Will this camera work?

I’m just looking at purchasing an IR camera to track people walking in a dark room from about 2-3 meters away.

Will this camera be sufficient?

http://cgi.ebay.com.au/USB-8-0M-6-LED-Night-Vision-Webcam-Camera-PC-Laptop-Mic_W0QQitemZ180352473487QQcmdZViewItemQQptZAU_Webcams?hash=item180352473487&_trksid=p3286.c0.m14&_trkparms=66%3A2|65%3A1|39%3A1|240%3A1318|301%3A1|293%3A1|294%3A50

cheers.

hi,
if there’s a wdm driver…it should work…
but with a 1260 X 960 resolution
not sure about the frame rate regarding the usb bandwidth
for example with my internal webcam @ 1280X1024@30fps (YUY2)
the Framerate drop to 8/10 fps …