The Access control system
Access control system is widely used in recent years and it is one of the high-tech and safety equipment , has become one of the intelligent signs of modern architecture. Access control , the export and the entrance control system, is to control the export and entrance channel system. Access control system is developed on the basis of the traditional locks (Entrance Guard/Access Control in English).
Residential area is characterized by a user focus, capacity, unified security management, and most of the country income is not high, so residential security system must meet the 'safe, reliable, cost-effective, centralized management' requirements, although the market has the various types of security systems, but the real plot line with the characteristics of the product for residential use are not many.
Building intercom system as such products, with a connection less afraid of short-circuit isolated household, indoors without electricity, no standby power consumption, no dedicated video cable, high stability, reliable performance, easy maintenance.
With the increasing residential, residential property management becomes increasingly important. One visitor registration and management method of the porter on duty is not suitable for modern management fast, convenient and safe needs. Building intercom system is in the mouth of the installation of security doors of each unit, the district administrator of the total control center switchboard, building entrance intercom host, electric locks, door closers and user home video intercom through a dedicated network of extension.
Visitors and tenants to achieve the intercom, residents can open the security door remote control, the unit of stairs and through the intercom host visitors to call residents, their consent before entering the building, thus limiting the entry of illegal workers. Also, if the household at home, robbery or sudden illness occurs, the system can notify security personnel to receive timely support and treatment.
Optional skills
Protection of residential building intercom system as the last bulwark of security, had been hailed as the home life of the 'patron saint.' Building intercom system should be optional for different residential structures, residential distribution, and functional requirements to select some suitable closed-end management of non-residential, to achieve the call, intercom and lock function, and has a luminous indication function; there for a variety of low to high residential structure; closed-end management of the residential security alarm function can be used with the indoor unit, the user can install the door sensor in accordance with their needs, infrared sensor, smoke alarm, gas leak alarm devices.
To take into account the needs of different users and economic conditions, visual system, the extension is compatible color and black and white machine, the user can use color machines can also choose black and white machine, can use non-visual functions of the intercom indoor unit; To facilitate the works wiring, depending on the cell distribution can be large system bus ring star wiring and cabling.
To solve the large system signal attenuation, in the same video duplex transmission on a single cable can be intelligent dual amplified signal booster. Closed area management center can also be set. Police records management center machine store, they can always access the alarm type, time and alarm households Building number and room number, the central unit to monitor and call the entire area and Building door. Therefore, building intercom system used must be based on the characteristics of their residential area to choose from, must not blind. To achieve maximum performance and low cost, maximize the function of this system.
Basic requirements
Intelligent residential quarters as the new darling of the twenty-first century, has its own requirements, according to the Ministry of Construction provides intelligent residential area currently has six requirements: Residential Automation Management Centre set up, water, electricity, gas and other auto-measuring, fees; residential area closed to the implementation of automated security system monitoring and management; residential fires, hazardous gas leak alarm implementation; residential setting building intercom and emergency call system; on the residential quarters of key equipment, facilities, centralized management, operational status of its implementation of remote monitoring. General intelligence community include the following subsystems:
1. Residential Monitoring System
2. Electronic Patrol System
3. Three Meter Auto Chaoji system
4. CCTV surveillance system
5. Area around the border control system
6. 7 non-contact card system access.
Building Visual / non-video intercom system is a high-tech intelligent residential areas can be seen, based on the use of advanced equipment and management tools, using the latest computer and related technology, the traditional use of modern architectural structure computer technology, sensor technology, transmission technology, network technology, automatic control technology and other advanced technologies to improve efficiency, reduce losses and save costs. Increasing residential property management, security and information services and other aspects of automation, provide residents with a safe, convenient, comfortable living space.
Line of defense
In a closed residential area surrounded by walls, fences, set up an advanced Active infrared intrusion detectors, the use of infrared beams around the top of the closure, once it was over the wall into the room, the monitoring center can quickly display the electronic map district incidence area, concurrent sound and light alarm, response alarm to remind the staff on duty in a timely manner. Duty under
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