Recently, NFC has become a key word in major media reports, and it has also appeared frequently on social platforms such as Weibo WeChat, thanks to a new business launched by Beijing Mobile in the near future. Starting from July 22 this year, Beijing Mobile users can go to the designated business hall to change the SIM card supporting NFC function, and use the developed NFC mobile phone to realize the function of brushing the mobile phone to take the bus and subway, which has been expected by many users for a long time. It finally became a reality.
The actual use of NFC in China's mobile phone began in June 2006, when Nokia and China Mobile, Philips, and E-Tong card companies piloted NFC mobile phones in Xiamen. Users can use the Nokia 3220 mobile phone with embedded NFC module to make mobile payment at any business outlet (bus, ferry, cinema, fast food restaurant) covered by Yitong Card in Xiamen. Nowadays, in Beijing, using the designated NFC mobile phone, you can realize the mobile phone subway by brushing the mobile phone, and also support the small consumption of food and beverage in the supermarket.
The use of NFC is far more than this. In the future, users can achieve very many functions by simply using a mobile phone, for example, refreshing the arrival time of a bus at a station in real time; downloading a concert time and place on a street poster and magazine. And the program list; send SMS in the office to control the time when the housekeeping staff enters and exits the house; in the smart public phone booths all over the city, inquire about maps, bus routes, food and beverage shopping, etc.; completely replace the existing student and student cards and company employees in the school. Access card; payment in the bank where there is a POS machine and use the mobile phone to receive electronic invoices, it can be said that NFC technology can cover all aspects of people's daily lives. NFC technology is so powerful, how does it work?
How NFC technology worksNFC is a short-range wireless communication technology. Developed by Philips and Sony, the technology enables close-range wireless communication between mobile devices, consumer electronics, PCs and smart control tools. NFC provides a simple, touch-enabled solution that allows consumers to easily and intuitively exchange information and access content and services.
NFC communication technology allows non-contact point-to-point data transmission (within ten centimeters) to exchange data between electronic devices. This technology evolved from contactless radio frequency identification (RFID) and is backward compatible with RFID. It is mainly used to provide M2M (Machine to Machine) communication in handheld devices such as mobile phones. Because near-field communication has natural security, NFC technology is considered to have great application prospects in the field of mobile payment.
So far, when you hear the term NFC, the first thing you might think of is mobile payment. But the truth is that NFC technology has many other uses besides mobile payments.
NFC application in the enterprise
NFC technology is currently being tested by various agencies that use smartphones as next-generation access cards. This is the ideal application of NFC technology in the enterprise. In fact, in the fall of 2011, BlackBerry maker RIM and HID Global, a provider of secure physical access cards and readers, announced that some BlackBerrys will be equipped with HID Global's iCLASS digital certificate.
Employees can also use NFC-enabled smartphones or other devices to access employee parking or cafes and pay for these services. NFC tags can be placed inside the conference room, and participants can swing the sound of their compatible mobile phones in front of the device or turn on the Wi-Fi network.
NFC application in government departments
NFC technology can provide greater convenience for the government to improve public services and improve transportation systems. NFC technology has been used in some cities and rural areas abroad to better serve citizens and improve the quality of life.
People who drive to work can use the smartphone to enter the parking lot and pay for parking. City dwellers can swing their tablets to access public facilities such as swimming pools or libraries. The city of San Francisco currently has approximately 30,000 NFC-enabled parking meters. Sydney, Australia is using NFC tags to help guide travellers in their most prosperous rocky areas.
Sydney uses NFC tags for guided tours
NFC and retail shopping experience
NFC technology may also extend and enhance the shopping experience of modern retailers by combining wireless shopping vouchers, membership cards and payment options. The NFC tag placed on the product shelf allows consumers to get more personalized information about the product when scanning the tag with their own personalized application.
NFC tag
For example, if you are allergic to nuts, this product scan will automatically detect if the product contains nuts and remind you. Waving access to information, waving to shopping baskets, waving shopping vouchers and other new usage scenarios will have an ever-increasing impact on the retail industry.
NFC and marketing
NFC technology will also have a profound impact on future advertisers. For example, a user with an NFC phone can instantly collect information about a product or service by waving their own device to an NFC-enabled poster, ad, billboard, or movie poster.
Read product information via NFC
In terms of food service, bars and restaurants can use NFC-enabled coasters and other promotional materials. In this way, old customers can get more information about the company or advertisers by scanning these coasters.
Shared collaboration between NFC devices
FC can also transfer files and other content between devices that are close to each other as a short-range communication technology. This feature is great for collaboration in a corporate environment when sharing files, or for multiplayer games.
Shared collaboration between NFC devices
The popular NFC-enabled Samsung Galaxy S4 phone and other new NFC Android phones use a feature called "Android Beam" to send data back and forth between compatible devices via NFC technology.
More application directions for NFC
Universities around the world are still studying the potential of NFC. The University of San Francisco is currently using an NFC-based system called "One Card" for access to student buildings, including dorms and cafeterias, for food, laundry and other expenses.
For air travel, some airlines, including Alaska Airlines, are experimenting with NFC technology for boarding passes and secure access.
For the concert, Samsung is developing a system that allows concert participants to use NFC technology instead of traditional paper tickets to enter the show.
In the automotive industry, BMW Motors has produced an NFC-based car key. This car key not only unlocks the car, but also allows the user to book a hotel while traveling.
NFC is an emerging technology, and it is also a rapidly growing technology. In the next few years, NFC will surely usher in a blowout development. It is estimated that the shipment of NFC mobile phones will reach 5.5 in 2015.
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