Blind person brick with road occupation prompting function

Abstract

The invention relates to a blind person brick with a road occupation prompting function. The blind person brick comprises a blind person brick body and rubber protrusions, and is characterized in that the multiple rubber protrusions are arranged at the upper portion of the blind person brick body, a gravity sensor and an AMR09 microprocessor are arranged inside each rubber protrusion, each gravity sensor is connected with the corresponding AMR09 microprocessor, a power supply is arranged in the blind person brick body, the AMR09 microprocessors are connected with the power supply through a control circuit, the power supply is connected with a voice prompting device through a wire, when the blind walks on a blind way or people occupy the blind way, the gravity can be exerted on the rubber protrusions on the blind person brick body, the gravity sensors sense the force and transmit the force to the AMR09 microprocessors, and the AMR09 microprocessors enable the voice prompting device to give out voice prompting information, namely, the way special for the blind, through the control circuit. The blind person brick is simple in structure and easy to manufacture and plays a helpful role in maintaining the traffic order.

Description

technical field [0001] The invention relates to a brick for the blind, more precisely, a brick for the blind with the function of indicating road occupation. Background technique [0002] Blind bricks are an important part of urban road construction. In order to bring more convenience to the blind people in the city, people will use blind bricks to build blind roads on both sides of the city roads. Because many people with normal eyes do not know blind roads In order to remind people not to pile up items on the blind sidewalk, it can produce A brick for the blind with a reminder of occupying the road. In addition, in order to guide the blind to advance correctly on the blind sidewalk, a brick for the blind with an indicating function can be produced. Contents of the invention [0003] The object of the present invention is to provide a brick for the blind with simple structure and convenient walking for the blind, which has the function of prompting and indicating the oc...

AI Technical Summary

Problems solved by technology

[0002] Blind bricks are a very important part of urban road construction. In order to bring more convenience to the blind in the city, people will use blind bricks to build blind roads on both sides of the city roads, because many people with normal eyes do not know the blind road. In order to remind people not to pile up items on the blind sidewalk, it can produce A kind of bricks for the blind with occupancy prompts. In addition, in order to guide the blind people to advance correctly on the blind sidewalk, a kind of blind bricks with indicating function can be produced

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