To provide a guide sound report system that reports the approximate position and direction of the next intersection to a visually impaired pedestrian who has crossed a crosswalk.SOLUTION: When a detection signal is inputted from a pedestrian detection unit 30 to a signal controller 11 at an intersection C1, the signal controller 11 transmits a notification signal to a signal controller 12 at an intersection C2. When a green light of a pedestrian signal lamp 22 at the intersection C2 is lit in a predetermined time after outputting of a crossing guide sound from a guide sound output unit 41 at the intersection C1, the signal controller 12 initiates outputting of a position direction guide sound from a guide sound output unit 42 at the intersection C2 which exerts the directivity of the crossing guide sound in a direction opposite to an advancing direction of a pedestrian W. Owing to outputting of the position direction guide sound, the pedestrian W can learn the approximate position and direction of the next intersection C2, and can move to the next intersection C2 at ease.SELECTED DRAWING: Figure 1
案内音報知システム
2024-05-29
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |