A parking management system is described that includes a light detector, a reflector positioned within a parking space and aligned to direct received light to the light detector, and a processor receiving a signal from the light detector that indicates an amount of light detected by the light detector. The processor causes a parking space indicator to indicate that the parking space is unoccupied based on the amount of light detected by the light detector being greater than a threshold, and causes the parking space indicator to indicate that the parking space is occupied based on the amount of light detected by the light detector being less than the threshold.
Parking Management Systems and Methods for Indicating Occupied and Unoccupied Parking Spaces
30.11.2017
Patent
Elektronische Ressource
Englisch
Parking management systems and methods for indicating occupied and unoccupied parking spaces
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