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Scooter for the blind

A scooter and technology for the blind, applied in the field of vehicles, can solve problems such as travel difficulties for the blind, and achieve the effect of both navigation and communication functions

Inactive Publication Date: 2015-08-19
LUOYANG INST OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that blind people have difficulty traveling, the invention provides a scooter for blind people

Method used

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Embodiment Construction

[0020] As shown in the figure, the scooter for the blind includes a power system that drives the movement of the car body and a control system that controls the car body to realize start, stop, turn, acceleration and deceleration, and also includes a navigation system and a communication mobile phone with keyboard numbers in Braille. The system includes an ultrasonic generator 2 that transmits ultrasonic signals to the road in front of the car body, an ultrasonic receiver 3 that receives the ultrasonic signals reflected back from the front, a CPU 1, and a voice prompt system 4 controlled by the CPU 1;

[0021] The CPU1 controls the ultrasonic generator 2 to transmit ultrasonic signals to the road ahead and judges the road conditions ahead according to the situation that the ultrasonic receiver 3 receives the returned ultrasonic signals, and then controls the voice prompt system 4 to play the road condition information, so that the operator can use it according to the road co...

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Abstract

A blind person scooter comprises a power system, a control system and a navigation system, wherein the power system drives a vehicle body to move, and the control system controls the vehicle body to start, stop, turn, speed up and slow down. The navigation system comprises an ultrasonic generator, an ultrasonic receiver, a CPU and a voice prompt system, wherein the ultrasonic generator transmits an ultrasonic signal to the road in front of the vehicle body, the ultrasonic receiver receives an ultrasonic signal reflected from the road in front of the vehicle body, and the voice prompt system is controlled by the CPU. The CPU controls the ultrasonic generator to transmit the ultrasonic signal, judges the front road condition according to the reflected ultrasonic signal received by the ultrasonic receiver and then controls the voice prompt system to broadcast road condition information so that an operator can control the scooter according to the road condition information. According to the blind person scooter, by detecting the front road condition information through ultrasonic waves and informing a user through the voice prompt system, the user can adjust the speed, the driving direction and the like of the scooter, the aim of enabling blind persons to drive vehicles is achieved, the scooter has both the navigation function and the communication function, and the problem that the blind persons can not freely go out is actually solved.

Description

technical field [0001] The invention relates to a booster vehicle and a scooter in the field of vehicles, in particular to a scooter for the blind. Background technique [0002] In real life, the guide means used by the blind to travel is often a guide cane or a guide dog, but this does not change the problem of travel inconvenience: the guide cane or guide dog is only a guiding tool for the blind to travel, and cannot be used to guide the blind. It fundamentally improves the problem of the blind people's difficulty in traveling. The blind people still need to walk to their destinations, which is especially difficult for the blind people with poor physical fitness or the elderly blind people. Contents of the invention [0003] In order to solve the problem that blind people have difficulty traveling, the invention provides a scooter for blind people. [0004] The technical scheme that the present invention adopts for solving the above-mentioned technical problems is: a sc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/02B60Q5/00G01S15/93
Inventor 文杰许瑞芳李方方侯宁
Owner LUOYANG INST OF SCI & TECH
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