| With the mobile communications networks being expanded, business increasing, equipment varying, the increasing number of data changes in the acceleration of network equipment maintenance standardization and standardization have a higher demand. Bureau data is the core network equipment, a basis of the normal operation of equipment, signal, traffic and normal follow-up to the foundation. So having the integrity of the data, accuracy is very important to the Board through artificial data verification. To achieve Verification Bureau the integrity of the data production, accuracy is time-consuming and laborious. Similarly, the production of artificial data for the Board is also very difficult to guarantee the integrity of the production of results, correct, standardize, and time-consuming and labor-intensive. Therefore, the use of network element software verification bureau data and software to complete the Board of production data is essential and urgent.According to the above demand, taking into account the amount of data bureau data is very large, and the Bureau required the production of data verification in the shortest period. From the system's efficiency and maintainability aspects, the system uses C / S structure, the communication between the Units before and after the use of call TUXEDO realize Services, BEA Tuxedo provides a C language, its programming interface, or application monitoring interface Affairs ATMI, this interface is easy to use, in order to the development of client and service procedures. The client to use VC + + to achieve, service client using C, PERL realize, the use of PERL in order to realize the aim of the current network. Bureau data warehousing, as obtained from the switch network data is very large, and are updated in real time. If you manually put in storage, then the workload will be very large, inefficient, and the use of PERL language in accordance with the corresponding business rules, the current network of data files can be converted into storage format in order to achieve the current network of automatic data of warehousing Board. So in improving the efficiency, the system will not cause a bottleneck, which is required to verify the production of storage waiting for the completion of the background to perform. Use PERL rather than the reasons for the use of other languages. PERL language is better than any other convenient text file to realize the deal, at the same time, compared with the high-level language, PERL is more than their efficiency. Ultimately, the construction of software services in management, and to promote, improve management. Management Bureau further promotes the standardization of data. The system has the following characteristics:Business classification by the network element verification. The network element according to the relevant business rules for classification, such as MSC, BSC, HLR, etc..It can specify the number type, designated approval of single or multiple hybrid option for verification. For example, the type of numbers as "Easyown", approval number is "20080111" for verification.Have a high degree of parallelism and implementation of the efficiency of the whole network (80 to 120 network elements) GT verification, as well as the node has less than 10 minutes, the shortest can be up to 5 minutes.It can make fine network of data verification. If the fine is not to do a row of data or parameters are incorrect, the system will be prompt to give the corresponding information in order to prompt the production of network data which are not very standardized.Omitted to be done to verify the results contained in, repeat, make mistake, redundant verification of the results of four of the present network data produced Bureau data to conduct a comprehensive analysis of the situation.Verification of all use the same interface and operation flow, streamline the operation. With the best in order to facilitate and simplify the operator's work, improve the work efficiency. Bureau Data Systems Group will be the basis of regulatory requirements Bureau data produced in three ways, namely, the verification results according to business production, designate one or several Board approval of the Group of business data production, the importation of a number of its business section of the production. According to the verification results, business users can create for the verification of the results found in the current net production of Bureau data error, data omitted to be done to facilitate the conduct of production. The function of leak detection has to fill a vacancy convenience. Designate one or several Group Board approved business data can realize the production of large amount of data the Bureau of data production, data for the production of the new Bureau of mission workers, single treatment that can improve large amount of data produced by Bureau data accuracy, integrity, and improve work efficiency. This feature is also with actual production flow line. Enter the number of its production business segment, which provides input to improve operations, and flexible input validation wildcard, such as the number of its paragraphs can be used "," to No. separate paragraph for its use "-" separated. This feature is suitable for small amount of data produced bureau data.Based on the detailed design , this paper introduces each parts' implementation , and puts forward the system result pictures. This part emphasizes the Boston matrix and the Neural Network forecast model's arithmetic and data structures. Firstly , we introduced the Boston matrix theory, and modeling the data structure in this model. Following the simply introduction to the Neural Network forecast model, this paper designs and implements the forecast model for the Boston matrix, and analyzes the error of forecast .Finally, this paper introduces the system test , and particularly analyzes the environment and the progress of load test.At last ,this paper introduces the application of the CRM system, and proposes an advice for further improvement.In conclusion, based on the business requirements and CRM ideas, this paper designs and implements the CRM system for tobacco industry. |
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