Le 01/04/2012 14:18, Antoine Villeret a écrit :
hi jack,
i'm using a firewire 400 over RJ45 extender (from AVT) on a tour with an AVT Guppy it's work fine with 50m cable, it should work at least until 100m but i never tried it's not possible to use switch to increase the distance with this kind of extender
you can use certain switches with GigE but it increases latency i think
another solution for very long distance (more than 100m) is the optical fiber you can find some firewire over optical fiber extender
Basler made a technical report on industrial cameras interface here : http://www.i2s-vision.fr/upload/BAS1108_Interfaces.pdf
hope this helps
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Le 1 avril 2012 13:56, Jack <jack@rybn.org mailto:jack@rybn.org> a écrit :
Le 01/04/2012 02:22, Max a écrit : Am 01.04.2012 um 01:53 schrieb Jack: PS : does anybody tried an other solution (like GigE or USB<->Ethernet<->USB) with Gem when you need long distance between camera and computer ? Is it very stable ? I could offer vnc access to a os x or ubuntu machine hooked up to either a Allied Vision Tech GigE or Firewire 800 camera. m. Hello Max, Did you ever tried that solution ? Is it appropriate to detect very small movement and is it enough fast to be used in real time (not to much latency ?) ? ++ Jack _______________________________________________ GEM-dev mailing list GEM-dev@iem.at <mailto:GEM-dev@iem.at> http://lists.puredata.info/listinfo/gem-dev
Hello Antoine,
Thanx to share your configuration and the Basler technical report, it is a useful document. What is the resolution the framerate you get on your computer from your camera with that configuration ? ++
Jack