoes and a positioning method thereof. Background technique [0002] China has entered an aging society. It is estimated that by 2015, the population of people over 60 years old in my country will reach 216 million. By 2025, my country's elderly population will approach 300 million. This will undoubtedly bring enormous pressure to society, especially nursing homes. Due to the decline in physical function and mental state of the elderly, and most of the elderly have chronic diseases, they are very prone to a series of problems such as falls, chronic disease attacks, and getting lost. Due to the relatively large nursing home, if the elderly living in the nursing home falls or has a chronic disease attack, and there are no other people around, the nursing staff will not know the location of the elderly and cannot help the elderly or send ...

AI Technical Summary

Problems solved by technology

It has the following problems: (1) This positioning auxiliary device is tied to the side of the shoe, which is not waterproof, dustproof, and inconvenient to use. If it is used in the shoe, the infrared emitting tube and the infrared receiving tube are easily damaged by other parts of the shoe. Partially covered, it cannot play a detection role, and has no practical use value; (2) When a person is walking, if there are other objects between the left and right feet, the positioning auxiliary device cannot play the role of positioning

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