20 May 2017 7:56 am
Demonstrating your ignorance as I expected. I worked for EMR Telemetry for over 35 years.indago » 20 May 2017 3:03 am » wrote: "the difference between SCADA and IRIG" One has five letters, and the other has four!
Both are forms of telemetry. IRIG stands for Inter Range Instrument Group headquartered at White Sands New Mexico. They control the standards of IRIG type telemetry. This form of telemetry normally has a continuous stream of telemetry data from a vehicle under test.
SCADA is Supervisory Control And Data Acquisition. It is bidirectional transmission of control signals going to the device being monitored and controlled and data coming from the device due to a command sent to it. Commands can control devices the remote(s) are connected to as well as the remote itself. Electric companies for example use it to monitor voltages at power stations with controllable transformers in order to keep the outgoing voltage constant under changing current conditions.
A newer form of telemetry is packet telemetry. With data coming from satellites using Internet type packets to transmit data to ground stations and receive data from ground stations to control parts of the satellite including what part of the satellite will be sending data or other controls like positioning to place cameras on the ground. You see this in shows where people control a satellite to change where the cameras are pointed. Telemetry makes that happen in real life.
You are such a fool to try and make me look foolish in an area I am a complete expert in. Instead of the Roman "I came, I saw, I conquered" your version is "I came, I posted, I showed my ignorance". You love your ignorant put downs too much and really proved to all online posters how really ignorant and stupid you are for your continued ignorant assumptions about others. You stepped in it big time this time!!!
THANK YOU FOR PROVIDING THE OPPORTUNITY TO TO DEMONSTRATE YOUR COMPLETE IGNORANCE ABOUT WHAT YOU RIDICULE!!!