According to the regulations of the national statutory holidays, combined with the actual situation of the company, the following arrangements are made for the Spring Festival holiday in 2023: 1. The 2023 Spring Festival holiday dates are: January 21 (Saturday) to January 27 (Friday), a total of 7 days; January 28 (Saturday) and January 29 (Sunday) work normally. 2. Each department arranges the on-duty personnel, safety, security and other work. In the event of a major emergency, it must be reported in a timely manner and properly handled to ensure the safe and orderly operation of the market. During the…

Inventory management systems now rely on passive RFID technology for real-time automatic identification of products. For many applications, the return on investment for using RFID is acceptable. These systems must be able to capture the information of all products in stock in real time, which requires that the RFID system must be able to read 100% of all tagged items. The readability of an RFID system is a function of many variables including: tag size, orientation, placement, and interrogator antenna (IA) design. Unfortunately, for all single-antenna designs there is a “black hole” of unreadable tags. By analyzing and identifying these…

Radio Frequency identification (radio Frequency identifICation, hereinafter referred to as RFID) is a method of storing data on an electronic data carrier (such as an integrated circuit), and wirelessly performing transponder/tag (Transponder/Tag) and interrogator/ Two-way communication between readers (Interrogator/Reader), so as to achieve the purpose of identification and exchange data emerging technology. This technology can realize multi-target recognition and moving target recognition; it has anti-harsh environment, high accuracy, safety, flexibility and Scalability and many other advantages; it is convenient to realize item tracking and logistics management through the Internet, so it has received extensive attention. Therefore, RFID is recognized as…

1. Overview of traditional EAS systems With the continuous improvement of people’s living standards and the continuous evolution of lifestyles towards leisure and comfort, in shopping malls, bookstores, libraries and other occasions, open-shelf sales and open-shelf borrowing have become the main means for people to shop and borrow. It serves as a major means to improve service quality and economic benefits. But the ensuing problem is: the loss of goods and books has become a headache for merchants, which seriously damages the interests of merchants, makes the profits of merchants lose in vain, and even leads to the closure of…

Radio frequency identification technology (RFID) has the advantages of non-contact, non-line-of-sight identification, rewritable information, greater reading and writing distance, large capacity (relative to barcodes), and multiple identifications. It has been used in logistics supply chain management, production management and Control and other fields have been widely used. In the logistics industry, express service giants UPS and DHL have launched RFID system testing and practice, and the International Postal Union has also tested the use of RFID technology for international mail to improve the efficiency and quality of mail delivery. This paper discusses the application of this technology in mail processing,…

RFID (Radio Frequency Identification) is a non-contact automatic identification technology, which uses radio frequency signals to achieve non-contact information transmission through spatial coupling (alternating magnetic field or electromagnetic field) and achieves the purpose of identification through the transmitted information. The identification work does not require Manual intervention has the advantages of large data storage, readable and writable, non-contact, long recognition distance, fast recognition speed, good confidentiality, strong penetration, long life, good environmental adaptability, and the ability to identify multiple tags at the same time, and Can work in various harsh environments. In the discrete manufacturing industry, the production workshop is…