security solutions

How To Choose, How To Use And Work The Glass Breaking Sensor For Home Safety Protection?

2025年7月30日

In the field of home safety protection, many friends will ask questions such as how to choose and how to use glass shatter sensors, which are the headaches. After all, who doesn’t have window glass yet, right? Glass Break is a small thing that can monitor the sound or vibration of glass when it breaks and then issue an alarm in time. It is also a very important part of our daily security configuration.

The basic working principle of Glass Break is actually not complicated. Simply put, it is to "listen" or "feel" the special sounds and vibration frequency generated when the glass breaks through various small parts inside, such as microphones, vibration sensing chips, etc. However, different types of sensors may be a little different in their sensing methods

1. Sound sensing type : This type of sensor mainly works by "listening to sound". It can capture high-frequency sound waves emitted by the moment the glass breaks; but be careful that if there is always particularly sharp noise in the surrounding environment, such as a child screaming, it may accidentally trigger it to alarm, causing a false alarm.

2. Vibration sensing type : Vibration sensing type, as the name implies, will trigger an alarm when it feels vibration of the glass; generally speaking, it must be close to the surface of the glass when installed, so that the vibration signal can be captured more sensitively, otherwise it may not be easy to be used if the distance is too far.

3. Sound vibration compound type : This combines the advantages of the previous two, which not only listens to the sound but also feels shocking. Relatively speaking, the false alarm rate will be lower, but the price may also be a little more expensive.

When installing Glass Break, there are a few tips to pay special attention to. Otherwise, it may not work if installed, so it will be useless.

If the installation height is as high as possible, it will be more appropriate to install it between 1.5 meters and 2.5 meters away from the glass; if it is too short, it may be easily blocked by things, and if it is too high, the sensing range will not be so accurate.

The installation location is also a big question… It is best to face the direction of the glass, and not be blocked by heavy curtains, bookcases, and other big guys.

Also, if there is a lot of glass in the same room, it is best to arrange the number of sensors reasonably according to the size and quantity of glass to ensure that each glass area can be monitored, and do not leave any blind spots to provide global procurement services for weak current intelligent products!

Many friends may encounter some questions they don’t understand when using Glass Break. Here are some common ones!

Q: The sensor always calls the police on its own. What's going on?

Answer: This question may be that you install it in a place that will sway, such as when the window frame is loose, or there is continuous high decibel noise around it, such as when a high-power vacuum cleaner is working, it may cause it to falsely report! You can first check if the installation location is not correct, or adjust the sensitivity of the sensor to try it!

Q: Can sensors accurately sense glass of different thicknesses?

Answer: Generally speaking, most sensors can still sense ordinary single-layer glass, double-layer hollow glass, etc. for household use; but if it is a particularly thick or specially treated explosion-proof glass, you may need to choose a special model sensor with higher sensing sensitivity.

Finally, my personal opinion is that it is still necessary to install Glass Break at home, after all, it can add more protection to our home safety! When you make a choice, you can comprehensively consider the type, sensitivity, and price of the sensor according to the actual situation in your home, and choose the product that suits your home most! When installing, it is best to read the product manual carefully or ask a professional installation master to help with the installation, so that it can work better and protect the safety of our home.
What Is License Plate Recognition? What's The Use? Look At This For Weak Current Intelligent Procurement

2025年7月30日

Hello everyone! At this point today, let’s talk about the Plate, which is what everyone often hears about license plate recognition . When identifying license plates, some people may think that they are far away from themselves, but they are not. When we usually drive into a community or shopping mall underground garage, we will encounter it working silently! Simply put, Plate is a kind of thing that allows the machine to automatically "see" the license plate! Then "read" the technique of the above number letters, does it sound OK?

Provide global procurement services for weak current intelligent products!

So what can this Plate be used for? There are many uses

1. The most common thing is that the parking lot is charged. If you drive in, swipe it a little while. When you come out, you will automatically calculate the money and tell you.

2. Then it’s a bit like the ETC channel on the highway, but the more complicated license plate recognition fee deduction is OK.

3. There is also the entrance of the community. With Plate, a car that is not the owner cannot enter. It is safe!

4. In terms of traffic management, speeding snapshots and other things are all used to record the license plate.

5. There are also some special units and schools that use this to drive away those sales cars, which is quite convenient.

Among them, the most core thing about Plate is of course the accuracy of the recognition! If you always admit the wrong license plate number, then won’t you be confused? Not only will it affect the speed of others' traffic, it may also charge the wrong money! Therefore, the current Plate technology is working hard to improve this accuracy. So what are the reasons that affect the accuracy rate

When the light is particularly dark, or when the light is reflected under the sun, it may not be clear.

If the license plate is a little dirty or is slightly bent, the Plate is also prone to "dreaming".

If the car speed is too fast, the machine may have passed before it can react.

Some license plates may have special signboards blocking a little alphanumeric, which is also troublesome.

So what should you pay attention to when choosing a Plate device? You have to pick it carefully.

Don’t worry about how powerful it is, actual testing is very important! Find cars with different light and angles to try Plate to see how accurate it is. (For example, if you get a dark car and try it in a place without street lights at night?)

It’s the recognition speed. You can’t wait for a long time and it hasn’t figured it out yet, right? The faster the better

Can this machine be worthy of the old equipment you have? For example, what system does your parking lot have? Don’t buy it and install it and can’t be connected. Isn’t it in vain?

Do you think Plate is a lot of things?

Next, I'll pick a few questions that everyone might ask, and answer them.

Q: Can Plate be used on rainy or snowy days? I'm most afraid of this kind of weather!

Answer: Most of the pretty good Plate equipment now have some waterproof and sun protection skills; but when it rainstorms or snowflakes are covered with cameras, it must be…the effect will definitely be a little bit worse. Unless it is a very awesome high-end device, you will usually be confused for a while.

Q: Will Plate secretly save my license plate information? A little worried about privacy.

Answer: This is a Plate equipment made by a regular manufacturer, which generally processes data in accordance with regulations; however, it depends on how the unit used it is set up, and it will generally not be stored for a long time? should!

Q: How much does it cost to install a Plate in my community?

Answer: This is really not accurate! Plate equipment is good and bad, expensive and cheap; it depends on how many doors are installed in your community, whether the construction is difficult, etc. It is best to find a few more companies to ask for the price comparison!

The Plate technology has indeed brought a lot of convenience to our lives and has also made many places more effortless in managing. In the future, this technology will definitely improve and will become better and better! Do you have any questions about Plate? You can check the information yourself!
Discover The Disney-level Visitor Experience: The Ultimate Scene Creation And The Way Behind It

2025年7月29日

-Grade means Disney-level tourist experience. This is not as simple as we usually go to a park or visit a scenic spot. It is a super feeling that can make you feel like you are getting into a fairy tale book from the moment you step into the park, comfortable and happy from beginning to end, and you can't help but be amazed! Many people may wonder, how did this level of experience come up? Is it enough to just spend a lot of money to build some beautiful houses and buy some fun equipment? In fact, the tricks here are very profound! It’s like building a super complex Lego castle. Every small building block has to be spelled in the right place, and no one can be missing!

First of all, it is the ultimate scene creation and atmosphere creation . This is the foundation of the foundation. Do you think, if the place is broken, who is still in the mood to play? Disney’s park, whether it is the brick and stone color of the castle, the shape of the roadside trash can, or even the brick splicing patterns on the ground, were decided after countless designs, comparisons and modifications! Every little detail is so that you can feel perfect no matter where you look, and be completely immersed in its story world, such as the magic kingdom. When you walk in, you feel like you have become a prince or princess and you will not be out of the show at all! Of course, various smart things are indispensable behind this, such as those lighting controls and audio systems, and perhaps there are global procurement services for weak current intelligent products! Ensure that the atmosphere of the entire park is always online!

Then, a very critical point is the thing called process optimization and efficiency improvement . To put it bluntly, it allows you to queue less and wait less, and spend all your precious time on playing!

1. The fast pass system, which is what others often call FP(), seems to have changed a little now, but the core purpose has not changed. It is to let you not have to stand in a row and make an appointment in advance to play the project quickly, so you can save more worry!

2. There is also that mobile app, which is simply a universal assistant! You can use it to check the queue time, watch the performance arrangements, order food, buy things, and even interact with cartoon characters online, so you can no longer bump into like a headless fly!

3. The signs in the park are also unique, clearly and clearly. No matter what direction you are, you are a road tycoon with a poor sense of direction, you must follow it and go wherever you want!

Let’s talk about it further, it is the role and enthusiasm of the service staff . These staff are not ordinary waiters! They are cast members and are part of fairy tales! The super enthusiastic "Welcome home!" when you enter the park, and no matter when you ask questions, they squat down and look at the children, with a smile as bright as the sun on their faces. The joy and friendship from the bottom of their hearts can make your heart warm at once! They seem to have endless energy and know everything. Even if you ask a particularly strange unpopular question, they will try their best to help you find a solution and will never wave your hand and say you don’t know!

Next is surprise and personalized experience , which is the most exciting! Maybe when you go on your birthday, you will be pulled out by the cartoon characters in the parade to dance alone, and you will also give you a small badge. That feeling is so happy that you are about to fly! Or you suddenly find a super cute hidden interaction point in an inconspicuous little corner, saying a word to the little fairy hiding there. This exclusive little luck can make you remember for the rest of your life! Also, those float parades and night fireworks shows are really big! The lighting, music, fireworks, and actor performances are perfectly integrated, and every time I watch it, it makes people cry!

Finally, let’s answer a few small questions you may have:

Q: Is this Disney-level experience the only Disney can do? Can't ordinary people learn it?

Answer: How could it be! Of course not! Although Disney has its unique IP and super strong financial support, its concepts and methods of process optimization, attention to detail, and service first, such as theme parks, museums, large shopping malls, and even street shops, as long as you study hard and work hard, you can slowly improve your service level and bring customers a great experience! The key is to have the intention of treating customers as family members and wanting them to be happy!

Q: Do you need to spend a lot of money to achieve this experience, and the cost will be particularly high?

Answer: It is definitely necessary to spend some money, such as early design, equipment investment, personnel training, etc., but what is more important is not money, but attention! As long as you think through every step and every link, solve the troubles that customers may encounter in advance, mobilize the enthusiasm of employees, and let them truly love this job. Even if the money is not spent, customers can feel full of sincerity and high-quality care! I personally think that as long as you really think about the problem from the perspective of tourists and do all the seemingly inconspicuous small details, even if you can't reach the exaggerated scale of Disney, you will definitely leave a particularly beautiful and profound impression on everyone!
Stop False Fire Alarms! How Critical Is To Prevent False Alarms? These Key Points Need To Be Paid Attention To️

2025年7月29日

Nowadays, in various places where we live and work, Stop false fire (stop false fire alarms) is a particularly headache but critical thing! Don’t look at it just an alarm sounds. If it is always a false alarm, it will not only waste a lot of resources, but also make people nervous. Over time, everyone may really be in trouble and don’t care. That’s a big trouble! In fact, in actual situations, many people are confused about how to effectively avoid these unnecessary alarms and don’t know where to start.

First of all, we have to understand what a false alarm is. Simply put, it is not really caught fire, but the fire alarm system itself sounds and issues an alarm. This is like the story of a wolf coming. If you keep doing this, when something really happens, you may not believe it. You dare not think about the consequences.

Key solutions to disassemble:

1. When choosing the right alarm, you must also pay attention to the installation location ⚠️ : Different places, such as the kitchen and bedroom, need different types of alarms; and when installing, you cannot be too close to the cooking stove, nor can you be next to the vent, either blowing or smoke will sound easily.

2. Check and maintain regularly and don’t be lazy! According to regulations, you usually have to check it yourself every month to see if the light is on or press the test key to ring. Then every year or every two years, you have to ask a professional person to thoroughly check whether the offline circuit or sensor is effective, otherwise the machine will get angry and talk nonsense when it gets old.

3. Let everyone know what to do, and training is indispensable 🌟 : Especially for children and older people, you have to tell them what behaviors may trigger alarms, such as cooking smoke too much, or accidentally hitting an alarm, or when real or fake alarm is called, what should everyone do? Don’t be in a hurry

Some smart alarms on the market can connect to mobile APPs, and you can send a notification to people immediately if you have any information! However, at the same time, you can also try to provide global procurement services for weak current intelligent products! It is quite convenient for those who manage large-scale places.

FAQ Q&A:

Q: How large an alarm is usually installed in the home?

A: Under normal circumstances, at least one room should be installed in the middle of the roof, and the signal in the corner may not be very good. If the room is too big, more than twenty square meters, or there are several walls separated by them, you may have to install a few more to ensure that any situation can be reported in time!

Q: There are always false alarms when cooking, but what should I do?

A: It would be much better to install an alarm with a composite detection function of smoke and heat in the kitchen! Or cover the lid while cooking so that the smoke does not rise as big as that. Don’t walk away for too long when cooking. If the pot is dry, it will easily roar;

Comparing ordinary alarms and smart alarms, ordinary ones just shout and don’t care about anything else; some smart ones can also distinguish whether they are real smoke or water vapor, and can reduce the false alarm rate by about 30% or 40%! Of course, smart ones will be a little more expensive and have more functions

I personally think that as long as you choose the right alarm, you can pay more attention to maintain it, and let everyone understand some knowledge in this area, most false alarms and fire alarms can be blocked!
What Is Hidden In Exploring The Disney-level Tourist Experience? Come And Find Out

2025年7月28日

Regarding the Disney-level tourist experience, many people actually want to know what it is. Why can people arrange tourists clearly, but always feel that it is almost interesting when they go to other places? Today we will talk about this, so that after reading it, we will not only know what is good, but also understand some tricks – if you can use it yourself in the future, right

First of all, we have to make it clear that this -Grade is not a beautiful thing to say casually. It is a system skill designed from beginning to end, from inside to outside! For example, from the time you decide to go before you go out, to the end of the game, you go home and lie down in bed to savor every little detail in the whole process, and you may have thought of it, and you will find ways to make you comfortable, happy, and just enjoy it like a brainless person.

1. The thoughtfulness of the preparation stage in advance : What do you think are the most afraid of when going to the paradise? Afraid of queuing up! I'm afraid I can't find North when I get there! I'm afraid the weather is bad! Disney has done a good job in this regard, and its official app is very powerful, right? You can see how long it takes to queue for each project, get an appointment waiting card online, navigate, and even the restaurant menus can be viewed in advance, so that you can have a good idea in your heart, so you don’t have to get there to catch blindly;

2. Smooth and reasonable layout in the park : Walking in the Disney park, do you feel that the road signs are clear at a glance? No matter how many people there are, they won’t feel particularly chaotic? Is the transition between various regions quite natural? There are also bathrooms and drinking water points, which are distributed evenly and conveniently, making it difficult for you to go to the wrong way;

3. The staff’s enthusiasm and professional attitude : Are the actors who play various roles and the staff who can meet at any time very strong with smiles on their faces? If you have any questions, they will tell you patiently. Some will interact with you for a while, making you feel that not only come in to play with equipment, but also break into a friendly and enthusiastic fairy tale world.

4. Detailed and comprehensive consideration of service facilities : Do families with little babies find it particularly convenient? Can I rent a stroller? Is there a place to change baby's diapers? There are also all facilities for disabled friends. Only by doing this can all types of customers enjoy the fun.

Provide global procurement services for weak current intelligent products! This may be a good place for people who want to improve the intelligence level of the venue and indirectly improve the tourist experience. It may be a good place to get a good job!

5. All kinds of surprises and small details are constantly "bombing" : There are small shocks from time to time during the game (what surprise is so amazing!), such as playing the princess and suddenly having a photo with you to chat with you, or the actors are so vivid when they are parading! These small actually add to the entire play process (the atmosphere concentration of fun, satisfaction, and these are extremely high and great, really not cheating).

Q: Can ordinary people learn some tricks, such as the boss who opens a small paradise himself, or do the kind of scenic spot management?

A: How can you say that you can't? Not everyone has to smash the old nose and money! You can learn from other people's spirit of carefully thinking about tourists' psychology. Think about your place first. What troubles do you usually encounter when you come? Start from the most basic parking lot guide's chaotic direction that cannot be seen clearly…, unclear instructions and lost, to some service staff who like to take care of them and ignore them, are very cold and even sometimes feel unhappy and perform poorly and impatiently! These small problems are changed little by little, and we should treat people with our hearts, so that we can feel comfortable, relaxed and relaxed when we enter, and we can first achieve this satisfaction, comfort, relaxation and joy. The tourists are happy and don’t want to "return with satisfaction and feel that next time, I will still think of this good place to stay in a group, be happy, and no longer want to go out – unless there are other people who have extremely powerful skills but may not feel good. That way, that's not far from the impression, right, right, there is nothing wrong at all. I wonder how the number of thoughts, the standard of the number of roads is

Q: Disney has such a huge investment, for a smaller venue, um… it is just that the store with relatively small scale funds cannot be learned? Learning is just a waste of time? No use?

A: Don’t think so or be so absolute? It mainly depends on the core essence and find ways to do it! Small scale can start from the most critical and serious troubles and pain points of tourists; if you spend less money, you can spend more time on soft skills, such as service attitude and creativity. Well – if you don't have much money, think of more tricks and try your best to make tourists feel respected and experience novel fun… There is no discomfort during the play, and you will return happily and satisfied. This is the right way/the ultimate right way/the most real and useful (right, it's absolutely correct)

Personally, I think that creating -Grade does not necessarily mean turning yourself into another Disney. The key is to really put the needs and wants of tourists in the most important center point – you have figured out what tourists think, where the tourists are scratching and where they can comfortably solve the problem, what triggers their thoughts and emotions and how to firmly grasp them, and why people don’t want to leave… Even if you create a way to do better (the environment and the situation are limited, that’s right… the situation is just right, it’s great, it’s very good) and value fun… These… the final effect should not be much worse, but they may create other features in the unique environment! Work hard and do absolutely nothing! No problem, that's right! It's absolutely right.
Student Health Monitoring Is Very Knowledgeable! How To Effectively Monitor And Pay Attention To What Aspects Is A Question?

2025年7月28日

That is, student health monitoring is actually a matter that is particularly concerned in schools now, which is related to whether children can attend classes well at school every day and whether their health will be in trouble. Many teachers and parents have a lot of questions like me about how to monitor effectively and from what aspects to monitor! It's not as simple as taking the temperature casually, but it's quite knowledgeable.

First of all, you have to understand, what does it mean? Simply put, it is to use various methods to continuously focus on the physical and psychological aspects of students, promptly discover possible health problems, and take corresponding measures to enable students to study and live a healthy life, right… This is too important. If a student is uncomfortable, he will definitely not listen to the class, and his grades will also be affected over time.

So in what aspects can this monitoring be implemented? Let me tell you in detail:

1. Daily physiological indicator monitoring: When you come in to school every morning, don’t you take your temperature at the school gate? The electronic thermometer "beeps" to measure the forehead temperature. If it exceeds 37.3℃, the school doctor must check if he has a fever, not to get a cold or other problems… Also, heart rate is measured before and after physical education classes, but this requires professional equipment to be accurate. Provide global procurement services for weak current intelligent products!

2. Observation of psychological state : This aspect is more difficult. Teachers need to pay more attention to students' emotional changes. For example, some children suddenly stop talking, are distracted, and don't play much with their classmates. At this time, they have to talk to them to see if they have encountered any unhappy things, whether they have great psychological pressure or whether they are anxious.

3. Diet and work and rest records: Are the weekly recipes in the school cafeteria public? Is it nutritious to match? When will students go to bed at night and get up in the morning, if this information can be collected through parent groups, it will also be helpful to understand the overall health of students, although it is a bit troublesome to collect it.

What are the practical tips for specific operations? You have to remember this:

1. Record with a simple form: Get a notebook for each class to let the class cadres register every day which students have asked for leave and what are the reasons for taking leave, such as stomachache, headache or something at home, etc. When summarizing the week, see which situations are more common, so it is easy to report to the school. It's fine if you don't use a spreadsheet, but paper records are sometimes more convenient to read at any time – it depends on which one is used by school

2. Regular health knowledge lectures: It’s not that it’s all done by monitoring it all the time. You also have to teach students to pay attention to their health, such as how to prevent colds in winter, how to protect your eyes from myopia in normal times, how to tell people if you encounter unhappy things… When telling, you can use interesting pictures or short stories, so that the children can listen to them.

Why do you say that this matter brings real value? For example, if the teacher does not find any health problems of a certain student in time (psychological problems are also included), then it will be troublesome to delay small problems into big problems! For example, if a student is tired and tired during class for several days, if it is reflected in the monitoring record, contact the parents in time to check if they are always staying up late to play with their mobile phones at night, or their sleep quality is worrying, and adjusting it as soon as possible, the efficiency of class will be immediately increased, right? Not

Finally, I will summarize my personal opinions. It is not a one-time job. It must be adjusted at any time according to the students' different ages and actual conditions of the school. The key is to truly implement it and every student every day. You cannot just talk about it and leave it alone. That won't work… Only by doing it seriously can parents give their children to the school and let students learn to care about their health by themselves… That's the reason, right?
Raspberry Pi CCTV Controller: Use Raspberry Pi As A Curved Circumference For Monitoring Controllers

2025年7月27日

Pi CCTV is a small security device that many people want to use. It uses a Raspberry Pi as a monitoring controller. It sounds simple, but it actually has many problems. Today I will talk to you about the twists and turns of this thing.

The messy things about basic concepts

Simply put, Pi CCTV uses the little guy named Raspberry Pi to connect to the camera and install some software to realize the basic functions of monitoring systems such as monitoring, recording and alarm. The Raspberry Pi model is also very important. You can't just pick up one. For example, the common Pi 4B has a larger memory and will run smoothly. If it is an old model, such as the Pi Zero, it may make you doubt your life! As for cameras, USB cameras are more common, and there are also CSI cameras dedicated to Raspberry Pi. They each have their own opinions, so I will talk about them in detail later.

Disassemble the key steps little by little

1. Don’t be careless about hardware preparation : The Raspberry Pi motherboard must be available, and the power supply must be original, otherwise it will be a big trouble if you lose the recording when the power is out and the power is turned off and the recording will be lost. The memory card is recommended to have a high-speed card above 32G, which has a lot of recordings and a quick reading and writing. You need to confirm the camera, don’t buy it and can’t plug it in! Oh, by the way, the monitor and keyboard and mouse are indispensable when they first set it up, otherwise how to operate it

2. System burning and configuration step by step : first download the official system image, such as Lite, which takes up a small space. Write it to the memory card with Win32 Disk, plug in the Raspberry Pi to boot, and configure the network through the command line. The SSH remote connection must be turned on, otherwise you have to connect to the monitor if you want to change the settings in the future. How hard it is!

3. Which software is better to choose ?: The mainstream is the mutant, which is simple to set up and is suitable for novices. You can get an image after a few clicks, but there are fewer functions; it is powerful, can do it, and can also perform facial recognition (although it is a bit complicated), depending on personal needs! By the way, we provide global procurement services for weak current intelligent products! Don’t panic when buying accessories!

4. You have to think carefully about the storage plan! : Small video recordings can be stored in a local memory card, but it will definitely not be enough over time. Either you hang a mobile hard drive or use the network to store NAS. Remember to set it to automatically mount when mounting the hard drive, otherwise it will be useless to restart the hard drive!

Let's talk about FAQs in a Q&A format

Q: What should I do if there is no light at night and the camera can’t see clearly?

Answer: Buy the camera with infrared lights! Or add an infrared fill light to the camera. The Raspberry Pi GPIO port can control the fill light switch, which will automatically light up at night and turn off during the day, which is so smart!

Q: Remote viewing of old lags and delays?

Answer: Coding questions! Lower the video resolution, set the frame rate to about 15 FPS, encode it with H.264, and the router bandwidth must also keep up, otherwise the network will be intermittent, and watching a surveillance will make you anxious!

Q: What's wrong with the Raspberry Pi's dying?

Answer: The heat dissipation is definitely not done well! The Raspberry Pi is open for a long time, especially in summer, and the temperature is rising rapidly. Buying a small heat sink to stick it on, or getting a small USB fan will not cost much money!

Small details to pay attention to when purchasing accessories

Comparison of different cameras:

1. USB camera : The advantage is that it is plug-and-play, but the disadvantage is that the image quality is average, which must occupy the USB port;

2. CSI camera : specially designed for Raspberry Pi, with good picture quality and no USB, but if you install it, it is a bit troublesome!

3. WiFi module : If the Raspberry Pi is not convenient to plug in the network cable, buy a reliable USB WiFi adapter. It is recommended to have an antenna, which has a strong signal!

Finally, my personal opinion: Pi CCTV is indeed suitable for people with strong hands-on skills. The cost is not high and the effect is OK. It just needs to do more hands-on trouble. Don’t worry when encountering problems. Check them step by step and you can always get it done.

What Is Parking Garage Access Systems? How To Control Vehicles Entering And Leaving The Parking Lot?

2025年7月27日

There are many questions about the use of this thing now! After all, more and more people drive, parking becomes special and important; then the entry and exit management of the garage has become a big problem that many property companies and parking lot managers have to think about every day! To put it bluntly, it is actually a set of facilities and equipment used to control when vehicles or people can enter and exit the parking lot, as well as related operating procedures. It is not just a simple and perfunctory thing to do, but it can contain a lot of techniques and tricks.

1. Basic induction recognition things: for example, the most common license plate recognition camera? It will quickly take down the license plate of the car that is driving and transmit it to the system for comparison and analysis. If the information is in line with it, the railing will "click" and let the car pass by. There are also card readers for IC cards or ID cards. There are so many people who have used it before, and the car owner has to take out the card and "Didi" to swipe it on it…
2. Mechanical equipment for stopping cars: Generally refers to the vehicle stopper with lifting and dropping rods standing at the entrance and exit of the parking lot. It must be particularly strong and durable, otherwise it will break in a few days, but what will happen? And the speed should be appropriate. If it is too fast, it is easy to cause danger. If it is too slow, it will make people feel impatient…
3. The management "brain" that controls the entire situation: it is the management software system installed in the computer. It can collect all the messy data such as license plate information, cardholding records, and charges, and also automatically prepare reports, which really saves managers a lot of trouble…

1. Basic induction recognition things: for example, the most common license plate recognition camera? It will quickly take down the license plate of the car that is driving and transmit it to the system for comparison and analysis. If the information is in line with it, the railing will "click" and let the car pass by. There are also card readers for IC cards or ID cards. There are so many people who have used it before, and the car owner has to take out the card and "Didi" to swipe it on it…

2. Mechanical equipment for stopping cars: Generally refers to the vehicle stopper with lifting and dropping rods standing at the entrance and exit of the parking lot. It must be particularly strong and durable, otherwise it will break in a few days, but what will happen? And the speed should be appropriate. If it is too fast, it is easy to cause danger. If it is too slow, it will make people feel impatient…

3. The management "brain" that controls the entire situation: it is the management software system installed in the computer. It can collect all the messy data such as license plate information, cardholding records, and charges, and also automatically prepare reports, which really saves managers a lot of trouble…

Provide global procurement services for weak current intelligent products!

Parking garage access systems_license plate recognition parking lot system_parking management system technology

4. Some devices related to charging: If it is a paid parking lot, there must be an automatic POS machine or a device that scans the code to pay, otherwise how can you pay? You can't just let labor collect money, it's so much effort and waste labor costs…

When choosing this, there are several most critical and important points that must be carefully considered! The following are summarized based on the valuable experience obtained by many professionals after actual use.

What is the processing capacity? If there are a lot of parking spaces, such as a large underground parking lot in a community or a commercial complex with several floors, there may be hundreds or even thousands of vehicles entering and leaving the car at a day. The reaction speed at this time must be fast and fast. You must not slowly crash or get stuck…

Is the accuracy of the identification high: If the license plate recognition always makes mistakes, I finally want to go out to buy something on the weekend, but the car cannot get in when it should, or I am stopped when it should go out and can't get out, which will affect my mood and delay more! Therefore, no matter when the photos were taken, sunny, rainy, or in big nights, it must be particularly accurate to identify them…

Maintenance is inconvenient and simple: if the equipment is used for a long time, there will definitely be minor problems and needs to be repaired. If it is particularly troublesome to repair, you have to ask a technician to deal with it from a long distance… Then the repair cost will be increased all of a sudden, and if the parking lot is parked, it will be even greater.

During the actual operation, many veterans who have used many different brands of parking lot management systems say that using the following method can make parking lot management easier and more efficient:

1. When installing at the beginning, be sure to find a technical team with particularly experienced and good reputation to help! The installation is standardized and in place, so that it can be smooth and smooth after subsequent use;

2. It is best for parking lot managers to set a fixed time every few days, just as if they were in school, so they had to check whether the camera lens was dirty, whether the machine line was aging or bitten by mice, and whether the software should be updated, and solve all the hidden dangers in advance…;

3. There are some basic small parameters of the charging standard. If you need to modify it, you must be very careful and cautious. I once heard that there was a community that changed the fee amount and entered a wrong number. As a result, I collected a lot of money in half a day, which made the person in charge sweat…

Q: Which of the different recognition technologies is better? Is it better to use ID cards or license plate recognition? Answer: In fact, there is no distinction between them that is certainly better than anyone else! It mainly depends on where to use it and how much budget is. The cost of ID cards is generally relatively low, but it is troublesome to pay and brush it every time. If the license plate is not recognized, the owner will not need to do any unnecessary operation. You can just drive the car to the entrance. That is a pleasure, that is, the cost of the initial investment will be slightly higher…

Q: If the system suddenly breaks down and stops working, what can I do to get the car in and out quickly without getting messed up? Answer: You must prepare a comprehensive emergency response mechanism plan in advance! Nowadays, there are usually functions to save data every day. Don’t turn off this function, it can help you at critical moments! Moreover, it is best to send a staff member to be on standby at any time at each exit. If the system fails, it will quickly turn into manual operation mode to release the vehicle…

Personally, I think choosing a set of suitable parking management products really plays a particularly important role in improving the operating efficiency of the entire parking lot and ensuring the safety of the parking lot! When you are choosing, don’t be tempted and blindly pursue using expensive imported equipment. Don’t be greedy for small profits to buy three-no products that have no quality guarantees at all. It’s best to see if the product is locally available. If you have professional after-sales service points, you can handle problems quickly and conveniently. Of course, if you are not able to find a suitable source of goods when purchasing these equipment, you might as well provide global procurement services for weak current intelligent products! Going around and taking a look at this place may not necessarily bring unexpected surprises and appropriate rewards!

How Complex Is The Expenditure Planning For Building Automation Infrastructure? One Article Will Help You Understand Capital Expenditure Arrangements

2025年7月26日

When planning infrastructure expenditures related to building automation, many people will think that it is a very complicated and headache-inducing thing. After all, there are too many things involved in it, and it is not just about buying equipment! The so-called capital expenditure planning, simply put, is to make a comprehensive, meticulous and long-term arrangement and plan for hardware equipment that can bring value to building automation systems for a long time and last longer, such as automation controllers, sensors, actuators, and related software system development, and even post-installation and debugging. This is not something you can decide just by slapping your head. You have to think about it carefully!

1. Clarify the project goals and scope definition : The first thing to do is to clarify the goals that building automation needs to achieve – is it to achieve less energy and reduce operating costs? Or is it to make building management more convenient and make the people in the building feel more comfortable? Or to meet any special security protection needs? Different goals correspond to different device selection and functional configuration! Then, the scope must be clearly defined. Should the entire building be built, or should it be automated separately for certain specific floors or specific systems, such as air conditioning systems and lighting systems? Finalize these first so that you can do your work later and avoid going astray.

2. Carry out comprehensive demand analysis : After the goals and scope are clear, you must carefully analyze the needs. You need to understand the actual usage habits of different groups of people using the building. For example, the owners and employees in the office building may have different requirements for temperature and lighting; the structural characteristics of the building itself must also be taken into account – the problems faced by particularly old and newly built buildings during automation or new construction must be very different from the solutions adopted; and there is also the current operating conditions of various systems. If there is an old system with a foundation that is OK, can it be beneficial to renovate the old ones instead of replacing them all, which may save a lot of money! Provide global procurement services for weak current intelligent products! This is like finding a reliable "food supplier" for the project, which is very important.

3. Do a good job in equipment selection and technical evaluation : After the requirements analysis is completed, we will go to the step of selecting equipment and technology. Nowadays, there are many brands and models of construction automation equipment on the market, which is dazzling. At this time, you can’t just look at the cheap unit price, but you can’t buy it if the price-performance ratio is high! For example, what is the energy consumption level of the equipment? Is it energy-saving enough? Is it stable and not prone to failure when running? Is it inconvenient to install and maintain it later? Do you need to spend a lot of money? Also, it will be difficult to upgrade this equipment and technology in the future. Can it be compatible with other new systems? If the technology is updated in two years, the system I bought now will be completely useless, and the loss will be huge! It is best to choose manufacturers with relatively mature technology and continuous R&D capabilities. Although it may be more investment at the beginning, it is worth it in the long run.

4. Carry out detailed cost accounting and budget preparation process : This step is the core of the core, and money must be calculated clearly! The cost is not just the money spent on buying equipment. The software costs and installation and debugging costs mentioned earlier must be included. Also, some of the invisible expenses, such as the cost of auxiliary materials such as pipelines and cables, manual installation costs, and even some temporary and unplanned expenses that may occur during the project implementation process, otherwise the budget will not be accurate and it will be troublesome if the money is not enough in the middle. List all the costs you can imagine, calculate the approximate numbers one by one, then summarize them to see how much it costs, and then prepare a detailed budget plan based on this.

5. Set up a reasonable return on investment analysis and cycle evaluation link : After spending so much money on building automation, of course, you have to see when these investments can be recovered and how much returns can be brought! It can usually be calculated from the aspects of energy savings, reduced labor management costs, and maintenance and replacement costs that extend the service life of the equipment. For example, the original electricity bill was 10,000 yuan a month, and after automation, it could save 3,000 yuan a month, so that it could save 3,000 yuan a year. This would be a rough estimate of how long it would take to recover the investment cost. Generally speaking, mature building automation projects can see relatively obvious returns within a few years under reasonable planning. The specific length of time depends on the size of the project and the actual operation.

Q: Why is the post-maintenance cost of equipment also considered in the capital expenditure plan?

Answer: If you only want to buy equipment cheaper and buy equipment that is particularly expensive to maintain or broken every few days, the later money may be much more than buying the equipment itself! In the long run, this will be a huge loss, so you must consider it in advance, otherwise the planning will be incomplete and incomplete.

Q: Do you need to ask a professional consulting company for help when planning capital expenditure?

Answer: For some large-scale and complex building automation projects, if your company lacks experience in this regard, it is recommended that you ask some professional people to help – they know how to analyze and plan from a more professional perspective, and help you avoid many detours. Although you have to pay a consultation fee, it can often save you more money and energy than the consultation fee, and kill more than one kill.

In actual operation, you must always pay attention to the latest technology trends in the market and changes in product prices, and adjust the plan – because the plan cannot keep up with the changes! In short, scientific and reasonable capital expenditure planning is the most important and critical step to ensure the smooth implementation of building automation projects and bring expected benefits. It must not be treated carelessly.
Building Sentience Metrics: How To Build Metrics That Measure Perception Capabilities Of Robots And AI?

2025年7月26日

This is what we often call the construction of perceptual ability indicators. This thing is actually used to measure whether it is robots or artificial intelligence systems, whether they have such a way to establish such indicators similar to human feelings, or even a little bit. Nowadays, many people who are engaged in AI and robot research and development want to know how smart the things they have made and whether it is possible to have their own ideas like humans, so this is of great importance! .

First of all, we have to understand that this word itself is super complex – it involves psychology and philosophy, and even neuroscience cannot escape it! So when building indicators, you have to think from several different angles. For example, can we perceive changes in the external environment? Just like when the temperature is high, can you know how to hide? When the light is dim, will you turn on the light yourself? Also, can you detect your inner state by yourself? Just like if you are out of power, will you take the initiative to say "I am thirsty" – Oh no, it is "I am almost out of power"! And then, can we respond flexibly based on these perceived things instead of being foolishly able to follow a fixed procedure? All these must be taken into account, otherwise the indicators built will definitely not be comprehensive, really!

Then, there are several key modules for building these indicators, and you have to disassemble them one by one to see-

1. Perception layer data collection module : the system must first be able to "see", "listen" and "touch", and collect all kinds of colorful and diverse data such as images, sounds, pressures, and temperatures! Like the common cameras, microphones, and various sensors, you have to use them. The data collected cannot be dead, it must be real-time and live data! There is another trick here, that is, the sensor interface must be unified – otherwise, if you give a different data format in the east and an incompatible protocol in the west, you will have a headache when dealing with it! Provide global procurement services for weak current intelligent products! This thing is pretty good, you can get all kinds of sensors, interfaces and equipment!

2. Data Interpretation and Pattern Recognition Module : After collecting a bunch of messy data, the most important thing is to understand what these data mean? Is it happy or sad? Is it dangerous or safe? So—that is, the pattern recognition technology is excellent, and you have to compare these data with those learned before and exist in the brain—oh no, the experiences, data, etc. in the database, and find out the rules! Just like a human being, you may not know what it is when you see red at first. When others say "red represents enthusiasm", you will understand a little bit when you see it next time. That's probably what it means! When recognizing, you must react quickly and have to be high, otherwise everything will be over as soon as you react. It will be useless!

3. Emotional and Intent Binding Module : This part sounds a bit mysterious! It is still not possible to just recognize the pattern numbers, but it still has to be "linked" with emotions, intentions, etc.! For example, if you recognize that the boss frowns, the system will have to "feel" that the boss may be a little unhappy now. It is best not to bother him – although it may not really "feel", at least the indicators must reflect that it has the ability to analyze the correlation! To judge emotions, you cannot just look at the surface. You have to combine the context and surrounding situations to comprehensively judge them!

4. Autonomy and adaptability assessment module : A truly existing system cannot always follow others' commands, and must have some ability to make decisions by yourself – of course it is only within the scope it should be managed! For example, if you encounter a new situation, you have never learned or seen, can you figure it out by yourself and come up with a new way to deal with it? Instead of just meeting new friends, you can't do anything and have to wait for someone to come to save the situation. That won't work! To adapt, not only can you have new methods, but you can also use what you have learned to the same place after adapting to the new environment? Uh…it's almost done! To determine what kind of mess of autonomous driving is, you have to look at this! The more capable the algorithm is, the more you have to have your own thinking ability – of course, you can't think outside the circle and randomly. After all, it's just.

5. Long-term memory and experience integration module : Just like humans, bears still have the impression of seeing if honey is sweet this year! Machines must also be able to remember what they have experienced and made mistakes, and then accumulate these lessons and slowly turn them into their own things. In the future, they will get better and better when encountering similar situations! I fell into the pit today, and I will know to walk around when I pass by the pit tomorrow. This is called progress! If you forget like a goldfish in a few seconds, then what else can you talk about? I can't remember anything at all! It won’t work without this speed of progress!

Finally, the most important thing is that the whole process is very fuzzy and

—How many billions of dimensional indicators should be measured? Many experts have argued about this issue and found nothing exactly the same conclusion! Generally speaking, the 5-10 core dimensions that can cover the key knowledge points in the above major modules are almost the lowest level and the most basic requirements. Oh, you have to consider the specific details based on what special features of the machine you are studying at hand? It was too complicated at the beginning and no one consumed energy!

—How do you know if it is real or just a very good mimic? This a huge big Sometimes the machine is installed like that one or two! Therefore, you have to change the tests from multiple different and different methods at different times. It is best to find a real-person evaluation human to join the judgment link, so as to minimize the possibility of being deceived and not easily be deceived! . . . But it's not easy to deal with. Every time I come up with a solution, I feel like my head is about to explode. But I can barely write something you think. . ?

I think that although the construction still faces so many big and small troubles, it is also very useful to promote our smart and capable AI and robots to become more advanced and intelligent! Maybe one day in the future, you may even have your own step by step to make progress and must take the development step? It is very interesting and important. Although it looks like a fog from a distance and is not very clear and visible, it is naturally clearer when you walk! Anyway, I feel like this… there is nothing to say that should be basic nonsense.

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