CN109116146A - A kind of analysis instrument for deleting priceless Value Data with automation - Google Patents

A kind of analysis instrument for deleting priceless Value Data with automation Download PDF

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Publication number
CN109116146A
CN109116146A CN201810841756.7A CN201810841756A CN109116146A CN 109116146 A CN109116146 A CN 109116146A CN 201810841756 A CN201810841756 A CN 201810841756A CN 109116146 A CN109116146 A CN 109116146A
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CN
China
Prior art keywords
data
module
unit
power quality
automation
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Application number
CN201810841756.7A
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Chinese (zh)
Inventor
朱洋
乐丹丹
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南京瑞贻电子科技有限公司
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Priority to CN201810841756.7A priority Critical patent/CN109116146A/en
Publication of CN109116146A publication Critical patent/CN109116146A/en

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere

Abstract

The invention discloses a kind of analysis instrument that priceless Value Data is deleted with automation, including recording module, power quality module, synchronous acquisition unit, electric board and file storage module, recording module is connected by pci data line one with power quality module, power quality module is connected by pci data line two with synchronous acquisition unit, synchronous acquisition unit is connected by pci data line three with electric board, electric board is connected by pci data line four with file storage module, recording module includes triggering recording thread and continuous recording thread, power quality module includes Power Quality Detection and power quality record.Beneficial effect;Be able to ascend data de-duplication deletes when performance again, so that preferably reduction data space occupies, among data protection and backup software, database software, need not all modify script software, the processing of data de-duplication can be realized according to original operation.

Description

A kind of analysis instrument for deleting priceless Value Data with automation

Technical field

The present invention relates to analysis instrument fields, it particularly relates to which a kind of delete priceless Value Data with automation Analysis instrument.

Background technique

Analysis instrument is used for electric system, can be in system jam, and automatically, accurately record failure is forward and backward The situation of change of the various electrical quantity of process.By the analysis of these electrical quantity, compare, analysis processing accident, judgement are protected Whether correctly act, improve the horizontal equal important role of safe operation of power system, with the continuous development of analysis instrument, Valid data present in analysis instrument are more and more.The accumulation of mass data brings great challenge to data protection, In order to solve this problem, many manufacturers propose the solution of data de-duplication, occupy, contract to reduce memory space Short data guard time etc..Although each manufacturer realizes that the technology of data de-duplication is all much like, the effect reached is then deposited In very big difference.Data can not be timely protected, new challenge is also brought to the data protection of big data quantity.

For the problems in the relevant technologies, currently no effective solution has been proposed.

Summary of the invention

For the problems in the relevant technologies, the present invention proposes a kind of analysis that priceless Value Data is deleted with automation Instrument, to overcome above-mentioned technical problem present in existing the relevant technologies.

The technical scheme of the present invention is realized as follows:

A kind of analysis instrument for deleting priceless Value Data with automation, including recording module, power quality module, synchronize and adopt Collect unit, electric board and file storage module, the recording module is connected by pci data line one with the power quality module It connects, the power quality module is connected by pci data line two with the synchronous acquisition unit, and the synchronous acquisition unit is logical It crosses pci data line three to be connected with the electric board, the electric board passes through pci data line four and the file storage module phase Connection, the recording module include triggering recording thread and continuous recording thread, and the power quality module includes power quality Detection and power quality record, the synchronous acquisition unit include that data acquisition, Data Format Transform and recorder data save, institute Stating electric board includes storage information data and data processing, and the file storage module includes management module and data de-duplication Module, the management module include storage filter, file management, temporarily for storage area, self-test unit and issued transaction, wherein institute Stating temporarily includes hard disk one, hard disk two and hard disk three for storage area, and the data de-duplication module includes cutting procedure and data Replacement module, the cutting procedure include data retrieval unit, characteristic value arrangement, file Interrupted interception program and copy module One, the data replacement module include data comparison module, length acquiring unit, data replacement unit, data compression unit one, Memory Allocation unit, data compression unit two, data copy unit two and deletion unit, the length acquiring unit and the number It is connected with characteristic value arrangement according to contrast module.

Further, it is described temporarily in storage area be equipped with data de-duplication data pool, the data de-duplication data Pond is connected with the hard disk one, the hard disk two and the hard disk three.

Further, cell input unit is equipped in the recording module, the cell input unit includes touching Screen, network interface and several USB interfaces.

Further, the touch screen is equipped with ac voltage signal, ac current signal, direct current signal and switch letter Number.

Further, cloud stocking system is equipped in the electric board.

Further, the storage filter is temporarily connected for storage area with described.

Further, the power quality module includes on-line measurement and the record to power quality;Power Quality Transient Index includes voltage dip, temporarily rises, short interruptions.

Further, the recording module is arranged in the continuous recording mode marks convenient for the disturbance of data retrieval, generates Flag event file.

The invention has the benefit that passing through the triggering recording thread of recording module and continuous recording thread and electric energy matter The Power Quality Detection and power quality record for measuring module realize detection, and wave-record chart is stored in electronics through recorder data preservation In disk, after storage filter, temporarily for storage area and self-test unit to information sifting filter record, it is stored in electric board, by Data de-duplication module carries out cutting procedure to input file information, to generate multiple data blocks, by these data blocks Data replacement module is carried out respectively passes through the data of data de-duplication module to generate the characteristic value of corresponding data block Retrieval unit compares whether these characteristic value datas have been recorded in characteristic value arrangement, and contrast module and length acquiring unit are again It is secondary that the file information is detected, if characteristic value be present in characteristic value arrangement in, to after data de-duplication pass through data pressure Compressed data and its length are replaced data de-duplication by data replacement module by the data compression that contracting unit one carries out Data and its length afterwards, data length and compressed data length after data de-duplication compare, after comparison Difference be added to calculate and delete in the numerical value of ratio, by compressed data copy to temporarily for storage area, in the data that will be stored Repeated data carry out delete and sent and stored after deletion, if characteristic value be not present in characteristic value arrangement in, then It will be saved in the arrangement of characteristic value write-in characteristic value, the data in arranging characteristic value are stored in electronics through data copy unit two In disk, be able to ascend data de-duplication deletes when performance again, so that preferably reduction data space occupies, data are protected Among shield and backup software, database software, script software need not be all modified, repeated data can be realized according to original operation and delete The processing removed.

Detailed description of the invention

It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings Obtain other attached drawings.

Fig. 1 is a kind of principle of analysis instrument that priceless Value Data is deleted with automation according to an embodiment of the present invention Figure;

Fig. 2 is a kind of file storage of analysis instrument that priceless Value Data is deleted with automation according to an embodiment of the present invention One of schematic diagram of module;

Fig. 3 is a kind of file storage of analysis instrument that priceless Value Data is deleted with automation according to an embodiment of the present invention The two of the schematic diagram of module;

Fig. 4 is a kind of recording module of analysis instrument that priceless Value Data is deleted with automation according to an embodiment of the present invention Schematic diagram.

In figure:

1, recording module;2, power quality module;3, synchronous acquisition unit;4, electric board;5, file storage module;6, PCI number According to line one;7, pci data line two;8, pci data line three;9, pci data line four;10, recording thread is triggered;11, continuous recording Thread;12, Power Quality Detection;13, power quality records;14, data acquire;15, Data Format Transform;16, recorder data It saves;17, information data is stored;18, data processing;19, management module;20, data de-duplication module;21, storage filtering Device;22, file management;23, temporarily for storage area;24, self-test unit;25, issued transaction;26, hard disk one;27, hard disk two;28, Hard disk three;29, cutting procedure;30, data replacement module;31, data retrieval unit;32, characteristic value arranges;33, file interrupts Hook procedure;34, module one is copied;35, data comparison module;36, length acquiring unit;37, data replacement unit;38, number According to compression unit one;39, Memory Allocation unit;40, compression unit two;41, data copy unit two;42, unit is deleted;43, Switching signal;44, cell input unit;45, touch screen;46, network interface;47, ac voltage signal;48, ac current signal; 49, direct current signal.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected Range.

According to an embodiment of the invention, providing a kind of analysis instrument for deleting priceless Value Data with automation.

As shown in Figs 1-4, the analysis instrument according to an embodiment of the present invention that there is automation to delete priceless Value Data, packet Include recording module 1, power quality module 2, synchronous acquisition unit 3, electric board 4 and file storage module 5, the recording module 1 Be connected by pci data line 1 with the power quality module 2, the power quality module 2 by pci data line 27 with The synchronous acquisition unit 3 is connected, and the synchronous acquisition unit 3 is connected by pci data line 38 with the electric board 4, The electric board 4 is connected by pci data line 49 with the file storage module 5, and the recording module 1 includes triggering record Swash journey 10 and continuous recording thread 11, the power quality module 2 include that Power Quality Detection 12 and power quality record 13, The synchronous acquisition unit 3 includes that data acquisition 14, Data Format Transform 15 and recorder data save 16, and the electric board 4 wraps Storage information data 17 and data processing 18 are included, the file storage module 5 includes management module 19 and data de-duplication mould Block 20, the management module 19 include storage filter 21, file management 22, temporarily for storage area 23, self-test unit 24 and affairs Processing 25, wherein described includes temporarily hard disk 1, hard disk 2 27 and hard disk 3 28, the data de-duplication mould for storage area 23 Block 20 includes cutting procedure 29 and data replacement module 30, and the cutting procedure 29 includes data retrieval unit 31, characteristic value row Column 32, file Interrupted interception program 33 and copy module 1, the data replacement module 30 include data comparison module 35, length Spend acquiring unit 36, data replacement unit 37, data compression unit 1, Memory Allocation unit 39, data compression unit 2 40, Data copy unit 2 41 and delete unit 42, the length acquiring unit 36 and the data comparison module 35 with the spy Value indicative arrangement 32 is connected.

By means of above scheme, pass through the triggering recording thread 10 of recording module 1 and continuous recording thread 11 and electric energy Power Quality Detection 12 and the power quality record 13 of quality module 2 realizes detection, and wave-record chart is saved 16 through recorder data It is stored in electric board 4, after storage filter 21, temporarily for storage area 23 and self-test unit 24 to information sifting filter record, It is stored in electric board 4, cutting procedure 29 is carried out to input file information by data de-duplication module 20, it is multiple to generate These data blocks are carried out data replacement module by data block respectively, to generate the characteristic value of corresponding data block, pass through weight The data retrieval unit 31 of complex data removing module 20 compares whether these characteristic value datas have been recorded in characteristic value arrangement 32 In, data comparison module 35 and length acquiring unit 36 again detect the file information, if characteristic value is present in feature Value arranges in 32, the data compression to the progress of data compression unit 1 is passed through after data de-duplication, by compressed data And its length replaces the data and its length after data de-duplication, the number after data de-duplication by data replacement module 30 It is compared according to length and compressed data length, the difference after comparison is added and is calculated in the numerical value for deleting ratio, after compression Data copy to temporarily for storage area 23, the repeated data in the data that will be stored delete and send out after deletion It send and stores, if characteristic value is not present in characteristic value arrangement 32, then characteristic value write-in characteristic value is arranged in 32 and saved, Characteristic value is arranged the data in 32 to be stored in electric board 4 through data copy unit 2 41, is able to ascend data de-duplication Delete when performance again, thus preferably reduction data space occupy, data protection and backup software, database software it In, script software need not be all modified, the processing of data de-duplication can be realized according to original operation.

In addition, in illustrated embodiment, for it is above-mentioned temporarily for storage area 23 for, it is described temporarily for being equipped with weight in storage area 23 Complex data deletes data pool, the data de-duplication data pool and the hard disk 1, the hard disk 2 27 and the hard disk 3 28 are connected, and by the setting of data de-duplication data pool, allow to search by data de-duplication data pool The file information after deletion.

In addition, in illustrated embodiment, it is defeated equipped with sensor in the recording module 1 for above-mentioned recording module 1 Enter unit 44, the cell input unit 44 includes touch screen 45, network interface 46 and several USB interfaces, so that instrument has more preferably Connection type.

In addition, for above-mentioned touch screen 45, the touch screen 45 is believed equipped with alternating voltage in illustrated embodiment Numbers 47, ac current signal 48, direct current signal 49 and switching signal 43, so that the detection knot of the more intuitive instrument of user Fruit.

In addition, for above-mentioned electric board 4, it is equipped with cloud stocking system in the electric board 4 in illustrated embodiment, By the setting of cloud stocking system, storage volume is improved, saves more the file informations.

In addition, for above-mentioned storage filter 21, the storage filter 21 faces with described in illustrated embodiment Epoch storage area 23 is connected, convenient for preferably comparing to file.

In addition, for above-mentioned power quality module 2, the power quality module 2 includes pair in illustrated embodiment The on-line measurement of power quality and record;Power Quality Transient index includes voltage dip, temporarily rises, short interruptions, is made it possible to In power-off or in emergency circumstances to the preservation of data.

In addition, for above-mentioned recording module 1, the recording module 1 is in continuous logging mode in illustrated embodiment Lower setting marks convenient for the disturbance of data retrieval, generates flag event file, improves the accuracy and quality of detection data.

In conclusion triggering recording thread 10 and company by means of above-mentioned technical proposal of the invention, by recording module 1 Continuous recording thread 11 and Power Quality Detection 12 and the power quality record 13 of power quality module 2 realize detection, by recording Information is saved through recorder data and 16 is stored in electric board 4, through storage filter 21, temporarily right for storage area 23 and self-test unit 24 It after information sifting filter record, is stored in electric board 4, cutting is carried out to input file information by data de-duplication module 20 These data blocks are carried out data replacement module, to generate corresponding data to generate multiple data blocks by program 29 respectively Whether the characteristic value of block compares these characteristic value datas by the data retrieval unit 31 of data de-duplication module 20 It being recorded in characteristic value arrangement 32, data comparison module 35 and length acquiring unit 36 again detect the file information, if It is that characteristic value is present in characteristic value arrangement 32, to the data pressure for passing through the progress of data compression unit 1 after data de-duplication Compressed data and its length are replaced data and its length after data de-duplication by contracting by data replacement module 30, Data length and compressed data length after data de-duplication compare, and the difference after comparison is added to calculate and deletes ratio Numerical value in, by compressed data copy to temporarily for storage area 23, being deleted to the repeated data in the data that will be stored Except and sent and stored after deletion, if characteristic value is not present in characteristic value arrangement 32, then characteristic value is written special It saves, is stored in electric board 4 characteristic value is arranged the data in 32 through data copy unit 2 41, energy in value indicative arrangement 32 Enough promote data de-duplication and delete when performance again, thus preferably reduction data space occupy, data protection and standby Among part software, database software, script software need not be all modified, the place of data de-duplication can be realized according to original operation Reason.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (8)

1. a kind of analysis instrument for deleting priceless Value Data with automation, which is characterized in that including recording module (1), electricity Energy quality module (2), synchronous acquisition unit (3), electric board (4) and file storage module (5), the recording module (1) pass through Pci data line one (6) is connected with the power quality module (2), and the power quality module (2) passes through pci data line two (7) it is connected with the synchronous acquisition unit (3), the synchronous acquisition unit (3) passes through pci data line three (8) and the electricity Sub-disk (4) is connected, and the electric board (4) is connected by pci data line four (9) with the file storage module (5), described Recording module (1) includes triggering recording thread (10) and continuous recording thread (11), and the power quality module (2) includes electric energy Quality testing (12) and power quality record (13), the synchronous acquisition unit (3) include data acquisition (14), data format turn It changes (15) and recorder data saves (16), the electric board (4) includes storing information data (17) and data processing (18), described File storage module (5) includes management module (19) and data de-duplication module (20), and the management module (19) includes storage Filter (21), file management (22) are deposited, temporarily for storage area (23), self-test unit (24) and issued transaction (25), wherein described It include temporarily hard disk one (26), hard disk two (27) and hard disk three (28), the data de-duplication module (20) for storage area (23) Including cutting procedure (29) and data replacement module (30), the cutting procedure (29) includes data retrieval unit (31), feature Value arrangement (32), file Interrupted interception program (33) and copy module one (34), the data replacement module (30) includes data Contrast module (35), length acquiring unit (36), data replacement unit (37), data compression unit one (38), Memory Allocation list First (39), data compression unit two (40), data copy unit two (41) and deletion unit (42), the length acquiring unit (36) it is connected with characteristic value arrangement (32) with the data comparison module (35).
2. a kind of analysis instrument for deleting priceless Value Data with automation according to claim 1, which is characterized in that It is described to be temporarily equipped with data de-duplication data pool, the data de-duplication data pool and the hard disk one for storage area (23) is interior (26), the hard disk two (27) is connected with the hard disk three (28).
3. a kind of analysis instrument for deleting priceless Value Data with automation according to claim 1, which is characterized in that Cell input unit (44) are equipped in the recording module (1), the cell input unit (44) include touch screen (45), Network interface (46) and several USB interfaces.
4. a kind of analysis instrument for deleting priceless Value Data with automation according to claim 3, which is characterized in that The touch screen (45) is equipped with ac voltage signal (47), ac current signal (48), direct current signal (49) and switching signal (50).
5. a kind of analysis instrument for deleting priceless Value Data with automation according to claim 1, which is characterized in that Cloud stocking system is equipped in the electric board (4).
6. a kind of analysis instrument for deleting priceless Value Data with automation according to claim 1, which is characterized in that The storage filter (21) is connected with the cutting procedure (29).
7. a kind of analysis instrument for deleting priceless Value Data with automation according to claim 1, which is characterized in that The power quality module (2) includes on-line measurement and the record to power quality;Power Quality Transient index includes that voltage is temporary Drop temporarily rises, short interruptions.
8. a kind of analysis instrument for deleting priceless Value Data with automation according to claim 1, which is characterized in that The recording module (1) is arranged in the continuous recording mode to be marked convenient for the disturbance of data retrieval, generates flag event file.
CN201810841756.7A 2018-07-27 2018-07-27 A kind of analysis instrument for deleting priceless Value Data with automation CN109116146A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102456059A (en) * 2010-10-21 2012-05-16 英业达股份有限公司 Data deduplication processing system
CN102467557A (en) * 2010-11-17 2012-05-23 英业达股份有限公司 Data de-duplication processing method
CN102467571A (en) * 2010-11-17 2012-05-23 英业达股份有限公司 Data block partition method and addition method for data de-duplication
CN102539976A (en) * 2012-01-12 2012-07-04 宁夏回族自治区电力公司 Electric multifunctional wave recording analyzer
CN103186652A (en) * 2011-12-28 2013-07-03 英业达股份有限公司 Distributed data de-duplication system and method thereof
US20150006853A1 (en) * 2013-06-29 2015-01-01 Vinodh Gopal Apparatus and method to accelerate compression and decompression operations
CN105389387A (en) * 2015-12-11 2016-03-09 上海爱数信息技术股份有限公司 Compression based deduplication performance and deduplication rate improving method and system
CN106707004A (en) * 2016-11-23 2017-05-24 南京瑞贻电子科技有限公司 Record wave analyzer based on sampling data compression system and method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102456059A (en) * 2010-10-21 2012-05-16 英业达股份有限公司 Data deduplication processing system
CN102467557A (en) * 2010-11-17 2012-05-23 英业达股份有限公司 Data de-duplication processing method
CN102467571A (en) * 2010-11-17 2012-05-23 英业达股份有限公司 Data block partition method and addition method for data de-duplication
CN103186652A (en) * 2011-12-28 2013-07-03 英业达股份有限公司 Distributed data de-duplication system and method thereof
CN102539976A (en) * 2012-01-12 2012-07-04 宁夏回族自治区电力公司 Electric multifunctional wave recording analyzer
US20150006853A1 (en) * 2013-06-29 2015-01-01 Vinodh Gopal Apparatus and method to accelerate compression and decompression operations
CN105389387A (en) * 2015-12-11 2016-03-09 上海爱数信息技术股份有限公司 Compression based deduplication performance and deduplication rate improving method and system
CN106707004A (en) * 2016-11-23 2017-05-24 南京瑞贻电子科技有限公司 Record wave analyzer based on sampling data compression system and method thereof

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Application publication date: 20190101