April Fool's Pranks

April 1 is a day for practical jokes in many countries around the world. The simplest jokes may involve children who tell each other that their shoelaces are undone and then cry out “April Fool!” when the victims glance at their feet. Some April Fool's jokes publicized in the media include:

In 2002, British supermarket chain Tesco published an advertisement in The Sun, announcing a genetically modified 'whistling carrot'. The ad explained that the carrots were engineered to grow with tapered air holes in their side. When fully cooked, these holes would cause the carrot to whistle.

In the early 1960s there was only one television channel in Sweden, broadcast in black and white. As an April Fool’s joke, it was announced on the news that viewers could convert their existing sets to display color reception by pulling a nylon stocking over their screen.

In 1934, many American newspapers, including The New York Times, printed a photograph of a man flying through the air, supported by a device powered only by the breath from his lungs. Accompanying articles excitedly described this miraculous new invention.

 

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Can you add a GPU to a mini PC?

  

Can you add a GPU to a mini PC? The answer is yes. Use either a MINI GPU for case size, or use a PCI-E riser cable to mount the GPU externally like outside the box, so you can use any size of GPU available. But unless you want stuff siting outside the case you wanna buy a MINI GPU, low profile GPU, or whatever it is that your case uses. There’s many kinds of MINI PC, so i can’t just tell what size of a box you’re referring to. Some MINI PC’s are so small you have to use special GPU’s used for laptops. -But in all cases yes you can.

Actually the mini pc depends on the pc you have.

If it support mini graphics cards then you can change, if its OEM designed custom size then you cannot change it due to different measurements.

However if you have a thunderbolt port on your mini pc then you can connect external graphics card.

Industrial control machine

The industrial control all-in-one computer is an industrial tablet computer integrated with industrial control computer and display screen. It is an HMI human-machine interface that integrates industrial motherboard, CPU, memory, hard disk and display. With rich I / O interfaces, it can be connected to a variety of devices in the industrial environment.、

Features of industrial control machine:

1. Less connection: The industrial all-in-one has a certain degree of similarity with the computer display in appearance, and there is no messy wiring ...

2. Small footprint: The industrial all-in-one computer has a small footprint. It can be placed on a small table at an industrial site, or it can be embedded in an industrial-designed cabinet ...

3. Low energy consumption: The industrial all-in-one adopts industrial LED LCD screen and large-area high-strength aluminum alloy cooling fins, and the energy consumption is between 10W-35W ...

4. Relatively weak performance: The industrial all-in-one has the hardware required by desktop computers, such as CPU, memory, hardware, etc., which can be expanded and upgraded, the processing performance is relatively weak, but it can be relatively stable in stability.

5. High integration: The industrial integrated machine has a high integration, and can have a host, audio, camera, microphone, Bluetooth, etc. at the same time.

6. The appearance is quite satisfactory: The design of the industrial control integrated machine is not as gorgeous as that of the commercial one. The appearance of the whole machine adopts high-strength aluminum alloy frame or 304 stainless steel, which mainly meets the application requirements.

7. A wide range of applications: industrial control integrated machine is generally used in industrial environments, for high dust, high humidity, high vibration and other working environments.

The size of the industrial control integrated machine is generally 8 to 21.5 inches. In terms of processor performance, Celeron or Core low power processors are generally used. The processing performance of the whole machine is within 10 to 40W of power consumption.

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Do you have specific needs for mini pc?

Most mini pc come in a variety of designs and styles to suit the needs of the majority of customers. However, some businesses and organizations have specific needs that aren’t met by the standard kiosks available on the market.

If you need mini pc for a specific purpose, it could be worth investing in a custom pc design for your business. Custom mini pc can be built around a specific design or with additional core features that your customers, clients or employees need.

We understand that every business has different requirements, which is why we offer a massive range of customization options for our information kiosk. If you’re interested in custom kiosks, our staff can help you understand the mini pc designs and customization options that are currently available.

Everyone appreciates working with a company that puts customer needs first. Hire the services of a company that knows how to listen to you and provides immediate resolution to your concerns.

Get more while paying less. You don’t need an industrial computer enclosures manufacturer who will charge you more and deliver mediocre services. Look for a company who will provide you what you need and more at no extra cost.

These are the things to be aware of in finding the best information kiosk supplier to cater to your business needs. These are what BVS can offer you.BVS provides unparalleled engineering expertise in manufacturing interactive touch screen kiosk systems and information kiosk. With more than 16 years of experience and expertise, you are sure to get the best information kiosk at a cost that won’t hurt your budget. 

Aside from the savings, the company’s responsiveness to the needs of customers is simply amazing. Your inquiries and concerns will be answered right then and there with friendly representatives ready to provide you the best customer experience possible.

 

 

12 points of caution for POS system operation

The placement and maintenance of the cash register is very important to the life of the cash register, the following is how to place and use the cash register and teach you the correct use of the cash register.

1.Choose a flat and vibration-free countertop to place the cash register.

2.Tthe location of the cash register should be chosen to avoid direct sunlight, temperature changes are not large, away from water and dust less place.

3.Keep the cash register away from strong electromagnetic fields.

4.In areas or shops where the quality of the power grid is poor, a regulated power supply should be provided to power the cash register separately.

5.Please take care to use the same power supply voltage as indicated on the nameplate on the back of the case, otherwise the machine will be seriously damaged or will not work. The cash register should preferably not share an outlet with other high-powered and frequently activated appliances, such as refrigerators and air conditioners. Power outlets should also be located close to the power socket should also be located close to the cash register and easily plugged in so that the power can be cut off as soon as possible in case of emergency.

6. Ensure that the cash register does not come into contact with any liquids. If this happens, unplug it from the mains immediately and inform the relevant dealer immediately.

7.Do not shake, shake or hit the cash register with force.

8.Avoid using the cash register in an environment with too high or too low temperatures, and avoid exposing the cash register to strong sunlight or high humidity.

9.Do not plug or unplug the powered parts and peripherals of the cash register in a charged state.

10.When cleaning the cash register, please do not use damp rags or chemicals to wipe the machine body. For example: petrol, thinner, etc.

11.When the cash register breaks down, cut off the power immediately and stop using it. Do not dismantle or repair it yourself.

12.If the battery is not replaced properly it will cause an explosion hazard. Only use replacement parts of the same or equivalent type recommended by the manufacturer. Always dispose of used batteries in accordance with the manufacturer's instructions.

website: www.lcdbvs.com

Several characteristics of choosing a dedicated host

Dedicated hosting can provide businesses with a higher level of operational performance and security, and is the type of hosting that almost every medium to large business website chooses. Dedicated hosting supports automatic updates to system applications, and with that reduces security risks. The most important thing is that dedicated hosting is compatible with programs and environments that are not compatible with web hosting. So what are the other desirable features of dedicated hosting?

1. Standard server DDoS protection

With DDoS attacks becoming more and more common. Whether you are trying to breach your security or trying to disrupt your website, a single DDoS attack can cost you tens of thousands of dollars in lost revenue. Dedicated hosting offers free standard DDoS protection to identify and mitigate potential DDoS attempts. When a DDoS attack is detected, malicious traffic is automatically rejected. Your website will remain up and running and malicious attackers will be denied. Dedicated hosting can provide services other than WEB, FTP, configure your own environment, install components, set up services, install software, etc.

2. Server Uptime Service Agreement

Many companies offer 99.99% uptime, but rarely can they offer 100% uptime. Similarly, while many services may advertise 100% uptime, they may not include it in the service level agreement. Your company can rest assured that we are able to provide a 100% uptime SLA to ensure that your website remains up and running.

Service interruptions can cost a company significant amounts of money, as many businesses rely on their online services for revenue and potential customers. If you don't want to lose potential customers then it's important that you are guaranteed access to your website and an SLA will provide the extra security you need.

3. 24/7 technical support.

When you have a problem with your dedicated hosting, you need immediate support. We're available 24 hours a day, 7 days a week, so you can get things fixed quickly. From billing issues to dedicated hosting security, there are staff on hand to answer questions and resolve issues. With other companies, you may have to wait until working hours start, by which time you may already be losing money.

4. Data centre

We offer you a choice of data centers. Being able to choose a data centre closer to you means that you can access your information better, faster and more reliably. Other dedicated hosting companies may not be able to guarantee where your data centre is located, or worse may only resell data services that they don't actually control. If the dedicated hosting company is in another country/region altogether, you may experience slower speeds and lower overall reliability.

We allow you to choose the best data centre for your organization, thus improving the security and accessibility of your dedicated hosting. If you have complex data-based applications, our services will suit you.

These are just a few of the features you should look for when choosing a dedicated host. If you are looking for dedicated hosting, contact our online customer service today to get your own hosting.

website: www.lcdbvs.com

whatsapp: +86 19928842501

 

 

 

 

Seven benefits of supermarket cash registers for sales and management

(l) The system operating interface of supermarket cash registers is simple and easy for supermarket staff to get started with.

 (2)The supermarket cash registers are equipped with printers that can print out various cash register statements, reading accounts, clearing accounts and period department accounts.

 (3) The cash register software installed in the supermarket cash register can accurately and quickly obtain information on merchandise sales, which helps to adjust the incoming goods and merchandise structure and reduce business losses in merchandise management.

(4) It can be used as a business time belt management to reasonably equip business personnel, save labour costs and greatly save the time of business personnel in preparing reports, which is beneficial to the actual sales operation on site. 

(5) The supermarket cash register will automatically store and collate the recorded sales information of the supermarket for the day, so that the operator can observe every point in time, time period and instant sales information to better understand the operation of the supermarket.

(6) Supermarket cash registers can use user login passwords and each person's operation is recorded against each major database to prevent loss of information and illegal operations, which is one of the most critical features of the cash register system.

(7) The cashier software of the supermarket cash register can quickly and accurately complete the work of the front cashier and keep a complete record in the huge database.

What is the main thing to look for in a host?

The cloud computing era, web hosting as a product of cloud computing, because of the price of cheap, simple to use by many individuals and enterprises love renting web hosting more and more people. The Internet technology continues to develop, the demand for web hosting is also growing, many of the users who have not used web hosting white also began to learn how to use, learn web hosting, the first from the purchase of web hosting. So what aspects should a newcomer to renting a web host pay attention to?

1, the speed of web hosting

The speed of access to the web host will directly affect the future use of the problem, so we will be the first to pay attention to the speed of the problem. Generally speaking, the web hosting provider can provide the relevant IP for testing, we can ping, the delay of about 60ms is normal, if the overseas will reach about 200ms. After the test, we can also look at the speed of access to different IPs, to see how fast different lines of access, telecommunications and Netcom can access each other this is also very important for user experience. 

2, the stability of the web host 

If we use web hosting as a web space, then the stability of the host will directly affect the site, for user access and site optimization have a certain impact on the weight of the site will also decline. The actual web site is a great way to get the most out of your web site.

3, web hosting program environment

The web host's program environment if inconsistent with the website program will be hindered in its use, so we should pay attention to the host's program environment, the website construction program is mainly ASP and PHP, the database is divided into MYSQL and MSSQL. many newcomers do not know how to choose when choosing the program language to support. However, many hosting service providers offer web hosts that mostly support ASP and PHP. for example, windows system hosts support HTML/ASP/.Net2.0/PHP/etc. environments. 

4, web hosting technical services

Most novice webmasters are unfamiliar with the management of web hosting, and there will be various problems that they cannot solve by themselves. Therefore, it is particularly important to choose a hosting service provider with good technical service support. Try to choose some of the more well-known domestic, good reputation of the host service providers, with a professional technical team and industry experience. 

5, the actual use of web hosting

When choosing a web host to rent, we will have different configurations of hosts to choose from, which need to consider the actual use of your website to choose. If we want to set up a personal website, a personal website is usually just because of personal interest, the general demand is to publish blog posts, interact with fans, and personal style display, etc. The website budget is not much, so we are usually more concerned about the price and features of the host. If we want to set up a corporate website, corporate websites are generally designed to promote products and services, aiming to increase corporate awareness, expand their reach, attract customers or sell goods online, etc. Then we are more concerned about the performance of the web host, access speed, technical support, etc. 

The web host needs to pay attention to the aspects of renting or more, mainly according to their actual use of the situation, so that you can choose the right host.

 

 

What are the features and types of industrial grade panel PCs?

In today's society, intelligent computers are becoming more and more widely used in production and life, whether in military, industrial or civilian applications. The industrial grade tablet PC is an industrial control computer designed for industrial use, with all the features of a normal tablet PC, but also with a touch integrated design, its performance is more stable.

Industrial grade tablet PC features.

1、Battery capacity

The industrial tablet PC has a large built-in battery capacity, which can meet the needs of long-time work, and can continue to complete high-intensity intensive work, with a longer life. 

2、Product features

Industrial grade tablet PC has 1D/2D bar-code scanning, RFID reading/writing, NFC identification and other data collection methods; with HD camera, GPS navigation, data communication, wireless network and other functions, can be applied to a variety of harsh environments.

3、Protection level

It can be dropped without damage, wet water protection, high or low temperature applications and so on, even in a variety of harsh outdoor environments, can also be used normally, with a wealth of expandable interfaces to facilitate the exchange of data transmission between machines.

There are three main types of industrial grade flat panel computers.

1、Multi-functional tablet PC: with rich multimedia devices and various interfaces, suitable for various environmental applications.

2、Fanless tablet PC: The integrated low-power fanless CPU is used, which can avoid the noise caused by the fan and prevent dust from falling into the chassis when the fan is used.

3、Ultra-thin tablet PC: the ultra-thin tablet PC integrates all the functions that a normal computer has in an ultra-thin case, while having a friendly operating human-machine interface, suitable for applications in limited space.

 

 

What are the types of interfaces available for LCD screens?

 LCDs have a wide range of interface types, the most commonly used interfaces are mainly RGB, MCU, LVDS and MIPI interfaces. In this article we will briefly introduce the structure principle of these  LCD interfaces.

1. RGB interface

The RGB interface of an LCD panel is a colorful combination of three colour channels: red (R), green (G) and blue (B). Therefore, the RGB interface of an LCD screen is the video interface that is divided into three primary colour inputs. Usually a colour channel is represented by 8 bits, i.e. the value of each colour channel ranges from 0 to 255, usually referred to as RGB888/RGB24. The three colour channels can combine to produce a total of about 1678 (256 x 256 x 256) million co-lours, abbreviated as 16 million colors or 10 million co-lours, also known as 24-bit co-lours. In practice, in addition to RGB888/RGB24, there are also RGB555, RGB565, RGB32, RGB666 and so on.

2. MCU interface 

The MCU interface of the LCD is mainly for the field of micro controllers. The MCU interface standard is the 8080 bus standard proposed by Intel, so in many documents the I80 is used to refer to the MCU interface screen. Data bits are transmitted in 8-bit, 16-bit, 18-bit and 24-bit. Connections are divided into: CS/RS/RD/WR/. The advantage is that the control is simple and easy, no clock and synchronization signals are required. The disadvantage is that it consumes GRAM, so it is difficult to achieve large screens, and is generally used below 4". For MCU interface LCM, the internal chip is called LCD driver. The main function is to transform the data/commands sent by the host into RGB data for each pixel to be displayed on the screen. This process does not require a dot, line or frame clock.

3. LVDS Interface 

The LVDS interface for LCD screens is Low Voltage Differential Signaling, a low-voltage differential signal technology interface. The LVDS output interface uses a very low voltage swing (about 350mV) to transmit data through a differential on two PCB alignments or a pair of balanced cables, i.e. low voltage differential signaling. The LVDS output interface enables signals to be transmitted at several hundred Bit/s on differential PCB lines or balanced cables, with low noise and low power consumption due to the low voltage and low current drive method. 

4. MIPI interface 

MIPI (Mobile Industry Processor Interface) is an open standard developed by the MIPI Alliance for mobile application processors. DSI (Display Interface) and CSI (Camera Interface). CSI/DSI refer to their bearers for Camera or Display applications respectively, both with complex protocol structures.

In the process of LCD LCD selection and customization, the type of LCD interface used is mainly based on the interface of the motherboard, which is matched by the software driver to light up the screen and thus realize the product display solution. 

How do we need to maintain our LCD screen?

When we use the LCD screen, there may be some failures, such as insensitive, slow response of the LCD screen when you touch the surface of the screen, it may be that the system of the LCD screen is old, the internal clock frequency is too low, or it cannot move because there are water drops on the surface of the LCD screen. 

In order for the LCD to restore a fast response, the system must be upgraded or replaced, or wipe the LCD surface with a rag, so how to better maintain the LCD is very important!

So how do you need to maintain the maintenance of LCD screens in Shenzhen? I believe that many people have questions, today Yuhua micro-technology with you to answer!

Generally speaking, this is very common for multi-point LCD screen, but should be careful to maintain them, in the use of detailing operations, must pay attention to the following points that may be overlooked.

1, LCD glass is made of glass, should be handled carefully to avoid breaking.

2, the contact surface of the LCD glass is conductive film, if the protective film is torn off, it is absolutely forbidden to use nails, pencils, ballpoint pens or other sharp objects to press the surface of the display product to avoid soiling and scratching the display product. 

3, do not stick oil, water and other liquids on the surface of the LCD product. 

4, when the LCD screen surface stains, you can use skimmed cotton balls or dust-free cloth gently touch the alcohol, gently wipe the LCD screen surface, do not penetrate the alcohol into the LCD screen products.

5, avoid the use and preservation of organic solvents or corrosive gases (acidic gases, etc.). 

6, when installing the LCD machine, please use non-corrosive glue to fix the display products. 

The above is BVS technology editor to introduce you to the LCD screen needs to be how to maintain maintenance, I hope you look after some help!

What are the benefits of using self-checkout machines in shops

Nowadays, with the rapid development of society, life is becoming more and more fast-paced and compact, and the way of daily consumption has undergone radical changes. As a key element of commercial transactions - the cash register - has evolved from ordinary, traditional cashier equipment to a new generation of self-service cashiers. 

We all know that traditional cashier equipment, which has cashier functions offline, is unable to process online orders in a timely manner. Therefore, if you want your shop to keep up with the times, choosing a smarter, more internet-based self-checkout machine and cashier system is the best choice for merchants. This is because self-checkout machines can help reduce the stress and costs incurred in the transaction process, and they have the following benefits. 

1. Convenient cashiering and enhanced customer shopping experience.

Compared to traditional offline shop cashier systems, self-help cash registers are not only greatly simplified in terms of hardware, giving a small and delicate feel; more importantly, mobile payment methods are integrated with the main screen. Customers can directly align the barcode with the scanner and the self-checkout system will automatically display the details of the product, after confirming that it is correct, open the Alipay or WeChat payment code to pay. This process is convenient and hassle-free. It helps consumers save time and eliminates the pain of queuing up for orders. 

2. Optimise shop checkout efficiency. 

Consumers use self-checkout checkout, the attendant will not have cashier pressure, can be fully dedicated to customer service, and self-checkout way to save checkout queuing time, so that the queuing time is greatly reduced, the supermarket checkout checkout efficiency will be improved. 

3. real-time tracking of daily performance.

As the boss to better operation of the shop to understand where the real needs of customers, self-checkout software can be remote default real-time display of the total number of orders for goods sold that day, the number of goods and total sales. Let the person in charge of the shop or salesperson indirectly know that the current sale of goods hot degree.

What are the benefits of self-checkout machines, today BVS share here, I hope to help businesses who want to buy self-checkout machines.

What are the functions of a self-checkout machine?

 

We see many self-checkout machines in our daily lives, and sometimes we come into contact with them when we check out at the supermarket. So what are the functions of the self-checkout machine? Today, BVS and everyone together to understand the function of the self-checkout machine.

The main function of the self-checkout machine is to self-checkout and reduce the operating costs of manual labour. That is to say, in our daily use, self-help cash registers are self-operating mode, which is completely free of human operation. The self-checkout machine also automatically plays advertisements for products when no one is using it. So we often see some product pushes with new and hot items in the self-checkout machine.

As the self-service cash registers become more and more sophisticated, more and more functions have now been developed. For example, the widespread use of the face payment function, which is already possible on the self-checkout. Imagine coming to a self-checkout machine after we have finished shopping. After the self-service code is swiped, the payment is made directly with our faces, which is a very good feeling. The voice intelligence is already being implemented and will soon be synchronised with the self-checkout machines, so look forward to this new experience.

With more and more supermarket chains popularising self-service cash registers, I believe we will soon experience the convenience of self-service cash registers. For more information on the functions of self-help cash registers, please pay attention to BVS.

website: www.lcdbvs.com

Self-service cash registers make shopping more convenient

Do you enjoy our newsletter? 

Nowadays, supermarkets are becoming more and more convenient, with a good distinction between various categories of goods, making shopping a better experience for everyone. However, when there are a lot of people, you will face the phenomenon of "5 minutes to shop, 2 hours to checkout". At this time, self-checkout machines are very timely and make your shopping more convenient.

The role of self-checkout machines in our supermarkets is to help speed up the settlement process and greatly reduce the time spent in the checkout queue. The cost of a self-checkout machine is low, far lower than the cost of manual labour. So it is ideal for supermarkets with high traffic flow, where several self-checkout machines can be arranged to meet the daily cash register settlement. Nowadays, many supermarkets have self-checkout machines in the checkout area, which can play a diversionary role when there are a lot of people, speed up the efficiency of the checkout and enhance the customer's inspiring experience.

The self-checkout machine is self-service, only requiring the customer to scan the barcode of the product and the self-checkout machine will automatically identify the product information. After scanning is complete. The customer clicks to select the payment method, which includes payment code payment, sweep code payment, face payment and so on. Once the customer has made his choice, he can pay and the self-checkout will send payment information to the system after receiving the information and print the invoice.

Self-service cash registers are more efficient, in the long run, with lower costs and longer working hours. These innate advantages can help us to make shopping more convenient, complete the settlement quickly and say goodbye to the time of long queues.

website: www.lcdbvs.com

What are the advantages of kiosks machines in supermarkets?

Due to the development of urbanization, the pace of urban life is also slowly accelerating, large integrated supermarket is one of the urban population gathering area, inevitably encountered in the supermarket shopping link queuing phenomenon, you also inevitably feel anxious because of the queue, in order to better save consumers waiting in line and reduce the cost of supermarket expenditure on the cashier, gradually appeared in line with the majority of consumers self-service cashier.

In fact, today's scanning code payment has also long been popular in many small and large supermarkets, the cashier usually cashier link, as long as pick up a commodity, scanning platform sweep, check the amount and quantity, and then collect cash and change, or choose the mobile phone to scan the code payment and determine the other party has been a successful transaction. The overall checkout process does not take more than 10 seconds if it is an individual product.

At present, thanks to the rapid development of the internet, shopping methods have become more diverse. In order to better improve the shopping experience of consumers, many large integrated supermarkets have added self-checkout machines to alleviate the problem of queuing and difficult checkout, giving full play to the freedom of supermarket shopping! The self-checkout machines are simple and convenient, as long as the consumer walks up to the machine and scans the shopping barcode and pays by applying the QR code or swiping their face.

Large supermarkets have a wide selection of goods and often have promotions, which attracts many consumers. I do not know, in the national holidays, promotions and other peak traffic hours in the manual checkout counter appear very long checkout line also let a lot of fast-paced consumers beat a retreat, this time the self-checkout machine, quietly appeared shocked many people.

And self-checkout machines not only make the checkout more convenient, but also reduce labour costs, in line with the problem of queues at the checkout during peak hours. Self-service cashier can change the role of consumers to a certain extent, but also can effectively disperse the flow of customers during peak hours, offline and online combination, but also to provide businesses with more retail wisdom use.

Notes on the MINI PC

Please read this chapter carefully and follow it to the letter during use; this will help prevent damage to the mini pc, prolong its life and protect your personal safety.

1. Please read the relevant documentation supplied with the product first, and if it contains laminated pages, please make sure you read them first.

2. Follow all safety warnings and signs on this product.

3. Using the original power adapter or only using this product with the type of power supply indicated on the product. Do not plug or unplug network cables, power cables or other conductive objects that may be connected to the outside world during lightning storms. Do not use liquids, sprays or wet wipes to clean the product.

To avoid damage to the operating system, please do not turn off the unit abnormally or suddenly cut off the power during operation, and do not move or shake the mini pc box in its working state.

Do not dismantle or attempt to repair the product yourself, please have this work carried out by an authorised professional.  Do not place the mini pc near a heat source and try not to let direct sunlight reach yourmini pc.

Do not spill water or other liquids on themini pc. If the following occurs, turn off the power to the mini pc immediately and wait for professional service.

a. The power cord or plug is damaged.

b. The product has been splashed with a conductive liquid.

c. The product has been dropped or the casing has been badly damaged.

d. There is an unidentified error or obvious change in performance that cannot be rectified after the usual fault guidelines.

 For more Detail feel free to contact us

All the best,

website: www.lcdbvs.com

phone: +86 0755-23059953

whatsapp: +86 18938890623

email: sales15@lcdbvs.com