District access control system and building intercom system is the same system? What are the types of building intercom system, such as video intercom system, etc. What are the types of access control systems such as credit card fingerprint iris, etc. I see building intercom The system also has a function of the door access system and building intercom system is not the same system?
First, make sure that the two systems are not part of a subsystem and are two separate subsystems. Now generally in the district are building intercom system and access control system combined to do together.
It is said that the building intercom system is also a function of access control, building intercom main function is to call, call, unlock, monitor, alarm, building intercom system is divided into many categories, there are networking, Digital, there are analog, the system is not the same, the function is not the same, but the basic functions are call, call, unlock function; and access control system is only control the function of entry and exit, can be used with building intercom, can also be used alone, There are also networking and non-networking points, access control is also simple and complicated, simple card open the door, the complex has a fingerprint to open the door and even iris open the door, in short, access control systems and building intercom systems are control unit door function, access control system When used alone for the majority of units, banks, enterprises and institutions, and building intercom system for the majority of residential use.
Building intercom system features a more comprehensive, a doorbell function, open the door function, community networking, emergency and so on and so much more.
