The Intelligent Parking Control System Based On Lon Works Fieldbus Technology

Design of parking control system is an important part in intelligent building. In this project, LonWorks technology has been introduced into the design of parking control system. Knowledge of fieldbus technology is introduced first, including its basic concepts , characteristic and the inevitability of its development. After that, Lon Works technology is analyzed in detail, including the network construction and managements its hardware and software and the developing method of LonWorks. IC card technology plays an important part in intelligent parking control system. In the Third chapter, IC technology is introduced. The fourth chapter describes the distributed control system modules which include the CPU module, lock gate module, card reader module, display module. The fifth chapter describes the ultrasonic detecting parking berth system which meets the demand of parking in the inner car park in intelligent building. Management software on PC is introduced in the seventh chapter, which includes two parts: the database design and DDE interface software design.