Security defense line of building intercom system

The first line of defense perimeter monitoring system

Advanced active infrared intrusion detectors are installed on the walls and fences around closed residential quarters, and the top of the perimeter is sealed with infrared beams. Once someone enters over the wall, the electronic map of the residential area in the monitoring center can quickly display the location of the incident and send out an audible and visual alarm to remind the personnel on duty to call the police in time. According to the alarm position displayed on the electronic map, the person on duty calls the nearest patrol officer through the radio station for processing.

Television monitoring system of the second line of defense

Install TV monitoring systems at the entrance of residential quarters, entrances and exits of parking lots (garages), elevator cars and main passages of residential quarters, and implement 24-hour monitoring video. The personnel of the monitoring center can watch the situation of each channel at any time through the TV screen, and once a case occurs, it can provide valuable video evidence for the police.

Electronic patrol system of the third line of defense

In the front and back of the house, green belts, corridors and other places in the whole community, electronic patrol system recording devices are set up reasonably and scientifically. The recording device can record the time of each patrol on the equipment in detail and accurately, selflessly supervise each patrol to complete the patrol task according to the predetermined patrol route and time interval, and effectively ensure that the patrol reaches the alarm point at any position in the community within the specified time.

The fourth line of defense building intercom system

Install visitor intercom system at the entrance and exit of the community, the entrance of the residential building and the iron gate of each building. When visitors come to the entrance and exit of the community, the property security personnel call the visiting users to confirm that someone is at home and the identity of the visitors is confirmed by the residents before entering the community. After entering the residential area, the visitor presses the interviewee's room number at the entrance of the building, and the host will remotely open the electric security door at the bottom to let the visitor in. The walkie-talkie is also connected to the community monitoring center and can be contacted at any time.

Anti-theft alarm system of the fifth line of defense

Every household in the community has installed terminal equipment for home alarm or emergency alarm (help) networking. Detectors are installed on the balconies and windows of residents on the first and second floors. Once someone intrudes into the balcony and window illegally, the control center can immediately display the alarm position so that the patrol personnel can quickly rush to the alarm point for disposal. At the same time, emergency alarm (rescue) buttons are installed in hidden places such as bedrooms and living rooms of every household. Once the owner encounters danger or other help, he can press the button and transmit it to the control center. The control center can also be connected to the public security police center by telephone 1 10.