
Today, video surveillance in Moscow , you can find somewhere. In the subway, in shops, schools, gardens and even on the streets. Thanks to this, it was possible to significantly reduce the crime rate, and if the crime was committed, it was possible to easily find the perpetrator.
Advantages of using the video surveillance camera in public places
There are several advantages of setting video surveillance in public places:
the level of security is increased;
It is possible to reduce crime. The criminal, noticing cameras, often refuses to commit unlawful actions;
If the crime was completely, then thanks to the presence of video surveillance, its search does not take much time;
observation of staff work;
Fragments with video shooting can act as evidence at the hearing;
The convenience of everyday life.
Cons can also be found, but there are not so many of them. This is the possibility of blackmail, due to the information received, as well as the high cost of equipment.
The main types of surveillance cameras
All video surveillance cameras can be divided into two groups:
analog cameras;
Digital.
Analog video surveillance chambers provide reliable and uninterrupted operation, can also connect to the TV, the monitor, etc. Such cameras are simply configured, moreover, their price is affordable. But at the same time, when transmitting over long distances, the signal can occur, and the quality of the image is low. This outdated technology, its effectiveness can not always be said in the affirmative.
As for digital cameras, this is a modern solution that can satisfy the requirements provided to it. You can easily scale and also process the image, there are many additional functions and options. The disadvantages of this type of equipment can only be attributed to the price, but it fully justifies itself.
CCTV cameras can have the following functions, these are:
the ability to control remotely;
There is an IR backlight, so you can carry out video surveillance in the dark;
The presence of a detector recognizing movement. Upon the operation of this sensor, a recording may start or an alarming message is sent;
microphone.
The quality of video surveillance will directly depend on the installation and the correct installation. Therefore, this process is best entrusted to real professionals. The quick installation of observation systems of any complexity are ready to offer you by GLAZGO specialists. Experts have extensive experience and the necessary equipment for installing your video surveillance at home, in the country or in the store.