NFC basic knowledge and application

- Oct 07, 2018-

With a wallet full of cash and credit cards, looking for change in your pocket, waiting in line to buy beer, and not being able to log in to Facebook to post new news – all of which could ruin an event that should have been pleasing . As a result, event organizers have been relentlessly looking for ways to improve the event experience and strive to provide participants with a convenient, simple and interactive approach. Now, with NFC technology, these issues are no longer a problem.

By placing NFC on mobile devices, wristbands and smart cards, users can easily make cashless payments, share content or log in to social media. These advantages have greatly attracted the interest of event organizers everywhere. A series of activities like sports, entertainment, and leisure have begun to use NFC technology.

Today, many event vendors accept contactless payments, and users can pay by NFC stickers or NFC wristbands attached to the back of the mobile device. Some popular music festivals have unprecedentedly allowed ticket holders to choose to "carry" cash on their wristbands. These wristbands will be revoked after the festival and the remaining amount will be returned to the user's credit or debit card account. . All in all, NFC is increasingly appearing in a variety of events, festivals and theme parks.

Large banquet

The opening dinner at the New York Public Library provided nearly 30,000 different cocktails by 150 different bartenders, making it difficult for participants to post their favorite cocktails on social media.

In order to solve this problem, the organizer distributed an NFC wristband to each guest and instructed them to touch the NFC reader on the bar with a wristband. Now you can log in to your Facebook or Twitter account. There is a networked photo station at the party where guests can automatically update the picture with a wristband, or post real-time messages at touch points on the library wall, or even post the cocktails they are enjoying.

In addition, some smart posters were reasonably distributed at the party, and guests only need to use the NFC wristband to make a lottery ticket by waving a poster.

Disneyland, one of the world's most famous entertainment venues, hopes to bring more joy to visitors. To this end, it plans to install a system called FastPass, using RFID technology and iPad to speed up ticketing operations.


Visitors need to pre-select a range of FastPass attractions and they will receive a list. When they arrive at Disney, the staff will send them an RFID wristband, which can be automatically "reported" by simply swiping the wristband under a scanner designed for FastPass. These wristbands have built-in RFID chips. It is said that you will store your name, credit card information and favorite attraction data before you arrive, and store your personal information in encrypted form, so it can be used as a ticket.

According to the Disney plan, when visitors arrive at the scheduled time, they simply send the RFID wristband to the sensor to transmit the reservation information to the nearby staff's iPad. Disney plans to replace the existing paper ticket system with this RFID system, so that visitors can not have long queues, and the organizers can also know when the visitors arrived.

In addition, a series of interactive projects can be launched by using RFID wristbands and sensor interactions at various attractions. As you can imagine, when you enter Space Mountain, the machine automatically calls your name and greets you. This place, which is already full of interaction, will become more interactive in the future.

music Festival

On a large festival, a variety of problems can occur - such as losing your wallet in the mud, not finding an ATM, not being able to log on to social media sites, updating news, not finding people or things, etc. . Therefore, there are a number of activities that have adopted or have been considered for RFID technology, such as the Barclays Wireless Music Festival, the Coachella Music Festival, the Austin Extreme Music Festival, the Bonaro Art Festival, the New York Electronic Music Festival, and the Glaston Castle Music. Festival and so on. In addition to solving the above problems, using RFID technology, the organizer can also speed up the fast-track approach, VIP upgrades, provide a variety of special treatment and accommodation.

The UK's first cashless payment event, the Wireless Music Festival, allows participants to pay with NFC wristbands, greatly reducing the number of teams waiting to buy food, souvenirs and wine. But this is not the only music festival in the UK that uses NFC wristbands this summer, and more and more organizers are interested in this convenient contactless technology.

At the Coachella Art and Music Festival, 30,000 fans jointly requested the use of "real-time click" technology at the event, which means the arrival of a new era of digital social media. Pre-registered ticket holders can log in to Facebook with an RFID wristband and update their status, or choose some other personalized service to enhance the event experience. They can automatically "report" at each "touch point" when they arrive at the event site.

All of these wristbands offer electronic ticketing, cashless payment and access control, reducing long queues, eliminating fraud, providing secure and fast payment methods, and improving the overall guest experience.

The organizer can also set up a checkpoint to track the area where the guest is located, and in theory can infer the area where the guest is located within a certain time. The organizer can therefore track customer traffic and make improvements. The organizer can also help when it comes to theft or other crimes.

Sports activities

The Olympic Games is the most important global competition in the sports world. Hundreds of millions of tourists from all over the world flocked to the host city. Technologies like contactless payments can help reduce many problems.

Guests can choose to pay for snacks and souvenirs with NFC. Consumers in London have the opportunity to experience NFC and learn more about it, which helps accelerate the adoption and application of this technology.