How to get the frames sent to the IP camera by a parallel USB listener?

AntoineKLA

n3wb
Jun 17, 2016
3
0
I want to coordinate the activity of a servomotor with the displacements of a camera.

Therefore would like to listen to the Pelco-D frames sent by Ethernet to the camera by my USB port thanks to the USB-to-RS48 converter.
Yet, for the moment, when I send a command by the local server (by Ethernet), I got no tension variations from the Camera to to the USB port.
I don't know if that man that the Ethernet rules over the USB wire...

Is there a way to do that?