An intelligent transportation device for assisting the blind to travel

Abstract

The invention belongs to the technical field of intelligent transportation equipment, and specifically relates to an intelligent transportation device for assisting blind people to travel. The main structure includes a smart bracelet, a sensor and a dial. It can operate in linkage and does not affect each other. Even if one of the functional units is damaged, it will not affect or restrict the use of other functional units. The smart bracelet reminds the blind to pass the intersection effectively by vibrating according to the information of the sensor, so as to avoid The voice reminds the traffic accident caused by the influence of noise and cannot listen normally. It can remind the blind at the same time to remind the driver of the passing vehicle at the intersection to give way to the blind. Cause traffic accidents, increase the personal and property safety of traffic participants, and have significant economic and social benefits.

Description

Technical field: [0001] The invention belongs to the technical field of intelligent transportation equipment, and relates to an intelligent transportation device for assisting blind people to travel. The smart wristband worn on the blind person's wrist establishes a wireless communication connection with traffic lights and passing vehicles to ensure the travel of the blind person, especially when crossing the road. Personal safety, speed up the pace of intelligent construction and development of urban roads. Background technique: [0002] Blind people refer to people with visual impairments. Visually impaired people are mainly divided into two categories, one is blind or totally blind (that is, blind people), and the other is amblyopia (less than 60% of normal vision); travel safety is the biggest problem that plagues blind people At present, the travel paths and auxiliary facilities for the blind mainly include the following four points: one is the blind road, which is the ...

AI Technical Summary

Problems solved by technology

[0002] Blind people refer to people with visual impairments. Visually impaired people are mainly divided into two categories, one is blind or totally blind (that is, blind people), and the other is amblyopia (less than 60% of normal vision); travel safety is the biggest problem that plagues blind people At present, the travel paths and auxiliary facilities for the blind mainly include the following four points: one is the blind road, which is the traffic channel for the blind to travel, and is an indispensable public facility; the other is the blind stick, which is the first step for the blind to travel Three eyes, able to explore whether there are obstacles in front of you, whether it is blocked by objects; the third is the company of people with eyesight, for the blind, it is very safe to be accompanied by people with eyesight, but it is also very luxurious; the fourth is guide dogs, guide the blind Dogs are relatively luxurious equipment. Not every blind person can apply for a guide dog. To apply for a guide dog, you need to have a certain amount of financial guarantee, and at the same time, you will be subject to various restrictions

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