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Proceedings Paper

IP-based video lab monitor system
Author(s): Zhengbing Zhang; Zhongnian Li; Zhenhua Xia; Guangxi Zhu
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Paper Abstract

In this paper, an IP-based video lab-monitor system is proposed in order to efficiently supervise and manage the Electrical Engineering Example Lab Center of Hubei Province. The proposed system is composed of one Control & Display Unit (CDU) and a number of Lab View Units (LVU). The CDU is placed in the lab-supervisor’s office, while each LVU with a video camera is placed in one of the labs to be watched. The CDU and all LVUs are connected with an IP network. An LVU is mainly composed of 4 parts: Video Capture, Video Encoder based on H.263, Media Deliverer and Communication Controller. Accordingly, the CDU is composed of the following parts: a Center Controller, a Media Receiver, a Multi-Video Decoder and a Multi-Video Displayer. The supervisor can simultaneously watch the dynamic scene of 16 (4x4) labs on the CDU, with a resolution of 176 x 144 for each lab. He may choose to watch 4 (2x2) labs or only one lab at a time with higher resolution.

Paper Details

Date Published: 8 February 2005
PDF: 5 pages
Proc. SPIE 5637, Electronic Imaging and Multimedia Technology IV, (8 February 2005); doi: 10.1117/12.573313
Show Author Affiliations
Zhengbing Zhang, Yangtze Univ. (China)
Huazhong Univ. of Science and Technology (China)
Zhongnian Li, Yangtze Univ. (China)
Zhenhua Xia, Yangtze Univ. (China)
Guangxi Zhu, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 5637:
Electronic Imaging and Multimedia Technology IV
Chung-Sheng Li; Minerva M. Yeung, Editor(s)

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