Disk Prefetching Mechanisms for Increasing HTTP Streaming Video Server Throughput

Author(s):  
Benjamin Cassell ◽  
Tyler Szepesi ◽  
Jim Summers ◽  
Tim Brecht ◽  
Derek Eager ◽  
...  
2013 ◽  
Vol 718-720 ◽  
pp. 675-680 ◽  
Author(s):  
Ling Yang Tao ◽  
Ling Song He ◽  
Jun Jiang Zhu ◽  
Chang Fan Zhang

This paper proposes a remote monitoring system that consists of three clients and servers. A web server is adopted to supply a remote visiting interface for browsers from Internet. A video server is installed to capture the live streaming video, and broadcast it to video clients that are embedded in browsers. More ever, a TCP DAQ (Data Acquisition) server is designed to acquire data from sensors, and then transmit them to VI (Virtual Instrument) clients that are also embedded in browsers. To support VI clients that are designed by different languages, such as C++, Flex or HTML5, multiple protocols are integrated in the TCP DAQ server. Through identifying the type of virtual instrument client that is connected to it, the TCP DAQ server can select a protocol automatically.


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