DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
KIM WOONG SUP,김웅섭,HAN HYO BYUNG,한효병,PARK KEUN JOON,박근준,BEOM HYO WON,범효원,LEE GI HYOUK,이기혁
申请号：
KR1020180136420
公开号：
KR1020342830000B1
申请日:
2018.11.08
申请国别(地区):
KR
年份:
2019
代理人:
摘要：
The present invention relates to a road guide system for blind people and more specifically, a road guide system for blind people which comprises: a mobile communication terminal having a dedicated application installed therein to guide a road for blind people； and a stick connected to the mobile communication terminal through a wireless communication and helping walking of blind people. According to the present invention, a compass sensor is provided in a stick and a direction indicating pin is provided at a handle part at the outside of the stick. Accordingly, when a user enters a destination with voice by executing a road guide application installed in the mobile communication terminal, the road guide system for blind people calculates a route according to destinations by grasping the location of a user through a GPS sensor of the mobile communication terminal, calculates a front direction of the user grasped by receiving the direction in which the stick faces from the compass sensor of the stick and a progress direction of a route according to destinations through the current location and destination location of the user measured through the GPS sensor, and intuitively induces a progress direction through a body part of the user in contact with the direction indicating pin as a command is transmitted to rotate the direction indicating pin included in the handle part of the stick according to the direction of progress. Therefore, the road guide system for blind people is able to accurately deliver, through tactile sensation, even a narrow angle difficult to be measured only by a voice guide, thereby being able to effectively increase the accuracy of the progress direction of a user when guiding a route.COPYRIGHT KIPO 2020본 발명은 시각장애인용 길안내 시스템에 관한 것으로서, 더욱 상세하게는 시각장애인에게 길을 안내하기 위한 전용 어플리케이션이 설치된 이동통신 단말기 및 상기 이동 통신 단말기와 무선통신으로 연결되어 시각장애인의 보행을 도와주는 지팡이를 포함하여 구성되되, 지팡이 내부에 컴퍼스 센서가 구비되고, 지팡이 외부의 손잡이 부분에는 방향지시핀이 구비되어, 사용자가 이동통신 단말기에 설치된 길안내 어플리케이션을 실행하여 음성으로 목적지를 입력하면,
