傳統的監控系統都是從固定的攝影機中擷取即時的影像，而使用者都是在固定的位置上使用瀏覽程式進行監控，為了提升監控端和攝影機端的移動性，我們透過整合一些低成本的技術，例如：易於相容於未來開發應用的OSGi服務平台、可移動的機器人 (Lego MindStorms NXT) 上載著嵌入式系統的板子並掛著攝影機、用J2ME所開發的手機應用程式，來設計並實作一個遠端行動監控系統 (RMS System)。透過現在發展盛行的異質無線網路，使用者不管何時何地都可以連上網路，更輕便且更動態地來監視遠端的事件。我們並且實現語音傳遞及視訊辨識的多媒體功能，來增加此監控系統的實用性。

Conventional surveillance systems capture real-time events from cameras mounted at fixed locations. A surveillance user then monitors the occurrences via a browser at a stationary computer. To enhance the mobility at the viewer end and the camera end, we design and implement a remote mobile surveillance system (RMS System) by integrating some inexpensive techniques - an OSGi service platform, which can easily be implanted with future developed applications, a camera mounted on an embedded system which is carried by a robot - Lego MindStorms NXT, and a J2ME based viewer/commander program on a mobile phone. With the assistance from modern heterogeneous wireless networks, the surveillance users can handily monitor the remote events more dynamically at anytime and anywhere. We also realize the multimedia functions including audio delivery and video recognition for increasing the practicability of the surveillance system.

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