CN105678559A - Fresh meat safety traceablility terminal based on two-dimensional code - Google Patents
Fresh meat safety traceablility terminal based on two-dimensional code Download PDFInfo
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- 235000013372 meat Nutrition 0.000 title claims abstract description 42
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 23
- 238000005303 weighing Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000007639 printing Methods 0.000 claims abstract description 6
- 230000004044 response Effects 0.000 claims description 49
- 238000012545 processing Methods 0.000 claims description 22
- 235000013305 food Nutrition 0.000 claims description 18
- 238000013519 translation Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000013480 data collection Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000021393 food security Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- LHMQDVIHBXWNII-UHFFFAOYSA-N 3-amino-4-methoxy-n-phenylbenzamide Chemical compound C1=C(N)C(OC)=CC=C1C(=O)NC1=CC=CC=C1 LHMQDVIHBXWNII-UHFFFAOYSA-N 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- G—PHYSICS
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- G06Q—INFORMATION 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
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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Abstract
The invention relates to a fresh meat safety traceablility terminal based on a two-dimensional code. The terminal belongs to the field of electronic information. The terminal comprises a data collection module, a button control module, a central control module, a receipt printing module, a data transmission module, a data display module, and a database module. The data collection module comprises a two-dimensional scanning module and a weighing module. The central control module comprises a central processor, a GPIO interface, a USB device interface, an A/D conversion interface, an RS232 interface, a bus interface, and a UART interface. The data transmission module comprises an RJ45 module and a wifi module. The terminal relates upstream traceablility information and sales information, conduct real time control of the sales amount of fresh meat which passes quarantine inspection, adopts the two-dimensional code technology to print the traceablility information in the form of a two-dimensional code on a sales receipt for a consumer to query, and achieves safety monitoring of a fresh meat sales link. The terminal has reasonable design, reliable performance, powerful functions and good practicality.
Description
Technical field
The present invention relates to the safe tracing terminal of a kind of fresh meat based on Quick Response Code, belong to electronic information technical field.
Background technology
Food-safety problem is all the more general and serious in the world, therefore receives national governments and the people's concern, and government regulation dynamics is also increasing. Set up food security complete monitoring system, employing is followed the tracks of and the means of reviewing meet consumer and government regulator is one of more effective management means of generally acknowledging at present to the requirement of food security, the U.S. is that livestock products have been set up traceability safety monitoring system, and Japan has set up the traceability system to pork, aquatic products and vegetables etc. The foundation of traceability system, makes the Information Visibility of product in whole supply chain, accomplishes to review and can recall.
The transaction of fresh meat product has at present broken through region, has moved towards the marketization. Government and enterprise is being set up fresh meat food safety trace back system, sets up the whole supply chain monitoring system that cultivates, butchers, circulates, is sold to consumption. Fresh meat after butchering have that supervision department provides with Quick Response Code tracing information and the false proof animal quarantine quality certification of computer code machine verification, the animal of recording that can be detailed is stored up key point information, butchers quarantine information, sells that flow to etc. can tracing information. But can not accomplish effective monitoring for sales section, on market there is the situations such as qualified fresh meat sales volume and effective sale discrepancy of quantity of hanging out a sheep's head but actually sell dog's meat, adulterate, quarantine in part retailer, and consumer can not understand in real time to the effective sale information of bought fresh meat food. The problems existing for sales section, the present invention carries out associated by the upstream information of tracing to the source with sales information, fresh meat total sales volume is controlled in real time, generated query Quick Response Code is also printed on sales check for consumer's inquiry, real-time sales information is shown and stored, realize the situation of adulterating, effective sale quantity exceedes the qualified quantity of quarantining is effectively supervised.
Summary of the invention
The present invention is a kind of for fresh meat food selling link, monitor effective sale quantity, the qualified fresh meat overall control of quarantining, record food selling link information, produce and can inquire about Quick Response Code, the food safety trace back terminal that consumer can be inquired about bought product. Adopt Quick Response Code scan module to obtain the upstream information of tracing to the source, Weighing module obtains the weight information of fresh meat food selling, upstream is traced to the source information generation associated with sales information by central processing unit can be for the Quick Response Code of consumer's inquiry, by receipt printer, sales information and inquiry Quick Response Code are printed on sales check, send sales information to back-end data library storage by Ethernet, and by WiFi, real-time sales information is sent to data disaply moudle demonstration. The present invention is associated with sales information by the information of being traced to the source in upstream, total sales volume to the qualified fresh meat of quarantining is controlled in real time, and adopt planar bar code technology that the information of tracing to the source is printed on sales check and is inquired about for consumer with the form of Quick Response Code, realize the security monitoring to fresh meat sales section.
Technical solution of the present invention is: the safe tracing terminal of a kind of fresh meat based on Quick Response Code, comprises data acquisition module 1, key control module 2, central control module 3, receipt print module 4, data transmission module 5, data disaply moudle 6, DBM 7; Described data acquisition module 1 comprises Quick Response Code scan module 8 and Weighing module 9; Central control module 3 comprises central processing unit 10, GPIO interface 11, USBDevice interface 12, A/D translation interface 13, RS232 interface 14, EBI 15, UART interface 16; Data transmission module 5 comprises RJ45 module 17, WiFi module 18; Central processing unit 10 is communicated by letter with Quick Response Code scan module 8 by USBDevice interface 12, communicate by letter with Weighing module 9 by A/D translation interface 13, communicate by letter with key control module 2 by GPIO interface 11, communicate by letter with receipt print module 4 by RS232 interface 14, communicate by letter with RJ45 module 17 by EBI 15, be connected with WiFi module 18 by UART interface 16, data transmission module 5 is communicated by letter with DBM 7 by RJ45 module 17, by WiFi module 18 and data disaply moudle 6 radio communications.
Described central processing unit 10 gathers the data of Quick Response Code scan module 8 by USBDevice interface 12 and resolves to obtain the information of tracing to the source to upstream, gather the sale weight data of Weighing module 9 by A/D translation interface 13, the upstream information of tracing to the source is carried out associated with sales information, generate the inquiry Quick Response Code of sales section, and the fresh meat total sales volume of quarantining qualified is controlled in real time.
Described central processing unit 10 communicates by RS232 interface 14 and receipt print module 4, and receipt print module 4 completes the printing function to sales information and inquiry Quick Response Code.
Described central processing unit 10 can be communicated by letter with DBM 7 by RJ45 module 17, the sales information of food is sent to DBM 7 and stores.
Described central processing unit 10 can be communicated by letter with data disaply moudle 6 by WIFI module 18, real-time food sales information is sent to data disaply moudle 6 and shows.
Each part of the present invention is referring to Fig. 1, and this system mainly contains data acquisition module 1, key control module 2, central control module 3, receipt print module 4, data transmission module 5, data disaply moudle 6 and DBM 7 and forms. Below each module is introduced.
Data acquisition module 1:
This module comprises Quick Response Code scan module 8 and Weighing module 9, obtains food upstream tracing information by Quick Response Code scan module 8, and Weighing module 9 obtains the sale weight information of fresh meat food.
Quick Response Code scan module 8:
Quick Response Code scan module 8 FPDPs are USB interfaces, are connected and can carry out the transmission of data with the USBDevice interface 12 of central control module 3 by USB port. Quick Response Code scan module 8 is mainly the information of tracing to the source of obtaining in the Quick Response Code of fresh meat food upstream.
Weighing module 9:
The main function of Weighing module 9 is exactly the weight information while obtaining fresh meat food selling, its output signal is analog voltage signal weight being changed into by weight sensor, output port is directly connected with the A/D translation interface 13 of central control module 3, changes the digital quantity signal that the analog quantity restricting the number of input is converted to processor identification by A/D.
Key control module 2:
Key control module 2 is directly connected with general purpose I/O interface of central processing unit, realizes cargo price input, peeling, weight rectification, receipt are printed and controlled function.
Central control module 3:
Central control module 3 comprises central processing unit 10, GPIO interface 11, USBDevice interface 12, A/D translation interface 13, RS232 interface 14, EBI 15 and UART interface 16.
What the core processor of central control module 3 adopted is S3C2440ARM processor. S3C2440 processor is a 16/32 RSIC processor based on ARM920T kernel, and inside has advanced microcontroller bus architecture AMBA and enhanced arm framework MMU. This processor is supported the lcd controller of TFT, and the timer of LCD, nand flash memory controller, 3 passage UART, 4 passage band PWM of the special DMA of 1 passage and 1 channel interior timer, the ADC of universaling I/O port, 8 path 10 positions of 30 and touch screen interface, iic bus interface are provided, and the abundant ancillary equipment such as 2 usb hosts and a USB device.
Central control module 3 is realized port assignment and the control to data input device, data output apparatus, button and receipt printer, carries out instruction parsing and data processing. Central control module 3 is realized the data acquisition of reception, Quick Response Code scan module 8 and Weighing module 9 to key control module 2 instructions by GPIO interface 11, USBDevice interface 12 and A/D translation interface 13, complete that key command is resolved, commodity weight calculates, commodity weight information extraction in the 2 D code information of upstream, judge whether total sales volume now exceeds the association process of given commodity weight and upstream tracing information and sales information. Central control module 3 generates type information (sales information and inquiry Quick Response Code) and database stores information afterwards, and by RS232 interface 14, type information is sent to receipt print module 4 and prints, by RJ45 module 17, database stores information being sent to DBM 7 stores, be transferred to data disaply moudle 6 and show, the real-time sales situation of checking commodity for consumer selling the gross weight of fresh meat and surplus by WiFi module 18. When merchandise sales total amount reach given upper in limited time, do not carrying out the associated of tracing information and sales information, and pointing out.
Receipt print module 4:
What receipt print module 4 adopted is to print two-dimentional thermal printer, this module is connected with central control module 3 by RS232 interface 14, mainly completes sales information (selling spot, trade name, weight, unit price, time etc.) and inquires about the printing of Quick Response Code (comprise sales section food storage information, upstream trace to the source information or inquire about be connected etc.).
Data transmission module 5:
Data transmission module 5 comprises RJ45 module 17 and WiFi module 18, by WiFi module 18, real-time commodity sales information is transferred to data disaply moudle 6 and shows, by RJ45 module 17, database stores information is transferred to DBM 7 and stores.
Data disaply moudle 6:
The aobvious module 6 of data mainly contains WiFi receiver module, 51 single-chip microcomputers and driver module composition. Data disaply moudle 6 be the led dot matrix that utilizes as display, receive the demonstration information sent through WiFi module 18 of central control module 3, complete the demonstration of the information such as merchandising total amount, surplus, unit price.
DBM 7:
DBM 7 adopts SQLServer2008 exploitation. Be connected with central control module 3 by RJ45 module 17, complete the memory function to Transaction Information, for consumer's subsequent query is done data supporting. The foodstuff traceability information database that simultaneously sales data of the commodity of tracing to the source is turned back to government or enterprise carries out the perfect renewal of tracing information.
The invention has the beneficial effects as follows:
1, this terminal can complete the trace to the source scanning of Quick Response Code of upstream, the upstream information of tracing to the source is carried out to the associated inquiry Quick Response Code that generates sales section with sales information, and by receipt print module, the Quick Response Code of sales section and sales information are printed on sales check, consumer can inquire about bought fresh meat food at any time from producing to the tracing information of selling positive chain.
2, this terminal parses upstream 2 D code information, obtains the weight information of the qualified fresh meat of quarantine, and the total amount that fresh meat is sold is monitored.
3, this terminal is presented at the real-time sales information of fresh meat qualified quarantine on screen by led display, is convenient to consumer and checks fresh meat sales situation.
4, this terminal passes to background data base storage by Ethernet by the information of sales section, and the real-time foodstuff traceability information database that is sent to government or enterprise carries out the perfect renewal of tracing information simultaneously.
Brief description of the drawings
Fig. 1 is structure composition diagram of the present invention;
Fig. 2 is system block diagram of the present invention.
Each label in Fig. 1-2: 1-data acquisition module, 2-key control module, 3-central control module, 4-receipt print module, 5-data transmission module, 6-data disaply moudle, 7-DBM, 8-Quick Response Code scan module, 9-Weighing module, 10-central processing unit, 11-GPIO interface, 12-USBDevice interface, 13-A/D translation interface, 14-RS232 interface, 15-EBI, 16-UART interface, 17-RJ45 module, 18-WIFI module.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Embodiment 1: as shown in Figure 1-2, the safe tracing terminal of fresh meat based on Quick Response Code, comprises data acquisition module 1, key control module 2, central control module 3, receipt print module 4, data transmission module 5, data disaply moudle 6, DBM 7; Described data acquisition module 1 comprises Quick Response Code scan module 8 and Weighing module 9; Central control module 3 comprises central processing unit 10, GPIO interface 11, USBDevice interface 12, A/D translation interface 13, RS232 interface 14, EBI 15, UART interface 16; Data transmission module 5 comprises RJ45 module 17, WiFi module 18; Central processing unit 10 is communicated by letter with Quick Response Code scan module 8 by USBDevice interface 12, communicate by letter with Weighing module 9 by A/D translation interface 13, communicate by letter with key control module 2 by GPIO interface 11, communicate by letter with receipt print module 4 by RS232 interface 14, communicate by letter with RJ45 module 17 by EBI 15, be connected with WiFi module 18 by UART interface 16, data transmission module 5 is communicated by letter with DBM 7 by RJ45 module 17, by WiFi module 18 and data disaply moudle 6 radio communications.
Described central processing unit 10 gathers the data of Quick Response Code scan module 8 by USBDevice interface 12 and resolves to obtain the information of tracing to the source to upstream, gather the sale weight data of Weighing module 9 by A/D translation interface 13, the upstream information of tracing to the source is carried out associated with sales information, generate the inquiry Quick Response Code of sales section, and the fresh meat total sales volume of quarantining qualified is controlled in real time.
Described central processing unit 10 communicates by RS232 interface 14 and receipt print module 4, and receipt print module 4 completes the printing function to sales information and inquiry Quick Response Code.
What central processing unit 10 adopted is S3C2440ARM processor, reads the data of Quick Response Code scanning and the data of Weighing module by USBDevice interface 12, A/D translation interface 13; Resolve 2 D code information and obtain the total volume of commodities, the total sales volume of fresh meat is controlled; And trace to the source information and sales information of the upstream in Quick Response Code carried out associatedly, and generate type information and database stores information; Central control module 3 is sent to receipt print module 4 by RS232 interface 14 by type information and prints, by RJ45 module 17, database stores information is sent to DBM 7 and store, by WiFi module 20, real-time sales information is sent to data disaply moudle 6 and shows. User can control by key control module 2 function such as printing, Weighing module 9 weight rectifications of receipt print module 4.
Its concrete implementation step is as follows:
1. utilize Quick Response Code scan module 8 to scan fresh meat upstream inquiry Quick Response Code and obtain upstream tracing information, and extract commodity weight information wherein.
2. obtain the weight of fresh meat food by Weighing module 9.
3. input the unit price of fresh meat food by key control module 2, and press acknowledgement key.
4. central control module 3 judges now whether total sales volume exceeds the gross weight of qualified fresh meat of quarantining, if exceeded, skips the 5th step, directly enters the 6th step, and points out this qualified fresh meat of quarantining to sell complete.
5. central control module 3 is undertaken associatedly by trace to the source information and sales information of upstream, generates type information (sales information and inquiry Quick Response Code) and stores data.
6. central control module 3 sends type information to receipt print module 4 by RS232 interface 14 and prints.
7. central control module 3 is sent to data disaply moudle 6 by WiFi module 18 by 2 D code information and shows.
8. central control module 3 is sent to DBM 7 by Ethernet interface RJ45 module 17 by storage data and stores.
By reference to the accompanying drawings specific embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from aim of the present invention, makes various variations.
Claims (5)
1. the safe tracing terminal of the fresh meat based on Quick Response Code, is characterized in that: comprise data acquisition module (1), key control module (2), central control module (3), receipt print module (4), data transmission module (5), data disaply moudle (6), DBM (7), described data acquisition module (1) comprises Quick Response Code scan module (8) and Weighing module (9), central control module (3) comprises central processing unit (10), GPIO interface (11), USBDevice interface (12), A/D translation interface (13), RS232 interface (14), EBI (15), UART interface (16), data transmission module (5) comprises RJ45 module (17), WiFi module (18), central processing unit (10) is communicated by letter with Quick Response Code scan module (8) by USBDevice interface (12), communicate by letter with Weighing module (9) by A/D translation interface (13), communicate by letter with key control module (2) by GPIO interface (11), communicate by letter with receipt print module (4) by RS232 interface (14), communicate by letter with RJ45 module (17) by EBI (15), be connected with WiFi module (18) by UART interface (16), data transmission module (5) is communicated by letter with DBM (7) by RJ45 module (17), by WiFi module (18) and data disaply moudle (6) radio communication.
2. the safe tracing terminal of the fresh meat based on Quick Response Code according to claim 1, it is characterized in that: described central processing unit (10) is gathered the data of Quick Response Code scan module (8) and resolved to obtain the information of tracing to the source to upstream by USBDevice interface (12), gather the sale weight data of Weighing module (9) by A/D translation interface (13), the upstream information of tracing to the source is carried out associated with sales information, generate the inquiry Quick Response Code of sales section, and the fresh meat total sales volume of quarantining qualified is controlled in real time.
3. the safe tracing terminal of the fresh meat based on Quick Response Code according to claim 1, it is characterized in that: described central processing unit (10) communicates by RS232 interface (14) and receipt print module (4), receipt print module (4) completes the printing function to sales information and inquiry Quick Response Code.
4. the safe tracing terminal of the fresh meat based on Quick Response Code according to claim 1, it is characterized in that: described central processing unit (10) is communicated by letter with DBM (7) by RJ45 module (17), the sales information of food is sent to DBM (7) and stores.
5. the safe tracing terminal of the fresh meat based on Quick Response Code according to claim 1, it is characterized in that: described central processing unit (10) is communicated by letter with data disaply moudle (6) by WIFI module (18), real-time food sales information is sent to data disaply moudle (6) and shows.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610020064.7A CN105678559A (en) | 2016-01-13 | 2016-01-13 | Fresh meat safety traceablility terminal based on two-dimensional code |
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| CN201610020064.7A CN105678559A (en) | 2016-01-13 | 2016-01-13 | Fresh meat safety traceablility terminal based on two-dimensional code |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384138A (en) * | 2016-09-23 | 2017-02-08 | 重庆市万盛区渝旺食品有限公司 | Safety monitoring system for live pig slaughter |
| CN107167221A (en) * | 2017-05-12 | 2017-09-15 | 智锐达仪器科技南通有限公司 | The agricultural product source tracing method and intelligent electronic-scale of a kind of utilization intelligent electronic-scale |
| CN110033254A (en) * | 2018-01-07 | 2019-07-19 | 浙江致一科技股份有限公司 | Intelligent food market retail trade system and intelligent food market are sold method of payment |
| CN112633898A (en) * | 2020-12-09 | 2021-04-09 | 国贸工程设计院 | Grain product information tracing method and device and computer equipment |
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| CN203837793U (en) * | 2014-03-04 | 2014-09-17 | 上海数衡电子有限公司 | Traceable electronic scale provided with camera |
| CN204044847U (en) * | 2014-09-01 | 2014-12-24 | 浪潮集团有限公司 | Terminal is reviewed in the circulation of a kind of separate type meat dish |
| CN105136257A (en) * | 2015-05-11 | 2015-12-09 | 江南大学 | Vegetable and meat foodstuff traceablility scale |
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2016
- 2016-01-13 CN CN201610020064.7A patent/CN105678559A/en active Pending
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| CN203837793U (en) * | 2014-03-04 | 2014-09-17 | 上海数衡电子有限公司 | Traceable electronic scale provided with camera |
| CN204044847U (en) * | 2014-09-01 | 2014-12-24 | 浪潮集团有限公司 | Terminal is reviewed in the circulation of a kind of separate type meat dish |
| CN105136257A (en) * | 2015-05-11 | 2015-12-09 | 江南大学 | Vegetable and meat foodstuff traceablility scale |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384138A (en) * | 2016-09-23 | 2017-02-08 | 重庆市万盛区渝旺食品有限公司 | Safety monitoring system for live pig slaughter |
| CN107167221A (en) * | 2017-05-12 | 2017-09-15 | 智锐达仪器科技南通有限公司 | The agricultural product source tracing method and intelligent electronic-scale of a kind of utilization intelligent electronic-scale |
| CN110033254A (en) * | 2018-01-07 | 2019-07-19 | 浙江致一科技股份有限公司 | Intelligent food market retail trade system and intelligent food market are sold method of payment |
| CN112633898A (en) * | 2020-12-09 | 2021-04-09 | 国贸工程设计院 | Grain product information tracing method and device and computer equipment |
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Application publication date: 20160615 |