Title :
Hierarchical RBAC Model with Alpha Factor in the Water Supply Pipeline Network Information System
Author :
Wu Ting ; Yuan Tianliang ; Yu Long
Author_Institution :
Sch. of Autom., Wuhan Univ. of Technol., Wuhan, China
Abstract :
This paper introduces the role-based access control (RBAC) model and analyzes the shortcomings of this model in application. In addition, we put forward a hierarchical RBAC model with alpha factor for a special class of management information system. At last, this new model was implemented and verified in the water supply pipeline network information system.
Keywords :
authorisation; management information systems; water supply; alpha factor; hierarchical RBAC model; management information system; role-based access control; water supply pipeline network information system; Access control; Computational modeling; Data models; Information systems; Permission; Pipelines; Unified modeling language; RBAC model; authority; information system;
Conference_Titel :
Green Computing and Communications (GreenCom), 2013 IEEE and Internet of Things (iThings/CPSCom), IEEE International Conference on and IEEE Cyber, Physical and Social Computing
Conference_Location :
Beijing
DOI :
10.1109/GreenCom-iThings-CPSCom.2013.385
