What is a building intercom system?

The characteristics of residential quarters are user concentration, large capacity, unified security management, and the economic income of most areas in China is not high, so the residential security system must meet the requirements of “safe, reliable, cost-effective, centralized management”, although there are various Various kinds of security systems, but really meet the characteristics of the community, suitable for residential use of the product is not much. Buildings as such products, with less connection, households are not afraid of short-circuit isolation, no indoor power supply, no power consumption in standby, no special video lines, high stability, reliable performance, easy maintenance and so on.

With the continuous increase of residential housing, property management in the community becomes increasingly important. The management methods of visitor registration and watchkeeping on duty are not suitable for the fast, convenient and safe requirements of modern management. The building intercom system is equipped with anti-theft doors at each unit's mouth. The administrator of the community master control center, the intercom host at the entrance and exit of the building, the electronic control lock, the door closer and the visual intercom extension at the user's home are formed through a dedicated network. In order to realize the intercommunion between the visitor and the tenant, the tenant can remotely open the anti-theft door, and each unit ladder visitor can then call the tenant through the intercom host, and the other side can enter the building after agreeing, thereby limiting the entry of illegal persons. At the same time, if the occupants are robbed or have a sudden illness at home, the security personnel can be notified through this system to receive timely support and processing.

What kind of building intercom system is best for you?

The building intercom system serves as the last barrier to guarantee the safety of the residence and is regarded as the “guardian god” of the home life. The optional building intercom system should be selected according to different residential structures, community distribution and functional requirements. Some of them are suitable for non-closed-managed residential buildings and can implement call, intercom and on/off functions, and have a luminous indication function. There is also a variety of residential structures suitable for low-rise to high-rise buildings; closed-controlled communities can be equipped with indoor units with security alarms. Users can install door magnets, infrared probes, smoke alarms, and gas leak alarms according to their own needs. . In order to take into account the needs of different users and economic conditions, the color of the visual system is compatible with black-and-white machine extensions. Users can use color machines or black-and-white machines, or use intercom indoor units without visual function; Cabling, according to different cell distribution, the large system bus can use star-type wiring and ring-type wiring. In order to completely solve the large-system signal attenuation, dual signal amplification of dual-phase video transmission on the same cable can use an intelligent signal booster. Closed cells can also set up a management center. The management center machine can store alarm records, and can check the type, time and building number of the alarm occupant and the number of the room at any time. The center can monitor and call the entire district and building entrance.

Therefore, the use of building intercom systems must be selected according to the characteristics of their own residential area, must not be blind. To achieve the highest performance-cost ratio, the maximum use of the system's features.

Basic requirements for smart communities

As the new darling of the 21st century, the intelligent residential community has its own requirements. According to the regulations of the Ministry of Construction, the current intelligent residential community has six requirements: the residential community has established a computer automation management center, and water, electricity, gas and other automatic measurement, Charges; closed residential quarters, the implementation of automatic monitoring and management of security systems; home fire, harmful gas leakage automatic alarm; residential building intercom and emergency call system; the implementation of centralized management of key equipment and facilities in the residential area, its operational status Implement remote monitoring.

The general intelligent community includes the following subsystems:

one. Residential monitoring system II. Electronic Patrol System III. Three tables automatic copying system four. CCTV Monitoring System V. Community perimeter monitoring system VI. Access control non-contact card system seven. Building visible/non-visual intercom systems It can be seen that the intelligence of residential communities is based on high technology, using advanced equipment and management tools, using computers and related latest technologies to adopt modern architecture in traditional building structures. Computer technology, sensing technology, transmission technology, network technology, automatic control technology and other advanced technologies to improve efficiency, reduce losses and save costs. Continuously improve the degree of automation in property management, security and information services in residential communities, and provide residents with a safe, convenient and comfortable living space.

Smart community must have five safety nets

On the surrounding walls and fences of enclosed residential quarters, advanced active infrared intrusion detectors are installed. The infrared light beam is used to close the top of the perimeter. Once someone enters through the wall, the electronic map of the monitoring center can rapidly display the location of the incident. An audible and visual alarm was issued to remind the on-duty personnel to promptly handle the police. The on-duty personnel call the nearest patrol personnel through the radio station according to the location of the alarm displayed on the electronic map.

The second line of television monitoring system installed television monitoring systems at the gates of residential quarters, parking lots (libraries) entrances and exits, elevator cars, and the main passages in the community. It implemented 24-hour surveillance and video recording. The personnel of the monitoring center passed televisions. The picture can be viewed at any time to see the situation of each channel. Once there is a case, it can provide the police with valuable image evidence. The third line of defense electronic patrol system set up a reasonable and scientific recording device for the electronic patrol system in front of houses, green belts, and walkways throughout the community. The recording device can record the time of each patrol officer’s patrol before the device in a detailed and accurate manner, and “selflessly” supervises each patrol personnel to complete the patrol tasks according to the scheduled patrol lines and time intervals, effectively ensuring that the patrolling personnel are in the prescribed Time to reach the alarm point of any location in the community. The fourth line of building intercom system has a visitor intercom system at the entrance to the residential area, at the entrance to the residential building, and at the entrance iron gate of each building. When the visitor comes to the entrance of the community, the property security personnel call the interviewed user. After confirming that someone is at home and the identity of the visitor is confirmed by the resident, the visitor can enter the community. After entering the community, the visitor clicked on the room number of the interviewed person at Loudongkou. After the interview with the owner, the owner opened the bottom-level electronic security door through remote control to allow the visitor to enter. The intercom device is also networked with the cell monitoring center and can be contacted at any time. The fifth line of burglary-resisting alarm system Each household in the residential area has installed terminal equipment for home alarm or emergency assistance system networking.

The detectors were installed on the balconies and windows of the first and second floor occupants. Once the balconies and windows were illegally invaded, the control center could immediately display the alarms so that the patrols could quickly go to the alarm point for disposal. At the same time, emergency alarm (rescue) buttons are also installed in hidden areas such as the bedroom and living room of each household. Once the owner encounters a dangerous situation or other voice assistance system, they can press the button and pass it to the control center. The control center can also be networked with the "110" police center.

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