Explanation and Practical Application of NFC and RFID

In our daily life, there are many uses of NFC and RFID products, such as our mobile phone's NFC function, fast order purchase, through the gate, links to use equipment, RFID products are more manifested in access cards, bank cards, clothing labels, asset management, unmanned supermarkets, payment, and so on. Today, asiarfid will explain the application of NFC and RFID for you.

THE PRACTICAL APPLICATION OF NFC PRODUCTS:

The devices with built-in NFC functions are mainly mobile phones, and many tablets and Bluetooth audio devices have built-in NFC functions. There are five main types of applications of NFC technology on mobile phones:

1. Touch and Go (Touch and Go), such as access control, ticket and ticket management, users can store ticket or gate-controlled password devices close to card reader, and can also be used for logistics management.

2. Contact payment (Touch and Pay), such as non-contact mobile payment, allows users to close devices to POS machines embedded with NFC modules to make payments and confirm transactions.

3. Touch and Connect, such as connecting two NFC devices to carry out Peer-to-Peer data transmission, such as downloading music, image exchange and switching address books.

4. Touch and Explore. Users can browse traffic information by connecting NFC phones to smart public phones or posters with NFC functions on the street.

5. Load and Touch, users can receive or download information through GPRS network for payment or access control functions. As mentioned above, users can send specific formats of text messages to the housekeeper's mobile phone to control the housekeeper's access to the residence.

THE PRACTICAL APPLICATION OF RFID PRODUCTS:

There are three main types of applications of RFID technology: passive RFID products, active RFID products and semi-active RFID products.

1. Passive RFID products are the earliest, most mature and most widely used products in the market. For example, bus cards, canteen cards, bank cards, Hotel access cards, second-generation ID cards and so on, which can be seen everywhere in our daily life, belongs to the close contact identification category.

2. Active RFID products, whose long-distance automatic identification characteristics determine their huge application space and market potential. In the field of remote automatic identification, such as intelligent prison, intelligent hospital, intelligent parking lot, intelligent transportation, intelligent city, intelligent earth and Internet of Things, there are important applications. Active RFID is emerging in this field and belongs to the category of remote automatic identification.

3. Semi-active RFID products, combined with the advantages of active RFID products and passive RFID products, make microwave 2.45G play an advantage under the trigger of LF 125KHZ RFID tag frequency. Semi-active RFID technology, also known as low-frequency activation trigger technology, uses low-frequency close-range accurate positioning, microwave remote identification and uploading data to solve the functions that can not be achieved by pure active and passive RFID.

Simply put, they are short-range activation positioning, long-range identification and uploading data. This product combines the advantages of active and passive RFID. It has great advantages in access control management, accurate positioning of personnel, regional positioning management, perimeter management, electronic fence and security alarm.

If you want to know more about RFID products and NFC products, please feel free to contact us.

Mailbox: contact@asiarfid.com

Phone: +86-755-26979016

What are the differences between active and passive RFID tags?

Passive RFID tags have no power supply; they are activated by the electromagnetic wave emitted by the reader and then send the information back to the RFID reader. The practical range of passive RFID tags is about 10 cm to several meters.

Active RFID tags have a built-in power supply and a microprocessor for special tasks. The data transmission range of active RFID tags is much farther than that of passive tags; an active RFID reader can monitor all active tags within 100 meters.

What are the advantages of passive RFID tags?

If passive asset labeling technology is used, it can read four times faster than using barcode. Users only need to carry a passive RFID reader, even if the tag is not in the line of sight can be detected. Users still need to inspect the actual location of each labeled asset, and the data collection process will run automatically with a low error rate. Asiarifd.com sells various types of RFID tags.

What are the advantages of active RFID tags?

When an object is managed by an active RFID tag, the routine inventory of the object is almost unnecessary. Active RFID tracking scheme will automatically and real-time start asset inventory according to applicability, business and security requirements.

Readers can be permanently installed in key locations (e.g., offices, storage rooms, high traffic areas, exit corridors, etc.) to report on the current status of marked assets in designated areas.

Under what circumstances are these two RFID tags used?

Passive RFID tags are commonly used in retail supply chains to improve inventory tracking and management effectiveness. Passive RFID can be regarded as a kind of "enhanced barcode". (The longer the time used, the worse the quality of printed barcode will be, such as stain and tear, and the reader and barcode are required to be within the scope of vision.) The absence of built-in power means that individuals with passive labels can be fairly small and inexpensive; passive labels for commercial purposes can be nested on sticker labels for use. The bank card, bus card and access card used in our daily life are nested RFID tag cards, also known as IC cards.

Active RFID systems use "lighthouse" tags to regularly relay their status. These tags are transmitted in real time and the tagged assets are identified immediately and continuously. If real-time tracking is needed in a large range, the active RFID scheme is obviously superior to other passive solutions. Active technology has significant advantages in the management of important assets, IT equipment, valuables, mobile and shared resources.

If you want to know more about RFID products and NFC products, please feel free to contact us.

Website: www.asiarfid.com

Mailbox: contact@asiarfid.com

Phone: +86-755-26979016

The difference between IC card and magnetic card

In our daily life, we use many kinds of cards, such as bus cards, bank cards, access cards, identity cards, etc., very many. At first, most of the cards used magnetic cards, because magnetic cards are easy to wear and interfere and lead to failure, so now many cards are used IC cards, then what is the difference between IC cards and magnetic cards?

IN APPEARANCE:

Magnetic Card: The core part of the magnetic card is the magnetic strip pasted on the card. The typical magnetic card is the bank card which was first used. The asiarfid.com can customize the magnetic card bank card and so on. There is no difference from ordinary cards, but there is a silver or black magnetic stripe on the appearance. Most of the size and shape are standard cards.

IC card: IC card is also called smart card, integrated circuit card. It encapsulates the integrated circuit RFID tag, or the NFC chip, onto the copper chip, and then embedded into the standard plastic card. The common one is our social insurance card. Most of the cards are white in appearance. The cards can be customized in appearance and size and shape. Asiarfid.com can customize various IC cards, non-standard cards.

ON STORAGE:

IC cards can store more than magnetic cards. The maximum storage of magnetic cards is hundreds of bytes, while the storage of IC cards is calculated according to M. IC card has RAM, ROM, EEPROM and other memory, can store text, sound, image and other information, but also can be segmented, different access levels and so on.

IN TERMS OF SECURITY:

IC card can be encrypted, magnetic card can not be encrypted, because the magnetic card is mainly the magnetic strip on the card, so it can not read and write data, while IC card is an integrated circuit chip card, so it can read and write internal data, control, encryption and so on, so IC card is more secure than magnetic card.

OTHER ASPECTS:

IC cards use integrated circuits with strong performance, high data security, long life of more than 10 years, low dependence on the network, can be used offline, magnetic card life is generally not offline; life is generally 1-5 years, low anti-interference, easy to be forged, are conducive to carrying, using.

If you want to know more RFID cards, please feel free to contact us.

E-mail: contact@asiarfid.com

Website: www.asiarfid.com 

What is anti-metal RFID tag? What's the functions?

Anti-metal RFID tags add a kind of anti-metal material on the basis of the original RFID tags, which is usually anti-magnetic absorbing material. This material can prevent tags from sticking to metal objects and causing failure. The tags of this material are called anti-metal RFID tags. Anti-metal material is a special kind of RFID tag encapsulated by antimagnetic absorbing material, which technically solves the problem that RFID tag can not be attached to metal surface. The product can be waterproof, acid-proof, alkali-proof, collision-proof, high temperature-resistant, stable and effective.

Scenarios for the use of metal-resistant RFID tags:

1. Warehousing Assets Management

2. Indoor Equipment Management

3. IT Asset Management

4. Metal sheet management

5. Medical Device Management

What are the functions of metal-resistant RFID tags besides high temperature resistance and stable performance?

1. Users can customize the standard data of anti-metal RFID tags to make the special application system more efficient.

2. The anti-metal tag of RFID is suitable for frequency hopping mode and has strong anti-jamming ability.

3. The effective reading distance of UHF Anti-metal RFID tags can be more than 8 meters (related to reader and antenna)

4. Anti-metal RFID tags are designed with ultra-wide working band, which not only conforms to the relevant industry regulations, but also can be flexibly developed and applied.

5. It can read and write multiple RFID anti-metal tags at the same time (up to 50 Tags per second) without being affected by the number of tags in the workspace.

6. Storage area for users to encrypt, read, write, erase and rewrite operations, but also to open up a designated user-specific permanent dedicated word area.

7. Anti-metal RFID electronic tag does not need batteries, memory can be erased more than 10,000 times, effective life of more than 10 years, cost-effective.

If you want to know more about RFID tags, or other products, such as RFID blocking cards, NFC tags, NFC wristbands and other RFID, NFC products, please feel free to contact us.

E-mail: contact@asiarfid.com

Website: www.asiarfid.com 

About RFID card with chip

Up to now, card plays an indispensable role in our daily life. We pay in restaurants, we shop in supermarkets, and when we travel by means of transportation, the NFC or RFID cards in our hands are indispensable. Of course, in China, a mobile phone can do everything, because China has entered the era of mobile payment.

So, what kind of cards do we use everyday? In fact, the cards we use everyday include RFID cards, NFC cards, chip cards and so on. They are widely used in many fields, such as access control, identification, vehicle cost, security, production control, asset management, etc. They exist in many fields. They are often a regular rectangle, that is, conventional cards, but also non-standard cards, that is, material, shape, recognition distance, etc. in their own customized RFID card, or NFC card.

Of course, many people will ask, so can this be used as a bank card? Of course, it is certain that RFID and NFC cards with chips can be used as bank cards. Because RFID cards or NFC cards carry electronic information and protect data content through password, their content and data are not easy to change and forge, so it has sufficient security.

Asiarfid invests in the latest RFID card printing technology to meet customer expectations for quality, flexibility and service speed, and provides a comprehensive internal printing solution from design to mailing and performance.

If you are interested in learning more about RFID card or NFC card, and other products, such as RFID wristband, NFC tag, RFID reader, please contact us.

E-mail: contact@asiarfid.com

Website: www.asiarfid.com

custom shape RFID keyfob

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How to Deal With Energy Management By Using IoT

(FROM IOT Dunia)

The Internet of Things (IoT) it is a growing category in which number of ordinary devices are integrated via the internet. It offers significant opportunities for businesses to make smarter, more-informed decisions to improve their bottom lines.

Smart About Energy :

In terms of energy management, smart devices and integrated systems can enable businesses to better understand their energy usage and costs in real-time, identify malfunctioning equipment and overlay data sets to draw previously invisible insights that can increase efficiency and reduce operating costs.

Smart Lighting :

With smart lighting ,  “as a lighting system that is connected to a network and can be both monitored and controlled from a centralized system or via the cloud,” companies can achieve significant savings by analyzing what areas of the business are contributing most to energy costs and how performance varies throughout the day.

For example, our office building with smart lighting may look at the data and notice that conference room lighting is contributing to an unexpectedly high portion of the electricity bill. The company could installing sensors to activate conference room lighting only when someone is in the room or create an intelligent schedule that automatically turns lights off when meetings are not scheduled.  Without this type of data and reporting, companies lack the visibility required to realize efficiencies like this.

In addition to smart lighting, IoT could have a found impact on energy management as buildings become more incorporated with sensors and machines. If we connect these devices with each other while feeding data into analytics software, businesses gain a more complete picture of their energy usage.

Another example – As we all know Street light is one of the important part in city. Currently existing  manual system is used to switches on or off. lots of energy get waste because o f manual on/off system. we can replace these system with smart street lights  which can automatic on or off by considering the sunlight intensity. we can connect these street light to internet due to these we can operate or monitor it from anywhere anytime . If any fault ocurrs in any street light it will send messsage automatically  to street light management department that street light becomes faulty.

This system cuts down the cost of conventional system by 50-60% which improves the economy of the country and saves a huge amount of investment as it can be utilized in useful ideas. This system make the easy way to reduce manual work of on/off street light.

Secure Smart Shopping Trolly :

The Internet of Things (IoT) is changing human lives by interfacing regular questions together. For instance, in a supermarket all things can be associated with each other, shaping a savvy shopping framework. In such an IoT framework, a reasonable RFID tag can be connected to every item which, when put into a shrewd shopping basket, can be naturally perused by a truck furnished with a RFID reader. Thus, charging can be directed from the shopping basket itself, keeping clients from holding up in a long line at checkout. Furthermore, shrewd racking can be included into this framework, outfitted with RFID reader, and can screen stock, maybe likewise refreshing a focal server. Another advantage of this sort of framework is that stock administration turns out to be substantially less demanding, as all things can be consequently perused by a RFID reader rather than physically checked by a worker. To approve the attainability of such a framework, in this work the outline necessities of a brilliant shopping framework are distinguished, a model framework to test usefulness is assembled and a safe correspondence convention to make the framework viable is planned. To the best of our insight, this is the first run through a brilliant shopping framework is proposed with security under thought.

All the products will be attached with one RFID tags respectively. UHF RFID reader, a micro controller, an LCD touchscreen and a weight sensor are attached to the smart trolley. Wi-fi technology is used as it does not use much power and provides security. Weight sensor is attached to the trolley in order to weight the items. After scanning each item through RFID reader the information of each item will go to the server first .The information is going to fetch from the server and the information of each will be displayed on LCD screen of the trolley. The weight sensor is used so as it will calculate the total weight of items. The weight given by weight sensor and the total weight of each item will be checked in order to provide security to our system.  Once the customer is done with shopping a bill is going to be generated on the LCD touchscreen on trolley.

Waterproof RFID Wristbands , Various Materials, Styles, Written Data on...

RFID Factory Inventory Management Solution

Background of the project

Excellent factory inventory management capability is an important indicator of a company's high-level executive performance assessment. 

Factory inventory management is subject to the impact of manpower, cost, and staff quality, and the following problems have always existed.

Question one:

Scanning with bar code labels and one-to-one scanning of bar code labels have been used, and scanning efficiency needs to be improved.

Question two:

Bar code labels are prone to missed reading and missing parts.

Question three:

Labels are blurred, damage is serious, and label persistence issues need to be resolved.

Question four:

Labels cannot be reused.

Question five:

The safety performance is not high and the anti-theft performance is lacking.

System Structure

RFID factory inventory management mainly consists of electronic tags, access control antennas and readers, and inventory management software attached to the warehouse goods.

(The access control antenna mainly acts as an anti-theft function. When the warehouse goods with electronic tags pass through the access control, the alarm will automatically alarm)

First of all, you need to give the goods in each warehouse an "identity", that is, give him an electronic tag that records his personal information. In order to centralize and manage.

Secondly, the identity of all items has been entered into the system, and a file (data collection) has been formed in the system. The "everyone" identity can be verified at the factory with a handheld reader at a fixed time.

Ensure that factory inventory management is accurate, efficient, and timely.

System Performance 

Advantage one:

Factory inventory and storage are systematic and automated. 

Advantage two:

Read labels in batches and implement inventory in seconds.

Advantage three:

Flat browsing, weakening space barriers (strong RFID penetration)

Advantage four:

RFID electronic tags can be repeatedly erased 100,000 times, data is stored for 10 years, special labels are not afraid of acid and alkali, high temperature, and even corrosion.

Advantage five:

Variety of shapes, support for customization, suitable for all kinds of factory goods.

Application of RFID Technology in Smart Medical Care, Personnel Management

Smart medical care involves technologies such as big data, Internet of Things, mobile information and even cutting-edge technology in biochemistry, as well as related infrastructure. 

RFID belongs to the category of Internet of Things. Due to its advantages of accurate and fast information reading and storage, convenient and fast operation, and automation, RFID technology plays an important role in the construction of smart medical care. There are mainly instruments and items as well as drug management, identification, identification and tracking, inventory management, asset management and personnel management. 

Why does the hospital need to be staffed?

The hospital is a complex place for many people, especially large hospitals. Unlike many organizations, there are only staff members. In addition to busy doctors and nurses, there are many new born children, patients with special illnesses, and other vulnerable groups, as well as families of children and family members.

When there is an accident or unfortunate accident, the family members of the emotionally unstable victims will gather here. Therefore, the hospital is a place where people are confused but cannot be confused. Moreover, the newborn baby is stolen, and the hospital is in chaos in case of an emergency. Phenomena also occur from time to time, so in the construction of smart medical care, it is necessary to do effective personnel management.

How is RFID technology managed by personnel?

Staff management such as doctors and nurses:

The RFID access control attendance channel is set, and the medical staff wears the corresponding RFID employee card. The RFID time attendance channel automatically identifies the RFID card of the medical staff and automatically completes the attendance record management.

The special and important areas are separately set up with RFID access control, and the access inspection and entry and exit records are entered for the employees.

Security personnel patrol positioning, route management records. Security personnel can wear RFID tags that can be located to monitor the activities of security patrol personnel. Important places can identify and confirm patrol personnel through RFID reading and writing equipment.

Patient management for special diseases:

Wearing a RFID tag for a special patient can monitor the active area and the patient can enter the non-authorized area to report to the police.

Newborn baby management:

It is not easy for newborn babies to distinguish themselves from appearance, and newborn babies do not have the ability to communicate, which is very confusing, and more criminals specifically steal new babies. Therefore, the management of newborn babies is extremely important.

First, employees, mothers, and family members who enter the newborn baby area must wear RFID tags with identity information, and set up RFID channels on the channel to record and monitor the information and activities of each entry and exit.

Secondly, the newborn baby is born with the RDID label containing the information of the newborn baby, and the newborn baby's RFID tag is associated with the mother's RFID tag. The mother and the newborn baby have the same logo to prevent human exchange and activities for the newborn baby. The range is monitored and the alarm is exceeded.

Third, if the RFID tag worn by the newborn baby is anti-tamper and anti-vandal technology, if it is forcibly torn and destroyed, it will alarm and locate the current position.

Fourth, if there are criminals trying to steal new babies, the back-end system can immediately lock in and out of the personnel position, and the location of the newborn baby.

Emergency management of major accidents:

In the event of a major accident, it is often the case that the victims of the batch enter the hospital and need first aid. This time is often easy to get confused. At this time, each patient can wear an RFID tag, record the patient's condition information, treatment information and so on. Medical staff can use the RFID reader to quickly verify the information in the follow-up treatment and change the medicine to avoid human error (such as acknowledging the injured, making mistakes, etc.).

RFID tags and chips that can be used as personnel management

RFID tag:

The label form can be formulated according to different needs and packaged in different packages. Commonly used are card type (worker, visitor wear), wristband type (patient wear), etc. For special patients and newborn babies, it should be made. Special label.

Application of RFID in Modern Dairy Farms

In the practical application of RFID, the electronic tag is attached to or embedded in the surface of the identified object.

When the identified object with the electronic tag passes the readable range of the reader, the reader automatically places the electron in a contactless manner. The agreement identification information of the tag is taken out, thereby realizing the function of automatically recognizing the object or automatically collecting the object mark information.

RFID is used in dairy farms with large breeding scales, high breeding levels and high individual productivity. The conventional manual marking of cows is distinguished from the naked eye recognition. It is difficult to work, has low resolution efficiency, and has high error rate. It is difficult to accurately and comprehensively grasp the production level and individual status of dairy cows, which cannot meet the requirements of modern cattle farm management.

As a new non-contact rapid automatic identification technology, RFID is being more and more widely used in modern, large-scale farming industry towels. The technology can be applied in many aspects of dairy cattle production, including automatic ration of cattle rations, statistical analysis of milk production, individual identification of cows, prevention and control of disease surveillance, product quality control and animal traceability tracking.

Individual accurate electronic files are distinguished from traditional dairy cards and paper archives. The electronic logo designed for dairy cows stores all kinds of basic information about cows, and has a 16-digit number that is strictly in accordance with International Organization for Standardization (ISO) coding standards. When the cow is born, the electronic logo is fixed on the animal body, and the electronic logo is used once, uniformly numbered, and the number is unique.

Electronic signs are usually designed and packaged in a variety of forms such as injection implants, ear hooks, rumen and ankle rings. In practical applications, through the supporting software management program, various dynamic data can also be stored correspondingly and updated in real time to form a dynamic database of individual cows.

The real-time monitoring and data acquisition application radio frequency technology can monitor the status of the cows in real time and timely and accurately collect various data information recorded by the electronic identification. The wireless radio frequency system can dynamically identify and record the data of the cow's weight, feed intake, exercise amount, etc., combined with other sensors of each breeding module to record and record the bovine body condition, the cattle farm environment temperature and humidity, and dynamically monitor the condition of the cattle at the computer terminal. Monitoring, once the data collected by the system exceeds the health warning threshold set in the computer, the management system can automatically identify it and provide timely feedback to judge the physiological state of the cattle, adjust the feed structure and supply quantity, and formulate the treatment plan. Reference data.

The module is equipped with an auxiliary feeding and management radio frequency system, which can be used as an information platform to carry a number of auxiliary feeding modules. The movement pedometer on the electronic sign is used to record the amount of exercise of the cow, and the accumulated data and standard parameters in the database are used to judge the condition of the cow's sewn and the estrus identification; the precision feeding module is used to cows with different milk production at different growth stages and on the same day. In the computer system, comprehensive training 'calculates the best concentrate replenishment. Feedback to the precision feeding system for precise feeding, in order to achieve the purpose of different feeding of different cows; equipped with milk analysis and detection module.

The milk production, milk production efficiency, milk composition and other data of each cow can be monitored and recorded, the breast health status of the cows can be grasped in time, and the feed formula is scientifically perfect; the milking station monitoring module can be recorded and entered. Each shift in the milking parlour, milking time per cow, milking status, equipment status.

Jewelry Anti-counterfeiting and Anti-smuggling RFID Solution

Brand jewelers have adopted this system to achieve channel control of franchisees in various provinces and cities across the country. And to create anti-counterfeiting and anti-smuggling systems based on the latest technologies of Internet of Things and mobile Internet for their brand products.

The product anti-counterfeiting database is kept in the cloud, and the system is deployed on its own server host, so you can rest assured. Prepare for the worldwide promotion of this technology worldwide. Using this technology, jewelers can more easily and effectively prevent counterfeit goods, prevent franchisees from smashing goods, facilitate consumer mobile phone inspections, and mobile app marketing.

System planning:

Using high frequency RFID jewelry tags, each RFID chip has a globally unique identification number. When the label is pasted onto the jewelry, it is scanned by the high-frequency RFID reader, a special digital signature is written to the RFID chip, the anti-counterfeiting capability is enhanced, and the stored information is sent to the back-end product anti-counterfeiting database. Detailed information on each piece of jewelry is stored in the product database.

When a consumer scans the RFID electronic tag of the jewelry with his NFC mobile phone, the mobile app will automatically check the anti-counterfeiting information and detailed product description of the jewelry, and can be forwarded to the WeChat, QQ and other circles by the consumer to reach the jewelry merchant. The effect of online mobile marketing to achieve O2O e-commerce transactions.

Brand manufacturers use the system back-end software to check and track the whereabouts of each piece of jewelry, sales progress, etc., and enhance the ability and means of channel management; the product promotion information can be updated at any time.

This technology allows the jewelry store owner to check the jewelry he has handled at any time, to ensure that the goods come from the brand manufacturers, including verifying the identity of the jewelry when providing after-sales service for the customer. The RFID electronic tag becomes the lifetime electronic identity of the piece of jewelry, just like our residents. ID card.

In China, tampering and forgery of jewelry is a big problem, and RFID tags can help brand jewelers solve this problem.

Program value:

Safety: Anti-smuggling and anti-counterfeiting effects are achieved by embedding an RFID chip inside the jewelry tag;

Convenient: It is convenient for consumers to check the authenticity of jewelry and understand the detailed introduction information of jewelry products with their own mobile phones;

Accurate: The data is accurate, and RFID tags can be accurately collected and identified in all aspects of the supply chain to ensure the accuracy of the goods and prevent counterfeiting;

Economy: The software system is free to use, only need to purchase RFID tags and readers, the relative loss of jewelry is counterfeit, the investment income is very huge.