| 摘要 |
PURPOSE: A position guide device using a sidewalk block and a control method thereof are provided to selectively provide pedestrians with related and required information and to minimize unnecessary noise. CONSTITUTION: A position guide device using a sidewalk block comprises a sidewalk block(1) for signal input and a control station(2). The sidewalk block generates an input signal when a pedestrian steps thereon. The control station receives the input signal and outputs pre-stored information corresponding to the received input signal. The sidewalk block is composed of first and second blocks. The first block indicates a first point. The first point is the current position of the pedestrian. The second block indicates a second point separated from the first point in a specific direction. |
