CN105320606A - Data object management method and data object management system - Google Patents

Data object management method and data object management system Download PDF

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Publication number
CN105320606A
CN105320606A CN201510118986.7A CN201510118986A CN105320606A CN 105320606 A CN105320606 A CN 105320606A CN 201510118986 A CN201510118986 A CN 201510118986A CN 105320606 A CN105320606 A CN 105320606A
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space
current
data object
matching inventory
storage space
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CN105320606B (en
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刘炳傅
丁韦智
杨耀钦
游允帅
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Industrial Technology Research Institute ITRI
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Industrial Technology Research Institute ITRI
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Abstract

The invention discloses a data object management method and a data object management system. The operating parameters received from the space consuming device are used to generate a current space allocation list, wherein the current space allocation list records one or more storage spaces. The current space allocation list and the target access space are updated according to the operation parameters, wherein the target access space is one of the one or more storage spaces. When a reading request corresponding to the space consuming device is received, an execution list corresponding to the current space configuration list is sent.

Description

Data object management method and data object management system
Technical field
The present invention is about a kind of data object management method and data object management system, and particularly a kind of data object management method and data object management system safeguarding the configuration list of storage space.
Background technology
Depend on development in science and technology, the quantity of connection to global networks electronic installation there has been volatile growth, and the volume of various video signal sensor is more and more less in addition makes the utilization of medium technique more universal, and this brings multi-medium file transmission quantity huge on network.
For example, according to the famous analyst MaryMeeker in Wall Street in the Internet research report issued in May, 2013, particularly point out the Dropcam amount of video uploaded per minute and exceeded YouTube, and the amount of uploading that YouTube is per minute at present just exceedes the video of 100 hours.
But, the huge multi-medium file transmission quantity that networked electronic device produces, become the reason place of many network efficiency bottlenecks, especially traditional crossfire can make media server bring the load increased the weight of, its Inner is deposited, CPU, I/O access all can produce a large amount of consumptions.
Summary of the invention
The present invention carrys out service clearance consumption device by the maintenance of the inventory to storage space and is write by data object, and data object reads out by user's reading device, can solve the loading problem that space consumption device or user's reading device bring by this.
The invention provides a kind of data object management method, be applicable to a data object management system, comprise the operating parameters being received from space consumption device, produce current space matching inventory, wherein this current one or more storage space of space matching inventory record; This current space matching inventory is upgraded according to this operating parameters; And when receive to should the reading requirement of space consumption device time, then send should the implementation list of space matching inventory at present.In an example, be received from this operating parameters of this space consumption device, producing in the step of this current space matching inventory, more comprise: the weight order determining this current space matching inventory.In an example, the price usefulness reference value had respectively according to this one or more storage space decides this weight order of this current space matching inventory, wherein has this highest price usefulness reference value in this first of this weight order in this one or more storage space.In an example, wherein upgrading in the step of this current space matching inventory according to this operating parameters, more comprising: upgrading this current space matching inventory according to the current state of this space consumption device.In an example, wherein upgrading in the step of this current space matching inventory according to this current state of this space consumption device, more comprise this current state according to this space consumption device, judge whether this space consumption device writes unsuccessfully object access space, and this object access space is this one or more storage space one of them; When this space consumption device writes unsuccessfully this object access space, then outside this one or more storage space, find out another storage space, wherein this price usefulness reference value of another storage space of found out this is greater than this price usefulness reference value had in this first of this weight order in this one or more storage space of this current space matching inventory; And increased newly in this current space matching inventory by this another storage space, and this another storage space corresponds to this first of this weight order of this current space matching inventory after increasing newly.In an example, wherein when receive to should this reading requirement of space consumption device time, then send should in the step of this implementation list of space matching inventory at present, more comprise: according to this weight order, have should one of them of this one or more storage space of data object of reading requirement to find in this current space matching inventory; And when find have to should reading requirement this data object this one or more storage space this one of them time, send should this one of them the implementation list of this one or more storage space of this data object of reading requirement.
The invention provides a kind of data object management system, comprise: space matching module, in order to be received from the operating parameters of space consumption device, produce current space matching inventory, wherein this current one or more storage space of space matching inventory record, and upgrade this current space matching inventory according to this operating parameters.In an example, wherein this space matching module further determines the weight order of this current space matching inventory.In an example, the price usefulness reference value that wherein this space matching module is further had respectively according to this one or more storage space decides this weight order of this current space matching inventory, wherein has this highest price usefulness reference value in this first of this weight order in this one or more storage space.In an example, wherein this space matching module further upgrades this current space matching inventory according to the current state of this space consumption device.In an example, wherein this space matching module is further according to this current state of this space consumption device, judge whether this space consumption device writes unsuccessfully to object access space, this object access space is one of them of this one or more storage space, and when this space consumption device writes unsuccessfully this object access space, then outside this one or more storage space, find out another storage space, wherein this price usefulness reference value of another storage space of found out this is greater than this price usefulness reference value had in this first of this weight order in this one or more storage space of this current space matching inventory, and this another storage space is increased newly in this current space matching inventory, and this another storage space corresponds to this first of this weight order of this current space matching inventory after increasing newly.In an example, more comprise: read module, in order to when receive to should the reading requirement of space consumption device time, then send should the implementation list of space matching inventory at present.In an example, wherein this read module is further according to this weight order, have should one of them of this one or more storage space of data object of reading requirement to find in this current space matching inventory, and when find have to should reading requirement this data object this one or more storage space this one of them time, send should this one of them the implementation list of this one or more storage space of this data object of reading requirement.
The invention provides a kind of data object management method, be applicable to space consumption device, comprise: the current space matching inventory being received from data object management system, wherein this current one or more storage space of space matching inventory record; Objective definition access space, and find out the storage space in this current space matching inventory corresponding to first according to the weight order of this current space matching inventory, and be appointed as this object access space; Write data object is to this object access space; And upgrade this current space matching inventory and this object access space according to schduling parameter.In an example, wherein writing this data object in the step in this object access space, more comprise: judge whether to write unsuccessfully to this object access space; And when writing unsuccessfully this object access space, then according to the weight order of this current space matching inventory, the next bit in this object access space in this current space matching inventory is appointed as this object access space after renewal.In another example, wherein when writing unsuccessfully this object access space, then according to this weight order of this current space matching inventory, this next bit in this object access space in this current space matching inventory is appointed as in the step in this object access space after renewal, more comprise: when writing unsuccessfully this object access space, then write turkey is recorded in current state.In an example, wherein upgrading in the step in this current space matching inventory and this object access space according to this schduling parameter, more comprising: coming again the storage space corresponding to this first of this weight order to be appointed as this object access space according to this schduling parameter.
Above about content of the present invention and the following explanation about embodiment in order to demonstration with illustrate spirit of the present invention and principle, and provide claim of the present invention further explained.
Accompanying drawing explanation
Figure 1A is the schematic diagram of the running of data object management system according to one embodiment of the invention;
Figure 1B is the schematic diagram of the running of data object management system according to another embodiment of the present invention;
Fig. 1 C is the schematic diagram of the running of data object management system according to another embodiment again of the present invention;
Fig. 2 is the schematic flow sheet of the data object management method according to one embodiment of the invention.
Wherein, Reference numeral:
100 data object management systems
110 space matching modules
150 read modules
200 space consumption device
300 space generators
400 user's reading devices
The step of S510 ~ S530, S610 ~ S650, S710 ~ S720, S810 ~ S830 data object management method
Embodiment
Below detailed features of the present invention is described in embodiments, its content is enough to make any relevant art of haveing the knack of understand technology contents of the present invention and implement according to this, and according to the content disclosed by this instructions, claim and graphic, any relevant art of haveing the knack of can understand the object and advantage that the present invention is correlated with easily.Following examples further illustrate of the present invention all towards, but non-with any towards restriction category of the present invention.
Figure 1A is the schematic diagram of the running of data object management system 100 according to one embodiment of the invention.As shown in Figure 1A, between data object management system 100 and space consumption device 200 and between data object management system 100 and user's reading device 400, there is interactive relationship.When space consumption device 200 sends the request of one or more data object of write (or accessing one or more data object), data object management system 100 adaptability ground-to-air consumption device 200 arranges multiple space for storing, use and allow space consumption device 200 carry out the trial write, until write successfully.Again because of the order that space consumption device 200 can arrange according to for the order of the trial write in the space stored these, therefore usefulness has splendid performance.When reading device 400 reads for one or more data object write space consumption device 200, also can according to above-mentioned for storage space the order that arranged find its data object one by one, also have splendid performance in the reading of data object by this.Data object management system 100 can have regular maintenance for the space stored to these, allows space consumption device 200 and user's reading device 400 be maintained in the usefulness of write and reading data object, promote or to change adaptively.It should be noted at this, data object management system 100 of the present invention is the process of the first data (Metadata) be absorbed at data object at said process, building of stream server (StreamServer) can be omitted by this, and and then break through traditional stream server upper limit bottleneck of meeting with on the number in service source.Wherein, data object can be various types of data, as various types of archives or data block (datablock), etc.In follow-up embodiment, by the management by archives, data object management of the present invention is illustrated.
Figure 1B is the schematic diagram of the running of data object management system 100 according to another embodiment of the present invention.Fig. 1 C is the schematic diagram of the running of data object management system 100 according to another embodiment again of the present invention.As shown in Figure 1B, data object management system 100 can comprise space matching module 110 and read module 150.Again as shown in Figure 1 C, data object management system 100 can comprise space matching module 110, and read module 150 is then be arranged in user's reading device 400.In embodiments of the present invention, space matching module 110 and read module 150 can be the service system that formed by a group server or the software module performed at single server or microprocessor or various wafer, are not limited at this.
In embodiments of the present invention, data object management system 100 can be the server of corresponding space consumption device 200 and space generator 300.Space generator 300 provides storage space, it can make a general reference the various memory device (NAS with network connections ability, NetworkAttachedStorage), its large one can be storage area network (SAN, StorageAreaNetwork) (network service (AWS of such as Amazon, Amazonwebservice) easy stores service (S3, SimpleStorageService) or the easy stores service of Hinet cloud service (HiCloud)), its little person can be Wi-Fi portable hard drive or Wi-Fi memory card.And space consumption device 200 can be web camera (IPCamera), or other storage spaces that can provide space generator 300 carry out archives write (as newly-increased, delete or more new archive) electronic installation.In addition, the data that space consumption device 200 writes can be blob (BLOB, BinaryLargeObject), such as digital audio-video archives, also can be various archives kenels, not limited at this.
Being easier to make the present invention understand, in this article space consumption device 200 being exemplified as web camera to illustrate.For example, space consumption device 200 can be arranged in family by user, monitors and protects female treatment child situation.
After space consumption device 200 starts, and before shooting digital audio-video archives, space matching module 110 in order to be received from the operating parameters of space consumption device 200, can produce current space matching inventory.Wherein, operating parameters can be space consumption device 200 produce file type (form as digital video/audio archive), the position (as IP address or actual geographic position) of space consumption device 200, the machine models of space consumption device 200, the network communication situation of space consumption device 200 etc. the information of a class.For example, in the space matching inventory that space matching module 110 produces, one or more storage space corresponding to it can be comparatively be applicable to writing the storage space of the file type that space matching module 110 produces, metric space consumption device 200 nearer storage space, the good storage space of network communication situation etc.In other words, the video/audio archive of space matching module 110 captured by space consumption device 200, provides for write usefulness preferably storage space list.
In addition, in embodiments of the present invention, current space matching inventory can have weight order, and space matching module 110 visible integral situation or existing resource decide weight order.In an alternative embodiment of the invention, space matching module 110 can decide the weight order of the current space matching inventory of this space consumption device 200 according to the operating parameters of space consumption device 200 or had the respectively price usefulness reference value of one or more storage space.Such as, when web camera moves to country variant, its geographic position and network communication situation change, and space matching module 110 can reconfigure storage space according to this situation.Or the price usefulness reference value of some or one or more storage space is when changing, the frequent re-set price of network service of such as Amazon, space matching module 110 adjustable weight order, allows first to have the highest price usefulness reference value.Wherein, price usefulness reference value is the price in corresponding stored space and the many because of overall target of task performance, for example, there is the storage space of more cheap price or there is the storage space of better task performance, all may correspond to higher price usefulness reference value.
By this, before space consumption device 200 have taken digital audio-video archives, first current space matching inventory can be obtained from data object management system 100, and find out the storage space in current space matching inventory corresponding to first according to the weight order of current space matching inventory, and it is specified to be object access space.Attaching space consumption device 200 again to the trial that object access space writes, and as mentioned above, because object access space can have higher price usefulness reference value, so be the first-selection of one or more storage space in current space matching inventory.In one embodiment of this invention, in these storage spaces, the storage space corresponding to first of its weight order has maximum price usefulness reference value.But, when space consumption device 200 writes, can judge whether to write unsuccessfully object access space.When consumption device 200 pairs of object access spaces in space write unsuccessfully, then according to the weight order of current space matching inventory, the next bit in object access space in current space matching inventory is appointed as the object access space after renewal.By this, continue the trial write the object access space upgraded, step like this can constantly repeat, and can write successfully final object access space until find.
In addition, writing may be only unsuccessfully the network congestion occurred in the minority time, can reuse the higher storage space of weight order in order to ensure data and reach long-term best storage benefit, space consumption device 200 can be updated periodically current space matching inventory according to schduling parameter and the storage space corresponding to first of weight order is appointed as object access space.Schduling parameter can be specific period, such as 3 minutes.Repeatedly will confirm every 3 minutes whether the storage space that weight order is higher has reverted to and can write.
In addition, from the above, when space consumption device 200 cannot upload current object access space and failure time, space consumption device 200 can further by write turkey be recorded in the current state of space consumption device 200.And preferably upload quality to be supplied to space consumption device 200, when there occurs the event record uploading failure, mean that one or more storage space corresponding to space matching inventory has extra necessity expanded again.
Therefore, space matching module 110 can further according to the current state of space consumption device 200, judge whether space consumption device 200 once write unsuccessfully to the object access space in past, and when the object access space of space consumption device 200 to the past writes unsuccessfully, then outside one or more storage space, find out another storage space, and increased newly in current space matching inventory by another storage space, and another storage space corresponds to first of the weight order of the current space matching inventory after increasing newly.For example, relative to one or more storage space of current space matching inventory, space matching module 110 can increase another storage space again, and first that its weight order is set to.
Similarly, from the above, except according to except schduling parameter, space matching module 110 also can upgrade current space matching inventory and object access space according to the current state of space consumption device 200.For example, if learn the event record uploading failure by current state, then notify that space matching module 110 can increase another storage space (as mentioned above) newly, obtain the current space matching inventory after another storage space newly-increased, object access space also can be set to first of the weight order of the current space matching inventory after renewal by attaching space consumption device 200 according to schduling parameter, namely increased newly storage space.
By this, captured digital audio-video archives are write to arranged storage space by space consumption device 200.If space consumption device 200 produces again another digital audio-video archives again, be also follow above-mentioned same step to carry out, do not repeat them here.After above-mentioned data object management system 100 pairs of space consumption device 200 carry out the memory utilization of archives, the reading that data object management system 100 also may correspond to archives arranges.Namely read module 150 is in order to when receiving the reading requirement of user's reading device 400, then send should the implementation list of current space matching inventory of space consumption device 200.If at this it is noted that read module 150 is configured in (as Figure 1B) in data object management system 100, then produced implementation list can be sent to user's reading device 400 by network by read module 150.If read module 150 is configured in (as Fig. 1 C) in user's reading device 400, then read module 150 can after the current space matching inventory sent to space matching module 110 by network reception, produce implementation list in this one end of user's reading device 400, and this implementation list is sent in user's reading device 400 in order to perform other functional unit of this implementation list.
In more detail, read module 150 can when receiving the read requests that user's reading device 400 sends, respond the implementation list that read requests is therewith corresponding, or can also be proactive notification user reading device 400 implementation list (being such as ApplePushnotification or GoogleCloudmessaging).Wherein this implementation list comprises one or more download address, these download address can be raw file form (being such as .ts forms), or the form (being such as .mp4 .mp3 .wav .aac or .zip form) after conversion.
For example, when user understands in family the situation of protecting female treatment child for viewing digital audio-video archives, the reading requirement of these digital audio-video archives corresponding can be sent to read module 150 by running gear, read module 150 responds implementation list to it, by this implementation list, running gear can learn storage space corresponding to digital audio-video archives is respectively at which, and can and then download from it and play.And, in embodiments of the present invention, read module 150 is after reception reading requirement, can find one by one according to weight order one or more storage space in current space matching inventory, to judge whether it has the archives of corresponding reading requirement, and after finding the storage space with map file, produce the implementation list of this storage space corresponding and send to the running gear of user, using making user to play.
By this, data object management system 100 can provide the destination in order to write archives of space consumption device 200, and provides the source in order to read archives of user's reading device 400.Further, destination and its source of reading archives of its write archives all have larger probability to be arranged in the higher storage space of current space matching inventory weight order, and this can accelerate the process finding storage space.
Space consumption device 200 and user's reading device 400 are virtual concepts, they entity can operate in same device, being such as the source of mobile phone as audio-visual shooting, is therefore space consumption device, can carry out audio-visual broadcasting again as user's reading device simultaneously.
Fig. 2 is the schematic flow sheet of the data object management method according to one embodiment of the invention.It is data object management system 100, space consumption device 200 and space generator 300 (this is final object access space) is described, data object management method that user's reading device 400 performs respectively.As shown in Figure 2, data object management method of the present invention comprises step S510 ~ S530, S610 ~ S650, S710 ~ S720 and S810 ~ S830.Wherein, multiple steps of being lived by the rectangle institute corral of same dotted line, representative performs in the identical stage, and have corresponding interactive relation between its step.
In step S510, space matching module 110 is received from the operating parameters of space consumption device 200, produces current space matching inventory, wherein current one or more storage space of space matching inventory record.In step S520, space matching module 110 upgrades current space matching inventory according to the price usefulness reference value of the operating parameters of space consumption device or current state or storage space.In step S530, when read module 150 receives the reading requirement of corresponding space consumption device 200, then send the implementation list of corresponding space matching inventory at present.
In step S610, space consumption device 200 is received from the current space matching inventory of data object management system 100.In step S620, space consumption device 200 finds out the storage space in current space matching inventory corresponding to first according to the weight order of current space matching inventory, and is appointed as object access space.In step S630, space consumption device 200 uploads archives to object access space.In step S640, when writing unsuccessfully object access space, then according to the weight order of current space matching inventory, the next bit in object access space in current space matching inventory is appointed as the object access space after renewal.In step S650, upgrade current space matching inventory according to schduling parameter, primary for weight order storage space is appointed as object access space.In step S710, space generator 300 provides storage space.In step S720, space generator 300 provides the archives of corresponding implementation list.In step S810, user's reading device 400 sends reading requirement.In step S820, user's reading device 400 receives implementation list.In step S830, user's reading device 400 downloads archives according to implementation list.The details of these steps describes in detail in the above embodiments, does not repeat them here.
The data object management system 100 of this case embodiment comprises space matching module 110 and read module 150.Space matching module 110 can by the operating parameters being received from space consumption device, produce the storage space that current space matching inventory has with correspondence multiple spaces generator 300, such as decide its weight order according to the price usefulness reference value of one or more storage space again.By this, one or more storage space in current space matching inventory can be set as that object access space is to attempt write, until write successfully by weight order by space consumption device 200 one by one.And space matching module 110 also can upgrade current space matching inventory according to the price usefulness reference value of the operating parameters of space consumption device or current state or storage space, such as when the current state of space consumption device 200 is a large amount of writes unsuccessfully, another storage space can be increased newly first to current space matching inventory.Space consumption device 200 can be the primary storage space of weight order according to schduling parameter periodic intended target access space.Data object management system 100 is when receiving the reading requirement of the archives that user's reading device 400 corresponding space consumption device 200 produces, read module 150 also can be found by weight order one or more storage space in current space matching inventory one by one, until after finding the storage space of corresponding reading requirement, produce and send corresponding implementation list to user's reading device 400.By this, data object management system 100 can provide the destination in order to write archives of space consumption device 200, and provides the source in order to read archives of user's reading device 400.And there is the characteristic of weight order due to one or more storage space of current space matching inventory, the embodiment of this case can accelerate the process writing or read archives, thus solves the loading problem that a large amount of space consumption device 200 or user's reading device 400 bring.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.

Claims (18)

1. a data object management method, is applicable to a data object management system, it is characterized in that, comprising:
Be received from the operating parameters of space consumption device, produce current space matching inventory, wherein this current one or more storage space of space matching inventory record;
This current space matching inventory is upgraded according to this operating parameters; And
When receive to should the reading requirement of space consumption device time, then send should the implementation list of space matching inventory at present.
2. data object management method according to claim 1, is characterized in that, is being received from this operating parameters of this space consumption device, is producing in the step of this current space matching inventory, more comprise:
Determine the weight order of this current space matching inventory.
3. data object management method according to claim 2, is characterized in that,
The price usefulness reference value had respectively according to this one or more storage space decides this weight order of this current space matching inventory, wherein has this highest price usefulness reference value in first of this weight order in this one or more storage space.
4. data object management method according to claim 3, is characterized in that, is upgrading in the step of this current space matching inventory, more comprise according to this operating parameters:
This current space matching inventory is upgraded according to the current state of this space consumption device.
5. data object management method according to claim 4, is characterized in that, is upgrading in the step of this current space matching inventory, more comprise according to this current state of this space consumption device:
According to this current state of this space consumption device, judge whether this space consumption device writes unsuccessfully object access space, and this object access space is this one or more storage space one of them;
When this space consumption device writes unsuccessfully this object access space, then outside this one or more storage space, find out another storage space, wherein this price usefulness reference value of another storage space of found out this is greater than this price usefulness reference value had in this first of this weight order in this one or more storage space of this current space matching inventory; And
This another storage space is increased newly in this current space matching inventory, and this another storage space corresponds to this first of this weight order of this current space matching inventory after increasing newly.
6. data object management method according to claim 2, is characterized in that, when receive to should this reading requirement of space consumption device time, then send in the step of this implementation list of space matching inventory at present, more should comprising:
According to this weight order, have should one of them of this one or more storage space of data object of reading requirement to find in this current space matching inventory; And
When find have to should reading requirement this data object this one or more storage space this one of them time, send should this one of them this implementation list of this one or more storage space of this data object of reading requirement.
7. a data object management system, is characterized in that, comprising:
Space matching module, in order to be received from the operating parameters of space consumption device, produces current space matching inventory, wherein this current one or more storage space of space matching inventory record, and upgrades this current space matching inventory according to this operating parameters.
8. data object management system according to claim 7, is characterized in that, this space matching module further determines the weight order of this current space matching inventory.
9. data object management system according to claim 8, it is characterized in that, the price usefulness reference value that this space matching module is further had respectively according to this one or more storage space decides this weight order of this current space matching inventory, wherein has this highest price usefulness reference value in first of this weight order in this one or more storage space.
10. data object management system according to claim 9, is characterized in that, this space matching module further upgrades this current space matching inventory according to the current state of this space consumption device.
11. data object management systems according to claim 10, it is characterized in that, this space matching module is further according to this current state of this space consumption device, judge whether this space consumption device writes unsuccessfully to object access space, this object access space is one of them of this one or more storage space, and when this space consumption device writes unsuccessfully this object access space, then outside this one or more storage space, find out another storage space, wherein this price usefulness reference value of another storage space of found out this is greater than this price usefulness reference value had in this first of this weight order in this one or more storage space of this current space matching inventory, and this another storage space is increased newly in this current space matching inventory, and this another storage space corresponds to this first of this weight order of this current space matching inventory after increasing newly.
12. data object management systems according to claim 11, is characterized in that, more comprise:
Read module, in order to when receive to should the reading requirement of space consumption device time, then send should the implementation list of space matching inventory at present.
13. data object management systems according to claim 12, it is characterized in that, this read module is further according to this weight order, have should one of them of this one or more storage space of data object of reading requirement to find in this current space matching inventory, and when find have to should reading requirement this data object this one or more storage space this one of them time, send should this one of them this implementation list of this one or more storage space of this data object of reading requirement.
14. data object management systems according to claim 11, it is characterized in that, this data object management system further provides this current space matching inventory to reading device, to respond the reading requirement of this reading device, and this reading device produces should the implementation list of space matching inventory at present.
15. 1 kinds of data object management methods, are applicable to space consumption device, it is characterized in that, comprising:
Be received from the current space matching inventory of data object management system, wherein this current one or more storage space of space matching inventory record;
Objective definition access space, and find out the storage space in this current space matching inventory corresponding to first according to the weight order of this current space matching inventory, and be appointed as this object access space;
Write data object is to this object access space; And
This current space matching inventory and this object access space is upgraded according to schduling parameter.
16. data object management methods according to claim 15, is characterized in that, at this data object of write in the step in this object access space, more comprise:
Judge whether to write unsuccessfully to this object access space; And
When writing unsuccessfully this object access space, then according to this weight order of this current space matching inventory, the next bit in this object access space in this current space matching inventory is appointed as this object access space after renewal.
17. data object management methods according to claim 16, it is characterized in that, when writing unsuccessfully this object access space, then according to this weight order of this current space matching inventory, this next bit in this object access space in this current space matching inventory is appointed as in the step in this object access space after renewal, more comprises:
When writing unsuccessfully this object access space, then write turkey is recorded in current state.
18. data object management methods according to claim 15, is characterized in that, upgrading in the step in this current space matching inventory and this object access space, more comprise according to this schduling parameter:
Come again the storage space corresponding to this first of this weight order to be appointed as this object access space according to this schduling parameter.
CN201510118986.7A 2014-07-30 2015-03-18 Data object management method and data object management system Active CN105320606B (en)

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US201462030856P 2014-07-30 2014-07-30
US62/030,856 2014-07-30
US14/581,587 US10430120B2 (en) 2014-07-30 2014-12-23 Data object management method and data object management system
US14/581587 2014-12-23
TW104101947A TWI648644B (en) 2014-07-30 2015-01-21 Data object management method and data object management system
TW104101947 2015-01-21

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