Search found 5 matches

by bt101
Thu Apr 14, 2016 1:58 am
Forum: Hardware Queries
Topic: How Much CPU do you Need for Megapixel IP Cams?
Replies: 9
Views: 6634

How Much CPU do you Need for Megapixel IP Cams?

Hi - I have been using "motion" for a while. On a typical 3GHz dual core, it can handle several 320x240 x 15fps streams, however when I try using something in the 2 megapixel range (eg a USB webcam) it really taxes the CPU with one stream at 5 fps. I want to move up to IP cameras. Somethin...
by bt101
Wed May 27, 2009 11:27 pm
Forum: Hardware Queries
Topic: How can you get the resolution to read licence plate?
Replies: 5
Views: 3608

You make a good point. I did notice that those speed/redlight cameras are actually snapshot cameras. It's a shame that a crappy $75, 1.3MP Kodak snap camera can produce a great image yet you can't get anything equivalent for a security system (for any money it seems). Well, it looks like the only op...
by bt101
Tue May 26, 2009 4:35 am
Forum: Hardware Queries
Topic: How can you get the resolution to read licence plate?
Replies: 5
Views: 3608

How can you get the resolution to read licence plate?

At the risk of overloading you guys with questions... What is a cheap (cheap cheap cheap) recommendation for a camera that has high enough resolution to read a licence plate at approx 20m? A snapshot will do. It kills me that the cheapest 1.3MP snap camera has the optics and resolution to do what I ...
by bt101
Tue May 26, 2009 3:43 am
Forum: Hardware Queries
Topic: What kind of framerate can I expect?
Replies: 2
Views: 2364

Yes, thanks - great info.
Remind me to not break into your house!
by bt101
Tue May 26, 2009 3:03 am
Forum: Hardware Queries
Topic: What kind of framerate can I expect?
Replies: 2
Views: 2364

What kind of framerate can I expect?

I've been fooling around with MOTION for years and cannot get a decent framerate. What kind of framerate can I expect with Zoneminder? With Motion, I've gone through many machines. I'm currently up to a P4 2.4Ghz, and cannot get more than 15fps out of my bt878 card (mpeg4 video, 320x240). Even that ...