Intelligent shoes with function of giving alarm via ultrasonic waves when meeting obstacle

Abstract

The invention belongs to the technical field of intelligent wearing and relates to a pair of intelligent shoes with a function of giving an alarm via ultrasonic waves when meeting an obstacle. Each of the intelligent shoes is provided with a single chip microprocessor, a first frequency signal driving and amplifying circuit, a second frequency signal driving and amplifying circuit, a first ultrasonic receiving signal amplifier, a second ultrasonic receiving signal amplifier, a WIFI connection module, a Bluetooth connection module, a temperature sensor, a first ultrasonic transmitter, a second ultrasonic transmitter, a first ultrasonic receiver and a second ultrasonic receiver. When the distance between the intelligent shoes and an obstacle is within an alarm range, alarm information is sent by a mobile phone and the ultrasonic ranging accuracy is high, so that the safety of a walker is good. Since a small-angle and small-blind-area ultrasonic sensor, the intelligent shoes have the advantages of accurate measurement, no contact, waterproof and anti-corrosion effects and low cost.

Description

Technical field: [0001] The invention belongs to the technical field of smart wear, and relates to an obstacle-encounter ultrasonic alarm smart shoe, in particular to an obstacle-encounter ultrasonic alarm intelligent shoe for information interconnection with a mobile phone through WIFI or / and Bluetooth. Background technique: [0002] With the acceleration of the pace of life and the improvement of people's living standards, people have a deeper understanding of the importance of health. Square dance, runaway group, Tai Chi sword, and Tai Chi have become a popular trend, and the requirements for shoes are also increasing. High, various smart shoes also appear thereupon, for example, CN2015108113958 discloses a kind of smart shoes, through the display unit to realize the reminder function, so that the user can intuitively understand the exercise status and urge the user to carry out a greater amount of exercise, which improves the User experience; CN201610007181X discloses a ...

AI Technical Summary

Problems solved by technology

[0002] With the acceleration of the pace of life and the improvement of people's living standards, people have a deeper understanding of the importance of health. Square dance, runaway group, Tai Chi sword, and Tai Chi have become a popular trend, and the requirements for shoes are also increasing. High, various smart shoes also appear thereupon, for example, CN2015108113958 discloses a kind of smart shoes, through the display unit to realize the reminder function, so that the user can intuitively understand the exercise status and urge the user to carry out a greater amount of exercise, which improves the User experience; CN201610007181X discloses a smart shoe and its control method, which simultaneously realizes massage and motion pedometer functions; CN2015209564368 discloses a smart shoe with luminous positioning, which is used to prevent users from getting lost; , monitoring health, kinetic energy charging or kinetic energy generation and other functions of smart shoes, but there are few reports and public sales or use of smart shoes that alarm when encountering obstacles, and there is no information on the market through WIFI or / and Bluetooth and mobile phones Connected smart shoes with ultrasonic alarm for obstacles

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