Research Of Anti-counterfeiting System Of Liquor With Brand Based On 2D Barcode

Making a general observation of the anti-counterfeiting technique being adopted by Chinese liquor-making enterprise,there are many kinds of techniques like Anticounterfeiting Package,Disposable Anti-counterfeiting,Digital Anti-counterfeiting,RFID Anti-counterfeiting.One of the Packaging Anti-counterfeiting is Discolored Laser Anti-counterfeiting,which is not technology monopolizing.It's easy for fakers to reprography.The Damaging Anti-counterfeiting has a bit dangerous. Digital Anti-counterfeiting needs multiple digitals being inputted by consumers, which would cause some consumers to give up the confirmation.To verify the authenticity of alcohol products, RFID Anti-counterfeiting needs an appropriative read-write device.It is unsuitability for large-scale promotion and application for its high cost.According to the research on 2D barcode technology and related technology, the analysis of the business processes of existing anti-counterfeiting,the paper presents a new new technology based on which use encryption 2D barcode mark as a low-cost vehicle of anti-counterfeiting information。Among them, a dual encryption schema which use numeric code lock and wine section-level key to encrypt anti-counterfeiting code and 2D barcode code respectively。Consumers can verify the authenticity of alcohol products immediately with taking a picture of 2D barcode graph and sending MMS (photograph) by devices that has a inner couplers camera。The paper make requirement analysis,system design,detail design to anti-counterfeiting system of liquor with brand,achieve an anti-counterfeiting Liquor prototype based on 2D barcode which from completed to sales terminal. The Front-end System consists of registration of liquor products subsystem,liquor products circulation subsystem,consumer query subsystem,information management subsystem。The back-end system is built of nine Servers。A low-cost solution of anti-counterfeiting liquor with brand based on encryption 2D barcode tag technology in the paper, which can meet the anti-counterfeiting demands of liquor enterprises, playing a role of purifying the order of the market,reducing the market losses of corporate,enhancing the competitiveness of enterprises,promoting the information level of enterprise。...