The present invention relates to a voice guidance system which prevents a pedestrian from being inured by using voice information which is output by outputting a warning voice, when a human body is sensed in an entrance section of a crosswalk when a red light traffic signal is displayed, and predetermined walking guidance voice information according to a color of a traffic signal at the same time. The voice guidance system enables a pedestrian to safely cross the crosswalk, outputs the voice guidance information for displaying current information of the traffic signal from a voice signal device for blind people upon a request of a blind user, and outputs the voice guidance information of the voice signal device for blind people according to priorities. The voice guidance system can increase walking safety of the crosswalk as the walking guidance voice information for common pedestrians does not conflict with the voice guidance information for blind people. The blind user does not need to perform an action for operating the voice signal device for blind people as the voice guidance information is automatically output if the blind user approaches the voice signal device for blind people. Therefore, the voice guidance system can be operated in an easy manner.
본 발명은 적색신호 표출 시 횡단보도 진입구간에 인체가 감지될 때 경고음성을 출력함과 동시에 현시색상에 따라 기 설정된 보행안내 음성정보를 출력함으로써 출력되는 음성정보에 의하여 보행자의 사고를 미연에 방지하고, 보행자가 안전하게 횡단보도를 보행할 수 있으며, 시각장애인의 요청에 따라 시각장애인용 음향신호기에서 현재 현시정보를 나타내는 음성안내정보를 출력함과 동시에 시각장애인용 음향신호기의 음성안내정보를 우선순위로 하여 출력함으로써 일반 보행자를 위한 보행안내 음성정보와 시각장애인을 위한 음성안내정보가 서로 상충하지 않아 횡단보도의 보행 안전성을 더욱 높일 수 있고, 시각장애인이 시각장애인용 음향신호기에 인접하면 자동으로 음성안내정보가 출력됨으로써 시각장애인이 시각장애인용 음향신호기를 동작시키기 위한 별도의 동작을 수행하지 않아도 되기 때문에 조작이 간단하게 이루어지는 음성안내 시스템에 관한 것이다.
SYSTEM OF VOICE GUIDANCE
음성안내 시스템
2016-01-25
Patent
Electronic Resource
Korean
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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