Digital voice intercom
Update time：2021-08-26 Pageviews：942
Program details (functions, technical parameters, communication interfaces, etc.): voice transmission adopts all-digital CAN bus communication, and the management center machine and the unit host are connected through a four-core bus or a super five network cable to connect to the network, or 2.4GCAN The bus wireless repeater is connected to the networking or wired and wireless hybrid networking mode networking.
Wireless routing can realize multi-level link networking, and can customize the network level and link sequence to realize the directional, positioning and sequential transmission of wireless communication. Effective transmission distance is more than 1000 meters, single network capacity: 99 sets of elevators, special waterproof and lightning protection 3 meters outdoor antenna.
The intercom devices in different networking modes are fully compatible and universal.
The management center machine can realize five-way intercom with the elevator car, elevator machine room, elevator top and elevator bottom extensions.
Broadcast-grade call sound quality, vivid and clear sound.
The system can perform automatic inspection on network extensions, diagnose and locate abnormal network equipment in time, and the inspection cycle can be flexibly set.
The management center machine can display the alarms of each car extension and machine room extension, and keep it in memory.
The management center machine has the functions of group calling and broadcasting, and has a music input interface, which can play music to the car extension.
The management center machine can monitor the car extension without any notice at the extension.
It can be equipped with monitoring statistics software to monitor and count the alarm start time and talk time of extensions.
It can be connected with a video controller to realize video linkage.
There is a normally closed normally open alarm output function, which can be connected to an alarm bell, warning light, etc.
Wireless routing can realize multi-level link networking, and can customize the network level and link sequence to realize the directional, positioning and sequential transmission of wireless communication. Effective transmission distance is more than 1000 meters, single network capacity: 99 sets of elevators, special waterproof and lightning protection 3 meters outdoor antenna.
The intercom devices in different networking modes are fully compatible and universal.
The management center machine can realize five-way intercom with the elevator car, elevator machine room, elevator top and elevator bottom extensions.
Broadcast-grade call sound quality, vivid and clear sound.
The system can perform automatic inspection on network extensions, diagnose and locate abnormal network equipment in time, and the inspection cycle can be flexibly set.
The management center machine can display the alarms of each car extension and machine room extension, and keep it in memory.
The management center machine has the functions of group calling and broadcasting, and has a music input interface, which can play music to the car extension.
The management center machine can monitor the car extension without any notice at the extension.
It can be equipped with monitoring statistics software to monitor and count the alarm start time and talk time of extensions.
It can be connected with a video controller to realize video linkage.
There is a normally closed normally open alarm output function, which can be connected to an alarm bell, warning light, etc.
Industry Classification: Software Development
Development Platform :
Delivery form: IOT system
Performance parameters: Wireless routing can realize multi-level link networking, and can customize the network level and link sequence to realize the directional, positioning and sequential transmission of wireless communication. Effective transmission distance is more than 1000 meters, single network capacity: 99 sets of elevators, special waterproof and lightning protection 3 meters outdoor antenna.
Application scenario: The management center machine can realize five-way intercom with the elevator car, elevator machine room, elevator top and elevator bottom extensions.
Development Platform :
Delivery form: IOT system
Performance parameters: Wireless routing can realize multi-level link networking, and can customize the network level and link sequence to realize the directional, positioning and sequential transmission of wireless communication. Effective transmission distance is more than 1000 meters, single network capacity: 99 sets of elevators, special waterproof and lightning protection 3 meters outdoor antenna.
Application scenario: The management center machine can realize five-way intercom with the elevator car, elevator machine room, elevator top and elevator bottom extensions.
