RFID technology is the most advanced non-contact sensing technology, rfid electronic tag has many advantages. 1. The internationally unified unique identifier (UID) and the internationally-used frequency. 2. The data of rfid electronic tag can be rewritten as required, and important information can be locked with good confidentiality. 3. Long service life (≥10 years or 100,000 times of reading and writing). 4. There is no mechanical wear, mechanical failure, and the use of rfid electronic tags is not restricted by the environment. 5. Flexible packaging, diversified packagin

Radio frequency identification technology is one of the main methods of automatic data collection at present. Electronic tags are an indispensable part of radio frequency identification systems. However, in most cases, tags are not universal, but different electronic tags can be selected according to the requirements of the scene. For example, the frequency band can be divided into LF, HF, UHF, 2.4G, 5.8G, etc. Different frequency bands have their own advantages and disadvantages. Low-frequency products have good penetrability, but the data transmission speed is limited and can be applied

Among the three types of RFID products, passive RFID has the earliest appearance time of 5261, the most mature 4102, and its application is also the most extensive. In the passive 1653RFID, the electronic tag receives the microwave signal sent by the radio frequency identification reader, and obtains energy through the electromagnetic induction coil, so that the electronic tag completes the information exchange in a short time. Because the power supply system is omitted, the volume of passive RFID products can reach the centimeter level or even smaller, with simple structure, low cost,

What are the characteristics of rfid tags? What are the characteristics of rfid tags? This is the question of many consumers and friends. With the continuous development of technology, rfid smart electronic tags have been widely used in food safety, clothing tags, libraries, logistics, tickets, security and other industries. These applications have also promoted The rapid development of the rfid Internet of Things industry has continuously expanded the application scale of various industries, allowing the industry to achieve overall improvements in overall efficiency, quality and management th

RFID reader (abbreviation of Radio Frequency Identification) is also known as "RFID reader", that is, radio frequency identification, which automatically recognizes the target object and obtains related data through radio frequency identification signal. It can identify high-speed moving objects without manual intervention. Recognize multiple RFID tags, the operation is quick and convenient. There are fixed and handheld RFID readers. Hand-held RFID readers include low frequency, high frequency, ultra high frequency, and active. RFID technology is used in many industries, such as log