CN102322832A - Intelligent online collecting method and system for digital identification code of product - Google Patents

Intelligent online collecting method and system for digital identification code of product Download PDF

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Publication number
CN102322832A
CN102322832A CN 201110190715 CN201110190715A CN102322832A CN 102322832 A CN102322832 A CN 102322832A CN 201110190715 CN201110190715 CN 201110190715 CN 201110190715 A CN201110190715 A CN 201110190715A CN 102322832 A CN102322832 A CN 102322832A
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product
identity code
acquisition
speed
digital identity
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CN 201110190715
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Chinese (zh)
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刘智渊
周晓明
李多繁
程远
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北京兆信信息技术股份有限公司
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Abstract

The invention discloses an intelligent online collecting method and a system for a digital identification code of a product. The method comprises the following steps: obtaining the length and the speed of the product in the advancing direction on line; determining the hold time of an acquisition triggering level according to the measured length and speed; and acquiring the digital identification code of the product in the hold time of the acquisition triggering level after acquisition triggering is started. The system disclosed by the invention corresponds to the method. The intelligent online collecting method and the system for the digital identification code of the product is utilized to automatically detect the critical dimension of a wrappage, and the working parameter of an acquisition process is formed; manual measurement and manual setting on an acquisition equipment parameter are not needed; and the intelligent collecting of the digital identification code of the product under different packaging forms, wrappage dimensions and different running speed of lines is realized.

Description

产品数字身份码智能在线收集方法及系统 Product code intelligent digital identity online collection methods and systems

技术领域 FIELD

[0001] 本发明涉及数字控制领域,尤其涉及一种产品数字身份码智能在线收集方法及系统。 [0001] The present invention relates to digital control, and more particularly relates to a product line intelligent digital identity code collection method and system.

背景技术 Background technique

[0002] 企业给生产的每一件产品赋予一组唯一的数字身份识别码并将与之关联的商品信息一并存储在计算机数据库中,形成商品信息库;消费者在购买了加载有该数字身份码的产品后,可通过网络等形式进行防伪等产品信息查询,企业和政府主管部门依据产品数字身份码可进行防窜货管理和质量追溯。 [0002] enterprises to the production of each product is given a unique set of digital identification code and associated merchandise along with information stored in a computer database, the formation of commodity information database; consumers to buy digital loaded with the after identity code products, anti-counterfeiting and other product information inquiries, businesses and government departments in accordance with product identity digital code can be Cuanhuo quality management and traceability in the form of networks.

[0003] 产品数字身份码一般以一维码或二维码的形式加载在产品包装上,在形成产品信息库时需将该码从产品包装上采集下来。 [0003] Digital Identity products typically loaded as a one-dimensional code or two-dimensional code on a product package, to be collected from the product package down the code when forming a product information database. 一个企业生产的产品的包装形式可能有袋装、盒装等有多种,包装物尺寸也各不相同。 Packing a production of the products may have bags, boxes, etc. There are various packaging sizes also vary. 当为不同包装形式或不同包装物尺寸的产品进行数字身份码采集时,必须根据包装物尺寸以及数码在采集面的位置对数码采集系统进行参数设置,当线体运行速度发生改变时还必须对设置的参数进行微调,设置复杂不便,需反复设置测试,效率较低。 When the acquisition of digital identity code different packaging or packaging different sizes of products, must be packaged in accordance with the size and position of the collection surface of the digital to digital acquisition system parameters, when the linear speed of the body must also be changed to parameter settings to fine-tune a complex set inconvenience, set up a test to be repeated, low efficiency.

发明内容 SUMMARY

[0004] 鉴于现有技术的上述问题,本发明的目的是提供一种减少设置过程、简化操作程序、提高数码采集系统使用的便捷性、有效性的产品数字身份码智能在线收集方法及系统。 [0004] In view of the above-described problems of the prior art, an object of the present invention is to provide a process is provided to reduce, simplify operation process, improve ease of use of the digital acquisition system, the effectiveness of the product intelligent digital identity code online collection method and system.

[0005] 为了实现上述目的,本发明提供了一种产品数字身份码智能在线收集方法,包括: [0005] To achieve the above object, the present invention provides a product collection line intelligent digital identity code, comprising:

[0006] Si,在线获取产品在行进方向上的长度和速度; [0006] Si, online access to the product length and speed in the direction of travel;

[0007] S2,根据测得的长度和速度确定采集触发电平的维持时间; [0007] S2, based on the measured length and speed determine the maintenance time acquisition trigger level;

[0008] S3,采集触发启动后在所述采集触发电平的维持时间内采集产品的数字身份码。 [0008] S3, post-acquisition trigger to start collecting the product in the sustain time of the acquisition trigger level digital identity code.

[0009] 作为优选,所述Sl步骤中产品在行进方向上的速度由速度编码器获取。 [0009] Advantageously, the product in step Sl in the direction of travel speed acquired by the speed encoder.

[0010] 作为优选,如果Sl步骤中产品在行进方向上的速度发生变化,则根据变化后的速度调整采集触发电平的维持时间。 [0010] Advantageously, if the speed of the product in the traveling direction is changed in step Sl, the speed is adjusted for changes in the duration acquisition trigger level.

[0011] 作为优选,如果步骤S3中采集产品的数字身份码失败,则将该产品从产品线上剔除。 [0011] Advantageously, if the products collected in step S3 digital identity code fails, then the product removed from the product line.

[0012] 作为优选,所述步骤S3后,自动校验数字身份码采集成功的产品数量,当校验有误时报警和/或停机。 [0012] Advantageously, after the step S3, the automatic calibration successful digital identity code number of products collected, alarm and / or shutdown when parity error.

[0013] 为了实现上述目的,本发明还提供了一种产品数字身份码智能在线收集系统,包括速度编码器、计算机和数据采集器,所述速度编码器用于在线获取产品在行进方向上的速度;所述计算机用于根据测得的长度和速度确定采集触发电平的维持时间,并在采集触发启动后指示所述数据采集器在所述采集触发电平的维持时间内采集产品的数字身份码。 [0013] To achieve the above object, the present invention also provides a digital identity code intelligent online product collection system includes a speed encoder, and a computer data acquisition, the speed encoder for acquiring the traveling speed in the direction of the product line ; computer means for determining the maintenance time acquisition trigger level based on the measured length and speed, and the post-acquisition trigger the start of data indicative of the acquired product collector in the sustain time of the acquisition trigger level digital identity code.

[0014] 作为优选,还包括剔除装置,所述剔除装置用于在采集产品的数字身份码失败时将该产品从产品线上剔除。 [0014] Preferably, the apparatus further comprising a reject, the reject means to reject the product from the product line when the product is a digital identity code acquisition fails.

[0015] 作为优选,还包括数量校验装置,用于自动校验数字身份码采集成功的产品数量, 当校验有误时报警和/或停机。 [0015] Advantageously, further comprising number checking means for automatically checking the success of digital identity code number of products collected, the check alarm when incorrect and / or downtime.

[0016] 本发明的有益效果是:自动检测包装物关键尺寸并形成采集过程工作参数,不需要人工测量和对采集设备参数进行人工设置,实现不同包装形式(袋装或盒装)、包装物尺寸和线体不同运转速度下产品的数字身份编码的智能收集。 [0016] Advantageous effects of the present invention are: to automatically detect the size and form package key acquisition process operating parameters, and collected without manual measurement device parameters manually set to achieve different forms of packaging (bags or boxes), packaging different body sizes and line coding of digital identity under the operating speed of the product intelligence collection.

附图说明 BRIEF DESCRIPTION

[0017] 图1是本发明的产品数字身份码智能在线收集方法的流程图。 [0017] FIG. 1 is a flowchart illustrating a method of product collected online intelligent digital identity code of the present invention.

[0018] 图2是本发明的产品数字身份码智能在线收集系统的原理图。 [0018] FIG. 2 is the product of intelligent digital identity code to collect online system schematic diagram of the present invention.

[0019] 图3是本发明的产品数字身份码智能在线收集系统的布局图。 [0019] FIG. 3 is a digital product collected online intelligent system identity code layout view of the present invention.

具体实施方式 Detailed ways

[0020] 下面结合附图详细说明本发明的实施例。 [0020] Embodiments of the present invention will be described in conjunction with the accompanying drawings.

[0021] 如图1所示,本发明的产品数字身份码智能在线收集方法包括: [0021] As shown in FIG 1, the product is collected online intelligent digital identity code method of the present invention comprises:

[0022] Si,在线获取产品在行进方向上的长度和速度; [0022] Si, online access to the product length and speed in the direction of travel;

[0023] S2,根据测得的长度和速度确定采集触发电平的维持时间; [0023] S2, based on the measured length and speed determine the maintenance time acquisition trigger level;

[0024] S3,采集触发启动后在所述采集触发电平的维持时间内采集产品的数字身份码。 [0024] S3, post-acquisition trigger to start collecting the product in the sustain time of the acquisition trigger level digital identity code.

[0025] 所述Sl步骤中产品在行进方向上的速度由速度编码器获取。 The [0025] Sl step, the product speed in the traveling direction acquired by the speed encoder.

[0026] 如果Sl步骤中产品在行进方向上的速度发生变化,则根据变化后的速度调整采集触发电平的维持时间。 [0026] If the speed of the product in the traveling direction is changed in step Sl, the holding time adjusting acquisition trigger level according to the speed after the change.

[0027] 如果步骤S3中采集产品的数字身份码失败,则将该产品从产品线上剔除。 [0027] If the product acquired in step S3 digital identity code fails, then the product removed from the product line.

[0028] 所述步骤S3后,自动校验数字身份码采集成功的产品数量,当校验有误时报警和 [0028] After the step S3, the automatic calibration digital identity code of the number of products successful acquisition, alarm and when bad checksum

/或停机。 / Or downtime.

[0029] 如图2和图3所示,本发明的产品数字身份码智能在线收集系统包括速度编码器、 计算机和数据采集器,所述速度编码器用于在线获取产品在行进方向上的速度;所述计算机用于根据测得的长度和速度确定采集触发电平的维持时间,并在采集触发启动后指示所述数据采集器在所述采集触发电平的维持时间内采集产品的数字身份码。 [0029] As shown in FIG. 2 and FIG. 3, the product collected online digital identity code intelligent system of the present invention comprises a speed encoder, and the data acquisition computer, for acquiring the speed encoder speed in the traveling direction of the product line; computer means for determining the maintenance time acquisition trigger level based on the measured length and speed, and the post-acquisition trigger indicating the start of data acquisition products collected in the sustain time of the acquisition trigger level digital identity code .

[0030] 还包括剔除装置,所述剔除装置用于在采集产品的数字身份码失败时将该产品从产品线上剔除。 [0030] further comprises removing means, said removing means in the acquisition of products for digital identity code fails the product removed from the product line. 还包括数量校验装置,用于自动校验数字身份码采集成功的产品数量,当校验有误时报警和/或停机。 Further comprising number checking means for automatically checking the success of digital identity code number of products collected, alarm and / or shutdown when parity error.

[0031] 工作过程大致如下: [0031] The work process is as follows:

[0032] 准备阶段(测量有关参数) [0032] The preparation phase (measurement related parameter)

[0033] 1、获取线体线速度由编码器实时采集传输线体的线速度; [0033] 1, the line acquires linear velocity acquired by the encoder body, the linear velocity of the transmission line in real time;

[0034] 2、获取包装物长度在传输线体上方安装激光光纤电眼,在某一速度下让产品包装物在传输线体上通过,当电眼检测到包装物到达和包装物消失时采用计算机内部计时器记录当时时刻并计算通过时间,根据L = SXT(长度等于速度乘时间)的公式按当时的线体运转速度计算得到包装物沿运行方向上的长度,存储该长度; Using computer internal timer when the [0034] 2, acquiring the package length of the mounting laser fiber electric eye over the transmission line thereof, so that the packaging materials at a certain speed through the transmission line body, when the electric eye detects the package arrival packaging disappear and recorded at the time calculated by the time, in accordance with L = SXT (length equal to the velocity multiplied by time) is given by the prevailing operating speed of the line body is calculated on the length of the wrapper running direction, the length of storage;

[0035] 数码采集阶段(依据测量参数及关系函数动态生成工作参数)[0036] 1、用电眼检测包装物到达 [0035] Digital acquisition phase (dynamically generated based on measured operating parameters and parameter function relationship) [0036] 1, electric eye detection of arrival package

[0037] 2、生成采集器采集触发信号根据已测得的包装物长度以及当时线体运转的速度计算当时包装物通过电眼的时间,由计算机产生同等时长宽度的方波信号,用于触发采集器采集随线体运动的包装物上的产品数字身份码 [0037] 2, generating acquisition acquisition trigger signal calculating current time package by electric eye based of the measured package length and speed of the time line body operation, the long width produce the same by a computer, a square wave signal, used to trigger the acquisition product is collected with a digital identity code on the packaging line body motion

[0038] 3、采集数码输出电平信号,触发采集器采集数码 [0038] 3, the output level of the acquired digital signal, the digital acquisition trigger acquisition

[0039] 4、当采集不成功时,对被采产品进行剔除 [0039] 4, when acquisition is unsuccessful, to reject the product quarried

[0040] 5、校验采集成功产品数量,当校验异常时报警并控制线体停机 [0040] 5, the verification is successful the number of products acquisition, verification error occurs when the alarm stop member and the control line

[0041] 本发明基于数码采集器的外部电平触发工作方式,通过自动测量产品包装物运动方向长度信息并依据参数间的函数关系自动计算采集过程触发电平宽度,并通过计算机产生指定宽度的电平信号,触发采集器准确采集包装物上的产品数字身份编码。 [0041] The present invention is triggered based on an external level digital acquisition work, by automatically measuring the movement direction of the length of the product packaging information and automatically calculates acquisition trigger level width based on a function of the relationship between the parameter and generating a specified width by a computer level signal, trigger acquisition accurate digital capture product identification code on the packaging. 基于数码采集器外部电平触发工作方式以及产品包装关键尺寸与采集工作参数之间的函数关系,自动采集产品包装关键尺寸并推算信息采集工作参数,实现同一条产品数字身份信息采集生产线对不同包装形式、不同包装物尺寸和线体不同运转速度的自适应性。 Based on the functional relationship between the external level trigger work digital acquisition mode and product packaging critical dimensions and collect operating parameters automatically collect packaging critical dimensions and calculate information collection operating parameters to achieve the same product digital identity information collection production lines for different packaging forms, sizes and packaging lines of different bodies of different adaptive operating speed.

[0042] 以上实施例仅为本发明的示例性实施例,不用于限制本发明,本发明的保护范围由权利要求书限定。 Merely exemplary embodiments of the present invention embodiment [0042] the above embodiment, the present invention is not intended to limit, the scope of the present invention is defined by the claims. 本领域技术人员可以在本发明的实质和保护范围内,对本发明做出各种修改或等同替换,这种修改或等同替换也应视为落在本发明的保护范围内。 Those skilled in the art may be within the spirit and scope of the present invention, that various changes or modifications of the present invention, such modifications or equivalents shall also be considered to fall within the scope of the present invention.

Claims (8)

1. 一种产品数字身份码智能在线收集方法,其特征在于,包括:Si,在线获取产品在行进方向上的长度和速度;S2,根据测得的长度和速度确定采集触发电平的维持时间;S3,采集触发启动后在所述采集触发电平的维持时间内采集产品的数字身份码。 A digital product intelligence collection method online identity code, characterized in that, comprising: Si, online access to the product length and speed in the direction of travel; S2, based on the measured length and speed determine the maintenance time acquisition trigger level ; S3, post-acquisition trigger to start collecting the product in the sustain time of the acquisition trigger level digital identity code.
2.根据权利要求1所述的产品数字身份码智能在线收集方法,其特征在于,所述Sl步骤中产品在行进方向上的速度由速度编码器获取。 Smart digital identity code product according to claim 1, said method for collecting line, characterized in that said step Sl speed in the direction of travel of the product obtained by the speed encoder.
3.根据权利要求1所述的产品数字身份码智能在线收集方法,其特征在于,如果Sl步骤中产品在行进方向上的速度发生变化,则根据变化后的速度调整采集触发电平的维持时间。 3. The product collected online intelligent digital identity code of the method according to claim 1, wherein, if the speed of the product in the traveling direction is changed in step Sl, the acquisition time is adjusted to maintain the trigger level according to the speed after the change .
4.根据权利要求1所述的产品数字身份码智能在线收集方法,其特征在于,如果步骤S3中采集产品的数字身份码失败,则将该产品从产品线上剔除。 Smart digital identity code product according to claim 1 of the collection line, characterized in that, if the step of collecting the product of the digital identity code S3 fails, then remove the product from the product line.
5.根据权利要求1所述的产品数字身份码智能在线收集方法,其特征在于,所述步骤S3后,自动校验数字身份码采集成功的产品数量,当校验有误时报警和/或停机。 The product collected online intelligent digital identity code of the method of claim 1, wherein, after the step S3, the automatic calibration digital identity code acquisition successful number of products, when the parity error alarm and / or stop.
6. 一种产品数字身份码智能在线收集系统,其特征在于,包括速度编码器、计算机和数据采集器,所述速度编码器用于在线获取产品在行进方向上的速度;所述计算机用于根据测得的长度和速度确定采集触发电平的维持时间,并在采集触发启动后指示所述数据采集器在所述采集触发电平的维持时间内采集产品的数字身份码。 A product intelligent digital identity code line collection system, characterized in that it comprises speed encoder, and the data acquisition computer, for acquiring the speed encoder speed in the traveling direction of the product line; according to the computer the measured length and speed determine the maintenance time acquisition trigger level, and the start-acquisition trigger indicating that the data acquisition product collector in the sustain time of the acquisition trigger level digital identity code.
7.根据权利要求6所述的产品数字身份码智能在线收集系统,其特征在于,还包括剔除装置,所述剔除装置用于在采集产品的数字身份码失败时将该产品从产品线上剔除。 Smart digital identity code product according to claim 6, line collection system, characterized by, further comprising removing means, said removing means in the acquisition of products for digital identity code fails the product removed from the product line .
8.根据权利要求6所述的产品数字身份码智能在线收集系统,其特征在于,还包括数量校验装置,用于自动校验数字身份码采集成功的产品数量,当校验有误时报警和/或停机。 Smart digital identity code product according to claim 6, line collection system, characterized by further comprising number checking means for automatically checking the success of digital identity code number of products collected, when parity error alarm and / or downtime.
CN 201110190715 2011-07-08 2011-07-08 Intelligent online collecting method and system for digital identification code of product CN102322832A (en)

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CN1940555A (en) * 2006-09-04 2007-04-04 江苏大学 Internal and external quality inspecting method and device for agricultural products
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