CN109489788A - Meat traceable electronic scale with identification QRcode code barcode scanning gun - Google Patents
Meat traceable electronic scale with identification QRcode code barcode scanning gun Download PDFInfo
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- CN109489788A CN109489788A CN201811372452.7A CN201811372452A CN109489788A CN 109489788 A CN109489788 A CN 109489788A CN 201811372452 A CN201811372452 A CN 201811372452A CN 109489788 A CN109489788 A CN 109489788A
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- meat
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
-
- 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
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mathematical Physics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Cash Registers Or Receiving Machines (AREA)
Abstract
The present invention relates to a kind of meat traceable electronic scales with identification QRcode code barcode scanning gun, belong to commodity tracing technology field.The barcode scanning gun of identification QRcode code is connect with traceable electronic scale by serial ports, and traceable electronic scale includes 4G communication module, data memory module, print module, Weighing module, key module, display module.By barcode scanning gun identify meat initial Q Rcode code, the traceable electronic scale typing initial information and add sell the sales check that information prints the code containing QRcode；Barcode scanning gun identifies the QRcode code in consumption receipt, traceable electronic scale can add a new sales data, complete the storage of meat segmentation link sales data, and the consumption receipt of additional up-to-date information is printed, consumer, which scans the QRcode code in consumption receipt by mobile phone, can obtain the information of tracing to the source of meat.Advantage is: can preferably trace to meat information, realize one yard of an object, whole process retrospect, solving meat and meat products safety problem, the set equipment from root can preferably apply in practice.
Description
Technical field
The present invention relates to commodity tracing technology field, in particular to a kind of meat with identification QRcode code barcode scanning gun traces back
Source electronic scale.
Background technique
Meat and meat products are always the food-safety problem that common people pay close attention to safely, and people solve food to from root
Safety problem has made intensive studies, and technology today can't be maturely laggard the case where being split to same meat
The good information tracing of row.The barcode scanning gun for identifying QRcode code is connected by the application with traceable electronic scale, passes through electronics of tracing to the source
Scale prints the consumption receipt of the QRcode code containing tracing information, preferably completes meat while completing meat information tracing
The information tracing for dividing link can allow consumer to obtain by the QRcode code in mobile phone scanning consumption receipt more detailed
Meat trace to the source information.
Summary of the invention
The purpose of the present invention is to provide a kind of meat traceable electronic scales with identification QRcode code barcode scanning gun, solve
The above problem of the existing technology.The production of the overall process from producing and processing to selling the present invention provides a kind of pair of meat and meat products
The solution of product tracking and tracing successfully makes food-borne high-quality and safety livestock products production and processing platform.The present invention can be more
Good traces meat information, realizes to the meat with factory traceability code, the meat without factory traceability code and through excessive
The retrospect for cutting the meat tracking of products of overall process and meat information from producing and processing to selling of link, enjoys consumer more preferably
Right to know, which can preferably apply in practice.
Above-mentioned purpose of the invention is achieved through the following technical solutions:
Meat traceable electronic scale with identification QRcode code barcode scanning gun, including can recognize the barcode scanning gun of QRcode code and can trace to the source
Electronic scale, the barcode scanning gun of the recognizable QRcode code with can traceable electronic scale be connected by serial ports connection type, it is described can
Traceable electronic scale, including 4G communication module, data memory module, print module, Weighing module, key module, display module；Its
In, Weighing module is connected with key module, completes weighing by key-press input unit price and Weighing module；Weighing module and key
Module is connected with memory module and display module again, will sell information and shows on a display screen, and stores data into scale；
Memory module is connected with 4G communication module again, sends the data information of storage to external information system by network communication mode
System；Memory module is connected with print module, will sell information printout in due order；
The barcode scanning gun of the recognizable QRcode code, can by meat initial information typing by the initial Q Rcode code of identification meat
Traceable electronic scale simultaneously prints the sales check for being added with the QRcode code for selling information；The barcode scanning of the recognizable QRcode code
Rifle can also record by the QRcode code in identification consumption receipt and original additional again while sell information this time sell number
According to, and then the storage of meat segmentation link sales data is completed, and print and generate with the newest QRcode code for selling information
Consumption receipt, consumer, which scans the QRcode code in consumption receipt by mobile phone, can obtain the information of tracing to the source of the meat；Meanwhile
Can traceable electronic scale can carry out communicating a large amount of centralizations for completing meat information by 4G communication module and external information system and deposit
Storage.
It completes to can recognize that the barcode scanning gun of QRcode code is connected with the hardware of traceable electronic scale by serial ports connection type, initially
Change traceable electronic scale and the basic information and parameter of traceable electronic scale are set, completes the configurations work of traceable electronic scale.
When meat and meat products are sold, meat there are QRcode code then first carry out QRcode code scan, after weigh
Sale；If meat without QRcode code, directly carries out weighing sale；When traceable electronic scale successfully completes sale,
The consumption receipt containing this sales information can be printed to consumer, while storing this sales figure；The sales figure is
JSON formatted data contains transaction id or tid, the traceable electronic scale unique identifier wpid of first scan informal voucher meat, 6 dates
Date, transaction 4 serial number snum, current traceable electronic scale unique identifier wid, weight wt, price price, total price
Tprice, trade date ddate, the id on informal voucher meat two dimensional code or mid, the coding tc of tree construction, commodity name tp.
Traceable electronic scale under 4G or WIFI networked mode, uses TCP/IP technology with hexadecimal by 4G communication module
The data mode of frame can upload the sales figure data of storage to external information system in real time, and a traceable electronic scale is only deposited simultaneously
It is a kind of network mode.
Initialization traceable electronic scale and the basic information and parameter that traceable electronic scale is arranged, complete the basis of traceable electronic scale
Configuration work.The barcode scanning gun of QRcode code be can recognize by the initial Q Rcode code of identification meat, by meat initial information typing
Traceable electronic scale and the sales check for being added with the QRcode code for selling information can be printed；It can recognize the barcode scanning gun of QRcode code
It can also record by the QRcode code in identification consumption receipt and original additional again while sell information this time sell number
According to, and then the storage of meat segmentation link sales data is completed, and print and generate with the newest QRcode code for selling information
Consumption receipt, consumer, which scans the QRcode code in consumption receipt by mobile phone, can obtain the information of tracing to the source of the meat.Meanwhile
Traceable electronic scale can use TCP/IP technology with the number of hexadecimal frame by 4G communication module under 4G or WIFI networked mode
The sales figure data of storage can be uploaded in real time to external information system according to form, and a large amount of centralizations for completing meat information are deposited
Storage.One traceable electronic scale is only existed simultaneously in a kind of network mode.
Traceable electronic scale can send registered frame during networking, the confirmation message until receiving the return of external information system,
After allowing traceable electronic scale to upload data, traceable electronic scale can periodically be sent out to external information system with 10 seconds for time interval unit
Heartbeat packet is sent to monitor the operating status of external information system, and the packaging frame based on socket can be used in external information system
Netty technology and traceable electronic scale are established the long of real-time and are connected, receive heartbeat packet and traceable electronic scale can be returned to currently be
The status information code of system guarantees the real-time accurate upload of data.
When meat and meat products are sold, meat there are QRcode code then first carry out QRcode code scan, after weigh
Sale；If meat without QRcode code, directly carries out weighing sale；When traceable electronic scale successfully completes sale,
The consumption receipt containing this sales information can be printed to consumer, while storing this sales figure.The sales figure is
JSON formatted data contain transaction id or tid, the electronic scale unique identifier wpid of first scan informal voucher meat, 6 date date,
Unique identifier wid, weight wt, price price, the total price tprice, the day of trade of the 4 serial number snum, current scale that trade
Phase ddate, the id on informal voucher meat two dimensional code or mid, the coding tc of tree construction, commodity name tp.
The beneficial effects of the present invention are: preferably meat information can be traced, realized to factory retrospect
Code meat, without factory traceability code meat and meat overall process from producing and processing to selling through over-segmentation link product with
The retrospect of track and meat information has the important feature that source is traceable, flow direction is traceable, information can inquire, responsibility can be investigated,
The meat that can be dispatched from the factory to slaughterhouse traces, and consumer is swept by mobile phone sweeps functional inquiry product traceability information, realizes one
One yard of object, whole process retrospect, solving meat and meat products safety problem, the set equipment from root can preferably apply in practice.
It is practical.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative example and its explanation is used to explain the present invention, and is not constituted improper limitations of the present invention.
Fig. 1 is main business flow figure of the invention；
Fig. 2 is that the barcode scanning gun of QRcode code and the overall structure figure of traceable electronic scale are identified in the present invention；
Fig. 3 is traceable electronic scale inside comprising modules figure in the present invention.
Specific embodiment
Detailed content and its specific embodiment of the invention are further illustrated with reference to the accompanying drawing.
Referring to fig. 2 and shown in Fig. 3, the meat traceable electronic scale with identification QRcode code barcode scanning gun of the invention, including
It can recognize the barcode scanning gun and traceable electronic scale of QRcode code.The barcode scanning gun of the recognizable QRcode code passes through with traceable electronic scale
Serial ports connection type is connected, it is described can traceable electronic scale, including 4G communication module, data memory module, print module, weighing
Module, key module, display module.Wherein, Weighing module is connected with key module, passes through key-press input unit price and weighing mould
Block completes weighing；Weighing module is connected with memory module and display module again with key module, will sell information and shows aobvious
In display screen, and store data into scale；Memory module is connected with 4G communication module again, can be incited somebody to action by network communication mode
The data information of storage sends external information system to；Memory module is connected with print module, can will sell information in due order and beat
Print output.
Shown in Figure 1, the barcode scanning gun of recognizable QRcode code of the invention passes through the initial Q Rcode code of identification meat,
By the typing of meat initial information can traceable electronic scale and printing be added with the sales check of the QRcode code for selling information；It can know
The barcode scanning gun of other QRcode code can also by the QRcode code in identification consumption receipt, record it is original while sell information again
Secondary addition this time sales data, and then the storage of completion meat segmentation link sales data, and print generation and sold with newest
The consumption receipt of the QRcode code of information, consumer, which scans the QRcode code in consumption receipt by mobile phone, can obtain the meat
Information of tracing to the source.
Hardware is built and parameter configuration:
It completes to can recognize that the barcode scanning gun of QRcode code is connected with the hardware of traceable electronic scale by serial ports connection type, initialization is traced back
Source electronic scale and the basic information and ginseng that traceable electronic scale is set by upper computer software or traceable electronic scale itself function button
Number completes the configurations work of traceable electronic scale；
Meat and meat products sale:
When meat and meat products are sold, meat there are QRcode code then first carry out QRcode code scan, after carry out weighing sale；
If meat without QRcode code, directly carries out weighing sale；When traceable electronic scale successfully completes sale, can print
The consumption receipt containing this sales information is to consumer out, while storing this sales figure.The sales figure is JSON format
Data contain transaction id (tid), the electronic scale unique identifier (wpid) of first scan informal voucher meat, 6 dates (date), transaction
4 serial numbers (snum), the unique identifier (wid) of current scale, weight (wt), price (price), total price (tprice),
The coding (tc) of id (mid), tree construction on trade date (ddate), informal voucher meat two dimensional code, commodity name (tp).
Data interaction:
Traceable electronic scale can use TCP/IP technology with hexadecimal frame by 4G communication module under 4G or WIFI networked mode
Data mode can upload the sales figure data of storage in real time to external information system, complete a large amount of centralizations of meat information
Storage.One traceable electronic scale is only existed simultaneously in a kind of network mode.
Traceable electronic scale can send registered frame during networking, the confirmation message until receiving the return of external information system,
After allowing traceable electronic scale to upload data, traceable electronic scale can periodically be sent out to external information system with 10 seconds for time interval unit
Heartbeat packet is sent to monitor the operating status of external information system, and the packaging frame based on socket can be used in external information system
Netty technology and traceable electronic scale are established the long of real-time and are connected, receive heartbeat packet and traceable electronic scale can be returned to currently be
The status information code of system guarantees the real-time accurate upload of data.When external information system returns to normal operating condition code, trace back
Source electronic scale records the sales data of active transmission hexadecimal frame format, and external information system is then parsed from electronics of tracing to the source
The data record is stored in mongoDB database, while deleting electricity of tracing to the source if successfully resolved by the data record that scale is sent
Data record in sub- scale；If parsing failure, traceable electronic scale will receive the failure reply code of external information system transmission,
And can attempt to continue to retransmit 3 this segment data information to external information system, if 3 all failed transmissions, it is outer to sentence work
Portion's information system is abnormality.When external information system return abnormality code it is when in an abnormal state, traceable electronic scale meeting
Sales data is stored in inside traceable electronic scale (maximum can store 10000), returns and operates normally to external information system
When status code is restored to operate normally, source on scale can retransmit storing data timing.
Mobile phone scans QRcode code label or consumption certificate QRcode code:
Vendor's stand and restaurant unit log in mobile phone terminal information system with credit number by mobile phone concern public platform, pass through hand
Machine logon information can recognize it is current log in people, can inquire the current historical sales information for logging in the related meat of people and meat products,
Stock up account, the information such as sales account, while vendor's stand and restaurant unit can be used mobile phone " sweep and sweep " functionality scan consumption
Receipt QRcode code realizes that barcode scanning is stocked up function, completes the work such as meat buying.
Consumer " sweeps and sweeps " functionality scan consumption receipt by using mobile phone, can view the retrospect of meat and meat products
Information, wherein tracing information includes distributor information, butchers information, cultivation information, immunologic information, quarantine and examination information, vendor's stand
Information etc..
The foregoing is merely preferred embodiments of the invention, are not intended to restrict the invention, for the technology of this field
For personnel, the invention may be variously modified and varied.All any modification, equivalent substitution, improvement and etc. made for the present invention,
It should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of meat traceable electronic scale with identification QRcode code barcode scanning gun, it is characterised in that: including can recognize QRcode
The barcode scanning gun of code and can traceable electronic scale, the barcode scanning gun of the recognizable QRcode code with can traceable electronic scale connect by serial ports
Mode is connected, it is described can traceable electronic scale, including 4G communication module, data memory module, print module, Weighing module, press
Key module, display module；Wherein, Weighing module is connected with key module, is completed by key-press input unit price and Weighing module
Weighing；Weighing module is connected with memory module and display module again with key module, will sell information and shows on a display screen,
And it stores data into scale；Memory module is connected with 4G communication module again, by network communication mode by the data of storage
Information sends external information system to；Memory module is connected with print module, will sell information printout in due order；
The barcode scanning gun of the recognizable QRcode code, can by meat initial information typing by the initial Q Rcode code of identification meat
Traceable electronic scale simultaneously prints the sales check for being added with the QRcode code for selling information；The barcode scanning of the recognizable QRcode code
Rifle can also record by the QRcode code in identification consumption receipt and original additional again while sell information this time sell number
According to, and then the storage of meat segmentation link sales data is completed, and print and generate with the newest QRcode code for selling information
Consumption receipt, consumer, which scans the QRcode code in consumption receipt by mobile phone, can obtain the information of tracing to the source of the meat；Meanwhile
Can traceable electronic scale can carry out communicating a large amount of centralizations for completing meat information by 4G communication module and external information system and deposit
Storage.
2. the meat traceable electronic scale with identification QRcode code barcode scanning gun according to claim 1, it is characterised in that: logical
It crosses serial ports connection type to complete to can recognize that the barcode scanning gun of QRcode code is connected with the hardware of traceable electronic scale, initializes electronics of tracing to the source
Scale and the basic information and parameter that traceable electronic scale is arranged complete the configurations work of traceable electronic scale.
3. the meat traceable electronic scale with identification QRcode code barcode scanning gun according to claim 1, it is characterised in that: meat
And meat products, when being sold, meat then first carries out QRcode code there are QRcode code and scans, after carry out weighing sale；If meat
Without QRcode code, then weighing sale is directly carried out；When traceable electronic scale successfully completes sale, can print containing this
The consumption receipt of secondary sales information stores this sales figure to consumer；The sales figure is that JSON formatted data contains
Have transaction id or tid, the traceable electronic scale unique identifier wpid of first scan informal voucher meat, 6 date date, transaction 4
Serial number snum, the unique identifier wid of current traceable electronic scale, weight wt, price price, total price tprice, trade date
Ddate, the id on informal voucher meat two dimensional code or mid, the coding tc of tree construction, commodity name tp.
4. the meat traceable electronic scale with identification QRcode code barcode scanning gun according to claim 1, it is characterised in that: trace back
Source electronic scale under 4G or WIFI networked mode, uses TCP/IP technology with the data shape of hexadecimal frame by 4G communication module
Formula can upload the sales figure data of storage to external information system in real time, and a traceable electronic scale is only existed simultaneously in a kind of net
Network mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372452.7A CN109489788A (en) | 2018-11-19 | 2018-11-19 | Meat traceable electronic scale with identification QRcode code barcode scanning gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372452.7A CN109489788A (en) | 2018-11-19 | 2018-11-19 | Meat traceable electronic scale with identification QRcode code barcode scanning gun |
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| CN109489788A true CN109489788A (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811372452.7A Pending CN109489788A (en) | 2018-11-19 | 2018-11-19 | Meat traceable electronic scale with identification QRcode code barcode scanning gun |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556810A (en) * | 2020-12-23 | 2021-03-26 | 浙江智飨科技有限公司 | Intelligent information management and control electronic scale of tracing to source |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20190319 |