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  • In-depth Discussion On NIST CSF Implementation, How To Implement The Enterprise Network Security Framework?

    Hello everyone! Today, let’s talk about the NIST CSF, which is the implementation of the cybersecurity framework developed by the National Institute of Standards and Technology. Many companies, especially now, are becoming more and more important. Everyone wants to know how to make this framework and how to truly implement it in their own company.

    First of all, I have to tell my friends who don’t quite understand what this NIST CSF is. Simply put, it is like a big guideline, or a roadmap? It is not the kind of rules and regulations that are specific to every step, but it provides enterprises with an idea that allows enterprises to figure out where their current network security level is, what they want to achieve, what they should do in the first step, and what they should do in the second step, that's what they should do. It has five main core functions, namely identification, protection, detection, response and recovery. These five parts are like a complete chain. No one can be missing. You have to tie one link to one before you can do the security aspect well and make it solid.

    So how do you start NIST CSF? I tell you that this is not something that can be done by slapping your head. You have to do it step by step and make steady progress.

    1. First understand your own situation, that is, the work you need to do in the "identification" stage : see what important assets the company has? For example, servers, computers, and important data information; what are the risks faced by these assets? Is it a hacker from the Internet, or did an internal employee accidentally make a mistake in operation? Or is the device itself malfunctioning? Only after understanding all of this can you understand it and lay a solid foundation for the subsequent work. Provide global procurement services for weak current intelligent products! If this step is not done well, it will be easy to bump into like a headless fly in the future, and it will be useless.

    2. Then you have to find a way to "protect" these precious assets : if you know what is important and what risks there are, you must take measures to protect them. For example, install a firewall for important systems, set a strong password for computers, and provide security training for employees regularly so that they don’t click on those unknown email links, and data. Important data must be backed up and backed up at any time. If it is lost, it can be retrieved. Yes

    3. "Detection" is also particularly critical. If there is a problem, you must be able to detect it in time : protection alone is not enough. If a bad person really comes in or the system is incorrect, you must know it earlier. Therefore, you have to get some detection tools, monitor the system logs, and see if there are any abnormal situations, such as suddenly there are many abnormal login attempts, or abnormal data flow out. These must be discovered in time, and you cannot wait until there is a big problem before you realize it.

    4. Then there is "response". If you find a problem, you have to deal with it quickly. Don't delay: Once a security incident is detected, you must immediately activate the emergency plan, how to stop the loss, how to drive the bad guys out, and how to restore the affected system to normal. All of these must be thought about in advance and write it down clearly. Do as you want to do it as you want and don't be in a hurry.

    5. Finally, it is "recovery". After an incident, you must return to normal state as soon as possible to reduce losses: after the incident is processed, quickly restore the system and data to its normal appearance so that the business can continue to run. Moreover, the recovery is not over yet. We need to summarize the experience and lessons, see where we didn’t do it well this time, and how to avoid similar things happening again next time, so that we can make progress little by little.

    After saying so many steps, someone must ask: Our company is not large in scale, not many people, and limited resources. Can we also do NIST CSF? Don't worry, NIST CSF is not static. Yes, companies can adjust according to their actual situation, start from a small aspect, do it little by little, and don't have to pursue perfection all at once. The important thing is to move first and gradually improve it. Some people also asked, do you have to buy a lot of very safe equipment to build this framework? In fact, it is not necessarily the case. Some measures do not cost much, such as formulating rules and regulations and strengthening employee training. The key is to truly implement these measures, rather than just relying on buying equipment.

    During the entire NIST CSF process, there are a few more points that need to be paid special attention to. First, senior management must pay attention to it and take the lead in promoting it, otherwise it will be difficult for the people below to truly implement it; second, all departments of the company must participate together. Security is not the business of the IT department alone, and every department and everyone have a responsibility; third, this is a continuous process, not just do it once, you have to review it regularly to see how the results are, and any new risks appear, and then constantly adjust and improve it, so that this framework can truly play a role and protect the enterprise's network security!

  • F1 Pit Crew-Speed IT Support, Do You Know What Kind Of Information Technology Service It Is?

    Today we will talk about F1 Pit Crew-Speed IT. Everyone may know that F1 is the kind of racing racing that drives fast, right? Then Pit Crew is the staff who are responsible for changing tires, refueling, and checking and adjusting the racing car in the gap in the race. How fast should their movements be? It is even faster than when we were playing the computer, and then quickly pressing Ctrl+Alt+Del! Speed IT, as the name suggests, is an information technology support service as fast as F1 Pit Crew.

    F1 Pit Crew-Speed IT, to put it simply, it is to move the fast, accurate, and particularly tacit working method of the F1 maintenance team to our IT technical support, just to solve the IT problem like a racing car entering the station for repair, and it can be solved in a moment without delaying any trouble.

    What core content does it mainly contain

    1. Ultra-fast response mechanism : Just like when the F1 racing car enters the station, the maintenance team immediately surrounds it. This kind of IT support requires that after receiving the problem report, a few minutes – yes, you heard it correctly, just a few minutes – someone will have to respond and ask what the situation is going on!

    2. Accurately position the problem point : When the F1 mechanic saw that the racing car was running wrong, he could probably guess whether the tires were not working or whether the engine was a little ill. Then this IT team must be like these mechanics, who can quickly find out what went wrong with the computer and the network, and find out the problem! Provide global procurement services for weak current intelligent products!

    3. Standardized operating procedures : F1 change tires, where everyone stands, which screws, how to remove the old tire and install the new tire, are all fixed movements that have been rehearsed hundreds or thousands of times in advance, and they cannot be wrong at all. The same is true for IT support. To solve common problems, such as network disconnection, viruses pop up, software cannot be opened, etc., you must have a set of standard steps, follow the steps step by step, quickly and stably.

    4. The team cooperates closely : There are those in the F1 maintenance station who are responsible for tire replacement, those who are responsible for refueling, and those who are responsible for checking the brakes. Everyone performs their duties, but they must cooperate perfectly. In this Speed IT team, it may also be divided into those responsible for hardware, that is, computer monitors, hosts, etc., and repairs this; those responsible for software, such as the operating system crashes, office software cannot be used, and those responsible for networks, those responsible for network cables cannot be used to deal with this, and then they have to communicate with each other. If there is a problem with one link, others can immediately take over or help watch.

    5. Continuous optimization and improvement : The F1 maintenance team will watch videos every time they come back from the competition, and study how to shorten the tire change time by 0:00 seconds, right? Then the IT support team must do this. Which problem always solves it for a longer time, or which problem always appears repeatedly, you have to summarize the experience and lessons to see where the process is wrong, or if something needs to be updated in technology to make it easier and faster to handle it in the future.

    Is there anything I don’t understand? Let's ask questions and answers-

    Q: So what are the special benefits of this F1 Pit Crew-Speed IT for our company? It is worth spending time doing this?

    There are many benefits! The most important thing is to save money and time for the company ! If the IT problem cannot be solved in a day and a half, employees have to wait and the work is piled up there. Isn’t that the company losing money? The response is fast and the problem is solved. Everyone is working hard and the company can make more money. Moreover, the efficiency is higher, and the employees are happy. After all, no one wants to be busy. As a result, the computer clicks on the blue screen and is anxious!

  • Problems With Wiring In Computer Rooms, Construction Sites And Homes? Cable Marking Best Practices To Help

    Regarding the current headaches of computer rooms, construction site wiring and messy home lines sorting, Cable, that is, cable marking can be said to be crucial and indispensable. If the marking is not done well, when the lines are as messy as a lump, it will take a lot of time to check for such a small problem, which can really make people desperate! Therefore, mastering Cable best becomes particularly critical and imminent. So, what exactly is Cable best? To put it simply, when marking those colorful cables, we must follow a series of methods and principles that have been proven to be easy to use, effective, and can improve efficiency. It does not mean that you can just use a pen and draw it on the cable for a few seconds.

    Provide global procurement services for weak current intelligent products!

    How can I make cable marks? It is not complicated to say it is not complicated, nor is it simple to say it is not simple to say it is mainly divided into several key and separate steps to operate and implement it step by step:

    1. The marking content should be clear and complete : you can't just write one or two letters or numbers so that you can finish it. It's best to indicate where the wire comes from and where it is to go. These most basic information are used; for example, "Living Room TV-Router Port 1" so that people can see it clearly and not be confused.

    2. Choose the right marking material : There are so many marking materials on the market, such as heat shrink tubes, label paper, labeling sticks, etc., you have to choose according to the environment in which the cable is located; if it is in a hot and humid place, the ordinary paper label will definitely not work, and it will break suddenly. You have to choose a special material that is resistant to high temperatures and who can last longer.

    3. The position must be fixed and unified : do not stick the wire head on this line, and stick it on the middle of the line in other cables, which will make people dazzled and confused; it is best to uniformly stipulate that labels are about 5 to 10 cm away from the connector or connector, so that searching can be fast and convenient.

    4. Adopt standardized naming methods : it is not possible to name randomly by yourself. It is best to set a set of standardized naming rules with the team or company, such as combining naming according to the region, device type, port serial number, etc. You cannot use this rule today, and change another rule tomorrow, which will be messed up. If not, it will be possible.

    5. The marking must be firm and wear-resistant : the label that has been pasted cannot fall off with a light touch with your hands, otherwise the label will disappear in a few days, which is equivalent to vain. It is best to choose a label material with particularly strong viscosity and slightly prevent scratches and wear on the surface.

    When actually using these methods to mark cables, you will definitely encounter various strange and specific questions and situations. Someone asked, can you mark cables online by handwriting? Theoretically, it is OK, but it is really not recommended or recommended. This is not recommended. Because handwritten characters are sometimes written a little sloppy and cannot be seen clearly. Moreover, over time, the handwriting on them is easily blurred and difficult to identify. It is far less reliable and stable than the labels printed with professional label printing equipment. Some people also asked whether the larger the words on the label, the clearer the better? In fact, this is not the case. If the characters are too big, the label will be very long. It may not be stuck on the cable, or it may appear particularly difficult and messy. If the characters are too small and cannot be seen clearly, it is not possible. Therefore, the size of the characters should be adjusted reasonably according to the thickness of the cable to ensure that they can be seen clearly… In addition, there is another point that needs to be paid attention to, that is, after marking, it is best to back up and make up for it. If the tag is accidentally damaged or dropped, there is still a basis for re-made and compensated.

    When choosing a tool like a label printer and a label software, you have to compare and carefully select it carefully: some printers are small in size and easy to carry, suitable for home or small-scale wiring; some printers are more suitable for industrial occasions, and can be used at a time, and the speed is quite fast; while some software functions are very fancy and can be combined with CAD drawings, which may be more suitable and convenient for large and complex wiring projects.

    In general, as long as you follow the Cable best step by step as mentioned above, the line management work will be much smoother, saving a lot of time and energy to do other things; don’t think it’s troublesome or waste time to mark it. When there is a problem with the line in the future, you will know how indispensable and helpful it is to mark it in advance!

  • How To Install And Use The IP Monitoring System? Do You Know This Practical Information?

    Many people are actually full of questions about the practical information about the installation and use of IP monitoring systems like me? After all, there are more and more places to use this thing now, and it is installed in communities, company offices, and even in some people’s homes. So what is it? Is it easy to use? Can you do it yourself

    As for IP monitoring system… Simply put, it is a set of things that use the network [the Internet network] to transmit video signals. It is not the same as the analog monitoring that is directly connected with wires in the past! It mainly has (camera – do you have to know this word?), and also has a video recorder called NVR (network hard disk recorder, if you can't remember, we call it "the box for storing things"), and then there are things like network cables, switches, computers or mobile clients to get together to work…! Compared with the simulation, it can see clearly [high resolution], can store it for a long time, and can also be taken out on your phone anytime, anywhere. Isn’t it much more convenient to hear it?

    Then, if you want to build a system, you have to know a few key things, step by step, and you can't be anxious:

    1. How to choose a camera? This needs to be carefully considered! It's not like buying one casually. It depends on how big the place you want to monitor. You have to use the ball machine that can rotate around in the yard. The small room may be ordinary. Pixels are also very important, such as 2 million or 4 million pixels. Remember: the larger the number, the clearer it is in theory! Is there any light at night? So it depends on whether there is infrared night vision function, otherwise you will be invisible if it is dark at night, and you will be in vain if you pretend to be in the air? Also… The camera is divided into wired and wireless. Wireless is convenient and does not need to pull cables everywhere, but the signal is not necessarily stable and it also costs electricity… Wired ones are safer, but they may be a little troublesome when wiring. When buying… take a closer look at these parameters and compare them!

    2. How to choose NVR for recording videos? The "brain" that stores things is also very important! It must be able to control all the cameras you buy, so the number of interfaces is enough. For example, if you have 4 cameras, you can't buy an NVR that can only connect to 2 cameras, and that's not a fool! harddisk! Yes, hard drives are very important. You can buy them yourself and pretend to go or let the seller install them for you. The larger the capacity, the longer the recording time you save. If you want to save for one month, it is much larger than a week. Also, is the compatibility of NVR? Don’t be quarrel with the camera and don’t work, it will be a headache… Provide global procurement services for weak current intelligent products! If you need to buy these things, you can take a look at them.

    3. How to make lines and networks? This network cable is best to use one with over five categories or above. What is over five categories? It’s just a label, just remember to go up with “super five categories”! Otherwise, the transmission (distance) is not far enough or the signal is not good, which will affect the image viewing! The distance between cameras and NVR, generally speaking… it's better not to be too far. It's okay to have a few dozen meters. If it's too far, you have to add something called a switch, or use optical fiber. That thing is another trick… The network is definitely not good, and you're just a little bit too busy watching that video, you're so anxious! The quality of routers and switches must be similar, so don’t buy something that is not good if you want to be cheap.

    Ask some questions you may encounter in daily life, it is very useful to listen to:

    Q1: Is it difficult to install an IP monitoring system at home?

    A1: It’s not difficult to say it’s difficult, but you have to be careful if you say it’s not difficult. If you already have the Internet at home, buy that kind of plug-and-play suit and follow the instructions step by step, it should be done. It is like drilling holes when wiring. Be careful not to break the wall or nail the wires and water pipes? If it really doesn't work, then spend money to ask someone to do technical work to save worry!

    Q2: How long can the video be stored?

    A2: It depends on how big your hard drive is, how many cameras you set, and how good the picture quality you set… For example, an ordinary camera may use more than 20 G of space in about one day. If your hard drive is 1TB (about 1000G, do you calculate it), then you can probably figure out how many days you can save… If there are too many cameras, it will definitely not be able to save for that long.

    Record important places clearly, store them for a long time, and make general places blurry, store them for a shorter place, and adjust them!

    I personally think… Now this IP monitoring system is very mature and reliable in technology. As long as you choose, you should be more keen on your 35 product (unregular fakes – this sentence tells you in a low voice). Be careful when installing it, it is quite reassuring to use it. The security and convenience are much better than the old monitoring methods! Buy brand products, or supplier channels with better reputation, such as the global procurement services for weak current intelligent products that you just told you! Sometimes I can help you to see what is right.

  • Hide Visible Cabling: A Trick To Hide Messy Wires And Make The Living Environment Cleaner

    Regarding Hide, it is the question of how to hide all the messy wires. In fact, many people’s homes or offices are like mine. There are cables that are annoying to watch everywhere, such as charger cables, network cables, HDMI cables, etc. Not only do they look messy, but sometimes they will accidentally kick them, and there are even a little safety hazard! So, Hide is really a life tip that is particularly necessary and needs to be pondered, or a key operation to make the environment look neat and beautiful

    1. Wall grooves and wire burying method : This method is to first use an electric drill or cutting machine on the wall to create small grooves of appropriate depth and width, and then carefully put the wires that need to be hidden into the opened grooves, then use special fixing cards or clips to stabilize them, and then use that name to be firmly fixed, and then use what is the name… Yes, gypsum or cement to fill the grooves flat, and then polish them smoothly after they are dry, and then apply paint with the same color as the original wall, so that the conspicuous wires can be completely hidden inside the wall. The disadvantage is that they may be a little troublesome at the beginning of construction, and you must also be careful not to touch the original wires and water pipes in the wall, but the effect of hiding the wire is really good. Provide global procurement services for weak current intelligent products!

    2. Use wire troughs and wire tubes : Wire troughs are things that are long and seem to have various colors and materials. They are made of PVC and aluminum alloy, but these two materials have their own characteristics… The price of PVC may be a little cheaper, but the aluminum alloy may look higher-end and stronger? Wire tubes are generally like round tubes. Multiple wires can be stuffed into the tubes and arranged along the corners of the wall and next to the skirting line, such as inconspicuous places. For example, you can fix them on the wall with double-sided tape, or use small nails or other things to nail the upper part of the skirting line, which can also play a good role in hiding the lines.

    3. Furniture closure method : It is to place some furniture such as desks, TV cabinets, and bookshelfs in a certain way, or choose furniture that has hidden cable functions in their own design. For example, some desks will design a small hole or special wire trough on the edge or side of the table, so that the wires can be hanged from the top of the table to the back or under the table; many TV cabinets are closed at the back, or have special grille panels, which can block the wires connected to the set-top boxes, audio and video players and other wires inside the cabinet, so that the annoying wires are basically not visible from the front.

    4. Is wireless alternative? Although it is not hidden directly, it can reduce the line! : There are not many wireless technologies now. For example, those wireless chargers can charge by putting your phone on it, so you don’t have to plug in the annoying charging cable anymore; there is also Bluetooth speakers, if you want to listen to a song, you don’t have to connect long audio cables anymore. This method reduces the number of cables, and naturally reduces the workload of hiding cables. This method is also a good choice for people who do not have very high signal requirements and allow budgets.

    5. Desktop wire management tool method : This method is more suitable for short cables placed on the desktop, such as short cables that charge mobile phones and keyboard data cables. You can use that…the small clips called cable clips, which can be fixed side by side on the edge of the table; there is also cable, which looks like a tube-like cloth bag that can put several wires together, which can gather several scattered wires into a tube to make them look neat and orderly; there is also desk tray, a storage box with many small grids or small partitions placed on the desktop. It can not only put some stationery, but also put the extra cables, plugs, etc. inside to prevent them from piled up everywhere on the desktop.

    What is the Q&A part…

    Q: The home has been renovated. Can you still do the wall grooves and bury threads mentioned above?

    A: Well, if you have already decorated it, if you trough the wall and buried the wire, it will definitely cause some damage to the existing wall. It is also more troublesome to construct, and it may cause dust all over the house. If you don’t want to make a big fuss, you may choose to use sink pipes, furniture coverings or desktop wire management tools, which will not make large-scale changes to the wall. You think

    Q: Will using wireless alternatives affect those signals or service life?

    A: This…uh…the signal of a wireless device may be disturbed by other electrical equipment at home or in the office. For example, microwave ovens and so on sometimes have a little impact on that…the wireless signal. Compared with the stability and wired connection…or is it a bad idea? Moreover, wireless devices also need to be charged regularly or replaced… button batteries. Over time, there may be some minor differences between them and wired ones in terms of cost and convenience. If their service life is, it feels like they should be similar to those in wired ones. Maybe it depends on what brand and model of product quality is…

    Personal opinion I think when choosing Hide in specific ways and measures, you have to comprehensively consider and weigh various factors such as the actual situation of your home or office, such as what the decoration stage looks like, how much budget you have, how high the pursuit of specific hidden effects, whether you are willing to do something, etc. Don’t choose a certain method impulsively at once! You can try it out from a small time, or combine several different methods together, such as using wire troughs on the wall and wire management tools on the desktop. This may achieve a better effect of hiding the line and making the environment both beautiful, safe and neat.

  • What Aspects Does Workplace Experience Analysis Involve? Related To Employees' Office Experience And Equipment Smoothness

    Workplace experience analysis is what we often say. In fact, it is to understand the employees’ feelings in the office and the inconvenience of working. Now many companies care a lot about this. After all, only when employees stay comfortable can they work hard! Provide global procurement services for weak current intelligent products!

    Let me tell you what aspects this thing involves, which are practical work that can be used:

    1. Check the use of space: It is to check the office conference rooms and open workstations. Do you use these places more and more, will you be crowded when there are many people, and will you waste when there are empty space. This is very important. If there is not enough place and employees are in a hurry to find the house, it will affect the situation.

    2. Ensure the smoothness of office equipment: if the computer card is not stuck, the network is fast, and the printer is good or not, if there is a problem all day long, who will still have the heart to work? So you have to check whether these devices are running smoothly.

    3. Convenience of employee communication and cooperation: Can colleagues be convenient for communication, and are there any obstacles when cross-departmental cooperation, such as whether the chat software is easy to use and the inconvenience of file-side, these will affect everyone's work together.

    4. Adjustment of the comfort level of the working environment: Is the temperature in the office suitable, the lights are not bright, and the noise is not big. These things that can be seen and touched by the naked eye are not trivial. They are too hot or cold, which will affect the mood of work.

    I will provide you with a few practical tips, all of which are summarized by daily work:

    ① [Observation and recording method] Take some time every day to wander around in the office to see if everyone gets up and walks around to find things when they are at work, or always use equipment, and write down all these situations. This is the most direct manifestation of problems.

    ② [Regular interview method] Let me talk to a few employees every once in a while, ask them where they feel uncomfortable when they are at work recently, and what are they going to improve, don’t be embarrassed to ask, and only after asking, will you know what they think.

    Some people may ask, is this workplace experience analysis really that useful? That's for sure! For example, the company was originally planning to spend a lot of money to renovate the office, but after analysis, it was found that the main problem was that the conference room was not enough, so it could spend money on the blade and add more of the entire conference room instead of messing around with the exterior walls. This saved money and solved the problem! Also, employees suggested that the network was too slow, which affected the sending of emails and files. If it was solved, the work efficiency would definitely be greatly improved in the future. These are real benefits.

    There are some situations that you should be advised to pay attention to, that is, don’t just look at the data when doing analysis. The feelings expressed by employees are also very important. Sometimes the data cannot represent the entire thing, so you have to put them all together. And after the analysis, you have to make corrections quickly. If you can’t just analyze and move, it will be in vain. By doing this workplace experience analysis, the benefits are not a small part. It not only improves employee satisfaction, but also allows peace and affairs to proceed smoothly and effectively! We have always been looking forward to business owners who can pay attention to this matter as soon as possible and give employees a comfortable working environment!

  • On – How To Choose The Monitoring Method Of Premise And Cloud Survey? Tell You A Piece Of Paper

    Regarding the choice of the two monitoring methods, On – and cloud, many people are actually quite confused like me. They don’t know which one should be chosen to be the one that suits them. After all, these two methods have their own opinions and characteristics… Then today, I will talk about it and talk to you carefully, hoping to give some insignificant reference suggestions to those in need! First of all, we must explain the two basic concepts of On- and Cloud to everyone clearly. Otherwise, no matter how much you say, it will be useless and fart, not! On – To put it simply, all the hardware, servers, storage devices and other messy things in our monitoring system must be placed in the venue we bought or rented. All management and maintenance work must be done by ourselves or specially hired technicians! Cloud, simply put, stores surveillance video and video information on the remote server of other cloud computing service providers. When we usually use it, we can access it directly through the network connection. We don’t need to do the hardware to purchase and manage it yourself~

    1. Cost considerations: On – In this way, it usually requires a lot of money to be invested at the beginning. You have to work hard to pay for the server, storage hard drive, and those devices. If the device is broken or aging and needs to be replaced, it will be a considerable expense! But on the other hand, from the perspective of long-term, if the use time is longer and longer, the subsequent money it needs to pay will be relatively stable and will not be a big expense all at once; while cloud, it usually pays in the form of (equivalent to the way we usually rent things for monthly or annual payments), and the money invested is relatively small at the beginning. For small or individuals who cannot afford a lot of funds at once, they may feel much less pressure and much easier! However, you have to calculate the accounts carefully. If you continue to use it for several years, the accumulated expenses may be paid than On – you will invest much more money at the beginning, and you must not ignore this point simply!

    2. Flexibility and aspect: On – This thing is relatively poor and rigid. If you want to increase the number of cameras or expand the storage, you have to buy new hardware equipment again, and you have to carry out very complicated and troublesome setups and work. The whole process is quite time-consuming and effort-consuming, and it cannot be done simply in one day, two days, three or five! Cloud seems to be more flexible and flexible in this regard. If you want to increase the number of cameras or adjust the storage capacity, you just need to click the mouse from above and modify the plan. It is simply as easy as buying things online at home. You don’t need to tinker with those headache-inducing hardware yourself!

    3. In terms of maintenance and management: On – We need to arrange professional IT personnel to carry out daily routines, such as small problems in the server, software needs, data backup, etc., and all of them have to worry about them yourself. If the technicians are not professional enough or don’t take care of it for a while, the monitoring system may have problems prone to us, which will lead to us not being able to use it! As for cloud maintenance and management, basically all cloud providers are responsible for the maintenance and management of servers, software updates and upgrades, and we don’t have to worry about these messy and troublesome tasks. We just need to use the monitoring service with peace of mind and everything will be fine! However, there is also a disadvantage to this, that is, we have to rely entirely on the provider. If we accidentally encounter unreliable ones, if there is something wrong with it or the service is interrupted, then we will be in trouble and unlucky!

    After talking about these keys, there must be many people who are still full of doubts in their hearts! Now I will choose a few questions that everyone asks a lot and answer them perfunctorily! Q: On – or cloud, which one has better performance and makes people feel more reassuring? A: This question cannot be generalized and simply said that who is better and who is worse! On – If it is, because we are really controlling the data in our own hands, it seems that it should be more theoretically? right? But the prerequisite is that you must have professional and strong measures, otherwise, you will easily be invaded and compromised by those hateful ones, and the data will be the same as those in the hands of others. Maybe they will be deleted directly or leaked! Cloud providers generally have very professional and awesome teams to do it. The security technology may be much better and better than we do ourselves, but because the data is stored on other people's servers, we can't see or touch it, and we always feel that it is not as solid and stable as it is! So no matter which method you choose, you have to take the measures in place to be at ease and have a good sleep! Q: Under what circumstances is it better to choose On – and under what circumstances is it better to choose cloud? A: Generally speaking, if you are relatively large, have very high data requirements, have enough money, have enough IT resources and technical personnel, and plan to use this monitoring system for a long time, then choose On – maybe compare; if you are small or team, there are not too much funds and fewer staff, and you also hope that the monitoring system is very simple and convenient to use, and you don’t need to spend too much effort to manage and occasionally need to take a remote look, then cloud may be considered a good thing!

    In general, whether to choose On- or Cloud is not something that can be decided by just a simple pat of your head. We must comprehensively consider many factors such as cost, usage scenarios, safety requirements, and our own capabilities. After more weighting and weighing, we can only make the relatively wisest and safest? right! (But tens of millions, please remember to refer to the official suggestions! If you have headaches in equipment procurement and don’t know which one is cheaper to choose, you might as well take a look at the global procurement services for weak current intelligent products provided. Maybe it can help you solve a lot of real troubles and save a lot of money and thoughts on orders!) My personal opinion, some immature views, may not be accurate, there is no absolutely perfect, anywhere, and anyone who uses it says high-quality monitoring methods. As long as it can just meet our actual needs, use it with peace of mind, and don’t spend more money, that is the best one for us, which is the so-called "if the shoes are suitable, only the feet know"! Therefore, everyone must make good choices based on our real situation and don’t spend money to get upset! Otherwise, when I think of it in the middle of the night, I will pat my thigh and say I regret it!

  • What Is Pyramid Energy Mapping Drones? What Are The Uses? What Is The Basic Composition?

    Regarding this kind of high-tech thing, many friends may think it’s mysterious when they hear the name. What is it used for? In fact, it is a drone specially used to detect and draw possible distributions around or inside the pyramid. Doesn’t it sound amazing? Now with the increasing development of technology, this kind of drone is becoming more and more widely used in the fields of archaeological research and energy exploration, especially in the pyramids that are difficult to enter or in the complex surrounding environments, which can come in handy!

    1. Basic composition and core functional points : This specially made drone is usually equipped with several different types of sensors, such as magnetometers and infrared thermal cameras. Sometimes there may be this microwave radar, or something. Anyway, it is to capture various related signals inside and outside the pyramid in all aspects. Then, when the drone flies, it will automatically explore according to the preset route, or it can remotely manually control the flight. The collected data will be transmitted to the receiving equipment on the ground in real time or later, and then analyzed and processed through special software, and finally generated detailed energy distribution maps. This map is very precious to the researchers!

    2. Disassembly of the steps used in actual operation : First, you must conduct a detailed on-site survey of the pyramid area to be detected and determine the basic parameters of the drone's flight range and altitude. This step is very critical and cannot be careless. Next, a detailed flight plan should be formulated based on the survey results, including the number of flights, the specific direction of each route, the flight speed, etc. Then debug the drone and all sensor equipment to ensure that they all work properly and the power must be fully charged. After that, you can control the drone to start flying and collect data according to the plan. During the flight, you must always pay attention to monitoring the status and data transmission of the drone. Finally, after the flight, import the collected data into the computer and use professional software to analyze, process and draw. The whole process is probably like this, and no step is missing!

    When using this, there are some practical tips that may help. It is the choice of flying altitude. It cannot be too high or too low. If it is too high, the collected data may not be accurate enough. If it is too low, it may hit the structure of the pyramid. It must be adjusted according to the specific size and shape of the pyramid. Try it a few more times and you will always find the right height. There is also the choice of flight timing. It is best to fly when the weather is clear and the wind is relatively small. This way the drone can fly more stably and the data collection effect will be better. It’s not enough on rainy or windy days, it’s too dangerous! Provide global procurement services for weak current intelligent products! In addition, when collecting data, the overlap rate must be set high enough so that the later data splicing and graphing effect will be good, otherwise the image may have cracks or blurred places, affecting the analysis results.

    1. The difference between it and ordinary exploration drones : Ordinary exploration drones may mainly take photos, measure terrain, etc., and their functions are relatively single. It is designed specifically for pyramid detection, and the sensor is more professional and sensitive, and can capture very weak signals. Moreover, its data processing software is also specially designed and can conduct special analysis and model the collected data, which is far from comparable to ordinary drones.

    2. Frequently Asked Questions :

    Q: Can this drone fly in a completely dark environment inside the pyramid?

    Pyramid Energy Mapping Drones_Pyramid Energy Mapping Drones_Pyramid Energy Mapping Drones

    A: Generally speaking, it is OK, because many models of drones are equipped with night vision cameras and obstacle avoidance systems. Even if the light is very dark, they can fly and avoid obstacles independently. However, it depends on the configuration of the drone.

    Q: How accurate is the collected data

    A: This depends on many factors, such as the accuracy of the sensor, flight stability, data processing software algorithms, etc. Generally speaking, under professional equipment and operation processes, data accuracy can still meet research needs, but it is not realistic to say that it is 100% accurate, and any measurement has errors.

    Q: Do you need to operate this kind of drone?

    A: That's for sure. Operators must understand both the flight operations of drones and the principles and data processing methods of those sensors. They must undergo special training to get on duty. They cannot be played by anyone just by picking them up!

    This technology has really brought many new opportunities and possibilities to the research of pyramids, which can allow us to have a deeper understanding of the mysteries inside the pyramids. Although it may be a bit complicated to operate and should not be cheap, it is definitely a very good tool for those who really love archaeology and energy research! I hope that this technology will become more and more mature in the future and help us discover more secrets about the pyramids.

  • What Is Solar Flare Hardening Kits? Resist The Damage Of Solar Flares

    Regarding Solar Flare Kits, many people don’t know much about what this is like, right? Simply put, the Solar Flare Kits is a complete set of equipment that can help electronic devices and various systems to resist various interferences and damage caused by the strong flow of charged particles and electromagnetic radiation from the sun. This is probably what it means! Nowadays, many people are worried about the sun's activity, and they are making large screens from time to time, afraid of breaking down the electrical appliances and factories at home? This thing can come in handy and provide global procurement services for weak current intelligent products! , but you have to pick it up before buying.

    So, what are usually some things in this Solar Flare Kits? I was thinking about the following several key modules. Listen to me and tell you slowly:

    1. Electromagnetic shielding material : This material can block the messy electromagnetic radiation from the solar flares from the outside and prevent it from entering the equipment to make trouble, just like wearing an opaque "radiation-proof jacket" for the equipment;

    2. Surge , which may be called surge protectors in Chinese? This thing is mainly to prevent the sudden high voltage or high current from solar flares, just like the sudden current coming from your home before the trip, burning the equipment out;

    3. Line filter module : This is like "scrubbing" the signals on the wire, filtering out the useless and harmful clutter so that the current and signals can be transmitted to the equipment cleanly;

    4. Grounding system components : This grounding is too important. You think, if there is excess electricity or static electricity is generated, there must be a place to release it safely, right? Just like when you touch the door handle, it will be fine if you touch it;

    5. Backup power supply related equipment : Sometimes when the solar flare is shining, the normal power supply may not be available. At this time, the backup power supply of this thing can be supported for a while to ensure that the key equipment will not be completely paralyzed at once, and it can still be operated for a period of time.

    6. Protection level assessment card . What you don’t know very well should be an evaluation bar that measures how difficult it is to break the equipment in the exam.

    What points should you pay attention to when choosing Solar Flare Kits so that you can get good products without plagiarism? I'll talk about these practical tips for you:

    Solar Flare Hardening Kits Protection Level_Solar Flare Hardening Kits_Electromagnetic shielding material Solar flare

    You have to first figure out how afraid of solar flares your devices or systems are, that is, how "frail" is it, right? Some equipment may be very slutty, and it will not work if there is a little disturbance. Some are a little more solid, so you have to choose the corresponding protection level kit based on this. Don’t buy a too high-end one at once and waste money or buy too low-end ones to protect it. It will be useless;

    Look at what brand of the parts used in this Kit are and the quality is. It is best to choose those parts that have been successfully proven to be able to prevent solar flares and everyone uses well-known parts that are well-known and well-known. Don’t mess up those miscellaneous products that have never heard of the name. What if the ball is a big deal, what if it fails! ;

    Provide global procurement services for weak current intelligent products!

    Furthermore, is it complicated or difficult to install? Can you make it by following the instructions by yourself or do you have to ask the expert expert to come to the door to move the screwdriver? This installation method is inconvenient and very important. If it is a very annoying installation manual, the whole installation manual is as thick as the sky book, it will be exhausted to death if I can’t even understand the meaning of the punctuation marks. I searched the dictionary for three days and still spelled the wrong sentence;

    FAQ Answer time Where do I think of "Can Solar Flare Kits protect against all solar flares?" No, no, guys have to explain it to you clearly, but I dare not brag so much. It can only improve the resistance of the protected equipment in such bad situations, which means it is better than not protecting.

    Like a super powerful and powerful solar flare, don’t say that you have a few thousand protective bags with circuit boards and a few wires of plastic parts – maybe the big iron lumps that are specially designed to resist nuclear bombs at the factory’s national-level military base will still be ruined, right? Is that true? If you say that the protection effect can reach 100% cure good or bad, then you will definitely be all commercial advertising routines and rhetoric to cut off the common people’s leeks – don’t believe it!

    Before purchasing, let the sales manager send a third-party laboratory monitoring qualification certification report. There are many English letters long strings of red stamps with steel stamps. This electronic original can indeed withstand a preset value. The interference voltage and energy damage range are related to various test data tables and images, otherwise how can you calculate the piano with a pussy mouth?

    My personal opinion is that the solar activity is quite frequent and makes people feel uneasy. I can't say that one day the master is up and down and loses his temper. For those particularly critical equipment or systems that will cause great losses if broken, install Solar Flare Hard. H arden iing. Remember Kits. It's still necessary to prepare. It's not bad. Right, just in case you need to be prepared in advance from time to time. Being prepared is definitely much better than the sun's "breathing fire" at that time. It's much better to provide global procurement services for weak current intelligent products! .

  • Search For Alternatives To Siemens Desigo Building Automatic Control System And Analysis Of Key Points

    When looking for this building automatic control system, that is, a replacement for BAS, there are actually many choices and some small points that need to be carefully considered, providing global procurement services for weak current intelligent products! After all, there are many building management systems on the market now.

    First understanding of basic points

    Building Automation System – What do you mean by building Automation System? Look, it is a very special computer operating system that is specially used to centrally manage and control air conditioners, lighting, ventilation, elevators and other equipment inside the building. Its primary purpose is to achieve energy saving and efficient and monitoring and safety effects. Although this type of system has a good market share, some users always feel that its operation is a bit complicated, or the overall cost is a little higher, so they think of changing to some different choices.

    Look at several available alternatives one by one

    1. Honeywell EBI system : It is very famous and is particularly outstanding in integrating data on various building equipment! Strong compatibility… Most air conditioning and security equipment of various brands can be accessed. But to be said, it is a bit huge for small buildings.

    2. York Building Plan: Well, the core feature of the technology is the "quick and simple operation interface and very affordable budget cost"! Small and medium-sized office buildings especially favor it, but it seems a little inferior in terms of customization functions for super complex projects. Provide global procurement services for weak current intelligent products!

    3. Schneider: It emphasizes the deep integration with the Internet of Things, which can analyze energy consumption data in real time, which is particularly suitable for large parks or commercial complexes that pursue digital transformation.

    Key link details to choose alternatives

    ·Budget cost comparison: Not only do you pay attention to the hardware expenses you pay when you start purchasing, but you have to count them together, such as the software upgrade fee you need to pay every year in the later period and the potential system maintenance – that is, the expenditure is correct! According to our incomplete market research data, the overall cost of projects of the same size can be about 15 to 20% lower than that of Honeywell.

    ·Later-stage system expansion capabilities: If you want to add hundreds of monitoring points in the future, or want to connect to new smart sensor devices, can the system easily support it? Be sure to confirm with the manufacturer in advance

    ·After-sales service status: Ask the manufacturer whether there is a dedicated technical support team in your city or region? How much time does it take to respond to a fault repair? This is a particularly critical point!

    Three FAQs

    Q1: Which one is more reliable than a domestic substitute or an imported brand?

    A1: This is not absolute. In recent years, domestically produced IoT, such as Huawei, has made extremely rapid technological progress and has excellent advantages in localized services and price discounts. However, in some special industries, such as data centers that require extremely high system stability, the products of international manufacturers such as Schneider and Johnson Control are more stable and more at ease.

    Q2: Will replacement of a new system affect existing old equipment?

    A2: Generally speaking, as long as the new system supports mainstream communication protocols, most of the original old equipment – such as chillers and lighting controllers – can be accessed normally and used continuously. Basically, they don't need to be replaced, which can save a lot of investment costs.

    Q3: What should I do if I am not familiar with the operation of the new system…?

    A3: Regular and responsible manufacturers will provide free on-site training courses for about a week, and will also give thick paper-based operating manuals. Some manufacturers even have 24-hour online consultation services. If they really don’t work, they can also spend extra money to ask them to provide phased technical guidance.

    When choosing an alternative, it is recommended that you carefully list the actual needs of your project in advance, such as how many equipment points you need to monitor, whether there are special requirements for the speed of the network, and then ask two to three different manufacturers to conduct on-site inspection of the site, and make detailed technical plans and quotations comparisons, and then take these information to consult the masters with more than ten years of experience in the industry for suggestions. Never make decisions easily just by looking at promotional advertisements!