桥梁PDA数据采集系统研究

            曾胜男¹   陈长²   孙立军³

（同济大学 道路与交通工程教育部国家重点实验室）

摘 要： 桥梁结构型式复杂、构件种类繁多，损坏部位、类型、程度、肇因千变万化，使得其数据采集一直是桥梁管理中的一大难题，尤其传统书写记录的数据采集方式更是越来越无法满足现代桥梁管理的需求。因此本文将个人数字助理（Personnel Digital Assistant，PDA）用于桥梁数据采集，以提高桥梁数据采集的效率。文中重点对PDA数据采集系统、PDA与桥梁管理系统(Bridge Management System，BMS)间数据传输流程等方面的内容进行了研究。

关键词：  PDA; 数据采集; BMS  

              The Application of PDA in Bridge Data Collection

                      ZENG Sheng-nan ，CHEN Chang ，SUN Li-jun 

Abstract：Complicated structure, numerous components as well as various deterioration make the data collection a great obstacle in bridge management, especially the traditional data record method can not satisfy the demand of management It is proposed in this paper to use PDA for bridge data collecting to improve its efficiency. The emphasis is mainly placed on the development of PDA data collecting system and data transfer between PDA and BMS.

Key Words：Personnel Digital Assistant ；Data Collection；Bridge Management System