The Software Development Of The Remote Check Meters System

With the development of society and progress of the science and technology, people have an even higher and higher standard towards daily life. They hope to live a more convenient and faster life. Nowadays, the science and technology has developed very fast, this has offered a great guarantee to realize the entire wish.The passage has introduced the remote check meter software system of the water meters, electricity meters and coal gas meters from Baiyi Lijing apartment in Liaoyang. According to the thought of software engineering, the following parts are mainly the detailed statement towards the research of remote check meters system and the process of design. The consisting parts are: the demand analysis of the system, the design of the applied programs, the design of the communication module, the design of the database, also states the function of the management software.First, the passage has introduced the meaning which the proposal mentioned and the developing status at home and abroad as well as the main task. Then, simply describe the total design of the remote check meters system. The system consists of charging terminal(water meters, electricity meters and coal gas meters), data gathering device and central-management software. To make it possible that the data of the water meters, electricity meters, coal gas meters could be taken and managed automatically. Then give a detailed statement of management software analysis, the course of designing and realizing. The main difficult technologies in this passage are: the demand analysis of the system, the design of the communication module, the connection of front-end management software and database software. There into, communication software is mainly based on RS-485 communication interface and relevant protocol design. The front-end management software adopts Visual Basic 6.0(VB6) from Microsoft Company. The database tool software also adopts the SQL Server 2000 from Microsoft Company. Finally, to give a conclusion of the paper.The author of the passage has been consigned by Liaoning Information Vocational Technology College who has finished the design work for the system software. This has already been established as the "College level scientific research item".