Disclosed is a traffic signal sound guidance system for the visually impaired. The traffic signal sound guidance system for the visually impaired of the present invention comprises: a cane for the visually impaired provided with a wireless signal transceiver; a traffic signal unit installed on a crosswalk to transmit a notification signal to the visually impaired by receiving a wireless signal transmitted from the cane; and a plurality of guide blocks having a protruding symbol protruding a predetermined height from the crosswalk at both ends of the crosswalk so that the visually impaired can perceive the crosswalk by tactile sense. According to the present invention, the visually impaired can determine a location and a signal status of a crosswalk through audible and tactile notification signals provided by the cane and the traffic signal unit. The direction of progress through the guide signal transmitted can be grasped through the guide block.
시각장애인용 교통신호 음향 안내 시스템이 개시된다. 본 발명은, 무선신호 송수신기가 구비된 시각장애인용 지팡이와, 상기 시각장애인용 지팡이에서 송신된 무선신호를 수신하여 시각장애인에게 알림신호를 전파하도록 횡단보도에 설치된 교통신호부와, 시각장애인이 횡단보도를 촉각으로 인지하도록, 횡단보도의 양단에 횡단보도에서 소정 높이 돌출된 돌출기호를 가진 다수의 안내블록을 포함하는 것을 특징으로 한다. 본 발명에 따르면, 시각장애인은 지팡이와 교통신호부에서 제공되는 청각과 촉각에 의한 알림신호를 통해 횡단보도의 위치 및 신호 현황을 판단할 수 있고, 안내블록을 통해 전달되는 안내신호를 통해 진행방향을 파악할 수 있는 데 그 목적이 있다.
Traffic signal sound guidance system for visually impaired people
시각장애인용 교통신호 음향 안내 시스템
2020-07-01
Patent
Electronic Resource
Korean
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE |
Traffic signal lamp recognition device for visually impaired people
European Patent Office | 2024
|Traffic signal system convenient for visually impaired people to identify and related device
European Patent Office | 2021
|