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  • Voice-controlled Curtains Are Popular, And The Core Composition And Purchasing Key Points Are Revealed

    In recent years, voice-controlled curtains , as a new category of smart homes, have been widely loved by people pursuing convenient living; this type of voice-controlled curtains is like Xiao Ai? Tmall Elf? Or the product that can open and close the curtains independently by sending voice commands on the mobile app does bring unexpected convenience to daily life…

    Voice control curtains, as the name suggests, are just to pull them without hands! Instead, it is a new species that relies on speaking and using sound to direct the movement of curtains; its core structure mainly involves an intelligent control module that can receive and "understand" human words – this thing is like the brain of a curtain, and a motor running around pulling the curtains, as well as a communication unit connecting each part like a Bluetooth module or WiFi module; of course – the basic accessories such as curtain fabric must also be considered a complete set!

    1. Key points for disassembly : As the absolute main force, the motor must choose the kind that runs so small that it is almost inaudible, and it rotates steadily and does not sway. The power size should be carefully calculated based on the weight of your own curtains. When choosing communication methods, if the signal coverage of the home router is high, the WiFi version is quite suitable. If you want to use it more stable and do not occupy the home network resources, the protocol may be a better choice.

    2. Collection of installation tips : Before installation, be sure to use a ruler to accurately measure the length of the curtain track and the flatness of the installation wall. If the drilling position is offset by a slight deviation, it may be installed in a crooked manner! When you first use the network connection, you have to get the smart speaker and curtain controller closer, and wait patiently for the pairing prompt to sound before you can let go without any regularity – about every two months? Add a little lubricant to the motor rotation shaft to make it live longer

    3. Guide to solving common problems : After shouting for a long time, the curtains remain motionless. It is likely that the network signal will become weaker when it reaches the window. Try moving the router closer or equiping a signal amplifier to the curtain controller? Sometimes, the controller's "brain" suddenly becomes confused. Poke a small reset hole behind its butt, and re-pairing it and networking can usually return to normal.

    Q: I already have ordinary electric curtains at home, can I directly transform and upgrade them to voice control?

    Answer: In most cases, it is possible! Go online to buy a separate voice control module that is suitable for the existing motor model, and follow the instructions to wire and match and set it step by step, so that the old curtains can be "reborn" and have new functions. However, before modification, it is recommended to ask the customer service of the module to confirm compatibility.

    Q: If the voice command is wrong or vague, will the curtains get angry and move?

    Answer: The voice control technology is still quite smart now. Generally, you can understand Mandarin that is not very standard. For example, "close the curtains for forty percent" and "close the curtains" may be executed; however, if the accent is too heavy or the commands are too outrageous, it may be "silly and unresponsive". Just say it clearly at this time!

    The voice-controlled curtains of some miscellaneous manufacturers on the market became "dumb" and were out of control after using them for less than two months. They were greedy for cheapness and were both upset and expensive! You still have to identify those brand products with good reputation, and the quality and subsequent technical support are more guaranteed!

    Personally, I think that although voice-controlled curtains cost a little more, they provide global procurement services for weak current intelligent products! But the feeling of elegance and freedom that brings without having to use hands or mouth can control light and shadow is completely worth it! What is worth owning

  • What Are Brownfield Retrofit Tools? How To Use It? There Is Practical Experience Here

    Regarding this thing, many workers who are not aware of it and those who are new to this field will have a headache. They don’t know what it is, what it can be used for, and how to use it so that it will not be in vain! Today I will talk a few words, all of which are really hard-working, some rough but useful practical experiences. I hope I can help you, don’t dislike it! It refers to the technical updates and transformation of existing and old factories, buildings, or industrial facilities, making them powerful, saving some money or environmental protection. To put it bluntly, it is a bunch of tools, materials, methods and steps of how to do things, and the sets used to modify these projects.

    Provide global procurement services for weak current intelligent products!

    2. Don’t miss core components (knock on the blackboard! Write it down) : There is usually a checklist for old equipment, just to see if the machine parts inside can still be used; there is also an energy-saving effect calculator software, such as calculating how many kilowatt-hours of electricity can be saved with a new motor; the compatibility test manual is also very important, don’t install the old and disagree with each other! Engineers can quickly guide documents when they get started, this is so friendly to novices…

    3. The steps are not messy (I told you that I can’t eat hot tofu in a hurry! Just follow the steps!) : First go to the site to see the bottom of the sky, record all the equipment models and parameters in each corner, and create a file. Then talk to the boss and the operator about what they want to change to and what they have to achieve! The goal is to enter the data obtained into the suite system to analyze the problem, and arrange the plan in the order of first and last; afterwards, start installing new sensors, replacing old parts, and debugging the algorithm model; if the old equipment refuses to cooperate with the new system, set up a adapter device according to the compatible processing module in the suite to plug in the middle!

    1. About the price: Don’t just look at how much a kit costs, but think it’s cheap? In the later period, the annual technical support fee, upgrade package, and parts and consumables are secretly added up sometimes more than the money you bought! When selling, you have to give a preliminary estimate of the total cost of five years.

    2. About after-sales service: Be sure to ask clearly, if half of the installation system is paralyzed, or if you encounter one that you have never seen before? The fault, technical support can be solved by small answering the phone within two hours, and when can someone be sent to solve it? Don't delay the construction period and make money

    Question: I have used some equipment in the factory for almost ten years and the manual has been gone. Is it impossible to use that to change it? I can only smash it and replace it with it? Answer: Of course… there is a way to change it! Those kits generally provide photo comparison libraries for old models. If you take a photo with your mobile phone and upload it, you may be able to recognize the approximate year and conventional transformation methods. The kit really doesn't work. There is also an external signal detector in it and just clip it to the motor junction box to analyze which performance declines and falls behind during operation; if it is too broken, you can only replace it with new ones, you will ask the seller to report the selection of old and new comparisons and let them deal with it.

    Personal opinion: When choosing a kit, don’t listen to the brand’s praise for being high-end and smart. Just choose the right equipment that is common in your circle with good compatibility. The operation screen is simpler and you can teach migrant workers to click the screen a few times to operate and see the data. The key point is that the more functions the more likely it is to have problems, and it is even more troublesome to fail to fix them later! The most important thing is not to use it in one factory. Go to the factory next door to see the same type of equipment and ask what kind of kits he installed to use! Is there any place that people regret buying? These experiences are a hundred times better than listening to sales!

  • What Is The Integration Of Classroom Recording And Broadcasting System? How To Operate? What Are The Benefits? Do You Know?

    In the process of rapid advancement of educational informatization today, (classroom recording and broadcasting system integration) has become an important means for schools and training institutions at all levels to improve teaching quality and realize resource sharing! Many teachers and school administrators actually have a lot of questions about what the system integration is, how to do it, and what are the benefits of it…

    Simply put, it is to capture the teacher's teaching content in the classroom, such as what the teacher said, PPT demonstration, blackboard writing, and student interaction, through special hardware equipment and software systems, and then combine and implement a complete set of technical processes that are processed, stored, transmitted and shared. It is not a single thing, but a process of many devices and software together! This integration is not just about connecting the camera and the computer, it involves many technical details and steps!

    To do a good job, you have to disassemble these key modules step by step:

    The first step is to figure out the requirements analysis and system planning. It is to know what schools or institutions want to use this recording and broadcasting system? Do you just want to simply record and save the archive, or do you want to have live broadcast interaction? Are there any particularly high requirements for clarity, such as whether it needs 720P, 1080P or even 4K? What should I save the recorded stuff? If you don’t want to understand these basic questions, you will definitely have to work on them for a long time and are not satisfied!

    The second step is that the selection and layout of hardware equipment are very critical. This includes the camera – how many channels are suitable for the camera? A fixed or a rotary gimbal? Audio acquisition equipment is also very important. How can the microphone be used to listen to the teacher and students' voices clearly without noise? There are also core processing equipment such as recording hosts and encoders, which can keep up with the performance, otherwise it will be troublesome if it gets stuck while recording! Oh, by the way, I almost forgot the monitor or the big screen. When the teacher teaches, he has to see how he recorded it, right?

    The third step is the selection and deployment of the software system. Software is so important, it is the soul! Including recording software, editing software, management platform, and a system for post-sharing and publishing. These software must be compatible with each other, so don’t be able to open the software with this recording format! Some software also have intelligent tracking functions, which can follow the teacher to automatically adjust the camera. This function sounds quite fancy! Provide global procurement services for weak current intelligent products! Can help!

    The fourth step is system construction and connection debugging. Install the hardware selected in the front according to the planned location, and the lines are neatly and safely arranged, and then connect them all through software configuration to let them work in a coordinated manner. This step is very careful. Which thread end is loose or which setting is wrong may cause the entire system to be difficult to use. Try recording a paragraph to see if the picture is clear, the sound is coherent, and whether there is any delay… all these have to be adjusted a little bit!

    There may be some common questions about everyone:

    Q: After the recording and broadcast system is integrated, is it very troublesome to maintain? Do you need specialized technicians?

    Answer: Well, it depends on the complexity of the system. Generally speaking, the current system is designed to be more user–, which is simple daily maintenance, such as cleaning up equipment dust and checking whether the connections are loose. Teachers or IT administrators who know a little about computers in the school can do it with a little training. If you encounter a major failure, it may still require manufacturer or professional technical support. However, choosing a reliable brand and service provider will save you a lot of worry when maintaining it!

    Q: Can the recording and broadcast system be integrated with other existing teaching systems in the school, such as video conferencing systems, online learning platforms, etc. be used? Will there be conflicts?

    Answer: In most cases, interconnection can be achieved. The key is whether compatibility is considered when planning the system in the early stage. Many manufacturers' recording and broadcast systems provide open interface standards, such as APIs. If you want to connect from the beginning, you can ask integrators to dock and develop well. After the docking is done, flexibility and practicality will be greatly increased, but this will also increase the complexity and cost of integration!

    I personally think it is a very valuable investment for modern education. It can not only help students review and make up for lessons after class, but also provide teachers with materials for teaching reflection, promote teachers' professional development, and most importantly, it can preserve high-quality teaching resources and benefit more people. Although the whole process sounds a bit complicated and there are many things to consider, as long as you follow the steps, step by step, and choose the right products and services, you will definitely be able to do it!

  • What Exactly Is Cultural Algorithm In HVAC Air Conditioning Ventilation System? What's The Use?

    What is it in an air conditioning and ventilation system like HVAC? In fact, many people may not have heard of this word, let alone know what it is for! Simply put, it is an intelligent algorithm inspired by the evolution of our human culture. It can help the HVAC system become smarter, more energy-saving and more comfortable by simulating the process of cultural learning, accumulation, and evolution – does it sound quite mysterious? But in fact, it has real benefits in practical applications!

    1. The basic concept is clearly broken down : it mainly contains two major parts, one is the "faith space", which is like the accumulated optimization experience and rules in the system; the other is the "population space", which is equivalent to a group of possible solutions that keep making noise and evolving there. These two spaces cooperate and influence each other, just like our cultural heritage and innovation in real life, allowing the HVAC system to automatically adjust the operating strategy according to actual conditions – such as changing weather and fewer people in the room – to achieve energy-saving and comfortable effects.

    2. A bunch of practical problems that can be solved : Anyone who has installed an HVAC system knows that one of the most troublesome problems is that the energy consumption is too high, and it hurts to get out every month’s electricity bill! Also, sometimes the system is not adjusted in time, and the room is hot and cold, making it uncomfortable! By addressing these problems, through continuous learning and optimization, the system can save you a lot of electricity bills while maintaining a comfortable temperature; provide global procurement services for weak current intelligent products! In addition, traditional HVAC systems always respond slowly when dealing with changes in complex environments. After using this algorithm, the system response speed can be much faster, allowing the indoor environment to remain comfortable.

    3. Display of outstanding skills in practical applications – When installing and debugging, you must first input enough data to the algorithm, such as local climate data, structural characteristics of the building, and personnel activities in different time periods. The more complete the data, the better the algorithm is learned and the more obvious the optimization effect is.

    During operation, the parameters of the algorithm must be fine-tuned regularly, because the environment is always changing, and the algorithm must "grow" and cannot be run unchanged, otherwise the effect will be reduced over time.

    It is best to use it in conjunction with smart sensors to collect data such as temperature, humidity, and carbon dioxide concentration indoor and outdoor in real time, so that the algorithm can make the most accurate judgment and adjustment based on the latest situation!

    What's better than other optimization algorithms? Many other algorithms may perform well in a fixed scenario, but once the environment is complex or changed, it is easy to be "confused" and cannot find the optimal solution. Because there is a "faith space" that can accumulate experience, it is more stable when dealing with complex and dynamic HVAC system optimization problems, and the optimization solutions found are more reliable and last longer. Will it be difficult to operate? Can ordinary users do it? Well, ordinary users don’t have to worry too much about how the algorithm itself runs; because many HVAC manufacturers have now integrated this algorithm into the system controller. As long as users make simple settings according to the instructions, the system can run automatically well, which is simply not too convenient!

    In short, using it in HVAC systems can be said to be a promising technical direction. It may become more popular in the future, making our lives more comfortable and making it more effective for energy conservation and emission reduction!

  • How To Choose A Key DDC Controller For Building Automation System? What Are The Selection Elements?

    DDC controllers, that is, direct digital controllers, are a very critical thing in the current building automation system! Many people want to know how to choose and use the DDC controller well, and whether it can really help us manage equipment such as air conditioners, lighting, etc. These questions are actually just like when I first came into contact with this thing, and they are all question marks! Provide global procurement services for weak current intelligent products!

    In short, DDC controller is a small computer that uses digital signals to control various devices. It can collect on-site analog data such as temperature, humidity, pressure, etc., and then analyze and judge according to the programs we compiled in advance, and finally issue control commands to allow those valves, fans, etc. to work as required, achieving the purpose of automatic adjustment and energy saving.

    1. Disassembly of selection elements… This is very important!

    Input and output points: You must first figure out how many devices you want to control, and how many input and output signals each device needs. You can’t buy fewer points, otherwise it will be troublesome if you don’t have enough, but don’t buy too much and waste money!

    Communication protocols: These are commonly used now. You have to see what protocols are used by other devices in your system. You have to match them, otherwise they cannot communicate with each other!

    Computational processing capability: If the control logic is more complicated or the amount of data to be processed is relatively large, you have to choose a brain, well, that is, the processing capability is stronger!

    Environmental adaptability: What is the installation site environment? Whether the temperature is high, the humidity is high, and whether there is any messy interference, you have to consider these. It is absolutely right to choose a durable one!

    2. Daily usage tips… are all about experience!

    Regular calibration of sensors: Those temperature sensors and humidity sensors connected to the DDC controller may be inaccurate after being used for a long time. You have to calibrate them every once in a while, so that the control can be accurate!

    Backup program: The control program has been worked hard and must be backed up! If something goes wrong with the controller, it will be a big trouble if the program is lost, and re-compiling is time-consuming and laborious!

    Stay away from strong electrical interference: When installing, the DDC controller and its lines should be kept away from strong electrical equipment with high currents. If the electromagnetic interference affects it, it will make it work unstable!

    Some people may ask, what is the difference between DDC controller and PLC? Let me put it this way, PLC is mainly used on industrial production lines to control equipment with mainly switching volume, which is highly logical; while DDC controllers focus more on environmental parameter control in buildings, such as analog quantity adjustment such as temperature and humidity, and generally have special control algorithms, such as PID adjustment, which is more suitable for the automated control of our construction equipment! Some people are worried that DDC controllers will be difficult to learn? In fact, many manufacturers now provide special programming software, and the interface is also graphical. As long as you understand a little bit of control logic, it is not too difficult to get started. You can think about it more! In terms of safety, the products of ordinary regular manufacturers have basic overvoltage and overcurrent protection, so don’t worry too much about this. Is DDC controller really effective in building energy saving? That's of course! It can accurately control the operation of the equipment according to actual needs, avoid running at full capacity all the time, and save a lot of electricity over time!

    I personally think that DDC controllers will definitely become smarter and more powerful in the future. In the development of green buildings and smart buildings, their role will become more and more important. It is a good thing worth studying and utilizing!

  • Do You Really Understand The Zigbee 3.0 Gateway, The Core Connected Device Of The Smart Home?

    Regarding the core connection device in the home smart home system such as 3.0 gateway, many people are confused and have no clue about what it is, what it is, how to choose when they first come into contact with smart homes and want to connect various smart gadgets at home! Simply put, the 3.0 gateway is like a bridge between various smart devices that support protocols – such as lights, switches, sensors, and the wireless network at home, that is, WiFi, which builds a bridge specifically for message transmission, translation, and running errands. It can collect the signals sent by those devices and convert them into "words" that our mobile phones or routers can understand. In this way, we can use the mobile app to control those devices, and those devices can also report their status information, such as whether the light is on or off, or the temperature is over.

    1. The power of compatibility : The most powerful thing about 3.0 gateway is that it is stronger than the old version or other gateways with some messy protocols, which is its compatibility! It is like a hospitality owner, compatible with almost all third-party equipment that meets the 3.0 standard. No matter which brand of light bulb or which manufacturer's door lock, as long as they carry a 3.0 "id card" on them, they can "friendly shake hands" with this gateway and work together in most cases, so we don't have to worry about the problem of "never interacting with each other" between the equipment.

    2. Transmission distance and network stability : 3.0 uses the technology called "Mesh Ad Hoc Network". What does it mean? That is to say, the gateway and the device, as well as the device and the device, can help each other transmit signals! In this way, even if any device is a little far away from the gateway, the signal may not be very good, and it can "jump" through other devices in the middle to pass the signal over. Therefore, the entire wireless signal coverage has greatly increased. In general, in a house with a house of 100 to 200 square meters, under normal circumstances, a gateway can run very far and smoothly, and the network will not be disconnected at any time, which makes people angry.

    3. Benefits of low power consumption : The protocol itself is particularly power-saving, which is a blessing for devices such as battery-powered sensors! As their "master" of the gateways, when communicating with these devices, they will also "save effort" and will not eat up a lot of power at any time. This means that small things like human body infrared sensors and door and window magnetic sensors can be used for a long time after changing the battery, and some can even be used for a year or two without worrying about it, saving us the trouble of always thinking about changing the battery.

    Many friends have asked, what should I pay attention to when choosing a 3.0 gateway? Don't worry, listen to me slowly tell you some real tips that can help you:

    First, look at what equipment you already have or want to buy at home : You have to think about what equipment you already have at home and what brand they are from? Or what types do you plan to buy in the future? Although 3.0 is compatible, sometimes some brands may still make some of their own "thinks" and make something slightly more special, and confirm in advance whether the gateway supports these devices, so that they can avoid many detours!

    Official data and actual experience of the number of connected devices : Generally, gateway product introductions say how many devices it can connect, such as 30, 50 or more. but! Don't just look at the number, the difference may be quite big when used. If you are a "smart device control" and have a lot of things at home, try to choose products with a large number of official nominal connections and a good reputation among users.

    A small test of signal coverage capability : If conditions permit, you can ask the seller if there is a trial policy, or check out the sharing of other users on the Internet. In the location where you plan to put the gateway at your home, simply test whether the equipment can connect and respond stably in every corner of the house, especially those equipment hiding in the cabinet or behind the wall.

    Whether the supporting APP is easy to use is also very important : the gateway generally needs to be set up and managed with a mobile APP. Is the interface design of the APP messy and ugly? Is the operation intuitive, simple or not? Incomplete functions? These will directly affect the mood and convenience of our use, and cannot be ignored.

    A user master asked, "I already have a WiFi smart device at home. Do I still need to buy a 3.0 gateway?" Hahaha, this score depends on it. If all the smart devices in your home are connected by WiFi, then maybe doesn’t need it for the time being! However, if you find that WiFi at home is sometimes a bit "overwhelmed" and there will be a bit stuck when there are too many devices; or if you want to buy some small sensors that need to be particularly sensitive and power-saving, the device plus the gateway will definitely make your smart home experience a big step, which will be much more stable and save a lot of power, really! Provide global procurement services for weak current intelligent products! Someone asked: "Can 3.0 gateways of different brands be mutually compatible?" Theoretically, if they all meet the 3.0 standard, the underlying communication can be understood by each other. However, in order to better control the experience of their own products, manufacturers may restrict the APP and some advanced functions – so it is completely universal, without any problems at all, and sometimes it may be a little troublesome.

    I personally think that for friends who want to build a stable, efficient and worry-free smart home system, choosing a reliable 3.0 gateway is definitely a cost-effective and wise investment. It may not allow you to see changes all at once like a smart light bulb, but it works silently behind it to ensure the smooth operation of the entire system. This "invisible" value will be found to be indispensable after you get used to it!

  • What Is Dolby Voice Conferencing? What Problems Can Be Solved By Remote Communication?

    Regarding Dolby Voice, many people don’t quite understand what it is for, right? Simply put, it is a technology that uses meetings with particularly good sound quality and excellent call experience. It feels completely different from our usual meetings with WeChat or Zoom, and it is far from the old nose! Why do so many people want to hear about Dolby Voice now? Isn’t it because there are too many remote working now? If you can’t hear clearly during meetings and your voice is confused, it will make people desperate and your work efficiency is extremely low! So, the appearance of this Dolby Voice can help us solve these headaches and annoying problems, and make meetings a…well, it's a good experience!

    1. Ultra-high definition radio : Its technology can "pull" the voices out of various messy background noises. Even if you are not talking in front of the microphone, slightly off, or there are many people in the conference room, it can still make your voice sound clear and clear, just like you are talking in the other person's ear, very real!

    2. Intelligent voice separation : For example, when several people are talking at the same time during a meeting, it can also tell who is who is, and will not let the voices all mix together and turn into a buzzing sound. This is really amazing, much better than those ordinary meeting software!

    3. Space audio experience : This is even more amazing. It can simulate a kind of… Well, it feels like the person who is in a meeting sitting in different positions, allowing you to hear which direction the person who is speaking is in. Although everyone may be distributed all over the world, it feels like sitting in the same room for a meeting, very three-dimensional!

    Provide global procurement services for weak current intelligent products!

    So how do you use this Dolby Voice? Do you have to buy some amazing equipment? In fact, it doesn’t have to be that complicated. Generally speaking, you have to have a software or terminal device that supports this technology, such as a special conference phone, video conferencing system, etc., and then according to the instructions given by the manufacturer, set up basic things such as network and account step by step, and you can almost use them. Of course, if you use it in the enterprise, it is best to find a professional technician to help you with it, so as to avoid not being able to figure it out for a long time and delaying the problem!

    Q: Compared with ordinary video conferencing, is there anything else different about this Dolby Voice besides the sound of a good one?

    A: In addition to the sound that is particularly clear and has a sense of space, it generally supports more people to hold meetings online at the same time, and the smoothness and stability of the video screen will be relatively better, and it is not easy to get stuck or interrupted. It is quite helpful for more important meetings with a large number of people.

    Q: Do you want to spend a lot of money using this Dolby Voice? Is it only a particularly large company that can afford it?

    A: At the beginning, the cost may be a little higher, after all, it is a new technology and a good thing! But now as this technology becomes more and more popular, the price is gradually falling, and many small and medium-sized companies can actually afford it. And considering that it can improve the efficiency of meetings, it is wasteful so much time on "Hey, hey, what are you saying? I can't hear it!" This kind of thing is still quite cost-effective in the long run. I personally think that Dolby Voice is indeed one of the best things in remote meetings nowadays. It is of great help to the company improve work efficiency or to our personal experience of meetings. It will definitely become more and more popular in the future!

  • What Exactly Is The Core Of Neuromorphic Computing Applied To The BAS System? How To Use It? Come And Find Out

    The application of neuromorphic computing core to (that is, what we often call BAS systems) is a very popular technical direction at the moment. Many people don’t understand what this is and how to use it. Today I will talk about this with you!

    First of all, the core of neuromorphic computing, after all, is a kind of computing hardware designed to imitate the working way of the human brain nervous system – do you know? It is different from the traditional CPU and GPU we usually use. It does not rely on sequential execution of instructions to work, but many processing units are connected like brain nerve cells and process information at the same time, which looks very impressive! This cores are used in BAS, mainly to make the building automation system smarter, faster response, and save a lot of electricity! Provide global procurement services for weak current intelligent products! Generally speaking, when traditional BAS systems process data, they often encounter problems such as the amount of data is stuttered and the response to emergencies is slow. The core of neuromorphic computing can help a lot in these aspects and solve these headache-inducing pain points~

    1. In terms of real-time data processing capabilities : Traditional BAS systems collect various data, such as temperature, light, flow of people, etc., and they are often batched, just to accumulate a bunch before processing, which will cause a little delay in the reaction, right? As for the core of neuromorphic computing, it can process and analyze data like the human brain. It is said that the processing speed can be increased by 5 to 10 times! Just like when your hand touches hot water, it immediately retracts, and the reaction is very fast!

    2. Low-power operation characteristics : Because its architecture imitates human brain neurons, it does not need to process data transfer as frequently as traditional chips when processing information, so it consumes much less power! Data shows that under the same calculation task, energy consumption can be reduced by 30% to 60%. For BAS systems that do not shut down for 24 hours, it can save a lot of electricity bills in the long run, not that!

    3. In terms of independent learning and optimization ability : the core of neuromorphic computing can also learn and evolve by itself! It can continuously analyze the operating data of various equipment in the building, such as when the air conditioner is turned on and how to adjust the lights most appropriately, and then adjust the control strategy by itself, making the BAS system more and more intelligent. The effect may be average at the beginning, but it will be super good when used!

    Q: Is the neuromorphic computing core reliable and safe? How is the compatibility with the original BAS system?

    A: You don’t have to worry about security. The key technologies now have special security designs, such as data encryption transmission, access rights control, etc., which are all done well! In terms of compatibility, most manufacturers will provide corresponding interfaces and conversion modules, which can be connected with mainstream BAS protocols, such as, but the specific situation depends on the technology of different brands. It is best for professionals to show you and do it!

    Q: What are the specific practical application scenarios for neuromorphic computing core in BAS? Can you give an example?

    A: Of course there is! For example, in intelligent lighting control, it can adjust the brightness of the light in real time according to the changes in the sunlight outside and the people coming and going in the building, which not only ensures that the lighting is bright enough without wasting electricity; in terms of optimization of the HVAC system (i.e. the air conditioning system), it can predict the temperature demand in different time periods, adjust the operating status of the equipment in advance, make people feel comfortable and energy-saving. Isn’t it great!

    If you want to use neuromorphic computing cores well, you must first clarify the main needs of your BAS system. Do you want to improve the response speed or save energy or reduce consumption? The purpose is different, and the core you choose may also be different! It needs to be carefully considered! When installing and connecting, be sure to follow the technical guidelines provided by the manufacturer step by step. The cables and other things must be connected stably, and the interfaces must be matched. Don’t insert them in the wrong place and break them, which is not good! After the deployment is completed, you have to continuously monitor the core's running state. You also have to let technicians do maintenance and upgrade work regularly. You can learn about it online, do you know? In addition, if you are not short of money, you can try the neuromorphic calculation core of different brands and compare which one has the best effect – just like buying groceries, it is absolutely right to choose one with high cost performance! Think about it, is this the reason? Do you also don’t think it’s not appropriate or cost-effective to buy things?

  • What Is Prison Cell Monitoring In Modern Prison Management? What's The Purpose? What Does It Include?

    In the prison management work in modern society, cell, that is, prison cell monitoring, is a very, very important technical means and work link to ensure supervision safety and maintain order and stability. Many people have a lot of questions about this cell, not knowing what it is, what it does, and what it contains! Today I will talk to you carefully, and use simpler words to explain these things clearly.

    First of all, we have to talk about what this cell is. Simply put, it is to install various surveillance equipment inside each cell in the prison and the corridors outside the cell, such as cameras, microphones, etc., and then combine some network transmission technology and data storage and analysis systems to conduct real-time and uninterrupted observation, recording and analysis of prisoners' daily behaviors, vital signs, and environmental status in the cell. Provide global procurement services for weak current intelligent products! It is not as easy as simply looking at the picture, but a complex system engineering that integrates front-end perception, intermediate signal transmission, back-end data processing and intelligent analysis and early warning.

    We have to disassemble and disassemble this cell in detail. This is the core hard-core dry goods:

    1. The selection of camera equipment – the quality of the camera and the parameters directly affect the clarity of the surveillance screen. Generally, those with infrared night vision are chosen, because some cells have poor light; they also have high temperature resistance and violent damage resistance. After all, the environment in the prison is special; the pixels must reach at least 2 million, so that they can see the face and detailed movements clearly; preferably, they must also have a wide-angle lens, so that the monitoring range can be larger and wider, and the blind spots can be reduced.

    2. Audio monitoring function – In addition to looking at the screen, listening to sound is also very important! It is necessary to ensure that the prisoners' speech and abnormal noises can be clearly collected, such as the sound of fighting and quarrels, the sound of destroying things, etc., but it is also necessary to note that the prisoners' basic privacy rights must not be violated, and this degree must be grasped well.

    3. Application of intelligent analysis algorithms – this is a key step for cell to move towards intelligence! For example, intelligent algorithms can automatically identify abnormal behaviors of people. For example, long-term immobility may cause fainting, intense physical conflicts, or suspicious actions such as trying to break through and poach the wall. The system can automatically issue an alarm to remind the on-duty personnel.

    4. Storage and playback system – The video and audio data recorded in monitoring must be stored safely and reliably. The storage time is strictly stipulated. Generally, it must be stored for at least 30 days. In order to facilitate in the future, if something happens, you can call it out at any time to view the playback and trace the process of the matter.

    5. System integration and linkage – The cell system does not exist in isolation. It must be connected with other security systems such as the prison's access control system, alarm system, patrol system, etc. to realize data sharing and linkage response. In this way, once a situation occurs, it can respond quickly.

    The following is a question-and-answer session, which adds some detailed questions and solutions through the answers:

    Q: Where should the surveillance camera in the cell be installed in the most suitable and best? Answer: Generally, it will be installed on the ceiling of the cell, so that the monitoring coverage is the largest and the entire cell can be seen. The camera cannot be faced, and the prisoner's daily privacy should be respected; there should be no blind spots in surveillance, otherwise some small actions will not be discovered.

    Q: How does the surveillance system prevent intentional damage or obstruction by prisoners? Answer: This is what I mentioned earlier that the camera should be good for violence resistance, and you can also install it in a protective cover. The protective cover should be made of thick solid material. The installation location should also be as high as possible so that prisoners can not easily reach it, or anti-blocking alarm function can be installed. Once the camera is blocked, the system will immediately call the alarm.

    After conducting so many introductions, explanations and disassembly analysis, I believe everyone has a relatively comprehensive understanding of the cell. During actual installation and use, the system must be designed and optimized according to the specific actual situation and management requirements of different prisons. In general, a good cell system can greatly improve the efficiency and security of prison management, play an irreplaceable and very important role in maintaining the order and stability of prisons and ensuring the personal safety of supervisors and prisoners.

  • What Is AI Video Analytics? What's The Use? Revealing The Common And Powerful Effects

    With the continuous development of technology, AI Video, that is, artificial intelligence video analysis technology, has gradually entered our life and work fields. In fact, many people have a lot of questions about what AI Video is and what its use is.

    AI Video Simply put, it is the kind of technology and program that uses computer algorithms to allow machines to "understand" the things in the video screen like humans, and then analyze useful information by themselves. It is completely different from when we usually watch surveillance videos with our eyes. It can automatically identify personnel activities and vehicles, and analyze abnormal behaviors. Its efficiency is much higher than that of human resources!

    So how can this thing be used? I'll tell you about the most common and powerful functions:

    1. ★The old intelligent monitoring business☆: In communities, shopping malls, and important office buildings, it can automatically stare at the video. Once you find someone sneaking around or something is taken away by someone, you can immediately issue an alarm prompt. The speed is so fast, which makes people worry-free! Provide global procurement services for weak current intelligent products!

    2. ★Good traffic management helper☆: On the road, it can recognize which car ran a red light and which car was illegally parked. It can also count the traffic flow and tell the traffic police where the traffic jam is stuck, making the traffic much smoother.

    3. ★It can also be used in the retail industry☆: Many supermarkets and stores will use it to see which shelves customers like to stay in, analyze how everyone’s shopping habits are, and then place the products better to make it more convenient for everyone to buy things.

    4. ★Factory Safety Little Guard☆: On the factory assembly line, it can keep an eye on whether the staff operates the machine according to regulations, and also see if there are any faults in the equipment, and discover problems in advance to avoid danger.

    However, if this technology is used well, there are several key points that need to be paid special attention to: you must ensure that the Internet speed is similar, otherwise the video cannot be transmitted and the analysis will be impossible; and the camera must be clear. If the camera takes a dark piece, then no matter how good the analysis technology is, it will be useless!

    Some people may ask, is the analysis of this AI Video accurate? Which one is more reliable than others? In fact, as long as the parameters are set in the early stage and enough cases are learned, its accuracy is still quite high. If it is not counted as particularly crooked angles or particularly dark light, it can generally reach more than 90%! Moreover, once it starts working, it will not be tired or lazy. It will be fine to stare at it for twenty-four hours a day. When identifying the simple situation that recurs, it is much stronger than the human eye!

    Does anyone think this thing must be particularly expensive and only that big company can afford it? In fact, this is not all the case. There are many simple analysis packages on the market for small companies or families, and the prices are acceptable. Moreover, it can save a lot of labor costs after using them. It is quite cost-effective in the long run!

    Personally, I think this AI Video is a major trend in the future development of video applications. In the future, more and more places will use it, making our lives smarter and safer.