System to administer a parking zone, with a number of payment parking bays, has a detector at each parking space with a radio link to the payment machine to report the presence of a parked vehicle

摘要

The system to administer the working of a payment parking zone, with parking spaces (P23) for vehicles (V) and payment machines (42), has at least one detector (60) with a magnetometer (62) at each space to register the presence of a vehicle. The detector has a radio communication link (46) for data transmission to the payment machine.