INTELLIGENT BLIND GUIDING DEVICE

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INTELLIGENT BLIND GUIDING DEVICE

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LIU HONGJUAN / WANG HAISHENG / LIU YINGMING / YANG SHENGJI / ZHAO WEIJIE / LIU WEI / LI CHANGFENG / DING XIAOLIANG / XU RUI / WANG LEI

Abstract

The present disclosure provides an intelligent blind guiding device, wherein a satellite positioning module is configured to acquire a location information representative of a user's location; an ultrasonic module is configured to acquire an obstacle information by detecting surrounding obstacles; a positioning analysis module is configured to acquire a revised location information; a voice input module is configured to acquire a destination information; a central processing unit is configured to determine a travel solution; and a prompt module is configured to broadcast the travel solution. The present disclosure may realize a precise positioning, and provide an optional travel mode for a blind person.

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Document information

Title :

INTELLIGENT BLIND GUIDING DEVICE

Contributors:

LIU HONGJUAN (author) / WANG HAISHENG (author) / LIU YINGMING (author) / YANG SHENGJI (author) / ZHAO WEIJIE (author) / LIU WEI (author) / LI CHANGFENG (author) / DING XIAOLIANG (author) / XU RUI (author) / WANG LEI (author)

Publication date :

2017-03-09

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze