Family Security Era: Trends and Technology burglar alarm (1).

<P> Home security should be double meanings, one refers to the life and safety, two-finger property theft. .Traditional home security is to install a passive infrared detector, which is characterized installed in the interior, so the room unattended, its role in the protection of property theft can be achieved. .</ P> <P> home security technology trends </ P> <P> active infrared detectors, and its strong anti-interference performance, and also mounted on the outside, the indoor human activity has nothing to do, as long as your home .outside entrances fitted with active infrared detectors, once someone enter the room, on the timely alarm, life safety are protected, the property is intact. .Play a defensive back, the consequences of a small purpose. .</ P> <P> install active infrared detectors, will not affect the future interior decoration </ P> <P> Currently, home security projects are commissioned by real estate developers to security works to be completed. .The owners after the purchase, generally to the decoration. .In this way, the original installation of security equipment in the room affected the family. .Results Contractors continue to change the location for the owners, wiring, re-commissioning. .Who will bear the costs involved and other issues for the developers, contractors, conflicts between the owners, the trouble and effort, not necessarily a good solution. .However, if the installation of active infrared detectors, embedded installed, its windows and doors installed in the entrance along the outer wall in the outdoor and close to one does not affect the interior decoration, the second does not affect the outside appearance. .Embedded boxes and wiring are placed by the developers in the civil engineering, installation, commissioning works to time by the completion of interior decoration is no longer affected by the owners, three for the specific responsibilities, and relatively independent, but also to ensure the normal operation of home security systems, so that the project operators ., developers, owners happy. .</ P> <P> embedded box embedded active infrared detectors, high reliability and low false alarm rate, not the ambient temperature of </ P> <P> embedded box for active infrared detectors installed in the embedded .windows along the outside, both in the outdoors, not entirely in the outdoors. .It is the inside of the outer wall, but also in the outside of windows. .This particular installation location, so that birds do not enter zone, dropping things and falling less than a zone. .Therefore, environmental false trigger rate is almost zero. .Itself is not as active infrared and passive infrared temperature by 37 degrees, but also has a special anti-white, so I will not be installed in the outdoor temperature and direct sunlight false triggering factors, the reliability, of course trustworthy. .</ P> <P> active infrared detectors, probe installation location of all clear, well, that is, entrance window, outside door will not be missing, the family, young and old, need not remind the side of a detector, it .side of a zone. .This was contrary to the anti-anti-life, inconvenience, you can open the windows and doors free to enjoy the sunshine and fresh air, without having to use as door sensor, magnetic window that closed the window. .Your pets can also be free in the room without fear of jumping all the anti-pet restriction detector. .You can also walk freely in the home, do not like the curtains, as there is a probe can not reach the restricted area. .Life becomes easy, safe but at all times be protected. .</ P> <P> In summary, home security technology is different from a single property theft, but also with the life safety protection. .Therefore, application of security technology in the home, there will be more practical technologies emerge. .</ P> <P> home security technology principle </ P> <P> [1] [2].