5/01/2011

Burglar Alarm System And CCTV System

By Victor Epand


Burglar Alarm System is an electronic alarm designed to alert the user to a selected danger. Sensors are linked to a control unit via low-voltage wiring or a narrow band RF signal which is used to interact with a response device. The commonest security sensors are used to indicate the opening of a door or window or detect motion via passive infrared (PIR). Combination systems provide both fire and intrusion protection. Systems range from small, self-contained noisemakers, to complicated, multi-zoned systems with colour-coded computer monitor outputs

The advantages of usingBurglar Alarm Systemare as follows. Nowadays, house alarms are preferably needed to ensure the house security from burglars. Putting in a house security system can improve the safety of your family and property. The commonest burglar alarm sensors can indicate the opening of a window or door. The new designed systems are predominantly hardwired for economic purposes. While the retrofit wi-fi systems can be more economical and are faster to set up. Many of those concepts additionally apply to portable alarms for protecting cars, trucks or other vehicles and their contents. It also handles intrusion, handles fire, and is for safety alarms simultaneously.

There are also those complicated hi-tech designs with multi-zoned computer based systems and monitoring outputs. Other functions may also include calling a list of telephone numbers offered by the owner to contact listed persons to go and check the secured premises. You may also find Burglar Alarm Systems that is attached to a video surveillance system to monitoring can be immediately performed on a remote monitor.

Closed-circuit tv (CCTV)is using video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal will not be openly transmitted, though it could employ point to point (P2P), point to multipoint, or mesh wireless links. Though almost all video cameras fit this definition, the term is most often applied to those used for surveillance in areas which will need monitoring similar to banks, casinos, airports, military installations, and convenience stores. In industrial plants, CCTV equipment may be used to observe parts of a process from a central control room. More recently, decentralized IP-based CCTV cameras, some equipped, support recording on to network-attached storage units, or internal flash for completely stand-alone operation.

The advantages of using Closed-Circuit Television are as follows. You can control who's entering your premises in addition to when and where. Access control may help you protect employees, visitors, property and confidential information; serving to to promote a safer work environment You can secure certain sectors of a building using your access control system. Access control can scale back timely procedures. Integrate with HR systems for ease of monitoring and data management. Integrate with other security systems for centralized management of the site. Assist with car park management. Help compliance with requirements of the Disability Discrimination Act. Increase security with Photo ID or building access passes. Control access to all kinds of other facilities, corresponding to vending machines or PCs, using smartcard technology.




About the Author:



No comments:

Post a Comment