CN112181941A - Rapid automatic processing system for test data of hydrogen fuel cell stack - Google Patents
Rapid automatic processing system for test data of hydrogen fuel cell stack Download PDFInfo
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- 238000012545 processing Methods 0.000 title claims abstract description 85
- 238000012360 testing method Methods 0.000 title claims abstract description 76
- 239000000446 fuel Substances 0.000 title claims abstract description 27
- 239000001257 hydrogen Substances 0.000 title claims abstract description 27
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 27
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 230000010354 integration Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 4
- 230000006399 behavior Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
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- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
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Abstract
The invention discloses a rapid automatic processing system for test data of a hydrogen fuel cell stack, which comprises a central processing system, wherein the input end of the central processing system is electrically connected with the output end of a feedback module through a lead, the input end of the feedback module is electrically connected with the input end of a test data processing unit through a lead, and the input end of the test data processing unit is electrically connected with the output end of a test data acquisition module through a lead. The system for quickly and automatically processing the test data of the hydrogen fuel cell stack can realize classification and integration of the test data according to the data type, the test bench model and the information of testers, draw a curve chart with a set format on the data, simultaneously make a related test report according to the content of the data information, integrally process the information, facilitate the uploading and processing work of subsequent data and improve the automatic processing efficiency of the data.
Description
Technical Field
The invention relates to the technical field of hydrogen fuel cells, in particular to a system for quickly and automatically processing test data of a hydrogen fuel cell stack.
Background
A hydrogen fuel cell is a power generation device that directly converts chemical energy of hydrogen and oxygen into electric energy, and its basic principle is a reverse reaction of electrolysis water, in which hydrogen and oxygen are supplied to an anode and a cathode, respectively, and after the hydrogen diffuses outward through the anode and reacts with an electrolyte, electrons are emitted to the cathode through an external load.
The stack is not a stack of actual cells, but the term fuel cell refers to a stack of a plurality of fuel cells, in order to obtain a voltage for practical use, and the key of the stack is the materials and manufacturing techniques of the stack, the materials must have sufficient chemical and thermal stability, the electrochemical properties must meet the requirements, the respective technical conditions must be consistent to obtain good benefits, the volume and weight should be reduced as much as possible, in the case of a fuel cell, a single cell comprising a set of electrodes and an electrolyte plate operates at a low output voltage and a low current density to obtain a high voltage and power, and a plurality of single cells are generally connected in series to form a stack, adjacent single cells are separated by bipolar plates, the bipolar plates function to connect the upper and lower single cells in series and provide gas flow paths, and the stack is installed in a circular or rectangular pressure device.
After various performance tests are carried out on the hydrogen fuel cell stack, a large amount of test data can be generated, the data are counted one by personnel to generate test reports, and the test reports are finally submitted to relevant personnel, the process needs to consume more manpower and material resources, under the condition that the data are increased, the data are not beneficial to rapid processing and data uploading, and meanwhile, the existing data are not integrated and classified before being put in storage, so that the data are greatly inconvenient in the aspect of integral processing.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rapid and automatic processing system for test data of a hydrogen fuel cell stack, which solves the problems that manual operation is not beneficial to rapid processing and data uploading of the data under the condition of data increase, and meanwhile, the existing data is not integrated and classified before being put in storage, so that the data is greatly inconvenient in the aspect of integral processing.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a quick automatic processing system for test data of a hydrogen fuel cell stack comprises a central processing system, wherein the input end of the central processing system is electrically connected with the output end of a feedback module through a lead, the input end of the feedback module is electrically connected with the input end of a test data processing unit through a lead, the input end of the test data processing unit is electrically connected with the output end of a test data acquisition module through a lead, the output end of the central processing system is electrically connected with the input end of a cell stack database through a lead, the input end of the cell stack database is electrically connected with the output end of a data operation unit through a lead, the input end of the data operation unit is electrically connected with the output end of the central processing system through a lead, the cell stack database is in bidirectional connection with a keyword search module through a wireless mode, and the output end of the keyword search module is electrically connected with the input end of a wireless transmission module through a lead, the wireless transmission module is in bidirectional connection with the data processing center in a wireless mode, and the input end of the data processing center is electrically connected with the output end of the central processing system through a wire.
Preferably, the output end of the central processing system is electrically connected with the input end of the encryption module through a wire, and the output end of the encryption module is electrically connected with the input end of the cell stack database through a wire.
Preferably, the output end of the encryption module is electrically connected with the input end of the warning module through a wire, and the output end of the warning module is electrically connected with the input end of the wireless transmission module through a wire.
Preferably, the data operation unit includes a data deletion module and a data restoration module.
Preferably, the test data processing unit comprises an identification module, the output end of the identification module is electrically connected with the input end of the classification integration module through a wire, and the output end of the classification integration module is electrically connected with the input end of the information gathering module through a wire.
Preferably, the output end of the classification integration module is electrically connected with the input end of the graph making module through a wire, and the output end of the graph making module is electrically connected with the input end of the report generating module through a wire.
Preferably, the input end of the report generating module is electrically connected with the output end of the information summarizing module through a wire.
The invention also discloses a rapid and automatic processing method for the test data of the hydrogen fuel cell stack, which specifically comprises the following steps:
s1, test data of the cell stack after various tests are extracted through the test data acquisition module and sent to the inside of the test data processing unit, the data are extracted and identified through the identification module, the data types, the test board models and the tester information in the data are classified and integrated through the classification and integration module, the data are collected through the information collection module, then a curve graph with a set format is drawn through the curve graph making module according to requirements, finally the test report is collected and automatically generated through the report generation module according to the made curve graph and the data information, the test report is sent to the inside of the central processing system through the feedback module and is sent to the cell stack database for storage through the central processing system;
s2, deleting useless data in the battery pile database through a data deleting module in the data operation unit, and restoring mistakenly deleted contents through a data restoring module so as to prevent the missing contents;
s3, when data information in the battery pile database needs to be extracted, an account password for opening the battery pile database is input through the encryption module, the battery pile database is opened after a correct account password is input, then the data information in the battery pile database is searched through the keyword searching module, and the extracted data is sent to the inside of the data processing center through the wireless transmission module to be checked and processed by monitoring personnel;
s4, when the account number and the password are input and the data information has abnormal operation behaviors, the warning module immediately generates warning information and sends the warning information to the data monitoring center through the wireless transmission module, and monitoring personnel perform related processing work.
(III) advantageous effects
The invention provides a system for rapidly and automatically processing test data of a hydrogen fuel cell stack. The method has the following beneficial effects:
(1) the input end of the central processing system is electrically connected with the output end of the feedback module through a lead, the input end of the feedback module is electrically connected with the input end of the test data processing unit through a lead, the input end of the test data processing unit is electrically connected with the output end of the test data acquisition module through a lead, the output end of the central processing system is electrically connected with the input end of the cell stack database through a lead, the input end of the cell stack database is electrically connected with the output end of the data operation unit through a lead, the input end of the data operation unit is electrically connected with the output end of the central processing system through a lead, the cell stack database is in bidirectional connection with the keyword search module through wireless, and the output end of the keyword search module is electrically connected with the input end of the wireless transmission module through a lead, the wireless transmission module is in bidirectional connection with the data processing center through wireless, the input end of the data processing center is electrically connected with the output end of the central processing system through a lead, the output end of the central processing system is electrically connected with the input end of the encryption module through a lead, the output end of the encryption module is electrically connected with the input end of the cell stack database through a lead, the output end of the encryption module is electrically connected with the input end of the warning module through a lead, and the output end of the warning module is electrically connected with the input end of the wireless transmission module through a lead, so that the test data can be classified and integrated according to the data type, the test bench model and the information of a tester, a curve graph with a predetermined format can be drawn on the data, meanwhile, a related test report is made according to the content of the data information, the information is processed in an integrated, the working intensity of personnel is reduced, and the automatic processing efficiency of data is improved.
(2) The system for rapidly and automatically processing the test data of the hydrogen fuel cell stack comprises a data deleting module and a data restoring module through a data operating unit, and can delete data information inside a cell stack database, so that the cell stack database has enough storage space inside, and meanwhile, the data restoring module can restore the data content deleted by mistake, and data loss is prevented.
(3) This be used for quick automatic processing system of hydrogen fuel cell pile test data, the output through central processing system passes through wire and encryption module's input electric connection, and encryption module's output passes through wire and the input electric connection of battery pile database, encryption module's output passes through wire and warning module's input electric connection, and warning module's output passes through wire and wireless transmission module's input electric connection, can realize encrypting the processing to the inside data information of battery pile database, in case there is unusual operation action, then control warning module and carry out the early warning.
Drawings
FIG. 1 is a schematic block diagram of the architecture of the system of the present invention;
FIG. 2 is a schematic block diagram of the structure of a test data processing unit according to the present invention;
FIG. 3 is a schematic block diagram of the structure of a data manipulation unit according to the present invention.
In the figure: 1-a central processing system, 2-a feedback module, 3-a warning module, 4-a test data processing unit, 41-an identification module, 42-a classification integration module, 43-an information summarization module, 44-a curve chart making module, 45-a report generating module, 5-a test data acquisition module, 6-a battery pile database, 7-a data operation unit, 71-a data deletion module, 72-a data restoration module, 8-a keyword search module, 9-a wireless transmission module, 10-a data processing center and 11-an encryption 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.
Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: a fast automatic processing system for testing data of hydrogen fuel cell pile can realize classification and integration of the testing data according to data type, testing platform model and testing personnel information, draw a curve chart with a set format for the data, and simultaneously make a related testing report according to the data information content, integrally process the information, facilitate the uploading and processing work of subsequent data, reduce the working intensity of personnel, and improve the automatic processing efficiency of the data, comprises a central processing system 1, wherein the central processing system 1 is used as the operation and control core of a computer system and is the final execution unit of information processing and program operation, a CPU is produced, and has great development on the extension of logic structure, operation efficiency and function, the model of the central processing system 1 is ARM9, the input end of the central processing system 1 is electrically connected with the output end of a feedback module 2 through a lead, the input end of the feedback module 2 is electrically connected with the input end of the test data processing unit 4 through a lead, the input end of the test data processing unit 4 is electrically connected with the output end of the test data acquisition module 5 through a lead, the output end of the central processing system 1 is electrically connected with the input end of the cell stack database 6 through a lead, the input end of the battery pile database 6 is electrically connected with the output end of the data operation unit 7 through a lead, the input end of the data operation unit 7 is electrically connected with the output end of the central processing system 1 through a lead, the battery pile database 6 is in bidirectional connection with the keyword search module 8 through wireless, the output end of the keyword search module 8 is electrically connected with the input end of the wireless transmission module 9 through a wire, the wireless transmission module 9 is in bidirectional connection with the data processing center 10 through wireless, and the input terminal of the data processing center 10 is electrically connected to the output terminal of the central processing system 1 through a wire.
In the present invention, the output terminal of the central processing system 1 is electrically connected to the input terminal of the encryption module 11 through a wire, and the output terminal of the encryption module 11 is electrically connected to the input terminal of the cell stack database 6 through a wire.
In the invention, the output end of the encryption module 11 is electrically connected with the input end of the warning module 3 through a lead, and the output end of the warning module 3 is electrically connected with the input end of the wireless transmission module 9 through a lead, so that the data information in the battery pile database 6 can be encrypted, and the warning module 3 is controlled to give an early warning once abnormal operation behaviors exist.
In the invention, the data operation unit 7 comprises the data deleting module 71 and the data restoring module 72, which can delete data information in the cell stack database 6, so that the cell stack database 6 has enough storage space, and the data restoring module 72 can restore the data content deleted by mistake, thereby preventing the data loss.
In the present invention, the test data processing unit 4 includes an identification module 41, an output end of the identification module 41 is electrically connected to an input end of the classification integration module 42 through a wire, and an output end of the classification integration module 42 is electrically connected to an input end of the information summarizing module 43 through a wire.
In the present invention, the output end of the classification integration module 42 is electrically connected to the input end of the graph making module 44 through a wire, and the output end of the graph making module 44 is electrically connected to the input end of the report generating module 45 through a wire.
In the present invention, the input end of the report generating module 45 is electrically connected to the output end of the information summarizing module 43 through a wire.
The invention also discloses a rapid and automatic processing method for the test data of the hydrogen fuel cell stack, which specifically comprises the following steps:
s1, test data of the cell stack after various tests are extracted through the test data acquisition module 5 and sent to the inside of the test data processing unit 4, the data are extracted and identified through the identification module 41, the data types, the test bench models and the tester information in the data are classified and integrated through the classification and integration module 42, the data are summarized through the information summarizing module 43, a curve graph with a set format is drawn according to requirements through the curve graph making module 44, finally, the test report is summarized and automatically generated through the report generating module 45 according to the prepared curve graph and the data information, the test report is sent to the inside of the central processing system 1 through the feedback module 2 and is sent to the cell stack database 6 through the central processing system 1 for storage;
s2, the data deleting module 71 in the data operating unit 7 deletes the useless data in the battery pile database 6, and the mistakenly deleted data is restored by the data restoring module 72 to prevent loss;
s3, when data information in the battery pile database 6 needs to be extracted, an account password for opening the battery pile database 6 is input through the encryption module 11, the battery pile database 6 is opened after a correct account password is input, then the data information in the battery pile database 6 is searched through the keyword searching module 8, and the extracted data is sent to the inside of the data processing center 10 through the wireless transmission module 9 for monitoring personnel to check and process;
and S4, when the account number and the password are input and the data information has abnormal operation behaviors, the warning module 3 immediately generates warning information, the warning information is also sent to the data monitoring center 10 through the wireless transmission module 9, and monitoring personnel perform related processing work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A rapid automatic processing system for hydrogen fuel cell stack test data comprises a central processing system (1), and is characterized in that: the input end of the central processing system (1) is electrically connected with the output end of the feedback module (2) through a lead, the input end of the feedback module (2) is electrically connected with the input end of the test data processing unit (4) through a lead, the input end of the test data processing unit (4) is electrically connected with the output end of the test data acquisition module (5) through a lead, the output end of the central processing system (1) is electrically connected with the input end of the cell stack database (6) through a lead, the input end of the cell stack database (6) is electrically connected with the output end of the data operation unit (7) through a lead, the input end of the data operation unit (7) is electrically connected with the output end of the central processing system (1) through a lead, the cell stack database (6) is in bidirectional connection with the keyword search module (8) through wireless communication, the output end of the keyword search module (8) is electrically connected with the input end of the wireless transmission module (9) through a wire, the wireless transmission module (9) is in bidirectional connection with the data processing center (10) through wireless, and the input end of the data processing center (10) is electrically connected with the output end of the central processing system (1) through a wire.
2. The system for rapidly and automatically processing the test data of the hydrogen fuel cell stack according to claim 1, wherein: the output end of the central processing system (1) is electrically connected with the input end of the encryption module (11) through a lead, and the output end of the encryption module (11) is electrically connected with the input end of the cell stack database (6) through a lead.
3. The system for rapidly and automatically processing the test data of the hydrogen fuel cell stack as claimed in claim 2, wherein: the output end of the encryption module (11) is electrically connected with the input end of the warning module (3) through a wire, and the output end of the warning module (3) is electrically connected with the input end of the wireless transmission module (9) through a wire.
4. The system for rapidly and automatically processing the test data of the hydrogen fuel cell stack according to claim 1, wherein: the data operation unit (7) comprises a data deleting module (71) and a data restoring module (72).
5. The system for rapidly and automatically processing the test data of the hydrogen fuel cell stack according to claim 1, wherein: the test data processing unit (4) comprises an identification module (41), the output end of the identification module (41) is electrically connected with the input end of the classification integration module (42) through a lead, and the output end of the classification integration module (42) is electrically connected with the input end of the information summarizing module (43) through a lead.
6. The system for rapidly and automatically processing the test data of the hydrogen fuel cell stack according to claim 5, wherein: the output end of the classification integration module (42) is electrically connected with the input end of the curve graph manufacturing module (44) through a lead, and the output end of the curve graph manufacturing module (44) is electrically connected with the input end of the report generating module (45) through a lead.
7. The system for rapidly and automatically processing the test data of the hydrogen fuel cell stack as claimed in claim 6, wherein: the input end of the report generating module (45) is electrically connected with the output end of the information summarizing module (43) through a lead.
8. The system for rapidly and automatically processing the test data of the hydrogen fuel cell stack according to any one of claims 1 to 7, characterized in that: the processing method specifically comprises the following steps:
s1, extracting the test data of the cell stack after each test through the test data acquisition module (5), the data are sent to the inside of the test data processing unit (4), the data are extracted and identified by an identification module (41), the data type, the test bench type and the tester information in the data are classified and integrated through a classification and integration module (42) and summarized through an information summarizing module (43), then drawing a curve chart with a set format according to the requirement through a curve chart making module (44), finally summarizing and automatically generating a test report through a report generating module (45) according to the made curve chart and data information, the test report is sent to the interior of the central processing system (1) through the feedback module (2), and is sent to the cell stack database (6) by the central processing system (1) for storage;
s2, deleting useless data in the battery pile database (6) through a data deleting module (71) in the data operating unit (7), and restoring the mistakenly deleted contents through a data restoring module (72) so as to prevent the missing contents;
s3, when data information in the battery pile database (6) needs to be extracted, an account password for opening the battery pile database (6) is input through the encryption module (11), the battery pile database (6) is opened after a correct account password is input, then the data information in the battery pile database (6) is searched through the keyword searching module (8), and the extracted data is sent to the inside of the data processing center (10) through the wireless transmission module (9) for monitoring personnel to check and process;
s4, when the account number and the password are input and the data information has abnormal operation behaviors, the warning module (3) immediately generates warning information, the warning information is also sent to the data monitoring center (10) through the wireless transmission module (9), and monitoring personnel perform related processing work.
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|---|---|---|---|---|
| US20050110464A1 (en) * | 2003-11-25 | 2005-05-26 | Baker Howard S. | Fuel cell voltage monitoring system |
| CN106405431A (en) * | 2016-10-25 | 2017-02-15 | 武汉理工大学 | Fuel cell automation test system |
| CN108363678A (en) * | 2017-12-28 | 2018-08-03 | 上海神力科技有限公司 | One kind being used for the fast automatic processing system of fuel cell pile test data |
| CN110287253A (en) * | 2019-06-13 | 2019-09-27 | 合肥移瑞通信技术有限公司 | A kind of management system and method for automatic production line test data |
| CN110866227A (en) * | 2019-09-25 | 2020-03-06 | 合肥触点传媒有限公司 | Early warning method and device for data leakage |
-
2020
- 2020-09-01 CN CN202010901761.XA patent/CN112181941A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050110464A1 (en) * | 2003-11-25 | 2005-05-26 | Baker Howard S. | Fuel cell voltage monitoring system |
| CN106405431A (en) * | 2016-10-25 | 2017-02-15 | 武汉理工大学 | Fuel cell automation test system |
| CN108363678A (en) * | 2017-12-28 | 2018-08-03 | 上海神力科技有限公司 | One kind being used for the fast automatic processing system of fuel cell pile test data |
| CN110287253A (en) * | 2019-06-13 | 2019-09-27 | 合肥移瑞通信技术有限公司 | A kind of management system and method for automatic production line test data |
| CN110866227A (en) * | 2019-09-25 | 2020-03-06 | 合肥触点传媒有限公司 | Early warning method and device for data leakage |
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Application publication date: 20210105 |