With the increasing complexity of the current environment, traditional monitoring has been unable to meet the needs of the project site. In order to better meet the needs of the project, more and more engineers choose to adopt flexible wireless bridges. Compared with wired monitoring, wireless bridges undoubtedly have the advantages of low cost, no wiring, and flexible networking. Of course, for many engineers, stability is the most important result. Then, what conditions do wireless bridges need to achieve stable transmission?
In order to achieve a stable transmission effect, the wireless bridge needs to start with external conditions and internal conditions, so that the wireless bridge can achieve maximum performance. Let's take a look at the external conditions that make wireless bridge transmission stable.
1. Determine the transmission distance: The transmission distance is also a key point that cannot be ignored in the wireless monitoring system. This is not only about how to plan the layout on the site, but also about what kind of equipment the engineer chooses to support the project transmission system. In this regard, it is recommended that the engineer can make a comprehensive consideration of the project's cost budget, equipment performance, and on-site transmission distance.
2. Solving the problem of power taking: This is the primary consideration for the implementation of the mountain wireless monitoring project. Due to the particularity of the site environment, mountainous power is a big problem compared with the general project, and it is also one of the problems that makes engineering customers headache. . Under such circumstances, it can be solved by solar energy and wind power generation system to meet the power supply requirements of the wireless monitoring system.
3. Planning of transmission scheme: Considering special projects such as mountain monitoring, there are generally many obstacles. In order to ensure the quality of the system, the engineering company can set up relays for signal transmission in some places where the line of sight is blocked. Complete network system.
4. Do a good job in mountain lightning protection, rain prevention and wind prevention measures: climate has a great impact on outdoor projects, especially in mountain monitoring with large climate change. If the relevant defense measures are neglected, it will bring great damage to the system. Therefore, it is recommended that the engineering company do a good job of mountain “three defenses†(lightning protection, wind protection, rain protection) during the project planning period, or use outdoor wireless bridges that can withstand the bad weather, which will also provide for the project. A highly secure wireless monitoring system.
Overcoming the external conditions, the internal factors of the entire wireless bridge transmission should also be done well, which are embodied in the following aspects:
1, the performance of the wireless bridge is better
As an important transmission device in wireless monitoring systems, the performance of the wireless bridge itself is crucial. A bad bridge device, how to toss and pay attention to avoid problems, such as low signal strength, sometimes no signal, crashes.
2, the front camera is not too high
There is a bridge transmission in the middle of the wireless monitoring system. The bridge transmission is carried out by air. It is not as good as wired. If the pixels of the front camera are very high, the code stream will be very large, and there will be a delay when transmitting wirelessly. And other issues.
3, the back-end switch should be suitable
When doing the project, there are quite a few such situations: I feel that there is a delay in the monitoring screen, and sometimes there is no time. I just thought it was a problem with the bridge. Later, it was the problem of the switch, the performance was not up to standard, and the processing capacity was not enough. Therefore, in bridge point-to-multipoint transmission, the performance of the back-end switch must be good.
The above summarizes some of the more intuitive external conditions and internal conditions, of course, there are other more detailed factors and conditions, such as in the installation process must find professional technical staff to guide the debugging, so that the entire system can play its very Good transmission performance. More wireless bridge monitoring system, you can pay attention to Tengyuan Zhituo, our 13 years of wireless bridge development and application experience, will share more professional knowledge for you.
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