Visual building intercom system is a modern security and visitor communication system, mainly used in residential, office buildings, apartments and other buildings.

The origin of visual building intercom systems can be traced back totwentyMid century. The initial intercom system was just a simple audio intercom, mainly used in buildings such as apartments and office buildings, allowing residents to have voice communication with visitors at the entrance indoors.twentycentury70-80In the era, with the further development of electronic technology and security awareness, video technology began to be applied to intercom systems. Mainly used in some high-end residential and commercial buildings. get intotwenty-oneIn the 21st century, with the rapid advancement of digital technology, network technology, and semiconductor technology, visual building intercom systems have made a qualitative leap and have been widely used in ordinary residential buildings and small and medium-sized buildings.

Modern visual building intercom systems mainly utilize computer technology, automatic control technology, communication and information processing technology to achieve visual intercom and management between buildings. The system adopts an internationally recognized networkTCP/IPNetwork architecture design, connecting visual intercom management host, indoor extension, entrance host, fence machine and other devices to the Ethernet of the community, and connecting them to the external network through network devices to achieveTCP/IPAt home, each household has a visual intercom. The system architecture has the characteristics of large bandwidth, interference free multi-party communication, unrestricted system capacity, and the ability to freely expand and upgrade.

The modern visual building intercom system mainly consists of a host, extensionsUPSComposed of power supply, electronic control lock, and door closer. According to the type, it can be divided into direct press, digital, digital household communication, direct press visual intercom, digital visual intercom, digital household communication visual intercom, etc. Can achieve property management in residential communitiescoreOr the community security guards can communicate with each other through wired or wireless means, providing security protection against theft, disaster, and gas leaks.

In terms of specific implementation, visitors can easily call residents and have conversations with them through the host in front of the unit door downstairs. Residents can control the opening and closing of the unit door indoors, and the host in the community can receive resident alarm signals at any time and send them to the duty host to notify the community security personnel. The system has enhanced the security work of high-rise residential buildings and provided convenience for residents.

Overall, as a modern intelligent building management system, visual building systems are of great significance in improving the safety and management efficiency of residential areas. With the continuous development of technology, visual building systems will be applied in more residential areas, creating a safer and more convenient living environment for residents.