Intelligent traffic device for assisting blind person in going out

Abstract

The invention belongs to the technical field of intelligent traffic equipment, and particularly relates to an intelligent traffic device for assisting a blind person in going out. A main body structure comprises an intelligent bracelet, a sensor, a dial plate; the intelligent bracelet, the sensor and various functional units of a traffic signal machine can operate independently, can also be linkedto run and do not influence with one another, and even if one functional unit is damaged, use of other functional units is not affected or constrained. The intelligent bracelet reminds the blind person to effectively pass through an intersection through vibration according to information of the sensor, the situation that traffic accidents are caused when voice reminding is influenced by noise andcannot be normally heard is avoided, drivers of vehicles passing through the intersection can be reminded to give way to the blind person while the blind person is reminded, the situation that the blind person cannot go normally according to pedestrian traffic lights and jaywalks and accordingly traffic accidents are caused is effectively avoided, the personal and property safety of traffic participants is improved, and great economic and social benefits are achieved.

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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