基于数据包络分析的建筑施工资料管理系统设计

The Design of Building Construction Data Management System Based on Data Envelopment Analysis

为满足建筑领域施工需求,提高资料检索效率,提出并设计了基于数据包络分析的建筑施工资料管理系统。通过主控驱动模块、建筑施工资料监测模块和服务器3部分设计系统硬件;分别利用数据服务层、功能平台层、可扩展应用层构建系统软件架构,分析设计系统的用户信息管理程序、资料加工管理程序、资料查询管理程序、数据库房管理程序等关键功能,以相对较少的时间为目标,结合数据包络分析法,使施工资料管理系统检索到更多的施工资料,通过系统硬件和软件设计完成建筑施工资料管理系统的总体设计。实验结果表明,所建系统在新建工程、常用符号使用、表格管理等方面的功能运行正常,检索用户信息与建筑施工资料的效率较高,检索到的建筑施工资料较多,提高了建筑施工资料的查全率。

In order to meet the construction requirements in the construction field and improve the efficiency of data retrieval,a building construction data management system based on Data Envelopment Analysis(DEA)is proposed and designed.The hardware of the system is designed through three parts:the main control driver module,the construction data monitoring module and the server.The system software is established by using data service layer,function platform layer and extensible application layer respectively.It designs and analyzes the system user information management program,data processing management program,data query management program,database room management program and other key functions.With relatively less time as the goal,combined with the data envelopment analysis method,the construction data management system can retrieve more construction data,and complete the design of construction data management system through the system hardware and software design.The experimental results show that the function of this new designed system is normal in the aspects of new construction,common symbols use,form management,etc.,with high efficiency of retrieving user information and construction data.It is to retrieve more building construction data,and improves the recall rate of construction data.