Active RFID technology, vehicle's tag and driver's tag are attached together to be granted to access the parking lot, control center could know who and when drives which vehicle access which barrier by checking vehicle's number and tag's number.

Parking lot management & revenue access control software, including users' registration, rates setup, LED prompt, voice prompt, plate number snapshot comparison, database maintenance, neutral software or adding customized logo, plus related documents of installation and service for download use.