CN105416714A - Code attaching device and method thereof - Google Patents
Code attaching device and method thereof Download PDFInfo
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- CN105416714A CN105416714A CN201510793722.1A CN201510793722A CN105416714A CN 105416714 A CN105416714 A CN 105416714A CN 201510793722 A CN201510793722 A CN 201510793722A CN 105416714 A CN105416714 A CN 105416714A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/26—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for marking or coding completed packages
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- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides a code attaching device with a code spraying device installed on a product production line so as to attach bar codes or two-dimension codes to products. The code attaching device comprises a control main machine, a code attaching platform, a first conveying device and a second conveying device, wherein the control main machine controls and drives the code attaching device; the code attaching product attaches codes to products; the first conveying device conveys products from the production line to the code attaching platform for attaching codes; the second conveying device conveys products with the attached codes to the production line from the code attaching platform; the code attaching platform comprises a first sensor, the code spraying device, a second sensor, a recognition device and a rejection device. The code attaching device has the beneficial effects that the code attaching device and method can be applied to any normal product production and package line modularly, and code attachment that each product with the attached code has the unique code and the detection function are achieved.
Description
Technical field
The present invention relates to a kind of marking device and method thereof, in particular to the marking device be applied in product line and method thereof.
Background technology
The quality tracing of general conveniently product and supervision, facilitate the needs of enterprise self statistics and customer-action analysis simultaneously, enterprise can print two-dimension code label on the packaging, for a unique Quick Response Code given by each commodity, i.e. " a product one yard ", the information of certain specific product can be recognized when scanning the Quick Response Code in packaging.
Dimension code is printed for packaging is upper, the printed information of a lot of printing house to concrete a certain series products is substantially fixing, variable information is all (such as: the date manufactured etc.) printing when plant produced afterwards, if variable 2 D code information will be printed in printing house, need in printing house's change flow or increase equipment, the printing house fixed for business is unwilling to drop into.For there being the printing house printing variable two-dimension code ability, must them be sent to print two-dimensional code data, if there is multiple printing house to produce with a collection of packaging, data management and control can cause great inconvenience, if the Quick Response Code in packaging produces, dynamic adjusting data can be pretty troublesome aborning.
At present, on manufacturing line, the variable data of printing or spray printing mostly is the contents such as word expressly or date, and these printed apparatus often can not meet the demand printing variable two-dimension code.
Summary of the invention
For solving the problem, the object of the present invention is to provide a kind of marking device, to be installed in product line to carry out the endowed of bar code or Quick Response Code to product, to comprise: main control system, control and drive described marking device;
Endowed platform, to carry out endowed to product;
First conveyer, is sent to described endowed platform by product from described manufacturing line and carries out endowed; And second conveyer, be sent to described manufacturing line by completing endowed product from described endowed platform;
Wherein, described endowed platform also comprises first sensor, is connected to described main control system, detects and confirms that product enters the endowed trigger position of described endowed platform by described first conveyer;
Spray code spraying apparatus, is connected to described main control system and transfers endowed data to carry out endowed to the product through described endowed trigger position from described main control system;
Second sensor, is connected to described main control system, detects and has confirmed that endowed product is through identifying trigger position;
Means of identification, is connected to described main control system, identifies and fed back by recognition result in described main control system the product through described identification trigger position;
Device for eliminating, is connected to described main control system and does not complete endowed product to reject, driven or stopping by described main control system according to described recognition result.
According to an embodiment of the present invention, described endowed platform is also provided with ink curing device, to be cured the endowed position of the product surface endowed through described spray code spraying apparatus and drying;
According to an embodiment of the present invention, described first conveyer and the second conveyer have an angle of inclination respectively relative to described product line.
According to an embodiment of the present invention, described first conveyer, the second conveyer and endowed platform both sides are respectively equipped with spacing sidewall, cannot move in the horizontal direction in transport process to limit product.
According to an embodiment of the present invention, described first conveyer, the second conveyer and endowed platform are provided with some restriction protrusion, described some restriction protrusion spacing and product match, and interaction cannot be moved at fore-and-aft direction at transport process to limit product.
According to an embodiment of the present invention, described spray code spraying apparatus is provided with lifting bar, can be regulated the high and low position of described spray code spraying apparatus by described lifting mechanism bar.
According to an embodiment of the present invention, described endowed platform is provided with adjusting knob, regulates the overall height of described coding platform, with the high and low position enabling described marking device adapt to both sides manufacturing line.
According to an embodiment of the present invention, described main control system comprises variable-speed unit, adjusts the transfer rate of described first conveyer, the second conveyer and endowed platform;
PLC unit, drives according to described recognition result or stops described device for eliminating;
Computer for controlling, typing has the endowed data of encryption, when described marking device is intended carrying out endowed to product, deciphers and sends described endowed data;
Endowed control unit, receive the described endowed data that described computer for controlling sends, and spray code spraying apparatus carries out to corresponding product according to corresponding described endowed data-driven endowed.
According to an embodiment of the present invention, described computer for controlling presets digital certificate, to decipher described endowed data;
Wherein, the PKI of described digital certificate is announced in advance to the department or agency generating described endowed data, and the private key of this certificate is arranged in computer for controlling;
With described digital certificate PKI, described endowed data are encrypted when generating endowed data by the department or agency generating described endowed data; After computer for controlling described in described endowed data inputting after encryption, when needing deciphering, be decrypted with described digital certificate private key by described computer for controlling.
According to an embodiment of the present invention, described computer for controlling is also pre-recorded the signature word string list calculated for the endowed data of encryption used.Before each endowed decrypt data to described encryption, calculate its signature word string;
When calculating gained signature word string and being present in pre-recorded word string list, described computer for controlling is rejected;
When calculating gained signature word string and not being present in pre-recorded word string list, described computer for controlling is deciphered and is sent to described endowed control unit, and will decipher and the described endowed data deletion sent, sign in word string list described in the signature word string typing of the described endowed data simultaneously calculated before deciphering.
According to an embodiment of the present invention, described first sensor and described second sensor are respectively opto-electronic pickup.
According to an embodiment of the present invention, the described transfer rate that described variable-speed unit regulates is more than or equal to the transfer rate of described manufacturing line.
Present invention also offers and to be a kind ofly applied in product line to carry out the endowed method of bar code or Quick Response Code to product, comprise product and enter the first conveyer from manufacturing line, and enter endowed platform by described first conveyer; Detect and confirm that product enters the endowed trigger position of described endowed platform by described first conveyer; Spray code spraying apparatus is transferred endowed data from main control system and is carried out endowed to the product through described endowed trigger position; Detect and confirmed that endowed product arrives through the second sensor and identify trigger position; Product through described identification trigger position is identified and recognition result is fed back in described main control system; Main control system starts or stops device for eliminating according to recognition result, rejects not completing endowed product; Not disallowable product sends back manufacturing line from the second conveyer.
Therefore, according to technique scheme, the invention has the beneficial effects as follows: modular marking device of the present invention and endowed method can be arranged at arbitrary normal product Production and Packaging and produce on line, and accomplish the endowed and checking function of endowed product " a product one yard ".
Accompanying drawing explanation
Fig. 1 is the system construction drawing of marking device of the present invention
Fig. 2 is the system construction drawing of the endowed platform of the present invention
Fig. 3 is the structure drawing of device of marking device of the present invention
Fig. 4 is the structure drawing of device of the present invention first conveyer, endowed platform, the second conveyer
Fig. 5 is the three-dimensional structure diagram of the present invention first conveyer, endowed platform, the second conveyer
Fig. 6 is the system construction drawing of main control system of the present invention
Fig. 7 is the endowed step of the endowed method of the present invention
Fig. 8 is that spray code spraying apparatus of the present invention transfers the implementation step of endowed data from main control system
Wherein, description of reference numerals is as follows:
Marking device: 1
First conveyer: 10
Main control system: 11
Endowed platform: 12
Second conveyer: 13
Restriction protrusion: 14
Sidewall: 15
Variable-speed unit: 110
PLC unit: 111
Computer for controlling: 112
Endowed control unit: 113
First sensor: 120
Spray code spraying apparatus: 121
Second sensor: 122
Means of identification: 123
Device for eliminating: 124
Ink curing device: 125
Lifting mechanism: 126
Adjusting knob: 127
Detailed description of the invention
The technology contents disclosed to make the application is more detailed and complete, and can refer to accompanying drawing and following various specific embodiment of the present invention, mark identical in accompanying drawing represents same or analogous assembly.But those of ordinary skill in the art should be appreciated that hereinafter provided embodiment is not used for limiting the scope that contains of the present invention.In addition, accompanying drawing, only for being schematically illustrated, is not drawn according to its life size.
With reference to the accompanying drawings, the detailed description of the invention of various aspects of the present invention is described in further detail:
Fig. 1 is the system construction drawing of marking device of the present invention, as shown in the figure, in the present invention, marking device 1 can independently be installed in a modular fashion to carry out the endowed of bar code or Quick Response Code and other identifying code class to product in product line, and it mainly comprises following major part first conveyer 10, main control system 11, endowed platform 12 and the second conveyer 13.
Wherein, main control system 11 act as and controls and drive whole marking device 1, endowed platform 12, endowed and checking is carried out to product, first conveyer 10, product is sent to endowed platform 12 from described manufacturing line to carry out endowed, and the second conveyer 13 is sent to described manufacturing line by completing endowed product from endowed platform.
Fig. 6 is the system construction drawing of main control system of the present invention, as shown in the figure, main control system 11 has variable-speed unit 110, adjust described first conveyer 10, the belt conveyor transfer rate of the second conveyer 13 and endowed platform 12, PLC unit 111, computer for controlling 112, typing has the endowed data of encryption, when marking device 1 is intended carrying out endowed to product, decipher and send described endowed data, endowed control unit 113 receives the endowed data that computer for controlling 112 sends, and endowed platform 12 pairs of corresponding products carry out endowed according to corresponding described endowed data-driven.
Fig. 3 is the structure drawing of device of marking device of the present invention, as shown in the figure, a support is equipped with outside marking device 1, have and comprise and the chassis of earth surface and main shaft connected vertically with chassis, and marking device peace 1 is loaded on support, vertical with main shaft and be connected, regulating adjusting knob 127 on main shaft along main shaft vertical lift by being arranged on, when needing, marking device 1 can be adjusted to suitable height;
Fig. 4 is the structure drawing of device of the present invention first conveyer, endowed platform, the second conveyer, and Fig. 5 is the three-dimensional structure diagram of the present invention first conveyer, endowed platform, the second conveyer.Shown in composition graphs 4 and Fig. 5, first conveyer 10, endowed platform 12 and the second conveyer 13, comprise belt conveyor, transmission shaft and both sides sidewall 15 in transport process for righting product, prevent product from moving in the horizontal direction, depart from, enable coding position accurate.Simultaneously, the belt conveyor of the first conveyer 10, endowed platform 12 and the second conveyer 13 have some restriction protrusion 14, can stop that product slides, the belt conveyor of the first conveyer 10 can import product into by-level belt conveyor gently, and the belt conveyor of the second conveyer 13 can make product get back to product line gently.
As shown in Figure 4, the belt conveyor of the first and second conveyers produces line relative to product and has certain leaning angle, and its useful effect adapts to produce the different diff-H in line two.
Further, restriction protrusion 14 spacing can match with product, interacts to limit product and cannot move at fore-and-aft direction at transport process.
Fig. 2 is the system construction drawing of the endowed platform of the present invention, as shown in the figure, endowed platform 12 also comprises first sensor 120, be connected to main control system 11, detect and confirm that product enters the endowed trigger position of endowed platform 12 by the first conveyer 10, after biography first sensor 120 detects and confirmed the endowed trigger position of product introduction, information is fed back to main control system by first sensor 120 in time;
Spray code spraying apparatus 121, be connected to described main control system 11 and transfer endowed data to carry out endowed to the product through described endowed trigger position from described main control system 11, the coding speed of spray code spraying apparatus 121 needs can adapt to produce line rhythm, and the lifting mechanism 126 on spray code spraying apparatus 121 can according to product size for regulating its height.Spray code spraying apparatus 121 is connected with black bucket with the endowed control unit 113 of main control system 11 containing shower nozzle, and black bucket can be positioned over below support;
Second sensor 122, be connected to described main control system 11, detect and confirmed that endowed product is through identifying trigger position, after the second sensor 122 detects and confirmed product introduction identification trigger position, information is fed back to main control system 11 by the second sensor 122 in time;
First sensor 120 and the second sensor 121 can be opto-electronic pickups, and also can be other sensor, the present invention be limited.
Means of identification 123, is connected to main control system 11, identifies the product through identification trigger position and is fed back by recognition result in main control system 11; Means of identification 123 with the function gathered, identify, gather checking spray printing compose bar code or 2 D code information, judge endowed whether qualifiedly maybe can to distinguish;
Device for eliminating 124, is connected to described main control system 11 and does not complete endowed product to reject, driven or stopping by described main control system according to described recognition result.
Particularly, as shown in Figure 6, means of identification 123 is connected with PLC unit 111 with device for eliminating 124, PLC unit 111, drives according to the result that means of identification 123 feeds back or stops described device for eliminating 124.
Device for eliminating 124 can be made up of air gun and electromagnetic valve, if provide signal, can trigger air gun and blow, weed out off gauge, and certain air gun also can be replaced by the device of other jet-stream winds or mechanical device for eliminating, and the present invention is not limited.
Endowed platform 12 is also provided with ink curing device 125, after being arranged on spray code spraying apparatus 121, before second sensor 122, to be cured the ink of the endowed position of the product surface endowed through described spray code spraying apparatus and dry, ink curing device 125 can also be LED solidification equipment or other can in order to carry out the device of rapid solidification drying to ink.
The device of marking device 1 is specifically disposed and debugs:
First the position of producing line suitable is selected to fix marking device 1, regulate the angle of its height and both sides first conveyer 10 and the second conveyer 13, product line and this first conveyer 10, second conveyer 13 are coupled together, product is enable to enter endowed platform 12 from product line like this, product line can be got back to after having composed code, no longer change after this position is fixing;
According to the lifting mechanism bar 126 wanted on endowed product size adjustment spray code spraying apparatus 121, shower nozzle is made to be placed in certain height; Regulate the position of both sides sidewall 15, enable product steadily movement, offset about preventing product; Regulate sensor 120,122 to correct position, make to trigger coding and the position of taking pictures enough accurate.This part can adjust according to the size of product, and the specification of common product can not frequently change;
Regulated the speed of belt conveyor by variable-speed unit 110, require to be more than or equal to and produce line transfer rate, make like this can space out between product, facilitate sensor 120,122 to judge, also can avoid because transfer rate causes marking device 1 entrance to block up slowly.This part adjusts according to the speed of producing line, can not frequently change as long as be fixed up;
When deployment, this device can be accomplished and produce line and dock flexibly, facilitates user to regulate and uses.
As shown in Figure 6, spray code spraying apparatus 121, be connected to the computer for controlling 112 in described main control system 11 and endowed control unit 113, and transfer endowed data to carry out endowed functional realiey to the product through described endowed trigger position from described main control system 11, be specially:
Endowed data are from computer for controlling 112 typing of main control system 11, computer for controlling 112 can be input to network or USB mode, endowed data are the endowed data of encryption, concrete encryption and manner of decryption are: the digital certificate first computer for controlling 112 needing prepackage, the PKI of this certificate can be announced to the department or the third-party institution that generate endowed data, generate time this public key encryption of standby endowed data of endowed data, when endowed data are sent to this computer for controlling 112, private key in this computer for controlling 112 digital certificate available is to endowed decrypt data, also only have this computing machine can to endowed decrypt data, generate the concrete endowed data of plaintext.The safety in endowed data transmission, reproduction process can be ensured like this.
Further, for the above-mentioned endowed data of encryption importing computer for controlling 112 into, in endowed code process, endowed data processing is as follows:
After endowed data inputting computer for controlling 112, be kept on the storage medium of computer for controlling 112 temporarily, when marking device 1 startup starts endowed time, data endowed in storage medium are deciphered in internal memory by above-mentioned manner of decryption, again endowed for the Quick Response Code of deciphering data are sent to endowed control unit 113, drive spray code spraying apparatus 121 to carry out by endowed control unit 113 endowed.The file of encryption should not be too large, such as: the code of each endowed data file about 10000, and convenient deciphering and transmission;
Endowed data are after importing endowed control unit 112 into, delete its endowed data file, at this moment computer for controlling 112 carries out deciphering in internal memory to another endowed data file again, timing detects endowed data using state, imports the endowed data of new deciphering into endowed control unit 113 when endowed data will exhaust.In endowed process, circulation is carried out;
In addition, before each deciphering, computer for controlling 112 can adopt SHA1 calculation document signature word string, and record signature word string.If the signature that in signature record, existing previous calculations is crossed, make comparisons one by one with it, if there is identical word string, then directly delete this file, namely think that this file has been deciphered and has been previously used, no longer need, avoided endowed data to be repeated copy by (human element) like this, caused repetition coding;
Through said process, can ensure that endowed data are in the process printed, without any the endowed data of plaintext fall on storage medium, namely burn after accomplishing to read, and do not have the file of repetition or endowed data to be printed, ensure that the principle of endowed data security and " a product one yard ".After deciphering, the form of endowed data needs to appoint in advance, arranges according to the function of endowed requirement and spray code spraying apparatus 121.
Fig. 7 is the endowed step of the endowed method of the present invention, and as shown in the figure, producing, the endowed method that under line starting state, described device is concrete is as follows:
S1: product enters the first conveyer 10 from manufacturing line, and enter endowed platform 12 by described first conveyer 10;
S2: detect and confirm that product enters the endowed trigger position of described endowed platform 12 by described first conveyer 10;
S3: spray code spraying apparatus 121 is transferred endowed data from main control system 11 and carried out coding to the product through described endowed trigger position;
S4: detect and confirmed that endowed product arrives identification trigger position through the second sensor 120 and completes endowed product through identifying trigger position;
S5: the product through described identification trigger position is identified and recognition result is fed back in described main control system 11;
S6: main control system 11 starts or stops device for eliminating according to recognition result, rejects not completing endowed product;
S7: not disallowable product sends back manufacturing line from the second conveyer 13.
Concrete, when product by the first conveyer 10 enter be sent to below first sensor 120 time, signal is sent to endowed control unit 113 by first sensor 120, trigger endowed control unit 113 and drive spray code spraying apparatus 121, from endowed data queue, endowed data are got one by one time endowed, if when endowed data have been consumed soon, endowed data new as previously mentioned can have been sent to;
When product is through ink curing device 125, when entering below the second sensor 122, signal is sent to means of identification by the second sensor 122 sensor, trigger means of identification 124 and carry out checking identification, after having analyzed, recognition result signal is sent to the PLC unit 111 of main control system 11, does ruling by PLC unit 111 according to recognition result, if PLC unit 111 obtain be analyze failure signal, then trigger device for eliminating 124, this product is weeded out.And the quantity rejected and detect is sent to computer for controlling 112.
Fig. 8 is that spray code spraying apparatus of the present invention transfers the implementation step of endowed data from main control system, and as shown in the figure, concrete, the producing method of endowed data is as follows:
S30: the signature word string list being recorded the endowed data used in advance by computer for controlling 112
S31: the endowed data of typing encryption in computer for controlling 112
S32: computer for controlling 112 calculates the signature word string of the endowed data of described encryption, and search in the signature word string list of the described pre-recorded endowed data used, obtain lookup result;
S33: computer for controlling 112 is according to lookup result, if the signature word string calculated is not present in described pre-recorded signature word string list, by the endowed decrypt data of its correspondence, need during deciphering to be decrypted with the private key of the described digital certificate preserved in computer for controlling 112.
S34: computer for controlling 112 will be deciphered and the described endowed data sent are deleted, will decipher simultaneously and the signature string of the described endowed data sent is recorded in described signature word string list.
Wen Zhong, describes the specific embodiment of the present invention with reference to the accompanying drawings.But those skilled in the art can understand, when without departing from the spirit and scope of the present invention, various change and replacement can also be done to the specific embodiment of the present invention.These change and replace and all drop in claims of the present invention limited range.
Claims (15)
1. marking device, to be installed in product line to carry out the endowed of bar code or Quick Response Code to product, to comprise:
Main control system, controls and drives described marking device;
Endowed platform, to carry out endowed to product;
First conveyer, is sent to described endowed platform by product from described manufacturing line and carries out endowed; And second conveyer, be sent to described manufacturing line by completing endowed product from described endowed platform;
Wherein, described endowed platform also comprises:
First sensor, is connected to described main control system, detects and confirms that product enters the endowed trigger position of described endowed platform by described first conveyer;
Spray code spraying apparatus, is connected to described main control system and transfers endowed data to carry out endowed to the product through described endowed trigger position from described main control system;
Second sensor, is connected to described main control system, detects and has confirmed that endowed product is through identifying trigger position;
Means of identification, is connected to described main control system, identifies and fed back by recognition result in described main control system the product through described identification trigger position;
Device for eliminating, is connected to described main control system and does not complete endowed product to reject, driven or stopping by described main control system according to described recognition result.
2. marking device according to claim 1, is characterized in that, described endowed platform is also provided with ink curing device, to be cured the ink of the endowed position of the product surface endowed through described spray code spraying apparatus and drying.
3. marking device according to claim 1, is characterized in that, described first conveyer and the second conveyer have an angle of inclination respectively relative to described product line.
4. marking device according to claim 1, is characterized in that, described first conveyer, the second conveyer and endowed platform both sides are respectively equipped with spacing sidewall, cannot move in the horizontal direction in transport process to limit product.
5. marking device according to claim 1, it is characterized in that, described first conveyer, the second conveyer and endowed platform are provided with some restriction protrusion, described some restriction protrusion spacing and product match, and interaction cannot be moved at fore-and-aft direction at transport process to limit product.
6. marking device according to claim 1, is characterized in that, described spray code spraying apparatus is provided with lifting mechanism, can be regulated the high and low position of described spray code spraying apparatus by described lifting mechanism.
7. marking device according to claim 1, is characterized in that, described endowed platform is provided with adjusting knob, regulates the overall height of described endowed platform, with the high and low position enabling described marking device adapt to both sides manufacturing line.
8. marking device according to claim 1, is characterized in that, described main control system comprises:
Variable-speed unit, adjusts the transfer rate of described first conveyer, the second conveyer and endowed platform;
PLC unit, drives according to described recognition result or stops described device for eliminating;
Computer for controlling, typing has the endowed data of encryption, when described marking device is intended carrying out endowed to product, deciphers and sends described endowed data;
Endowed control unit, receive the described endowed data that described computer for controlling sends, and spray code spraying apparatus carries out to corresponding product according to corresponding described endowed data-driven endowed.
9. marking device according to claim 8, is characterized in that, described computer for controlling presets digital certificate, to decipher described endowed data;
Wherein, the PKI of described digital certificate is announced in advance to the department or agency generating described endowed data, and the private key of this certificate is arranged in computer for controlling;
With described digital certificate PKI, described endowed data are encrypted when generating described endowed data by the department or agency generating described endowed data; After computer for controlling described in described endowed data inputting after encryption, when needing deciphering, be decrypted with described digital certificate private key by described computer for controlling.
10. marking device according to claim 9, is characterized in that, described computer for controlling is also pre-recorded the signature word string list calculated for the endowed data of encryption used.Before each endowed decrypt data to described encryption, calculate its signature word string;
When calculating gained signature word string and being present in pre-recorded word string list, described computer for controlling is rejected;
When calculating gained signature word string and not being present in pre-recorded word string list, described computer for controlling is deciphered and is sent to described endowed control unit, and will decipher and the described endowed data deletion sent, sign in word string list described in the signature word string typing of the described endowed data simultaneously calculated before deciphering.
11. marking devices according to claim 1, is characterized in that, described first sensor and described second sensor are respectively opto-electronic pickup.
12. marking devices according to claim 1, is characterized in that, described device for eliminating is made up of electromagnetic valve and air gun, and described electromagnetic valve drives according to PLC unit or stops described air gun.
13. marking devices according to claim 1, is characterized in that, the described transfer rate that described variable-speed unit regulates is more than or equal to the transfer rate of described manufacturing line.
14. endowed methods as described in any one of claim 1 to 13, to be applied in product line to carry out the endowed of bar code or Quick Response Code to product, to comprise:
S1: product enters the first conveyer from manufacturing line, and enter endowed platform by described first conveyer;
S2: detect and confirm that product enters the endowed trigger position of described endowed platform by described first conveyer;
S3: spray code spraying apparatus is transferred endowed data from main control system and carried out endowed to the product through described endowed trigger position;
S4: detect and confirmed that endowed product arrives identification trigger position through the second sensor;
S5: the product through described identification trigger position is identified and recognition result is fed back in described main control system;
S6: main control system starts or stops device for eliminating according to recognition result, rejects not completing endowed product;
S7: not disallowable product sends back manufacturing line from the second conveyer.
15. endowed methods according to claim 14, it is characterized in that, step S3 comprises
S30: the signature word string list of the pre-recorded endowed data used
S31: the endowed data of typing encryption
S32: the signature word string calculating the endowed data of described encryption, and search in the signature word string list of the described pre-recorded endowed data used, obtain lookup result;
S33: according to described lookup result, if the signature word string calculated is not present in described pre-recorded signature word string list, by the endowed decrypt data of its correspondence, need during deciphering to be decrypted with the private key of the described digital certificate preserved in computer for controlling.
S34: will decipher and the described endowed data deletion sent, will decipher simultaneously and the signature string of the described endowed data sent is recorded in described signature word string list.
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|---|---|---|---|
| CN201510793722.1A CN105416714A (en) | 2015-11-17 | 2015-11-17 | Code attaching device and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793722.1A CN105416714A (en) | 2015-11-17 | 2015-11-17 | Code attaching device and method thereof |
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| CN105416714A true CN105416714A (en) | 2016-03-23 |
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| CN108357215A (en) * | 2017-01-26 | 2018-08-03 | 天津市阿波罗信息技术有限公司 | A method of in the direct coding in the side of beverage can |
| CN109484724A (en) * | 2018-11-07 | 2019-03-19 | 广州凯晟信息科技有限公司 | Control method, device and the storage medium of double-sided marking |
| CN109484723A (en) * | 2018-11-07 | 2019-03-19 | 广州凯晟信息科技有限公司 | Endowed control method, device and storage medium |
| CN112801627A (en) * | 2021-02-04 | 2021-05-14 | 台州银行股份有限公司 | Credit document making and auditing method |
| CN114132082A (en) * | 2021-12-17 | 2022-03-04 | 北京航星机器制造有限公司 | Coding equipment for realizing coding identification |
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| CN106355215A (en) * | 2016-08-20 | 2017-01-25 | 合肥志邦家居有限公司 | Method for assigning information code to cabinet board |
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| CN106742400A (en) * | 2016-11-17 | 2017-05-31 | 电子科技大学 | Product 2 D code information gathers interconnected system and its correlating method and adaptive approach |
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| CN106548360B (en) * | 2016-12-08 | 2023-07-21 | 上海驰亚信息技术有限公司 | Sheet metal coding system |
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| CN108357215A (en) * | 2017-01-26 | 2018-08-03 | 天津市阿波罗信息技术有限公司 | A method of in the direct coding in the side of beverage can |
| CN107392050A (en) * | 2017-07-27 | 2017-11-24 | 深圳市太和物联信息技术有限公司 | That is burnt after a kind of print of electronic supervision code realizes system and method |
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| CN107971171A (en) * | 2017-09-30 | 2018-05-01 | 科澳特石油工程技术有限公司 | The outer oiling device of petroleum pipeline |
| CN107791695A (en) * | 2017-10-31 | 2018-03-13 | 佛山市南方数据科学研究院 | A kind of output invisible two-dimension code pattern is to garment devices |
| CN109484724B (en) * | 2018-11-07 | 2021-08-03 | 广州凯晟信息科技有限公司 | Control method and device for double-sided coding and storage medium |
| CN109484723A (en) * | 2018-11-07 | 2019-03-19 | 广州凯晟信息科技有限公司 | Endowed control method, device and storage medium |
| CN109484723B (en) * | 2018-11-07 | 2021-10-26 | 广州凯晟信息科技有限公司 | Control method and device for coding and storage medium |
| CN109484724A (en) * | 2018-11-07 | 2019-03-19 | 广州凯晟信息科技有限公司 | Control method, device and the storage medium of double-sided marking |
| CN112801627A (en) * | 2021-02-04 | 2021-05-14 | 台州银行股份有限公司 | Credit document making and auditing method |
| CN114132082A (en) * | 2021-12-17 | 2022-03-04 | 北京航星机器制造有限公司 | Coding equipment for realizing coding identification |
| CN114132082B (en) * | 2021-12-17 | 2023-08-08 | 北京航星机器制造有限公司 | Coding device for realizing coding identification |
| CN114803004A (en) * | 2022-05-25 | 2022-07-29 | 广东职业技术学院 | Clothing equipment for packing |
| CN115009621A (en) * | 2022-06-22 | 2022-09-06 | 红云红河烟草(集团)有限责任公司 | Reinspection article cigarette information management and control system |
| CN115009621B (en) * | 2022-06-22 | 2023-11-03 | 红云红河烟草(集团)有限责任公司 | Tobacco information management and control system for re-inspection products |
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Application publication date: 20160323 |