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.
| Identifer | oai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/624228 |
| Date | 11 1900 |
| Creators | Song, Jian, Zhu, Ximing |
| Contributors | Beijing Zoweetech Ltd., Zhongyuan Electronics Technology Institute |
| Publisher | International Foundation for Telemetering |
| Source Sets | University of Arizona |
| Language | en_US |
| Detected Language | English |
| Type | text, Proceedings |
| Rights | Copyright © held by the author; distribution rights International Foundation for Telemetering |
| Relation | http://www.telemetry.org/ |
Page generated in 0.002 seconds