Research On Civil Engineering On-site Management System Based On Pda

Mobile commerce is through a wireless network communication devices in any location for business platform. In order to promote increased efficiency in project management, this paper presents a PDA-based civil engineering on-site management system solutions.How to build a full-fledged civil works management system is the key to this article, this paper have conducted in-depth study. In this paper, the traditional management of in-depth analysis of the project site for PDA with limited resources, the characteristics of a reasonable set of functional modules. And use sophisticated technology for J2ME Embedded Development PDA-side program, using MVC model to achieve PDA-side programming. For the server side, use the Servlet and JavaBeans technology to complete the PDA client requests. At the same time, this article discusses the main features of the various parts of the system and technology, introduced the current maturity of wireless network technology, and gave details of the wireless local area network for the civil works program to build several.