Unpopular applications of RFID

　　Unpopular applications of RFID

　　As a small tentacle of the Internet of Things, RFID can always be perfectly integrated into various industries, such as retail, logistics, clothing, clothing, industrial manufacturing, aviation, books, etc., and effectively improve the operation and management efficiency of enterprises. Until now, the application scenarios of RFID are still increasing.

　　However, in some unique scenarios that we are not familiar with, RFID is also quietly exerting its own advantages. Through these scenarios, perhaps we will have a deeper understanding of the application potential of RFID.

　　Application 1: RFID intelligent fish farming

　　Recently, Anhui Province issued the provincial-level local standard "Operation Rules for the Implantation of Electronic Labels for Grass Carp Breeding in Mountain Springs and Flowing Waters", which will be implemented throughout the province from July 22. After the RFID tag is implanted, the fish will obtain an "ID card". With the help of the electronic tag, the raw materials, semi-finished products, finished products, transportation, warehousing, distribution, shelves, final sales and even return processing of grass carp farming in mountain springs and flowing water can be realized. real time monitoring. The use of RFID on animals is nothing new, including ear tags, poultry foot rings, pet injection tags, etc., which are only in the existing auxiliary. However, there are still many farmers who have taken RFID to a higher level and developed a new business model. At the beginning of this year, due to the impact of the epidemic, the market has suffered a lot, and some farmers in Shaanxi have figured out a cloud farming service. Consumers can claim their favorite piglets online. With the help of RFID technology, there is no need to worry about losing the "pig son", and then the farmers will raise them to more than 200 kilograms. After the slaughter and division are completed, they will be mailed to consumers. At the end of April this year, even the famous NetEase Black Pig joined the team of "Cloud Pig Raising". And on the other side of the ocean, a company uses IoT technology to raise oysters in Australia, and it makes no sense.

　　Application 2: Hackers implant RFID chips subcutaneously

　　A female hacker implanted an RFID chip into her body and was able to start her Tesla Model 3 with ease. She first used acetone solution to extract the RFID chip in Tesla's "key card", wrapped it in biopolymer, and injected it into her left arm through a hollow needle.

　　Amateur biohackers in Seattle have wireless chips implanted under their skin. With these chips, it is possible to enter a room, log into a computer, and start a motorcycle without any tools. It is understood that hundreds of people in Europe have actively chosen to implant RFID chips into their bodies.

　　At present, the implantation of chips into the human body is a very controversial topic, which has potential risks to human health and privacy, and will also bring people a strong sense of unease.

　　Application 3: RFID anti-theft smart schoolbag

　　At present, RFID anti-theft schoolbags are sold on platforms such as Taobao, Tmall, and Jingdong. The main target groups of these schoolbags are travelers. A security anti-theft warehouse is set up inside. Through the RFID information anti-theft system, personal information can be protected to prevent bank cards, ID cards and other information from being stolen. In addition, there are also geeks who have introduced RFID reading systems into school bags. It is necessary to attach RFID tags to the items to be put into the schoolbag, so as to prevent the items from being missed or lost.

　　Application 4: RFID management of ancient trees

　　In order to solve the problem of backward management of information on ancient and famous trees, some cities in China have begun to introduce RFID technology, which requires the use of unique RFID nail tags in management. The tree's age, subjects, protection of living conditions and other information are encoded into the chip, and together with the GPS positioning system, the ancient trees can be protected more comprehensively. Due to the characteristics of forest germplasm resources information, the workload is huge and complicated, requiring a lot of manual inspection, and the manual operation efficiency is relatively low, and it is easy to make mistakes. After the introduction of RFID technology, the problem of ancient tree management has been greatly alleviated.

　　Application 5: The "world's most secure" smart wallet

　　In 2017, the Armenia-based startup released an extremely secure smart wallet with built-in alarm system, GPS tracker, Bluetooth 5.0 connection, RFID radio frequency protection, and Wi-Fi hotspot. There's even a front-facing camera that takes a picture of anyone opening the wallet and sends the photo to the wallet's owner.

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