How to choose NFC tags/cards? What are the common applications of NFC?

How to choose NFC tags and NFC cards in practical applications? I believe that many new customers will struggle with this problem before purchasing. NFC, as a popular near field communication technology in recent years, has a wide range of applications. NFC chip tags/cards are highly sought after for their ability to be read by a phone's NFC touch.
 
So how should NFC tags/cards be selected in practical applications? The NFC product has strong appearance and scalability, and can be made into NFC inlay, NFC white label, NFC color label, NFC card, NFC sticker, NFC coin card, NFC glue card, NFC glue label, NFC mobile phone ring bracket, NFC flash card, etc., can also be made into special-shaped cards of any shape, small circles, keychains, triangular diamonds, leaves, cartoons and other personalized custom-shaped Epoxy cards, Epoxy labels, FPC material anti-metal micro NFC tags, etc. .
 
In the actual selection process, the model can be selected according to the project budget or actual usage scenarios, such as single product anti-counterfeiting, NFC stickers, white labels, inlays, etc. can be purchased in the case of low budget, and NFC color printing labels can be selected for personalized customization. Coin cards, Epoxy labels, etc., can be designed with printing patterns on demand; what are the common applications of NFC? Let's take a look at the NFC anti-counterfeiting label manufacturer with the szyxiot of the Internet of Things!
 
1. NFC payment application
NFC payment application mainly refers to the application of mobile phone with NFC function to simulate bank card, card and so on. The NFC payment application can be divided into two parts: open-loop application and closed-loop application.
 
The application of NFC virtualized into a bank card is called an open-loop application. Ideally, a mobile phone with NFC function and adding an analog bank card can be used as a bank card to swipe the mobile phone on POS machines in supermarkets and shopping malls. It is common to use a mobile phone with NFC function to bind a bank card to directly swipe the mobile phone to pay in the bus and subway;
 
The application of NFC simulating a one-card card is called a closed-loop application. At present, mobile phone companies such as Xiaomi and Huawei have piloted the NFC bus card function of mobile phones in some cities, which can be used to bind the NFC card to the card swiping application. With the popularity of NFC mobile phones and the continuous maturity of NFC technology, all-in-one card systems will gradually support the application of NFC mobile phones, and closed-loop applications will have a bright future.
 
2. NFC security application
The application of NFC security is mainly to virtualize mobile phones into access control cards, electronic tickets, etc. The NFC virtual access control card is to write the existing access control card data into the NFC of the mobile phone, so that the access control function can be realized by using a mobile phone with an NFC function block without using a smart card. The application of NFC virtual electronic ticket is that after the user purchases the ticket, the ticketing system sends the ticket information to the mobile phone. The mobile phone with NFC function can virtualize the ticket information into an electronic ticket, and the mobile phone can be directly swiped at the ticket check. The application of NFC in security system is an important field of NFC application in the future, and the prospect is very broad. The application of NFC in this field can not only save the cost of operators, but also bring a lot of convenience to users. Using mobile phones to virtually replace physical access control cards or magnetic card tickets can reduce the production cost of both to a certain extent, and at the same time facilitate users to open and swipe cards, improve the degree of automation to a certain extent, reduce the cost of hiring card-issuing personnel and improve service efficiency.
 
3. NFC tag social media sharing application
The application of the NFC tag is to write some information into an NFC tag, and the user can immediately obtain the relevant information by simply touching the NFC tag with the NFC mobile phone. For example, merchants can put NFC tags containing posters, promotional information, and advertisements at the door of the store. Users can use NFC mobile phones to obtain relevant information according to their needs, and can log in to social networks to share details or good things with friends.
 
In recent years, NFC stickers, NFC social sharing tags, NFC epoxy tags and other styles of NFC tags have been widely used in social network sharing. and other social sharing functions, the NFC tag with customizable appearance can be easily used with an NFC mobile phone. The personalization function of NFC tags is more attractive, and it is also loved by users at home and abroad.
 
4. NFC tag anti-counterfeiting application
In the actual application of NFC tag anti-counterfeiting, in order to avoid counterfeiting of consumables or buying fake consumables, it is necessary to conduct online anti-counterfeiting verification of the authenticity of consumables. Passive RFID electronic tags of Core IoT can make anti-counterfeiting labels and stick them on consumables, or make them into The anti-counterfeiting module is embedded and assembled into the consumables to realize real-time verification of consumables and prevent imitation. The reader is installed on the device, and the NFC anti-counterfeiting label is installed on the consumables of the equipment. Anti-counterfeiting verification uses an algorithm-based two-way authentication mechanism to completely eliminate counterfeit and shoddy products. Ordinary consumers can also use NFC mobile phones to conduct online counterfeit verification of consumables, effectively protecting the rights and interests of ordinary consumers. At present, the more common ones are anti-counterfeiting of water purifier filter elements and anti-counterfeiting of printer consumables. For more introductions about NFC anti-counterfeiting labels, welcome to pay attention to the exchange of szyxiot technology