Spelling suggestions: "subject:"networked acquirement"" "subject:"networked acquirements""
1 |
Synchronized Data Transportation for Distributed Acquirement System Through Direct Ethernet Connection and TDMWan, Zhongjie, Qi, Shengyuan, Song, Jian, Wang, Haijiao 10 1900 (has links)
ITC/USA 2015 Conference Proceedings / The Fifty-First Annual International Telemetering Conference and Technical Exhibition / October 26-29, 2015 / Bally's Hotel & Convention Center, Las Vegas, NV / To use Ethernet is the most convenient way to set up a transportation network for a telemetry data acquirement system. However, due to its CSMA/CD (Carrier Sense Multiple Access and Collision Detection) mechanics, Ethernet cannot transport data synchronously. This paper analyzed important features of transportation in a distributed data acquirement system, and presents a resolve for synchronously transporting data in a distributed data acquirement system by using direct Ethernet connection and TDM (time division multiplexing) technique.
|
2 |
A REPLACEMENT OF ETHERNET SWICTH FOR NETWORKED TELEMETRY SYSTEMSong, Jian, Zhu, Ximing 11 1900 (has links)
Ethernet is a common practice to reconstruct a networked telemetry system. However,
Ethernet switch cannot best meet the requirement of data transportation in a telemetry
system because of its asynchronous mode and the uncertainty of latency time. In
addition, the temporal order of the telemetry data will be disrupted when using an
Ethernet switch. A device similar to Ethernet switch is presented in this paper, which
can transport data synchronously without losing the original temporal order of the
telemetry data. Meantime, a special condition is arranged by the device that the timing
signal could be transmit from the device to the receiver in a certain delay time, so a
timing mechanism derived from IEEE 1588 PTP protocol could be adopted for high
accuracy of timing and synchronous sampling control.
|
3 |
Protocol Analysis for Networked Acquirement SystemLu, Chun, Song, Jian 10 1900 (has links)
ITC/USA 2014 Conference Proceedings / The Fiftieth Annual International Telemetering Conference and Technical Exhibition / October 20-23, 2014 / Town and Country Resort & Convention Center, San Diego, CA / This paper analyzed protocols may be used in each layer in networked telemetry systems, and also presents some deeper researches of the advantages of using synchronous time-division for the physical layer of a networked telemetry system.
|
Page generated in 0.0692 seconds