Research And Implementation Of Channel Scheduling On The Communication Network Resources

For a long time, whether paper or electronic forms used in resource management, channel time slot, network routing, access ports and network addresses, numbers and other information, scheduling instruction is always counted, inquired, analyzed, prepared by hand, Network Resource Management and allegation are completed by artificial tissues. With the ever-growing communication network of resources, more and more indetail in property classification, more and more frequently in dynamic scheduling, it is difficult to meet the communication scheduling requirements by the human brain memory and manual management.With the above questions, this paper proposed that the combination of expansion path and search algorithm based on the breadth and depth optimization, specified routing. Complex network resource scheduling is broken down into the path,rate, channel, port, time slot and other issues, throught five sections coding rules for coding, construction of a topological structure, the system path, the port assignment control date processing model of three layers. The system take windows as the main development platform, carries on the development with Visual C++and Visual Basic programming language, the datebase take the backstage database by MS-SQL Server2000. The design used in an object-oriented design, the whole structure of system is mainly include date entry processing, network resource management, network resource management, network resource scheduling, date query, printout, intergrated IDE environment module, and so on expansion interface, network resources realizes the automated scheduling and intelligent management.The paper first briefly outlines system’s development background, the function’s significance, compared with the domestic and foreign research and development situation of the project, the method of exploitation and related technologies, this paper introduced with emphasis design and implementation of the system. From system’s principle, composition and structure, to propose system’s overall project design, it has given detailed showing to the functional module and database design of the system. Finally, the paper carries on the summary system research work, and has carrid on the comprehensive objective appraisal to this system.