Door And Window Frame Roll Forming Machine Door And Window Equipment,Material Of Curtain Wall,Design Of Door And Window Profiles,Door Frame Welding Machine Huai'an Senyu Intelligent Technology Co., LTD , https://www.jshasyzn.com
One, the connection of the wireless bridge in the elevator
Wireless bridge connection and debugging method
The wireless bridge is used in the monitoring system to set up a wireless transmission system, but how it connects to the front-end and back-end, and how to debug after it is connected. Today, Feng Runda takes the elevator environment as an example to describe how to install and debug wireless bridges.
1. First install a network HD camera in the elevator. The signal from the camera is led to the top or bottom of the car with a network cable.
2. Install a wireless bridge at the top or bottom of the elevator to transmit the signal. Install another wireless bridge at the top or bottom of the elevator shaft as the receiving end to receive the signal transmitted from the front end and ensure the receiving end There is no shelter between the transmitters. The PoE interface of the PoE power module is connected to the PoE interface of the bridge.
3. The network cable led from the camera is connected to the transmitter bridge. The receiver then uses the network cable to direct the signal to the monitoring center network DVR.
Second, how to debug the wireless bridge
1, the computer's IP address and wireless bridge in the same network segment;
2. The names of the transmitter and receiver wireless bridges must be the same, and the SSID number must be the same.
3. Check the status of the wireless bridge, such as the signal of the connected device, the receiving/sending rate, and so on. Within the scope of the standard, it is normal, if not within the standard, find the reason for adjustment.
Third, how to avoid interference in the elevator in the wireless bridge
The 5.8G wireless bridge like Fengrunda Elevator has a very strong anti-interference ability and is much less disturbing than 2.4G in elevators. However, if there are multiple elevators, there may be co-channel interference. At this time, the channels of the bridges of adjacent elevators need to be opened.