CN108268907A - A kind of bad products checkout system and method - Google Patents
A kind of bad products checkout system and method Download PDFInfo
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- CN108268907A CN108268907A CN201611253118.0A CN201611253118A CN108268907A CN 108268907 A CN108268907 A CN 108268907A CN 201611253118 A CN201611253118 A CN 201611253118A CN 108268907 A CN108268907 A CN 108268907A
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- 238000001514 detection method Methods 0.000 claims abstract description 72
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- 238000012856 packing Methods 0.000 claims description 29
- 239000007921 spray Substances 0.000 claims description 21
- 238000005507 spraying Methods 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 15
- 238000004806 packaging method and process Methods 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 2
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- 239000002243 precursor Substances 0.000 description 11
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- 238000010586 diagram Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
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- 238000010276 construction Methods 0.000 description 3
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- 230000001580 bacterial effect Effects 0.000 description 1
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- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
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- 238000001746 injection moulding Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 239000013047 polymeric layer Substances 0.000 description 1
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- 238000002360 preparation method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods 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
- G06K17/0022—Methods 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
- G06K17/0025—Methods 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
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- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
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- 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 kind of bad products checkout system and methods, belong to production line detection technique field；System includes bad products detection device, is formed by being arranged on the sensing device, bar code identifying device and the detection device that by production line and are arranged in order；Method includes：Whether sensing has food container process, and one first trigger signal is exported when there is food container to pass through；Start bar code identification step when receiving the first trigger signal for the first time, the identification bar code of food container that time detection is passed through at predefined intervals, and export one second trigger signal when that can not detect identification bar code, then start detection step when receiving the second trigger signal, and the food container for corresponding to incorrect identification bar code on production line is detected, it is then returned to bar code identification step.The advantageous effect of above-mentioned technical proposal is：The rejecting efficiency of bad products is improved, whole system manufacture is at low cost and easy to implement.
Description
Technical field
The present invention relates to production line detection technique field more particularly to a kind of bad products checkout systems and method.
Background technology
In recent years, for the national quality monitoring for the product for being related to personal health and administrative standard increasingly as strict as possible, such as
Food, medicine and baby milk powder etc..Some liquid or half liquid for being carried by small volume packing container are particularly for food
The food (such as milk, soft dress fruit juice, Yoghourt etc.) of body, consumer is often by searching on packing container (such as packing box)
Spray printing data carry out suitable, such as the date of manufacture of spray printing, shelf-life and shelf-life expiration time etc. on packing box.But
The interior of spray printing is easily changed by dealer on packing box, therefore user can not obtain accurate product information accordingly, may be
Expired food is bought, so as to endanger the personal health of user.
Growing with planar bar code technology, the purposes of Quick Response Code is also more and more extensive.Quick Response Code (QR code) is two
Tie up one kind of bar code (2D code).So-called two-dimensional bar code refers to combine a kind of identification item formed by different graphic elements
Code, such as the identification bar code being made of lines (preferably straight line), rectangle (preferably square or circle) and point.Due to data
Two-dimensional bar code can be encoded into along two axis of three-dimensional system of coordinate, therefore crosses over the two dimension of a plane, the identification bar code
It is referred to as two-dimensional bar code, two axis in above-mentioned three-dimensional system of coordinate are also referred to as two dimension.Above-mentioned two-dimensional bar code preferably can be with
By the two-dimensional reconstruction form for the data that the form of graphic element forms, above-mentioned graphic element can be arranged on scheduled two-dimentional area
In domain, so as to be encoded in 2 dimensional region.Wherein, the information segment for being stored in the data in two dimension is independent of one another, on
The coordinate system for stating two dimension can be cartesian coordinate system and polar coordinate system.Above-mentioned two-dimensional bar code be it is machine readable, can be by
Photoelectric sensor or corresponding bar code reader are read.Above-mentioned bar code reader can be the equipment for having photoelectric sensor
(such as CCD camera on laser scanner or smart mobile phone) and/or scanner software.
Two-dimensional bar code can include bar code, rectangular code and the point coding of two dimension, and wherein Quick Response Code belongs to rectangular code.General two
The size of dimension bar code does not exceed 40 square centimeters, minimum even less than 5 square centimeters.
Then in the prior art, there is one kind to be associated that user is supplied to be produced with coding data by Quick Response Code
The method of product information backtracking.But in process of production, if the production that Quick Response Code can not be identified correctly can not effectively be detected and be rejected
Product still can not then support the method that user recalls product information by Quick Response Code accurately and efficiently to inquire product information.
Invention content
The present invention provides a kind of bad products checkout system and method, for solving to reject bad products effect in the prior art
Rate is not high, flexibly can not lead to cost increase etc. with equipment is more needed for Quick Response Code progress bad products detection and detection
Problem.
The present invention specifically includes：
A kind of bad products checkout system, suitable for the production line of food container, on the production line, the food
Product packing container at predetermined intervals sequentially transmitted by the time；Wherein, it is corresponding with one on each food container
Identify bar code；
The bad products checkout system includes a bad products detection device, for detecting on the production line not
The good food container, the bad products detection device by be arranged on by the production line and along the production line according to
Sensing device, bar code identifying device and the detection device composition of secondary arrangement；
The sensing device is for detecting whether have the food container to pass through, and having the food container
One first trigger signal is exported when passing through；
The bar code identifying device connects the sensing device, for after first trigger signal is received for the first time
Start, and according to the scheduled interval time detection by described in the food container of the bar code identifying device
Identify bar code, the bar code identifying device can not also detect identification bar code one second trigger signal of output
The detection device connects the bar code identifying device, for starting after second trigger signal is received,
And the food container that can not detect the identification bar code on the production line is detected.
Preferably, the bad products checkout system, wherein, the identification bar code is arranged on the food container
Front end.
Preferably, the bad products checkout system, wherein, the identification bar code is Quick Response Code；
The bar code identifying device is two-dimensional code scanning device.
Preferably, the bad products checkout system, wherein, the sensing device is inductive proximity sensor or capacitance
Formula proximity sensor or photoelectric sensor.
Preferably, the bad products checkout system, wherein, the detection device is blowing device or robotic arm apparatus.
Preferably, the bad products checkout system, wherein, the bar code identifying device and the detection device are respectively provided with
In the same side of the production line；
Or
The bar code identifying device and the detection device are separately positioned on the both sides of the production line.
Preferably, the bad products checkout system, wherein, it further includes：
Spray code spraying apparatus is arranged on by the production line and for spraying coding data, position on the food container
The spray code spraying apparatus is first passed through in the food container on the production line, using the bad products checkout system
In the sensing device；
Transfer end connects the spray code spraying apparatus and the bar code identifying device by Ethernet respectively；
The transfer end is used to obtain the coding data that the spray code spraying apparatus sprays on the food container,
And obtain the identification data for being associated with the identification bar code of the bar code identifying device identification；
In the transfer end, by the coding data of the same food container and it is described identification data into
Row association preserves.
Preferably, the bad products checkout system, wherein, it further includes：
First service end connects the transfer end by the Internet network；
The coding data and the barcode data are inquired in the first service end for user by the transfer end.
Preferably, the bad products checkout system, wherein, it further includes：
Second service end connects the transfer end by Ethernet；
The transfer end in association preserve the coding data and while the barcode data by the coding data and
The barcode data is sent to the second service end and is associated preservation.
A kind of bad products method for detecting, suitable for the production line of food container, on the production line, the food
Product packing container at predetermined intervals sequentially transmitted by the time；Wherein, it is corresponding with one on each food container
Identify bar code；
The bad products method for detecting specifically includes：
Whether step S1 has the food container to pass through, and having the food packet using sensing device sensing
One first trigger signal is exported when packaging container passes through；
Step S2 using a bar code identifying device, starts the item when receiving first trigger signal for the first time
Code recognition device；
Step S3 using the bar code identifying device, knows according to the scheduled interval time detection by the bar code
The identification bar code of the food container of other device；
If it is detected that the identification bar code, returns to the step S3；
If the identification bar code can not be detected, one second trigger signal is exported, is subsequently diverted to step S4；
Step S4 using a detection device, starts when receiving second trigger signal, and detects the production line
The upper food container corresponding to the incorrect identification bar code is then returned to the step S3.
Preferably, the bad products method for detecting, wherein, before performing the step S1, first in the food packaging
Coding data are sprayed on container, and preserve the coding data at a transfer end simultaneously；
Then in the step S3, if it is detected that the identification bar code, will be associated with the identification data of the identification bar code
It is sent to the transfer end；
In the transfer end, by the coding data of the same food container and it is described identification data into
Row association preserves.
A kind of bad products checkout system and method provided by the invention, by sensing device directly to bar code identifying device
Trigger signal is triggered directly to detection device trigger signal one and is examined to trigger bar code identifying device work and bar code identifying device
Go out the mode of device work so that the detection process of food container can rely on Quick Response Code progress, improve bad products
Rejecting efficiency, whole system manufacture it is at low cost and easy to implement.
Description of the drawings
Fig. 1 is the bad products detection device in a kind of bad products checkout system in the preferred embodiment of the present invention
High-level schematic functional block diagram；
Fig. 2 is in the preferred embodiment of the present invention, and sensing device, bar code identifying device and detection device are arranged on
Structure diagram in one equipment；
Fig. 3-4 is the different realities that bad products detection device is arranged along production line in the preferred embodiment of the present invention
Apply the schematic diagram of example；
Fig. 5 is a kind of general function module diagram of bad products checkout system in the preferred embodiment of the present invention；
Fig. 6 is a kind of overall procedure schematic diagram of bad products method for detecting in the preferred embodiment of the present invention.
Wherein, sensing device 101；Bar code identifying device 102；Detection device 103；Food container 201；Bad products
Detect storage device 202；Production line 301；Spray code spraying apparatus 501；Transfer end 502；First service end 503；Second service end 504.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The invention will be further described in the following with reference to the drawings and specific embodiments, but not as limiting to the invention.
Based on the above-mentioned problems in the prior art, the present invention provides a kind of technical side of bad products checkout system
Case, in the technical solution, bad products checkout system is suitable for the production line of food container, on the production line, food
Packing container at predetermined intervals sequentially transmitted by the time.
Heretofore described food refers to the food of any solid or liquid well known by persons skilled in the art, even
Can be the food of animal edible.In the present invention, the food being preferably carried in packing container can be 5 DEG C or more of liquid
Body, such as soup, baste or noncarbonated beverage products etc..Before above-mentioned food is saved in packing container, it can first pass through sterile
Processing is carried out aseptic process for example, by using Liquor Hydrogen Peroxide, progress aseptic process is radiated using UV or is carried out using other
Food Jing Guo aseptic process is then put into packing container by the modes such as the high-energy radiation of aseptic process.It alternatively, can also be right
Packing container carries out aseptic process, to reduce the bacterial number in container, such as can pass through pasteurization or automatic boiling
Mode realize.Or it may be used less containing packet made of germy aseptic food or aseptic material in itself
Packaging container carrys out loading of pieces.
Heretofore described food container, above-mentioned food can be carried by, which referring to, can simultaneously have a variety of packets of different shapes
Packaging container, the packing container are preferably rectangle structure.
It is highly preferred that the entire packaging area of the packing container can be made of flaky composite material, the sheet composite wood
Material is unlikely to deform, therefore whole container can be supported to be unlikely to deform.There are during multiple modular constructions in the packing container, other materials
Material (such as plastic material) can also be applied on the side of flaky composite material, such as be used in the top of entire packing container
Region or bottom section etc..Similarly, it is made of with multiple modular constructions and different modular constructions different materials
When, the part of entire packing container at least 50% should be all made of flaky composite material, preferably at least 70% portion
Divide and be made of flaky composite material, more preferably 90% part is made of flaky composite material.May be used also in above-mentioned packing container
By setting one can by direct injection molding in a manner of be integrated into discharger inside container, which can be with
For discharging the content in container.
Above-mentioned flaky composite material can be by the blocking inside the carrier layer and one among the polymeric layer outside one, one
Layer is formed, and packing container is commonly known as laminate made of the flaky composite material, and this packing container has certain
Dimensional stability, be not easy crimp, and image or word can be directly printed on flaky composite material, therefore adopt
Made of flaky composite material packing container relative to traditional food containers such as glass jar have it is obviously excellent
Point.
In the present invention, on the production line of above-mentioned production food container, each food container by with it is scheduled when
Between be spaced and be sequentially transmitted.The time interval can transmitted by user's sets itself to avoid adjacent food container
It takes and interferes with each other, be also the normal work of device each in checkout system reserved certain work response time.
In the preferred embodiment of the present invention, when each food container is produced, in its external container point
Not She Zhiliao the unique mark container identification bar code, the information in the identification bar code can be random, can also wrap
Include the information that production serial number of the food container etc. is capable of the unique mark container.
Above-mentioned bad products checkout system includes a bad products detection device, which is used to examine
Go out the undesirable food container on production line, and by being arranged on by production line and being filled along the sensing that production line is arranged in order
It puts 101, bar code identifying device 102 and detection device 103 forms.
Wherein,
Sensing device 101 is for detecting whether have food container process, and defeated when there is food container to pass through
Go out one first trigger signal；
Bar code identifying device 102 connects sensing device 101, for starting after the first trigger signal is received for the first time,
And the identification bar code of the food container of bar code identifying device 102, bar code identification are passed through in time detection at predefined intervals
Device 101 can not also detect identification bar code one second trigger signal of output；
103 connecting bar code identification device 102 of detection device, for starting after the second trigger signal is received, and will be raw
The food container detection that can not detect identification bar code in producing line.
Specifically, in the present embodiment, above-mentioned sensing device 101 has persistently detected whether food container process, and
One first trigger signal is exported when food container passes through.
Above-mentioned first trigger signal is a trigger signal, and above-mentioned bar code identifying device is receiving above-mentioned first for the first time
Start after trigger signal and be ready for bar code identification.Since food container is according to the scheduled time in the production line
Interval is sequentially transmitted, therefore above-mentioned bar code identifying device is also only needed after starting in first time according to the time interval successively
It is detected, without comprehending subsequent first trigger signal.Or in the present embodiment, above-mentioned sensing device 101 is
It just no longer generates after the first trigger signal of primary output and exports the first trigger signal.
In the present embodiment, bar code identifying device 102 carries out the food container of process bar code identification operation.The bar code
Identification operation can have the content there are two part, and a part is to judge that the identification bar code on the food container whether can
Identified, another part is that acquisition being capable of the identified identification information identified in bar code.
Then in the present embodiment, the bar code identifying device 102 is when the food container to process is identified, if the appearance
Identification bar code on device can not be identified (i.e. recognition failures), then bar code identifying device 102 can export one second trigger signal.
In the present embodiment, above-mentioned detection device 103 starts after receiving the second trigger signal, and to that can not carry out bar code knowledge
Other food container carries out detection operation.Specifically, the detection operation of detection device 103 carries out bar code identification to will be unable to
Food container detected from production line, flowed to during subsequent production to avoid the food container.
To sum up, in technical solution of the present invention, pass through sensing device 101, bar code identifying device 102 and detection device 103
Sequentially cooperation, underproof food container detected by the way of identification bar code detection, to ensure to eat on production line
The qualification rate of product packing container, avoids bad products from flowing to during subsequent production.
Meanwhile in technical solution of the present invention, trigger signal is directly transmitted using sensing device 101 to trigger bar code identification dress
The mode of 102 work is put, sensing device wherein that may be present is saved and sends a signal to controller → controller according to signal control
The process of bar code identifying device work processed, so as to save the manufacture cost of whole system, and causes the response of whole system more
Quickly.
Similarly, in technical solution of the present invention, trigger signal is directly transmitted using bar code identifying device 102 to trigger detection
The mode that device 103 works, can equally save bar code identifying device wherein that may be present and send a signal to controller → control
Device processed controls the process of detection device work according to signal, so as to save the manufacture cost of whole system, and causes entire system
The response of system is more rapidly.
Based on above-described embodiment, in of the invention preferred embodiment, above-mentioned bar code identifying device 102 is receiving
After first trigger signal, restart after one first predetermined period can be postponed and carry out bar code identification, first predetermined period
It can exist according between sensing device 101 and bar code identifying device 102 along the air line distance of production line and food container
The speed transmitted on production line is calculated, so that bar code identifying device 102 immediately just can be to the food packet of process after starting
Packaging container carries out bar code identification.
Correspondingly, based on above-described embodiment, in of the invention preferred embodiment, above-mentioned detection device 103 is connecing
After receiving the second trigger signal, restart after can equally postponing one second predetermined period and carry out detection operation, this second
Predetermined period can according between bar code identifying device 102 and detection device 103 along the air line distance of production line and food packet
The speed that packaging container is transmitted in the production line is calculated, so that detection device 103 immediately just can be to None- identified after starting
Food container carry out detection operation.
In the preferred embodiment of the present invention, above-mentioned cognizance code is arranged on to the front end of food container, and
When production lines send food container, always by the above-mentioned front end for being provided with cognizance code against being provided with sensing device
101 and the side of bar code identifying device 102.The front end of the food container is referred to as " container precursor ", is production
The precursor of the closed container generated during closed container, the precursor are made of the flaky composite material for being cut into equidimension, system
Flaky composite material into container precursor can be unfolded or be folded, and be cut into each sheet composite wood of equidimension
Material can be as the container precursor of individual packaging container.Correspondingly, said vesse precursor is also referred to as chuck or sleeve, should
Chuck or sleeve include the flaky composite material folded, further include longitudinal seam and distinguish in top area and bottom section
The part of opening.Said vesse precursor can be folded at least 1 time or even 2 times, 3 times or 4 times, the container precursor and food
Packing container is the integrated design in itself, and the basal region of container precursor and its side zones are equally the integrated design.
In the present embodiment, since container precursor is made of flaky composite material, and have can for flaky composite material
The characteristics of spraying image or word, therefore above-mentioned identification bar code can be arranged in container precursor for above-mentioned bad products
Detection device uses.
In the preferred embodiment of the present invention, above-mentioned identification bar code is Quick Response Code.Correspondingly above-mentioned barcode recognition equipment is
Two-dimensional code scanning device.Specifically, above-mentioned barcode recognition equipment 102 can realize that Quick Response Code is swept to be any in the prior art
It retouches, the two-dimensional code scanning device that 2 D code information identifies and 2 D code information is sent.
In the preferred embodiment of the present invention, above-mentioned sensing device 103 connects for inductive proximity sensor or condenser type
Nearly sensor or photoelectric sensor.Specifically, above-mentioned sensing device 103 can be it is any can in sense on production line whether
Have food container pass through equipment, such as can be oppositely arranged by optical/infrared transmitter and optical/infrared receiver and
The equipment of composition, if in sensing, there are objects to block optics/infrared receiver, judgement currently has object process.
In the preferred embodiment of the present invention, above-mentioned detection device 103 is blowing device or robotic arm apparatus.
Specifically, so-called blowing device refers to gas hole and can will be located on production line by blowing operation
And the food container blowout production line of unqualified (bar code recognition failures) is detected, so as to complete the inspection of food container
Go out operation.The application foundation of above-mentioned blowing device is：The dead weight of food container is relatively light and is not easy to be broken.
So-called robotic arm apparatus refers to that there is a mechanical arm can will simultaneously be located on production line by the manipulator on mechanical arm
And the food container for detecting unqualified (bar code recognition failures) grabs the equipment from production line, same using the robotic arm apparatus
Sample can complete the detection operation of food container.
In the preferred embodiment of the present invention, as shown in Figure 2, provide a kind of by above-mentioned sensing device 101, bar code
Identification device 102 and detection device 103 are incorporated into the realization method in an integration equipment.In the realization method, detection dress
The detection mode for putting 103 is blowing operation, i.e., detection device 103 is blowing device.
Specifically, in the present embodiment, above-mentioned sensing device 101, bar code identifying device 102 and detection device 103 are pacified
Mounted in the same side of above-mentioned integration equipment.Production line and the food transmitted on production line 301 are further included on above-mentioned integration equipment
Product packing container 202.The opposite side of the production line is provided with bad products detection storage device 201.In actual use, work as inspection
When going out bad products, above-mentioned detection device 103 is held the food packaging for being judged as bad products by way of blowing operation
Device 202, which is blown off from production line to bad products, to be detected in storage device 201, and further can be by operating personnel from above-mentioned storage
Bad products are taken out in device 201.
In the preferred embodiment of the present invention, above-mentioned bar code identifying device and detection device are arranged at the same of production line
Side；
Or
Above-mentioned bar code identifying device and detection device are separately positioned on the both sides of production line.
Specifically, in a preferred embodiment of the invention, as shown in Figure 3, above-mentioned sensing device 101, bar code are known
Other device 102 and 103 sequential of detection device are in the homonymy of production line 301.A is food packaging on production line 301 in Fig. 3
The direction of transfer of container.
In another preferred embodiment of the present invention, as shown in Figure 4, above-mentioned sensing device 101 and bar code identification dress
Put the opposite side that 102 sequentials are arranged in production line 301 in the homonymy and above-mentioned detection device 103 of production line 301.
In another preferred embodiment of the present invention, can also so it arrange：Above-mentioned sensing device 101 and detection device
For 102 sequentials in the homonymy of production line 301, bar code identifying device 102 is arranged on the opposite side of production line 301.Food packet
Packaging container passes through sensing device 101, bar code identifying device 103 and detection device 103 successively.Since this kind of situation also belongs to
Bar code identifying device 102 and 103 office of detection device are no longer shown in the both sides of production line 301 in figure.
In technical solution of the present invention, no matter how each component in above-mentioned bad products detection device is arranged, food
The side of identification bar code is printed on packing container forever facing to bar code identifying device 103.
In the preferred embodiment of the present invention, as shown in Figure 5, further included in above-mentioned bad products checkout system：
Spray code spraying apparatus 501 is arranged on by production line and for spraying coding data on food container, positioned at production
Food container on line first passes through spray code spraying apparatus 501, using the sensing device in bad products checkout system；
Transfer end 502 connects spray code spraying apparatus 501 and bar code identifying device 102 by Ethernet respectively；
Transfer end 502 is used to obtain coding data and the acquisition item that spray code spraying apparatus 501 sprays on food container
What code recognition device 102 identified is associated with the identification data of identification bar code；
In transfer end 502, the coding data of same food container and identification data are associated preservation.
Specifically, in the present embodiment, above-mentioned spray code spraying apparatus 501 can equally be arranged on the arbitrary side of production line (as schemed
Shown in 3-4).
In the present embodiment, above-mentioned transfer end 502 is for obtaining coding data and identification data, and by same food packet
The coding data and identification data of packaging container are associated preservation, identification item of such consumer on inquiry food container
During code, with regard to corresponding coding data can be related to query, so as to obtained in coding data date of manufacture of food, the shelf-life with
And the production informations such as expiration time of guaranteeing the quality.
In the preferred embodiment of the present invention, still as shown in figure 5, being further included in above-mentioned bad products checkout system：
First service end 503 connects transfer end 502 by the Internet network；
Coding data and barcode data are inquired in first service end 503 for user by transfer end.
In the preferred embodiment of the present invention, still as shown in figure 5, being further included in above-mentioned bad products checkout system：
Second service end 504 connects transfer end 502 by Ethernet；
Coding data and barcode data are sent to by transfer end 502 while association preserves coding data and barcode data
Second service end 504 is associated preservation.
Specifically, above-mentioned transfer end 502 can include transit exchange and industrial personal computer, and be associated with and preserve in industrial personal computer
Above-mentioned coding data and barcode data.Industrial personal computer is in use there may be the problems such as crash or system crash, therefore
There may be the problem of storage loss of data.
Above-mentioned second service end 504 can be a Programmable logical controller (Programmable Logic
Controller, PLC) server, above-mentioned coding data and barcode data can be cached simultaneously in the PLC servers, in work
Control machine plays the role of a data backup when collapsing.After industrial personal computer restores normal, the coding data and bar code of above-mentioned caching
Data can be restored in industrial personal computer simultaneously.
Based on the above bad products checkout system, a kind of bad products method for detecting is now provided, this method is same
Sample is suitable for the production line of food container, and on production line, the time is sequentially passed food container at predetermined intervals
It send；There is a corresponding identification bar code on each food container.
Then as shown in Figure 6, this method specifically includes：
Whether step S1 has food container process, and having food container warp using sensing device sensing
One first trigger signal of out-of-date output；
Step S2 using a bar code identifying device, starts bar code identification dress when receiving the first trigger signal for the first time
It puts；
Step S3, using bar code identifying device, the food of bar code identifying device is passed through in time detection at predefined intervals
The identification bar code of packing container；
If it is detected that identification bar code, return to step S3；
If identification bar code can not be detected, one second trigger signal is exported, is subsequently diverted to step S4；
Step S4 using a detection device, starts when receiving the second trigger signal, and detects and correspond on production line
The food container of incorrect identification bar code, is then returned to step S3.
In the preferred embodiment of the present invention, before performing above-mentioned steps S1, spray is sprayed first on food container
Code data, and simultaneously coding data are preserved at a transfer end；
Then in step S3, if it is detected that the identification data for being associated with identification bar code are sent to transfer end by identification bar code；
In transfer end, the coding data of same food container and identification data are associated preservation.
The foregoing is merely preferred embodiments of the present invention, not thereby limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all include within the scope of the present invention.
Claims (11)
1. a kind of bad products checkout system, suitable for the production line of food container, on the production line, the food
Packing container at predetermined intervals sequentially transmitted by the time；It is characterized in that, there is a pair on each food container
The identification bar code answered；
The bad products checkout system includes a bad products detection device, undesirable on the production line for detecting
The food container, the bad products detection device is by being arranged on by the production line and being arranged successively along the production line
Sensing device, bar code identifying device and the detection device composition of row；
The sensing device is for detecting whether have the food container to pass through, and having the food container to pass through
When export one first trigger signal；
The bar code identifying device connects the sensing device, for being opened after first trigger signal is received for the first time
It is dynamic, and according to the scheduled interval time detection by the knowledge of the food container of the bar code identifying device
Other bar code, the bar code identifying device can not also detect identification bar code one second trigger signal of output；
The detection device connects the bar code identifying device, for starting after second trigger signal is received, and will
The food container detection that can not detect the identification bar code on the production line.
2. bad products checkout system as described in claim 1, which is characterized in that the cognizance code is arranged on the food
The front end of product packing container.
3. bad products checkout system as described in claim 1, which is characterized in that the identification bar code is Quick Response Code；
The bar code identifying device is two-dimensional code scanning device.
4. bad products checkout system as described in claim 1, which is characterized in that the sensing device is the close biography of inductance type
Sensor either capacitive proximity sensor or photoelectric sensor.
5. bad products checkout system as described in claim 1, which is characterized in that the detection device for blowing device or
Robotic arm apparatus.
6. bad products checkout system as described in claim 1, which is characterized in that the bar code identifying device and the inspection
Go out the same side that device is arranged at the production line；
Or
The bar code identifying device and the detection device are separately positioned on the both sides of the production line.
7. bad products checkout system as described in claim 1, which is characterized in that further include：
Spray code spraying apparatus is arranged on by the production line and for spraying coding data on the food container, positioned at institute
The food container stated on production line first passes through the spray code spraying apparatus, using in the bad products checkout system
The sensing device；
Transfer end connects the spray code spraying apparatus and the bar code identifying device by Ethernet respectively；
The transfer end be used to obtaining the coding data that the spray code spraying apparatus sprays on the food container and
Obtain the identification data for being associated with the identification bar code of the bar code identifying device identification；
In the transfer end, the coding data of the same food container and the identification data are closed
UNPROFOR is deposited.
8. bad products checkout system as claimed in claim 7, which is characterized in that further include：
First service end connects the transfer end by the Internet network；
The coding data and the barcode data are inquired in the first service end for user by the transfer end.
9. bad products checkout system as claimed in claim 7, which is characterized in that further include：
Second service end connects the transfer end by Ethernet；
The transfer end preserves the coding data and while the barcode data by coding data and described in association
Barcode data is sent to the second service end and is associated preservation.
10. a kind of bad products method for detecting, suitable for the production line of food container, on the production line, the food
Product packing container at predetermined intervals sequentially transmitted by the time；It is characterized in that, have one on each food container
Corresponding identification bar code；
The bad products method for detecting specifically includes：
Whether step S1 has the food container to pass through using sensing device sensing, and is having the food packaging to hold
One first trigger signal is exported when device passes through；
Step S2 using a bar code identifying device, starts the bar code when receiving first trigger signal for the first time and knows
Other device；
Step S3, using the bar code identifying device, according to the scheduled interval time detection by bar code identification dress
The identification bar code for the food container put；
If it is detected that the identification bar code, returns to the step S3；
If the identification bar code can not be detected, one second trigger signal is exported, is subsequently diverted to step S4；
Step S4 using a detection device, starts when receiving second trigger signal, and detect it is right on the production line
The step S3 should be then returned in the food container of the incorrect identification bar code.
11. bad products method for detecting as claimed in claim 10, which is characterized in that before performing the step S1, first
Coding data are sprayed on the food container, and preserve the coding data at a transfer end simultaneously；
Then in the step S3, if it is detected that the identification bar code, the identification data for being associated with the identification bar code are sent
To the transfer end；
In the transfer end, the coding data of the same food container and the identification data are closed
UNPROFOR is deposited.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611253118.0A CN108268907A (en) | 2016-12-30 | 2016-12-30 | A kind of bad products checkout system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611253118.0A CN108268907A (en) | 2016-12-30 | 2016-12-30 | A kind of bad products checkout system and method |
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| CN108268907A true CN108268907A (en) | 2018-07-10 |
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ID=62754138
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| CN201611253118.0A Pending CN108268907A (en) | 2016-12-30 | 2016-12-30 | A kind of bad products checkout system and method |
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