Title :
Research and implementation of the service-oriented metadata system of urban transportation fundamental geographical information
Author :
Zhang, Tao ; Yu, Xueqin
Author_Institution :
Sch. of Geomatics & Prospecting Eng., Jilin Inst. of Archit. & Civil Eng., Changchun, China
Abstract :
In the paper, the author makes research on the service-oriented metadata system of urban transportation fundamental geographic information in order to meet the requirements of the international users better. The whole structure contains three layers which are portal applied layer, essential service layer, and fundamental data layer. Adopting the role-based access control mode and developing it in the .NET platform, so the system will provide with the service function of geographical information metadata.
Keywords :
authorisation; geographic information systems; meta data; portals; service-oriented architecture; traffic information systems; .NET platform; essential service layer; fundamental data layer; portal applied layer; role-based access control mode; service-oriented metadata system; urban transportation fundamental geographical information; Access control; Business; Databases; Portals; Registers; Transportation; geographical information metadata; geographical service; urban transportation;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5964351
