im trying to decode an infrared signal from a room locator, the locator send an infrared signal to a receiver the receiver decode the signal and tell if its room 1 or 2 or 3 ..etc
so i want to decode the IR signal instead of that receiver , the room locater can be programmed from room 001 to room 777 .
i used this script to get my data and used gnuplot to plot them .http://www.arduino.cc/playground/Code/InfraredReceivers
the plot below show the signals for rooms 1,2,3,4,5,6,7 and room 10
i just wanna make sense of these signals , i dont want to retransmit the signals , just identify them
and print if the signal came from room 1 or 2 ..etc
it doesnt follow any known protocol like sont, NEC , JVC ... etc , can somebody make sense of these signals. what can i do to recognise them if they dont follow a known protocol !