Title: Parking charge system and its controller
Application Number: 200510109569 Application Date: 2005.10.25
Publication Number: 1956012 Publication Date: 2007.05.02
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G07B15/04
Applicant(s) Name: Li Shixiong Address:
Inventor(s) Name: Li Shixiong
Attorney & Agent: daichang meng
Abstract:
    A changing system of parking with controller is featured as setting a controller for changing and managing entrance-exit of car at each parking position in park then connecting these controllers to a host, taking a status certificate from controller by driver after car is parked on position and checking this certificate by controller to see whether it is identical or not when driver is to take car, allowing car to be driven away only after driver pays toll and said certificate is confirmed that it is identical.
Time: 5
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