shropna

Interesting solution from Comnet - continuous ping to camera. If reply to ping disappears - port automatically switches off.

Separate vlan for cameras, and NVR with dual network cards, one for cameras, second - for workstations.

At this moment i use Digifor VMS. Great VMS, but, no alarms integration with mobile devices.

Hello,

I looking for VMS, which can comply this requirements:

On site we has Alarm panel, which can send customized message via serial port (up to 16 ASCII symbols). This messages should be used as alarm source for VMS.

Another possibility is to generate HTTP commands on alarms, and, the worst way, relay outputs.

I need integrate up to 40 different alarm messages to create alarms on video system (dome presets, alarm recordings).

Also, user should has possibility to receive, fast review and playback alarms events from alarms list via Windows PC and iPad, iPhone. Easy navigation is most important thing, especially, events reports on iPad, iPhone and fast search and playback selected events video.

On site are installed five Samsung SNP-6230RH PTZ cameras. From this cameras alarm outputs should be possibility to activate alarm sounders on alarm also.

Can you recommend me the VMS, to comply this requirements?

Hello.

Does anybody knows better or equal sensitivity cameras (FullHD), than Grundig GCI-K1505B?

Declared sensitivity of this cameras - 0.0005 lux @ F1.5 (IRE30)

Any suggestions?

Hm. Nobody done set-up, like this?

Plese, help.

Hello,

I need suggestions about autotracking dome. Autotracking should work, like in this scenario:

https://dl.dropboxusercontent.com/u/15064520/alarm2.flv

When no perimeter system alarm, dome just should do field scan.

After alarm comes from perimeter system (VMS send preset command to dome), dome should immediately start autotracking.

There no one perimeter zone for dome, one dome should handle about 6 -8 different perimeter zones.

I'm tried Samsung SNP-6320RHP dome, but, it starts autotracking after about 3-4 sac, and target disappears from dome field of view.

Set too wide field of view doesn’t helps, objects become too small for autotracking.

Also Dahua dome was tried (with autotracing activation after alarm input closing), but, in this dome, autotracking sometimes work, sometimes no, with no reason, why...

Also, dome should have integrated IR (minimum 150 meters), and 1080 resolution.

Does anybody has good experience with this setup?

I have the same NVR and one of my Dahua Ip cameras with an audio in allows me to record/listen live/playback audio on my Iphone app or computer. The camera has to have the audio input connector to be able to record audio.

Thanks. Which camera do you use?

Hello. Can the Dahua NVR3216 record audio stream from Dahua cameras?

Actually, motion detection metadata is more complicated, then just alarms, generated on camera.

Real inteligent motion detection metadata contains all motion information, generated on camera.

This metadata is important not just for live alarms, but for post event search.

If you can record all motion information metada, you can create very fast pos event search algorythms to find an event in recordings. And this is not just motion in specified region of interest search. You can create any intelegent filter (loitering, wrong way, missed object, etc.) , and search will be very fast, because you will search only metadata informotion, but not do recorded video analysis again.

So, inteligent motion detection metada is not just alarm information. But, this metadata analysis is not supported on most VMS. Just "Live" alarms....

Hi Guys,

 

We have a RIVA RC110, and we can get metadata out of this and can get it to email or ftp us on VCA alert, anyone know the best way to use the metadata?

 

Regards,

 

Daniel.

RIVA metadata supports various VMS manufacturers. I'm use Digifort VMS together with RIVA cameras. This software accepts alarms via RIVA cameras metadata. Also, supports counting functions, generate graphical reports, etc.

You can downlod 500/600 software from me:

http://ubuntuone.com/14ObLLxpkwA48z8fbABbkK

IP cameras with analytic inside:

http://www.rivatech.de/index.php/en/products

VCA samples:

https://www.youtube.com/user/vcatechnology

Thanks for the tip, but I can not find any autofocus dahua cameras or perhaps I dont understand what I should look for?

Why you need autofocus? Fixed camera lens infinity focus is enaugh at most situations.

As with RG6 , twisted pair is not the best to use, It can be extremely convinient to use & give good results but again it is not designed for this purpose. Its characteristic impedance is 100^ (120^) and requires impedance matching devices to operate (baluns) . The use of each balun will result in an insertion loss of up to 1.5db. This may offset any advantage over long runs.

Some cameras has twisted pair output in camera. Its camera "design problem", not a cable

Yep. If you want extend distance from analog camera, you will use twisted pair or fiber optic, but not coax Say also, that fiber is designed for day light transmission from Austrlia to night Europe, but not for CCTV

 

 

???????

I mean, glass is designed for light transmission.

But fiber optic use cctv, cable television, computer networks, etc.etc.

So, say, that RG59 is designet for cctv, RG6 for catv, and cat5 for networks - is not correct.

First computer networks also use coax cable, but now twisted pair

As with RG6 , twisted pair is not the best to use, It can be extremely convinient to use & give good results but again it is not designed for this purpose. Its characteristic impedance is 100^ (120^) and requires impedance matching devices to operate (baluns) . The use of each balun will result in an insertion loss of up to 1.5db. This may offset any advantage over long runs.

Some cameras has twisted pair output in camera. Its camera "design problem", not a cable

Yep. If you want extend distance from analog camera, you will use twisted pair or fiber optic, but not coax Say also, that fiber is designed for day light transmission from Austrlia to night Europe, but not for CCTV

Even on high end cameras like Mobotix, .

Stop kidding me Mobotix is high cost, but not high end cameras

Change cables to twisted pair, and use baluns Symetric line has more higher interference immunity, than coaxial cable.

Immunity to interference, if you use coax, will have cable with lowest shield DC impendance (less than 1Ohm/100 meters).

Mostly, RG6 cables are designed for high frequences, and has high DC impendance, and should not be used for analog CCTV cameras.

Another problem can be , when cameras and DVR are grounded/powered from different locations. This also can cause high interference problems.

Just place light source more far away from camera. Reflective plates reflects light to the same direction, where it comes for.

You could use any Mobotix Camera and then add a Cam IO or MX-232-IO-Box which will give you 2 inputs and 2 outputs for relay/ alarm alerting. You can use either the custom defined video Motion detection or PIR sensors to trigger the alerts to the alarm panel, and have the camera auto email you a clip or frame capture.

 

We have setup a few auto dealers and they used 360 cameras for the lots on the light poles and fixed cameras at the entrance to capture detailed identifying information.

But, Mobotix has "simple" motion detection, without objects clasification, etc. So, lots of false alarms will be generated, if camera is outdoor.

Digifort with videoanalytic and digital output module and licenses

http://www.digifort.com/home

http://digifort.com/analytics

But, i'm not shure, that this is a good solution at all, to connect any manufacturer videoanalytic "outputs" to alarma panel. Mostly, videoanalytic is just aditional "alarm sensor", not "main".

Thanks again for the info. By intensive googling, I was able to find prices for some of the other additional licences but not for VCAtrackIP.

I thing, best way for you is contact vidicore ( http://www.vidicore.com/en/about-us/12-ueber-uns/1-achim-hauschke.html ), and ask them about distributors in Finland.

You should find exactly SCT-100-PANASONIC-BOSCH model. Because SCT-100 is general name of this product line.

Model in you foto will not work, it only looks the same.

For tracking vith VCA filter you will need this aditional license, because basic (included) autatracking license doesnt has objets filters:

VCAtrackIP-01 All 1ch RE and RC PTZ Products (exclude HD line) Comprehensive Perimeter Solution, PTZ Auto-tracking including VCA Surveillance Filters

Also, i'm ask RIVA about distributors in Finland, maybe, them send me information.

Thanks Shropna. By the way, the only price I was able to find for the Riva PTZ was well over 2000 euros which seems a bit high. Especially as it likely needs a Poe unit too.

Where you are from?