期刊文献+

一种分布式空间数据中心服务接入认证机制研究 被引量:1

A Distributed Spatial Data Center Services Access Authentication Mechanism Research
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摘要 根据兵团分布式空间数据中心现状,如何对数据服务进行有效接入和安全认证成为兵团空间信息平台急需解决的问题之一。将OGC规范及语义WEB技术相结合,提出语义描述的用户角色地理本体,采用基于语义的授权控制方法将属性访问控制以服务接口的形式提供接入认证,可方便跨域信息共享和简化策略管理,解决了分布式空间数据共享认证问题,并在兵团空间信息平台中投入使用,取得了理想效果。 According to the status of corps distributed spatial data center, how to effectively access to data services and se- cure sharing becomes one of the urgent problems for corps geo - spatial data resources sharing. The paper integrates the OGC specifications with Semantic WEB, It proposes the semantic description of user role geo - ontology. The authorization control method based on semantic attribute access control in the form of service interface provides access to the certification. It achieves access authentication of users to access services, In order to facilitate cross - border information sharing, it sim- plifies policy management. The program in the Corps puts to use spatial information platform to achieve the desired effect.
出处 《科技管理研究》 CSSCI 北大核心 2014年第6期153-156,160,共5页 Science and Technology Management Research
基金 国家科技支撑计划基金项目"新疆重大突发事件应急响应技术与应用"(2012BAH27B03) 国家自然科学基金项目"面向智能移动终端的棉田病虫害信息获取与主动服务模型研究"(31260291)
关键词 空间信息 地理本体 语义 认证 兵团 spatial information geo - ontology semantic authentication Crops
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参考文献9

  • 1D F FERRAIOLO, R SANDHU, S GAVRILA. Proposed NIST standard for rold - based access control [ J ]. ACM Transaction oil Information and System Security, 2001, 4 (3) : 224 -274.
  • 2F CRUZ ISABEL, GJOMEMO RIGEL, L1N BENJAMIN, et al. Alo- cation aware role and attribute based access control system [ C ] // California, USA, Proceedings of the 16th ACM SIGSPATIAL Interna- tional Conference on Advances in Geographic lnfirmation Systems, ACM GIS, 2008:527-528.
  • 3WANG BAO1, ZHANG SHAOM1N, An organization and task based access control model for workflow system [ M ] //Advances in Web and Network Technologies, and Information Management. Berlin: Springer Berlin Heidelberg, 2007:485 -490.
  • 4LI JUNQING, LI XINYOU, XIE SHENGXIAN, et al. Multi - bierarchy and fine - grained task - role - based access control in collab- orative environments [ C ] // Singapore, IEEE International Con- ference on Industrial Engineering and Engineering Management, IEEM, 2008 : 1591 - 1595.
  • 5J PARK, R SANDHU. The uconabc usage control model [J]. ACM Transactions on Information and System Security, 2004, 7 ( 1 ) : 128 - 174.
  • 6朱霞,孙振冰.GIS中基于角色的图元授权粒度控制研究[J].武汉大学学报(信息科学版),2004,29(2):157-160. 被引量:12
  • 7周泽兵,边馥苓.GIS空间相关的动态角色控制[J].海洋测绘,2006,26(5):16-19. 被引量:2
  • 8何超英,蒋捷,陈军,韩刚.基于角色和任务的层次对象访问控制模型[J].武汉大学学报(信息科学版),2006,31(8):716-719. 被引量:8
  • 9李伟,赵庆展,汪传建.适度集中模式下空间信息共享平台应用框架研究[J].水电能源科学,2012,30(5):123-126. 被引量:1

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