Showing posts with label megapixel camera ptz. Show all posts
Showing posts with label megapixel camera ptz. Show all posts

Monday, December 16, 2013

Do I need to get Licensed to provide live 24/7 CCTV Security/Video Monitoring Service in the US?

megapixel camera ptz
 on Pantiltzoom camera - Wikipedia, the free encyclopedia
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John


Thinking to start a live 24/7 CCTV security/video monitoring service done over the Internet in the US? Do I (or my employees) need to get licensed on a local, state or national level?

thanks,

John
Thanks for the reply. From Wikipedia I found the different state rules / regulations for security guards. Not sure if it applies also to those that do the remote monitoring on surveillance cameras.

http://en.wikipedia.org/wiki/Security_guard

John



Answer
depends on the states

I have done Monitoring video using Ascendent DVR's they sell them in 64ch modules with Raid 5 storage for redundant self healing video backup.

It can also sync with alarms and be used to take control of PTZ cameras.

Usually they are set up for corporations to use internally but it is the same different sites viewed and controlled via one CMS (central monitoring station)

http://www.ascendentgroup.com/ (Go here and click view x4 power point to view the DVR im talking about)

Its quite easy to set up

Hello

Not all DVRs and security equipment are created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of DVRs you can find the equivalent of a $10,000 Kia and a $350,000 Ferrari and everything in between. Both have 4 wheels and windshield but that where the similarities end, itâs under the hood that counts. Just like any other consumer electronic in the end you get what you pay for.

I suggest you buy a PC based DVR has they have more processing power and normally have a much smaller file size and offer more features then Standalone DVR's. I know many people buy a cheap standalone DVR, only to upgrade to a PC based in 6 months especially when they are using it to manage a store remotely. Also PC based allows you to record up to 64 cameras where a standalone will have a limit of 16.

Many people have the misconception that a PC-Based DVR is simply an off-the-shelf PC with video capture (encoder) cards, display (decoder) cards and some generic OEM software. A true DVR requires years of research and development to facilitate the seamless integration of both the hardware and software. DVRs are highly complex systems that must run 24/7, processing millions of images per day. This makes consumer-level hardware inadequate for DVRs which is why Ascendent uses custom-built PCs with performance-level hardware.

My personal favorite DVR is Ascendent X4 series: Ascendentâs Tri-Fusion Hybrid Platform allows for the creation of a true hybrid surveillance system by utilizing the advantages of Analog, Megapixel, and IP technologies for unparalleled customization and expandability. I am working on government projects and use Ascendent cameras and DVR because the offer superior performance and cost less then comparable brands like bosh, Honeywell and pelco.

The X4 also uses the latest H.264/SVC codec offer video substantially better quality,. While its file size sizes is 30% smaller than MPEG-4, 60% smaller than MPEG-2, and exponentially smaller than MJPEG.

File size is crucial to streaming because most DVRâs on the market record at real time performance (30FPS per channel) so on a 4CH is trying to send 120, 8CH 240, and a 16CH 480 images per second which requires way too much bandwidth even for the most extreme internet connections.

The smaller the files size the more images are able to be sent, and the faster they can be processed improving both FPS and speed. File size is the heart of any DVR and goes far beyond just its streaming capabilities, as it also determines the recording storage time, how much you can back up at once, how fast it renders and searches video. The file size of a DVR impacts the performance of the DVR in just about every aspect from speed to longevity and is often the most important spec of any DVR.

If you are buying a DVR and streaming is a high priority I suggest you ask for a demo and connect to the DVR to make sure it is able to stream fast enough for your needs. Most DVRs say they have remote viewing but it is often too slow and laggy to be of any use especially if it is a standalone. Some good DVR brands that I recommend are Bosch, Pelco, Honeywell and Ascendent. These brands are what security professionals use.

I recommend Ascendent as they are cheaper then bosch and pelco and offer better performance but any of these 3 brands will work well.

http://www.ascendentgroup.com




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Wednesday, October 16, 2013

Which Security Surveillance system has motion activated video cameras which stores data & Internet viewing?

megapixel camera ptz
 on Samsung SNP-5200H 1.3 Megapixel 20x True Day/Night Network PTZ Camera ...
megapixel camera ptz image



sri k


It should store the data in a hard disk and also need to provide viewing online as well.


Answer
Hello

I recommend Ascendent anything you buy from them will be good and responsibly priced.
http://www.ascendentgroup.com/

Ascendent has a live demo of a PTZ camera
Open IE not Firefox (unless you run IE from Firefox)

1) http://24.66.0.207/ (in address bar)
2) download active X controls
3) Hit connect (right hand corner)
4) DVR type (PC DVR)
5) Site-100
6) Username: Demo (case sensitive)
7) Password demo (lower case)
8) Hit extend config
9) Site-IP 24.66.0.207
10) Data port 7000
11) Stream Port: 8000

Not all DVRs are created equal, in fact there are many options that offer varying performance much like the automobile industry. In the world of DVRs you can find the equivalent of a $10,000 Kia and a $350,000 Ferrari and everything in between. Both have 4 wheels and windshield but that where the similarities end, itâs under the hood that counts. Just like any other consumer electronic in the end you get what you pay for.

I suggest you buy a PC based DVR has they have more processing power and normally have a much smaller file size and offer more features then Standalone DVR's. I know many people buy a cheap standalone DVR, only to upgrade to a PC based in 6 months especially when they are using it to manage a store remotely. Also PC based allows you to record up to 64 cameras where a standalone will have a limit of 16.

Many people have the misconception that a PC-Based DVR is simply an off-the-shelf PC with video capture (encoder) cards, display (decoder) cards and some generic OEM software. A true DVR requires years of research and development to facilitate the seamless integration of both the hardware and software. DVRs are highly complex systems that must run 24/7, processing millions of images per day. This makes consumer-level hardware inadequate for DVRs which is why Ascendent uses custom-built PCs with performance-level hardware.

My personal favorite DVR is Ascendent X4 series: Ascendentâs Tri-Fusion Hybrid Platform allows for the creation of a true hybrid surveillance system by utilizing the advantages of Analog, Megapixel, and IP technologies for unparalleled customization and expandability. I am working on government projects and use Ascendent cameras and DVR because the offer superior performance and cost less then comparable brands like bosh, Honeywell and pelco.

Many DVr offer remote viewing bu most are so slow it is useless I would suggest making sure you get a demo fisrt so you know it will do what you want.

You also want a system with water marking so images can hold up in coasrt (cheap DVR's wont work well for this)

If you are ona budget but still want decent live viewing over the internet I would suggest the AVP-4120USB


http://ascendentdvr.com/dvr-standalone/standalone-dvr-usb-network-h264.html


Have worked with CCTV products for a long time and have designed systems for critical infrastructure protection to residential.

Hope it Helps
Will

how could i prepare a standard specification for my company in CCTV system?




ihwenus





Answer
Hi, best thing to do is to evaluate your needs. A general guide would be as follows:

1) Determine how many cameras you need, check by viewing weak points, entry / exit points, critical areas etc.. Consider if the cameras are indoor or outdoor and things light lighting conditions

2) Consider a Network IP solution, not only could it offer better image quality, IP systems offer intelligent functions and are much more flexible if changes are required in the future. If network cabling exists in your company, installation costs could be lower.

3) Special considerations should be paid to type of camera, dome cameras are good where discretion is required, box cameras are good for extreme or changing lighting conditions, and a PTZ camera can be moved around to cover larger areas.

4) With network IP systems, a PC can be used to record video or a dedicated NVR can be used. Otherwise a DVR can be used.

5) Images can be recorded in real time (25/30fps) at full resolutions, D1 to MegaPixel, but be prepared to pay more for this type of quality.

6) Approach a local company or search for a company who looks like they may be able to offer what you require. Send your requirements to them such as number of cameras, indoor or outdoor + any special features you require such as remote access or analytics to help the company.

7) Most reputable & experienced companied should be able to offer a system that will meet the requirements, however be clear with your budget as this will affect what type and features you will get from your equipment.




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