How does RFID packaging system prevent conflicts

Objective to solve the problem of RFID tag conflict in the process of packaging box management. Methods based on the analysis of the existing algorithms to solve label conflict, a new anti-collision algorithm was designed and implemented by using multithreading technology, backward binary anti-collision algorithm and optimized data structure. The RFID reader sends a triple […]

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What will happen if RFID technology is added to the parking lot

1 Comparison of several technical methods 1.1 IC card based mode IC card based management has been widely used since it replaced manual management. The user takes the card to enter the parking lot, selects the nearest positioning equipment after parking, swipes the card again to mark the parking position, swipes the card to find […]

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What is the long-distance RFID read-write antenna

1 Preface Radio frequency identification (RFID) is a non-contact automatic identification technology using radio frequency communication. It uses the spatial coupling of RF signals to transmit non-contact information, and identifies the object through the transmitted information. RFID solves the two problems of passive (no power supply in the card) and contact free, and realizes moving […]

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How RFID helps truck frame management

RFID radio frequency identification technology is to use radio frequency for non-contact two-way communication to exchange data in order to achieve the purpose of identification. Compared with the traditional magnetic card, IC card or bar code identification methods, RFID has the characteristics of long-distance and non-contact identification, and has strong adaptability to the environment. Through […]

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What is the development of RFID

introduction Radio frequency identification (RFID) is a hot spot in the industry in recent years. It is an automatic identification technology rising in the 1990s. It is a technology that uses RF signals to realize contactless information transmission through spatial coupling (electromagnetic field or alternating magnetic field) and achieves the purpose of identification through the […]

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How is the fire equipment RFID management project implemented

1. Application background Countless fire accidents occur all over the world every year, resulting in many casualties and property losses. After China’s reform and opening up, the public security fire department has also comprehensively formulated fire protection design, installation and acceptance specifications in line with China’s national conditions with reference to the fire protection specifications […]

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What is the difference between bar code technology and RFID technology

Bar code is a graphical representation of information. The information can be made into bar code, and then the information can be input into the computer with the corresponding scanning equipment. At present, one-dimensional bar code and two-dimensional bar code are more common. One dimensional bar code only expresses relevant information in one direction (generally […]

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What is the RF circuit of RFID card reader

Radio frequency identification (RFID) is an identification technology based on radar technology. This paper discusses how to develop the relevant information of RF circuit of RFID card reader, including zero IF demodulation technology, carrier circuit, signal modulation circuit and RF power amplification circuit, and gives the scheme of RF circuit module structure, which is of […]

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What can warehouse management do with the help of RFID technology

Nowadays, with the rapid development of Internet of things, big data, cloud computing, artificial intelligence and other high-tech, RFID technology has also been greatly developed. At present, RFID technology has been applied to warehouse management, greatly improving the efficiency of warehouse management. At present, there are more and more kinds of materials in the warehouse […]

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