CN115892576A - High-speed cigarette packaging machine's barrel correlation system based on dot matrix code technique - Google Patents
High-speed cigarette packaging machine's barrel correlation system based on dot matrix code technique Download PDFInfo
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- CN115892576A CN115892576A CN202210075319.5A CN202210075319A CN115892576A CN 115892576 A CN115892576 A CN 115892576A CN 202210075319 A CN202210075319 A CN 202210075319A CN 115892576 A CN115892576 A CN 115892576A
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 68
- 239000011159 matrix material Substances 0.000 title claims abstract description 35
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title description 4
- 238000005516 engineering process Methods 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 9
- 230000001502 supplementing effect Effects 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000012795 verification Methods 0.000 claims description 5
- 238000013480 data collection Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 241000208125 Nicotiana Species 0.000 abstract description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 239000013589 supplement Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 108091026890 Coding region Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The invention discloses a bar box correlation system of a high-speed cigarette packaging machine based on a dot matrix code technology, which belongs to the field of cigarette packaging information identification processing in the tobacco industry. In addition, the unique cigarette identification is acquired by the high-speed industrial camera and is decoded and associated in the background, so that the accuracy of data association is ensured.
Description
Technical Field
The invention relates to the field of cigarette packaging information identification processing in the tobacco industry, in particular to a carton association system of a high-speed cigarette packaging machine based on a dot matrix code technology.
Background
At present, cigarette packing machines can be classified into a low-speed type, a medium-speed type, a high-speed type, and the like according to a difference in production speed. The difference of the cigarette production speed also has requirements on the acquisition speed and the acquisition precision of the two-dimensional code of the cigarette package. In the industry, a two-dimensional code technology is adopted for packaging cigarette sticks and boxes to add unique identification for the cigarette sticks and the boxes, but for high-speed models, the accuracy cannot be guaranteed, and the information relevance is poor.
Disclosure of Invention
Aiming at the problems in the background technology, the invention provides a carton correlation data acquisition and processing system based on a Focke FXS soft package high-speed model.
In order to achieve the purpose, the invention adopts the following technical scheme: the bar box correlation system of the high-speed cigarette packaging machine based on the dot matrix code technology comprises an outer package bar code acquisition system, a code reading device, a light supplementing device and an industrial personal computer, wherein the outer package bar code acquisition system adopts a data structure and a correlation algorithm.
Preferably, the cigarette packaging dot matrix code information printing position of the external packaging bar code acquisition system is positioned in the middle of the bottom of a cigarette small box package, and the bar box dot matrix code information printing position is positioned in the side area of a bar box; a plurality of cigarette case two-dimensional code acquisition devices are adopted and arranged behind a cigarette case removing station and a cigarette supplementing device, and cigarette case two-five flat package two-dimensional codes are acquired at the front position of a cigarette strip forming bin to generate cigarette case two-dimensional code sequences; 1 cigarette case positioning and checking two-dimensional code acquisition device is arranged near a cigarette strip forming bin station; 1 two-dimensional code acquisition device is arranged in a descending channel of a carton paper conveying station; and uploading the acquired associated information to a background database of the strip box associated server, scanning and reading the dot matrix code information of the cigarette package by the handheld PDA device, and acquiring and checking the associated information.
Preferably, the code reading device adopts an industrial camera or a code reader, 5 industrial cameras are adopted to read the two-dimensional codes at the bottoms of the two-five flat bags in parallel, each industrial camera reads 2 two-dimensional codes, and the code reading data of the 5 industrial cameras are transmitted back in parallel.
Preferably, the light supplementing device adopts an upper red LED light source and a lower red LED light source, and the light sources are reflected to the dot matrix code printing area at the bottom of the cigarette through the arc diffuse reflection cover.
Preferably, the industrial personal computer is interconnected with the code reading equipment through the gigabit switch and transmits the code reading data back to the industrial personal computer, the industrial personal computer reads, analyzes and stores the data, when the acquired data are found to be in problem, error information is transmitted to the signal processing main control board through the GPIO port of the industrial personal computer, and an alarm is triggered or a rejection signal is rejected to package abnormal strips.
Preferably, the data structure and the associated algorithm may divide the sequence of box acquisition information into a serial box data stream and a parallel box data stream according to different acquisition modes.
Preferably, the string type box data stream collects dot matrix code information of upper and lower two box packages in sequence through a code reading device, the designated position is used as positioning check information, data are pushed into the data queue in sequence, and the data collection sequence of the dot matrix codes of all the box packages can be ensured only by ensuring the analysis sequence of the upper and lower two box cigarette packages during collection at each time.
Preferably, the parallel box data stream passes through 5 code reading devices, when a trigger signal arrives, the coded information of 10 boxes is read simultaneously, and the designated position is used as the positioning verification information.
The invention has the beneficial effects that:
the invention provides a carton associated data acquisition and processing system based on a Focke FXS soft package high-speed model. Meanwhile, the final barrel associated data can be subjected to sampling inspection and verification through the handheld PDA terminal.
Drawings
FIG. 1 is a diagram of the coding pattern structure of the industrial special type lattice code of the present invention.
FIG. 2 illustrates a data collection method of the present invention.
FIG. 3 illustrates a parallel data collection method according to the present invention.
FIG. 4 is a data structure analysis of the parallel data acquisition of the present invention.
Detailed Description
In order to make the technical solution and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings for the convenience of the skilled person.
As shown in fig. 1 to 4, the bar box association system of the high-speed cigarette packaging machine based on the dot matrix code technology includes an outer package bar code acquisition system, a code reading device, a light supplementing device and an industrial personal computer, wherein the outer package bar code acquisition system adopts a data structure and an association algorithm.
Preferably, the industrial special dot matrix code is a grid dot matrix code, the number of rows and columns of the code design is greater than 4, blank areas are required to be arranged around four sides of the two-dimensional code, the width of each blank area can be greater than or equal to (i.e. not less than) 2 minimum units (the width of the minimum square block, also called as a "grid" or a "grid"), and the blank areas are arranged, so that the two-dimensional code is conveniently distinguished from the background color, and the identification efficiency of the two-dimensional code is further improved. The two-dimensional code comprises a locator area and a data area, blank areas are arranged around the two-dimensional code, the locator area comprises four locators which are respectively located at four corners of the whole two-dimensional code, the four locators comprise direction locators and common locators, the direction locators are used for determining the coding sequence of the current two-dimensional code, namely determining the start position and the end position of the current two-dimensional code, and the common locators are used for determining the position of the area where the two-dimensional code coding information is located. Compare in the two-dimensional code, industry special type dot matrix code coding and decoding performance is excellent, is fit for the high-speed recognition of industry and reads the application, has avoided the consumer to obscure the problem of marketing two-dimensional code and industry traceing back the sign indicating number simultaneously, more is fit for promoting.
Preferably, the cigarette packaging dot matrix code information printing position of the external packaging bar code acquisition system is positioned in the middle of the bottom of a cigarette small box package, and the bar box dot matrix code information printing position is positioned in the side area of a bar box; a plurality of cigarette case two-dimensional code acquisition devices are adopted and arranged behind a cigarette case removing station and a cigarette supplementing device, and cigarette case two-five flat package two-dimensional codes are acquired at the front position of a cigarette strip forming bin to generate cigarette case two-dimensional code sequences; 1 cigarette case positioning and checking two-dimensional code acquisition device is arranged near a station of the cigarette strip forming bin and is used for acquiring 1 or more cigarette case two-dimensional code information in the cigarette strip forming bin for information positioning and checking; 1 two-dimension code acquisition device is arranged in a descending channel of a carton paper conveying station and used for acquiring two-dimension code information of carton packages; and uploading the acquired associated information to a background database of the strip box associated server, scanning and reading the dot matrix code information of the cigarette package by the handheld PDA device, and acquiring and checking the associated information. Meanwhile, the barrel related information can be inquired in the barrel related data operation and maintenance console and verified, and the related early warning information can be displayed on the barrel related data operation and maintenance console.
Preferably, the code reading device adopts an industrial camera or a code reader, and a plurality of industrial cameras or code readers are adopted to acquire the two-dimensional code information of the strip or the box. Depending on the acquisition mode, the sequence of information acquired by the cassette can be divided into a serial cassette data stream (one code reader) and a parallel cassette data stream (a plurality of code readers acquire 10 codes at a time). The processing for the two data flow modes will be explained in the core data structure and associated algorithm section. Preferably, 5 industrial cameras are adopted to read the two-dimensional codes at the bottoms of the two-five flat bags in parallel, each industrial camera reads 2 two-dimensional codes, and code reading data of the 5 industrial cameras are transmitted back in parallel.
Preferably, the code reading device is used for collecting the cigarette package coding information, and the influence of light supplement on the image collection quality needs to be considered, such as light reflection of transparent paper wrapping paper for the outer package of a small cigarette box. Especially, in a scene acquired by a plurality of industrial cameras at the same time, compatibility of light supplement of the plurality of industrial cameras needs to be considered, and mutual interference of light sources needs to be avoided. When the device is implemented on site, the upper and lower sets of red LED light sources are used for light supplement, and the light sources are reflected to the dot matrix code printing area at the bottom of the cigarette through the arc diffuse reflection cover, so that the reflection of the bottom transparent paper is reduced. Meanwhile, the exposure time, the image contrast, the gray scale, and the like of the code reading equipment are adjusted to improve the recognition degree of the image.
Preferably, the code reading trigger signal of the code reading device can be realized in several ways, including triggering through a photoelectric sensor switch, or triggering through acquiring an original machine phase signal by an incremental encoder. The trigger signal is transmitted back to the signal processing main control board, trigger logic control is realized through ARM embedded programming, and triggering on the code reading equipment is realized.
Preferably, the industrial personal computer is interconnected with the code reading equipment through the gigabit switch and transmits the code reading data back to the industrial personal computer, the industrial personal computer reads, analyzes and stores the data, when the acquired data are found to be in problem, error information is transmitted to the signal processing main control board through the GPIO port of the industrial personal computer, and an alarm is triggered or a rejection signal is rejected to package abnormal strips.
Preferably, the data structure and the associated algorithm may divide the sequence of box acquisition information into a serial box data stream and a parallel box data stream according to different acquisition modes.
Preferably, the string-type box data stream sequentially collects dot matrix code information of upper and lower box packages through a code reading device, and the designated position is used as positioning check information. Because the data are received in a serial mode, the data are sequentially pushed into the data queue, and the data acquisition sequence of the dot codes of all the cigarette packs can be ensured only by ensuring the analysis sequence (which can be set through ROI configuration of an industrial camera or code reading sequence configuration of a code reader) of the upper cigarette pack and the lower cigarette pack during each acquisition. Therefore, the box code acquisition data sequence can be intercepted and verified through positioning and verifying the coded information, and is associated with the strip packaging coded information of the next station, so that the accurate association of a strip box is ensured, and the problem of disorder of association of the strip box is avoided.
Preferably, the parallel box data stream passes through 5 code reading devices, when a trigger signal arrives, the code information of 10 boxes (each code reading device reads the codes of the upper and lower boxes) is read simultaneously, and the designated position is used as the positioning verification information. Because the trigger signal triggers 5 code reading devices to read codes and generate 10 codes to be output, 10 boxes of code information acquired at each time have disorder inside, and subsequently acquired positioning verification information cannot play a role. The problem can be solved by grouping the box coding acquisition sequences by taking 10 boxes as units according to the acquisition time interval, and meanwhile, the data are finally combined into an ordered box coding acquisition sequence according to the serial number, the position and the code reading sequence of each code reading device, and the correct interception of the box coding data sequence is realized through the positioning codes so as to be associated with the strip package.
Preferably, the handheld PDA device is used for scanning and reading the dot matrix code information of the cigarette package, and acquiring and checking the associated information. Meanwhile, barrel related information can be inquired from the barrel related data operation and maintenance console and verified, and related early warning information can be displayed on the barrel related data operation and maintenance console.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, while the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (8)
1. The high-speed cigarette packaging machine barrel correlation system based on the dot matrix code technology comprises an outer package bar code acquisition system (1), a code reading device (2), a light supplementing device (3) and an industrial personal computer (4), wherein the outer package bar code acquisition system (1) adopts a data structure and a correlation algorithm.
2. The bar box correlation system of the high-speed cigarette packaging machine based on the dot matrix code technology according to claim 1, wherein: the cigarette packaging dot matrix code information printing position of the external packaging bar code acquisition system (1) is positioned in the middle of the bottom of a cigarette small box package, and the bar box dot matrix code information printing position is positioned in the side area of a bar box; a plurality of cigarette case two-dimensional code acquisition devices are adopted and arranged behind a cigarette case removing station and a cigarette supplementing device, and cigarette case two-five flat package two-dimensional codes are acquired at the front position of a cigarette strip forming bin to generate cigarette case two-dimensional code sequences; 1 cigarette case positioning and checking two-dimensional code acquisition device is arranged near a cigarette strip forming bin station; 1 two-dimensional code acquisition device is arranged in a descending channel of a carton paper conveying station; the acquired associated information is uploaded to a background database of the strip box associated server, and the handheld PDA device scans, reads and acquires the dot matrix code information of the cigarette package and verifies the associated information.
3. The bar box correlation system of the high-speed cigarette packaging machine based on the dot matrix code technology according to claim 1, wherein: the code reading equipment (2) adopts industrial cameras or code readers, 5 industrial cameras are adopted to read two-dimensional codes at the bottoms of the two-five flat bags in parallel, each industrial camera reads 2 two-dimensional codes, and code reading data of the 5 industrial cameras are transmitted back in parallel.
4. The bar box correlation system of the high-speed cigarette packaging machine based on the dot matrix code technology according to claim 1, wherein: the light supplementing device (3) adopts an upper red LED light source and a lower red LED light source, and the light sources are reflected to a dot matrix code printing area at the bottom of the cigarette through the arc diffuse reflection cover.
5. The bar box correlation system of the high-speed cigarette packaging machine based on the dot matrix code technology according to claim 1, wherein: industrial computer (4) through giga switch and reading code equipment interconnection to reading code data passback and giving industrial computer (4), industrial computer (4) read the code, analysis and storage to data, send error message for the signal processing main control board through the GPIO mouth of industrial computer (4) when finding that the data of gathering is problematic, and trigger warning or reject the signal and reject unusual strip packing.
6. The bar box correlation system of the high-speed cigarette packaging machine based on the dot matrix code technology according to claim 1, wherein: the data structure and associated algorithm may divide the sequence of box acquisition information into a serial box data stream and a parallel box data stream depending on the acquisition mode.
7. The bar box correlation system of the high-speed cigarette packaging machine based on the dot matrix code technology according to claim 6, wherein: the string type box data stream collects dot matrix code information of upper and lower two box packages in sequence through a code reading device, designated positions are used as positioning check information, data are pushed into a data queue in sequence, and the data collection sequence of the dot matrix codes of all the box packages can be guaranteed only by guaranteeing the analysis sequence of the upper and lower two box cigarette packages during collection at each time.
8. The bar box correlation system of the high-speed cigarette packaging machine based on the dot matrix code technology according to claim 6, wherein: the parallel box data stream passes through 5 code reading devices, when a trigger signal arrives, the code information of 10 boxes is read simultaneously, and the designated position is used as positioning verification information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210075319.5A CN115892576B (en) | 2022-01-22 | 2022-01-22 | Box association system of high-speed cigarette packaging machine based on dot matrix code technology |
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| CN202210075319.5A CN115892576B (en) | 2022-01-22 | 2022-01-22 | Box association system of high-speed cigarette packaging machine based on dot matrix code technology |
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| CN115892576B CN115892576B (en) | 2024-03-08 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103756A1 (en) * | 2016-12-09 | 2018-06-14 | 北京大码技术有限公司 | Combined two-dimensional code anti-counterfeiting system and method, combined two-dimensional code and reading apparatus |
| CN111348270A (en) * | 2020-03-11 | 2020-06-30 | 广西中烟工业有限责任公司 | Cigarette small box and carton code scanning correlation method for eliminating accumulation errors |
| CN111891691A (en) * | 2020-07-23 | 2020-11-06 | 云南省烟草质量监督检测站 | True and false cigarette identification and detection device based on external package and method thereof |
| CN112183680A (en) * | 2020-03-18 | 2021-01-05 | 深圳华龙讯达信息技术股份有限公司 | Cigarette box strip two-dimensional code association scheme suitable for FOCKE high-speed machine |
| CN218559280U (en) * | 2022-01-22 | 2023-03-03 | 红云红河烟草(集团)有限责任公司 | High-speed cigarette packaging machine's barrel correlation system based on dot matrix code technique |
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- 2022-01-22 CN CN202210075319.5A patent/CN115892576B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103756A1 (en) * | 2016-12-09 | 2018-06-14 | 北京大码技术有限公司 | Combined two-dimensional code anti-counterfeiting system and method, combined two-dimensional code and reading apparatus |
| CN111348270A (en) * | 2020-03-11 | 2020-06-30 | 广西中烟工业有限责任公司 | Cigarette small box and carton code scanning correlation method for eliminating accumulation errors |
| CN112183680A (en) * | 2020-03-18 | 2021-01-05 | 深圳华龙讯达信息技术股份有限公司 | Cigarette box strip two-dimensional code association scheme suitable for FOCKE high-speed machine |
| CN111891691A (en) * | 2020-07-23 | 2020-11-06 | 云南省烟草质量监督检测站 | True and false cigarette identification and detection device based on external package and method thereof |
| CN218559280U (en) * | 2022-01-22 | 2023-03-03 | 红云红河烟草(集团)有限责任公司 | High-speed cigarette packaging machine's barrel correlation system based on dot matrix code technique |
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