公路隧道照明节能控制软件设计及实现-本科毕业论文.docVIP

硕 士 学 位 论 文  The Design and Implementation of Highway Tunnel Lighting Energy-saving Control Software A Dissertation Submitted for the Degree of Master Candidate： Supervisor：Prof. Chang’an University, Xi’an, China摘 要 Abstract Due to the lagre energy consumption of the highway tunnel during the serving time is large，the expensive lighting costs have become a huge financial burden on operation departments of highway tunnel.At present, the tunnel lighting fixture is controlled in the mode of classification dimming on most highway tunnel lighting systems, that is to adjust the lighting brigtness in the highway tunnel by switch the lighting circuit. This dimming mode is easily to cause the brightness nonuniform ,affect the driver’s vision and cause some potential risk to traffic safety. This paper,designs a new kind of highway tunnel energy-saving control software , which is based on the dimmable hardware platform for the tunnel lighting fixture and.NET platform,and can not only dimm the tunnel lighting fixture within a certain range, but also run effective management and maintenance of the lamps. L6574 is adopted to change the power of t he lamps by the hardware platform and LonWorks Fieldbus is used in communication,which greatly reduces the cost of wiring for there is no need to change the lighting circuit.The main contents of this paper are as follows:according to the design specifications for the highway tunnel ventilation and lighting,we compeleted the design and implementation of the software by the requirement analysis,architecture design,class design and database design of the tunnel lighting system,which is based on the actual tunnel lighting control. User Login Module, Hardware Configuration Module,Tunnel Parameter Settings Module,Lamp Management Module,System Control Module and State Query Module are included in the software. The GIS technology is used in the software,which connects the location information to the state information of the fixture, so