VLP using opencv

Hey I’m trying to detect infrared lights using openCV. VLP transmitter, blinks led light to signal data. There are 6-8 transmitters, emitting different IR light of different wavelength.

I’m trying to detect these lights using openCV. I tried using a HSV filter and I can detect the IR signals clearly but can’t differentiate it.

Any tips on how to go ahead.

so that needs each led to have some data (ID) modulated on it, and you need a camera and several video frames to decode these IDs.

that’s what google tells me anyway.