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NFC, also known as Near Field Communication, is a short-range, high-frequency wireless communication technology that allows contactless point-to-point data transmission (within 10cm) between electronic devices to exchange data. “With a single touch”, data can be exchanged between different electronic products. Unlike contactless IC cards, NFC enables two-way communication. As long as it is an NFC-enabled product and an IC card, …

Wireless technology Zigbee, WiFi and 433MHz their characteristics Zigbee, WiFi and 433MHz are three different technologies for short range wireless communication. Each technology has its pros and cons. Zigbee is a low power, highly reliable, wireless mesh networking technology. By using the routers, not only the network coverage area can easily be expanded and adjusted, but also the “blind spot” …

Application of anti-counterfeiting ink in Security ID Security and anti-counterfeiting documents are documents that can prove identity and qualifications, mainly including Passports, Visas, Residence Permits, employment authorization card, Security ID, National ID, Driver’s Licenses, etc., at the same time, real estate certificates, birth certificates, business licenses, professional grade certification certificates, university graduation certificates, etc.The graphic information of the anti-counterfeiting certificate …

RFID Middleware is an intermediate structure that exists in the data flow between the RFID data collection end and the computer system in the background, and the middleware functions as data filtering, data distribution, and data integration (such as the aggregation of multiple reader data)Middleware can be called the hub of RFID action, as it can accelerate the introduction of …

The Anti-interference Effect of RFID Anti-metal Electronic Tag RFID anti-metal electronic tag, also known as high-frequency anti-metal tag (according to the project requirements and application environment, it can also be customized for low-frequency 125KHz/134.2KHz anti-metal tag or ultra-high-frequency 860~960MHz anti-metal tag, and can also be customized for 2.45GHz active anti-metal tag), is an electronic tag made of absorbing material with …

The application of RFID technology in anti-counterfeiting tracking in the wine industry South African wine giant KWV uses RFID technology to track the barrels in which wine is stored. Because the barrels are expensive and the quality of KWV’s wine is closely related to the year and number of barrels used for storage, KWV uses RFID systems provided by local …

To prevent lost, England wants to plant chips for all pet cats In the future, England’s shovel officers can take their cats out to play more reassuringly. According to British media reports, last Monday, England passed new regulations requiring all pet cats to be implanted with microchips. Before the cat reaches 20 weeks of age, the cat owner must implant …

RFID technology has once again become the darling of the industry With the development of the global economy, all walks of life have more and more demand for freight logistics, however, the supervision of logistics and freight is difficult to control, but with the continuous development of high and new technology, under the trend of the Internet of Everything, radio …

With the continuous development of RFID technology, RFID electronic tags are becoming more and more common in life. RFID technology is similar to bar code scanning, which also stores data on a carrier in some way and reads internal data through a special reading device.Bar code is used to print data on the surface of objects. Although the cost is …

Implanted RFID technology has a history of 20 йыл, but RFID technology itself has existed for decades, which is usually considered as a safe enough technology.After being implanted in the hand, the user can use the chip to complete, identify, open the door, settle accounts and other tasks.Implantable RFID glass tube tag will not cause physiological rejection and infection. The …

At present, our common UHF RFID readers and RFID modules have two standards to choose from, namely ISO18000-6B and ISO18000-6C (EPC Class1 Gen2) standards. These two standards can be said to have their own advantages, so what are the differences? 1. ISO18000-6B can read up to 10 tags at a time, the user data area is large, the data transmission …

J2R110|J3R110|J2R150|J3R150|J3R180 is the JCOP4 series JAVA card is another peak work after the J2A, J3A, J3D, J3H series. In order to ensure high security and high performance, the data storage capacity is increased, With the Flash chip, the chip’s computing speed is faster and more stable. Before the J3H series JAVA (inclusive), all used EEPROM chips, and after the J3R …