The Design Of Monitoring System Of Communication Cable Inflator Based On VB

Currently, communication cable inflator is indispensably a kind of equipment that is used to maintain cable. With the development of communications in our country, the inflator is applied abroad. So it is necessary to monitor these inflators effectively. For this, we designed a monitoring system of communication cable inflator which is based on Visual Basic 6.0.The monitoring system of communication cable inflator that we develop with Wuhan Yi Tong Telecom Equipment Ltd. includes the central monitoring system and the inflator system. The design and realization of the central monitoring system based on Visual Basic 6.0, which consist of three parts---system interface, communication process, background database, are particularly emphasized by the thesis.The whole thesis is composed of 7 chapters. The thesis firstly introduces the foundational concept, the composing, the function, the principle, the software and the hardware of the monitoring system of communication cable inflator. Through elucidating the characteristics, the serial communication, the method of database manipulation, the thesis discusses design thinking of the interface of the monitoring system of communication cable inflator based on Visual Basic 6.0; introduces the configuration of the interface, the design of the main window and all the sub-windows; focuses on the design of the communication process and background SQL Server 2000 database design and related manipulation. Finally, the testing result and sum-up of the system are given, and the prospect of the monitoring system of communication cable is forecasted.