無人值守變電站視頻監控系統采用C/S體系結構，H.264壓縮標準的嵌入式網絡編碼器提供視頻服務，視頻流通過2 M光纖信道,組播方式傳輸到主站系統，主站系統與MIS網和調度網無縫結合，從局內各工作站可以遠程監控各個變電站運行情況。該系統集先進性、開放性、可靠性與實時性為一體，為實現變電站的無人值守提供了基本保障，促進了電力系統的自動化、現代化和綜合性管理。

Abstract:

?The video monitoring system in unattended substation provided video services by adopting C/S architecture and embedded network encoder with H.264 compression standard. The video streams were transported to the host system through 2M fiber channel by the form of multicast communication. With the seamless integration between host system and MIS， the running of substations could be monitored by each workstation in the power company. With the advance， open， reliable and real-time feature， the system provides a basic protection to the unattended substations， and promotes the automation， modernization and integrated management for the electric power system.

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