The building intercom system is a device used in high-rise residential buildings, inside and outside apartment buildings, household information transmission, anti-theft door control, and households alarming to the building duty room in emergency situations. It is fully functional, reliable, its large capacity, beautiful appearance, easy installation and use and welcomed by the majority of users, and has also been widely used in safe living quarters.
First, the building intercom system works
Visitors can conveniently call and talk to the occupants through the host in front of the downstairs unit. The resident can control the opening and closing of the unit's door. The host can receive the resident's alarm signal at any time and send it to the on-site host to inform the community security personnel. It not only enhances the security of high-rise residential buildings, but also greatly facilitates households and reduces many unnecessary trips.
Second, the visual intercom system work
The building door is always closed at all times to prevent non-residents of the building from entering the building without permission. Residents in this building can use the key to access the building freely. When a guest visits, guests need to press the room number of the visiting household on the intercom host keyboard outside the building to call the intercom extension of the resident. The owner of the visited household makes a two-way conversation or video call with the visitor through the intercom equipment, and confirms the identity of the visitor through the voice or image of the visitor. After confirming that the visitor can be allowed to enter, the owner of the household uses the unlock button on the intercom extension to control the electronically controlled door lock on the entrance door of the building to open so that visitors can enter the building. When the visitor arrives at the building, the building door is automatically locked.
The security and security department of the property management of the residential community monitors the work of the security intercom system in each residential building in the community through the community security intercom management host. If the entrance door to a residential building is opened illegally and the safety intercom host or line fails, the community security intercom management host will issue an alarm signal and display the content and location of the alarm. The residential property management department can use the system to communicate with residents or residents or residents. If the property department informs the tenants to pay various fees, the tenant informs the property management department to repair the residential facilities, and the tenants call the community management personnel or the neighbors to call for help in an emergency.
Third, the basic structure of the building intercom system
The system is mainly composed of host, extension, UPS power, electronically controlled locks and door closers. According to the type, it can be divided into direct-press type, digital type, digital type, household direct-view, direct-view type video intercom, digital video intercom, digital household-view video intercom and so on.
Hosts
The host computer is the core part of the building intercom system. The transmission signal and the electric lock control signal of each extension are controlled by the host computer. Its circuit board is damped and installed, and it is protected against moisture and moisture. , And with night lighting, beautiful appearance, generous.
Extension
The extension is a talking machine, which is usually talked with the host. However, the current building-to-door intercom system cooperates with the host to form an internal telephone system that can complete the telephone contact of the users in the system. It is more convenient to use. It is divided into visual extensions and non-visible extensions. With the electric lock control function and monitoring function, it is generally installed at the door of the user's home, which is mainly convenient for the residents to talk to the visitors.
UPS power supply
Its function is mainly to maintain the building intercom system without power down. Under normal conditions, it is in a charged state. When a power failure occurs, the UPS power supply is in a state of supplying power to the system. Now the building intercom system, manufacturers are generally not like UPS batteries, the main visual system power consumption is too large, the general small-capacity UPS battery can not guarantee the use of time!
Electric lock
Its internal structure is mainly composed of electromagnetic mechanisms. As long as the user presses the electric lock key on the extension, the electromagnetic coil can be energized, so that the electromagnetic mechanism can drive the connecting rod to control the opening of the gate. Door Closer It is a special kind of automatic closed door linkage mechanism. It has a regulator that can adjust the acceleration and force, easy to use and flexible.
First, the building intercom system works
Visitors can conveniently call and talk to the occupants through the host in front of the downstairs unit. The resident can control the opening and closing of the unit's door. The host can receive the resident's alarm signal at any time and send it to the on-site host to inform the community security personnel. It not only enhances the security of high-rise residential buildings, but also greatly facilitates households and reduces many unnecessary trips.
Second, the visual intercom system work
The building door is always closed at all times to prevent non-residents of the building from entering the building without permission. Residents in this building can use the key to access the building freely. When a guest visits, guests need to press the room number of the visiting household on the intercom host keyboard outside the building to call the intercom extension of the resident. The owner of the visited household makes a two-way conversation or video call with the visitor through the intercom equipment, and confirms the identity of the visitor through the voice or image of the visitor. After confirming that the visitor can be allowed to enter, the owner of the household uses the unlock button on the intercom extension to control the electronically controlled door lock on the entrance door of the building to open so that visitors can enter the building. When the visitor arrives at the building, the building door is automatically locked.
The security and security department of the property management of the residential community monitors the work of the security intercom system in each residential building in the community through the community security intercom management host. If the entrance door to a residential building is opened illegally and the safety intercom host or line fails, the community security intercom management host will issue an alarm signal and display the content and location of the alarm. The residential property management department can use the system to communicate with residents or residents or residents. If the property department informs the tenants to pay various fees, the tenant informs the property management department to repair the residential facilities, and the tenants call the community management personnel or the neighbors to call for help in an emergency.
Third, the basic structure of the building intercom system
The system is mainly composed of host, extension, UPS power, electronically controlled locks and door closers. According to the type, it can be divided into direct-press type, digital type, digital type, household direct-view, direct-view type video intercom, digital video intercom, digital household-view video intercom and so on.
Hosts
The host computer is the core part of the building intercom system. The transmission signal and the electric lock control signal of each extension are controlled by the host computer. Its circuit board is damped and installed, and it is protected against moisture and moisture. , And with night lighting, beautiful appearance, generous.
Extension
The extension is a talking machine, which is usually talked with the host. However, the current building-to-door intercom system cooperates with the host to form an internal telephone system that can complete the telephone contact of the users in the system. It is more convenient to use. It is divided into visual extensions and non-visible extensions. With the electric lock control function and monitoring function, it is generally installed at the door of the user's home, which is mainly convenient for the residents to talk to the visitors.
UPS power supply
Its function is mainly to maintain the building intercom system without power down. Under normal conditions, it is in a charged state. When a power failure occurs, the UPS power supply is in a state of supplying power to the system. Now the building intercom system, manufacturers are generally not like UPS batteries, the main visual system power consumption is too large, the general small-capacity UPS battery can not guarantee the use of time!
Electric lock
Its internal structure is mainly composed of electromagnetic mechanisms. As long as the user presses the electric lock key on the extension, the electromagnetic coil can be energized, so that the electromagnetic mechanism can drive the connecting rod to control the opening of the gate. Door Closer It is a special kind of automatic closed door linkage mechanism. It has a regulator that can adjust the acceleration and force, easy to use and flexible.
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