A smart shoe for the blind

Abstract

The present invention provides a smart shoe suitable for the blind, comprising a shoe sole and a shoe body arranged on the shoe sole, wherein at least a part of the shoe sole is provided with a plurality of pressure sensors for when the shoe sole is in contact with a raised ground The pressure sensing signal is generated by being squeezed; and the smart shoe also includes: a memory chip, which is used to pre-store the signal characteristics of the pressure sensing signal generated by the pressure sensor when the sole is stepped on the blind road; A data processing chip electrically connected to the sensor and the storage chip, configured to compare the signal feature of the pressure sensing signal received from the pressure sensor with the pre-stored signal feature, and when it is judged that it does not correspond, Determine that the soles of the shoes deviate from the blind path, and issue a prompt signal. The present invention arranges a plurality of pressure sensors on the sole, and pre-stores the signal characteristics of the sole stepping on the blind path through the memory chip, so as to accurately identify whether the sole is in the blind path.

Description

technical field [0001] The invention relates to the technical field of medical care, in particular to a smart shoe suitable for the blind. Background technique [0002] With the development of electronic science and technology, people pay more and more attention to the field of smart health, among which devices that can help blind people walk have become the focus of many manufacturers. [0003] At present, the devices used for blind navigation on the market mainly use Global Positioning System (GPS) and General Packet Radio Service (GPRS) network signals to assist positioning, and add voice prompts to help blind people guide the road. The manufactured product has a complex structure, is expensive, and is often affected by weather signals and buildings, so that the popularization and use of the product is greatly restricted. Contents of the invention [0004] The purpose of the technical solution of the present invention is to provide a smart shoe suitable for the blind, ...

AI Technical Summary

Problems solved by technology

[0003] At present, the devices used for blind navigation on the market mainly use Global Positioning System (GPS) and General Packet Radio Service (GPRS) network signals to assist positioning, and add voice prompts to help blind people guide the road. The manufactured product has a complex structure, is expensive, and is often affected by weather signals and buildings, which greatly restricts the promotion and use of the product

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