Development of the updated system of city underground pipelines based on Visual Studio
Our city has owned the integrated pipeline network management system with ArcGIS Engine 9.1 as the bottom development platform and with Oracle9i as basic database for storaging data.In this system,ArcGIS SDE9.1 is applied as the spatial data engine,and the system was a synthetic management software developed with Visual Studio visualization procedures development tools.As the pipeline update function of the system has the phenomenon of slower update and even sometimes the data lost,to ensure the underground pipeline data can real-time be updated conveniently and frequently,and the actuality and integrity of the underground pipeline data,we have increased a new update module in the system developed and researched by ourselves.The module has the powerful data update function,and can realize the function of inputting and outputting and rapid update volume of data.The new developed module adopts Visual Studio visualization procedures development tools,and uses access as the basic database to storage data.We can edit the graphics in AutoCAD software,and realize the database update using link between the graphics and the system.Practice shows that the update module has good compatibility with the original system,reliable and high update efficient of the database.
city underground pipeline network pipeline system update Oracle9i database visual studio
Jianxiong ZHANG Yun ZHU Xiangdong LI
School of Surveying and Land Information Engineering,Henan Polytechnic University,Jiaozuo 454003,P.R School of Surveying and Land Information Engineering,Henan Polytechnic University,Jiaozuo 454003,P.R School of Surveying and Land Information Engineering,Henan Polytechnic University,Jiaozuo 454003,P.R
国际会议
第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)
广州
英文
2008-06-28（万方平台首次上网日期，不代表论文的发表时间）