| 摘要 |
PURPOSE: A pedestrian input device for a crosswalk traffic light is provided to accurately perceive the state of the traffic light by outputting the operation situation using a speaker or an LCD display. CONSTITUTION: A signal circuit(21) includes a switch circuit(21a). An LED display(21b) is connected to the signal circuit in serial. When the switch circuit is on, the LED display is lit up. A button device(22) turns off the switch circuit when a manual signal is inputted. A charging power circuit(23) charges a battery and is connected to the signal circuit in serial. A guide device(24) receives the power from the charging power circuit and outputs a pedestrian guide signal when the manual signal is inputted. A micom(25) controls the guide device.
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