摘 要：由于具有很高的安全性和保密性，区块链技术已经被越来越多地用于产品防伪。基于此，本文以区块链技术的防伪系统在其合约层、数据层、应用层上的设计策略为出发点，给出了其通过建立区块链防伪平台、使区块链防伪平台SAAS 化、在防伪系统中利用智能卡等系统功能的实现方式，并以举例的方式进行了相应的说明和阐释。
关键词：区块链技术；防伪系统；合约层；数据层
中图分类号：TP311.13 文献标识码：A 文章编号：2096-4706（2018）08-0195-02
Design and Implementation of Anti-counterfeiting System Based onBlock Chain Technology
YAO Kai
（School of Computer Science and Technology，Soochow University，Suzhou 215006，China）
Abstract：Because of its high security and confidentiality，block chaining technology has been used more and more in product anti-counterfeiting. Based on this，this paper based on the design strategy of block chain technology in its contract layer，data layer and application layer，gives the realization mode of its system power through building block chain anti-counterfeit platform，making block chain anti-counterfeiting platform SAAS and using intelligent card in anti-counterfeit system. A corresponding explanation have been made.
Keywords：block chain technology；anti-counterfeiting system；contract layer；data layer
参考文献：
[1] 傅晓阳. 区块链技术应用探索 [J]. 中国金融，2018（2）：73-74.
[2] 安瑞，何德彪，张韵茹，等. 基于区块链技术的防伪系统的设计与实现 [J]. 密码学报，2017，4（2）：199-208.
[3] 曹杰，詹赵林，张金龙. 区块链防伪平台设计与实践 [J].金融电子化，2017（1）：67-68.
作者简介：姚锴（1985-），男，汉族，工程硕士。研究方向：区块链。