工程电子文件阅读设备中多源异构文件获取模式与处理技术研究

将工程电子文件有序有据处理是工程电子文件阅读设备提供有效阅读的基础。论文通过现场调查,充分考虑野外施工现场的工程电子文件的来源、格式与内容,针对工程电子文件多源异构的特点,了解国内外主流技术,结合恶劣施工环境的实际情况,设计并实现一种新的工程电子文件获取模式和处理技术,获取模式包括批量导入按需读取、临时协作按需共享和实时更新按需收集3种模式,处理技术包括识别技术、兼容技术、转换技术,从而有效加强工程电子文件的实用性。

The orderly handling of engineering electronic documents is the basis for effective reading of engineering electronic document reading devices. The source, format and content of the field construction project of electronic documents is fully considered through field investigation. A new acquisition mode and processing technology of engineering electronic document is designed and implemented according to the characteristics of engineering electronic documents of multi-source heterogeneous, knowledge of domestic and international mainstream technology together with the actual situation of poor construction environment. The acquisition mode includes batch acquisition mode introduction according to need read, temporary collaboration on-demand storage and real-time updates of on-demand while processing technology contains identification technology, compatible technology and conversion technology, which can effectively strengthen the practical usage of engineering electronic documents.