| 摘要 |
PURPOSE: An apparatus for indicating remaining time of a pedestrian signal lamp is provided to prevent accident by indicating smoothly the remaining time. CONSTITUTION: An apparatus for indicating remaining time of a pedestrian signal lamp includes a controller, a signal driver, and a signal indicator. The controller(20) controls to indicate the remaining time according to a walking signal received from a traffic signal controller(10). The signal driver(300) operates the pedestrian signal lamp according to a control signal of the controller. The signal indicator(40) includes a plurality of main segments for including one or more LEDs to indicate digital numbers and a plurality of auxiliary segments. The auxiliary segments are installed at each part of the main segments in order to connect the main segments to each other. The signal indicator drives selectively the main segments and the auxiliary segments.
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