| 摘要 |
Apparatus for the individual monitoring of parking positions of a parking facility comprises a sensor ( 9 ) for vehicle detection and optical indicator means ( 5 ) for indicating the occupied/free status of a parking position ( 4 ). Sensor ( 9 ) has a transmit aerial ( 10 ) to radio the occupied/free status of parking position ( 4 ) to the parking facility control center. The optical indicator means ( 5 ) comprises a bistable indicating element.
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