| 摘要 |
PURPOSE: A system for a real time A/V(Audio/Video) transmission is provided to maintain the best A/V quality on any network environment by executing the same function as a DRS(Digital Recording System) under a conventional C/S environment on a web browser. CONSTITUTION: A signal processing unit(20) processes sensing images photographed by a plurality of cameras(11,12,13,14,) simultaneously through a multi-channel and supplies the sensing images through an Internet communication network(30). A plurality of web browsers(41,42,43,44) are connected to the Internet communication network(30) and checks the supplied sensing images. A user checks the sensing images through a user mobile communication device(50). A WAP gateway(60) of a wireless businessman communication network is connected to the Internet communication network(30) and transmits the sensing images to the user mobile communication device(50). A multi-channel image processing capture board(21) processes the sensing images. A main hub(22) is connected to the multi-channel image processing capture board(21) and connects each node. A stream server(23) controls all hardware of an encoding system and supports various kinds of services. A web server(24) supplies various kinds of services to the web browsers(41,42,43,44). A switching hub(25) is connected to the stream server(23) and the web server(24) and supplies a bandwidth to each port. A router(26) is connected to the Internet communication network(30) and constitutes a lock out circuit.
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