If you own a business you know that the flight is made by your customers and employees. Employee theft of more than 8.5 billion dollars a year! 75% of inventory shortages are attributed to employee theft. (National Restaurant Association). It was reported that over 75% of internal theft is discovered, and is growing at an annual growth rate of 15% (Justice). All this dishonesty costs U.S. businesses between% and 3% of their gross income! Even 1% of the cost of over a billion dollars a week in employment income theft.
The this? 30% of enterprise deaths are due to poor hiring practices hiring thieves. Annual losses caused by new hires, absenteeism, drug abuse, theft and the amount of 75 billion dollars a year. (U.S. Department of Commerce-Atlanta Business Chronicle.). Although we can not eliminate the staff can keep an eye on them, and a video surveillance system is one of the best ways it.When choice of a system of video surveillance cameras to do, there are several things to consider: Hidden Cameras vs.
Visible Cameras Wireless Cameras against wired systems Interior vs. Outdoor Video Recording vs. DVR Recording Systems Hidden Cameras vs. Visible Hidden Cameras The first thing you want to consider is whether you want your camera is visible or not. Modern technology has reduced to a miniature video camera. Hidden cameras can be hidden behind a pinhole, and can be positioned anywhere throughout the day in your home or office in a bag or backpack, or even hidden in a hat or behind a button.
The advantage is that the criminal does not know that you are committed, and should take no longer theft. Hidden cameras are more expensive cameras visible cameras.Visible A visible camera system consists of a number of cameras visible from the black dome cameras you see in most shops, the types of old media focusing your bank. There are also high-resolution cameras that zoom in closer detail.
The advantages of these systems is that the criminals know that we see, and should deter criminals, but usually occur without cameras.Even a series of dummy cameras, camera bodies with no working parts except a flashing red light is shown to deter crime. If you do not have the resources necessary to operate a video surveillance system, only the installation of four twelve dummy cameras in criminal idiots think your system a real place.
Wireless Cameras vs. Wired Cameras You have two choices for the type of system surveillance, wireless and wired. Both have advantages and disadvantages Camera System Wireless camera systems wireless are faster to install, if you only need the device, plug the wireless receiver on the mountain behind, and all the area of power and a kind of videos . The registry system for the benefits of wireless cameras that can be installed in locations that are difficult or impossible to wire.
They can be moved to other locations easily, as often as you wish, and, if necessary, can be hidden in a moving object, for example within your canvas, cap, bag, etc.. To overcome the disadvantages of a wireless camera, you can buy one with a higher frequency of transmission of at least 1.2 GHz or higher. If the wireless video camera to take a distance from the receiver, or when the walls, barriers made of metal or steel between the camera and wireless receiver, you need a wireless model with a higher power transmission, which is a station with a long distance transmission.
Another good idea is to use a high gain antenna for the transmitter and the receiver, thus improving the signal transmission / reception.The disadvantages of wireless cameras are that the video stream can be disturbed or influenced by moving objects or radio or even telephone frequencies. Video / audio transmission is limited within the specified range of operation. These incidents do not occur camera.Wireless wired with cameras are also more expensive than wired systems, when many receivers and transmitters to require that the video would normally receive in the cables at low prices.
However, the cost is usually worth less to install because it could cost, and less displaced. Overall, the audio / video signals from a wireless camera are less stable than a wireless camera
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