Sidewalk for blind people on basis of magnetic field and detection rod for blind people used by being matched with sidewalk for blind people

Abstract

The invention provides a sidewalk for blind people on the basis of a magnetic field. The sidewalk comprises sidewalk pavement, wherein the sidewalk pavement is provided with a magnetic induction sidewalk for blind people; a plurality of permanent magnets are laid on the magnetic induction sidewalk for blind people; the sidewalk pavement is provided with the magnetic induction sidewalk for blind people; the plurality of permanent magnets are arranged on the magnetic induction sidewalk for blind people; the magnetic induction sidewalk for blind people can be similar to the normal pavement; only the magnetic induction sidewalk for blind people is additionally provided with the permanent magnets. In order to distinguish the magnetic induction sidewalk for blind people, projected patterns or warning colors are added onto the magnetic induction sidewalk for blind people. When the blind people go out, the magnetic induction sidewalk for blind people can be detected through the handheld magnetic detection rod; when the magnetic detection rod is maintained in the magnetic field of the permanent magnets, the magnetic detection rod can generate reminding sound; when the magnetic detection rod does not detect the permanent magnets, no sound is generated, so that the blind people are guided to correctly walk on the sidewalk for blind people.

Description

technical field [0001] The invention relates to the field of blind roads, in particular to a magnetic field-based blind road and a blind detection stick used in conjunction with the blind road. Background technique [0002] At present, in the process of urban road construction, in order to consider the convenience of blind people to walk, they have built blind sidewalks in a certain range, mainly through the different road patterns, so that the soles of the blind people can feel, thereby guiding the blind people to travel. But there are also some problems, such as: the thickness of the sole is different, the feeling of the sole of the foot is not very obvious, and it is easy to trip due to the uneven pattern of the road surface. Contents of the invention [0003] In order to overcome the deficiencies in the above-mentioned prior art, the purpose of the present invention is to provide a blind road based on magnetic field, including: a pedestrian road surface, a magnetic ind...

AI Technical Summary

Problems solved by technology

But there are also some problems, such as: the thickness of the sole is different, the feeling of the sole of the foot is not very obvious, and it is easy to trip due to the uneven pattern of the road surface

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