Automatically way-finding blind person intelligent auxiliary device and method thereof

Abstract

The invention discloses an automatically way-finding blind person intelligent auxiliary device. The blind person intelligent auxiliary device comprises guide blind glasses and a machine guide dog; theguide blind glasses are used for obtaining the real-time information of a scene and processing and identifying; the machine guide dog comprises a control calculation module, a voice module, a navigation module, a barrier avoidance module and a driving module; the control calculation module is used for the interaction and processing of the image information, and the control and data transmission of the driving module; the voice module is used for human-computer interaction, the navigation module interacts with the voice module, and plans the path according to the voice instruction and returnsthe planning path to a user; the barrier avoidance module obtains surrounding environment data and conducts barrier avoidance processing; and the driving module drives the machine guide dog to move. According to the automatically way-finding blind person intelligent auxiliary device, an integrated blind guiding package with functions of voice interaction, real-time navigation, route planning, real-time scene detection, specific scene reminding, human face recognition, auxiliary reading, weather query, intelligent chat and barrier avoidance is achieved.

Description

technical field [0001] The invention relates to the field of research on intelligent auxiliary devices for the blind, in particular to an intelligent auxiliary device for the blind who automatically finds its way and a method thereof. Background technique [0002] Most of the external information of human beings is obtained through the eyes, but for the blind, the world seems to be unfriendly to them. Traveling, recognizing objects and scenes, reading, and greeting relatives and friends that normal people take for granted are difficult for blind friends to complete independently, and they can only complete part of it by relying on touch and hearing. The life and travel of the blind have always been a topic of social concern, but the blind roads occupied by people, the hard-to-find Braille signs, etc. make it difficult for these facilities to perform their functions. However, there are few products on the market that can solve these pain points of the blind and provide a hig...

AI Technical Summary

Problems solved by technology

Most of the traditional blind-guiding robots do not have the function of recognizing scenes and objects. The single forward and obstacle avoidance mode is relatively clumsy, and the limitations of blind people's travel are relatively large. However, this invention can also provide assistance in other scenes in life.

[0004] In many situations in life, it is still necessary to rely on text to convey information. Even if there is Braille, it is difficult for the blind to obtain the corresponding information (the blind person cannot see where the sign is), but there is no one on the market that can help the blind. device for normal text

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