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Evaluating Use Of Surveillance Camera System
Cameras have given us a lead towards various other services which now have become a truth from a myth a century ago. Cameras are today utilized not only for photographic and video-photographic purposes. Their utility has increased in many sectors of life. It is used for commercial as well as household surveillance, video call in personal life to important meetings with executives of other companies over video conferencing and the most powerful use of cameras today is to prepare a 3-D image to produce life like effect even on movie screens.
The first surveillance camera was installed in Germany in the year 1942 to observe the launch of rocket V2. Now this system has evolved to provide surveillance camera systems which aid man to keep an eye on all the desired location just from a particular location. It comes in very handy while keeping a look over a crowded place and it also provides evidence if a scene of crime takes place in the region of surveillance.
The use of surveillance camera system does not only bind itself to the purpose of studying criminal activity of a region. It has many other uses. In the industrial ...
... sector nowadays many processes are carried out to get out for many useful products but the condition required for the process may be very dangerous for human health. In such cases the cameras are used to monitor the procedure in the chamber from a safe region.
Surveillance camera system is extensively used in traffic signals around the world to identify the traffic rule breakers. It monitors the vehicle and gets a screen shot for vehicles which it identifies to be breaking signals which is later used by police to take proper action. Similar utility is applied in various restricted regions to keep a record of all the vehicles entering and exiting the compound.
Security cameras are now an essential part of security in retail outlets and at homes. Retail outlets are stuffed with cameras to monitor every corner to protect the shops from theft and unwanted activity by shoppers and workers. It also monitors the performance of the worker, differentiating between the efficient and lame workers. At home cameras are used to identify the guest. Opening the door right away can be quite risky if some thief has arrived on your doorstep with a knife. You can observe the guest and if found suspicious you can call the police.
The other but a very useful utility of the camera in combination with an internet connection is video conferencing. It was first used non-commercially by NASA. It furthered its way into the commercial market and is now available commercially for corporate as well as personal usage.
The most popular way of video conferencing is Polycom video conferencing. The thing you require to make a conference is video input like camera or webcam, an audio input like microphone, a video output like monitor or a projector, an audio output like speaker and a transmitter generally a computing device, now a mobile phone also supports the use, with a network with required bandwidth to transmit the data over.
Chris Mills is the director of Strategic communications the source of a number of products and services like Polycom Video conferencing, Structured cabling installation,Surveillance camera system and Cisco Server Virtualization.
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