Deep Mine, which is the deep mine communication network. Let’s talk about what this concept is. This is actually a system used in a very deep mine to realize information transmission, a system for people to communicate with each other. This system has a great effect. It is necessary to ensure that mine production can operate smoothly, command and dispatch smoothly, and also to have good safety inspections. These are all done by it.
Let’s talk about what we want to talk about below. Disassemble it Deep Mine Communication Networks, which contains a lot of things!
Its transmission medium aspect. In deep mines, this transmission medium is very important. Let’s put it that way, choosing a good transmission medium will have a particularly great impact on the performance of the network. Fiber is a very good medium. In this environment, optical fiber can resist interference and has large capacity transmission characteristics. Although laying optical fibers is a bit difficult to deal with in some complex areas, there are many advantages in general. It is also used a lot of cables. In different places in the mines, cables are convenient to use in shorter distances and have slightly overcome the requirements for electromagnetic environments. In fact, they play different roles under different regions and functional needs.
Secondly, this kind of communication network uses many protocols. Ha, this is the most familiar one. Many devices are used to pass data according to this protocol when working. They are more famous and stable protocols; let’s talk about this. This protocol is basically used in fieldbus in mines, mainly in the connection and communication functions of equipment, and can be well adapted to the communication and operation of equipment under mine work.
Next, let’s do some questions and answers.
Question -: Why does this fiber need to use which special protective outer skin? The mine may be wet, and there may be many dangerous factors. This protective skin can provide anti-shrinkage and waterproofing, and can even have a certain resistance to high temperatures. It must be done well to ensure the data is safe and reliable transmission. If the fiber optic skin is broken, any interference will come in. The packet loss delay data is a bit messy, and the entire scheduling production impact is great.
Question 2: What are the differences between these two protocols? In terms of functions and uses, I just said that the most famous stability is very easy to use. In some field bus applications, if you simply want to communicate with equipment, it is more advantageous to directly connect to some equipment, so that the mine working equipment is more suitable for efficient operation.
I have to talk about this automatic control software. There are controls based on industrial control computer operation and PLC. Their purpose is to manage communication networks. In the network system, various communication equipment must be set up and configured, so that they can run well. The modules of the docking and management of different equipment in mines have different working conditions and equipment requirements. What software is different? Some focus on data collection, and some focus more on equipment coordination monitoring. This is not the case. The selection and operation of this automatic control software are key things! It is very useful to achieve better operation and optimize the design of the entire Deep Mine. For example, how to reduce signal attenuation in each link, how to integrate application resources, you can all think of ways to improve the performance efficiency of the communication network.
In addition, sometimes we can encounter different software protocols that do not match each other. There are many conflicts in many cases. This requires designing a human brain to change and use additional circuit signal translation devices to solve the problem! Also, to reduce communication load, only rough monitoring of some less important equipment or working conditions information in the mine, and focus on the limited communication energy on key functions and nodes. This is scientific. Can you still do backups? What lines? Software is there to prevent some equipment circuits from breaking suddenly and operating normally. This is how many situations need to be considered here.
Let’s talk about these Deep Mines, the network layout area location, etc., selecting a good location can be said to have the greatest effect on transmission loss, interference, etc. For example, it is best to set a straight line between devices to minimize the communication bend, communication distance, etc. Consider the topographic factors, electric field and magnetic field factors, and what kind of mechanical operation interference should be avoided. Choose a good location and arrange the installation. The higher the communication performance and equipment state stability, the better. We should also care about these things most.
But to be blunt, from a general perspective, any optimization of operation and management, starting from all levels of software and hardware, etc., is the key to meeting the actual application requirements of mine production. From an essential perspective, the security and stability of this communication is the main premise that deep mines can produce things efficiently, stably and safely. First, ensure that your Deep Mine is very capable and reliable. What other production arrangements are reliable in the future? Is it okay to say this? I actually think so. In the deep mine itself, these equipment services will be used. The communication must be guaranteed to be able to operate otherwise. Many security, dispatch-related instructions cannot be transmitted. The reliability of communication is guaranteed. Many equipment can be opened normally. But I think it myself, although many research materials show that there are many new research studies. What are the emergence of new media and new materials in the future and what are the special good communication methods or protocols. In general, the pursuit of reliability is always the most important thing. That is, if the entire system network is safe, stable and reliable, it is better than anything else. In the future technological development and demand changes, Harbin Communications serves the fundamental intention of mine production. It cannot change the situation. If we look at it, in the past many years, new technologies have solved the core things in this aspect. In short, we must pay attention to the guarantee of communication functions and make some reasonable optimization. These guarantee obstacles are basically enough. Then, although many aspects of our development are technical decisions. Many performance standards need to be considered, and the production is practical! What we can discover these should consider design and construction in terms of production and application as the core. Um. Moreover, some emergency redundancy protection functions in the entire system need to be paid attention to and improved. I think that in the event of sudden disasters, equipment communication can continue in complex and special environments, and consider this aspect to ensure security. Provide global procurement services for weak current intelligent products! In the future, when building this network system, we should think more about these aspects. Consider the future of mine production, and consider this aspect. In this way, our entire communication network system will be more optimized and efficient and suitable for mine safety. Think about it in the future, the integration of multi-faceted communications will also be in the integration of multi-faceted communications. When adapting to changes, functions and reliability are required. The integration of communications through multiple channels is to meet the needs of more diverse and complex situations in the future. For this reason, deep mine application technology will evolve towards deep complexity in the future. We must also be able to follow up on communications. This is also a certain change. How it becomes more complex requires us to ensure that the system is better and more reliable to adapt to various future needs. In this way, we can only focus on these aspects and pay attention to the key points. Try to design according to production needs to ensure that they are effective. As before, the network system needs to be protected based on reliability and applicability. Then, the situation is done by integrating communication technology and ensuring reliability. So in the end, we can't keep changing the entire network in the future. Deep mines will continue to develop and update. So the communication network needs to keep up with the situation and update changes. Reliability is always stable, reliable, stable and reliable. Only when the mine requirements are met can we keep up with the changes. Continuous adjustment and upgrading. With the foundation maintained, keep up with the future mine production. I think it is probably similar.
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