电码防伪技术自上世纪未面世以来,伴随着信息化应用的时代潮流,不断发展、完善和壮大,已经受实践检验并广为市场认同的主流防伪技术,在国际学术界也被公认为是先进、科学和有效、极具中国特色的防伪手段。 一、电码防伪技术应用的现状 目前,国内绝大多数电码防伪运营商采用的是建立统一的800免 Since the last century, the code anti-counterfeiting technology has been developed, improved and expanded along with the trend of the times of information application. Since the anti-counterfeiting technology of the code has been widely accepted and widely practiced by the market, it has also been recognized as advanced in the international academic community , Scientific and effective, very anti-counterfeit means with Chinese characteristics. First, the status quo of the application of anti-counterfeiting technology At present, the vast majority of domestic code anti-counterfeiting operators to adopt is to establish a unified 800