China's first chip stamp released: built-in 120um ultra-thin NFC chip

9 month 27 Daily news , Yesterday, , China Post issued 《 The first 40 Commemoration of the selection of the best stamps in China 》 Stamp commemorative sheet , The stamp commemorative sheet is embedded NFC chip , Philatelists can collect stamps with NFC Feature mobile phones and China Post App Read chip content . This is China's first NFC Chip Stamps , It is also the world's first stamp to realize chip reading and writing , It means that China post is in the forefront of stamp issuance and printing in the world .

According to China Post ,《 The first 40 Commemoration of the selection of the best stamps in China 》 The stamp commemorative sheet has 120um Ultra thin chip , Write data using high-level security encryption , It can effectively prevent malicious unlocking , Ensure information storage security . meanwhile , Stamp serial number 、 Fluorescent code and chip ID One-to-one correspondence , Make every commemorative sheet in the hands of stamp collectors unique . After long-term research and special technical breakthroughs, the stamp printing team , Introduce multi-layer paper composite technology and laser drilling technology , It can retain the complete paper properties of stamps , It can also protect the chip in the printing process .

NFC Functions are common in smartphones , It is the first time to use it in stamps .NFC namely “ Near field communication ”, It's a short-range high-frequency wireless communication technology , Allow non-contact short-range data transmission between electronic devices 、 Data exchange .

The relevant person in charge of China Post said , Chip stamps will be Internet 、 Cutting edge technology and traditional stamps are organically combined , It embodies the technical advantages of high-end anti-counterfeiting technology , It also meets the requirements of anti-counterfeiting and traceability 、 Information application and other requirements , It is a major innovation in the issuance of China Post Stamps , It is also in the forefront of stamp issuance and printing in the world .

edit ： Smart core - Woods