Questions reliable protection of a variety of public and private buildings have recently paid too much attention and it is not surprising, as the lack of protection of buildings, whether nefteperabatyvayuschy complex, enterprise for production of food or historical object, and yet its lack of equipment, may lead to a very insidious and pernicious effects, manifested in the theft of goods, materials, financial funds or valuable items. And often, as it leads a practice of theft can not be conducted solely by the criminals and repeat offenders experienced, but also personal, not decent workers using flaws in the protection to carry out their dirty dealings. To prevent incursions on the object and stealing from him, organized the whole security systems and units, consisting, for example, from the former police officers, they equip the ultramodern equipment and equipped with everything required to ensure a reliable clock security facility. However, sadly, even with its thorough professionalism and seriousness of its equipment, employees of the firm can not guarantee reliable vigilant control over the entire territory of the object, and in particular the protection of the perimeter of the holding in most cases rather large parameters. As the front boundary of the territory or building, the perimeter – this is the place through which the penetration of an object or an unauthorized exit, identification of these facts helps prevent theft from the facility and its safer ohrane.Osobo useful gear perimeter of the object, making it possible to continually provide control over him and all the facts of violation, shall be submitted technical means of protection (TCO), or a means of protecting the perimeter. Stuffy sense of technical systems for perimeter protection in a fast-fact-finding invasion of protected sites and responsiveness main force protection to prevent the results of this penetration. Naturally to the perimeter protection systems, whose development began long ago, are different partitions; pcb or control exclusion zone; signal penetration and motion sensors that belong to the means of detection, buzzer or Perimeter alarm, barbed wire and all sorts of unnatural difficulties.
One of the most important and responsible places in different perimeter security system, responsible for the fact of disclosure of the penetration of the protected object, appear sensors and perimeter security perimeter security system, marking the invasion of object and immediately notify the service of the fact of the seriousness of the . and modalities of perimeter security alarm, which contain spooby intrusion detection and perimeter detectors, they are presented fairly elevated requests: the ability to detect the minimum time the offender and the fact that the invasion of the object, the lack of control areas and no clear line contours and relief space, the ability to mount an inconspicuous, stable and reliable operation in various climatic conditions; resistance to a variety of industrial electromagnetic interference directions. Before the construction Perimeter alarm system used wired systems that respond to touch him, Comrade currently typically used the most efficient and reliable wireless perimeter security systems, built on different operating principles. Among the variety of systems of this type the perimeter of the most popular because of their reliability, ease of use and speed of response to the facts of the penetration of an object occupied radiowave perimeter security systems, which consist of a radio wave detection sensors and Microwave security systems that use sensors or Microwave Microwave emitters. Possessing all the suitable properties of perimeter security systems, these types of wireless security systems, have gained immense use for the protection of various public and private facilities.