Elevator wireless monitoring What are the requirements for wireless bridges?

The rapid development of science and technology, more and more applications of wireless monitoring in all corners of society, people's lives have become intelligent. Elevators have become an indispensable tool under the rapid economic development. Regardless of whether it is in commercial buildings, living quarters, or school campuses, the use of elevators is very common in bringing convenience to people, and an endless number of safety accidents have also caused people's concerns. At the same time, it has brought convenience to criminals. Therefore, elevators Wireless monitoring is also a very important measure.

Because the elevator is a very complex environment, the ordinary cable monitoring is accompanied by the elevator up and down, the cable is easy to wear, it is easy to affect the monitoring, and increase the cost of maintenance, resulting in a lot of inconvenience. The elevator environment adopts the wireless method, and many ordinary projects are easily subject to interference.

The common disturbances in the elevator environment include the electromagnetic radiation of power, lighting, fans, control, and communication cables, as well as interference from ultra-low-frequency power sources, electrical machine sparks, inverter motor interference, control signal interference, etc., which are below tens of kilohertz. interference. Ordinary wireless bridges are as fragile as outdoors, but they are not always in the elevator.

Based on the above reasons, Fengrunda, an excellent transmission product & service provider, designed a special elevator wireless bridge for the unique environment of elevators. Such as 2.4G S300 wireless bridge, 5.8G S400 wireless bridge and so on. Designed specifically for elevator monitoring, it easily meets the monitoring transmission of 5- to 100-layer 1080P cameras, highlighting the strong security capabilities.

Elevator monitoring not only has the requirements for the stability of video transmission, but also has the requirements for ease of installation and simple maintenance. Because the elevator environment is different from the general spacious environment, it is very inconvenient for the construction or installation to be too complicated. At the same time, in order to avoid causing secondary radiation interference, the transmission power must be small. Therefore, the elevator wireless bridge monitoring device must be selected for easy installation, power and transmission stability, and low transmission power. The Fengrunda elevator series wireless bridge meets the above requirements.

The appearance of these bridges is aesthetically pleasing, requires no configuration, is simple to use, and supports PoE. The transmitter is placed on the top or bottom of the car. The receiver is placed on the upper part of the patio or the bottom of the pit. Signals are transmitted wirelessly between the transmitter and receiver. Transmission, the received video signal is sent to the monitoring room through the video cable, and the management personnel can monitor the running status in the elevator in real time.