• In today's era of rapid progress in digital technology, "4K HDR video wall" has become a highly anticipated and widely used high-tech display device. So let me explain to you what 4K and HDR are. 4K means that the video has a horizontal pixel of about 4,000, which represents a very high-resolution logo; HDR is also a high-dynamic range imaging, which can promote the highlights and dark parts in the picture to present richer details and realistic colors! The 4K HDR video wall – a large-screen display system that combines multiple 4K display screens and supports HDR technology

    Let me tell you to disassemble the key content of the 4K HDR video wall in modules

    Features of use

    1. The commercial venue : like shopping malls and hotels, it uses it to play super eye-catching advertising and promotional content. Its clear and high picture quality is bright and eye-catching, and has unique characteristics, making it difficult for customers not to take a look at it… Provide global procurement services for weak current intelligent products!

    2. Exhibition halls, museums and other places : the display of important data and cultural knowledge of exhibits is very suitable for visitors. 4K HDR Video Walls, making people feel like they are entering a situational space!

    3. The monitoring center site : displaying multiple monitoring screens on this large screen at the same time can ensure that operators can monitor various situations clearly and in real time.

    What's special about the advantages

    4K HDR video wall application_4K HDR Video Walls_4K HDR video wall advantages

    1. Super high picture quality : The high resolution of 4K and HDR make the color transition soft, and can also distinguish tiny objects and complex details of the scene in the picture… The display effect is old and realistic, with a very immersive and experiential taste!

    2. Very applicable : It not only supports conventional square arrangement, but also can be combined into arc shapes or irregular shapes according to scene requirements, which is very convenient for creative display and adapting to special local requirements.

    3. Is it compatible with the 4K HDR video wall has many types of signal interfaces, which can accept input from various image signal sources, including computer signals, video signals, network signals, etc.

    Let’s take a look at some tips that need to be paid attention to when building and operating!

    1. Complete the preparation work first : you have to know the actual display needs, such as how big the display area is, where it is placed, how much budget is, etc., and choose a brand and a suitable display screen based on your own different situations.

    2. Matters to ensure the installation environment : Ensure that there is a solid and reliable installation place and a stable voltage source. Of course, it is best to control the light in the surrounding environment well.

    3. In this regard, signal source : priority is given to signal source devices that output 4K signal format; if multiple split screen displays, it is necessary to ensure that the controller performance can support such a large amount of data input.

    4K HDR Video Walls_4K HDR video wall application_4K HDR video wall advantages

    Now use the Q&A form to add some details

    Q: Can the 4K HDR video wall be connected to the existing display system?

    Answer: In most cases, it can be added because its compatibility is not bad, but it depends on the adaptability of your original system to it. If there are any technical problems, you can also ask professionals to debug or modify them.

    Q: Is the picture prone to lag or color difference?

    Answer: In normal circumstances, if the display screen and controller are selected appropriately and the installation is correct, it is also equipped with a stable signal source – generally it is not easy to have lag and obvious color difference. Only by meeting all these conditions can the video be displayed smoothly and clearly. Here we explain that if there is a purchase demand, it is also a good way to purchase weak current intelligent products from a global perspective – providing global procurement services for weak current intelligent products!

    From a personal point of view, the future development prospects of 4K HDR video wall are not a small matter, especially in the projection or gaming e-sports industry in the film field. The world technology continues to iterate and progress, and will definitely expand more new application space. Let us wait and see its brilliant performance!

  • During the operation of various electronic systems, there will always be some emergencies. At this time, there is a safe way to deal with it urgently! The term remote emergency coverage function ( ) – can come in handy. It represents a temporary emergency operation method that can pass the conventional control mode at a critical moment.

    Next, let’s talk about the key contents of the remote emergency coverage function in detail. First of all – from the basic composition, this system includes control unit, signal transceiver module and actuator. It’s like building a house, no piece of material is very useful. The signal transceiver module is responsible for receiving and receiving signals transmitted from outside; the control unit is similar to the head coach. After analyzing and judging the signal, it will send operating instructions to the actuator; the actuator will truly implement the corresponding actions.

    In terms of application situations – this remote emergency coverage function can play a big role in many areas. The first one is on the industrial automation production line. If equipment stuttering affects the product, or there is a problem with parts installation, use this function to quickly stop the production line and then perform subsequent inspections. This is much better than waiting for the regular process slowly. Second, in transportation systems, such as subway signal lights or track switch control, etc., when there is a mistake, the remote emergency coverage system can instantly cut off the operating mode to avoid safety hazards to a certain extent.

    Remote emergency coverage function_Telekinetic Emergency Overrides_Electronic system emergency handling

    From the advantages, there are many remote emergency coverage functions worth talking about! One is that the reaction is so fast! In the face of critical emergencies, it can respond immediately! Compared with the conventional way of asking for instructions and gradually following standard procedures, saving valuable emergency rescue time is not a small part. The second advantage lies in accuracy. After the system receives a specific command, each action is accurate to the point, and there is no such confusing operation that can handle existing problems very reliably. It has flexible and diverse flexibility? Different operating parameters can be matched according to actual conditions!

    When enabling remote emergency coverage, you must pay attention to it. First of all, make sure that the signal is not disturbed! Once the signal is disturbed and the control command is sent to the actuator, there will be a deviation in understanding and operation errors if it is not done well. Secondly – it must operate within the specified range of conditions; although this is an emergency situation that can quickly intervene in a mechanism, it is still necessary to refer to the system itself and then use it, otherwise it will be easy to break the machine.

    Provide global procurement services for weak current intelligent products!

    Telekinetic Emergency Overrides_Electronic system emergency handling_Remote emergency coverage function

    Now let’s use the Q&A form to add some questions that may happen during use! First question – Can this remote emergency coverage function be activated at any time? The answer is not something you can use randomly! Generally, the startup will only be allowed for emergency situations that have been clearly defined. Usually, relevant regulations can be written in advance to avoid unnecessary chaos caused by random use. The second question is, how to quickly restore the normal operation after use? Generally, if the corresponding program system is started in reverse, it will slowly transition back to normal program control. The third question: What happens if there are repeated and error triggers? The causes of false triggering are generally insufficient signal strength, or a small failure of the control panel, etc.; at this time, you must check the corresponding module situation carefully, repair it, replace it, replace it

    In my personal opinion, the remote emergency coverage function is indeed a very good link in the big family of modern electronic automatic control. In many scenarios, it fills the shortcomings of the conventional automation control mode and greatly improves its ability to deal with extreme states. Although it should pay attention to some points when using it, it will not affect its key role. It can be predicted that Telekinetic Emergency Overrides. With the technology, the motor increases its horsepower and moves forward. This remote emergency coverage function will continue to be optimized in the future and there will be more venues to play!

  • Plate, which means license plate recognition, is a technology that can be practical in many places. In today's era of advanced transportation, things related to license plate recognition have attracted a lot of attention! Simply put, this license plate recognition technology uses a series of algorithms and equipment to identify character information on a car license plate, which is truly powerful. Provide global procurement services for weak current intelligent products!

    Next, we can dig into this amazing content in detail in modules. First of all, let’s examine it based on its actual application scenarios. Think about where this license plate recognition is used? The first one is definitely the parking lot. When a car enters and exits the parking lot, the license plate recognition system immediately knows the vehicle license plate like a "fire-eyed" and the gate will automatically turn on and close it very conveniently, so the owner does not need to pick up the card and pay the fee! Moreover, this efficiency has been greatly improved. In the past, it may have to wait for a long time to get the card, but now it is done immediately. The second important application scenario is the traffic checkpoint. Installing this license plate recognition device at the import and exit of important roads can monitor the situation of passing vehicles in real time, and checking illegal vehicles is quite neatly maintained overall traffic security. In addition, there are also some commercial areas and community entrances that are commonly used to identify license plates, which has improved security a lot.

    License Plate Recognition_Parking Lot Application_license Plate Recognition Technology

    Then again, what equipment and objects are needed to identify license plates? Generally, the camera is a front-end expert in obtaining image information. A good quality camera has fewer data errors when it has good imaging clarity. Of course, there must be a server as a good backing for the recognition system, which is like a smart brain, processing all kinds of information. And there are corresponding recognition software, which is also quite critical. Good software performs excellently in handling different complex situations (such as dirty license plates, tilting, etc.). Some high-bar cameras must be installed with the angle, and only when the angle is appropriate can the smooth identification be ensured.

    Let’s compare the indicator requirements for license plate recognition technology in different scenarios. Compare the community and the expressway toll station. The frequency of incoming and going in a community may not be particularly high in one day, and the pursuit of system recognition speed is not the first priority, but it requires good stability and no mistakes can occur for a long time. However, the expressway toll station has a very large traffic flow, which is required to identify fast and accurate License Plate Recognition. It may cause a lot of traffic congestion later.

    license Plate Recognition Technology_License Plate Recognition_Parking Lot Application

    Next, we will add some detailed questions to everyone through Q&A. Q: How accurate is the license plate recognition rate? Answer: In fact, mainstream license plate recognition can reach more than 99% under normal lighting and clean license plates, which is quite scary! But be careful if the environment is extremely poor, it may be slightly discounted. Q: What types of license plates can be identified? Basically, all kinds of categories such as blue license plates, yellow license plates (big trucks) or new energy license plates can be handled. Q: Will the license plate recognition be interfered? Generally speaking, it is relatively stable, but if it encounters harsh and extreme weather conditions such as strong light and snow, it will have a more or less negative impact on the effect. However, the anti-interference ability developed now has been greatly improved. Q: How much does it cost to install such a system? In fact, it is affected by many factors. If it is a small parking lot, it may be equipped with a general amount of 30,000 to 40,000 yuan. Larger ones and higher-grade accuracy may have to be around 100,000 yuan, but the investment will definitely be rewarded in the later stage and will be convenient for so many people. And there must be a better maintenance and management cost in the later stage, and you can find a manufacturer to inspect the system status regularly.

    I personally think that license plate recognition technology is really good. More and more fields are using it. With the development of technology in the future, this technology will definitely create greater uses for us! Provide global procurement services for weak current intelligent products! It will definitely become indomitable, and it will definitely be a powerful invention worth vigorously promoting and popularizing when dealing with all kinds of complex and troubles.

  • Let’s talk about this, “Walls”, what is this? To put it bluntly, it is the kind of wall that can change its shape and attributes according to instructions! It's like a wall-like body composed of a programmable substance

    What are the advantages of programmable material walls?

    Self-reconstruction characteristics : This kind of wall is amazing, it can be transformed and rebuilt according to the environment and needs! And the speed is super fast. For example, it is usually an ordinary solid wall. When there is an emergency, it will turn into an evacuation passage, which feels very awesome. Compared with ordinary walls, its deformation ability is not the same level as that of ordinary walls.

    In terms of energy-saving characteristics : This wall can intelligently adjust the heat exchange between the outside and the house. In winter, you can help keep the warmth in the house and create a warm feeling like spring in the house; in summer, it can block the heat from outside, so the refrigeration equipment in the house does not need to be strong, so that electricity and other things will save you much older! Compared to the traditional walls that cannot be changed to adjust the heat in and out all day long, the advantages are too obvious! By efficiently managing energy transmission, it not only saves energy and environmentally friendly, but also reduces the energy costs of residents or users, saving a considerable amount of money in the long run!

    Smart home application_Programmable Matter Walls_Programmable material wall

    To be honest, the intelligent interaction characteristics must not be underestimated. It can interact with people, the systems next to you, etc.! The lights in the house can be easily changed through the walls. If the temperature in the house is a little high, just talk to the wall, just like finding a little secretary! Moreover, some people are worried that the interactive walls in such high-tech situations are also reliable. The years of research and development were not in vain. Now they have undergone several tests, which has long proved that it is quite compatible with the environment, people and smart home appliances! Now many buyers online comment on this wall, saying it's just one word, it's wonderful, I can't find any flaws. I also emphasize that this wall will definitely have great achievements in smart homes and even smart city projects in the future.

    Now, after talking about the people in architectural design, it is a new spring of inspiration! The design can be diverse and as you like, not so tightly framed as before. For example, create a dynamic exhibition space, and the exhibition items change from time to time, giving visitors a different sense of freshness. If more creativity is added to the architecture, a large number of tourists can enjoy the tour. For example, it is feasible to use this wall to create a new type of amusement park! It can present various strange shapes and changes, and tourists will have different experiences of playing. It brings new concepts to the organization and utilization of indoor and outdoor spaces, which can break the fixed model of traditional architectural spaces and create a more dynamic and flexible environment Programmable Matter Walls to adapt to the needs of different users and different scenarios. If this is done, wouldn’t it be a good thing that is innovative and profitable to everyone’s pockets, and the best of both worlds! It not only improves practicality but also greatly improves the quality of public spaces. If you create a high-quality office place for those friends, then the office efficiency will definitely be improved. Whoever is unhappy when you can work in a comfortable environment? Isn’t this all chain promotion? It will also greatly improve the living comfort level! Create a quiet, convenient and beautiful home world, and add a little color to the lives of our ordinary people. It feels more comfortable than being in a five-star hotel. Just as smartphones subvert the use of traditional mobile phones, programmable material walls will also have a huge impact on traditional buildings and redefine people's perception and experience of architectural space. At this time, some people were puzzled that if there were so many walls on the market, how to ensure that the wall really had these characteristics? In fact, at present, there are third-party testing agencies and special monitoring instruments, such as inspection and evaluation. Therefore, as long as we ordinary people buy through formal channels, they can buy real things, and they don’t have to worry about the integrity and credit of the product use at all.

    Some friends may be curious what to do if the wall is maintained normally! This is not a worry at all. It’s quite simple. We can just clean and maintain the following slightly. However, there are some special cleaning or damaged maintenance. If you don’t understand this, you should contact the merchant who sold walls before for warranty. The people they trained have more experience in their work, and the damage can be repaired quickly. And because this kind of wall is built with many modern materials, it may last much longer than traditional walls. So buying this kind of wall is very good for many years of long-term considerations.

    However, if you want to use this wall on a large scale in general, if you want to use this wall on a large scale, you can try wholesale on a third-party procurement online platform. However, if the amount of ordinary households is very small, it is the fastest and most labor-saving and reliable. Although the direct price is higher than wholesale, it is very helpful to all after-sales service! It is also very knowledgeable when choosing a brand merchant to buy. Although big brands may have a little more price, as the saying goes, you get what you pay for. People's big brands have quality guarantee certificates, which makes many consumers feel at ease and at ease. Moreover, after-sales service is also very complete. For example, if a customer encounters some difficult problems, he can ask the staff on duty in the wall shop to ask carefully. Moreover, service points can be found in many places, and I rarely spend time and energy on repairs when I go back and forth. If you have a small workshop brand, if something happens, maybe people won’t be able to find it. If you can’t find it, you will have to spend a lot of money in vain and lose the experience of using the wall.

    Programmable material wall_Smart home application_Programmable Matter Walls

    So I think that the programmable material wall is really awesome. It will definitely have an impact on various buildings in the future. But now, you can use it boldly and explore more new fun and benefits. I will guarantee that you will not regret it later.

    Provide global procurement services for weak current intelligent products!

    Oh, a friend asked if this programmable material wall can be used outdoors? We don’t need to worry about this. This wall has thought of these common doubts in our minds since its research and development! Although the wall is suitable for installation in factory settings, it is OK if you upgrade it slightly! The official store also has special outdoor products. The waterproof, dustproof, sun protection and other abilities have become very strong, and they are completely fighting against the harsh and extreme outdoor environments, and the outdoor effect is also very good! In addition, the official staff also introduced that those walls can also have normal functions outdoors, such as intelligent interaction, etc.! There is another question that is confusing. What's wrong with this wall consuming power? Such high-tech is so expensive that it is not enough to spend money on many stores? Everyone is completely over-concerned! Let me tell you that although it is smart, it is not like those electrical appliances that consume power. Because the core idea of ​​R&D is to save money on emissions. For example, during the day, it is enough to "eat" solar energy. If the frequency of use is not high at night, it consumes very little power. Compared with other indoor appliances, the electricity consumes only a little bit. It's so cost-effective.

  • Self- HVAC is a HVAC algorithm that can learn by itself! This type of algorithm is very powerful. Traditional algorithms often work according to established programs and basically run like setting the time and temperature mode. And self – HVAC, it is powerful. It can be constantly adjusted and improved according to environmental changes and system usage.

    Provide global procurement services for weak current intelligent products! Let’s talk about the specific principles of self-HVAC in detail: first of all, it has the ability to sense. There are a variety of sensors on the system that can measure temperature, humidity, air quality and other indicators. These numerical values ​​are fed back in real time, and the algorithm can know the current environment state based on the data and compare and analyze the required state. For example, the indoor temperature is 25 degrees, but the cooling setting is 22 degrees, and it can find the difference!

    Its learning ability is also unique. After each run, analyze the previous strategy and actual results by summarizing experience, and then make adjustments. If some algorithm cannot lower the temperature, then change the method next time you face the same environmental conditions. In addition, it is no problem to calculate future environment and usage trends based on large amounts of data modeling.

    Self-learning HVAC algorithms_HVAC self-adjustment algorithms_Self-learning HVAC algorithms

    Let’s talk about the advantages of self-HVAC. In terms of energy saving, it is really amazing to accurately control the operating status of air conditioning equipment to avoid wasting electricity at all times at maximum power. According to research, some systems with this algorithm can save 20% to 30% energy compared to traditional systems. In terms of comfort, it has also been greatly improved! It will not make the indoor temperature higher and lower at the same time. Control the temperature and humidity and make it reasonable to match everything we stay inside, so comfortable

    Let's take a look at what scenarios self-HVAC is suitable for. Commercial buildings are a large suitable place. Like office buildings, there are different temperature demands in different periods of time. Some departments have more people, and some have less cool people. This algorithm can adjust the operation of air conditioners in multiple areas in a targeted manner, meeting comprehensive needs and saving energy.

    Provide global procurement services for weak current intelligent products! There are also large shopping malls that are also very suitable. There are many shops in the mall, and the customer flow varies greatly over time. The system can flexibly respond to peak and trough phases to maintain a suitable temperature environment to attract customers.

    Let’s talk about the tips for using these algorithms during operation. Regularly checking the system data monitoring page is the basic practice. In this way, you need to find some small changes, outliers, etc. in time. Then, when encountering changes in the environment layout, update this parameter to the system in time. For example, if a new large cabinet is moved in to the office, the data must be synchronized so that the algorithm can re-optimize the strategy. In addition, make sure all sensors are clean and sensitive. Self-learning HVAC algorithms may affect inaccurate measurements and algorithm calculations will also fail.

    Self-learning HVAC algorithms_Self-learning HVAC algorithms_HVAC self-adjustment algorithms

    Now we will answer some doubts clearly. Q: Will the algorithm learn slowly? Answer: The learning speed in the early stage of the new environment may indeed be a bit slow, but the manufacturer sets the basic model when developing in this regard. Moreover, the essence of intelligent algorithms captures trends quickly. In most cases, the effect will be improved after a while. Don’t worry too much.

    Q: Are you prone to system failures and interrupting learning? Answer: Normally, the basic hardware and software are stable and intact, and it will not be easily affected, but the equipment will fluctuate when it fails suddenly. It is recommended to make a system backup and redundant design. After repairing the source of the fault in time, it will repair itself and continue to learn.

    I think the development of Self-HVAC is promising. With the advancement of technology itself, data computing speed is faster and costs are still declining. In the future, it is very likely that it can even be connected to integrated smart home operations. It is a new technology worth putting more into use!

  • At the moment of rapid development of technology, many people are quite curious about "glass"! This glass, translated into our words, is a dynamic glass control system. This is an advanced technology that can control the transparency of glass

    Let’s first talk about the principle of this dynamic glass control system. It is mainly based on some special technical principle, and the optical properties of glass are changed through external factors such as electricity and heat. For example, just like a magician's trick, it can make the glass go from transparent to opaque. This is not a mysterious thing. To put it bluntly, there are still scientific principles that we can understand.

    It has many functions, the first important function is light adjustment. If the sun's strong light bursts in, this system can allow the glass to adjust the light transmittance and prevent all too dazzling light from coming in. It's like adding a protective cover to your eyes🙈. Also, it is also very awesome when it comes to adjusting room temperature! In winter, it can reduce heat loss, and in summer, it can block external heat from coming in, saving a lot of energy consumption of air conditioners and other things. Isn't this just a super pass for the indoor environment that can be both thermally insulated and thermally insulated?

    Speaking of scenario applications, it is also very wide! For shopping malls and office buildings like commercial buildings, this dynamic glass control system is installed. Not only does it give people a high-end and elegant feeling, but it is also super practical. Imagine that glass can be adjusted according to the environment during different lighting periods, which is so convenient and practical. It also has great advantages in residential applications. If you install this system in your home window, you can not only protect your private space, but also feel its considerate benefits in all aspects, just like laying out a high-level intelligent protection barrier for your home.

    Now let’s compare the differences between ordinary glass and dynamic glass control system glass. Ordinary glass is relatively traditional, and it cannot change its nature by itself. But glass with this dynamic glass control system is different. It is an advanced technological strength that has developed with the development of the times. It can realize more intelligent and powerful functions, but the difference is not a small part of it

    Some people may have many problems with Dynamic glass control systems, which is not like a hundred thousand why it continues to explode😃. Let’s take a look at a few questions and answers. If the glass is used for a long time, will the function deteriorate? In fact, as long as it has good quality and is installed and used in accordance with the specifications, its functions are generally relatively stable. Next, is it complicated to install this system? It is relatively not too complicated, but professionals are needed to ensure the stable operation of the system. For ordinary people, if we don’t understand the tricks, it’s better to leave them to a master who knows things! In terms of price, will it be ridiculously expensive? This price is relatively high compared to ordinary glass. But in terms of long-term practicality and functional benefits, it is definitely worth spending this money.

    In short, everything is up to you. I think glass is the kind of thing that combines advanced technology and powerful comprehensive performance functions. If you want to improve the level and convenience of building, home, etc., it is worth considering using such a good thing, which can give you a work and life experience and enhance a big step! Provide global procurement services for weak current intelligent products!

  • Regarding, that is, thread network integration, it is actually a special wireless mesh network technology. It is a network system built to support the communication of various devices of the Internet of Things. This integration allows efficient interconnection between different devices

    Advantages of thread network integration

    1. High flexibility : This integration is not limited by distance and has a wide range, allowing you to fully connect to the network in different corners of the indoor and outdoor devices. Do you know how to cut? Even if the equipment is very scattered, it will not be left alone!

    2. Low energy consumption : The integrated technology has particularly low energy consumption and can maintain equipment operation for several months and years. After all, in the case of so many IoT devices, energy consumption is very important, which greatly reduces the hassle of frequent battery replacement and charging.

    There are also global procurement services for those who do weak current intelligence products! Very practical

    Specific integration steps

    1. Preparation : You must prepare equipment that supports protocols, such as gateways. Don't underestimate this gateway, it is a bridge that allows the equipment to communicate with the outside world. In addition, you must ensure that the firmware of the device is up to date and must be backed up to prevent upgrade errors from affecting use.

    Thread Network Integration_Thread Network Integration_Stream Network Integration Advantages

    2. Network configuration : In terms of gateway startup, after setting up the gateway, you must bind it to the gateway through your mobile phone and computer software. Next, you must set the network name, password and channel. Only when the channel is set correctly can the association be smoother! After the settings are completed, start the entire integrated installation process, which is a key operation!

    3. Device connection : Add the devices into the network one by one in order. The operation is to add them according to the pairing method prompted by the manual guide of each device. After adding, the work will be basically done. In this way, every device can be smoothly integrated into this big network family and do their own jobs.

    Related tips and some special knowledge supplements

    In reality, I have met many friends who don’t know much about subnets and mainnets, how can I distinguish them? In this way, the main network is like a commander, monitoring network conditions and processing large-scale data. The subnet is relatively small in scale, specializing in the operation of some local special services, and the main network subnet can also communicate information.

    In addition, if you want to add many devices with one click with the software, remember to check whether the software settings are correct in advance. Don’t make mistakes in the end, as this can greatly save time and energy! I have seen many people who do not pay attention to this and cause big problems, which is not worth the loss.

    Encryption measures must be taken seriously for security settings in network integration, and both network and equipment must be operated with key access passwords.

    Below are some common questions to solve everyone's confusion, and they all solve practical problems to the point

    FAQs and Answers

    Thread Network Integration Advantages_Thread Network Integration_Thread Network Integration

    Q: Why does communication between my two sub-devices not smoothly? Is it related to encryption?

    A: This is basically not related to encryption. Thread Network Integration may be caused by the channel being interfered with, or there are obstacles between the devices to block the signal. You must eliminate the obstacles between the two. If you really can't try changing the channel.

    Q: During the integration process, the system repeatedly prompts the connection timeout. What should I do?

    A: Don’t be anxious or not. Check whether the device has sufficient battery power and whether the hardware performance is good. You can restart the gateway and then re-operate the connection process later.

    Q: The device is added but always shows offline status.

    A: Many friends have fallen into this. First check if there is any problem with the connection to the gateway, and then check if there is any complete pairing of the encryption pairing of the subnet and the access device. If not, unplug the power supply and turn it on again after a while.

    I always think this thing has a wide range of uses and prospects. Even if we have this or something in integrated operation, we can use and develop this integrated smart network technology well by following the correct approach, operating steadily and accumulating experience slowly. By then, the home or the Internet of Things world can become a warm and flexible collective, and each object interacts like life. And with the help of procurement services, network deployment is more convenient. I believe that the future of weak current intelligent networks will definitely be bright!

  • Speaking of this BS EN 50600 data center standard, this is very important in the data center industry and many people want to understand it. In the current environment of extremely digital development, data centers are also rising continuously. This BS EN 50600 standard is to properly restrict and guide data centers.

    First, let’s talk about the general situation of this standard. BS, it represents the British Standard Society, and EN means European Standard. Therefore, BS EN 50600 not only complies with the British standard system, but also is linked to the European standard system, which has a dual guarantee! This standard covers many data center related content

    1. Design module

    1. Site aspect

    When designing a data center, the site is crucial. It includes the size of the area, surrounding environment, geographical location, etc. For example, it is best to choose a data center site in a higher terrain and away from flood hazards and lower earthquake risks. It would be beautiful if there is no such large electromagnetic interference around.

    2. Layout design

    BS EN 50600 has strict control over the spatial layout of data centers. It requires that different functional areas must be clearly distinguished, such as equipment areas, office areas, monitoring rooms, etc., so that the division of labor can be clearly defined and comply with safety management. It is said that this can improve overall operating efficiency. Provide global procurement services for weak current intelligent products!

    2. Construction module

    1. Material application

    What materials are used during construction are very important. This standard requires that the material must have flame retardant, environmentally friendly and other properties. Why? Of course, it is to avoid fire hazards and other things, so it makes the entire data center more in line with environmental protection requirements.

    2. Installation operation

    This standard also has various rules and regulations on the installation and operation of the equipment. All links must be operated rigorously, wires and cables must not be connected in a mess, and it is very important to properly install ventilation ducts in the air conditioning system.

    III. Operation and maintenance management module

    1. Daily inspection system

    This inspection must be implemented! There must be very clear and detailed inspection plans and procedures. Check the operating status of each system, whether the screws are loose, and whether the temperature and humidity are suitable. It is stipulated that all equipment can maintain operation safely and reliably at all times

    2. Emergency strategy planning

    We must formulate emergency response strategies for unexpected situations such as power outages and fires! For example, setting up a reasonable backup power supply to ensure safe evacuation channels

    Let's take a look at some FAQs

    Q: What is the difference between BS EN 50600 and other data center standards?

    Answer: It has the essence of both British and European standards! Unlike some countries' own separate standard BS EN 50600 data center standards, it is wider in scope and has a little higher international recognition! In addition, various requirements also comply with some of the key topics that have been mentioned in the current situation, such as sustainability and data security.

    Q: Are there any changes in the cost to build a data center according to the BS EN 50600 standard?

    Answer: From the perspective of the beginning, it will increase some initial investment costs, after all, the requirements for all aspects are higher. But in the long run, it will reduce the probability of various problems, thus saving a lot of operating costs.

    Q: How to know whether the construction of data centers complies with the BS EN 50600 standard?

    Answer: There are two major ways here. On the one hand, we check it step by step based on the standard documents. On the other hand, third parties can also be invited to conduct fair and independent evaluation structures for evaluation and review

    I personally think that when so many data centers are developing vigorously, the BS EN 50600 standard is a powerful standard force. If you need to start the construction of data centers, you must do it seriously according to this standard!

  • Regarding the background music system, it is quite useful in many occasions! Simply put, the background music system is a set of combinations that can play appropriate background music according to the scene and needs! For example, in supermarkets, soothing music can extend customers' stay time. Many people will ask, what is the best thing about this background music system? Let me break it up slowly

    Diverse advantages

    1. Create an atmosphere : Different types of music are suitable for different occasions. Putting light concerts in the restaurant will make customers have a better dining experience; playing your favorite songs at home will give you a warm and comfortable feeling. Provide global procurement services for weak current intelligent products!

    2. Improve the style : With this music in it, no matter which place you feel more tasteful. It seems like playing a suitable background music like a cafe or a hotel, and it seems to be instantly tall and tall.

    3. Optimize mood : Relaxed and pleasant music can make people feel better. The right background music in the office and workplace makes people more motivated to work.

    Type classification

    1. Traditional central background music

    A central host is wired to the speakers of multiple rooms. This system covers a wide range of music in the room. As long as the host side plays, plays it in each room. However, if a sound source can only play the same music at the same time.

    2. Intelligent wireless background music system

    It is to use wireless network functions to solve problems. It is easy to switch music at any time and can also be controlled through the mobile APP. It is easy to be trouble-free and flexible. It's great that different content can be played at the same time in each room. More convenient than the central music system. Provide global procurement services for weak current intelligent products!

    Installation key points

    1. Select points

    It is particularly important to install speaker points. Points should be arranged in regular activity areas such as living rooms and dining rooms to ensure the spread of coverage and sound quality.

    2. Match with adaptive speaker speaker

    The size of the speaker affects the volume and sound quality. Large spaces use large power and wide frequency, while small places may be small and mini. The same applies to sound quality and room type. Medium and high frequencies are suitable for rest, while too many low frequencies will easily become irritable.

    3. The wires are reliable

    Choose high-quality wires, which are safe enough and have small resistances to achieve unreduced sound quality. Moreover, if the wire is used wrong, short circuit and fire may also occur.

    FAQ

    Q: Does the background music system cost electricity?

    Answer: Like regular home appliances, it does not consume much electricity and is less than ordinary speakers. The wireless system has no energy consumption when it is standby.

    Q: What should I do if I just installed it and the noise is very loud?

    Answer: There may be interference. The signal cable should be wired separately from the power cable, or replace the audio transmission cable with less interference.

    Q: What should I do if my phone loses contact with wireless background music?

    Answer: Check whether the mobile phone network and volume settings are correct, reset the product and try it continuously.

    In my opinion, the background music system has great benefits. Although electronic products are about to be eliminated now, this technology is mature and the Background Music System is becoming more and more advanced.

  • Network infrastructure ( ), in layman's terms, is the sum of the software and hardware facilities that build network systems. It is a major cornerstone of the stable operation of the network. For example, if you want to access the Internet and connect all devices together, it all depends on this network infrastructure! Without it, no one can imagine that mobile phones or computers can be connected to the office.

    Hardware components

    1. Server : This is a key role in data processing and storage in the network. The company engages in websites and stores business data, and it depends on server support. Servers like Alibaba Cloud are particularly stable and efficient, and the daily operations of enterprises rely entirely on them. Enterprises of different sizes must select servers based on their own data capacity requirements and access frequency. Small and medium-sized enterprises just need to have a small server; large enterprises have to pile up several large servers to meet business requirements, but they are not careless at all.

    2. Switch : It is like a courier, ensuring that data is properly transmitted from this device to that device. When working, forward data frames according to the MAC address. In the enterprise LAN, many devices are connected by switches. It is enough to use small Layer 2 switches in the home to communicate; enterprises need large Layer 3 switches to make LAN connections to ensure smooth communication.

    3. Router : The router plays a major role in connecting different network segments. A home router connects the home devices to a broadband network, and it depends entirely on it for family members to use computers and mobile phones to access the Internet. The router functions used by enterprises are even more powerful. Not only do you need to connect the internal LAN to the external network Network Infrastructure, but you also need to ensure the absolute security of the network and set multiple routing rules. For example, Cisco's enterprise-level router is quite powerful, providing all-round traffic control and stability, and firmly acting as the "guardian of the network"!

    Software configuration

    The network operating system can make the entire network run well. The system is widely used in small and medium-sized enterprises, and it has a variety of functions and is more convenient to operate; Linux system has become famous for its open source and stability, and this is commonly used by large enterprises. Firewall software and intrusion detection systems are crucial to ensure network security. Firewalls intercept illegal traffic; intrusion detection systems like Snort monitor whether there are bad people attacking. Provide global procurement services for weak current intelligent products!

    By rationally configuring servers and switch components, an efficient, safe and easy-to-use network is built. Daily maintenance should be paid attention to, such as servers and switches, and router rules should be sorted out every once in a while. By doing so, the network will run stably, powerfully and efficiently for a long time.

    Common Q&A

    Q: The home network environment is simpler. Don’t you need to pay too much attention to the configuration of these devices?

    A: Although the requirements for home configuration are not that high, it has to be particular. Low-quality routers will often be disconnected from the Internet and stuttered. Reasonable placement and the use of branded and reputable equipment can make the home network stable.

    Q: How can a large enterprise restore normality as soon as possible if there is a problem with the network of the network?

    A: Network emergency filing can be pre-set and regular drills can be practiced. Servers and data are also regularly backed up. As soon as you see the problem, you immediately switch to the backup device to maintain key business operations.

    In my opinion, as technology moves forward at a rocket-like speed, the complexity of the network will increase. From now on, steadily configure and manage network infrastructure equipment will benefit enterprises and individuals without any harm. We must actively keep up with the times and let the equipment and network play the best role!