CN108089819B - Big data storage equipment - Google Patents
Big data storage equipment Download PDFInfo
- Publication number
- CN108089819B CN108089819B CN201711371956.2A CN201711371956A CN108089819B CN 108089819 B CN108089819 B CN 108089819B CN 201711371956 A CN201711371956 A CN 201711371956A CN 108089819 B CN108089819 B CN 108089819B
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- hard disk
- array base
- hard
- external server
- disk
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0614—Improving the reliability of storage systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
Abstract
The invention discloses big data storage equipment which comprises an array base, a hard disk storage rack and a transfer device arranged between the array base and the hard disk storage rack, wherein the array base is used for placing an array hard disk, the array base is in communication connection with an external server, the hard disk on the array base is divided into a common data hard disk and an uncommon data hard disk under the control of the external server, when the external server divides the hard disk of the array base into the uncommon data hard disk, the transfer device moves to the vicinity of the array base, and the hard disk is transferred into the hard disk storage rack from the array base. According to the large data storage device, the hard disks with the infrequent data can be effectively transferred to the hard disk storage rack from the array base through the arrangement of the hard disk storage rack and the transfer device, so that the problems that in the prior art, the cost is increased due to the increase of an array structure, and faults are caused due to the synchronous operation of too many hard disks are effectively solved.
Description
Technical Field
The invention relates to a storage device, in particular to a big data storage device.
Background
The big data is a large amount of data as the name implies, with the rapid development of the information nowadays, the application of the big data makes it possible to process some existing problems, and an accurate and effective processing scheme can be rapidly and effectively provided by analyzing a large amount of data formed before, so that the problem processing efficiency is further increased.
The storage of big data is always a problem to be solved, in the prior art, a combination of a server and a plurality of interconnected hard disk arrays is adopted to realize the storage of big data, and storage spaces of a plurality of hard disks are connected and combined to enable the data volume of the big data to be stored, however, as the big data has an accumulation characteristic, the data volume of the big data in the hard disk arrays is increased along with the lapse of time, so that temporarily unused data in the hard disk arrays needs to be periodically cleared to reduce the storage burden of the hard disk arrays, however, a certain amount of historical data is deleted, and a problem that the historical data cannot be found when the big data is used in the later period is caused, or the hard disk arrays are further increased, on one hand, the structure of the hard disk arrays is further increased by increasing the hard disk arrays, the operation cost of the big data is increased, and on the other hand, the problem that the storage device fails due to overlarge heat quantity caused by the synchronous operation of the excessive hard disks.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention aims to provide a large data storage device which does not need to clear data regularly and does not increase the structural complexity of a hard disk array.
In order to achieve the purpose, the invention provides the following technical scheme: a big data storage device comprises an array base, a hard disk storage rack and a transfer device arranged between the array base and the hard disk storage rack, wherein the array base is used for placing an array hard disk, the array base is in communication connection with an external server and is controlled by the external server to divide the hard disk on the array base into a common data hard disk and an uncommon data hard disk, when the external server divides the hard disk of the array base into the uncommon data hard disk, the transfer device moves to the position near the array base and transfers the hard disk into the hard disk storage rack from the array base, the array base comprises a bottom plate and hard disk mounting grooves arranged on the bottom plate in an array manner, contact pieces used for being coupled with the external server are arranged in the hard disk mounting grooves, when the hard disk is mounted on the hard disk mounting grooves, the hard disk is coupled with the hard disk, the hard disk storage rack comprises a rack body, a storage plate arranged in the contact pieces and, the storage board is provided with a plurality of hard disk placing positions, the transfer device places the unusual data hard disks in the hard disk placing positions in a one-to-one mode, the hard disk identification is detachably connected to the hard disks, an encoder is arranged in the hard disk mounting groove and is in communication connection with an external server, when the hard disks are divided into the unusual data hard disks by the external server, and when the data are stored fully, the encoder encodes the hard disk identification and then synchronously generates a searching number to input the searching number into the external server, the transfer device transfers the hard disks from the array base to the storage board, and when the external server needs to call the unusual data hard disks, the transfer device identifies the corresponding hard disks from the storage board and transfers the hard disks from the storage board to the array base.
As a further improvement of the invention, the hard disk marker comprises a code disk, a marker disk and a connecting component for detachably connecting the code disk to the hard disk, one end of the code disk is fixed on the hard disk, one end of the code disk, which is opposite to the hard disk, is distributed with a fluorescent code block combined into a code, the marker disk is provided with a light hole, the marker disk is coaxially and rotatably arranged on one end of the code disk, which is provided with the fluorescent code block, and covers the fluorescent code block, wherein the fluorescent code block for displaying the code is penetrated out of the light hole, the encoder comprises a rotating motor and a rotating disk coaxially sleeved on a rotating shaft of the rotating motor, a machine body of the rotating motor is fixed on the bottom of a hard disk mounting groove, one end of the machine body, which is opposite to the rotating motor, is provided with a plurality of driving blocks, one end, which is opposite to the, the driving blocks are correspondingly embedded into the driving grooves.
As a further improvement of the present invention, the connecting assembly includes a connecting frame sleeved on the hard disk, the connecting frame is formed by bending a long strip-shaped connecting strip, two ends of the connecting strip are respectively provided with a fastener and a fastener, the code wheel is fixedly connected to the connecting strip, and when the hard disk identifier is mounted on the hard disk, the fastener and the fastener are fastened to each other to surround the connecting strip and sleeve the frame-shaped structure of the hard disk.
As a further improvement of the invention, the transferring device comprises a transferring base, a mechanical arm and a mechanical arm arranged at one end of the mechanical arm, a slide rail is arranged between the array base and the hard disk storage rack, the transferring base is arranged on the slide rail in a sliding manner, the mechanical arm is rotatably fixed on the transferring base relative to the other end of the mechanical arm, a driving device for driving the transferring base to slide on the slide rail and the mechanical arm to rotate on the transferring base is arranged in the transferring base, a light sensing head is arranged on the mechanical arm, the light sensing head is coupled with the driving device and is used for sensing the light holes to penetrate out the fluorescent code blocks, after sensing the fluorescent code blocks, codes are output to the driving device, the driving device is in communication connection with an external server to receive the unusual data hard disk searching number output by the external server and required to be called, when the searching number is the same as, the driving device drives the mechanical arm, the transfer base and the mechanical arm to move to grab the corresponding hard disk and transfer and place the hard disk onto the array base.
As a further improvement of the invention, code scanning holes penetrating through the upper side and the lower side of the storage plate are formed in the position, corresponding to the hard disk placing position, of the storage plate, and when the hard disk is placed on the storage plate, the hard disk identification is arranged in the code scanning holes.
The invention has the advantages that a plurality of hard disks can be effectively combined in an array mode through the arrangement of the array base to realize the effect of providing a large-capacity storage space for an external server, the hard disks can be transferred to the hard disk storage rack from the hard disk array by the transfer device after the external server judges the hard disks to be the data hard disks which are not commonly used, thus the problems that the array structure is complicated and the cost is increased due to the excessive quantity of the hard disks which are simultaneously used in the prior art, and the heat productivity is too large and the faults are easy to occur due to the excessive quantity of the hard disks which synchronously run in the prior art can be avoided, the hard disks can be effectively embedded into the hard disk mounting grooves to complete the combination of the hard disk array through the arrangement of the array base to be the bottom plate and the hard disk mounting grooves, the whole process is simple and convenient, and set to the support body through the hard disk storage rack and the mode of depositing the board alright effectual provide the space of placing of a hard disk, and through the setting of hard disk sign and encoder, alright realize in the later stage need recall not frequently used data hard disk, this hard disk of transfer device accurate effectual discernment, then place this hard disk the effect of recalling in the array base, therefore compare the mode that adopts the deletion among the prior art, can avoid the problem of the unable used data once more that leads to because of the data deletion.
Drawings
FIG. 1 is an overall block diagram of a large data storage device of the present invention;
FIG. 2 is an overall structure diagram of a hard disk identification;
FIG. 3 is an overall structural view of an encoder;
fig. 4 is an overall configuration diagram of the hard disk storage rack of fig. 1.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
Referring to fig. 1 to 4, a big data storage apparatus according to this embodiment includes an array base 1, a hard disk storage rack 2, and a transfer device 4 disposed between the array base 1 and the hard disk storage rack 2, where the array base 1 is used to place an array hard disk, the array base 1 is in communication connection with an external server, and is controlled by the external server to divide the hard disk on the array base 1 into a common data hard disk and an uncommon data hard disk, when the external server divides the hard disk of the array base 1 into the uncommon data hard disk, the transfer device 4 moves to the vicinity of the array base 1 to transfer the hard disk from the array base 1 to the hard disk storage rack 2, the array base 1 includes a bottom plate 11 and a hard disk mounting groove 12 disposed on the bottom plate 11 in an array manner, a contact piece for coupling with the external server is disposed in the hard disk mounting groove 12, when the hard disk is mounted on the hard disk mounting groove 12, the hard disk is coupled with the contact piece, the hard disk storage rack 2 comprises a rack body 21, a storage plate 22 and a hard disk identification 23, the storage plate 22 is arranged in the rack body 21, the plurality of hard disk placing positions are arranged on the storage plate 22, the transfer device 4 places the uncommon data hard disks on the hard disk placing positions in a one-to-one correspondence manner, the hard disk identification 23 is detachably connected to the hard disks, an encoder 3 is arranged in the hard disk mounting groove 12, the encoder 3 is in communication connection with an external server, when the hard disks are divided into the uncommon data hard disks by the external server and the data is fully stored, the encoder 3 encodes the hard disk identification 23 and then synchronously generates a searching number to be input into the external server, the transfer device 4 transfers the hard disks from the array base 1 to the storage plate 22, and when the external server needs to call the uncommon data hard disks, the transfer device 4 identifies the corresponding hard disks from the, and the hard disk is transferred from the storage plate 22 to the array base 1, in the process of using the big data storage device in the embodiment, only the array base 1 needs to be connected with an external server, which is very simple and convenient, the external server can store the obtained data in the hard disk of the array base 1, thus realizing the storage and use of the big data, after some data are used as the uncommon data, the server stores the data in one or more hard disks in a centralized way, and then the transfer device 4 acts at the same time to transfer the hard disk of the corresponding uncommon data on the array base 1 to the hard disk storage rack 2, wherein in the embodiment, one hard disk mounting groove 12 in the array base 1 can be used as the uncommon data mounting groove, the external server can transfer the uncommon data to the hard disk placed in the hard disk mounting groove 12, then after the hard disk is full, the full hard disk is transferred by the transfer device 4 and then is put into a new hard disk, or an identification code is arranged on each hard disk mounting groove 12, so that the transfer device 4 can identify which hard disk in the hard disk mounting groove 12 is the hard disk with the data which is not commonly used, thus realizing that the hard disk with the data which is not commonly used in one hard disk mounting groove 12 is accurately and effectively stored on the hard disk storage rack 2 by the transfer device 4, meanwhile, when the storage space of the hard disk with the data which is not commonly used is determined to be full, the hard disk can be endowed with the identity by the coding function of the coder 3, meanwhile, the searching code is input in the server, the basis for identifying the hard disk identity can be provided for the transfer device 4, thus, the external coding is adopted, compared with the mode of adopting the internal coding, the direct coding can be realized, therefore, a complex coding calculation program does not need to be added in the internal program, the program in the process of storing the big data is greatly simplified, and the corresponding storage cost is reduced.
As an improved specific embodiment, the hard disk marker 23 includes a code wheel 231, a marker disc 232 and a connecting assembly 235 for detachably connecting the code wheel 231 to the hard disk, one end of the code wheel 231 is fixed on the hard disk, one end of the code wheel 231 facing away from the hard disk is distributed with a fluorescent code block 233 combined into a code, a light hole 234 is opened on the marker disc 232, the marker disc 232 is coaxially and rotatably disposed on one end of the code wheel 231 provided with the fluorescent code block 233 and covers the fluorescent code block 233, wherein the fluorescent code block 233 displaying the code is exposed from the light hole 234, the encoder 3 includes a rotating motor 31 and a rotating disc 32 coaxially sleeved on a rotating shaft of the rotating motor 31, a body of the rotating motor 31 is fixed on a bottom of the hard disk mounting groove 12, one end of the rotating disc 32 facing away from the rotating motor 31 is provided with a plurality of driving blocks 321, one of the marker disk 232 that faces away from the code wheel 231 is provided with a plurality of driving grooves 2321, when a hard disk is mounted in the hard disk mounting groove 12, the driving blocks 321 are embedded into the driving grooves 2321 in a one-to-one correspondence manner, the setting of the code wheel 231 and the marker disk 232 is utilized, the effect of outputting codes by utilizing the fluorescent code block 233 on the code wheel 231 and the light-transmitting hole 234 to be matched with each other can be effectively realized, the rotating effect of the marker disk 232 can be realized through the matching effect of the rotating motor 31 and the rotating disk 32, the relative position between the light-transmitting hole 234 and the code wheel 231 is changed, and then the fluorescent code output by the fluorescent code block 233 through the light-transmitting hole 234 is changed, so that the effect of coding the hard disk identifier 23 is well realized, the whole structure is simple, and.
As an improved specific embodiment, the connection assembly 235 includes a connection frame 2351 sleeved on the hard disk, the connection frame 2351 is formed by bending a long strip-shaped connection strip, two ends of the connection strip are respectively provided with a fastener and a fastener, the code wheel 231 is fixedly connected to the connection strip, when the hard disk identifier 23 is installed on the hard disk, the fastener and the fastener are fastened to each other so as to enclose the connection strip to cover the frame structure of the hard disk, through the way that the connection frame 2351 is matched with the fastener and the fastener, the code wheel 231 can be detachably connected with the hard disk in a way of being sleeved on the hard disk, and meanwhile, when a certain hard disk is damaged, the code wheel 231 can be detached from the top of the hard disk for reuse, so that the cost of storing equipment is greatly reduced.
As a modified specific embodiment, the transferring device 4 comprises a transferring base 41 and a mechanical arm 42, and a mechanical arm 43 disposed at one end of the mechanical arm 42, a slide rail 6 is disposed between the array base 1 and the hard disk storage rack 2, the transferring base 41 is slidably disposed on the slide rail 6, the mechanical arm 42 is rotatably fixed on the transferring base 41 relative to the other end of the mechanical arm 43, a driving device for driving the transferring base 41 to slide on the slide rail 6 and the mechanical arm 42 to rotate on the transferring base 41 is disposed in the transferring base 41, a photo sensing head 5 is disposed on the mechanical arm 43, the photo sensing head 5 is coupled with the driving device and is used for sensing the light transmitting hole 234 to transmit the fluorescent code block 233, and outputting the code into the driving device after sensing the fluorescent code block 233, the driving device is in communication connection with an external server to receive the unusual data hard disk number output by the external server and required to be called, when the searched serial number is the same as the serial number of the hard disk, the driving device drives the mechanical arm 42, the transfer base 41 and the mechanical arm 43 to move to grab the corresponding hard disk and transfer the hard disk to the array base 1, the transfer base 41 can move along the length direction of the hard disk storage rack 2 through the slide rail 6, the mechanical arm 42 can move between the array base 1 and the hard disk storage rack 2, the hard disk identification on the hard disk can be effectively identified through the arrangement of the optical sensing head 5, namely the fluorescent code block 233 displayed by the light hole 234 is identified, so that when the unusual data needs to be called, the fluorescent code block 233 is scanned one by one through the optical sensing head 233, and the hard disk to be transferred to the array base 1 can be accurately identified by the mechanical arm 43, therefore, when the unusual data needs to be called, the manipulator 43, the mechanical arm 42 and the transfer base 41 can be effectively matched to transfer the hard disk, and the whole operation process is simple and reliable.
As an improved specific implementation manner, the storage board 22 is provided with the code scanning hole 7 penetrating through the upper and lower sides of the storage board 22 in the position corresponding to the hard disk placement position, when the hard disk is placed on the storage board 22, the hard disk identifier is arranged in the code scanning hole 7, and by means of the arrangement of the code scanning hole 7, the transfer device 4 can accurately and effectively scan the hard disk identifier 23, so that when an external server needs to call the infrequent data, the call can be accurately and rapidly performed.
In conclusion, the big data storage device of this embodiment, through the setting of array base 1, alright realize providing a hard disk array and carry out the storage of big data for external server and call, and through the setting of transfer device 4 and hard disk storage rack 2, just can realize after the hard disk that stores infrequent data is full, timely transfer to hard disk storage rack 2, just so need not be the same among the prior art, need extend the problem that the array structure leads to the cost to promote, the problem that the calorific capacity that a large amount of hard disks carried out synchronous operation and lead to is too big makes hard disk array operation trouble can not appear simultaneously.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (4)
1. A big data storage device, its characterized in that: the array hard disk drive comprises an array base (1), a hard disk storage rack (2) and a transfer device (4) arranged between the array base (1) and the hard disk storage rack (2), wherein the array base (1) is used for placing array hard disks, the array base (1) is in communication connection with an external server, the hard disks on the array base (1) are divided into common data hard disks and uncommon data hard disks under the control of the external server, when the external server divides the hard disks of the array base (1) into the uncommon data hard disks, the transfer device (4) moves to the position near the array base (1) and transfers the hard disks from the array base (1) to the hard disk storage rack (2), the array base (1) comprises a bottom plate (11) and hard disk mounting grooves (12) which are arranged on the bottom plate (11) in an array manner, contact pieces which are coupled with the external server are arranged in the hard disk mounting grooves (12), when the hard disk is installed on the hard disk installation groove (12), the hard disk is coupled with the contact piece, the hard disk storage rack (2) comprises a rack body (21), a storage plate (22) and a hard disk identifier (23) which are arranged in the rack body (21), a plurality of hard disk storage positions are arranged on the storage plate (22), the transfer device (4) places the infrequent data hard disks on the hard disk storage positions in a one-to-one correspondence mode, the hard disk identifier (23) is detachably connected to the hard disk, an encoder (3) is arranged in the hard disk installation groove (12), the encoder (3) is in communication connection with an external server, when the hard disk is divided into the infrequent data hard disks by the external server, and when the data is fully stored, the encoder (3) encodes the hard disk identifier (23) and then synchronously generates a searching number to be input into the external server, and the transfer device (4) transfers the hard disk from the array base (1) to the storage plate (22), when the external server needs to call the infrequent data hard disk, the transfer device (4) identifies the corresponding hard disk from the storage plate (22) and transfers the hard disk from the storage plate (22) to the array base (1);
the hard disk identification (23) comprises a code disk (231), an identification disk (232) and a connecting assembly (235) for detachably connecting the code disk (231) to the hard disk, one end of the code disk (231) is fixed on the hard disk, one end of the code disk (231) facing away from the hard disk is provided with a fluorescent code block (233) which is combined into a code, the identification disk (232) is provided with a light hole (234), the identification disk (232) is coaxially and rotatably arranged at one end of the code disk (231) provided with the fluorescent code block (233) and covers the fluorescent code block (233), wherein the fluorescent code block (233) displaying the code is exposed out of the light hole (234), the encoder (3) comprises a rotating motor (31) and a rotating disk (32) which is coaxially sleeved on a rotating shaft of the rotating motor (31), a body of the rotating motor (31) is fixed on the bottom of the hard disk mounting groove (12, one end of the body of the rotating disc (32), which faces away from the rotating motor (31), is provided with a plurality of driving blocks (321), one end of the identification disc (232), which faces away from the coded disc (231), is provided with a plurality of driving grooves (2321), and when a hard disc is installed in the hard disc installation groove (12), the driving blocks (321) are embedded into the driving grooves (2321) in a one-to-one correspondence manner.
2. A big data storage device as defined in claim 1, wherein: coupling assembling (235) are including cup jointing connection frame (2351) on the hard disk, connection frame (2351) are buckled and are formed by rectangular form connecting strip, and the both ends of this connecting strip are equipped with fastener and fastener respectively, code wheel (231) fixed connection is on the connecting strip, and when hard disk sign (23) were installed on the hard disk, fastener and fastener lock joint each other to enclose the frame type structure that closes the entangle hard disk with the connecting strip.
3. A big data storage device as defined in claim 2, wherein: the transfer device (4) comprises a transfer base (41), a mechanical arm (42) and a mechanical arm (43) arranged at one end of the mechanical arm (42), a slide rail (6) is arranged between the array base (1) and the hard disk storage rack (2), the transfer base (41) is arranged on the slide rail (6) in a sliding manner, the mechanical arm (42) is rotatably fixed on the transfer base (41) relative to the other end of the mechanical arm (43), a driving device used for driving the transfer base (41) to slide on the slide rail (6) and the mechanical arm (42) to rotate on the transfer base (41) is arranged in the transfer base (41), a light sensing head (5) is arranged on the mechanical arm (43), the light sensing head (5) is coupled with the driving device and used for sensing the fluorescent code block (233) to be transmitted out through the light transmitting hole (234), and is output and coded into the driving device after the fluorescent code block (233) is sensed, the driving device is in communication connection with the external server to receive the infrequent data hard disk searching number which is output by the external server and needs to be called, and when the searching number is the same as the hard disk number, the driving device drives the mechanical arm (42), the transfer base (41) and the mechanical arm (43) to move to grab the corresponding hard disk and transfer the hard disk to the array base (1).
4. A big data storage apparatus according to claim 2 or 3, wherein: the storage plate (22) is provided with a code scanning hole (7) which penetrates through the upper side and the lower side of the storage plate (22) relative to the position where the hard disk is placed, and when the hard disk is placed on the storage plate (22), the hard disk identification (23) is arranged in the code scanning hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711371956.2A CN108089819B (en) | 2017-12-18 | 2017-12-18 | Big data storage equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371956.2A CN108089819B (en) | 2017-12-18 | 2017-12-18 | Big data storage equipment |
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| CN108089819A CN108089819A (en) | 2018-05-29 |
| CN108089819B true CN108089819B (en) | 2020-08-21 |
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| CN114613396B (en) * | 2022-03-18 | 2023-09-19 | 上海寰动科技股份有限公司 | System maintenance device based on intelligent operation and maintenance |
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