CN104965679B - The long-acting storage filing system of Large Volume Data - Google Patents
The long-acting storage filing system of Large Volume Data Download PDFInfo
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- CN104965679B CN104965679B CN201510391246.0A CN201510391246A CN104965679B CN 104965679 B CN104965679 B CN 104965679B CN 201510391246 A CN201510391246 A CN 201510391246A CN 104965679 B CN104965679 B CN 104965679B
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Abstract
A kind of long-acting storage filing system of Large Volume Data, include the storage cabinet of at least one storage unit, the power circuit of storage unit include at least two main power source interfaces, at least two hard-disk interfaces, hard disk, for control each hard-disk interface whether electric at least two power management control modules, controller and host computer；Each main power source interface connects one to one with each hard-disk interface, two power ends of each power management control module are connected in the connection line of a main power source interface and a hard-disk interface, hard-disk interface connects hard disk, host computer and controller two-way communication link, the output end of controller connect the control terminal of each power management control module.The multiple power management control modules of the present invention are to the power supply independent control of each hard disk, and under off working state, control turns off the power circuit of corresponding hard disk, when needing access hard disk, just the power circuit of control closure hard disk improves service life and timeliness to reduce power consumption and power consumption.
Description
Technical field
The present invention relates to a kind of storage device, especially a kind of long-acting storage filing system of Large Volume Data.
Background technology
Current hard disk storage system mainly has Direct Attached Storage (Direct Attached Storage, abbreviation
DAS)；Network connection storage (Network Attached Storage, abbreviation NAS)；Storage area network (Storage Area
Network, abbreviation SAN), these hard disc data storage systems can realize the storage of Large Volume Data and transfer, but for
Demand stored above can not be fully met within more than 1 year.
User is more than 1 year if you need to store Large Volume Data, then needs the secure storage to data, storage failure, manager
Just property, carrying cost etc. have a complete different high standards, and DAS Direct Attached Storages, NAS network connection storages,
These storage systems of SAN storage area networks have all responded the demand of user's short-term storage, can not be from storage timeliness, storage environment
Condition, carrying cost, storage power consumption etc. meet the needs of user is to long-time mass data storage.
Store timeliness：
Existing hard disc data storage system, which all has, is directed to hard disk service life protection technique, mostly uses hard disk hibernation at present
Technology, can a degree of raising hard disk usage time, but since these storage systems are to have suspended the work of hard disk
Operating, hard disk are still in powering state, and in this case, the electron capacitance device average life span above hard disk is 30,000 hours.
Store power consumption：
The standalone hardware power consumption of general storage system is above 300W, and the cabinet overall power of 8 hardware is more than
2400W if this large size high power consumption equipment operates throughout the year, and is scaling up every year, then the long annual data storage of user
Electricity consumption will reach can not make us receive height, electricity cost can be very high, more seriously affects environment-friendly and energy-saving emission-reduction.
In view of this, special propose the present invention.
Invention content
The technical problem to be solved in the present invention is to overcome the deficiencies of the prior art and provide a kind of raising storage timeliness, drop
The long-acting storage filing system of Large Volume Data of low storage power consumption.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution：
A kind of long-acting storage filing system of Large Volume Data, including storage cabinet, the storage cabinet includes at least one
Storage unit；
The power circuit of the storage unit includes at least two main power source interfaces, at least two hard-disk interfaces, hard disk, use
In control each hard-disk interface whether electric at least two power management control modules, controller and host computer；It is each described
Main power source interface connects one to one with each hard-disk interface, and two power ends of each power management control module connect
It is connected in the connection line of a main power source interface and a hard-disk interface, the hard-disk interface connection is described hard
Disk, the host computer and the controller two-way communication link, each power management of output end connection of the controller
The control terminal of control module.
Each power management control module to each hard disk for being powered independent control, off working state
Under, the power circuit of the corresponding corresponding hard disk of power management control module control shutdown, the hard disk is in power-off
Guard mode, when needing to access the corresponding hard disk, the corresponding power management control module control is closed corresponding institute
Hard disk power lines are stated, load powers on.
Further, the power circuit of the storage unit further includes power supply shock resistance module, the power supply shock resistance mould
Block is connected in the connection line of the main power source interface and the hard-disk interface.
Further, further include the data transmission circuit of storage unit, the data transmission circuit includes signal transmission mould
Block, the controller and the signal transmission module two-way communication link.
Further, the data transmission circuit further includes interface convertor, the interface convertor and the controller
Two-way communication link, the interface convertor and signal transmission module two-way communication link.
Further, the data transmission circuit further includes hub, and the hub is connected to the controller and institute
It states between interface convertor.
Preferably, the power management control module is controllable switch.
Preferably, the main power source interface, power management control module, controller, interface convertor and hub are integrated
In signal control mainboard, the power supply shock resistance module, signal transmission module and hard-disk interface are integrated on signal daughter board, institute
State the connector for being further respectively had on signal control mainboard and signal daughter board and the rwo being made to connect.
Preferably, the hard-disk interface is SATA interface, is led between the host computer and the controller of signal control mainboard
Cross USB port connection.
Preferably, the storage interior of equipment cabinet is sub- vacuum structure, and anti-electromagnetism coating is coated with outside shell.
Preferably, the babinet of the storage cabinet is streamlined structure, is ferrous material, and chromium plating.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：The present invention passes through more
A power management control module is to the power supply independent control of each hard disk, and under off working state, control turns off the electricity of corresponding hard disk
Source circuit, hard disk is in power-off protection state, and when needing access hard disk, control is closed the power circuit of hard disk, and load powers on, and drops
The low power consumption of hard disk, reduces storage power consumption, also improves the service life of electronic capacitor part on hard disk, to improve
Storage timeliness.
Description of the drawings
Fig. 1 is the structure chart of the long-acting storage filing system signal control mainboard of Large Volume Data of the present invention；
Fig. 2 is the structure chart of the long-acting storage filing system signal daughter board of Large Volume Data of the present invention.
In figure：
The signal daughter board of signal control mainboard-1 --- 2 power management of main power source interface-11 control module-12 controllers-
13 interface convertors-sub- the power interface-in interface inserting-board -18 14 hubs -15USB mouthfuls -16 host computers -17PCI-E
The power supply shock resistance module -25 of hard disk -24 of hard-disk interface -23 of 21 data-interfaces -22 signal transmission module -26
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the invention will be further described, to help present disclosure is understood.
As depicted in figs. 1 and 2, the long-acting storage filing system of a kind of Large Volume Data, including online cabinet, backup cabinet and
Filing cabinet, these three store cabinets, and the storage cabinet includes at least one storage unit；
The power circuit of the storage unit includes the main power source interface (1pin be a main power source interface) of 4pin, and totally four
Group, 16 hard-disk interfaces (SATA1 interfaces-SATA16 interfaces), 16 hard disks 24 are for controlling each hard-disk interface
It is no to obtain four electric power management control module groups, controller 13 and host computer 17 (computer is used in the present invention), Mei Ge electricity
Source control control module group includes four power management control modules 12；16 main power source interfaces 11 and 16 hard disks
Interface (SATA1 interfaces-SATA16 interfaces) connects one to one, two power ends of each power management control module 12
It is connected in the connection line of a main power source interface 11 and a hard-disk interface 23,16 hard-disk interfaces
Connect 16 hard disks, 13 two-way communication link of the host computer 17 and the controller, the output of the controller 13
End connects the control terminal of 16 power management control modules 12.
The present invention is by multiple power management control modules 12 to the power supply independent control of each hard disk, off working state
Under, control turns off the power circuit of corresponding hard disk, and hard disk is in power-off protection state, and when needing access hard disk, control is closed hard
The power circuit of disk, load power on, and during long-time is stored, system can periodically add the hard disk under off working state
Electro-detection is divided into 28 days between detection cycle, ensures its service life, reduce the power consumption of hard disk, reduce storage power consumption,
The service life for improving electronic capacitor part on hard disk, to improve storage timeliness.
In order to increase the stability and reliability of power supply, it is preferred that the power circuit of the storage unit further includes power supply
Shock resistance module 25, the power supply shock resistance module 25 are connected to 23 (SATA1 of the main power source interface 11 and the hard-disk interface
Interface-SATA16 interfaces) connection line on.
Further include the data transmission circuit of storage unit, the data transmission circuit includes signal transmission module 26, described
26 two-way communication link of controller 13 and the signal transmission module.Prior art realization can be used in signal transmission module 26, no
It repeats again.
It is different with the interface type of external equipment based on usual hard-disk interface, in order to carry out valid data transmission, it is preferred that
The data transmission circuit further includes interface convertor 14, and the interface convertor 14 and 13 two-way communication of the controller connect
It connects, 26 two-way communication link of the interface convertor 14 and signal transmission module.To ensure the effective of external data and hard disk
Transmission.
The data transmission circuit further includes hub 15, and the hub 15 is connected to the controller 13 and described connects
Between mouth converter 14, more mouthfuls of end connecting interface converters 14 of hub 15.Can in order to simultaneously between multiple peripheral hardwares into
Row data transmission or the still workable reliability of the interface other when an interface breaks down.
Preferably, the power management control module 12 can be controllable switch, such as silicon-controlled.
Preferably, referring to Figures 1 and 2, the main power source interface 11, power management control module 12, controller 13, interface
Converter 14 and hub 15 are integrated in signal control mainboard 1, the power supply shock resistance module 25,26 and of signal transmission module
Hard-disk interface is integrated on signal daughter board 2, and signal daughter board 2 passes through the pluggable connection signal control of PCI-E interface plugboard 18
Mainboard 1 processed, it is hot-swappable.Control and Signal separator, signal control mainboard 1 may be implemented in this way realizes main control, communicates, electricity
The major functions such as source control, can be improved publication and the execution efficiency of control instruction, while not influence the transmission speed of signal data,
The main advantage of separation is the efficiency for improving control instruction and signal transmission, and the same circuit is avoided to cause to interact.On described
It is connected by the USB port 16 in signal control mainboard 1 between position machine 17 and the controller 13 of signal control mainboard 1, controller 13
It is connected by data/address bus 19 and USB port 16 with hub 15, a debugging port (Fig. 1 can be also set in signal control mainboard 1
Middle RS232 serial ports), debugging port is connect with the data/address bus 19, to carry out debugging use to system.Signal daughter board 2 is realized to hard
The power supply of disk and signal access, there is sub- power interface 21 and data-interface 22, signal control mainboard 1 and letter on signal daughter board 2
Work song plate 2 is plugged into signal respectively by A, B two-port of PCI-E interface plugboard 18 after 18 grafting of PCI-E interface plugboard
On sub- power interface A and signaling interface B on daughter board 2, the sub- power interface A on signal daughter board 2 and power supply shock resistance thereon
Module 25 connects, data-interface 26 and the connection of signal transmission module 26 thereon, power supply shock resistance module 25 and signal transmission mould
Block 26 is connected by parallel wire 27 (one is data/address bus, and one is power circuit) with 16 hard-disk interfaces, wherein electricity
Source shock resistance module 25 connects 16 hard-disk interfaces by power circuit, and signal transmission module 26 connects ten by data/address bus
Six hard-disk interfaces.
Under standby mode, circuit is communicated by USB port 16 with signal control mainboard 1 with low power operation, computer, can be with
Realize the management to each disk state, specially：When needing to access some hard disk, computer assigns hard disk and opens order, life
It enables and signal control mainboard controller (being adopted herein as CPU) is transferred to by serial ports (USB port 16), CPU receives order, opens immediately
Some hard disk power supply, and it is connected to the hard disk signal circuit.Process that there are one hard disk electrifying startups, general 3~20 seconds or so.
After hard disk startup is ready to, an access path from computer to hard disk is just established, the process in the channel is：Computer-
USB-SATA- hard disks.
After hard disk access path is established, computer can carry out each operation with the access of local hard drive to hard disk, mainly
Flow is first to load hard drive, then carry file system, after file system mounted success, you can each to be carried out to hard disk
Class file operates.When that need not be operated to hard disk, first file system is unloaded, then hard drive is closed, then
It sends and closes hard disk order, after signal control mainboard 1CPU receives order, close the hard disk power supply, cut-off signal line, then
The hard disk is in off-position, realizes zero-power when not used.
Operation principle when the data storage of present system：
Online cabinet, backup cabinet and filing cabinet can all pass through cable or Fiber Access System private network (part-structure
It is not the emphasis of this paper, can be achieved by the prior art, and will not be described here in detail), the storage unit in backup cabinet is filled with number
According to rear, the mode of physics extraction may be used, whole memory cell is extracted, is inserted into filing cabinet, becomes and long-acting can protect
The filing data deposited.
Online cabinet real-time reception external data, data source can be network data and document data, online cabinet
Storage unit can be started according to external system data throughout dynamic and carry out data storage, the data in period are stored at one, are used
Family can have access in real time, downloads historical data.
With online cabinet by the way of " 1+N ", the quantity of N is determined backup cabinet by the reliability class of user, is often increased
A backup cabinet, system data reliability is added to double, guarantee data security.It, can simultaneously after real time data enters system
It stores in online cabinet and backup cabinet.
The storage unit and backup cabinet for filing cabinet correspond, after backup cabinet backs up, by dynamically moving
Shifter mechanism is moved to filing cabinet from backup cabinet by backup units, during moving, is not influenced user and have access to, download use.
More than the data in a storage period, filing cabinet reservation is needed to have access to, download.File cabinet to protect using sub- vacuum Magnetic isolation
Technology is deposited, even common hard disc, can greatly extend 5~10 times of holding time in filing cabinet, it is special fully to meet
The storage time requirement of the decades-long offline storage data of enterprises and institutions and government offices.
Backup cabinet is backed up in realtime all data, after real time data enters system, can storage simultaneously to online cabinet and standby
In part cabinet.For backup cabinet with online cabinet by the way of " 1+N " backup, the quantity of N can be 1 or plural number, represent and use
Family can select the identical data of N parts of backup to carry out long-acting storage according to data significance level, and data storage security is effectively ensured.Often
Increase a backup cabinet, system data reliability doubles.
Online cabinet in the system of the present invention requires configuration, backup cabinet according to user according to user's short-term data management
Security requirement configures, and filing cabinet preserves time limit configuration according to user data, and three kinds of cabinets all support on-line rapid estimation.
Online cabinet, backup cabinet and filing cabinet are all made of fan-free design, air stream port dust removal design.
Present system functional characteristics
Massive storage space
For single devices capacity maximum up to 400TB, cascade extension maximum capacity is more than 100000TB.
Free-standing power supply control
Storage medium is controlled with independent power supply, can dynamically be started or stoped power supply in real time, utmostly be improved the service life.
Tandem type dilatation deployment is simple
It is interconnected by Special lock catch between single devices, only there are one power interface and a coffrets for whole equipment.
It is antimagnetic dust-proof
File interior of equipment cabinet to design using sub- vacuum structure, cabinet shell uses anti-electromagnetism coating, filing disk (filing machine
Hard disk in cabinet) in the anti-magnetic environment of sub- vacuum, therefore filing cabinet can be placed in common non-building environment, still ensure that data
Safety is stored for a long time.
Online cabinet, backup cabinet and the filing cabinet of the present invention has been all made of full ferrous material, and carries out chromium plating protection,
Prevent external electromagnetic interference.This system interiors of products is sub- vacuum environment, ensure that dust and moisture.
Ultralow mute operation
No heat emission fan design, the babinet of the online cabinet, backup cabinet and filing cabinet radiate for streamlined structure, if
Received shipment row sound is comparable to a common computer.
Super low-power consumption energy conservation and environmental protection
Equipment is controlled using subregion stand alone type power supply, and operation average power consumption is less than 100W.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of long-acting storage filing system of Large Volume Data, which is characterized in that including storing cabinet, the storage cabinet includes
At least one storage unit；
The power circuit of the storage unit include at least two main power source interfaces, at least two hard-disk interfaces, hard disk, for controlling
Make each hard-disk interface whether electric at least two power management control modules, controller and host computer；Each main electricity
Source interface connects one to one with each hard-disk interface, and two power ends of each power management control module are connected to
In the connection line of one main power source interface and a hard-disk interface, the hard-disk interface connects the hard disk, institute
Host computer and the controller two-way communication link are stated, each power management of output end connection of the controller controls mould
The control terminal of block；
Each power management control module is used to be powered independent control to each hard disk, under off working state,
The power circuit of the corresponding corresponding hard disk of power management control module control shutdown, the hard disk are in power-off protection
State, when needing to access the corresponding hard disk, the corresponding power management control module control is closed corresponding described hard
Disk power circuit, load power on.
2. the long-acting storage filing system of Large Volume Data according to claim 1, which is characterized in that the storage unit
Power circuit further includes power supply shock resistance module, and the power supply shock resistance module is connected to the main power source interface and the hard disk
In the connection line of interface.
3. the long-acting storage filing system of Large Volume Data according to claim 2, which is characterized in that further include storage unit
Data transmission circuit, the data transmission circuit includes signal transmission module, the controller and the signal transmission module
Two-way communication link.
4. the long-acting storage filing system of Large Volume Data according to claim 3, which is characterized in that the data transmission electricity
Road further includes interface convertor, the interface convertor and the controller two-way communication link, the interface convertor and letter
Number transmission module two-way communication link.
5. the long-acting storage filing system of Large Volume Data according to claim 4, which is characterized in that the data transmission electricity
Road further includes hub, and the hub is connected between the controller and the interface convertor.
6. the long-acting storage filing system of Large Volume Data according to claim 1, which is characterized in that the power management control
Molding block is controllable switch.
7. the long-acting storage filing system of Large Volume Data according to claim 5, which is characterized in that the main power source connects
Mouth, power management control module, controller, interface convertor and hub are integrated in signal control mainboard, and the power supply is anti-
Impact module, signal transmission module and hard-disk interface are integrated on signal daughter board, in the signal control mainboard and signal daughter board
Further respectively have the connector for making the rwo connect.
8. the long-acting storage filing system of Large Volume Data according to claim 7, which is characterized in that the hard-disk interface is
SATA interface is connected between the host computer and the controller of signal control mainboard by USB port.
9. the long-acting storage filing system of Large Volume Data according to any one of claim 1-8, which is characterized in that described
It is sub- vacuum structure to store interior of equipment cabinet, and anti-electromagnetism coating is coated with outside shell.
10. the long-acting storage filing system of Large Volume Data according to any one of claim 1-8, which is characterized in that institute
The babinet for stating storage cabinet is streamlined structure, is ferrous material, and chromium plating.
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| CN105335104B (en) * | 2015-12-09 | 2018-04-10 | 桂林电子科技大学 | A kind of more hard Disk Management Systems of compatible multiple interfaces |
| CN107528698A (en) * | 2016-06-21 | 2017-12-29 | 中兴通讯股份有限公司 | Optical network device service board, optical network device and its method for controlling power supply |
| CN109407988A (en) * | 2018-10-18 | 2019-03-01 | 张德辉 | Cold data storage system and its storage method |
| CN109683807A (en) * | 2018-10-18 | 2019-04-26 | 张德辉 | Cold data safe storage system and its storage method with backup |
| WO2021195803A1 (en) * | 2020-03-28 | 2021-10-07 | 南京博士汇创产业发展有限公司 | Network security emergency management device |
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| US6707748B2 (en) * | 2002-05-07 | 2004-03-16 | Ritek Corporation | Back up power embodied non-volatile memory device |
| CN101176081A (en) * | 2005-06-03 | 2008-05-07 | 陈锦夫 | Method of connecting mass storage device |
| CN102880431A (en) * | 2012-09-24 | 2013-01-16 | 青岛海信网络科技股份有限公司 | Local storage method and device capable of implementing high capacity and high reliability |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007012000A (en) * | 2005-07-04 | 2007-01-18 | Hitachi Ltd | Storage controller and storage system |
| CN204719735U (en) * | 2015-07-06 | 2015-10-21 | 北京唯得科技有限公司 | The long-acting stores archive system of Large Volume Data |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6707748B2 (en) * | 2002-05-07 | 2004-03-16 | Ritek Corporation | Back up power embodied non-volatile memory device |
| CN101176081A (en) * | 2005-06-03 | 2008-05-07 | 陈锦夫 | Method of connecting mass storage device |
| CN102880431A (en) * | 2012-09-24 | 2013-01-16 | 青岛海信网络科技股份有限公司 | Local storage method and device capable of implementing high capacity and high reliability |
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