CN116933826B - Product tracing method and device based on RFID electronic tag - Google Patents
Product tracing method and device based on RFID electronic tag Download PDFInfo
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- 230000007306 turnover Effects 0.000 claims description 11
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
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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
- G06K7/10544—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
- G06K7/10554—Moving beam scanning
- G06K7/10594—Beam path
- G06K7/10603—Basic scanning using moving elements
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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
- G06K7/10544—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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The application provides a product tracing method and device based on an RFID electronic tag, comprising the following steps: s1, attaching RFID electronic tags to administrative files by a tag device, wherein each tag is provided with a unique identification code; s2, reading information of the tag by using an RFID electronic tag data read-write controller through data acquisition; s3, storing the acquired data in a database by data storage, and establishing a data platform for tracing administrative files; s4, retrospectively inquiring data in a database by inputting an administrative file identification code or other related information to acquire administrative file circulation information; s5, analyzing the traceable data through data analysis; s6, displaying the traceability data to the related party in a visual mode, and improving the credibility and transparency of the administrative file.
Description
Technical Field
The application relates to the field of data processing systems or methods specially suitable for administrative, commercial, financial, management, supervision or prediction purposes, in particular to a product tracing method and device based on an RFID electronic tag.
Background
In the product tracing process of the conventional RFID electronic tag, the problem of the data can be observed in the flow direction process, and the problem can be reflected in a large link, but in some small links, the data is easy to appear in time, so that the link is opaque, and further, administrative files are lost, so that the work of an administrative unit is influenced.
For example: the application discloses a product tracing method and system based on RFID electronic tags in China (publication number: CN 105096145A), and the specification thereof discloses: as consumer awareness increases, manufacturers have made more stringent demands on the quality of the product. In the process of mass production of products, each link needs to be tracked so as to ensure that a fault occurrence stage can be found when the products have faults, thereby being beneficial to subsequent diagnosis of the faults of the products and analysis and improvement of the quality of the products. Thus, the method is convenient for a product manufacturer to control each link of the product and discover problems in time. Meanwhile, a manufacturer can analyze the product market according to the flow direction of the product, so that the manufacturer can conveniently conduct production analysis and layout. Therefore, a product tracing system needs to be developed, and specific information of each stage from production to sales of the product can be traced accurately, which is the same as that a personal file is established for each person; the above patent can be used to demonstrate the drawbacks of the prior art.
Therefore, the product tracing method and device based on the RFID electronic tag are improved.
Disclosure of Invention
The application aims at: aiming at the problems that data are easy to appear in a plurality of small links at present, the links are opaque, so that the loss of administrative files is caused, and the work of administrative units is influenced.
In order to achieve the above object, the present application provides the following product tracing method and apparatus based on RFID electronic tag, so as to improve the above problem.
The application is specifically as follows:
the product tracing device based on the RFID electronic tag is characterized by comprising an RFID electronic tag data read-write controller, wherein turnover assemblies are arranged on two sides of the RFID electronic tag data read-write controller, the turnover assemblies are used for turning over and moving the RFID electronic tag data read-write controller, each turnover assembly comprises two rotary L-shaped rods, one end of each rotary L-shaped rod is rotatably arranged on the side surface of the RFID electronic tag data read-write controller, a code scanning camera is fixedly connected to the RFID electronic tag data read-write controller, a U-shaped frame is arranged on the code scanning camera, two sliding grooves are formed in the U-shaped frame, a drawing rod is arranged in each sliding groove, one end of each drawing rod is fixedly connected with the corresponding rotary L-shaped rod, and a fixing assembly is arranged on the U-shaped frame;
the RFID electronic tag data reading and writing device comprises a U-shaped frame, wherein two sides of the U-shaped frame are provided with moving assemblies, the moving assemblies are used for moving an RFID electronic tag data reading and writing controller and a code scanning camera, each moving assembly comprises two pushing blocks, each pushing block is located in a sliding groove, a first straight groove plate is rotatably installed on the opposite surface of each pushing block, a second straight groove plate is rotatably installed on the side surface of each first straight groove plate, a semi-annular ring is rotatably installed on each second straight groove plate, one end of each semi-annular ring is rotatably connected with the surface of the RFID electronic tag data reading and writing controller, and a first arc-shaped tough block is slidably connected to the lower end of the U-shaped frame;
one side of the first arc-shaped tough block is provided with a propulsion component which is used for propelling the RFID electronic tag data read-write controller and the code scanning camera, the propulsion component comprises a second arc-shaped tough block, the upper end of the second arc-shaped tough block is in sliding connection with the U-shaped frame, a second circular through groove is formed in the lower end of the second arc-shaped tough block, and a first rotating shaft is sleeved in the second circular through groove.
According to the technical scheme, an anti-skid assembly is arranged below the U-shaped frame and used for reinforcing the RFID electronic tag data read-write controller to prevent the RFID electronic tag data read-write controller from falling off, two sides of the first arc-shaped tough block are sleeved with folding flexible plates through telescopic round rods, and four first circular through grooves are formed in each folding flexible plate at equal intervals.
As a preferable technical scheme of the application, straight slot pore plates are sleeved on two sides of the first rotating shaft, a second rotating shaft is sleeved on one side of each straight slot pore plate, first arc grooves are formed in two sides of each second rotating shaft and each first arc-shaped tough block, an extrusion block is arranged in the folding soft plate, and the extrusion blocks and the second rotating shafts are positioned on the same horizontal plane.
A product tracing method based on RFID electronic tags comprises the following steps:
s, attaching RFID electronic tags on the administrative files, wherein each tag is provided with a unique identification code;
s, data acquisition: reading information of the tag by using an RFID electronic tag data read-write controller;
s, data storage: storing the acquired data in a database, and establishing a data platform for tracing administrative files;
s, tracing and inquiring: inquiring data in a database by inputting an administrative file identification code or other related information to acquire administrative file circulation information;
s, data analysis: analyzing the traceability data;
s, displaying a traceability result: the traceability data is presented to the relevant party in a visual form for improving the credibility and transparency of the administrative unit.
As a preferable technical scheme of the application, the RFID electronic tag is an ultrahigh frequency read-write RFID tag, and the frequency of the ultrahigh frequency read-write RFID tag is 900MHz.
As a preferred embodiment of the present application, the data storage stores production date, production lot, and production location information of the product.
As the preferable technical scheme of the application, the data analysis analyzes the data in the database to detect whether the electronic tag information on the agricultural and sideline product package meets the requirements of administrative files, so that the tracing, tracking and monitoring of the product can be realized, and the production process, circulation path and quality problems of the product can be tracked.
As a preferable technical scheme of the application, the traceability result displays traceability information of the product through a visual interface, and the traceability result comprises a production time line, a supply chain path and a quality detection result.
Compared with the prior art, the application has the beneficial effects that:
in the scheme of the application:
1. in order to solve the problem of RFID electronic tag traceability in the prior art, the application performs data acquisition, data storage, traceability inquiry and data analysis. The trace result shows that the trace source, trace and monitor of the product can be traced in time in the RFID electronic tag through the integration processing of the data, and the production process, the circulation path and the quality problem of the product can be traced, so that the condition of the product can be timely obtained in all scenes can be guaranteed to a limited extent;
2. in order to solve the problem of data reading of the RFID electronic tag data read-write controller in the prior art, the application realizes that the RFID electronic tag data read-write controller can trace back the RFID electronic tag on the hands of staff in time by holding the first arc-shaped tough block by the aid of the overturning component and the pushing component, so that rapid data transmission and storage can be realized, and information can be fed back at first time;
3. in order to solve the problem that the read data of the RFID electronic tag data read-write controller in the prior art is multidirectional, the RFID electronic tag data read-write controller is turned over to the upper surface of the U-shaped frame by turning over the rotary L-shaped rod through the turning over assembly, and then the first arc-shaped firmware and the second arc-shaped firmware on the pushing assembly move on the U-shaped frame to form a semicircular ligament, so that an operator places hands in the semicircular ligament to form a hand-wearing type electronic tag, the RFID electronic tag can be read in multiple directions, the application of multiple scenes can be met, and the utilization rate of tools can be improved;
4. in order to solve the problem that the RFID electronic tag cannot move at the same time when the distance is far, the application realizes that when the pushing assembly is held by hands, a finger can enter a first round through groove formed in the folding soft board, then the extrusion block prevented in the folding soft board is extruded to move forwards, so that a second rotating shaft positioned in front can be pushed, the second rotating shaft is connected with the first rotating shaft through a straight groove pore plate, so that the second arc-shaped tough block moves forwards, thereby pushing the RFID electronic tag data read-write controller and the code scanning camera to move forwards, so that the distance can be moved, the RFID electronic tag can be scanned by shooting, and when the distance is far, the personnel can be ensured not to move and adjust the distance of the RFID electronic tag to scan codes;
5. in order to solve the problem of fixing the first arc-shaped tough block and the second arc-shaped tough block in the prior art, the Z-shaped rotating rod rotatably arranged on the first rotating shaft can be rotated downwards when a wrist is arranged in the first arc-shaped tough block and the second arc-shaped tough block through the anti-skid assembly and the moving assembly. Then the fixed bench block of Z type bull stick one end is put into first circular logical groove to can it carry out the regulation of elasticity.
6. In order to solve the problem that an RFID electronic tag data read-write controller and a code scanning camera are positioned in a U-shaped frame to clamp in the prior art, the application realizes that when the RFID electronic tag data read-write controller and the code scanning camera are positioned on the U-shaped frame, a signal plate can be pushed to enable a telescopic L-shaped rod to move in the same direction at the same time, and then an inserting block arranged on the signal plate can be inserted into an inserting hole formed in the U-shaped frame, so that the closed type electronic tag data read-write controller and the code scanning camera are formed to protect and fix the electronic tag data read-write controller and the code scanning camera.
7. In order to solve the problem that signals of the RFID electronic tag data read-write controller are poor in the prior art, the application realizes that when the RFID electronic tag data read-write controller and the code scanning camera are positioned in places with poor signals, signal plates positioned at two sides can be overturned upwards through the telescopic L-shaped rod to form a signal receiver, so that the stability of the signals can be ensured, and the problem that the signals are intermittent in the code scanning process can not occur is solved.
Drawings
Fig. 1 is a schematic structural diagram of a product tracing method based on an RFID electronic tag according to the present application;
fig. 2 is a schematic diagram of a front structure of a product tracing device based on an RFID electronic tag according to the present application;
fig. 3 is a schematic diagram of a back structure of a product tracing device based on an RFID electronic tag according to the present application;
fig. 4 is a schematic top view structure diagram of a product tracing device based on an RFID electronic tag according to the present application;
fig. 5 is a schematic diagram of a converted structure of a product traceability device based on an RFID electronic tag according to the present application;
fig. 6 is a schematic diagram of a mobile component structure of a product traceability device based on an RFID electronic tag according to the present application;
fig. 7 is a schematic diagram of a fixed component structure of a product traceability device based on an RFID electronic tag according to the present application;
fig. 8 is a schematic diagram of a turnover assembly of the product traceability device based on the RFID electronic tag.
Reference numerals illustrate:
1. a RFID electronic tag data read-write controller;
2. a U-shaped protective sleeve;
3. a moving assembly; 301. a semi-annular ring; 302. a second straight slot plate; 303. a first straight trough plate; 304. a propulsion block;
4. a flip assembly; 401. a U-shaped frame; 402. a chute; 403. a pull rod; 404. rotating the L-shaped rod;
5. a fixing assembly; 501. a signal board; 502. a telescopic L-shaped rod; 503. inserting blocks;
6. code scanning camera;
7. an anti-slip assembly; 701. folding the soft board; 702. a telescopic round rod; 703. a first circular through groove;
8. a propulsion assembly; 801. a straight slotted orifice; 802. a first rotating shaft; 803. a second rotating shaft; 804. a second arcuate recess; 805. a clamping block; 806. a first arcuate recess; 807. a Z-shaped rotating rod; 808. a table-type block; 809. a first arcuate firmware; 810. and the second arc-shaped tough block.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
As described in the background art, in some small links, data are easy to appear in time, so that the links are opaque, and thus administrative files are lost, and the work of administrative units is influenced.
In order to solve the technical problem, the application provides a product tracing method and device based on an RFID electronic tag, and the device is transparent in the process of flow.
Specifically, referring to fig. 1, the product tracing method based on the RFID electronic tag specifically includes:
s1, attaching RFID electronic tags to products or packages by a tag device, wherein each tag is provided with a unique identification code;
s2, reading information of the tag by using an RFID electronic tag data read-write controller 1 in data acquisition;
s3, storing the acquired data in a database by data storage, and establishing a product traceable data platform;
s4, retrospectively inquiring data in a database by inputting a product identification code or other related information to obtain production and circulation information of the product;
s5, analyzing the traceable data through data analysis;
s6, displaying the tracing result, and displaying the tracing data to a consumer or a related party in a visual mode, so that the credibility and transparency of the product are improved.
In order to make the person skilled in the art better understand the solution of the present application, the technical solution of the embodiment of the present application will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that, under the condition of no conflict, the embodiments of the present application and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
Referring to fig. 1, in the product tracing method based on the RFID electronic tag, the RFID electronic tag is an ultrahigh frequency read-write RFID tag, the frequency of the ultrahigh frequency read-write RFID tag is 900MHZ, and the ultrahigh frequency RFID identification can ensure stable data and stable data transmission during code scanning.
Referring to fig. 1, in a product tracing method based on an RFID electronic tag, a date of production, a batch of production, and information of a production location of a product are stored in a data storage, so that the data in the data storage can be effectively known in clear detail.
Example 2
The product tracing method based on the RFID electronic tag provided in embodiment 1 is further optimized, specifically, as shown in fig. 1, the data analysis analyzes the data in the database to detect whether the electronic tag information on the package of the agricultural and sideline products meets the requirements of the administrative files, so that tracing, tracing and monitoring of the products can be realized, the production process, the circulation path and the quality problems of the products can be traced, and therefore, the condition of the products can be known in time in each link.
Further, as shown in fig. 1, the tracing result displays tracing information of the product through a visual interface, and the tracing result includes a production time line, a supply chain path and a quality detection result.
Example 3
The product traceability device based on the RFID electronic tag provided in embodiment 1 or 2 is further optimized, specifically, as shown in fig. 2, 3, 4, 5 and 8, two sides of the RFID electronic tag data read-write controller 1 are provided with a turnover component 4, the turnover component 4 is used for turning over and moving the RFID electronic tag data read-write controller 1, the turnover component 4 comprises two rotary L-shaped rods 404, one end of each rotary L-shaped rod 404 is rotatably mounted on the side surface of the RFID electronic tag data read-write controller 1, a code scanning camera 6 is fixedly connected to the RFID electronic tag data read-write controller 1, the lower end of the RFID electronic tag data read-write controller 1 is provided with a U-shaped protective sleeve 2, when the RFID electronic tag data read-write controller 1 falls, the effect of shock absorption is achieved when the RFID electronic tag data read-write controller 1 is contacted with the ground, damage of an internal instrument is prevented, the RFID electronic tag data can be simultaneously obtained, a U-shaped frame 401 is arranged on the turnover code scanning head 6, two sliding grooves 402 are formed in the U-shaped frame 401, the electronic tag data read-write controller 403 are fixedly connected to the electronic tag data read-write controller 1 through the sliding grooves 403, and the electronic tag data can be simultaneously extruded by the sliding grooves 403, and the electronic tag data read-write controller 404 is arranged on the sliding groove 403, and the electronic tag data read-write head is connected to the electronic tag data read-write controller 1, and the electronic tag data read-write device is simultaneously, and the electronic tag data read-write device is provided with the electronic tag data, and the electronic tag data read-write device.
Further, as shown in fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, moving components 3 are disposed on two sides of the U-shaped frame 401, the moving components 3 are used for moving the RFID electronic tag data read-write controller 1 and the code scanning camera 6, the moving components 3 include two pushing blocks 304, each pushing block 304 is located in a chute 402, a first straight slot plate 303 is rotatably mounted on the opposite surface of each pushing block 304 and the corresponding pushing block 304, when the pushing blocks in the folding soft plate 701 push the second rotating shaft 803 located in front, the second rotating shaft 803 and the first rotating shaft 802 are connected together through the straight slot plate 801, so that the second arc-shaped firmware 810 moves forward, so that the RFID electronic tag data read-write controller 1 and the code scanning camera 6 move forward, a second straight slot plate 302 is rotatably mounted on the side surface of each first straight slot plate 303, a semi-annular ring 301 is rotatably mounted on the second straight slot plate 302, one end of each semi-annular ring 301 is rotatably connected with the surface of the RFID electronic tag data read-write controller 1, and simultaneously, when the second electronic tag data read-write controller 1 and the code scanning camera 6 are rotatably supported by the first straight slot plate 301 and the second straight slot plate 301, and the second straight slot plate 301 can be prevented from shaking.
Further, as shown in fig. 2-5, an anti-slip component 7 is arranged under the U-shaped frame 401, the anti-slip component 7 is used for reinforcing the RFID electronic tag data read-write controller 1 to prevent falling, the lower end of the U-shaped frame 401 is slidably connected with a first arc-shaped tough block 809, two sides of the first arc-shaped tough block 809 are sleeved with folding soft plates 701 through telescopic round rods 702, four first circular through grooves 703 are equidistantly formed in each folding soft plate 701, one side of the first arc-shaped tough block 809 is provided with a pushing component 8, the pushing component 8 is used for pushing the RFID electronic tag data read-write controller 1 and the code scanning camera 6, the pushing component 8 comprises a second arc-shaped tough block 810, the upper end of the second arc-shaped tough block 810 is slidably connected with the U-shaped frame 401, and pushing the RFID electronic tag data read-write controller 1 and the code scanning camera 6 to move forwards, so that distance can be moved to scan the RFID electronic tag, when the distance is far, people can be ensured not to move and adjust the distance of the RFID electronic tag to sweep the code, the lower end of the second arc-shaped tough block 810 is provided with a second circular through groove, the inside of the second circular through groove is sleeved with a first rotating shaft 802, two sides of the first rotating shaft 802 are sleeved with straight groove hole plates 801, one side of each straight groove hole plate 801 is sleeved with a second rotating shaft 803, two sides of each second rotating shaft 803 and the upper side of the first arc-shaped tough block 809 are provided with first arc-shaped grooves 806, the inside of the folding soft plate 701 is provided with an extrusion block, when the wrist is in the first arc-shaped tough block 809 and the second arc-shaped tough block 810, the Z-shaped rotating rod 807 rotatably arranged on the first rotating shaft 802 can be downwards rotated, then a table-shaped rotating rod 808 fixed at one end of the Z-shaped rotating rod 807 is placed into the first circular through groove 703, so that tightness can be adjusted, the extrusion block is located on the same horizontal plane as the second rotation shaft 803.
Further, as shown in fig. 2, fig. 3, fig. 5 and fig. 7, the U-shaped frame 401 is provided with a fixing component 5, the fixing component 5 is used for covering two sides of the U-shaped frame 401, two sides of the U-shaped frame 401 are rotatably provided with a plurality of telescopic L-shaped rods 502, one end of each telescopic L-shaped rod 502 is provided with a signal board 501, when the RFID electronic tag data read-write controller 1 and the code scanning camera 6 are positioned on the U-shaped frame 401, the signal boards 501 positioned on two sides can be moved upwards through the telescopic L-shaped rods 502 in a poor signal place, so that a signal receiver is formed, stability of signals can be ensured, the problem that signal is intermittent in a code scanning process is avoided, one side of each signal board 501 is provided with an inserting block 503, two sides of the U-shaped frame 401 are equidistantly provided with inserting holes, each inserting hole and the inserting block 503 are positioned on the same horizontal plane, when the RFID electronic tag data read-write controller 1 and the code scanning camera 6 are positioned on the U-shaped frame 401, the signal boards 501 can be pushed to enable the telescopic L-shaped rods 502 to move upwards simultaneously, and then the signal boards 501 can be inserted into the inserting blocks 503 in the same direction, and the inserting holes can be opened and fixed in the U-shaped frame 401, so that the signal receiver is protected.
Example 4
Referring to fig. 2-5, in a product tracing device based on an RFID electronic tag, a second arc groove 804 is formed in the middle of a first arc-shaped firmware 809, then a fixture block 805 is provided on a side surface of the second arc-shaped firmware 810 at equal intervals, when the first arc-shaped firmware 809 and the second arc-shaped firmware 810 form a hand strap, the second arc-shaped groove 804 is inserted through the second arc-shaped firmware 810, and under the action of the fixture block 805, the falling off is prevented, and meanwhile, the size of the hand strap can be adjusted.
The product tracing method and device based on the RFID electronic tag provided by the application have the following using processes:
working principle: by integrating the data, the tracing, tracking and monitoring of the product can be timely traced in the RFID electronic tag, and the production process, the circulation path and the quality problem of the product can be traced, so that the condition of the product can be timely obtained in all scenes in a limited guarantee manner;
meanwhile, after the RFID electronic tag data read-write controller 1 and the code scanning camera 6 are overturned onto the U-shaped frame 401 together with the rotary L-shaped rod 404, under the action of the extrusion drawing rod 403, the RFID electronic tag data read-write controller 1 and the code scanning camera 6 can scan and extract data of the RFID electronic tags in different scenes;
when the extrusion block in the folding soft plate 701 pushes the second rotating shaft 803 positioned in front, the second rotating shaft 803 and the first rotating shaft 802 are connected together through the straight slot hole plate 801, so that the second arc-shaped tough block 810 moves forwards, the RFID electronic tag data read-write controller 1 and the code scanning camera 6 move forwards, and meanwhile, when the RFID electronic tag data read-write controller 1 and the code scanning camera 6 move, the RFID electronic tag data read-write controller can be stabilized and supported under the action of the first straight slot plate 303, the second straight slot plate 302, the semi-ring 301 and the pushing block 304, so that shaking is prevented from occurring during code scanning;
the RFID electronic tag data read-write controller 1 and the code scanning camera 6 are pushed to move forwards, so that the distance can be moved, the RFID electronic tag is shot and scanned, when the distance is far, the personnel can be ensured not to move and adjust the distance of the RFID electronic tag to scan codes, and the Z-shaped rotating rod 807 rotatably installed on the first rotating shaft 802 can be rotated downwards. Then a table-shaped block 808 with one end fixed to the Z-shaped rotating rod 807 is placed in the first circular through groove 703 so as to adjust tightness, and the extrusion block and the second rotating shaft 803 are positioned on the same horizontal plane;
when the RFID electronic tag data read-write controller 1 and the code scanning camera 6 are positioned in places with poor signals, the signal plates 501 positioned on two sides can be upwards moved through the overturning of the telescopic L-shaped rods 502, so that a signal receiver is formed, stability of signals can be guaranteed, the problem that signals are intermittent in the code scanning process can not occur is guaranteed, when the RFID electronic tag data read-write controller 1 and the code scanning camera 6 are positioned on the U-shaped frame 401, the signal plates 501 can be pushed to enable the telescopic L-shaped rods 502 to simultaneously move in the same direction, and then the inserting blocks 503 arranged on the signal plates 501 can be inserted into inserting holes formed in the U-shaped frame 401, so that the closed type electronic tag data read-write controller is protected and fixed.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
It is apparent that the above-described embodiments are only some embodiments of the present application, but not all embodiments, and the preferred embodiments of the present application are shown in the drawings, which do not limit the scope of the patent claims. This application may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the application are directly or indirectly applied to other related technical fields, and are also within the scope of the application.
Claims (8)
1. The product traceability device based on the RFID electronic tag is characterized by comprising an RFID electronic tag data read-write controller (1), wherein turnover assemblies (4) are arranged on two sides of the RFID electronic tag data read-write controller (1), the turnover assemblies (4) are used for turning over and moving the RFID electronic tag data read-write controller (1), each turnover assembly (4) comprises two rotary L-shaped rods (404), one end of each rotary L-shaped rod (404) is rotatably mounted on the side surface of the RFID electronic tag data read-write controller (1), a code scanning camera (6) is fixedly connected to the RFID electronic tag data read-write controller (1), a U-shaped frame (401) is arranged on the code scanning camera (6), two sliding grooves (402) are formed in the U-shaped frame (401), a drawing rod (403) is arranged in each sliding groove (402), one end of each drawing rod (403) is fixedly connected with the corresponding rotary L-shaped rod (404), and a fixing assembly (5) is arranged on the U-shaped frame (401);
the RFID electronic tag data reading and writing device comprises a U-shaped frame (401), wherein moving assemblies (3) are arranged on two sides of the U-shaped frame (401), the moving assemblies (3) are used for moving an RFID electronic tag data reading and writing controller (1) and a code scanning camera (6), each moving assembly (3) comprises two pushing blocks (304), each pushing block (304) is located in a sliding groove (402), a first straight groove plate (303) is rotatably arranged on the opposite surface of each pushing block (304), a second straight groove plate (302) is rotatably arranged on the side surface of each first straight groove plate (303), a semi-annular ring (301) is rotatably arranged on each second straight groove plate (302), one end of each semi-annular ring (301) is rotatably connected with the surface of the RFID electronic tag data reading and writing controller (1), and a first arc-shaped block (809) is slidably connected to the lower end of the U-shaped frame (401).
The RFID electronic tag comprises a RFID electronic tag data read-write controller (1) and a code scanning camera (6), wherein a propulsion component (8) is arranged on one side of a first arc-shaped tough block (809), the propulsion component (8) comprises a second arc-shaped tough block (810), the upper end of the second arc-shaped tough block (810) is in sliding connection with a U-shaped frame (401), a second circular through groove is formed in the lower end of the second arc-shaped tough block (810), and a first rotating shaft (802) is sleeved in the second circular through groove.
2. The product traceability device based on the RFID electronic tag according to claim 1, wherein an anti-slip assembly (7) is arranged under the U-shaped frame (401), the anti-slip assembly (7) is used for reinforcing the RFID electronic tag data read-write controller (1) to prevent falling, two sides of the first arc-shaped tough block (809) are sleeved with folding soft plates (701) through telescopic round rods (702), and four first round through grooves (703) are formed in each folding soft plate (701) at equal intervals.
3. The product traceability device based on the RFID electronic tag according to claim 2, wherein two sides of the first rotating shaft (802) are sleeved with straight slot hole plates (801), one side of each straight slot hole plate (801) is sleeved with a second rotating shaft (803), two sides of each second rotating shaft (803) and the first arc-shaped tough block (809) are provided with first arc-shaped grooves (806), an extrusion block is arranged inside the folding soft board (701), and the extrusion block and the second rotating shaft (803) are located on the same horizontal plane.
4. A product tracing method based on an RFID electronic tag, using the product tracing apparatus based on an RFID electronic tag according to claim 3, comprising:
s1, attaching RFID electronic tags to administrative files, wherein each tag is provided with a unique identification code;
s2, data acquisition: reading information of the tag by using an RFID electronic tag data read-write controller (1);
s3, data storage: storing the acquired data in a database, and establishing a data platform for tracing administrative files;
s4, tracing and inquiring: inquiring data in a database by inputting an administrative file identification code to acquire administrative file circulation information;
s5, data analysis: analyzing the traceability data;
s6, displaying a traceability result: the trace back data is presented in a visual form.
5. The product tracing method based on the RFID electronic tag according to claim 4, wherein the RFID electronic tag is an ultrahigh frequency read-write type RFID tag, and the frequency of the ultrahigh frequency read-write type RFID tag is 900MHz.
6. The method of claim 5, wherein the data store stores date of production, batch of production, and location information of the product.
7. The product tracing method based on the RFID electronic tag according to claim 6, wherein the data analysis analyzes the data in the database to detect whether the electronic tag information on the agricultural and sideline product package meets the requirements of the administrative file, so as to trace, trace and monitor the product and trace the production process, the circulation path and the quality problems of the product.
8. The product tracing method based on the RFID electronic tag of claim 7, wherein the tracing result displays tracing information of the product through a visual interface, and the tracing result comprises a production time line, a supply chain path and a quality detection result.
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| CN202311189188.4A CN116933826B (en) | 2023-09-15 | 2023-09-15 | Product tracing method and device based on RFID electronic tag |
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