Wearable portable intelligent blind-guiding device

Abstract

The invention discloses a wearable portable intelligent blind-guiding device, which comprises an obstacle detecting device and an alarm control device communicably connected with the obstacle detecting device; the obstacle detecting device comprises a first power module, a first main control module, an obstacle detection module, and a first lantern ring; the first power module, the first main control module, and the obstacle detecting module are all disposed in a casing; the casing is connected to the first lantern ring; the first power module is electrically connected to the first main control module and the obstacle detection module respectively; the input end of the first main control module is electrically connected to the output end of the obstacle detecting module; the alarm controldevice includes a second main control module, an alarm module, a second power module, the casing, and a second lantern ring; the second main control module, the alarm module, and the second power module are all disposed on the second lantern ring; the second power module is electrically connected to the second main control module and the alarm module, respectively; and the input end of the secondmain control module is electrically connected to the output end of the alarm module.

Description

technical field [0001] The present invention relates to the technical field of blind-guiding equipment, and more specifically, to a wearable portable intelligent blind-guiding equipment. Background technique [0002] There are a large number of blind people in my country, reaching 5 million, accounting for 18% of the total number of blind people in the world. Blind people need to rely on blind guide devices to guide the path and detect obstacles when walking alone. The most common blind guide device is blind guide canes. Traditional blind guide canes rely on blind people to manually tap the ground to perform detection. The detection range is small. Obstacles farther away cannot be detected. [0003] Chinese patent: CN201621100556.9, announced a hand-held blind-guiding device; the hand-held blind-guiding device is provided with a laser radar system for detecting road conditions with a cane; it communicates with the laser radar system and detects the a controller for process...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem that the above prior art is not suitable for working in harsh environments and has high cost, the present invention provides a wearable portable intelligent blind guide device, which has low cost, can adapt to various harsh environments, and is convenient to carry

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