Software Development Research Of The Sewage Process Computer Monitoring System Based On Component Technique

To protect environment and keep civil economy developing healthily, many styled sewage process plants have been built or have being built through lots of ways. Sewage process monitoring system (SPMS) is necessary in order to reduce its costs and raise its economy benefits.At first, the text discusses the background and sewage process technique and SPMS 's actuality and development trend simplily.Aim at SPMS's problems at presen, the author brought forward the target that I develop SPMS based on component technique independently with visual tools. According to Soft Engineering theory, the software system analysis, design and implement of SPMS have been expounded in the paper. The text has discussed the DB and MMI system emphatically and particularly. Advanced software develop thought , method and technique are adopted in SPMS 'development.Fleetness prototype method, software reuse technique are applied in the SPMS' s system analysis. It inhences the efficiency of system development and system expansion and system apability ratio compared with price. In system design and implement phases, component technique, ADO data access technique ,ActiveX component and automation technique, programming with both VB and VC tools are applied. The author have achieved the most functions Of The SPMS. It has many characteristics such as straight and friend interface , good expansion quality ,good maintenance quality and high capability ratio compared with price.