| 基于ITU-T协议的远程监控系统的实现 |
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| 引用本文： | 张晋东, 于将, 雷力, 李辉. 基于ITU-T协议的远程监控系统的实现[J]. 武汉大学学报 ( 信息科学版), 2002, 27(1): 68-73. |
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| 作者姓名： | 张晋东 于将 雷力 李辉 |
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| 作者单位： | 1 武汉大学多媒体网络通信工程湖北省重点实验室, 武汉市珞喻路129号, 430079;;2 武汉市供电局, 武汉市解放大道981号, 430013 |
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| 基金项目： | 湖北省自然科学基金资助项目 ( 98J0 80 ) |
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| 摘 要： | 介绍了基于ITU_T协议标准的数字化监视系统的特点、组成及功能,详细论述了系统实现的关键技术,描述了系统在电力设备远程监控中的应用。
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| 关 键 词： | 软件开发包 远程监控 多媒体通信 |
| 文章编号： | 1000-050X(2002)01-0068-06 |
| 收稿时间： | 2001-11-23 |
| 修稿时间： | 2001-11-23 |
The Realization of Remote Surveillance System Based on ITU-T Protocol |
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| ZHANG Jindong, YU Jiang, LEI Li, LI Hui. The Realization of Remote Surveillance System Based on ITU-T Protocol[J]. Geomatics and Information Science of Wuhan University, 2002, 27(1): 68-73. |
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| Authors: | ZHANG Jindong YU Jiang LEI Li LI Hui |
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| Affiliation: | 1 The Key Laboratory of Multimedia and Network Communications Engineering, Hubei Province, Wuhan University, 129 Luoyu Road, Wuhan, China, 430079;;2 Wuhan Power Supply Bureau, 981 Jiefang Road, Wuhan, China, 430013 |
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| Abstract: | The market of surveillance system is expanding rapidly. The very surveillance product, which is according with the international communications standards and easy to be customized, is most welcome to customers and applied widely in all trades. On the other hand, those nonstandard products, only be used in local area, are gradually washed out. This digital remote surveillance system based on ITU_T recommendation can be used in PSTN/ISDN/LAN for remote surveillance except in the local area. The core technology of the system lies in the multimedia application SDK(software development kit) based on ITU_T H.324,ITU_T H.323, ITU_T H.320. It encapsulates the abilities of video/audio/data processing and the complexity of the protocol. It comprises eight kinds of API service functions and messages for the application of surveillance system. The multimedia SDK adapts the surveillance system to different network environments in a simple and effective way. At last this paper describes its application in the electric equipment remote surveillance system. |
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| Keywords: | SDK remote surveillance multimedia communication |
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