The Implementation And Optimization Of The High Scalability Repeater Element Management System With Multi-communication Methods

With the development of communication technology,people depend on the communication more and more.The repeater which requires low cost,less investment,simple structure and ensures the quality of network coverage is widely used now.Its stable and reliable operation has deeply affected the robustness of the wireless communication network,and thus affected people's lives.As a result,it is urgent to monitor the running state of the repeater so as to guarantee its normal operation.The main purpose of the repeater element management system is to realize the centralized monitor of the repeater,which helps the engineers to location problems quickly.In addition,the repeater element management system could implement intelligent management,improve the maintenance efficiency and ensure the stable operation of the repeater by reporting the fault and alarm automatically.With the mass use of the repeater,the development of the repeater element management system is also very rapid.But there are still some problems,the most important one is the diverse agreements of the repeater,which combined with different construction environment thus causing varied communication methods.That will increase the difficulty of unified management of the repeater for the repeater element management system.This paper in order to realize uses the interface oriented development principle,therefore the system has high scalability.As a result,you just need to add a new interface implementation if you want to add new agreements or communication methods of the repeater,which changes the system framework and code least.Also the repeater element management system implements the mainstream communication between the repeater and the element management system in the market.This thesis first introduces the meaning of development,course and existing problems of the repeater element management system,and then leads to the research emphasis of this paper.This paper completed the architecture design of the repeater element management system based on B/S mode;realized the serial port,local area network,wireless modem and SMS four kinds of communication methods;implemented the corefunctions of repeater element management system,like set and query,alarm,remote upgrade and batch;optimized the system;eventually made the repeater element management system with multiple communication methods,good scalability and high performance,finally met the market demand.