Low Power | Technical Solution for 20 Floors and Below

Solution Overview

This solution uses the architecture of 'receiving antenna + elevator-specific equipment + elevator antenna'. The equipment is installed at the top of the shaft and covers up to 60 meters downward, suitable for elevator scenarios of 20 floors and below. The single device supports dual elevator coverage (split by the power divider), no equipment installation in the elevator car, easy construction.

Architecture Description

• Uses 1 receiving antenna + low power elevator-specific equipment + power divider + elevator antenna to solve the signal coverage issue in elevators for 20 floors and below.
• Installed at the top of the elevator shaft, covering downwards.
• Can cover up to 60 meters.

Application Case

Sichuan Province, Chengdu: Elevator signal coverage project in a residential area with 12 buildings, each with 2 units, and each unit has 2 elevators (20 floors including basement). A low-power elevator antenna system is used, with antennas deployed at the top and bottom of the shaft. No equipment is needed in the elevator car, making construction easy and maintenance costs low.