PT Journal
AU Madarasz, L
   Gaspar, V
   Rudas, JI
   Andoga, R
   Gaspar, L
TI Proposal of Dissemination and Broadcasting of Laboratory Data within Small Time Latencies
SO Acta Mechanica Slovaca
PY 2013
BP 26
EP 32
VL 17
IS 3
DI 10.21496/ams.2013.029
DE Broadcast; unicast; dataflow; UDP protocol; data measurement; multimedia stream; synchronization; remote dashboard
AB This paper presents the possibilities of broadcasting and dissemination of experimental data, obtained from direct real-time measurements of a physical objects - small turbojet engine MPM-20. The key factor of this data transfer is to minimize latency of the data transfer and computational overhead that may slow down or jam the control computer. This is why the usage of UDP protocol has been proposed. Since the utilization of the existing measuring aperture with both original hardware (HW) and software (SW) acquisition equipment is necessary, the proposed solution is not created using modifications of original HW and SW modules but the addition of newly created ones. Whereas the remote monitoring of the MPM-20 also requires audiovisual (A/V) contact, we also propose a module to transfer A/V as a stream from an array of IP cameras that are capturing the area of the object MPM-20 in the real time.
ER