Dynamic Network Factory Blog » digital video

Surveillance System Considerations

simratdhindsa — Wed, 30 Nov 2011 19:53:46 +0000

Choosing an IP-based surveillance system is an important decision – there are several factors to consider. Since, network cameras transmit over your existing IP network, bandwidth is important. You’ll also need to think about storage based on archival time, image quality and continuous vs recording triggered with motion. Other key consideration include network and system scalability. Putting thought into these areas before your system setup will ensure that you have the right equipment and proper game plan to fulfill your surveillance requirements.

There are a number of factors to consider when calculating the amount of hard disk space required for your specific storage need:

1. How many surveillance cameras are you operating ?

2. Will the cameras be recording continuously or only at certain hours of the day ?

3. Will your IP cameras be set too record only when motion is detected?

4. How long will the video footage be stored on the hard disk?

5. What level of image quality is the required (this will determine parameters such as frame rate and compression)

Feeling overwhelmed with these questions ? Not to worry – speak now with an IP surveillance expert at 510.265.1122.

We will get you the right configuration, at right price with tech. support just a call away.

Technology Tribute: H.264

joshuaspires — Fri, 30 Sep 2011 17:45:58 +0000

Does it ever seem like technological innovation is making life more complicated, not less? H.264 Video compression technology might be the exception that proves the rule. With the ability to provide higher resolutions within smaller files than competing codecs, H.264 has drastically increased the amount of video data that can be captured, transmitted and stored by a single system.

Compared to the preceding technology, H.264 allows users to transmit video clips using up to 80% less bandwidth. That means the same pipe that once carried a single feed can now transmit five. H.264 video encoding also dramatically reduces storage requirements, permitting users to store and retain more images. In the words of one video compression expert: “Better compression means greater flexibility – the more efficiently data is handled, the more choices you have with your existing resources.” For more information about H.264 video technology, check out this article By Yu Kitamura in Security News.

Banks, ATMs and IP Surveillance – a Match Made in Heaven

Roela Regalado — Fri, 15 Jul 2011 15:00:20 +0000

The other day, while just clicking through the web, I found this article “How to Gear Up ATM Security Using IP Surveillance?” and it really caught my attention. We all know that IP Surveillance has its advantages, (including higher levels of image resolution, etc.) but there is no other industry that benefits from an IP environment than banks.

Here are some highlight advantages that the article addresses:

High resolution streaming makes it possible to detect thieves with much precision than CCTV.
Mobility of IP enables surveillance personnel to access video footage remotely.
IP Video prevents a process called “skimming” from ATMs.

Want to learn more about how to implement IP to your surveillance environment? Watch this informative webinar on DNF Security’s YouTube page.

DNF Security Product Spotlight – Falcon Video Storage Series

Roela Regalado — Tue, 21 Jun 2011 17:00:44 +0000

Powerful yet cost-effective, DNF Security’s Falcon Video Storage Series is ideal for entry-level or midrange surveillance environments in need of a reliable video storage and management solution. All Falcon appliances solutions are simple to install, easy to use, and utilizes the latest in surveillance technology to scale and grow your environment at your own pace.

Check out our over 25 different flavors of Falcons on our products page.

Webinar: “What’s the best Storage for my Surveillance System – NAS or iSCSI?”

Roela Regalado — Fri, 21 May 2010 23:26:47 +0000

What’s the best storage solution for your surveillance project? Tune in to this Thursday to find out!

DNF Security’s “What’s the best Storage for my Surveillance System – NAS or iSCSI?” webinar is this Thursday at 10am PST. If you are looking to improve your surveillance project through better storage solutions, then this is the webinar for you. We will answer all your inquiries, including:

Do I need more storage for my surveillance system?

How can advanced storage solutions solve my surveillance problems?

What are my storage choices and how much will it cost?

How can camera solutions, such as advanced IP cameras, benefit from better storage?

Learn about how NAS and iSCSI storage technologies can improve the efficiency of your surveillance project. Register today for this free webinar.

Ruggedized Mobile Surveillance – Built to Move!

Nancy Smith — Fri, 15 Jan 2010 17:53:08 +0000

The mobile video surveillance market is expected to double by 2015 (Frost & Sullivan, July 2009), but are you equipped with the right system to handle harsh conditions? As proven by Military Standard testing, a good Ruggedized Mobile Surveillance system lasts longer, is safer from damage, and the right ones can communicate via multiple types of transmission.

To learn more about what to look for in a solution, sign up for our informative webinar Ruggedized Mobile Surveillance – Built to Move on Wednesday, January 27, 2010 at 11am PST.

We will provide in-depth information on standard mobile surveillance systems, the significant differences of a ruggedized solution and how DNF Security can fulfill those needs.

Click here to sign up for this important webinar.

Hybrid Surveillance Webinar Available Online

Nancy Smith — Tue, 05 Jan 2010 16:55:52 +0000

Our webinar: “Hybrid Surveillance – The Best of Both Worlds” was a tremendous success. We have now posted the video for you to see and share with others. Just go to the Video section of our website (www.DNFsecurity.com) and log in to see the video.

Here are the main highlights of the video:

The pros and cons of Analog and IP surveillance
The wave of the future for surveillance
How to maintain your current investment and gain all the benefits of IP-based surveillance

You can also view the datasheet for our Falcon Hybrid series, with application notes of what our Hybrid system can do for security end-users.

Hybrid Video Surveillance Webinar on 12/15/09

Nancy Smith — Wed, 02 Dec 2009 23:04:20 +0000

Do you have an existing analog CCTV surveillance system that you want to improve or expand?
Are you looking to break into IP Surveillance solutions?
Are you ready to simplify your deployments with a single surveillance platform?

If so, sign up for our “Hybrid Surveillance – The Best of Both Worlds“ webinar on Tuesday, December 15^th– to get the direction and answers you need.

We will provide an in-depth overview of analog and network-based systems, hybrid surveillance, and how to choose the right configuration, teaching you how to maintain your current investment and gain all of the benefits of an IP-based surveillance system.

Click here to sign up for this informative webinar.

Aftermath of Richmond High Rape– Surveillance on Campus

tymikamorrison — Fri, 13 Nov 2009 16:00:51 +0000

A couple of weeks ago, a 15-year-old Richmond High School student was gang-raped in a campus alleyway during a school dance. A crowd of witnesses watched for hours while the brutal act took place, yet there was no surveillance cameras installed on the school grounds to capture the incident.

We’ve come to an age where campus security should be a pressing concern for school officials. After this eye-opening incident, there has been growing concern among parents, educators, and community leaders at the lack of security monitoring devices on school campuses.

Recently, the West Contra Costa County School board voted to go ahead with plans to install a IP surveillance system featuring 120 cameras at Richmond High.

Sheriff’s gun stolen from car, video footage poor

Shonal Narayan — Fri, 21 Aug 2009 17:06:22 +0000

The crime: A Georgia sheriff has his gun, radio, GPS device and briefcase stolen from his car in broad daylight at a public parking lot.

The problem: The video surveillance footage shows merely a figure with no detailed information. All police can identify is the suspect’s body and car type. Check out the video:

The solution: Think about investing a little more in higher definition cameras. Higher resolution = higher likelihood police identify the suspect.