Vector Geographic Data Encapsulated Based on ArcSDE

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Abstract:

Aiming at copyright of vector geographic data, this paper puts forward an idea using the monitoring services to protect copyright. To protect vector geographic data by using the monitoring services, this paper describes the process in detail, which vector geographic data is encapsulated to copyright data in advance, taking the ArcSDE as an example and basing on analyzing the storage structure of vector geographic data stored in database format. The results from the experiments show that the means ensures the integrated data do not affect the use of other data, but also the integrated data have better robustness.

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Periodical:

Advanced Materials Research (Volumes 479-481)

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640-643

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Online since:

February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Anbo Li, Guonian LV, and Liangchen ZHOU. "Real-time Copyright Protection for Spatial Data Files," Journal of Geo-Information Science. Beijing, vol. 11, pp.18-23, February 2009.(In Chinese)

DOI: 10.3724/sp.j.1047.2009.00018

Google Scholar

[2] Baoyou Wang, Junjie Wang, and Yunfa Hu. "A Review of Copyright Protection by Digital Watermarking Techniques," Computer Applications and Software. Shanghai, vol. 21, pp.30-32+84, January 2004. (In Chinese)

Google Scholar

[3] Peihong Jia, Shigui Nie, Runhua Dong, and Yunzhen Chen." Research on Security Techniques of Digital Watermarking in GIS Spatial Data," Computer Applications and Software. Shanghai, vol.25, pp.80-82, August 2008. (In Chinese)

Google Scholar

[4] Youli HOU. "Three-tier Structure Design of Database-security," Communications Technology. Chengtu, vol. 44, pp.118-120, April 2011. (In Chinese)

Google Scholar

[5] Qin ZHU, Yishu Luo, and Jiajin Le . "A Survey on Techniques of Database Encryption and Query over Encrypted Data," Journal of Donghua University(Natural Science). Shanghai, vol. 33, pp.543-548, October, 2011. (In Chinese)

Google Scholar

[6] Likai Han. "Research and Application of Database Encryption Technology," Journal of Xi'an University of Arts & Science(Natural Science Edition). Xi'an, vol. 14, pp.66-69, October 2011. (In Chinese)

Google Scholar

[7] Lizhi Shao, and Lian'an Yang. "On the Application of Spatial Data Integration Based on ArcSDE and Oracle," Standardization of Surveying and Mapping. Xi'an, vol. 22, pp.22-25, April 2008. (In Chinese)

Google Scholar