A lot of people may ask about the benefits or the advantages of a video surveillance system, but you must know that these benefits differ between people according for what reason the system is used for! Some may use it in their companies; and some may use it at their houses. For each usage, there are specific advantages to look for. The following few usages may open your mind to the benefits of a video surveillance system:
1.Using the Video Surveillance System for the Family Care;
"Using the Video Surveillance System to protect elderly and children. It"s neither safe nor easy to leave elderly or children in the care of caretaker or a nanny especially with the increased abuse incidents nowadays. So, it would be much safer to put a surveillance camera to monitor them while you are away.
"Using the Video Surveillance System to protect your property and your house from any break-ins. In addition, for more pre-cautioned procedures, you should put surveillance cameras in and out of the house so you can prevent a lot of robberies or even identify the thief in case anything happened.
2.Using the Video Surveillance System for your company;
"Using the Video Surveillance System in shops, malls or libraries. This system helps in catching any suspected people by using the feature of real time surveillance which is available in the system, of course in case of theft incidents or suspected bombs"etc.
"Using the Video Surveillance System in your company to record and monitor and track the employees" moves and work, so you may reveal any neglecting or corruption within the company. And also to protect your business or the company from any thefts or people"s fraud. Another important point is operational improvements; the continual monitoring of your company environment or you factory can quickly identify problems that may cause bottlenecks, quicker verification and quicker responses, the thing which help in increasing the effectiveness within your company.
The benefits of using a Video Surveillance System are explained in the following points;
1.Availability; as you can see that security cameras and systems are becoming so popular these days, you can find security cameras in malls, shops and religious places. You can find a variety of similar and related systems and a lot of companies produce such systems.
2.Remote Access; a great feature in Video Surveillance System is remote access which means that you can reach to your cameras everywhere by using the internet. You can use your laptop or even your mobile phone to monitor everything.
3.Real time Monitoring; if remote access is a great feature, real time monitoring is greater or maybe even the greatest. The ability of monitoring the events live in the moment of happening not as the traditional CCTV which used to tape and record the events first then view them after the events have happened.
4.High quality images; this feature is so important especially to identify people and objects. Video Surveillance System is 4 times clearer than the traditional CCTV, the thing which gives it an extra advantage above other systems.
Video Surveillance System is today"s fashion regarding security systems due to its numerous advantages and benefits, no matter is the reason of using Video Surveillance System, the thing that everyone agree about is how great you feel when you know that everything and everyone in your family or in your company is being protected.
How To Choose Home Or Business Video Surveillance System?
There are various kinds of Security Systems with kinds of functions in the online stores, however, which one is best for you? Before your decision, ask yourself for several questions.
For Camera:
1.Where are you going to mount the camera?
Then the answer can help you decide to choose how many home dome cameras and how many outdoor bullet &weatherproof cameras.
2.How long is the visible and night vision distance?
Usually, the visible distance of cameras can be up to 50, 80, 135, etc. Take a look the IR Night Vision as 1/3 CCD for an instance:
1)1/3 CCD & 3.6mm lens camera ( 15m IR night vision)
2)1/3 CCD & 6mm lens camera ( 20m IR night vision)
3)1/3 CCD & 8mm lens camera ( 25m-30m IR night vision)
4)1/3 CCD & 12mm lens camera ( 40m-60m IR night vision)
5)1/3 CCD & 25mm lens camera ( 100m-120m IR night vision)
3.How much the viewing angle?
Most video surveillance cameras are installed in one location permanently. For this case, fixed-focus lenses are the most cost-effective. If you want to be able to move your camera, variable focus lenses are adjustable, letting you change your field of view when you adjust the camera. If you want to be able to move the camera remotely, you'll need a pan/tilt/zoom (PTZ) camera. On the other side, the price is much higher than the standard ones.
4.How much details of the camera image?
Of cos, the resolutions of the cameras are very important too. Generally speaking, 380TVL is low-end, 420TVL/480TVL is good for security work, 540TVL is very high quality. If you're going to want to see detail, upgrading to a higher resolution is a good choice.
For Digital Video Recorder:
1.How many locations do you want to watch?
This also helps you to decide how many cameras and what kind of cameras will you choose. There are usually 4 channel, 8 channel, 16 channel, and 32 channel.
2.Does remote access need or just for local monitoring?
The MPEG4 & H.264 are the two mainly popular video compression formats for digital video recorders. However, you need to make clear the difference of these two formats: MPEG4 (good for local storage) V.S. H.264 (Network transmission, remote access needed). However, personally, I recommend on H.264, which is widely used with remote access control.
3.How long do you need to save your recordings for?
500GB and 1 TB are hard drives are usually installed in the DVRs. Generally speaking, 500GB HDD is enough for your home and small business.
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