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1. System Overview
In today’s society, counterfeit goods have become a worldwide problem. Driven by profits, counterfeit and shoddy products are increasingly rampant in the market. Especially for products with higher profits, it has become one of the key points for criminals to manufacture counterfeit and shoddy products, giving people’s lives. Even life safety has brought great threats, and also caused huge losses to enterprises. At present, it is not difficult to counterfeit goods on the market, and counterfeiters often master the anti-counterfeiting technology quickly, and even counterfeit it together with technology developers who lack self-discipline, causing headaches for manufacturers.
Dingchuang Hengda RFID drug anti-counterfeiting management system analyzes the existing problems in the current drug market and adopts the mixed mode of B/S and C/S to design a set of drug anti-counterfeiting management system based on RFID technology.
The use of Dingchuang Hengda RFID drug anti-counterfeiting management system can prevent counterfeit products from flowing into the sales market, control product quality, sales personnel supervision and management, formulate reasonable service strategies, strengthen market control and management, guide enterprise product design positioning, and improve timely business decision-making sex. And this system also provides third-party interfaces for customers to seamlessly connect with other software.
2. System Features
The advantage of this system is that each item has a unique ID number, which cannot be modified or imitated;
The use of RFID technology is anti-counterfeiting without mechanical abrasion and anti-fouling;
The reader has a physical interface that is not directly open to the end user to ensure its own security;
In terms of data security, in addition to the password protection of tags, some algorithms can be used to implement security management in the data part;
There is mutual authentication between the reader and the tag;
The system provides a variety of flexible third-party interfaces and seamless connection with third-party application systems.
3. System composition
System composition diagram (Figure 3.10)
The system hardware includes: passive electronic tags, desktop reader (DC-HF17U), handheld reader (DC-617A), drug anti-counterfeiting management system host, server, etc.
4. Operating environment
Operating system: windows server 2008/ windows7/ windows8/ windows XP/ windows CE/ windows Mobile
Software framework: .net framework 3.5
Database: MySQL, SQL server, ORACLE, DB2, Access (other databases can be customized according to user needs)
5. Function Module
This system is composed of: Dingchuang Hengda RFID drug anti-counterfeiting management system PC software and Dingchuang Hengda RFID drug anti-counterfeiting management system PDA software.
5.1 PC side of drug anti-counterfeiting management system
PC-side software interface diagram of the drug anti-counterfeiting management system (5.10)
PC-side software function diagram of the drug anti-counterfeiting management system (5.11)
The PC-side software of the drug anti-counterfeiting management system includes: key generation software, information management software, label generation software, and label anti-counterfeiting detection software.
5.1.1 Key generation software
Key generation: The key generation function is to generate the encryption factor of the anti-counterfeiting label. It requires three leaders to input three sets of key passwords at the same time before the key can be generated to prevent the key from being copied. The master lock can enter the super administrator system;
Key transfer: The key transfer transfers the encryption factor of the parent lock to the child lock;
Key backup: In order to prevent the key (primary lock) from being lost, the parent lock information can be backed up to the backup card to restore the key;
Key recovery: If the master lock is lost, the information in the backup card can be restored to the master lock key through this function;
Database operation
5.1.2 Information Management Software
Task distribution: used by manufacturers to distribute RFID anti-counterfeiting label production tasks;
Authority assignment: used to assign user authority, different authority corresponding to the available operating functions will also be different;
Query management: used to query the label information after the manufacturer’s production;
Personnel management
Handheld operation
5.1.3 Label generation software
Label production: The product information production system is composed of RFID read-write equipment and corresponding computer software and hardware. It is used for product information registration. The product’s anti-counterfeiting code is encrypted and written into the electronic label, and the label is recorded in the local data cache at the same time. Establish a synchronization mechanism between the local data cache and the back-end database system;
Query management: used to query the label information after the manufacturer’s production;
Label detection: Label detection is used in the production verification link of the manufacturer, the inspection machine checks the label, the system automatically recognizes the label number and anti-counterfeiting code, and retrieves information such as the manufacturer, product, and production date.
5.1.4 Label anti-counterfeiting detection software
Anti-counterfeiting detection: The anti-counterfeiting detection system is applied to the sales link, and is divided into two types: fixed inspection machine and RFID handheld terminal. The fixed inspection machine is used in large shopping malls, supermarkets or businesses that can access the Internet through a computer. You only need to place the products with RFID tags on the inspection table. The system automatically recognizes the tag number and anti-counterfeiting code, and retrieves the manufacturer, product, production date, etc. information.
5.2 PDA side of drug anti-counterfeiting management system
PDA software interface diagram of drug anti-counterfeiting management system (5.20)
PDA software anti-counterfeiting verification diagram of drug anti-counterfeiting management system (5.21)
PDA software function diagram of drug anti-counterfeiting management system (5.22)
5.2.1 Inventory management
Use RFID handheld terminal (DC-0671A) for inventory operation. The system can generate an inventory task table based on pre-set query conditions, and perform inventory operations based on this table. Inventory operations mainly scan RFID tag information;
5.2.2 Anti-counterfeiting verification
Scan drug labels to identify the authenticity of drugs;
5.2.3 Data upload
Upload the operating data of the RFID handheld terminal to the PC computer for data synchronization;
5.2.4 Data download
Download the data from the PC computer to the RFID handheld terminal, and synchronize the data to facilitate operation.
6. Equipment list
Device name specification model quantity
RFID handheld terminal DC-617An
RFID reader DC-HF17Un Taiwan
1 server
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