security systems reviews consumer reports

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security systems reviews consumer reports

Today, security and intellectual property rights can not be imagined by a wide range of technical resources. After all, a properly designed and configured security system will help to protect the object ( apartment, house , office) and the actions of intruders, and from man-made factors , so – to minimize the associated losses. Besides, the only way to eliminate the human factor – carelessness , forgetfulness, unethical behavior by individual members of the security .

The composition of security systems

The complex security features implemented in your home or office, as well as their degree of integration depends on the specific object. For example, for the protection of the apartment is quite a relatively simple system of video surveillance and fire alarm systems , which is implemented automatic connection to a console security and fire department . Office building will require a comprehensive security system with the integration of all subsystems , automatic sprinkler system and a flexible monitoring and notification. And when it comes to the cottage or industrial facility with the neighborhood , you should take care and protection of the perimeter.

Video surveillance

The system includes video cameras, scattered on the protected object , and video recording devices – DVRs and video servers . On the security market presents a huge selection of video cameras under different conditions of video surveillance : color and black-and- white , stationary and rotary, on the basis of infrared CCD and microbolometer . Typically , the system design seeks to maximize ” coverage ” of the object surveillance . CCTV system it is advisable to integrate with Access and OPS.

A video surveillance system monitors the current situation at the site , logging , recording and viewing video archives.

The system of access control

ACMS task – to reduce to zero the risk of unauthorized access to a protected object . To do this, log on to set the reader that plugs into the controller. The controller can access the ACS database , which stores the identity of the users of the system . If the visitor data , which was a reader, coincide with one of the records in the database , the controller sends a signal to open the door electromagnetic lock ( turnstiles, barriers , etc.). If the data is not the same – the entrance is locked.

Typically, ACS is reacted with other security systems . For example, if you receive an alarm from one of the fire detector part of the doors needed to evacuate , unlocked. And when a signal with a certain security door sensor , conversely, can forcibly blocked .

Intrusion

OPS system more often than other security systems implemented in the apartments and cottages. Such a system when the signal from the sensor enables automatic connection to a group of emergency response and the fire service , which is especially important for home owners . For larger objects is justified by setting the address of OPS system , which allows to determine the location from where the signal came , up to the detector. Analog systems allow flexible configuration of the controlled parameter corresponding to different states (anxiety , the need for replacement or maintenance of the detector ) .

Alarm OPS communicates with a group of first responders or firefighters , turns on emergency alert warning system and evacuation ; activates the sirens sound and light displays , showing the escape route ; includes an automatic sprinkler system .

The system of warning and evacuation

During normal operation (no alarm condition ) alert system is used to broadcast in different areas of the building background music , radio, voice information measures. On alarm with alarm control panel OPS mode is activated emergency alert . Depending on the configuration , the system can alert broadcast the sound of a siren or pre-recorded voice messages to manage the evacuation . Also in these systems is realized on the transfer of the alarm control panel

automatic fire extinguishing

Automatic fire extinguishing system is automatically activated by a signal from the control panel OPS , because its function – the speedy elimination of fire or smoke . Type of system (water , gas , foam / water foam , powder or aerosol ) is selected depending on the purpose of the protected area and placed it in the property. For example , the gas system to have a minimal impact on protected values, and therefore are installed in museums, libraries and banks.

Fire fighting system includes tanks extinguishing agent , a network of pipes and valves , control and monitoring .

perimeter

Perimeter security systems are designed with regard to the importance of the object and its specific area of the protected area . Such a system includes special protections that prevent unauthorized entry to the protected area , IR illumination and ” emergency ” lighting , electro-shock system , alarm system , video surveillance system around the clock , which may include infrared microbolometer -based camera .

The integration of security systems

Full integration of the above systems is achieved in integrated security systems , the introduction of which is justified only in industrial plants and large commercial, hotel and office centers. The reason for this limitation – the high cost of basic software for the system, as well as additional licenses for supported hardware and enhanced functionality . Investing in a comprehensive system pays off only when involving a large number of control points ( cameras , access card readers , sensors) and make full use of all embedded in the system functional.

Main advantages of a fully integrated solution – easy monitoring of alarm conditions (work with all systems through a single interface , well- thought-out system of notification ) , high security and low false positives , flexible configuration system.

In most cases, a partial integration of security systems. For example , video surveillance and access control systems can operate on a single software -based solutions , while the OPS , warning and extinguishing system are relatively autonomous unit . As such, the security system implemented in most of the offices of class A , B, C , hotels and shopping centers, multi-family homes.

In smaller security system is designed as a more stand-alone solutions , often from different manufacturers. Monitoring and control systems security exercises with the help of several software solutions , but with a relatively small number of control points is not critical. Much more important is to choose the high quality and reliable components of the security system that would provide a high level of protection of the protected object with a minimum of failures , hangs, and false positives.

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