Design And Realization Of Catenary's Parameters Inspection Data Analysis System Based On B/S Mode

In this paper, new type software of catenary's parameters inspection data analysis system based on B/S mode is studied, and the way of catenary's parameters inspection software system developing and the technology of it's realization is also discussed.After an inspection assignment, all inspection results of catenary's parameters will be show to engineers which are responsible for catenary's maintenance by way of table, figure and image, and this part function is realized by the catenary' parameters inspection data processing or data analysis software. With the development of the Web technology, how to develop new generation of catenary'a parameters data analysis system by using computer technology in new condition is practical task which is faced to catenary department and scientific research school. In this aspect, some test and research has been made in the paper.The catenary's parameters data analysis system discussed in this paper is B/S mode, and combining practical work environment, it is designed by using advanced technology such as ASP, SQL Server 2000 and Web database. Not only can query inspection data of catenary's parameters, but also can do multidimensional data analysis to a mass of inspection results and can find useful information. To the over-limit results, the system can do statistic and contrast according to department and time. And to all kinds of inspection parameters, the system can do data distributing statistic according to specified data-area. Consequently, the system can supply valuable reference for the leader of catenary department.This paper stresses some key technologies by which develop the catenary's parameters inspection data analysis system. These technologies include that designs and builds system database, builds OLAP multidimensional database, operates database by the way of ASP Object, makes all kinds of report by using ActiveX control, realizes OLAP muldimensional data analysis by ADO/MD and MDX, and so on. At last, using the data that comes from inspection task, running-test has beenmade, and the test results show that the software system can realize designed function and it is reliable.