Netinfo Security ›› 2024, Vol. 24 ›› Issue (11): 1721-1730.doi: 10.3969/j.issn.1671-1122.2024.11.011

Previous Articles     Next Articles

Design and Implementation of a Cross-Domain Secure Sharing Transmission Control System for Video Surveillance Data

PEI Bingsen1, LI Xin1(), FAN Zhijie2, JIANG Zhangtao1   

  1. 1. Information Network Security Academy, People’s Public Security University of China, Beijing 100038, China
    2. Information Security Technology Division, Third Research Institute of Ministry of Public Security, Shanghai 201204, China
  • Received:2024-06-17 Online:2024-11-10 Published:2024-11-21

Abstract:

With the continuous expansion of current video surveillance networks, it is essential to enable the cross-domain transmission of surveillance data. However, the streaming data of video surveillance networks demands high transmission speeds and data security during cross-domain transmission. Consequently, how to achieve secure and shared cross-domain transmission of video surveillance data has become a focal point in the field of high-performance secure transmission. In response to this requirement, this paper designd a video surveillance data cross-domain secure sharing transmission control system, integrating technologies such as the PF_RING zero copy model, channel task management, and one-way optical transmission mechanisms. It demonstrates methods for achieving high-performance, cross-domain secure transmission and sharing of video streaming data from both hardware and software perspectives. The feasibility and scientific validity of the designed system are proven through experiments, ensuring the security and efficiency of cross-domain transmission of video surveillance data.

Key words: video surveillance networks, video streaming data, cross-domain secure transmission and sharing

CLC Number: