Why do CCTV images are different from other common cameras?
June 29, 2009 by Surveillance Tips and Advice
Filed under GPS Tracking, CCTV, DVR & Private Investigation
I don’t know how to explain my question; but everybody knows that CCTV footage doesn’t appear smoothly on screen but its always in broken segments; broken into split seconds. Why a CCTV footage not clear and smooth like other common camera videos.
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How do I save surveillance camera video footage from a DVR system to my computer?
June 13, 2009 by Surveillance Tips and Advice
Filed under More Surveillance Answers
I recently caught someone knocking down one of my cameras and I wanted to save the video footage and enhance it up. How can I save the video footage so I can put it onto my computer?
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Home Surveillance Systems: Fortifying The Home
May 26, 2009 by Surveillance Tips and Advice
Filed under About Surveillance
Is there a Need for Home Surveillance Systems?
What does a homeowner away on vacation and a parent at work have in common? They worry about the same thing: what goes on at home while they are away. By installing any of the home surveillance systems available today, they can put their worries to rest. So, is there a need for home surveillance systems? If you’re a homeowner away on vacation, a parent who is mostly at work, a homeowner with contractors crawling all over your home, or a landlord who has leased several properties, your answer would most certainly be a resounding yes.
Home surveillance systems may rely on any of the following to meet homeowners’ security needs and budget: webcam surveillance, wireless IP technologies, and wireless sensors. Let’s take a look at these home surveillance systems.
Webcam Surveillance Systems with Motion Sensors
Many webcam surveillance systems integrate motion-detecting software. The reason for this is simple. Recording only takes place when something moves in front of the motion sensors. This saves memory space on your hard drive. It also saves time because captured images are instantly emailed to users. The good thing about this, aside from being memory-friendly and time-efficient, is that you may easily access the images through a static IP address.
There are, however, many drawbacks to webcam home surveillance systems. First, webcams have fixed positions. This limits their range. Additionally, they are USB-based devices that do not function if they are more than 16 feet away from the computer or USB hub. Additionally, they capture very poor images in dim surroundings.
Wireless Sensors, With Cameras or Without
Most home surveillance systems of this type come with two motion and sound-detecting cameras. On top of that, they also come with sensors that alert homeowners to certain things, such as the presence of leak, a door being opened, and even worrying levels of temperature fluctuation. Captured images are sent to a computer, PDA, or cell phone via a broadband connection. It is also possible for homeowners to purchase motion sensors without cameras. Wireless sensors without cameras issue alerts with high frequency wave signals in most and infrared light, in some.
Wireless IP video Cameras
These home surveillance systems are better known as “nanny cams.” Tiny spy cameras or wireless video cameras are hidden somewhere in a room. They send their video signal to a local base station and from there, homeowners can view the images from a television, mobile phone, PDA, laptop, or desktop computer. The disadvantage of home surveillance systems of this type is that of the camera is low-end, its wireless signals might be picked up by people who cruise streets in search of homeowners whose wireless signals they can hack into. Fortunately, higher-end cameras provide more security because their transmissions are encrypted and are tied with standard WiFi networks.
Market trends show that there is a big future for home surveillance systems. So, expect smaller, faster, and more reliable home surveillance technologies in the next few years. Manufacturers of home surveillance systems will never run out of a market to tap into because for as long as people have homes, they will always want them protected.
Thanks to Nahshon Roberts for contributing this article to our Surveillance blog:
Looking for a good set of surveillance camera system?
May 16, 2009 by Surveillance Tips and Advice
Filed under More Surveillance Answers
Hi, im looking for a good set of surveillance camera, thats also fair priced. The cameras will be installed in a store. One of the cameras will be aiming at the cash register, so i want it to be clear enough to see the cash thats being hand out. I also want it be to able to connect to a PC, and works on a network. I like to keep an eye on the store when im at home.
Thanks in advance!
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What is the best Digital Surveillance System for a small business?
May 10, 2009 by Surveillance Tips and Advice
Filed under More Surveillance Answers
Well I own a veterinary clinic and we have been broken into 2 times.
We already have locks and everything, but I want a digital Surveillance System that has 4 Cameras to it and that I can access the video from HOME…
What are some price ranges? Links to websites?
Whats the best for me?
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