CN102073962B - Radio frequency identification technology and digital watermark-based anti-counterfeiting authentication device and method - Google Patents

Radio frequency identification technology and digital watermark-based anti-counterfeiting authentication device and method Download PDF

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CN102073962B
CN102073962B CN201010620267A CN201010620267A CN102073962B CN 102073962 B CN102073962 B CN 102073962B CN 201010620267 A CN201010620267 A CN 201010620267A CN 201010620267 A CN201010620267 A CN 201010620267A CN 102073962 B CN102073962 B CN 102073962B
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input
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control
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CN102073962A (en
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倪晚成
李一斌
谭杰
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中国科学院自动化研究所
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Abstract

The invention discloses a radio frequency identification technology and digital watermark-based anti-counterfeiting authentication device and a radio frequency identification technology and digital watermark-based anti-counterfeiting authentication method, which are used for authenticating the truth or falsity of a valuable consumable with a label and a digital watermarking label. The device consists of an input module, a radio frequency identification (RFID) read/write module, an image acquisition module, a data processing module, a control module, a storage module, an output module and a communication module, wherein the RFID read/write module reads data in a radio frequency identification electronic label; the image acquisition module and the data processing module extract watermarkinginformation embedded in a watermarking information pattern; and the control module of the device performs comprehensive analytical processing, and the function of judging the truth or falsity of a product is realized.

Description

基于无线射频识别技术和数字水印的防伪验证装置及方法 RF-based wireless security verification apparatus and method for digital watermark recognition and

技术领域 FIELD

[0001] 本发明属于信息技术领域,尤其涉及一种基于无线射频识别技术和数字水印的防伪验证装置。 [0001] The present invention belongs to the field of information technology, particularly to a security verification apparatus based on radio frequency identification technology and digital watermarking.

背景技术 Background technique

[0002] 射频识别(Radio Frequency Identification,简称RFID)技术是一种非接触式的自动识别技术,它通过射频信号自动识别目标对象并获取相关数据,识别工作无须人工干预,可工作于各种恶劣环境。 [0002] RFID (Radio Frequency Identification, abbreviated RFID) technology is a non-contact automatic identification technology, automatic target recognition by the radio frequency signal and obtain relevant data, identify work without human intervention, it can work in a variety of harsh surroundings. RFID技术可识别高速运动物体并可同时识别多个标签,操作快捷方便。 RFID technology can identify high-speed moving objects and simultaneously identify a plurality of tags, easy to operate. RFID是一种简单的无线系统,只有两个基本器件,该系统用于控制、检测和跟踪物体。 RFID is a simple radio system, only two basic components, the system for controlling, monitoring and tracking objects. 系统由一个询问器(或阅读器)和很多应答器(或标签)组成。 System consists of an interrogator (or reader) and a transponder number (or label) components. [0003] 数字水印(Digital Watermarking)技术是将一些标识信息(即数字水印)直接嵌入数字载体(包括多媒体、文档、软件等)当中,但不影响原载体的使用价值,也不容易被人的知觉系统(如视觉或听觉系统)觉察或注意到。 [0003] digital watermark (Digital Watermarking) technology are some of the identifying information (ie digital watermark) embedded directly into digital carriers (including multimedia, documents, software, etc.) which, but does not affect the value of the original carrier, is not easy to be human the perceptual system (e.g., visual or auditory system) or perceived notes. 通过这些隐藏在载体中的信息,可以达到确认内容创建者、购买者、传送隐秘信息或者判断载体是否被篡改等目的。 Through these hidden carriers of information, can be achieved confirm the content creator, buyers, transmit secret information, or to determine whether a carrier has been tampered purposes. 数字水印是信息隐藏技术的一个重要研究方向。 Digital watermarking is a technology of information hiding important research direction.

[0004] 近年来,市场上假冒伪劣商品泛滥,危害极大。 [0004] In recent years, the proliferation of fake and shoddy goods on the market, is lethal. 据了解仅2001年国内假冒商品总值在1600至2000亿元,造成税收损失在275至345亿元之间,涉及商品有食品、各种名牌酒、饮料、卷烟、药品、保健品、化妆品、洗涤用品、服装等等,种类之多、分布范围之广、造成的后果之严重实在是令人触目惊心。 It is understood that only in 2001 the total value of counterfeit goods in the domestic 1600-200000000000 yuan, resulting in loss of revenue between 275-34500000000 yuan, involving goods are food, all kinds of brand-name liquor, beverages, cigarettes, medicines, health products, cosmetics, cleaning supplies, clothing and so on, many species, the distribution of a wide range of serious consequences resulting from it is shocking. 为了防止产品被伪造,近年来出现了各种防伪技术,有效的抑制了犯罪行为,但是由于这些技术自身的一些缺陷,如激光防伪技术,制作方法简单,从防伪效果来看,由于大部分消费者没有辨认标签真假的能力,在缺乏可对比性的情况下,60%的伪造品与100%真品难以确认;再如温变防伪标签,消费者虽然易于识别,但是随着可逆温变消色油墨生产技术的提高,其制作难度也大幅减低;而查询式数码防伪标签技术,由于防伪数码只是印刷在纸张表面,很容易被获取或者二次利用。 In order to prevent the product from being forged, in recent years there have been a variety of anti-counterfeiting technology to effectively suppress the crime, but because some of these technologies their own shortcomings, such as laser anti-counterfeit technology, the production method is simple, from a security point of view, since most consumer It is not true and false identification tag capacity, in case of lack of contrast, 60% and 100% of the forgery difficult to confirm authentic; temperature change security label Again, although easy to identify the consumer, but as can eliminate the inversion becomes color ink technology to improve production, also significantly reduced the difficulty of its production; and interrogating digital security tag technology, digital security just because the print on the paper surface, it is easy to obtain or secondary use. 随着无线射频识别技术的发展和数字水印技术的成熟,他们的应用必将越来越广泛,这也为产品防伪技术提供了一个契机。 With the maturity and development of digital watermarking technology of radio frequency identification technology, and their applications will become increasingly widespread, it also provides an opportunity for anti-counterfeiting technology.

发明内容 SUMMARY

[0005] 为了解决现有防伪手段中存在的标签易被仿造、使用者缺乏对比参照物等缺陷,为了更好的实现消费品的真伪检验,本发明提供一种基于无线射频识别技术和数字水印的防伪验证装置和方法。 [0005] In order to solve the conventional means of security tags present in easily copy, user reference defects lack of contrast, in order to achieve better test the authenticity of the consumer goods, based on the present invention provides a radio frequency identification technology and digital watermarking the security verification method and apparatus.

[0006] 为达成所述目的,本发明的第一方面提供一种基于无线射频识别技术和数字水印的防伪验证装置,所述装置解决技术问题的技术方案如下:包括输入模块、RFID读写模块、图像采集模块、数据处理模块、控制模块、存储模块、输出模块、通信模块,其中: [0006] In order to achieve the above object, a first aspect of the present invention provides a security authentication apparatus based on radio frequency identification technology and digital watermark, the means to solve the technical problem of the following technical solutions: includes an input module, the RFID reader module , image capture module, a data processing module, a control module, a storage module, output module, a communication module, wherein:

[0007]输入模块,供操作者输入控制命令以及数据信息; [0007] The input module for the operation input control by commands and data information;

[0008] 控制模块控制各部件之间的配合工作:[0009] 控制模块的输入端与输入模块的输出端连接,控制模块的输入端接收输入模块的输出端输出的读取无线射频识别电子标签中数据的指令、输入用户对验证结果的确认指令; [0008] The control module cooperating between the components: [0009] a control input of the input module connected to the output of the module, radio frequency identification tag read control module input module input receives the output terminal instruction data, the user inputs a confirmation instruction to the verification result;

[0010] RFID读写模块的输入输出口与控制模块的输入输出口连接,RFID读写模块的输入输出口接收控制模块的输入输出口发出的读取无线射频识别电子标签指令,RFID读写模块依照读取无线射频识别电子标签指令读取无线射频识别电子标签信息,并发送给控制模块;控制模块控制RFID读写模块读取无线射频识别电子标签中的信息并进行冗余剔除处理和验证处理,得到无冗余且正确的信息; [0010] RFID reader module input and output ports of the input and output ports connected to the control module, the RFID reader module reads the input and output ports receiving control command RFID tag module input and output ports emitted, RFID reader module in accordance with radio frequency identification tag read instruction to read RFID tag information, and sends a control module; module control module controls the RFID reader to read RFID tag information is redundant and culling process and the verification process to obtain a non-redundant and accurate information;

[0011] 数据处理模块的输入输出端分别连接控制模块的输入输出端和图像采集模块的输入输出端,数据处理模块的输入端接收来自图像采集模块输出的产品标签图案画面数据,数据处理模块接收控制模块发出的数据和控制指令,在控制模块控制下,数据处理模块完成提取产品标签图案中数字水印; [0011] The input and output data processing module are respectively connected to input and output terminals of the control module inputs and outputs, and an image acquisition module, an input terminal of a data processing module receives the label pattern frame from the image acquisition module output data, the data processing module receives data and control commands sent by the control module, under control of the control module, the data processing module to complete the product was extracted label digital watermark pattern;

[0012] 控制模块的输入输出端与存储模块的输入输出端连接,存储模块接受控制模块的控制,用于存储控制模块工作过程的重要数据和/或临时数据和/或无线射频识别电子标签信息和/或产品标签图案中的水印信息;存储控制模块控制关键数据和/或临时数据写入存储模块,或者从存储模块中读出,存储模块内设置用于临时或永久存放管理无线射频识别电子标签信息和/或产品标签图案中水印信息的数据库; [0012] The input and output terminals of the input and output control module and the storage module is connected, the memory module controlled by the control module, the control module for storing important data during operation and / or temporary data and / or radio frequency identification tag information and / or product label watermark information pattern; critical data storage control module and / or the temporary data written to the memory module, or read from the memory module, a memory module is provided for temporary or permanent storage of electronic management RFID label information and / or product label pattern watermark information in the database;

[0013] 控制模块的输入输出端与输出模块的输入输出端连接,控制模块的输入输出端发送需要显示的信息数据给输出模块并控制输出模块向用户展示某种信息,用户可根据这些信息的提示来进行与防伪验证装置进行交互,如用户根据输出模块的提示,将防伪验证装置切近需验证的产品,并对之进行验证; [0013] The control module is connected to the input-output terminals input and output terminals of the output module, the control module inputs and outputs transmission data to the information to be displayed and output module controls the output module display certain information to the user, the user according to the information prompts to interact with a product security verification means, such as a user prompt in accordance with the output module, the security verification means proximate the need to verify, the verify and;

[0014] 控制模块的输入输出端与通信模块的输入输出端连接,通信模块与远程后台服务器通信,待验证的数据由控制模块通过通信模块发送给远程后台服务器,远程后台服务器对接收到的数据进行验证,验证后再通过通信模块将结果返回给控制模块,供控制模块进行使用。 [0014] The input and output terminals of the control module input and output terminals connected to a communication module, a communication module with a remote backhaul communication server, data to be transmitted to the remote authentication backend server through the communication module by the control module, the data received a remote back-end server AAA authentication, and then returns the result through the communication module to the control module, control module for use.

[0015] 优选实施例:输入模块采用按键及用于通过网络接收用户指令或数据的接受单元,能供操作者输入控制命令以及数据信息,如输入读取无线射频识别电子标签中数据的指令、输入用户对验证结果的确认指令。 [0015] In a preferred embodiment: an input module for accepting the keys and using means for receiving user instructions or data through a network, it can be for the operator to input control commands and data information, such as instructions for reading the input data in the electronic RFID tag, enter the user verification result of the confirmation instruction.

[0016] 优选实施例:所述图像采集模块采集产品标签图案画面,并输出产品标签图案画面数据,并将图案数字化;图像采集模块是数字摄像头或者CCD电荷耦合器件或感光器件。 Example [0016] Preferably: the image acquisition module product label pattern frame, and outputs the product label pattern picture data, and digitized pattern; an image acquisition module is a digital camera or a charge coupled device or CCD sensing device.

[0017] 优选实施例:所述数据处理模块选用数字信号处理模块。 [0017] The preferred embodiments: the data processing module selects a digital signal processing module.

[0018] 优选实施例:所述存储模块内是设置用于临时或永久存放管理无线射频识别电子标签信息和产品标签图案中水印信息的数据库,或产品标签图案中水印信息的数据库。 [0018] Preferred embodiments: within the memory module is provided for temporary or permanent storage of the product label database watermark pattern RFID tag management information and product labeling pattern watermark information database, or.

[0019] 优选实施例:所述输出模块采用液晶显示器、发光二极管、震动器件及声音模块中的一种,用于向用户展示某种信息。 [0019] In a preferred embodiment: the output module using a liquid crystal display, a light emitting diode, a device and a vibration sound module, for displaying certain information to a user.

[0020] 优选实施例:通信模块采用数据通信模块,所述数据通信模块是以太网控模块、wifi通信模块、蓝牙通信模块、GSM通信模块、GPRS通信模块和CDMA通信模块以及其他新兴的第三代通信技术。 [0020] The preferred embodiment: the communication module using a data communications module, the data communication module is an Ethernet control module, wifi communication module, a Bluetooth communication module, GSM communication module, GPRS communication module and a communication module as well as other emerging CDMA third generation communication technology.

[0021]为达成所述目的,本发明的第二方面提供一种使用基于无线射频识别技术和数字水印的防伪验证装置实现基于无线射频识别技术和数字水印的防伪验证方法,包括以下步骤: [0021] In order to achieve the above object, a second aspect of the present invention to provide an RFID security and digital watermarking verification device realized based security authentication method based on radio frequency identification technology and digital watermark, comprising the steps of:

[0022] 步骤SI :对防伪验证装置做初始化处理: [0022] Step the SI: do the initial processing of the security verification means:

[0023] 步骤S2 :输出模块提示使用者开始验证,将防伪验证装置移至产品的无线射频识别电子标签预置位置;输入模块接受使用者输入RFID标签读取命令;控制模块监视输入模块的输入端,当输入模块的输入端输入RFID标签读取命令时,控制模块控制RFID读写模块读取产品的无线射频识别电子标签中的数据或信息,并将该数据或信息中的冗余信息剔除、并作验证处理,并将处理的结果,即无冗余且正确的信息写入存储模块,控制模块将上述写入存储模块的无冗余且正确的信息数据通过通信模块发送至远程后台服务器;远程后台服务器对无冗余且正确的信息数据进行验证,并把得到的验证结果通过通信模块返回至控制模块,控制模块将上述验证结果写入存储模块,并由输出模块输出所述的验证结果并提示开始提取产品标签图案中数字水印信息; [0023] Step S2: prompt the user to start the verification output module, the security verification means moves product radio frequency identification tag preset position; an input module accepts user input command RFID tag reader; control module monitors the input module is end, when the input terminal of the input module RFID tag read command, the control module controls the RFID reader module data or information in the RFID tag reading product data and the redundant information or information removed , and for the verification process, and the result of the process, i.e., non-redundant and the right information into the storage module, the control module stores the write without redundancy module and correct the information data sent to a remote back-end server through the communication module ; remote server back to non-redundant data and correct information to verify, and returns the verification result obtained through the communication module to the control module, the control module to the verification result into the storage module by the output module outputs the verification the results and prompts to start extracting the product label pattern digital watermark information;

[0024] 步骤S3 :控制模块监视输入模块的输入端是否有命令输入,如果有且是“返回命令”则取消之前的一切验证过程,回到步骤S2提示使用者开始验证;如果控制模块监视输入模块的输入端输入的命令是其他无关命令,则选择自动忽略,重新监视是否有命令输入;如果输入模块监视到输入的命令是“水印提取命令”,控制模块驱动图像采集模块和数据处理模块工作提取产品标签图案中的水印图案数据,并且驱动输出模块输出提取的水印信息图案,然后提示用户结合步骤S2输出模块输出的验证结果进行判定;所述验证结果为无线射频识别电子标签中的数据是否正确、产品标签图案中本应该隐藏的水印图案、产品标签图案中实际隐藏的水印图案; [0024] Step S3: The control module monitors whether an input module has an input of a command input, and if there is a "return to the command" cancel all previous verification process returns to step S2 to verify user is prompted to begin; if the control module monitors the input the command module of the input terminal is independent of other commands select automatically ignored, again monitors whether there is command input; if the input module monitors the input command is "watermark extraction command", the control module drives the image acquisition module and the data processing module work extracting a watermark pattern data in the product label pattern, and drives the output module outputs the extracted watermark information pattern, and then prompts the user in conjunction with the verification result output by the output module in step S2 the determination; the verification result data in the RFID tag whether correct product label this pattern should be hidden watermark pattern, product labeling pattern in the actual hidden watermark pattern;

[0025] 步骤S4 :用户通过识别无线射频识别电子标签中的数据是否正确,并对比产品标签图案中本应该隐藏的水印图案和产品标签图案中实际隐藏的水印图案是否一致,得出产品是否为真的结论,用户输入该产品真品或伪造的结论;控制模块监视输入模块的输入端,如果输入模块的输入端输入的是“真品”或“伪造”,输出模块提示使用者开始验证,将设备移至产品的无线射频识别电子标签预置位置,控制模块驱动无线射频识别读写模块将验证次数和验证的结论写入无线射频识别电子标签;如果输入模块的输入端输入的不是“真品”或“伪造”,自动忽略,控制模块继续监视输入模块的输入端;命令处理完毕后,则全部的验证已经结束,系统返回到步骤S2的状态,等待下次验证。 [0025] Step S4: user identification data in the RFID tag is correct, and if this comparative product label should be hidden in the pattern of the watermark pattern and the actual pattern of the product label hidden watermark pattern consistent, whether a product is obtained really conclusion, the user inputs Conclusion the product genuine or fake; control module monitors the input module inputs, if the input of the input module is a "genuine" or "forgery", the output module prompts the user to start the verification, the device move the product RFID tag preset position, the control module driving the RFID reader module and the number of verification authentication conclusions write RFID tag; input module if the input terminal is not a "genuine" or "forgery", automatically ignored, the control module continues to monitor the input terminal of the module; command to complete, then all authentication has been completed, the system returns to step S2 state, waiting for the next authentication.

[0026] 本发明的有益效果是:本发明采用多种防伪手段相结合,多种途径相互验证,不但实现消费品本身的真伪验证,同时也对验证的手持防伪验证读写设备进行了真伪验证,最后还对检验结果进行了验证,,通过三重验证有效杜绝手持防伪验证读写设备和消费品同时被伪造的情况,实现高可靠性的消费品防伪。 [0026] Advantageous effects of the present invention are: the present invention uses the combination of a variety of security measures, mutual authentication variety of ways, not only to verify the authenticity of consumer goods itself, but also on a handheld security verification device verification reader authenticity verification, to finally test results were verified by triple ,, validated security authentication to prevent the situation handheld reader devices and consumer simultaneously forged, high reliability consumer security.

附图说明 BRIEF DESCRIPTION

[0027] 图I本发明一个实施例的结构示意图。 [0027] Figure I a schematic structural diagram of an embodiment of the present invention.

[0028] 图2本发明一个实施例的流程示意图。 [0028] A flow according to FIG. 2 a schematic view of the present invention.

具体实施方式 Detailed ways

[0029] 为使本发明的目的、技术方案和优点更加清楚明白,以下结合具体实施例,并参照附图,对本发明进一步详细说明。 [0029] To make the objectives, technical solutions, and advantages of the present invention will become more apparent hereinafter in conjunction with specific embodiments, and with reference to the accompanying drawings, the present invention is described in further detail.

[0030] 本发明提供了一种综合射频识别技术和数字水印技术的防伪验证装置,主要用于鉴别带有标签和数字水印标签的贵重消费品的真伪。 [0030] The present invention provides an integrated radio frequency identification technology and security authentication device digital watermarking technology, mainly used for discriminating valuable digital watermark and consumer products with the tag label authenticity.

[0031] 本实施例包括:设置在产品上的无线射频识别电子标签、设置在产品标签上嵌入水印信息的图案(以下简称“产品标签图案”)、远程带有数据收发功能的服务器(以下简称“远程后台服务器”)以及本发明所公开的基于无线射频识别技术和数字水印的防伪验证装置(以下简称“防伪验证装置”)。 [0031] Example of the present embodiment comprises: a radio frequency identification tag disposed on the product, the embedded watermark information pattern is provided on the product label (hereinafter referred to as "product label pattern"), data transmission and reception with a remote server function (hereinafter referred to as "background remote server") and based on RFID security and digital watermarking verification device disclosed in the present invention (hereinafter referred to as "security verification device").

[0032] 如图I所示,本发明防伪验证装置包含输入模块101、无线射频识别读写模块(图中简称“RFID读写模块”)102、图像采集模块103、数据处理模块104、控制模块105、存储模块106、输出模块107、通信模块108,其中: [0033] 输入模块101的输入输出口与控制模块105的输入输出口连接,输入模块101采用按键及用于通过网络接收用户指令或数据的接受单元,可供操作者输入控制命令以及数据信息,如输入读取无线射频识别电子标签中数据的指令、输入用户对验证结果的确认指 [0032] As shown in FIG I, a security verification apparatus includes an input module 101 of the present invention, radio frequency identification reader module (abbreviated "RFID reader module") 102, the image acquisition module 103, a data processing module 104, the control module 105, a storage module 106, output module 107, communication module 108, wherein: [0033] the input module 101 of the input and output ports and control module 105 is connected to input and output ports, the input module 101 using the keys and for receiving a user instruction via a network or data receiving means, by an operation input for a control command and data information, such as instructions for reading the input data in the electronic RFID tag, the user input means to confirm the authentication result of

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[0034] RFID读写模块102的输入输出口与控制模块105的输入输出口连接,RFID读写模块102的输入输出口接收控制模块105的输入输出口发出的读取无线射频识别电子标签指令,RFID读写模块102依照上述指令读取无线射频识别电子标签信息,并通过输入输出口发送给控制模块105的输入输出口; [0034] RFID reader module and input and output ports of the control module 102 is connected to the input and output port 105, the RFID reader module 102 of the input and output ports receiving control RFID tag read instruction module 105 of the input and output ports emitted, RFID reader module 102 reads the RFID tag in accordance with the command information, and transmits to the control module 105 through the input and output ports the input and output ports;

[0035] 图像采集模块103采集产品标签图案画面,并输出产品标签图案画面数据,并将图案数字化;图像采集模块103可以是数字摄像头或者CCD电荷耦合器件等感光模块。 [0035] The image acquisition module 103 capture the label pattern frame, and outputs the product label pattern picture data, and digital pattern; an image acquisition module 103 may be a digital camera or a CCD charge coupled device sensing module and the like.

[0036] 控制模块105是该防伪验证装置最主要模块,并控制各部件之间的配合工作,其中: [0036] The control module 105 is the main module of the security verification apparatus, and a control member cooperating between, wherein:

[0037] 控制模块105分别与输入模块10URFID读写模块102、数据处理模块104、存储模块106、输出模块107和通信模块108连接,其中:控制模块105的输入端与输入模块101的输出端连接,控制模块105的输入端接收输入模块101输出端输出的读取无线射频识别电子标签中数据的指令、输入用户对验证结果的确认指令; [0037] The control module 105 102, a data processing module 104, memory module 106, output module 107, and a communication module connected to the input module 108 to read and write modules are 10URFID, wherein: the control input terminal and output terminal of the input module 101 of the module 105 is connected control input module 105 receives an input instruction data in the electronic RFID tag reader module 101 of the output end, the input of the user verification result of the confirmation instruction;

[0038] 控制模块105的输入输出口与RFID读写模块102的输入输出口连接,控制模块105控制RFID读写模块102读取无线射频识别电子标签中的信息并进行冗余剔除处理和验证处理,得到无冗余且正确的信息; [0038] The control module 105 of the input and output ports of the RFID reader module 102 is connected to the input-output port, the control module 105 controls the RFID reader module 102 reads information of the electronic RFID tag and culling redundant processing and verification processing to obtain a non-redundant and accurate information;

[0039] 数据处理模块104的输入输出端连接控制模块105的输入输出端和图像采集模块103的输入输出端,数据处理模块104的输入端接收来自图像采集模块103输出的产品标签图案画面数据,数据处理模块104的输入输出端接收控制模块105的输入输出端发出的数据和控制指令,在控制模块105控制下,完成提取产品标签图案中数字水印。 [0039] The input and output data processing module 104 is connected to the control module 105 of the input and output terminal, and an image acquisition module input and output terminal 103, the data processing module 104 is an input terminal for receiving a product label pattern frame data of the image acquisition module output 103 from, the data processing module 104 receives control data input and output terminals and the output terminal of the control command input module 105 emitted, under control of the control module 105, the extraction-completed product label digital watermark pattern. 其中数据处理模块104可以是一些数字信号处理模块(DSP)。 Wherein the data processing module 104 may be a number of digital signal processing module (DSP).

[0040] 该防伪验证装置还可以包含存储模块106,控制模块105的输入输出端与存储模块106的输入输出端连接,存储模块106接受控制模块105的控制,用于存储控制模块105工作过程的重要数据和/或临时数据和/或无线射频识别电子标签信息和/或产品标签图案中的水印信息;存储控制模块105控制关键数据和/或临时数据写入存储模块106,或者从存储模块106中读出,存储模块106内可以设置用于临时或永久存放管理无线射频识别电子标签信息和/或产品标签图案中水印信息的数据库。 [0040] The security verification unit 106 further may include a storage module, the control module 105 of the input and output terminals and the input and output terminals connected to the memory module 106, memory module 106 accepts control module 105, the control module 105 for storing the work process important data and / or temporary data and / or radio frequency identification tag information and / or product label watermark information pattern; memory control module 105 controls the key data and / or the temporary data written to the memory module 106, or from the storage module 106 is read out, the memory module 106 may be provided for temporary or permanent storage of RFID tag information and / or product label pattern or watermark information management database.

[0041] 控制模块105的输出端与输出模块107的输入端连接,采用液晶显示器(IXD)、发光二极管、震动器件、声音模块等等,控制模块105控制输出模块107向用户展示某种特定信息,某种特定信息如数据、图像、光影、动作、声音等等,用户可根据这些信息的提示来进行与防伪验证装置进行交互,如用户根据液晶显示器(LCD)上的提示,将防伪验证装置切近需验证的产品,并对之进行验证。 [0041] The control output of the input module and the output terminal 107 of the module 105 is connected, a liquid crystal display (IXD), a light emitting diode, a vibration device, like the voice module, the control module 105 controls the output module 107 to show information to a user of a particular , certain information such as data, image, light, motion, sound and the like, the user can be prompted to interact with the information security authentication devices such as user prompts on the liquid crystal display according to (LCD), the security verification means proximate need to verify that the product, and it verified.

[0042] 控制模块105的输入输出端与通信模块108的输入输出端连接,控制通信模块108与远程后台服务器的通信,通信模块108可以采用现有的数据通信模块,如以太网控模块、wifi通信模块、蓝牙通信模块、GSM通信模块、GPRS通信模块、CDMA通信模块以及其他新兴的第三代通信技术等等。 [0042] The control module 105 inputs and outputs to the communication module 108 is connected to input and output terminal, the control module 108 communicate with a remote back-end server communication, communication module 108 may employ conventional data communication modules, control modules such as Ethernet, wifi a communication module, a Bluetooth communication module, GSM communication module, GPRS communication module, CDMA communications module and other emerging third generation communication technologies. 待验证的数据由控制模块105通过通信模块发送给远程后台服务器,远程后台服务器对接收到的数据进行验证,验证后再通过通信模块108将结果返回给控制模块105,供控制模块105进行使用。 Verified data to be transmitted by the control module 105 through the communication module to the remote back-end server, data in a remote back-end server the received verification, validation 108 then returns the result to the control module 105 through the communication module, the control module 105 for use. ,

[0043] 如图2所示为本发明使用基于射频识别技术和数字水印技术的防伪验证装置实现基于无线射频识别技术和数字水印的防伪验证方法包括以下步骤: [0043] As shown in FIG. 2 of the present invention uses radio frequency identification technology and digital watermarking technology based security authentication apparatus Based on radio frequency identification technology and security authentication method comprises the steps of a digital watermark:

[0044] 步骤SI对防伪验证装置做初始化处理:接通电源,并检查确认各部分模块工作正常,调节最佳性能,准备开始工作。 [0044] Step SI do the initial processing of the security verification device: power, and check that each of the parts of the module is working properly adjusted for optimal performance, ready to start work.

[0045] 步骤S2读取无线射频识别电子标签信息:首先输出模块107提示使用者开始验证,将防伪验证设备移至产品的无线射频识别电子标签预置位置;然后输入模块101接受使用者输入“RFID标签读取命令”;控制模块105监视输入模块101的输入端,当输入模块101的输入端输入“RFID标签读取命令”时,控制模块105将控制RFID读写模块102读取产品的无线射频识别电子标签中的数据或信息,并将该数据或信息中的冗余信息剔除、并作验证处理,并将处理的结果,即无冗余且正确的信息写入存储模块106,然后控制模块105将上述写入存储模块106的无冗余且正确的信息数据通过通信模块108发送至远程后台服务器,远程后台服务器对无冗余且正确的信息数据进行验证,并把验证的结果通过通信模块108返回至控制模块105,控制模块105将上述验证结果写入存储模块106,并由输 [0045] Step S2 is read RFID tag information: First, the output module 107 prompts the user starts verification, the verification device moves the security product preset radio frequency identification tag; then the input module 101 receives user inputs " the RFID tag read command "; the control module 105 monitors the input 101 of the input module, the input module when the input terminal 101 of the" RFID tag read command ", the control module 105 controls the RFID reader to read the product's wireless module 102 RFID electronic tag data or information, and eliminate the redundant information or data information, and for the verification process, and the result of the process, i.e., non-redundant and the right information into the storage module 106, and the control the writing module 105, and non-redundant storage module 106 of the correct information through the communication module 108 transmits data to a remote back-end server, the remote server back to the non-redundant data and correct information to verify, and the result of verification by the communication module 108 returns to the control module 105, the control module 105 to the verification result into the storage module 106 by the input 模块107输出所述的验证结果并提示开始提取产品标签图案中数字水印信息,至此该步骤完成。 Module 107 outputs the verification result and prompt start extracting the product label digital watermark information pattern, the step is completed so far.

[0046] 在步骤S2中所述无线射频识别电子标签中的数据或信息的数据有一定的意义,其中一部分表示无线射频识别电子标签真伪的有一定规律或没有规律的验证数据,另一部分数据是用于步骤S3提取无线射频识别电子标签对应的产品标签图案水印信息的关键数据,如水印的类型、提取的算法及提取水印所需的密钥等等;第三部分为是验证的次数及验证的结果。 [0046] There are data or the information in step S2 radio frequency identification tag in a certain sense, wherein a portion of a radio frequency identification tag to verify the authenticity of the data with a certain regular or irregular, and the other part of the data S3 is a step of extracting key data item label pattern watermark information corresponding to the RFID tag, such as the type of the watermark, the key required to extract the watermark extraction algorithm and the like; third part is the number of authentication and verification of results. 第四部分是迷惑性的并没有实际意义的无效数据。 The fourth part is confusing and has no real meaning of invalid data.

[0047] 比如无线射频识别电子标签中的数据是“0123456789ABCDEF”,前三位“012”表示无线射频识别电子标签真伪的验证数据,“567”是用于步骤S3提取无线射频识别电子标签对应的产品标签图案水印信息的关键数据,其中“5”表示水印类型,“6”表示提取的算法,“7”表示提取水印所需的密钥;“DEF”表示验证次数为“D”且第“D”次验证的结果为“EF”,其他数据为迷惑性的并没有实际意义的无效数据。 [0047] For example, RFID tag data is "0123456789ABCDEF", the top three "012" indicates the authenticity of the RFID tag verification data, "567" in step S3 for extracting radio frequency identification tag corresponds to the product label pattern watermark data key information, wherein "5" indicates the type of watermark, "6" denotes extraction algorithm, "7" indicates a key required for extracting the watermark; "the DEF" represents the number of verification as "D" and the first "D" is the result of secondary verification "EF", other data is confusing and has no real meaning of invalid data.

[0048] 在步骤S2中所述,控制模块105将控制RFID读写模块102读取产品的无线射频识别电子标签中的数据或信息,并将该数据或信息中的冗余信息剔除、并作验证处理,该处理一方面是将无线射频识别电子标签中的数据或信息的冗余的迷惑性的并没有实际意义的无效数据剔除另一方面对表示无线射频识别电子标签真伪的验证数据进行验证,如果正确无误,控制模块105会将剔除没有实际意义无效数据后的无线射频识别电子标签中的数据或信息写入存储模块106中;如果错误,控制模块105会将预制的数据或信息写入存储模块106中。 [0048] In the step S2, the control module 105 controls the RFID reader to the data or information in the RFID tag 102 reads a module products, and eliminate the redundant information or data information, and for verification process, the process is on the one hand redundant data or information to radio frequency identification tag is confusing and not meaningful aspect eliminate invalid data verification data indicating the authenticity of the RFID tag is verification, if correct, the control module 105 will be rejected as invalid data or no practical significance RFID tag information of the data written in the storage module 106; if the error, the control module 105 will write the data or information prefabricated the storage module 106. 如上例,控制模块105将会剔除掉无效数据,保留“012567DEF”并对012进行无线射频识别电子标签真伪验证,如果结果正确,控制模块105会将“012567DEF”写入存储模块106中,如果结果错误,控制模块105将会将预制的数据“EEEEEEEEE”写入存储模块106中。 The above embodiment, the control module 105 will weed out invalid data retention "012567DEF" 012 and the radio frequency identification tag for authenticity verification, if the result is correct, the control module 105 will "012567DEF" written in the memory block 106, if result of the error data, the control module 105 will be preformed "EEEEEEEEE" written in the memory block 106.

[0049] 步骤S2中所述,控制模块105将写入存储模块106的数据通过通信模块108发送至远程后台服务器,远程后台服务器对该数据进行验证,远程后台服务器验证主要分为两部分,第一验证表示无线射频识别电子标签真伪的验证数据是否为真,第二验证用于步骤S3提取无线射频识别电子标签对应的产品标签图案水印信息的关键数据是否为真;返回数据分为三部分,无线射频识别电子标签真伪的验证数据的真伪结果、用于步骤S3提取无线射频识别电子标签对应产品标签图案的水印信息的关键数据的真伪结果、用于步骤S3提取无线射频识别电子标签对应产品标签图案的水印信息的关键数据对应的水印图案。 [0049] In the Step S2, the control module 105 writes the data storage module 106 through the communication module 108 is transmitted to a remote back-end server, the remote back-end server to authenticate the data, the remote back-end authentication server is divided into two parts, the first a verification indicating whether the RFID tag to verify the authenticity of the data is true, the second verification for extracting step S3 whether RFID tag data corresponding to the product key label pattern watermark information is true; return data into three parts , RFID tag data to verify the authenticity of the authenticity of the results, the results of the authenticity of the key data extraction step S3 for radio frequency identification tag label pattern corresponding to the watermark information of the product for extracting step S3 electronic radio frequency identification the key data corresponding to the tag label products watermark information pattern corresponding to the watermark pattern.

[0050] 以上述案例为例,控制模块105将写入存储模块106的待验证数据“012567DEF”通过通信模块108发送至远程后台服务器,远程后台服务器分别对“012” “567”进行验证,结果正确分别返回值为“00” “55”,结果错误分别返回值为“11” “66”;如果验证结果均正确,并且“567”对应的水印信息为“77”,则远程后台服务器通过通信模块108返回给控制模块105的数据为“005577”。 [0050] In the above case as an example, the control module 105 writes the storage module 106 to be verified data "012567DEF" transmitted through the communication module 108 to a remote back-end server, the remote server back respectively "012", "567" to verify the results return the correct value of "00", "55", the results are returned error value is "11", "66"; If the verification result is correct, and "567" corresponding to the watermark information is "77", the remote back-end server through the communication a data control module 108 returns to block 105 is "005,577."

[0051] 步骤S2中所述,通过输出模块107,将该结果(指服务器验证的结果)输出,输出两部分信息,第一部分无线射频识别电子标签中的数据是否正确,如果无线射频识别电子标签真伪的验证数据的真伪结果和用于步骤S3提取无线射频识别电子标签对应产品标签图案的水印信息的关键数据的真伪结果两者同时为真时,第一部分显示无线射频识别电子标签中的数据正确,如果两者不同时为真,第一部分显示无线射频识别电子标签中的数据错误;第二部分产品标签图案中本应该隐藏的水印图案。 [0051] In the Step S2, the output module 107, the result (result of the verification server means) output, the output two pieces of information, whether RFID tag data in the first portion correctly, if the radio frequency identification tag the results verify the authenticity of the authenticity of the authenticity of the data and the results of key data extraction step S3 for the RFID tag information corresponding to the product label watermark pattern both true, display the first portion of the radio frequency identification tag data is correct, if not both true, the first portion of the display data in the RFID tag error; the second portion of the label should hidden pattern watermark pattern.

[0052] 步骤S3提取产品标签图案中数字水印:控制模块105监视输入模块101输入端是否有命令输入,如果有且是“返回命令”则取消之前的一切验证过程,回到步骤S2提示使用者开始验证;如果控制模块105监视输入模块101的输入端输入的命令是其他无关命令,则选择自动忽略,重新监听是否有命令输入;如果输入模块101监视到输入的命令是“水印提取命令”,控制模块105驱动图像采集模块103和数据处理模块104工作提取产品标签图案中的水印图案,并且驱动输出模块107输出提取的水印信息图案,然后提示用户结合步骤S2输出模块107输出的信息进行验证结果判定。 S3 Extraction [0052] Step product label digital watermark pattern: if the control module 105 monitors the input module 101 has an input terminal a command input, and if there is a "return command" cancel all previous authentication process, prompts the user returns to the step S2 start verification; command input If the control module 105 monitors the input module 101 inputs are other unrelated commands, select automatically ignore, re-listen for command input; if the input module 101 monitors to command input is "watermark extraction command" the control module 105 drives the image acquisition module 103 and a data processing module 104 work to extract the watermark pattern product label pattern, and the drive 107 outputs the output module extracts the watermark information pattern, and then prompts output of the user in connection with step S2 module output 107 to verify the results determination.

[0053] 步骤S3中所述,控制模块105驱动图像采集模块103和数据处理模块104工作提取产品标签图案中的水印图案,提取水印需要步骤S2中从无线射频识别电子标签读取的用于提取无线射频识别电子标签对应的产品标签图案水印信息的关键数据,该关键数据包括水印类型、提取的算法和提取水印所需的密钥,控制模块105将上述关键数据从存储模块106中读出,通过输入输出端将该关键数据发送给数据处理模块104。 [0053] In the step S3, the control module 105 drives the image acquisition module 103 and a data processing module 104 work to extract the watermark pattern in the product label pattern, watermark extraction step S2 needs to read from the RFID tag for extracting product key data label pattern watermark information corresponding to the RFID tag of the key data includes the type of watermark extraction algorithm and key required to extract the watermark, the control module 105 to read said key data storage module 106 from the output, transmitted to the data processing module 104 through the key input data output terminal. 数据处理模块104的输入输出端接收该关键数据。 Data processing module 104 receives the input key data is output. 驱动图像采集模块103采集图像数据,并通过输入输出口将图像数据发送给数据处理模块104,数据处理模块104根据关键数据所提供的水印类型、提取的算法和提取水印所需的密钥,提取图像数据中隐藏的数字水印信息。 Algorithm and key required to extract the watermark image acquisition module 103 drives the image acquisition data, and transmits the image data to the data processing module 104 via input and output ports, the data processing module 104 according to the type of watermark key provided data extracted, extraction the image data hidden digital watermark information.

[0054] 步骤S4验证:用户根据步骤S2以及步骤S3中输出模块107输出的信息,即无线射频识别电子标签中的数据是否正确、产品标签图案中本应该隐藏的水印图案(以上为步骤S2输出模块107输出的信息)、产品标签图案中实际隐藏的水印图案(以上为步骤S3输出模块107输出的信息)。 [0054] Step S4 verification: information module output 107 of the user output in accordance with step S2 and step S3, i.e., the data radio frequency identification tag is correct, product label pattern should hide the watermark pattern (the above step S2 output information output module 107), the product label pattern actually hidden watermark pattern (step S3 above information is output by the output module 107). 用户通过识别无线射频识别电子标签中的数据是否正确,并对比产品标签图案中要求隐藏的水印图案和实际隐藏的水印图案是否一致,可以得出产品是否为真的结论,输入该结论(即真品或伪造)。 User identification data is correct by the electronic RFID tag, and the tag comparison whether the product requested pattern and the actual pattern of the hidden watermark hidden watermark pattern consistent product can be obtained if the conclusion is true, the input conclusion (i.e., authentic or forged). 控制模块105监视输入模块101的输入端,如果输入模块101的输入端输入的是“真品”或“伪造”,输出模块107提示使用者开始验证,将设备移至产品的无线射频识别电子标签预置位置,控制模块105驱动无线射频识别读写模块102将验证次数和该结果写入无线射频识别电子标签如果输入模块101的输入端输入的不是“真品”或“伪造”,自动忽略,控制模块105继续监视输入模块101的输入端。 Input of the control module 105 monitors the input of block 101, if the input terminal of the input module 101 is "genuine" or "forgery", the output module 107 prompts the user starts verification, move the device to the product pre-radio frequency identification tag home position, the control 105 drives the RFID reader frequency module and verification module 102 writes the results to the radio frequency identification tag if the input terminal 101 of the input module is not "genuine" or "forgery", automatically ignored, the control module 105 continues to monitor the input terminal 101 of the module. 例如,结论为真品,用户输入“真品”命令(数字命令为广$?”),验证次数在原来的“0”的结果上加一,成为“E”;控制模块105驱动无线射频识别读写模块102将“EEF”写入无线射频识别电子标签的最后三位;结论若为赝品(数字命令为:“DF”),则写入的数据为“EDE”。命令处理完毕后,则全部的验证已经结束。系统返回到步骤S2的状态,等待下次验证。 For example, the conclusion is genuine, the user inputs "genuine" command (digital command wide $? "), The number of verification in the original" "plus one on the result, becomes" 0 E "; control module 105 drives the RFID reader module 102 "EEF" write RFID tag of the last three; if the conclusion is fake (digital command: "DF") data is written is "EDE" command to complete, then all. verification has been completed. the system returns to step S2 state, waiting for the next validation.

[0055] 以上所述,仅为本发明中的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉该技术的人在本发明所揭露的技术范围内,可理解想到的变换或替换,都应涵盖在本发明权利要求书的保护范围之内。 [0055] The above are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art within the technical scope disclosed by the present invention, it is understood contemplated transform or alternatively, it should fall within the scope of protection of the claims of the invention.

Claims (6)

1. 一种基于无线射频识别技术和数字水印的防伪验证装置,其特征在于:包括输入模块(101)、RFID读写模块(102)、图像采集模块(103)、数据处理模块(104)、控制模块(105)、存储模块(106)、输出模块(107)和通信模块(108),其中: 输入模块(101),供操作者即用户输入控制命令以及输入用户所得出的产品是否为真的结论; 控制模块(105)控制各部件之间的配合工作: 控制模块(105)的输入端与输入模块(101)的输出端连接,控制模块(105)的输入端接收输入模块(101)的输出端输出的读取无线射频识别电子标签中数据的指令、水印提取指令、用户所输入的产品是真品或者伪造的结论; RFID读写模块(102)的输入输出口与控制模块(105)的输入输出口连接,RFID读写模块(102)的输入输出口接收控制模块(105)的输入输出口发出的读取无线射频识别电子标签指令,RFID读写 A security verification apparatus based on radio frequency identification technology and digital watermarking, which is characterized in that: comprises an input module (101), RFID reader module (102), an image acquisition module (103), data processing module (104), a control module (105), a storage module (106), an output module (107) and a communication module (108), wherein: an input module (101) for the operator entered by a user control command, and an input by the user that the resulting product is true It concluded; a control module (105) cooperating control between various components: a control module (105) and the input terminal of the input module (101) connected to the output, the control module (105) input receives an input module (101) read command output terminal of the data in the electronic RFID tag, watermark extraction instruction, input by the user of the product is genuine or forged conclusion; the RFID reader module (102) input and output port and a control module (105) the input and output ports are connected, RFID reader module (102) reads the input and output ports receiving control command RFID tag, RFID reader module (105) input and output port emanating 模块(102)依照读取无线射频识别电子标签指令读取无线射频识别电子标签信息,并发送给控制模块(105);控制模块(105)控制RFID读写模块(102)读取无线射频识别电子标签中的信息并进行冗余剔除处理和验证处理,得到无冗余且正确的信息;数据处理模块(104)的输入输出端分别连接控制模块(105)的输入输出端和图像采集模块(103)的输入输出端,数据处理模块(104)的输入端接收来自图像采集模块(103)输出的产品标签图案画面数据,数据处理模块(104)接收控制模块(105)发出的数据和控制指令,在控制模块(105)控制下,数据处理模块(104)完成提取产品标签图案中数字水印;控制模块(105)的输入输出端与存储模块(106)的输入输出端连接,存储模块(106)接受控制模块(105)的控制,用于存储控制模块(105)工作过程的重要数据和/或临时数据和/或无线射频 Module (102) to read RFID tag information in accordance with the RFID tag read instruction, and sends a control module (105); and a control module (105) controls the RFID reader module (102) to read an electronic radio frequency identification tag information and redundant culling process and the verification process, to obtain correct and non-redundant information; data processing module (104) inputs and outputs are connected to a control module (105) inputs and outputs and the image acquisition module (103 ) inputs and outputs, a data processing module (104) input receives the label pattern frame from the image acquisition module (103) output data, the data processing module (104) receives data and a control command module (105) issued by the control, in (105) control module, data processing module (104) to complete the product is extracted with a label pattern in the digital watermark; control module (105) inputs and outputs and storing means (106) inputs and outputs connected to the storage module (106) receiving a control module (105) control, for storing control module (105) during operation of the important data and / or temporary data and / or radio frequency 识别电子标签信息和/或产品标签图案中的水印信息;存储控制模块(105)控制关键数据和/或临时数据写入存储模块(106),或者从存储模块(106)中读出,存储模块(106)内设置用于临时或永久存放管理无线射频识别电子标签信息和/或产品标签图案中水印信息的数据库; 控制模块(105)的输入输出端与输出模块(107)的输入输出端连接,控制模块(105)的输入输出端发送需要显示的信息数据给输出模块(107)并控制输出模块(107)向用户展示某种信息:无线射频识别电子标签中的数据正确或错误的信息、产品标签图案中本应该隐藏的水印图案以及图像采集模块和数据处理模块所提取的产品标签图案中的水印图案,用户根据输出模块所显示这些信息的提示来进行与防伪验证装置进行交互,用户根据输出模块(107)的提示,将防伪验证装置移至产品的无线射频识别 Electronic identification tag information and / or product label watermark information pattern; memory control module (105) to control critical data and / or the temporary data written to the memory module (106), or read out from the storage module (106), the storage module (106) is provided for temporary or permanent storage of the RFID tag management information and / or product label pattern watermark information database; control module (105) inputs and outputs and an output module (107) connected to the input and output terminals the control module (105) inputs and outputs data transmitted messages to be displayed to an output module (107) and a control output module (107) to a user display certain information: data in the RFID tag information is right or wrong, product labeling pattern should hide the watermark pattern and the image acquisition module and the data processing module of the extracted product label pattern of the watermark pattern, a user alternates the output module display the prompts information to perform the security verification apparatus, the user according to prompt output module (107), the security verification means moves product RFID 子标签预置位置,同时用户还对输出模块所显示的信息进行对比,得出产品是否为真的结论并将得出的真品或者伪造的结论通过输入模块输入,进一步控制模块驱动无线射频识别读写模块将验证次数和验证结果写入无线射频识别电子标签;控制模块(105)的输入输出端与通信模块(108)的输入输出端连接,通信模块(108)与远程后台服务器通信,待验证的数据由控制模块(105)通过通信模块(108)发送给远程后台服务器,远程后台服务器对接收到的数据进行验证,验证后再通过通信模块(108)将结果返回给控制模块(105),供控制模块(105)进行使用。 Subtag preset position, while the user is also displayed on the information output modules are compared, whether the product is actually obtained and the conclusions drawn conclusions genuine or forged input through the input module, the drive module further controls the read RFID the write module writes the results to verify and validate the number of radio frequency identification tag; control module (105) of the input and output terminals and the communication module (108) of the input and output terminals connected to the communication module (108) communicate with a remote server back to be verified data transmitted by the control module (105) through the communication module (108) back to the remote server, the remote back-end server the received data is verified and then verified (108) returns the result to the control module (105) via the communication module, supply control module (105) for use.
2.根据权利要求I所述的基于无线射频识别技术和数字水印的防伪验证装置,其特征在于:输入模块(101)采用按键及用于通过网络接收用户指令或数据的接受单元,可供操作者输入控制命令以及数据信息,如输入读取无线射频识别电子标签中数据的指令、输入用户对验证结果的确认指令。 The security verification apparatus based on radio frequency identification technology and digital watermark according to claim I, wherein: an input module (101) using the keys and receiving unit for receiving user instructions or data through a network, for operation commands and data input by the control information, such as instructions for reading the input data in the electronic RFID tag, the user inputs a confirmation instruction to the verification result.
3.根据权利要求I所述的基于无线射频识别技术和数字水印的防伪验证装置,其特征在于:所述图像采集模块(103)采集产品标签图案画面,并输出产品标签图案画面数据,并将图案数字化;图像采集模块是数字摄像头或者CCD电荷耦合器件或感光器件。 The security verification apparatus based on radio frequency identification technology and digital watermark according to claim I, wherein: said image acquisition module (103) the collected product label pattern picture, and outputs the product label pattern picture data, and patterning digitized; image acquisition module is a digital camera or a charge coupled device or CCD sensing device.
4.根据权利要求I所述的基于无线射频识别技术和数字水印的防伪验证装置,其特征在于:所述输出模块(107)采用液晶显示器、发光二极管、震动器件及声音模块中的一种,用于向用户展示某种信息。 The security verification apparatus based on radio frequency identification technology and digital watermark according to claim I, wherein: the output module (107) using a liquid crystal display, a light emitting diode, a device and a vibration sound module, representative of certain information to the user.
5.根据权利要求I所述的基于无线射频识别技术和数字水印的防伪验证装置,其特征在于:通信模块(108)采用数据通信模块,所述数据通信模块是以太网控模块、wifi通信模块、蓝牙通信模块、GSM通信模块、GPRS通信模块和CDMA通信模块以及其他新兴的第三代通信技术。 The security verification apparatus based on radio frequency identification technology and digital watermark according to claim I, wherein: a communication module (108) using data communications module, the data communication module is an Ethernet control module, wifi communication module , a Bluetooth communication module, GSM communication module, GPRS communication module and a communication module as well as other emerging CDMA third generation communication technology.
6. 一种使用权利要求I所述基于无线射频识别技术和数字水印的防伪验证装置的防伪验证方法,其特征在于,包括以下步骤: 步骤Si:对防伪验证装置做初始化处理: 步骤S2 :输出模块提示使用者开始验证,将防伪验证装置移至产品的无线射频识别电子标签预置位置;输入模块接受使用者输入RFID标签读取命令;控制模块监视输入模块的输入端,当输入模块的输入端输入RFID标签读取命令时,控制模块控制RFID读写模块读取产品的无线射频识别电子标签中的数据或信息,并将该数据或信息中的冗余信息剔除、并作验证处理,并将处理的结果,即无冗余且正确的信息写入存储模块,控制模块将上述写入存储模块的无冗余且正确的信息数据通过通信模块发送至远程后台服务器;远程后台服务器对无冗余且正确的信息数据进行验证,并把得到的验证结果通过通信 A use as claimed in claim I security verification method to verify the RF security apparatus and a digital watermark identification technology-based, characterized in that it comprises the following steps: Step Si: do the initial processing of the security verification means: step S2: Output prompt the user to start the verification module, radio frequency identification tag preset security verification device to move the position of the products; an input module accepts user input command RFID tag reader; module monitors the control input of the input module, the input module when a data input terminal or RFID tag information reading command, the control module controls the RFID reader module reads the radio frequency identification products in the electronic tag, the data and eliminate redundant information or information, and for the verification process, and the result of the process, i.e., non-redundant and the right information into the storage module, the control module stores the write without redundancy module and correct the information data sent to a remote back-end server through the communication module; remote server without redundancy background and the correct information data verification, and the verification result obtained by the communication 模块返回至控制模块,控制模块将上述验证结果写入存储模块,并由输出模块输出所述的验证结果并提示开始提取产品标签图案中数字水印信息; 步骤S3 :控制模块监视输入模块的输入端是否有命令输入,如果有且是“返回命令”则取消之前的一切验证过程,回到步骤S2提示使用者开始验证;如果控制模块监视输入模块的输入端输入的命令是其他无关命令,则选择自动忽略,重新监视是否有命令输入;如果输入模块监视到输入的命令是“水印提取命令”,控制模块驱动图像采集模块和数据处理模块工作提取产品标签图案中的水印图案数据,并且驱动输出模块输出提取的水印信息图案,然后提示用户结合步骤S2输出模块输出的验证结果进行判定;所述验证结果为无线射频识别电子标签中的数据是否正确、产品标签图案中本应该隐藏的水印图案、产品标 Module returns to the control module, the control module to the verification result into the storage module, the output module outputs the verification result by the prompt and start extracting the product label digital watermark information pattern; Step S3: The control module monitors the input of an input module is there a command input, and if there is a "return to order" is canceled before all the validation process, the user is prompted to start back to step S2 verification; if the control module monitors the input module command input terminal is independent of other commands, select automatically ignored, again monitors whether there is command input; if the input module monitors the input command is "watermark extraction command", the control module drives the image acquisition module and the data processing module operates to extract the watermark pattern data product label pattern, and drives the output module outputs the extracted watermark information pattern, and then prompts the user in conjunction with the verification result output by the output module in step S2 the determination; if the verification result is a RFID tag the data correctly, the pattern of this product label should be hidden watermark pattern, the product mark 图案中实际隐藏的水印图案; 步骤S4:用户通过识别无线射频识别电子标签中的数据是否正确,并对比产品标签图案中本应该隐藏的水印图案和产品标签图案中实际隐藏的水印图案是否一致,得出产品是否为真的结论,用户输入该产品真品或伪造的结论;控制模块监视输入模块的输入端,如果输入模块的输入端输入的是“真品”或“伪造”,输出模块提示使用者开始验证,将设备移至产品的无线射频识别电子标签预置位置,控制模块驱动无线射频识别读写模块将验证次数和验证的结论写入无线射频识别电子标签;如果输入模块的输入端输入的不是“真品”或“伪造”,自动忽略,控制模块继续监视输入模块的输入端;命令处理完毕后,则全部的验证已经结束,系统返回到步骤S2的状态,等待下次验证。 Pattern actually hidden watermark pattern; Step S4: a user allows the correct identification data RFID electronic tag, and comparative product label pattern should hide the watermark pattern and a product label pattern actually hidden watermark patterns are the same, whether a product is really draw conclusions, conclusions that user input product genuine or forged; control module monitors the input module inputs, if the input module input terminal is "genuine" or "fake", the output module prompts the user start verification, the radio frequency identification tag device to move the product a preset position, the control module driving the RFID reader module and the number of verification authentication conclusions write RFID tag; input module if the input terminal not a "genuine" or "forgery", automatically ignored, the control module continues to monitor the input module inputs; command to complete, then all authentication has been completed, the system returns to step S2 state, waiting for the next authentication.
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