Search found 440 matches
- Thu Jun 09, 2011 7:11 am
- Forum: ZoneMinder 1.24.x
- Topic: Scalability, wireless quality
- Replies: 1
- Views: 1925
Re: Scalability, wireless quality
Those are megapixel cams so, if you choose to capture at full size, will use twice the bandwidth and data of 640x480. You also don't mention fps, so I'll assume 5fps. 2tb drive is good. Should allow for several weeks (do the math if you want accurate) Cpu should be ok. Don't know any quads too slow ...
- Thu Jun 09, 2011 7:05 am
- Forum: Hardware Queries
- Topic: Creating network server
- Replies: 4
- Views: 3608
Re: Creating network server
Use soft links only with caution. Upgrading may remove them and kill your database;
Hard links better. See:
http://www.zoneminder.com/wiki/index.ph ... Hard_Drive
Hard links better. See:
http://www.zoneminder.com/wiki/index.ph ... Hard_Drive
- Fri Mar 25, 2011 6:42 am
- Forum: ZoneMinder 1.24.x
- Topic: Release 1.24.3 preview
- Replies: 93
- Views: 126932
Re: Release 1.24.3 preview
I don't have any spare servers to play with this, but
Thank you - great to see things moving again around here!
Should cut down on at least half the support questions!o FEATURE - Mapped memory (versus shared) is now the default.
Thank you - great to see things moving again around here!
- Tue Mar 22, 2011 6:54 am
- Forum: Hardware Queries
- Topic: Search video surveillance system with >20 cameras
- Replies: 1
- Views: 1981
Re: Search video surveillance system with >20 cameras
You don't need any special software for that, other than the computer running the display - with a quad head graphics card. If you're using ip cameras (and for a large site, analogues would be tricky to wire), you can simply create a local html file with <img> tags pointing to the mjpeg feeds. Firef...
- Fri Mar 18, 2011 6:27 am
- Forum: ZoneMinder 1.24.x
- Topic: noise on footage
- Replies: 2
- Views: 2411
Re: noise on footage
What's the picture like at daytime?
It's not unknown for cameras to pixellate like this in times of darkness. I don't know whether it's camera or card, since I only use ip cameras, but certainly have a few of those which do exactly this.
It's not unknown for cameras to pixellate like this in times of darkness. I don't know whether it's camera or card, since I only use ip cameras, but certainly have a few of those which do exactly this.
- Thu Mar 17, 2011 6:06 am
- Forum: ZoneMinder 1.24.x
- Topic: Mpeg y mp4
- Replies: 2
- Views: 2212
Re: Mpeg y mp4
It's core to how zm is coded and cannot easily be changed. The frames are decoded from the stream for analysis (in modect and others) and then saved out as jpgs. Because zm deals with multiple types in incoming stream - analogue, jpg, mjpeg, mpeg4 - it needs to convert to a common format to prevent ...
- Sun Mar 13, 2011 8:45 am
- Forum: ZoneMinder Previous Versions
- Topic: Memory leak?
- Replies: 7
- Views: 7836
free shows memory, but read wikipedia as it's not as straight forward as windows. Linux will use all memory where it can, allocating as cache and buffers. If you want a nice graphical representation, install munin and wait a few hours for it to propogate. That makes it easy to show how memory is spl...
- Tue Mar 08, 2011 7:03 am
- Forum: Hardware Queries
- Topic: CPU requirement (IP cam).
- Replies: 6
- Views: 4404
Have just googled for Bogomips for this cpu which seems to come in dual and quad core versions? Per core delivers bogomips : 3325.66 I'm going to take a guess and say the dual core version would be fine for the usage you require. If it struggles and there's still a couple of things you could do; ins...
- Mon Mar 07, 2011 6:37 am
- Forum: ZoneMinder Previous Versions
- Topic: how to backup/restore database?
- Replies: 4
- Views: 14105
Actually, that is often a lot of faff since phpmyadmin won't accept large incoming files to restore. You can copy the dumpfile locally and import from there, but even then often times out. If you just want the setup and not the events, then phpmyadmin is handy since you just select all the tables ex...
- Mon Feb 28, 2011 6:38 am
- Forum: ZoneMinder Previous Versions
- Topic: Export ZIP problem
- Replies: 8
- Views: 9113
- Fri Feb 25, 2011 2:34 pm
- Forum: Hardware Compatibility List
- Topic: "IP Camera" - Dealextreme cheapie. WORKS.
- Replies: 6
- Views: 8866
- Sat Feb 19, 2011 7:58 am
- Forum: ZoneMinder 1.24.x
- Topic: Any way to control/limit MJPEG fps ?
- Replies: 5
- Views: 5374
- Wed Feb 16, 2011 6:53 am
- Forum: ZoneMinder 1.24.x
- Topic: SOLVED: grayscale working - color not working
- Replies: 5
- Views: 4132
- Mon Feb 14, 2011 6:27 am
- Forum: ZoneMinder 1.24.x
- Topic: X seconds of motion to trigger alarm?
- Replies: 1
- Views: 2149
- Mon Feb 14, 2011 6:25 am
- Forum: ZoneMinder 1.24.x
- Topic: How to pull a jpg from a website every xx seconds using ZM?
- Replies: 11
- Views: 7560