CN111428835B - Efficient code scanning processing method for traceability system - Google Patents

Efficient code scanning processing method for traceability system Download PDF

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Publication number
CN111428835B
CN111428835B CN202010338615.0A CN202010338615A CN111428835B CN 111428835 B CN111428835 B CN 111428835B CN 202010338615 A CN202010338615 A CN 202010338615A CN 111428835 B CN111428835 B CN 111428835B
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dimensional code
small
acquisition
code
bag
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CN111428835A (en
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曾峥
吴枫
吴剑超
刘苠
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Hunan Xiangheng Salt Chemical Co ltd
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Hunan Xiangheng Salt Chemical Co ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G06K17/0025Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00Commerce
    • G06Q30/018Certifying business or products
    • G06Q30/0185Product, service or business identity fraud

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
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  • Economics (AREA)
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  • Entrepreneurship & Innovation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

An efficient code scanning processing method for a traceback system, comprising: before the small package is not filled into the woven bag, firstly carrying out two-dimensional code acquisition on the woven bag, if the acquisition is unsuccessful, removing the woven bag, carrying out two-dimensional code quality visual inspection on the removed woven bag, and if the two-dimensional code quality is unqualified, treating the woven bag as being invalid; if the two-dimension code quality is qualified, carrying out two-dimension code acquisition on the woven bag again until acquisition is successful; and (3) carrying out bag opening and bagging operations on the woven bags after the collection is successful, and filling the small packages into the woven bags and associating the small packages with the small packages. The invention can greatly reduce the processing difficulty, save the number of manpower and the reworking steps, further save the labor force and improve the working efficiency.

Description

Efficient code scanning processing method for traceability system
Technical Field
The invention relates to the technical field of product traceability and identification, in particular to a high-efficiency code scanning processing method for a traceability system.
Background
The electronic salt traceability system is built, so that the nonstandard behavior of the market can be effectively prevented, the salt business operation is orderly ensured, and the safety of the common people on the dining table is ensured.
The built electronic salt traceability system requires that each minimum package is marked with a unique two-dimensional code, so that the production, circulation, authenticity, name, composition and other information of each packaged salt are recorded. Most salt manufacturers have established a traceability system at present, and in order to meet the requirements of the traceability system, the small packages and the woven bags (large packages) are sequentially associated with each other according to the three-level association sequence between the woven bags and the tray, wherein the small packages and the woven bags are associated with each other by collecting two-dimensional codes of each small package and the woven bag in a salt filling assembly line through a collector. At present, a two-dimensional code acquisition method for salt packaging mainly comprises the following steps: unloading and packaging, entering a production line, scanning a two-dimensional code by a small package, filling a woven bag, and scanning the two-dimensional code of the woven bag.
Specifically, the two-dimensional code acquisition method of the common small-package filling product comprises the following steps: after the small package is filled with the product, the two-dimensional code on the small package is collected through the collector, and the small package is removed if the two-dimensional code is not collected. The small packages which are removed can be manually inspected, and if the two-dimensional codes are unqualified in printing, the small packages can be treated as inferior products or waste products, so that the waste of the products is caused.
The common two-dimensional code acquisition method for the woven bag comprises the following steps: after the small package is put into the woven bag, the two-dimensional code is acquired through the acquisition device, and the woven bag which does not acquire the information of the two-dimensional code can be removed; and then, the workers manually process the removed woven bags. If the collection is unsuccessful due to the fold of the woven bag, the forward and backward directions of the bag and the like, a worker needs to collect the small package by using a handset and correlate the small package with the two-dimensional code of the woven bag; if the acquisition of the two-dimension code is unsuccessful due to printing quality or missing printing, all the small packages are required to be taken out and replaced by woven bags capable of acquiring the two-dimension code for manual association. However, this process requires a lot of manpower, and once the removed woven bags are more than a few, workers can go out of order and even cause production line downtime.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the efficient code scanning processing method for the traceability system, which has the advantages of less labor quantity, high working efficiency and low processing difficulty.
The technical scheme of the invention is as follows: an efficient code scanning processing method for a traceback system, comprising: before the small package is not filled into the woven bag, firstly carrying out two-dimensional code acquisition on the woven bag, if the acquisition is unsuccessful, removing the woven bag, carrying out two-dimensional code quality visual inspection on the removed woven bag, and if the two-dimensional code quality is unqualified, treating the woven bag as being invalid; if the two-dimension code quality is qualified, carrying out two-dimension code acquisition on the woven bag again until acquisition is successful; and (3) carrying out bag opening and bagging operations on the woven bags after the collection is successful, and filling the small packages into the woven bags and associating the small packages with the small packages.
Further, the method also comprises a two-dimension code acquisition step of the small package: before filling materials, sequentially collecting the two-dimensional codes on each small packaging sheet film, and eliminating or manufacturing an empty bag again if the two-dimensional code on one small packaging sheet film is detected to be unsuccessful in collection; if the two-dimension code is successfully acquired, sequentially ordering and storing the two-dimension code information according to the acquisition sequence; and then filling the materials to form a small package.
Further, the step of collecting the two-dimensional code of the small package further comprises the steps of: carrying out two-dimension code identification on the small package, if the acquisition is unsuccessful, deducing two-dimension code information of unsuccessful small package code scanning according to the sequence information of the original stored small package film two-dimension code acquisition; and the small package which is successfully collected is put into a woven bag which is successfully collected by the two-dimensional code in advance and is associated with the woven bag.
Further, for the small package with unsuccessful two-dimension code acquisition, the two-dimension code information of which the small package is unsuccessful in code scanning is deduced according to the sequence information of the two-dimension code acquisition of the small package film stored originally, and the small package is not required to be removed.
Further, the two-dimensional code collection of the small package is carried out on the filling machine, a two-dimensional code collector is installed at a detection point of the filling machine, and the two-dimensional code collector stores the collected identity information in a memory of a control system.
Further, when the filling machine is a packaging bag/box integrated forming machine, when the two-dimensional code acquisition on the small packaging sheet film is unsuccessful, an empty bag is manufactured; when the filling machine is a packaging bag/box prefabricating and forming machine, small packaging sheet films which are unsuccessful in two-dimension code acquisition are directly removed.
Further, when the two-dimensional code acquisition on the small packaging sheet film is unsuccessful, the two-dimensional code acquisition device sends an instruction to a control system of the filling machine, so that the control system does not fill materials, and an empty bag is manufactured.
Further, two-dimensional code collection of braided bags is carried out on a bagging machine, and a two-dimensional code collector is installed at a detection point of the bagging machine.
The invention has the beneficial effects that: on one hand, the condition that the outer package needs to be manually processed due to the fact that the code scanning association failure is eliminated can be reduced, the processing difficulty can be greatly reduced, the labor force is saved, and the working efficiency is improved by moving the two-dimension code collecting step of the woven bag to the front of the bag opening step and the front of the small-package two-dimension code collecting step to the filling material; on the other hand, through gathering the two-dimensional code of the small package film before the material filling, store side by side, before the bagging-off, if the collection of small package two-dimensional code fails, can infer the two-dimensional code information of collection failure according to the two-dimensional code collection order, improve work efficiency greatly, need not to rework again, also need not to carry out the manual work and associate to reduce the inferior product small package.
Drawings
FIG. 1 is a schematic flow chart of two-dimension code acquisition of a small package according to an embodiment of the invention;
fig. 2 is a schematic flow chart of two-dimension code collection of a woven bag according to an embodiment of the invention.
Detailed Description
The invention will be described in further detail with reference to the drawings and the specific examples.
A high-efficiency code scanning processing method for a traceability system comprises a woven bag two-dimension code acquisition step and a small package two-dimension code acquisition step.
The small package two-dimensional code acquisition step specifically comprises the following steps:
the two-dimensional code collector is arranged at a detection point of the filling machine, a plurality of small package film (i.e. empty bags) are arranged on a production line (such as a conveying belt) of the filling machine, before materials (such as salt) are filled, two-dimensional codes on the small package film are sequentially collected, namely when the small package film passes through the two-dimensional code collector in the conveying process of the conveying belt, the two-dimensional code collector identifies the two-dimensional code on the small package film, if the two-dimensional code on one small package film is not successfully collected, an instruction is sent to a control system of the filling machine, so that the small package film is not filled with materials, and an empty bag is manufactured, so that the empty bag is manufactured, because the small package film cannot be directly removed, after the empty bag is manufactured, the material is automatically removed due to the unqualified weight of the empty bag, the waste of the filled materials can be reduced, and the waste of materials, which are required to be processed, namely, the problem that the small package film cannot be identified due to the printing quality of the two-dimensional code, can be avoided. If the two-dimension code is successfully acquired, sequentially ordering and storing the two-dimension code information according to the acquisition sequence; and then filling the materials to form a small package. For example: the small package film which is successfully collected enters a filling process, a small package is formed after filling, two-dimensional code identification is carried out on the small package by a two-dimensional code collector at the filling process, if the collection is unsuccessful, two-dimensional code information of unsuccessful small package code scanning is deduced according to the sequence information of the original stored small package film two-dimensional code collection, and the small package film two-dimensional code information is not required to be removed; and the small packages which are successfully collected are filled into the woven bags and are correspondingly associated with the woven bags in data.
It should be noted that: if the filling machine is a packaging bag/box integrated forming machine, when the two-dimensional code acquisition on the small packaging sheet film is unsuccessful, an empty bag is manufactured; if the filling machine is a packaging bag/box prefabricated forming machine, empty bags with failed code scanning can be directly removed.
In this embodiment, the two-dimensional code collection step of the woven bag is moved to the step of bag opening, that is, before the woven bag is not filled in the small package, the two-dimensional code collection is performed on the woven bag. The method comprises the following steps:
placing woven bags on a bagging machine assembly line, collecting two-dimensional codes on the woven bags through a collector arranged on the bagging machine, if the collection is unsuccessful, namely, two-dimensional code information is not collected, removing the woven bags (empty bags) by a removing device of the bagging machine, and if the quality of the two-dimensional codes is unqualified through manual inspection, namely, poor printing quality or missing printing and the like, treating the woven bags as being abandoned; if the quality of the two-dimensional code is qualified after visual inspection, if the two-dimensional code is caused by fold of the woven bag, forward and backward directions of the bag and the like, the woven bag is replaced into a bagging machine for use, and the woven bag is subjected to secondary acquisition of the two-dimensional code until the acquisition is successful. And (3) carrying out bag opening and bagging operations on the woven bags after the collection is successful, namely loading the small packages into the woven bags, and associating the small packages with the two-dimensional codes of the small packages.
The two-dimensional code collection of the woven bag has the following advantages: according to the method, the two-dimensional code collection step of the woven bag is placed before bag opening, the empty bags which are not successfully collected are removed, and then the removed empty bags are processed by workers. That is, the prior art needs to manually process the woven bags filled with the small packages, the processing difficulty is high, especially when the two-dimensional codes cannot be identified, the small packages in the woven bags need to be moved, and the process is complicated. For example: the woven bags are provided with 40-50 small packages, workers need to take out the small packages and put the small packages into the woven bags qualified in two-dimension codes according to a certain arrangement rule, and then the small packages and the two-dimension codes of the woven bags are subjected to association operation by using a handheld collector, so that the workload is greatly increased.
In summary, the invention can reduce the condition that the outer package needs to be manually processed because the code scanning association failure is removed, and can greatly reduce the processing difficulty, save the labor number and the reworking steps, further save the labor force and improve the working efficiency by moving the two-dimension code collecting step of the woven bag to the front of the bag opening step and the two-dimension code collecting step of the small package to the filling material; on the other hand, through gathering the two-dimensional code of the small package film before the material filling, store side by side, before the bagging-off, if the collection of small package two-dimensional code fails, can infer the two-dimensional code information of collection failure according to the two-dimensional code collection order, improve work efficiency greatly, need not to rework again, also need not to carry out the manual work and associate to reduce the inferior product small package.

Claims (5)

1. The efficient code scanning processing method for the traceability system is characterized by comprising the following steps of:
before filling materials, sequentially collecting the two-dimensional codes on each small packaging sheet film, and eliminating or manufacturing an empty bag again if the two-dimensional code on one small packaging sheet film is detected to be unsuccessful in collection; if the two-dimension code is successfully acquired, sequentially ordering and storing the two-dimension code information according to the acquisition sequence; then filling the materials to form small packages; carrying out two-dimension code identification on the small package, if the acquisition is unsuccessful, deducing two-dimension code information of unsuccessful small package code scanning according to the sequence information of the original stored small package film two-dimension code acquisition, and eliminating the small package film two-dimension code information; the small package which is successfully collected is put into a woven bag which is successfully collected by the two-dimensional code in advance and is associated with the woven bag;
before the small package is not filled into the woven bag, firstly carrying out two-dimensional code acquisition on the woven bag, if the acquisition is unsuccessful, removing the woven bag, carrying out two-dimensional code quality visual inspection on the removed woven bag, and if the two-dimensional code quality is unqualified, treating the woven bag as being invalid; if the two-dimension code quality is qualified, carrying out two-dimension code acquisition on the woven bag again until acquisition is successful; and (3) carrying out bag opening and bagging operations on the woven bags after the collection is successful, and filling the small packages into the woven bags and associating the small packages with the small packages.
2. The efficient code scanning processing method for the traceability system according to claim 1, wherein the two-dimensional code collection of the small package is performed on a filling machine, a two-dimensional code collector is installed at a detection point of the filling machine, and the two-dimensional code collector stores collected identity information in a memory of a control system.
3. The efficient code scanning processing method for a traceability system according to claim 2, wherein when the filling machine is a packaging bag/box integrated machine, an empty bag is made when two-dimensional code collection on a small packaging sheet film is unsuccessful; when the filling machine is a packaging bag/box prefabricating and forming machine, small packaging sheet films which are unsuccessful in two-dimension code acquisition are directly removed.
4. The efficient code scanning processing method for a traceability system according to claim 3, wherein when two-dimensional code collection on the small packaging film is unsuccessful, the two-dimensional code collector sends an instruction to a control system of the filling machine to enable the control system not to fill materials, and an empty bag is manufactured.
5. The efficient code scanning processing method for the traceability system according to claim 1 or 2, wherein the two-dimensional code acquisition of the woven bag is performed on a bagging machine, and a two-dimensional code collector is installed at a detection point of the bagging machine.
CN202010338615.0A 2020-04-26 2020-04-26 Efficient code scanning processing method for traceability system Active CN111428835B (en)

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