How to connect the visual intercom display of home access control to the cat's eye camera

Visual access control system, namely building visual intercom system.

Building intercom system must have the following functions: remote unlocking and two-way intercom.

The common functions of building intercom system are: remote unlocking, two-way intercom, networking call and remote viewing (also called remote monitoring)! Remote viewing can be divided into black-and-white and color systems according to the different display screens used, and the black-and-white building intercom system is the most popular one now.

Extensible functions of building intercom system include:

1, home call (each networked user can talk to each other);

2. Linkage alarm (linked with some anti-theft alarm materials to realize linkage alarm);

3, information release (mainly refers to the management office to release management information to each terminal);

4. CC of three meters (remote CC of water, electricity and gas meter data through the building intercom system network);

5. Wired telephone (building intercom system integrates telephone function, and all terminals (mainly indoor extensions) are intercom terminals and telephones) —————————————————— Xin 'an one-card system.