IP Cameras

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IP Cameras


IP cameras are very crucial, especially, in the world we are living in. IP is an initial for Internet
protocol. It uses digital technology to capture images and motion. They are basically used for
surveillance in a bid to improve security.
We are living in a world where insecurity is a real threat to many people. This is because of the cases
which have been witnessed over the years. The threat of the terrorists is till there as well as criminal
gangs. Many people have argued you cannot stop the criminal from stealing but you can catch him or
her in the act. This will mean you are able to recover what you could have lost.
These cameras are also very helpful when it comes to provision of evidence in a court of law. They
are able to take pictures as well as videos of all the activities taking place in the area they are
installed. They are mostly used by financial buildings as well as structures which are meant for
security purposes. The purpose for this is to guard against malicious people who may want to destroy
the peace in the building. They are also used in busy shopping malls as a way of tracking the people
who get in and out of the premises. This prevents people with criminal thoughts to stay clear of the
area.
The reason what these cameras are very popular is their efficacy and effectiveness. They are able to
capture all the events which are taking place where they are installed. The videos are very clear and
recognized buy law and can therefore be used, if need should arise. This comes as a great relief to
many people who would have run huge losses if they had not been put in place.
They are more superior to the analogue ones because of their ability to use the internet. The data
captured can be sent via the internet or any computer network. This is not possible with the analogue
ones. Data can also be received by the cameras through the same media.
These cameras are divided into two categories. One is centralized while the other is decentralized.
The difference between these two types is the use of the Network video recorder which is abbreviated
as NVR. Whole the centralized cameras use it, the decentralized ones do not. This is because the
decentralized ones have a built-in recording functionality. It is thereby able to store the data in digital
devices. This can be a flash disk or even a hard disk. It goes to mean, therefore, they are more
superior in contrast with their counterparts.
These cameras are not used for the purposes of surveillance, they are known as web cameras. They
can be seen fixed on computers and laptops. When you want to ensure you are safe as well as the
property you own, investing in such cameras will be a decision you need to consider. Caution should
be exercised when buying the cameras to avoid counterfeits.

IP Cameras