Elevator and underground parking
How to achieve comprehensive signal coverage?
Let’s take a look at the underground parking lot of a port in Shenzhen
He Building Elevator Mobile Phone Signal Coverage Case~
Without further ado, let’s talk about the mobile phone signal amplification solution! !
1. Project details
Shenzhen Yantian Port basement and elevator signal coverage
Signal Coverage: parking lot + 6 elevators
Project type: commercial
Customer demand: Three network signals of China Mobile, China Unicom and China Telecom
2. Design plan
This project is located in the underground parking lot of a port in Yantian, Shenzhen and 6 elevators in the port building. Because the underground parking lot is large and deep, the signal is difficult to penetrate. Before coverage, there was no signal from the three networks. In addition to the underground parking lot, there are 6 elevators that also need signal coverage.
3. Product plan
Our professional signal coverage team customized a near-end and two remote-ends with 50 ceiling antennas to cover the underground parking lot based on customer needs. There are 6 elevators, each with 11 floors and a floor height of 8 meters. Each elevator is covered with a set of elevator treasures.
Lintratek fiber opitc repeater
Host: 1 10W local machine
Host: 2 10W remote machines
Broadband log-periodic antenna 1 piece
1/2 feeder 1075 meters
0.3 ceiling antenna 50 pairs
4. Installation method
1. Outdoor antenna installation
The plate-shaped receiver is placed on the top of the outdoor flat floor to receive signals, and is connected to the two underground floors through feeders. Each antenna is connected to a host;
2. Parking lot antenna installation
Install the ceiling antenna and wall-mounted antenna in each area of the parking lot, connect the indoor and outdoor antennas to the host respectively, and turn on the power;
3. Elevator antenna installation
An elevator host transmitting antenna is installed on the top of the elevator shaft, and a wall-mounted antenna is installed in the car. The wall-mounted antenna radiates the received signal into the elevator.
The last step to verify:
After installation, you can directly go online to detect the signal, or you can use the “CellularZ” software to detect the effect.
Signal detection before installation
Signal detection after installation
From no signal to full signal, it’s so fast~
Mobile phone signal amplifiers are designed to solve signal differences in small areas. They can be used in offices, basements, and shopping malls, ranging from dozens to tens of thousands of square meters. When purchasing, consumers should give priority to strong signal amplifier brands.
Original article, source: www.lintratek.com Lintratek mobile phone signal booster, reproduced must indicate the source!
Post time: Mar-21-2024