IP-based video lab monitor system

Zhengbing Zhang; Zhongnian Li; Zhenhua Xia; Guangxi Zhu

doi:10.1117/12.573313

8 February 2005 IP-based video lab monitor system

Zhengbing Zhang, Zhongnian Li, Zhenhua Xia, Guangxi Zhu

Proceedings Volume 5637, Electronic Imaging and Multimedia Technology IV; (2005) https://doi.org/10.1117/12.573313
Event: Photonics Asia, 2004, Beijing, China

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.

Citation Download Citation

Zhengbing Zhang, Zhongnian Li, Zhenhua Xia, and Guangxi Zhu "IP-based video lab monitor system", Proc. SPIE 5637, Electronic Imaging and Multimedia Technology IV, (8 February 2005); https://doi.org/10.1117/12.573313

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