CN111913936A - Relate to multi-field traceability system - Google Patents
Relate to multi-field traceability system Download PDFInfo
- Publication number
- CN111913936A CN111913936A CN202010756741.8A CN202010756741A CN111913936A CN 111913936 A CN111913936 A CN 111913936A CN 202010756741 A CN202010756741 A CN 202010756741A CN 111913936 A CN111913936 A CN 111913936A
- Authority
- CN
- China
- Prior art keywords
- module
- information
- user
- data
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004891 communication Methods 0.000 claims abstract description 28
- 230000003993 interaction Effects 0.000 claims abstract description 24
- 238000013459 approach Methods 0.000 claims abstract description 4
- 230000006855 networking Effects 0.000 claims abstract description 4
- 238000007726 management method Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000013479 data entry Methods 0.000 claims description 11
- 238000012795 verification Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 3
- 230000001915 proofreading effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Accounting & Taxation (AREA)
- Evolutionary Biology (AREA)
- Bioinformatics & Computational Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Computing Systems (AREA)
- Life Sciences & Earth Sciences (AREA)
- Entrepreneurship & Innovation (AREA)
- Evolutionary Computation (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Finance (AREA)
- Marketing (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention relates to the technical field of industry traceability, in particular to a multi-field traceability system. The system comprises a central database unit, a network communication unit, an application management unit and a physical control unit; the central database unit is used for inputting, classifying and storing data information to form a database and updating the database in real time; the network communication unit is used for providing a plurality of networking approaches and reasonably performing distribution management; the application management unit is used for feeding back information to a user and providing a channel for man-machine interaction operation; the physical control unit is used for carrying out field information acquisition, receipt output and printing operation through a recognizer and the like. The design of the invention can be applied to industrial chains in multiple fields, and meanwhile, the database can be updated in time, so that the timeliness and the accuracy of tracing are improved.
Description
Technical Field
The invention relates to the technical field of industry traceability, in particular to a multi-field traceability system.
Background
The traceability system is a management system covering upstream and downstream of an industrial chain and carrying out information sharing through special hardware, and is widely applied to the fields of product safety and anti-counterfeiting. However, the current industrial traceability system can only be applied to a single field generally, and the slew rate is low, so that the use cost is increased; meanwhile, the existing traceability system cannot acquire and input data in real time, so that the updating of the database is delayed, and the timeliness and accuracy of traceability are affected.
Disclosure of Invention
The invention aims to provide a multi-field traceability system to solve the problems in the background technology.
In order to solve the above technical problems, one of the objectives of the present invention is to provide a multi-domain traceability system, which includes a central database unit, a network communication unit, an application management unit, and a physical control unit; the central database unit, the network communication unit, the application management unit and the physical control unit are sequentially connected through digital signal communication; the central database unit is used for inputting, classifying and storing data information to form a database and updating in real time; the network communication unit is used for providing a plurality of networking approaches and reasonably performing distribution management; the application management unit is used for feeding back information to a user and providing a channel for man-machine interaction operation; the physical control unit is used for carrying out field information acquisition, receipt output and printing operation through a recognizer and the like.
As a further improvement of the technical scheme, the central database unit comprises a data entry module, an information classification module, a block storage module and a real-time updating module; the signal output end of the data input module is connected with the signal input end of the information classification module, the signal output end of the information classification module is connected with the signal input end of the block storage module, and the signal output end of the block storage module is connected with the signal input end of the data input module; the data entry module is used for entering basic data information; the information classification module is used for classifying the data information according to a set condition; the block storage module is used for respectively storing the classified data information; and the real-time updating module is used for updating the newly input data information into the database in a classified manner in real time.
As a further improvement of the technical solution, the information classification module adopts an ID3 algorithm, and the algorithm flow is as follows:
let S be a set of S data samples, defining m different classes Ci(i ═ 1, 2,. multidot.m), let siIs CiThe number of samples in a class, then the desired information value for a given sample S is calculated by:
wherein p isiIs that any sample belongs to CiProbability of pi＝si/s；
Let attribute A have different values { a }1，a2,., a }, the sample S may be divided into { S with attribute A1，S2，...， SVIs given by sijIs SjC iniThe number of samples of the class, the entropy divided into subsets by a is calculated by:
as a further improvement of the technical solution, the network communication unit includes a bluetooth module, a GPRS module, and a transmission protocol module; the Bluetooth module, the GPRS module and the transmission protocol module run in parallel; the Bluetooth module is used for realizing short-distance data exchange through a Bluetooth wireless technology; the GPRS module is used for realizing remote data transmission through a GPRS data communication network; the transmission protocol module is used for storing and encapsulating various information transmission protocols.
As a further improvement of the technical scheme, the application management unit comprises an information feedback module, a time checking module, a man-machine interaction module and an identity verification module; the information feedback module and the time correction module run in parallel with the man-machine interaction module, and the signal output end of the identity verification module is connected with the signal input end of the man-machine interaction module; the information feedback module is used for feeding back data information to a user through a display screen; the time checking module is used for displaying and checking time in real time to ensure that the recording time of each operation dynamic state is accurate; the man-machine interaction module is used for providing a connection channel of the control system for a user; the identity authentication module is used for identifying and authenticating the identity of a user so as to manage the operation authority of the user.
The identity authentication is divided into a public chain, a private chain and a alliance chain through the block chain function, and a user enters different human-computer interaction interfaces through the public key, the private key or the alliance access, so that various operations can be performed within a set authority.
As a further improvement of the technical scheme, the human-computer interaction module comprises a newly-built plan module, an information reading-writing module and a historical trace library module; the newly-built plan module, the information reading and writing module and the historical trace library module are sequentially in communication connection through digital signals; the newly-built plan module is used for providing a new classification plan path for a user; the information reading and writing module is used for providing a channel for reading information and rewriting information for a user; the history trace library module is used for recording and storing each operation dynamic state of the user and forming a history message library for the user to inquire.
As a further improvement of the technical scheme, the physical control unit comprises an information acquisition module, a mode configuration module, a receipt output module and a printing management module; the information acquisition module, the mode configuration module, the receipt output module and the printing management module are sequentially connected through digital signal communication; the information acquisition module is used for acquiring data information on site through devices such as a mobile intelligent reader, a laser scanner and the like; the mode configuration module is used for managing and distributing operation modes classified according to different fields; the receipt output module is used for feeding back the acquired information and the source tracing information of the flow direction of the acquired information to the user in time; the printing management module is used for providing a function of printing the data information and the receipt information.
The information acquisition mode comprises two-dimensional code scanning, bar code scanning, character input and the like.
The printing mode comprises infrared printing and wired printing.
As a further improvement of the technical solution, the mode configuration module includes a mode switching module and a matching classification module; the signal output end of the mode switching module is connected with the signal input end of the matching classification module; the mode switching module is used for balancing the operation of each mode and the smooth switching among different modes; and the matching classification module is used for updating the newly acquired data information into the corresponding operation mode.
As a further improvement of the technical solution, the matching classification module adopts a TF-IDF matching algorithm, and a calculation formula thereof is:
wherein, tfi，jAs a keyword tiIn document djWord frequency of (1), ni，jThe number of times of the word appearing in the document is shown, and the denominator is the sum of the number of times of all the words appearing in the document;
wherein idfiFor reverse file frequency, | D | is the total number of files in the database, and the denominator is the inclusion keyword tiNumber of files (n)i，j≠0)。
The second objective of the present invention is to provide a device related to multi-domain tracing, which includes a processor, a memory, and a computer program stored in the memory and running on the processor, wherein the processor is configured to implement any one of the above-mentioned systems related to multi-domain tracing when executing the computer program.
It is a further object of the present invention that the computer readable storage medium stores a computer program, and the computer program, when executed by the processor, implements any of the above related multi-domain tracing systems.
Compared with the prior art, the invention has the beneficial effects that: in the multi-field traceability system, the central database capable of storing different data information in a classified manner is arranged, so that the multi-field traceability system can be applied to an industrial chain of multiple fields, can acquire and input field information in real time, and can update the database in time through multi-path network transmission, thereby improving the timeliness and accuracy of traceability.
Drawings
FIG. 1 is an overall block diagram of embodiment 1;
FIG. 2 is a block diagram of a central database unit according to embodiment 1;
fig. 3 is a block diagram of a network communication unit of embodiment 1;
FIG. 4 is a block diagram of an application management unit module of embodiment 1;
FIG. 5 is a block diagram of a human-computer interaction module according to embodiment 1;
FIG. 6 is a block diagram of a physical manipulation unit according to embodiment 1;
FIG. 7 is a block diagram of a mode configuration module of embodiment 1;
fig. 8 is a schematic structural diagram of the cloud platform apparatus according to embodiment 1.
The various reference numbers in the figures mean:
100. a central database unit; 101. a data entry module; 102. an information classification module; 103. a block storage module; 104. updating the module in real time;
200. a network communication unit; 201. a Bluetooth module; 202. a GPRS module; 203. a transmission protocol module;
300. an application management unit; 301. an information feedback module; 302. a time correction module; 303. a human-computer interaction module; 3031. Newly building a planning module; 3032. an information reading and writing module; 3033. a history trace library module; 304. an identity verification module;
400. a physical manipulation unit; 401. an information acquisition module; 402. a mode configuration module; 4021. a mode switching module; 4022. a matching and classifying module; 403. a receipt output module; 404. and a print management module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 8, the present embodiment provides a system related to multi-domain tracing, which includes a central database unit 100, a network communication unit 200, an application management unit 300, and a physical manipulation unit 400; the central database unit 100, the network communication unit 200, the application management unit 300 and the physical manipulation unit 400 are sequentially connected through digital signal communication; the central database unit 100 is used for inputting, classifying and storing data information to form a database and updating the database in real time; the network communication unit 200 is used for providing a plurality of networking approaches and reasonably performing distribution management; the application management unit 300 is used for feeding back information to a user and providing a channel for man-machine interaction operation; the physical control unit 400 is used for performing field information acquisition, receipt output and printing operations through a recognizer and the like.
In this embodiment, the central database unit 100 includes a data entry module 101, an information classification module 102, a block storage module 103, and a real-time update module 104; the signal output end of the data entry module 101 is connected with the signal input end of the information classification module 102, the signal output end of the information classification module 102 is connected with the signal input end of the block storage module 103, and the signal output end of the block storage module 103 is connected with the signal input end of the data entry module 101; the data entry module 101 is used for entering basic data information; the information classification module 102 is configured to classify the data information according to a set condition; the block storage module 103 is configured to store the classified data information respectively; the real-time updating module 104 is used for updating the newly entered data information into the database in a classified manner in real time.
Specifically, the information classification module 102 adopts an ID3 algorithm, and the algorithm flow is as follows:
let S be a set of S data samples, defining m different classes Ci(i ═ 1, 2,. multidot.m), let siIs CiThe number of samples in a class, then the desired information value for a given sample S is calculated by:
wherein p isiIs that any sample belongs to CiProbability of pi＝si/s；
Let attribute A have different values { a }1，a2,., a }, the sample S may be divided into { S with attribute A1，S2，...， SVIs given by sijIs SjC iniThe number of samples of the class, the entropy divided into subsets by a is calculated by:
in this embodiment, the network communication unit 200 includes a bluetooth module 201, a GPRS module 202, and a transmission protocol module 203; the Bluetooth module 201, the GPRS module 202 and the transmission protocol module 203 run in parallel; the bluetooth module 201 is configured to implement short-distance data exchange through a bluetooth wireless technology; the GPRS module 202 is used to implement remote data transmission through a GPRS data communication network; the transmission protocol module 203 is used for storing and encapsulating various information transmission protocols.
In this embodiment, the application management unit 300 includes an information feedback module 301, a time checking module 302, a human-computer interaction module 303, and an identity verification module 304; the information feedback module 301, the time checking module 302 and the human-computer interaction module 303 run in parallel, and the signal output end of the identity verification module 304 is connected with the signal input end of the human-computer interaction module 303; the information feedback module 301 is configured to feed back data information to a user through a display screen; the time checking module 302 is used for displaying and checking time in real time to ensure that the recording time of each operation dynamic state is accurate; the human-computer interaction module 303 is used for providing a connection channel of the control system for a user; the identity verification module 304 is used for identifying and verifying the identity of the user to manage the operation authority of the user.
The identity authentication is divided into a public chain, a private chain and a alliance chain through the block chain function, and a user enters different human-computer interaction interfaces through the public key, the private key or the alliance access, so that various operations can be performed within a set authority.
Further, the human-computer interaction module 303 comprises a new planning module 3031, an information reading and writing module 3032 and a historical trace library module 3033; the new planning module 3031, the information reading and writing module 3032 and the history trace library module 3033 are sequentially connected through digital signal communication; the new plan creating module 3031 is used for providing a new classification plan path for a user; the information reading and writing module 3032 is used for providing a channel for reading information and rewriting information for a user; the history trace library module 3033 is used for recording and storing each operation dynamic of the user and forming a history message library for the user to inquire.
In this embodiment, the physical manipulation unit 400 includes an information acquisition module 401, a mode configuration module 402, a receipt output module 403, and a print management module 404; the information acquisition module 401, the mode configuration module 402, the receipt output module 403 and the printing management module 404 are sequentially connected through digital signal communication; the information acquisition module 401 is used for acquiring data information on site through devices such as a mobile intelligent reader and a laser scanner; the mode configuration module 402 is used for managing and distributing operation modes classified according to different fields; the receipt output module 403 is configured to feed back the collected information and the source tracing information of the flow direction of the collected information to the user in time; the print management module 404 is used to provide a function of printing the data information and the receipt information.
The information acquisition mode comprises two-dimensional code scanning, bar code scanning, character input and the like.
The printing mode comprises infrared printing and wired printing.
Further, the mode configuration module 402 includes a mode switching module 4021 and a matching classification module 4022; the signal output end of the mode switching module 4021 is connected with the signal input end of the matching classification module 4022; the mode switching module 4021 is configured to balance operations of the modes and smooth switching between the different modes; the matching and classifying module 4022 is configured to update the newly acquired data information to a corresponding operation mode.
Specifically, the matching classification module 4022 adopts a TF-IDF matching algorithm, and the calculation formula is as follows:
wherein, tfi，jAs a keyword tiIn document djWord frequency of (1), ni，jThe number of times of the word appearing in the document is shown, and the denominator is the sum of the number of times of all the words appearing in the document;
wherein idfiFor reverse file frequency, | D | is the total number of files in the database, and the denominator is the inclusion keyword tiNumber of files (n)i，j≠0)。
Further, if the keyword tiAbsence in the central database results in zero denominator, so 1+ | { j: t is ti∈djH, then the formula is calculated as:
tfidfi,j＝tfi,j×idfi；
further, by calculating the high word frequency of the keywords in a particular document, and the low document frequency of the words in the entire document set, a high weight TF-IDF can be generated.
Referring to fig. 8, a schematic structural diagram of a multi-domain tracing apparatus according to the present embodiment is shown, where the apparatus includes a processor, a memory, and a bus.
The processor comprises one or more than one processing core, the processor is connected with the processor through a bus, the memory is used for storing program instructions, and the multi-domain tracing system is realized when the processor executes the program instructions in the memory.
Alternatively, the memory may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
In addition, the invention also provides a computer readable storage medium, which stores a computer program, and the computer program is executed by a processor to realize the above multi-domain tracing system.
Optionally, the present invention also provides a computer program product containing instructions which, when run on a computer, cause the computer to perform the above aspects related to a multi-domain traceability system.
It will be understood by those skilled in the art that all or part of the steps of implementing the above embodiments may be implemented by hardware, or may be implemented by hardware related to instructions of a program, which may be stored in a computer-readable storage medium, such as a read-only memory, a magnetic or optical disk, and the like.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a relate to multi-domain traceability system which characterized in that: the system comprises a central database unit (100), a network communication unit (200), an application management unit (300) and a physical control unit (400); the central database unit (100), the network communication unit (200), the application management unit (300) and the physical control unit (400) are sequentially connected through digital signal communication; the central database unit (100) is used for inputting, classifying and storing data information to form a database and updating the database in real time; the network communication unit (200) is used for providing a plurality of networking approaches and reasonably performing distribution management; the application management unit (300) is used for feeding back information to a user and providing a channel for man-machine interaction operation; the physical control unit (400) is used for carrying out field information acquisition, receipt output and printing operation through a recognizer and the like.
2. The system of claim 1, further comprising: the central database unit (100) comprises a data entry module (101), an information classification module (102), a block storage module (103) and a real-time updating module (104); the signal output end of the data entry module (101) is connected with the signal input end of the information classification module (102), the signal output end of the information classification module (102) is connected with the signal input end of the block storage module (103), and the signal output end of the block storage module (103) is connected with the signal input end of the data entry module (101); the data entry module (101) is used for entering basic data information; the information classification module (102) is used for classifying the data information according to set conditions; the block storage module (103) is used for respectively storing the classified data information; the real-time updating module (104) is used for updating the newly input data information into the database in a classified manner in real time.
3. The system of claim 2, wherein the system further comprises: the information classification module (102) adopts an ID3 algorithm, and the algorithm flow is as follows:
let S be a set of S data samples, defining m different classes Ci(i ═ 1, 2,. multidot.m), let siIs CiThe number of samples in a class, then the desired information value for a given sample S is calculated by:
wherein p isiIs that any sample belongs to CiProbability of pi＝si/s；
Let attribute A have different values { a }1，a2,., a }, the sample S may be divided into { S with attribute A1，S2，...，SVIs given by sijIs SjC iniThe number of samples of the class, the entropy divided into subsets by a is calculated by:
4. the system of claim 1, further comprising: the network communication unit (200) comprises a Bluetooth module (201), a GPRS module (202) and a transmission protocol module (203); the Bluetooth module (201), the GPRS module (202) and the transmission protocol module (203) run in parallel; the Bluetooth module (201) is used for realizing short-distance data exchange through Bluetooth wireless technology; the GPRS module (202) is used for realizing remote data transmission through a GPRS data communication network; the transmission protocol module (203) is used for storing and encapsulating various information transmission protocols.
5. The system of claim 1, further comprising: the application management unit (300) comprises an information feedback module (301), a time checking module (302), a man-machine interaction module (303) and an identity verification module (304); the information feedback module (301) and the time correction module (302) run in parallel with the human-computer interaction module (303), and the signal output end of the identity verification module (304) is connected with the signal input end of the human-computer interaction module (303); the information feedback module (301) is used for feeding back data information to a user through a display screen; the time proofreading module (302) is used for displaying and proofreading time in real time so as to ensure that the recording time of each operation dynamic state is accurate; the human-computer interaction module (303) is used for providing a connection channel of an operation system for a user; the identity verification module (304) is used for identifying and verifying the identity of the user so as to manage the operation authority of the user.
The identity authentication is divided into a public chain, a private chain and a alliance chain through the block chain function, and a user enters different human-computer interaction interfaces through the public key, the private key or the alliance access, so that various operations can be performed within a set authority.
6. The system of claim 5, wherein the system further comprises: the human-computer interaction module (303) comprises a newly-built plan module (3031), an information reading and writing module (3032) and a historical trace library module (3033); the new planning module (3031), the information reading and writing module (3032) and the history trace library module (3033) are sequentially connected through digital signal communication; the newly-built plan module (3031) is used for providing a new classification plan path for a user; the information reading and writing module (3032) is used for providing a channel for reading information and rewriting information for a user; the history trace library module (3033) is used for recording and storing each operation dynamic of the user and forming a history message library for the user to inquire.
7. The system of claim 1, further comprising: the physical control unit (400) comprises an information acquisition module (401), a mode configuration module (402), a receipt output module (403) and a printing management module (404); the information acquisition module (401), the mode configuration module (402) and the receipt output module (403) are sequentially in digital signal communication connection with the printing management module (404); the information acquisition module (401) is used for acquiring data information on site through devices such as a mobile intelligent reader and a laser scanner; the mode configuration module (402) is used for managing and distributing operation modes classified according to different fields; the receipt output module (403) is used for feeding back the acquired information and the source tracing information of the flow direction of the information to the user in time; the printing management module (404) is used for providing a function of printing the data information and the receipt information.
The information acquisition mode comprises two-dimensional code scanning, bar code scanning, character input and the like.
The printing mode comprises infrared printing and wired printing.
8. The system of claim 7, wherein the system further comprises: the mode configuration module (402) comprises a mode switching module (4021) and a matching classification module (4022); the signal output end of the mode switching module (4021) is connected with the signal input end of the matching classification module (4022); the mode switching module (4021) is used for balancing the operation of each mode and smooth switching among different modes; the matching classification module (4022) is used for updating the newly acquired data information to the corresponding operation mode.
9. The system of claim 8, wherein the system further comprises: the matching classification module (4022) adopts a TF-IDF matching algorithm, and the calculation formula is as follows:
wherein, tfi，jAs a keyword tiIn document djWord frequency of (1), ni，jThe number of times of the word appearing in the document is shown, and the denominator is the sum of the number of times of all the words appearing in the document;
wherein idfiFor reverse file frequency, | D | is the total number of files in the database, and the denominator is the inclusion keyword tiNumber of files (n)i，j≠0)。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756741.8A CN111913936A (en) | 2020-07-31 | 2020-07-31 | Relate to multi-field traceability system |
| PCT/CN2020/131117 WO2022021697A1 (en) | 2020-07-31 | 2020-11-24 | Multi-field traceability system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010756741.8A CN111913936A (en) | 2020-07-31 | 2020-07-31 | Relate to multi-field traceability system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111913936A true CN111913936A (en) | 2020-11-10 |
Family
ID=73287349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010756741.8A Pending CN111913936A (en) | 2020-07-31 | 2020-07-31 | Relate to multi-field traceability system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111913936A (en) |
| WO (1) | WO2022021697A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306029A (en) * | 2020-11-11 | 2021-02-02 | 河南中中中环保设备有限公司 | Software platform of whole-process control system based on high-pressure thermal cracking process |
| CN112468560A (en) * | 2020-11-17 | 2021-03-09 | 河南中中中环保设备有限公司 | Remote centralized control operation and maintenance platform of high-pressure thermal cracking system |
| WO2022021697A1 (en) * | 2020-07-31 | 2022-02-03 | 中诚区块链研究院(南京)有限公司 | Multi-field traceability system |
| CN114493335A (en) * | 2022-02-15 | 2022-05-13 | 山东胜宁电器有限公司 | System for product quality tracing |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115080640B (en) * | 2022-07-26 | 2023-06-02 | 三三智能科技(日照)有限公司 | Data storage system based on PVDF piezoelectric film ultrasonic sensor and application |
| CN116091087A (en) * | 2023-02-01 | 2023-05-09 | 福州云尚信息技术有限公司 | Quantum encryption anti-counterfeiting tracing method and terminal based on blockchain and NFC |
| CN115883260B (en) * | 2023-02-27 | 2023-05-16 | 安徽深迪科技有限公司 | Digital collection traceability system based on steganography technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542228A (en) * | 2011-12-30 | 2012-07-04 | 重庆拉土拉现代农业有限公司 | Intelligent agricultural product traceability system |
| CN106446084A (en) * | 2016-09-09 | 2017-02-22 | 北京高地信息技术有限公司 | Internet person search information integration analysis method |
| CN106447229A (en) * | 2016-10-31 | 2017-02-22 | 电子科技大学 | Material data management system and method in material informatics |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456063A (en) * | 2013-09-12 | 2013-12-18 | 天津云游四海科技发展有限公司 | Intelligent safe-guard system based on technology of internet of things |
| US20190318814A1 (en) * | 2018-04-11 | 2019-10-17 | Toby Unwin | Health Care System using Blockchain |
| CN110427376B (en) * | 2019-07-31 | 2022-04-05 | 北京米弘科技有限公司 | Tracing system and method of block chain, computer device and computer readable storage medium |
| CN110675099A (en) * | 2019-08-05 | 2020-01-10 | 南京中诚区块链研究院有限公司 | Port logistics traceability system and method based on block chain technology |
| CN111221959A (en) * | 2019-09-27 | 2020-06-02 | 武汉创想外码科技有限公司 | WNLP text traceability model |
| CN111913936A (en) * | 2020-07-31 | 2020-11-10 | 南京中诚区块链研究院有限公司 | Relate to multi-field traceability system |
-
2020
- 2020-07-31 CN CN202010756741.8A patent/CN111913936A/en active Pending
- 2020-11-24 WO PCT/CN2020/131117 patent/WO2022021697A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542228A (en) * | 2011-12-30 | 2012-07-04 | 重庆拉土拉现代农业有限公司 | Intelligent agricultural product traceability system |
| CN106446084A (en) * | 2016-09-09 | 2017-02-22 | 北京高地信息技术有限公司 | Internet person search information integration analysis method |
| CN106447229A (en) * | 2016-10-31 | 2017-02-22 | 电子科技大学 | Material data management system and method in material informatics |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021697A1 (en) * | 2020-07-31 | 2022-02-03 | 中诚区块链研究院(南京)有限公司 | Multi-field traceability system |
| CN112306029A (en) * | 2020-11-11 | 2021-02-02 | 河南中中中环保设备有限公司 | Software platform of whole-process control system based on high-pressure thermal cracking process |
| CN112468560A (en) * | 2020-11-17 | 2021-03-09 | 河南中中中环保设备有限公司 | Remote centralized control operation and maintenance platform of high-pressure thermal cracking system |
| CN112468560B (en) * | 2020-11-17 | 2024-02-02 | 河南中中中环保设备有限公司 | Remote centralized control operation and maintenance platform for high-pressure thermal cracking system |
| CN114493335A (en) * | 2022-02-15 | 2022-05-13 | 山东胜宁电器有限公司 | System for product quality tracing |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022021697A1 (en) | 2022-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111913936A (en) | Relate to multi-field traceability system | |
| CN111901171B (en) | Anomaly detection and attribution method, apparatus, device, and computer-readable storage medium | |
| WO2021088499A1 (en) | False invoice issuing identification method and system based on dynamic network representation | |
| CN111831636B (en) | Data processing method, device, computer system and readable storage medium | |
| CN104112026B (en) | A kind of short message text sorting technique and system | |
| CN113326991B (en) | Automatic authorization method, device, computer equipment and storage medium | |
| WO2018040067A1 (en) | User guidance system and method | |
| CN108038229A (en) | Government affairs information search method, system and terminal device | |
| CN109543373A (en) | A kind of information identifying method and device based on user behavior | |
| CN103093154A (en) | Secret-level setting information management system and secret-level setting information management method | |
| CN112417121A (en) | Client intention recognition method and device, computer equipment and storage medium | |
| CN110162754A (en) | A kind of post describes the generation method and equipment of document | |
| CN112085087A (en) | Method and device for generating business rules, computer equipment and storage medium | |
| CN112686717B (en) | Data processing method and system for advertisement recall | |
| CN110956431A (en) | Data authority control method and system, computer device and readable storage medium | |
| CN114692978A (en) | Social media user behavior prediction method and system based on big data | |
| CN114265835A (en) | Data analysis method and device based on graph mining and related equipment | |
| Liao et al. | Tail behavior and limit distribution of maximum of logarithmic general error distribution | |
| CN111444368B (en) | Method and device for constructing user portrait, computer equipment and storage medium | |
| CN115720148B (en) | Industrial Internet of things information visualization method, server and storage medium | |
| TWI785724B (en) | Method for creating data warehouse, electronic device, and storage medium | |
| CN115543428A (en) | Simulated data generation method and device based on strategy template | |
| CN108320180A (en) | Construction project cost auditing system | |
| CN115099875A (en) | Data classification method based on decision tree model and related equipment | |
| CN114549053A (en) | Data analysis method and device, computer equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 1101, 7th floor, building A1, Huizhi Science Park, 8 Hengtai Road, Nanjing Economic and Technological Development Zone, Jiangsu Province, 210000 Applicant after: Zhongcheng blockchain Research Institute (Nanjing) Co.,Ltd. Address before: Room 1101, 7th floor, building A1, Huizhi Science Park, 8 Hengtai Road, Nanjing Economic and Technological Development Zone, Jiangsu Province, 210000 Applicant before: NANJING ZHONGCHENG BLOCK CHAIN RESEARCH INSTITUTE Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201110 |