Видеонаблюдение: как размещать видеокамеры - вдоль забора или поперек?

http://www.security-bridge.com If you want to organize a surveillance perimeter of the protected area, it is often the question arises - how to install video cameras - along the fence or across it? What is the solution for a video surveillance system to choose? Each method has its advantages and disadvantages. First, consider the option of placement of video cameras along the fence. The advantages of this video: 1. The minimum number of cameras. 2. In addition to the top of the fence on the screen visible space on the left and right of it. The minimum number of cameras - is, of course, the main advantage of the longitudinal installation, since cameras can be placed one after the other at a distance of up to 50 and even 100 meters. Also important is to see what is happening on both sides of the fence: on the outside it is necessary to control the attempts to penetrate the territory of the protected object, the inside needs to be controlled through a fence lifted the wealth. Disadvantages of this video: 1. Video cameras in reach of the attackers. 2. It is required viewing blind spots. 3. Cabling along the fence creates additional difficulties. 4. On the screen objects far away will be much smaller than near objects. 5. Do not use effectively the horizontal aspect ratio of the monitor. 6. Broken line fence creates additional problems. The proximity of cameras to the front edge of the defense makes them vulnerable to damage or theft by hackers. Dead zone surveillance system may be of considerable length, so the placement of cameras "in the back of each other" every previous camera should provide overlapping dead zone in front of the camera is located. Laying of the cable along the fence associated with the choice of how to handle the installation of video cables in terms of reliability, maintainability, vandal resistant, bypass entry / exit zones, and so on.    • Видеонаблюдение: как размещать видеокамеры...   Subscribe to the security market channel    / securitybridgevideo1   Watch the video on mobile devices http://www.security-bridge.com/mobiln... Let's talk: Twitter   / securitybridge   VKontakte http://vk.com/id64855480 Facebook   / yuri.gedzberg   Learn http://security-bridge.livejournal.com/ Google+ https://plus.google.com/u/0/118384940... Переводчик Google для бизнеса –Инструменты переводчикаПереводчик сайтовСлужба "Анализ рынков"