| 摘要 |
PURPOSE: A guide system for a public toilet is provided to reduce congestion within a public toilet by displaying a usage state of an individual room by a detector. CONSTITUTION: A detector(10) confirms an active condition of individual rooms in a public toilet. A transmitter(20) transmits a confirming signal of the detector. A graphic provider(30) provides a location of the individual room based on layout data of the public toilet. A display unit(40) outputs an entrance of the public toilet on a screen. The detector senses the usage of the individual room.
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