Vanch RFID System

In recent years, the outbreak of various food safety questions has aroused widespread concern in society. Since food safety is directly related to human life and health, every consumer hopes to buy healthy, safe and assured food and to have sufficient food safety information. In order to ensure the health of consumers and the demand for social stability and economic development, the importance of implementing food safety monitoring through a visual food supply chain management system has become increasingly prominent. With the development of information technology, people realize the exchange of electronic data by establishing EDI platform. Radio frequency identification technology (RFID), as a new identification technology, makes food safety monitoring more mature. 2 RFID technology and its application in the food industry RFID is a non-contact automatic identification technology, mainly through the radio frequency signal to automatically identify the target object and obtain relevant...

The library access control system is a control system that guarantees the safety of book resources and improves the management efficiency and management level of the library. With the support of computer technology, network technology, and target recognition technology, there are currently many library access control systems on the market, but most of these access control systems are customized and developed according to different library informatization conditions. Because of the original books The structure of the library management system is different, which makes the link between the access control system and other management systems of the library very inconvenient. In addition, the functions of most library access control systems remain at the level of security management and automatic loan and return. In order to realize the seamless link between the access control system and various digital libraries, expand the functions of the access control system, and improve the self-serv...

 1. Background With the continuous development of the scale of the enterprise, the traditional manual warehousing operation mode and data collection method have been unable to meet the requirements of fast, accurate, economical and reliable warehouse management. In traditional warehouse management, there are problems such as low degree of informatization, continuous increase in the number of types of materials, rapid increase in the frequency of in and out of the warehouse, large management losses, and excessive manual operations that lead to inefficiency of warehousing operations and time-consuming and laborious inventory operations. Operation management brings considerable challenges. In order to better solve these problems, Jianyong Technology has designed and implemented an easy inventory system based on RFID radio frequency identification technology to help enterprises with intelligent digital innovation. 2. Advantages of RFID technology's warehouse inventory system RFID (Radi...

In the actual application of RFID, there are often situations where it is required to read a large number of tags at the same time, such as the inventory of the quantity of goods in the warehouse, the inventory of the number of books in the library scene, and also include dozens or even hundreds on conveyor belts or pallets. Reading of cargo labels. In the case of reading most goods, the probability of being successfully read is called the reading rate. In the hope that the reading distance is longer and the scanning range of the radio wave is wider, UHF RFID is generally used. Therefore, in the field of logistics and supply chain, UHF RFID technology is chosen worldwide. Therefore, the author will further elaborate on the issue of UHF RFID reading rate. What are the factors that affect the UHF RFID read rate? In addition to the reading distance and scanning direction mentioned above, the reading rate is also affected by many other factors. For example, the movement speed of the goods ...

VANCH RFID intelligent warehouse management system is an informatized, intelligent and standardized system for unified management and analysis of RFID intelligent warehouses relying on mutual cloud computing, big data, RFID technology, database technology, AI, and video analysis technology. As the degree of automation in warehousing is getting higher and higher, the requirements for each operation link are getting higher and higher. Like the use of forklifts, the original method depends on human eye recognition and memory, which will inevitably be full of loopholes, and with the degree of intelligence in warehousing To improve recognition accuracy and efficiency, it has become a must-do option to install RFID readers on forklifts to improve recognition accuracy and efficiency. RFID forklift modification is to install RFID readers, antennas, and industrial terminals on the forklift to realize that the forklift can automatically identify the location information and product information i...

In the actual application of RFID, there are often situations where it is required to read a large number of tags at the same time, such as the inventory of the quantity of goods in the warehouse, the inventory of the number of books in the library scene, including dozens or even hundreds on conveyor belts or pallets. Reading of cargo labels. In the case of most goods being read, the probability of being successfully read is called the read rate. In the hope that the reading distance is longer and the scanning range of the radio wave is wider, UHF RFID is generally used. Therefore, in the field of logistics and supply chain, UHF RFID technology is chosen worldwide. Therefore, the author will further elaborate on the issue of UHF RFID reading rate. What are the factors that affect the UHF RFID read rate? In addition to the reading distance and scanning direction mentioned above, the reading rate is also affected by many other factors. For example, the movement speed of the goods at the ...

With the development of smart hospitals, advanced medical equipment continues to emerge, and the number of fixed assets in hospitals is increasing. Under the original fixed asset management model, the difficulty of asset inventory continues to increase. Fully analyze the difficult issues of fixed assets inventory, the needs, and the status quo of the hospital, sort out the many shortcomings of the original system, carry out research and demonstration on the characteristics, advantages, and industry applications of RFID technology, and design RFID based on the system that the hospital has built The implementation process of the non-contact mobile fixed asset inventory management system explored the methods to solve difficult problems and the specific implementation steps, and summarized the benefits brought by the construction of this system to the hospital's fixed asset management. 1. Introduction With the development of smart hospitals, the application of 5G wireless network techn...

In recent years, due to the application of 5G, everyone's attention to RF GaN has increased. Qorvo also believes that GaN is very suitable for providing the high frequency and wide bandwidth required by the millimeter wave field. It can meet the performance and small size requirements, as shown in the figure below. Applications that use the millimeter wave frequency band require highly directional beamforming technology (beamforming focuses the radio signal into a strong directional beam, thereby increasing power and minimizing interference on user equipment). This means that the RF subsystem will require a large number of active components to drive a relatively compact aperture. GaN is very suitable for these applications, because it provides strong performance in a small package size is one of its most notable features. According to a report by Yole, an internationally renowned analysis organization, in early June, the GaN radio frequency industry started with silicon carbide-bas...

Today, RFID technology has entered all walks of life, exerting powerful digital collection capabilities in different application scenarios and links. However, in practical applications, label identification often encounters various challenges, including not only environmental factors, but also product technology and so on. For manufacturers who use RFID systems, easy-to-use RFID tags are a key to the success of the project. Objectively speaking, an easy-to-use RFID tag contains many elements, such as excellent performance, strong storage capacity and environmental adaptability, as well as an aesthetically pleasing antenna design, an irresistible price, etc. From the perspective of RFID label manufacturing, the processing methods of each link including chip, antenna design, binding, compounding, and packaging will have an impact on the final finished label. In this process, not only must the performance of the RFID tag be guaranteed, but also the consistency of the tag must be ensured. ...

With the continuous improvement of social productivity, the scale of the logistics industry continues to grow. In this process, more and more new technologies have been introduced into the major logistics applications. Due to the outstanding advantages of RFID in wireless identification, the logistics industry began to adopt this technology very early. However, in practical applications, the industry's acceptance of RFID technology will still proceed from its own actual conditions. For example, in the e-commerce market, in response to the impact of counterfeit goods, RFID technology is often used in high-value products such as wine and jewelry, with the main purpose of anti-counterfeiting and traceability. For example, JD Wines combines blockchain and RFID technology to solve the problem of high-end wine in anti-counterfeiting. However, the value realized by RFID is diversified. The application of RFID in the logistics field runs through the entire process, including the collectio...

Why is RFID technology superior to barcodes? RFID technology and bar code are two different technologies, have different applicable scopes, and sometimes overlap. The biggest difference between the two is that barcodes are 'visual technology'. The scanner works under the guidance of people and can only receive barcodes within its field of view. In contrast, radio frequency identification does not require seeing the target. The radio frequency tag can be read as long as it is within the range of the receiver. The barcode itself also has other shortcomings. If the label is scratched, contaminated or peeled off, the scanner will not be able to identify the target. The barcode can only identify the producer and the product, but cannot identify the specific product. The barcodes affixed to all the same product packaging are the same, and it is impossible to identify which products expire first. What is the difference between RFID technology and barcode? Conceptually, the two are ver...

Although the business society already has a stable and complex structure, the changes in the market always make people wonder. Since 2020, a new crown epidemic has caused a huge impact on the global economy, and almost all industries have been severely affected. The first thing the epidemic comes is is a crisis, but the crisis often gives birth to new opportunities for development. For the RFID industry, the emergence of the epidemic on the non-contact economy is an opportunity, gestating new growth points. Under the influence of the epidemic, many industries have become more aware of the benefits of RFID. For medicine, the use of RFID technology can realize the traceability management of medicine and medical equipment, and the realization of these functions is based on non-contact. Therefore, in the post-epidemic era, the value of using RFID technology to improve the medical management system has been seen by more and more hospitals and medical organizations. The impact of the epidemi...