Technology

The elevator regional area monitoring system is used in buildings with video surveillance. Without changing the original wiring of the elevator, the elevator operation data is collected through the elevator dedicated leveling sensor, which can indicate the number of elevator floors, the running direction, and the stop on the monitor. In other states, the system can quickly identify the daily elevator failure to open the door, sudden decline, sudden rise, stuck in the middle of the floor, and long-term closure, and the background system screen will warn and promptly alarm.

When the elevator is running, especially when it goes up with no load and when it goes down with a full load, when the motor can generate the most power, the current is fed back to the grid after being rectified and modulated by the inverter in the reverse direction.

If door to be opened manually and closed manually, the Elevator will stop running, only the maintenance people shut off the error code on the controller can the elevator restore operation. In inspection mode this device does not function, it will function only in normal running mode.

Elevator earthquake monitor is a kind of equipment that is used in conjunction with elevator control system to make elevators effectively enter the control operation before or when an earthquake occurs. When the earthquake arrives, the elevator seismic control operation instrument detects the seismic wave in advance, and outputs the alarm contact to control the elevator control system so that the elevator opens the door on the nearest floor leveling, releasing the passengers in the elevator, saving the lives of passengers to the greatest extent, and ensuring the safety of the passengers The elevator equipment is not damaged.

The newly launched elevator air disinfection machine sterilizes, disinfects, and removes aerosols at the same time to prevent air pollution and cross-infection inside the elevator, so that we can breathe deeply at any time.