Anti-counterfeiting printing RFID technology anti-counterfeiting logistics digital supervision program
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First, Introduction
The full name of RFID in English is Radio Frequency Identification. RFID radio frequency identification is simply a non-contact automatic identification technology. It automatically recognizes the target object and acquires relevant data through radio frequency signals. The whole identification work can be performed without manual intervention. Various harsh environments. It is mainly composed of an electronic tag with a chip, a writer-reader, and a communication system. The main working principle is: the electronic tag enters the magnetic field of the electromagnetic wave emitted by the reader, receives the wireless radio frequency signal, and sends the data information stored in the chip by the energy obtained by the induced current, and the reader reads the information and decodes it, then sends the data. Go to the central information system for related data processing.
Europe, the United States, Japan and other countries rely on the huge advantages in technology, they are in a leading position in the research and application of RFID technology. Whether in the design and manufacture of professional equipment, or in the RFID chip silicon wafer, tag antenna design and manufacturing, packaging, reader design and development, etc., are ahead of other countries and regions. Driven by giants such as Wal-Mart, Metro, Pfizer, and the US Department of Defense, the application of RFID technology has developed rapidly around the world.
On June 9, 2006, the Ministry of Science and Technology and 15 ministries and commissions issued the White Paper on China's Radio Frequency Identification (RFID) Technology Policy. The white paper is divided into five chapters, which respectively describe the current status and trends of RFID technology development, China's development of RFID technology strategy, China's RFID technology development and priority application areas, promotion of industrialization strategy and macro environment construction, and China's RFID technology and industry for the next few years. Development provides a systematic guide.
Second, the necessity of establishing a digital surveillance program for anti-counterfeiting logistics based on RFID technology
With a large population and expanding economic scale, China is becoming a center of global manufacturing. RFID technology has a broad application market. RFID technology is called one of the most growing information technologies in the 21st century. The development and application of RFID technology is the strategic commanding height of the 21st century competition, facing huge market demand and fierce international competition. China must implement an effective technology development strategy and accelerate the independent innovation of RFID technology in order to have a place in the future international competition.
(1) Establishing a digital supervision program for anti-counterfeiting logistics is a requirement for global economic integration. Broadly speaking, China is a big consumer country and a big producer. The anti-counterfeiting of products is related to the national economy and people's livelihood, and it is related to China's image on the international economic stage. China will become the world's processing factory, and the logistics throughput will become larger and larger. The level of logistics management is directly related to the level of national economic development. In a narrow sense, the establishment of anti-counterfeiting logistics digital supervision program can maximize the optimization of enterprise resource allocation, effectively improve the management level and economic benefits of enterprises, and protect the rights of enterprises and consumers.
(2) There are many problems in the traditional logistics anti-counterfeiting program. The solution adopted by the traditional logistics anti-counterfeiting method is usually produced in one-time production by the manufacturer of the logistics anti-counterfeiting mark and handed over to the customer's manufacturer. Such logistics anti-counterfeiting marks are printed in advance. The existing problems are: the information is untimely and limited; the logistics anti-counterfeiting data should be transmitted to the identification manufacturer, and there is a certain risk of leaking or losing; the logistics anti-counterfeiting label also has the risk of leaking and losing in the transportation; the whole process of covering cannot be established. Dynamic digital anti-counterfeiting and logistics supervision process.
(3) RFID provides technical support for establishing a complete digital supervision program. According to the unique ID number in the electronic tag chip, combined with the online barcode data acquisition device, reader and RFID printer technology, the on-site information is collected on the production packaging line, and the information is instantly written into the radio frequency identification tag, which can also be formed. Apparent information, combined with computer technology, can realize various functions such as warehousing management, logistics management, supervised sales, anti-counterfeiting and anti-counterfeiting, realize information correlation and query and traceability, and help enterprises realize products from production, warehousing, logistics and sales. Digital supervision of the whole process of anti-counterfeiting and anti-counterfeiting.
Third, the working principle of RFID anti-counterfeiting logistics digital supervision program
According to the principle of data encryption algorithm, the product code, production batch number, effective date and other variable data are encrypted and processed, and digital supervision code can be generated to establish a basic database for anti-counterfeiting and logistics management applications. The digital surveillance code is written into the RFID chip through the encryption program, and the digital surveillance code containing the ID number is stored in the central database through the local area network or the wide area network. Digital supervision coding and RFID reading technology can connect various information to meet the digital information sharing in all aspects of enterprise management, and establish a complete digital anti-counterfeiting supervision program from manufacturer to logistics to customer.
Fourth, the implementation of RFID anti-counterfeiting logistics digital supervision program
RFID radio frequency identification technology has the advanced nature and intelligence that bar code and other identification products can't. However, to add RFID electronic tags to a single product, specific analysis must be made. First, from an economic point of view, The price of the RFID implant chip Inlay is still relatively high. The ordinary passive Inlay is generally a few yuan, while the active Inlay is mainly used in special environments and products, and the price is more expensive. In order to reduce the cost of digital regulation using electronic tags, we have designed this solution.
(1) Digital surveillance system for anti-counterfeiting logistics, consisting of hardware and software.
The main hardware components include: database server, computer, barcode printer, RFID printer, barcode data collector, RFID reader, RFID electronic tag, logistics anti-counterfeiting logo.
The main software components include: product anti-counterfeiting and digital supervision system platform, coding subsystem, database subsystem, verification subsystem, system management subsystem, data encryption, association algorithm application software, ciphertext information restoration key.
(II) Implementation steps of the digitalization supervision plan for anti-counterfeiting logistics:
1. Design and print the anti-counterfeiting logo (logo), design the logo of the label according to the customer's needs, and select the printing method for printing, especially the reserved barcode or digital information printing area design, and printing The number of barcodes is consistent with the customer's requirements.
2. Prepare anti-counterfeiting logistics data according to a certain encryption algorithm, and print the anti-counterfeiting logistics data information to the anti-counterfeiting label through the printer at the production packaging site (or in the closed packaging factory area) (generally the coil material, pre-die-cut Mark), generally one or two box labels correspond to multiple box labels. The label is attached to a single or small package, and the label is attached to the medium package.
3. When the medium-sized package is loaded into a large package or tray, use the online barcode data collector to collect the data information on the box label, together with the product number, batch number, production time, effective date and other information, upload in corresponding relationship. To the central database, the PC uses proprietary application software to encrypt and correlate the barcode data and product number, batch number, production date, effective date, etc., and convert the plaintext information into ciphertext information through an online RFID printer. The ciphertext information is written into the RFID electronic tag, and the information can also be printed on the surface of the tag as a bar code as needed, and the RFID tag is attached to the large package.
4. When the product is put into storage and out of the warehouse, the information of the type, quantity, time, and handling personnel of the inbound and outbound products can be conveniently and conveniently calculated through the reader/writer device. This information can be stored in a database for data verification purposes.
5. After the products enter the sales and distribution channels, the manufacturers can timely understand and monitor the flow of goods through the information uploaded by each sales node to prevent the phenomenon of goods dumping or exchange; timely statistics on sales performance in various market areas, and strengthen sales management.
6. Wholesalers, distributors and supermarkets at all levels can access the database of the center to query the relevant information of the product, or write the node information in the RFID tag according to the individual needs, and cooperate with the manufacturer to do the sales management of the product.
7. Consumers can access the database to check the authenticity, effective date and other relevant information of the product, which can satisfactorily satisfy the customer's right to know and supervise the distribution channel of the product.
Fifth, Conclusion
This case will make anti-counterfeiting logistics and digital supervision services more extensive, and the content of services will be more abundant. The traditional logistics anti-counterfeiting scheme usually adopts the anti-counterfeiting logistics inquiry network provided by the special data network company, and entrusts the identification production factory to do the anti-counterfeiting identification and then hand it to the use manufacturer. The logistics anti-counterfeiting information is already processed. It can be seen that the traditional logistics anti-counterfeiting logo processing has many loopholes in the data management and use; in this case, the traditional logistics anti-counterfeiting label is combined with the RFID electronic label, and the logistics anti-counterfeit label is produced in the label manufacturer. Data is safer to manage and use by generating and printing on-site at the manufacturer. The combination of logistics anti-counterfeiting label and RFID tag information not only reduces the high cost brought by the full use of RFID electronic tags, but also realizes the organic combination of static information and dynamic information for related enterprise management, logistics anti-counterfeiting, dealers, consumers, Even the government supervision function provides more anti-counterfeiting logistics and digital supervision functions; this case has strong scalability and compatibility, can establish a connection with the enterprise ERP system, realize the interaction and sharing of data information, and operate for the enterprise. Decision making provides a reliable basis.