VB+access企业能源数据库的设计+源码.docVIP

VB+access企业能源数据库的设计+源码 摘要：能源是人类生存与发展的物质基础。随着世界范围内工业革命的爆发，各种能源的消耗越来越大，从现今全球范围来看，能源问题已是重中之重，世界都在提倡节能环保。而在耗能方面来看，企业耗能大，浪费多等问题无疑不为社会造成负担，同时对企业自身的发展也带来了一定的影响，能源数据库的重要性也因此越发凸显。本文根据企业现有的能源管理系统综合企业现状与未来发展方向，进行能源数据库管理系统的设计。设计内容包括：抄表数与工序产量的输入、抄表数与工序产量能源数据的修改与查询、计划能源数据的输入、计划能源经济的修改与输出以及能源数据的输出，包括能源计量月报表、能源计量月报累计表、源平衡报表累计表。能源平衡报表和能源平衡报表累计表，通过对数据、图表的整理与分析，从而提升企业能源管理水平与对能源的合理分配利用。12477 关键词：能源数据库; Microsoft Access; VB Energy Database Design of an Iron and Steel Enterprise Abstract:Energy sources are the material basis of the survival and development of the human. Along with the world wide outbreak of the industrial revolution, more and more energy were consumed, energy problems are becoming the priority among priorities globally at the present, and energy conservation and environmental protection are being promoted around the world. In respective of energy dissipation, problems such as high energy cost and energy waste are undoubtedly burdens on the society. Meanwhile, it has also brought influences on the development of the enterprises, thus energy database is becoming increasingly important. According to the existed enterprise energy management system and present situation as well as the future development direction of the enterprise, Energy database management system was designed. The Design is including: input of meter reading and production of working procedure, modification and inquire of meter reading and energy source data of production of working procedure, input of Plan energy data, modification and output of plan energy economy and output of energy sources, including energy metering monthly report, cumulative report of energy metering monthly report, cumulative report of sources balance. Sources balance report and cumulative report of sources balance, through interpretation and analysis on data and diagrams, the energy management level of enterprises could be improved, and it could promote rational allocation and utilization of energy. ----------------------------