The development and innovation of NFC and RFID technology!laundry RFID Sale

　　The development and innovation of NFC and RFID technology

　　In today’s era, mobile phones are personal items in people’s daily lives. They have even gradually replaced some of the life tools in people’s daily lives, such as keys, access cards, credit cards, tickets, etc., and through NFC technology, the functions of mobile phones are becoming more and more powerful. .

　　NFC (Near Field Communication) is actually not a new technology. It's just that there are more and more application-related topics recently. Especially when the topic of third-party payment methods is heated up, everyone is suddenly concerned about mobile phones. In the case of non-contact machines, the ability to sense each other and achieve the purpose of payment is to use NFC technology. The most typical example is the bus card. And what is NFC technology? Where is its application level?

　　What is the reason for the development of NFC? NFC is based on the integration and evolution of RFID (Radio Frequency Identification) and interconnection technology. This is because of the development of non-contact technology. What is the reason for the development of FC? NFC is a fusion and evolution based on RFID (Radio Frequency Identification) and interconnection technology. This is the development and innovation of non-contact technology and RFID technology, and is a short-range wireless communication technology standard.

　　For access control, such as access control, tickets and tickets, the user only needs to bring the mobile device storing the ticket or the gate control code close to the reading device.

　　Contact confirmation, such as mobile payment, the user confirms the transaction by entering a password or simply accepting the transaction.

　　Contact connection, such as connecting 2 devices with built-in NFC to perform point-to-point data transmission, such as downloading music, transferring pictures between each other, and simultaneously exchanging address books, etc.;

　　Contact browsing, a device with built-in NFC can seamlessly and conveniently browse the information stored in another device with NFC function.

　　At present, NFC is widely used in mobile phones. It is not new to use mobile phones to sense other devices to achieve wireless transmission. However, because mobile phones are already indispensable for modern people, applications extending from mobile phones with NFC functions are increasing. The more extensive. In terms of smart buildings, what are the current applications of NFC in access control systems?

　　In the case of access control, the digitized access control card (turned into a digital certificate) can be easily and safely sent to the mobile phone or other mobile device of the designated user, and then the life cycle of the digital certificate can be managed through the mobile network and the cloud. For example, if there are temporary workers who need to enter and exit the building today, the management unit can send a "temporary" access control voucher to these workers. When the set time is up, the access control voucher becomes invalid, and security is undoubtedly worried.

　　After the Internet of Things system collects data related to the user’s habits and usage patterns, it connects to an application (APP) and provides it to the cloud or big data server for data analysis to improve the user’s quality of life and even provide products The use and consumption information of the product allows manufacturers to predict consumer demand and improve product quality.

　　No matter what technology is used, the biggest challenge is often to think about how to improve the experience of use and bring real convenience to users. If users change their habits to accommodate a certain technology, they will encounter certain obstacles. On the contrary, if technology can bring more convenient and better user experience, it will be able to get twice the result with half the effort, whether it is NFC, Bluetooth, Internet of Things or access control. Technology is all about this as the ultimate goal.

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