CN102970595B - A kind of data processing method, system and device based on set-top box - Google Patents
A kind of data processing method, system and device based on set-top box Download PDFInfo
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- CN102970595B CN102970595B CN201210493995.0A CN201210493995A CN102970595B CN 102970595 B CN102970595 B CN 102970595B CN 201210493995 A CN201210493995 A CN 201210493995A CN 102970595 B CN102970595 B CN 102970595B
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- 238000003672 processing method Methods 0.000 title claims abstract description 21
- 230000002123 temporal effect Effects 0.000 claims abstract description 55
- 238000013500 data storage Methods 0.000 claims description 19
- 238000013507 mapping Methods 0.000 claims description 9
- 238000000151 deposition Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008520 organization Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000006399 behavior Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
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Abstract
The invention discloses a kind of data processing method, system and device based on set-top box, the method includes：In searching programs information, program database and corresponding structure one concordance list of the automatic structure one for storing programme information, and will be in the program database and concordance list storage to set-top box storage device；User operation instruction is received, respective program information is obtained from the program database by the concordance list, while generating a temporal programme table to store respective program information；Corresponding operation is carried out to the programme information in the temporal programme table according to user operation instruction and is shown.By being program database layer, index level and operation layer data base organization, to the newer frequency of storage content when reducing operational administrative programme information, the mode for storing Update log simultaneously further reduces the frequency and range rewritten to storage device erasing, the danger for reducing program data loss, extends service life of equipment.
Description
Technical field
The present invention relates to data of set top box library management field more particularly to a kind of data processing sides based on set-top box
Method, system and device.
Background technology
When carrying out operational administrative to the programme information stored in set-top box in the prior art, generally need directly to store data
In equipment（Such as FLASH）Data operated, and be shown to user programme information be directly obtained from storage device
Initial data.When user wish institute programme information is grouped or sort etc. operations when, need through rewriting storage device
In program data realize, i.e., the content in storage device is wiped and is rewritten, due to general storage device（FLASH）
Characteristic be the display order first wipe and rewritten afterwards, for example to wish 2 programme informations of adjustment, if this 2 programs are deposited respectively
The different Block in storage device are stored up, then need that this 2 Block are first first wiped the letter of the program after adjustment sequence is written again
Breath, therefore there are the danger of loss of data.And such as when user wishes to be ranked up display to program, it needs to storage device
In data content update on a large scale so that program data therein is ranked up according to the desired sequence of user, if with
Family has successively repeatedly carried out sorting operation to the programme information, then needs to carry out the data in storage device repeatedly a wide range of
Update.
Therefore, the program data operational administrative mode for being directly based upon data storage layer face of the prior art can cause to data
The frequent erasing and rewriting of storage device, cause storage device service life to shorten, and there are the danger of loss of data, while by
It is related to the update of mass data in storage device in each update, it is therefore desirable to occupy more system resource and there are longer
Processing time.
Therefore, the existing technology needs to be improved and developed.
Invention content
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, provides a kind of based on set-top box
Data processing method, system and device, by data storage and data management operations separate, solve operational administrative program letter
Cease existing the technical issues of storage device is frequently wiped and rewritten when data.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of data processing method based on set-top box, wherein including step：
A, in searching programs information, program database of the automatic structure one for storing the programme information searched, with
And corresponding structure one is for storing the concordance list of position of each programme information in the program database, and by the program
In database and concordance list storage to set-top box storage device；
B, user operation instruction is received, respective program information is obtained from the program database by the concordance list,
A temporal programme table is generated simultaneously to store the respective program information of acquisition；
C, corresponding operation is carried out to the programme information in the temporal programme table according to user operation instruction, described in update
Temporal programme table simultaneously shows programme information therein.
The data processing method based on set-top box, wherein the step B specifically includes step：
When B1, booting, the copy of a concordance list is generated in memory automatically, receive user operation instruction, according to
The copy of the concordance list obtains position of the respective program information in program database；
B2, respective program information is obtained from the program database corresponding position, generates a temporal programme table in memory
The respective program information obtained with storage.
The data processing method based on set-top box, wherein specifically include step in the step C：
C1, when the operational order of user be sorting operation instruct when, in the temporal programme table programme information carry out
Sorting operation；
C2, when the operational order of user be division operation instruct when, in the temporal programme table programme information carry out
Division operation；
C3, when the operational order of user be edit operation instruct when, in the temporal programme table programme information carry out
Edit operation；
C4, the update temporal programme table simultaneously show programme information therein.
The data processing method based on set-top box, wherein further include step after the step C：
D, the operation that record carries out the programme information in the temporal programme table is detailed, and operation detail is stored
Into pre-set log area in storage device.
The data processing method based on set-top box, wherein further include step before the step A：
Data field and log area are set in set-top box storage device in advance, and the data field is for storing the number of programs
According to library and concordance list, the log area is for storing the detail of the operation to each programme information.
The data processing method based on set-top box, wherein further include step in the step D：
When the log area writes full, the operation detail to each programme information preserved according to the log area is to described
Program database and concordance list in data field are updated, and the log area is emptied after update.
A kind of data control system based on set-top box, wherein including being located at data storage layer in storage device, Yi Jiwei
Data operation layer in memory, wherein：
The data storage layer includes a program database and a concordance list, is respectively used to the program letter that storage searches
Breath and position of each programme information in the program database；
The data operation layer obtains respective program information for receiving user operation instruction from the data storage layer, together
Mono- temporal programme tables of Shi Shengcheng and to store the programme information；It is additionally operable to according to user operation instruction to the temporal programme table
In programme information carry out corresponding operation, and the programme information in temporal programme table is shown.
The system, wherein the data operation layer is additionally operable to generate the copy of a concordance list in booting,
It can position of each programme information of quick obtaining in program database by the copy of the concordance list.
The system, wherein the data operation layer is specifically used for, right when the sorting operation for receiving user instructs
Programme information in the temporal programme table is ranked up operation；When the division operation for receiving user instructs, to described interim
Programme information in listing is grouped operation；When the edit operation for receiving user instructs, in the temporal programme table
Programme information carry out edit operation；
The data storage layer is additionally operable to, and is recorded the operation detail to each programme information and is stored to the daily record pre-established
Area, and when the log area writes full, the operation detail to each programme information preserved according to the log area is to the section
Mesh database and concordance list are updated, and empty the log area after updating.
A kind of TV-set top box, wherein use the system.
A kind of data processing method, system and device based on set-top box provided by the present invention, pass through laminated tissue
Data storage and data manipulation are separated, greatly reduce operational administrative programme information number by the mode in data of set top box library
According to when to storage device wipe and rewrite it is frequent, be conducive to extend the service life of storage device；Simultaneously without direct
The mass data in storage device is operated, the risk for losing data is reduced, improves the speed of response of user operation instruction；Separately
Outside, the update that specific programme information carries out is operated by recording, further reduces the renewal frequency to storage device.
Description of the drawings
Fig. 1 is a kind of flow chart of the embodiment of the data processing method based on set-top box of the present invention.
Fig. 2 is the schematic diagram of concordance list in a kind of embodiment of the data processing method based on set-top box of the present invention.
Fig. 3 is a kind of schematic diagram of the data operation system based on set-top box of the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Fig. 1 is referred to, Fig. 1 is a kind of flow chart of the embodiment of the data processing method based on set-top box of the present invention.This
In embodiment, the data processing method based on set-top box includes the following steps：
Step S110, in searching programs information, number of programs of the automatic structure one for storing the programme information searched
Concordance list according to library and corresponding structure one for storing position of each programme information in the program database, and will
In the program database and concordance list storage to set-top box storage device.
The program database is used to store the various information of each program, such as serverid, program category, program names,
It is automatically performed structure and storage in each program searching.The program database is made of several program storage units, each
Program storage unit equally stores all raw informations of a program as a room.In the present embodiment, the program is deposited
The sequencing that priority position of the storage unit in program database can be searched by program determines.
Preferably, concordance list described in the present embodiment is each programme information position in the program database of storage
Quick indexing table.If the program database can store N number of programme information, that is, there is N number of program storage unit, then the rope
Draw that table is corresponding also there are N number of indexing units, each indexing units store programme information depositing in the program database
Store up position number.Also, the concordance list can carry out basic classification to the program in program database, as shown in Fig. 2, such as dividing
Class is：TV-like, broadcast type, program request class etc. store TV-like program letter in the 1-A0 indexing units of the concordance list
The corresponding position in the program database is ceased, storage program request class programme information is in the section in the A0-A1 indexing units
Corresponding position in mesh database, and so on, broadcast type programme information is stored in the A1-N indexing units in the section
Corresponding position etc. in mesh database.It can further be improved by classified index and search depositing for each different type programme information
The rate that storage space is set substantially increases response and uses especially when user wishes to be managed operation to certain a kind of programme information
The rate of family instruction.
Step S120, user operation instruction is received, obtains corresponding section from the program database by the concordance list
Mesh information, while a temporal programme table is generated to store the respective program information of acquisition.When the program database store it is N number of
Programme information, the corresponding temporal programme table are a memory headrooms that can at most accommodate N number of programme information.
Step S130, corresponding operation is carried out to the programme information in the temporal programme table according to user operation instruction,
It updates the temporal programme table and programme information therein is shown.It is specially in the present embodiment：When the operation of user refers to
When order is sorting operation instruction, operation is ranked up to the programme information in the temporal programme table；When the operational order of user
When being instructed for division operation, operation is grouped to the programme information in the temporal programme table；When the operational order of user is
When edit operation instructs, edit operation is carried out to the programme information in the temporal programme table；The temporal programme table is updated again
And programme information therein is shown.
Preferably, further including step after user operates program data by step S130 in the present embodiment, record to described
The operation of each programme information is detailed in temporal programme table, and operation detail is stored to pre-set in storage device
In log area, such as record is every time to name modification, setting that programme information in the temporal programme table carries out are hidden, hobby is arranged
Deng in operation detail a to Update log.Further include that data field and day are set in the storage device in advance in the present embodiment
Will area, the data field are used to store the Update log for storing the program database and concordance list, the log area,
Also, when the log area writes full, according in the Update log to the operation detail of each programme information to the data
The program database and concordance list in area carry out corresponding update, if for example having carried out the behaviour of multiple same type to a programme information
Make, such as repeatedly have modified the name of certain program information, then according to last time operate it is detailed update the program database and
Concordance list, if having carried out a plurality of types of operations to a programme information, according to a variety of operation details recorded to the number
It is updated according to the program database and concordance list in area；And empty the log area and the Update log after the completion of update.
Preferably, reading concordance list from the data field automatically when being switched on every time, and a rope is generated in memory
Draw the copy of table, that is, establish the memory mapping of a concordance list, reexamine the log area, as log area has to certain program
Information（Such as program M）Operation note, then in the memory mapping of the corresponding update concordance list program M index value, can lead to
The memory mapping for crossing the concordance list quickly finds accurate location of the respective program in program database.
Specifically in embodiment, it is based on data manipulation method described above, user once sort to TV-like program
Operation is as follows：
21, TV-like programme information position in data warehouse is first quickly found out according to the memory mapping of the concordance list.
22, corresponding position obtains all TV-like programme informations from the program database, and is stored in memory
In temporal programme table.
23, the ordering instruction (such as press program name or serviceid carries out ascending sort) for receiving user, faces described
When listing in programme information carry out corresponding sorting operation.
24, the temporal programme table after ranking replacement is traversed to show programme information therein.Due to this operation
Only for temporal programme table, therefore the location order of the programme information in the program database and unaffected, i.e., it deposits at this time
Program database and concordance list described in storage equipment will not be updated, and the erasing of the storage device is also not present and rewrites behaviour
Make, be conducive to extend the service life of storage device, while also reducing the risk for losing data, improves and user's operation is referred to
The response speed of order.
Specifically in embodiment, it is based on data manipulation method described above, user carries out the behaviour of primary modification program M names
Steps are as follows for work：
31, the positions in program database program M are quickly found out according to the memory mapping of the concordance list.
32, corresponding position obtains the information of program M from the program database, and is stored in temporal programme table in memory
In.
33, the modification instruction for receiving user, is revised as program H by the program M in the temporal programme table, records to program
The operation of M is detailed to be simultaneously saved in the log area, such as program names M, the modified program names H before record modification, with
And the information such as time of modification operation.
34, it updates the temporal programme table and programme information therein is shown, i.e., original program M is in the updated
It is shown as program H.
Due to only being edited at this time to the programme information in temporal programme table, the program database at this time
With in concordance list still be " program M ".Only just the program database and concordance list are updated when the log area is full,
Corresponding erasing " program M " therein, is rewritten as " program H ".
Therefore the data processing method based on set-top box described in the present embodiment, by by data storage and data
Operation separates, and greatly reduces the renewal frequency of data storage layer data, decreases the erasing rewriting time to storage device
Number, therefore the time delay of response user data operational order is shortened, the danger of loss of data is reduced, equipment is extended and uses the longevity
Life shortens.
Based on above-described embodiment, the present invention also provides a kind of embodiments of the data control system based on set-top box, such as
Shown in Fig. 3, including it is located at data storage layer 10 in storage device, and the data operation layer 20 in memory, wherein：
The program database 101 and a concordance list 102 that the data storage layer 10 includes, the program database are used
In the programme information that storage searches, the concordance list is for storing position of each programme information in the program database；
Specifically as described in above-described embodiment.
The data operation layer 20 obtains corresponding program letter for receiving user operation instruction from the data storage layer
Breath, while a temporal programme table 201 is generated to store the programme information；It is additionally operable to according to user operation instruction to described interim
Programme information in listing such as is grouped, sorts, being arranged at the operations, and the programme information in temporal programme table is shown
Show.
Preferably, data operation layer 20 described in the present embodiment is also particularly useful for when the sorting operation for receiving user instructs
When, operation is ranked up to the programme information in the temporal programme table；When the division operation for receiving user instructs, to described
Programme information in temporal programme table is grouped operation；When the edit operation for receiving user instructs, to the temporal programme
Programme information in table carries out edit operation.
Preferably, the data operation layer 20 is additionally operable to generate the copy 202 of a concordance list when booting, according to institute
State position of the copy quick obtaining respective program information of concordance list in program database.
Preferably, the data storage layer 10 is additionally operable to, when programme information operates in the interim table of the program,
The operation detail is recorded to the log area pre-established, and when the log area writes full, is preserved according to the log area
The operation detail of correspondence programme information the program database and concordance list are updated, then empty the log area.Tool
Body is as described in above-described embodiment.
The present invention also provides a kind of TV-set top boxes using the data control system described above based on set-top box.
In conclusion a kind of data processing method, system and device based on set-top box provided by the present invention, pass through handle
Data of set top box library is organized as three program database, concordance list and temporal programme table levels, greatly reduces operational administrative
To the newer frequency of storage content when programme information so that programme information operation is separated with bottom data storage, simultaneously
Erasing and rewrite frequencies to storage device are further reduced by the method for Update log when being updated to specific programme information,
The danger of program data information loss is greatly reduced, while also improving user experience and extending service life of equipment.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect range.
Claims (7)
1. a kind of data processing method based on set-top box, which is characterized in that including step：
A, in searching programs information, program database of the automatic structure one for storing the programme information searched and right
The structure one answered is used to store the concordance list of position of each programme information in the program database, and by the program data
In library and concordance list storage to set-top box storage device；
B, user operation instruction is received, respective program information is obtained from the program database by the concordance list, simultaneously
A temporal programme table is generated to store the respective program information of acquisition；
C, corresponding operation is carried out to the programme information in the temporal programme table according to user operation instruction, updated described interim
Listing simultaneously shows programme information therein；
Wherein, the concordance list can carry out basic classification to the program in program database；
The step B specifically includes step：
When B1, booting, the copy of a concordance list is generated in memory automatically, user operation instruction is received, according to described
The copy of concordance list obtains position of the respective program information in program database；
B2, respective program information is obtained from the program database corresponding position, generates a temporal programme table in memory to deposit
Store up the respective program information obtained；
Further include step after the step C：
D, the operation that record carries out the programme information in the temporal programme table is detailed, and stores the operation is detailed to depositing
It stores up in equipment in pre-set log area；
Concordance list is read from pre-set data field automatically upon power-up, and generates the pair of a concordance list in memory
This, to establish the memory mapping of a concordance list, reexamines the log area, when there is the operation to programme information in log area
It records, then the corresponding index value of programme information in the memory mapping of the corresponding update concordance list.
2. the data processing method based on set-top box according to claim 1, which is characterized in that specifically wrapped in the step C
Include step：
C1, when the operational order of user be sorting operation instruct when, the programme information in the temporal programme table is ranked up
Operation；
C2, when the operational order of user be division operation instruct when, the programme information in the temporal programme table is grouped
Operation；
C3, when the operational order of user is that edit operation instructs, to the programme information in the temporal programme table into edlin
Operation；
C4, the update temporal programme table simultaneously show programme information therein.
3. the data processing method based on set-top box according to claim 1, which is characterized in that also wrapped before the step A
Include step：
Data field and log area are set in set-top box storage device in advance, and the data field is for storing the program database
And concordance list, the log area is for storing the detail of the operation to each programme information.
4. the data processing method based on set-top box according to claim 3, which is characterized in that further include in the step D
Step：
When the log area writes full, the operation detail to each programme information preserved according to the log area is to the data
Program database and concordance list in area are updated, and the log area is emptied after update.
5. a kind of data control system based on set-top box, which is characterized in that include the data storage layer in storage device,
And the data operation layer in memory, wherein：
The data storage layer includes a program database and a concordance list, be respectively used to the programme information that searches of storage and
Position of each programme information in the program database；
The data operation layer obtains respective program information for receiving user operation instruction, from the data storage layer, simultaneously
A temporal programme table is generated to store the programme information；It is additionally operable to according to user operation instruction in the temporal programme table
Programme information carries out corresponding operation, and the programme information in temporal programme table is shown；
Wherein, the concordance list can carry out basic classification to the program in program database；
The data operation layer is additionally operable to generate the copy of a concordance list in booting, passes through the copy of the concordance list
It can position of each programme information of quick obtaining in program database；
The data operation layer is additionally operable to, and is obtained respective program information from the program database corresponding position, is given birth in memory
At a temporal programme table to store the respective program information of acquisition；
The data storage layer is additionally operable to, and records the operation detail carried out to the programme information in the temporal programme table, and will
In the detailed storage to pre-set log area in storage device of the operation；
Concordance list is read from pre-set data field automatically upon power-up, and generates the pair of a concordance list in memory
This, to establish the memory mapping of a concordance list, reexamines the log area, when there is the operation to programme information in log area
It records, then the index value in the memory mapping of the corresponding update concordance list corresponding to programme information.
6. system according to claim 5, which is characterized in that the data operation layer is specifically used for, when receiving user's
When sorting operation instructs, operation is ranked up to the programme information in the temporal programme table；When the division operation for receiving user
When instruction, operation is grouped to the programme information in the temporal programme table；It is right when the edit operation for receiving user instructs
Programme information in the temporal programme table carries out edit operation；
The data storage layer is additionally operable to, and is recorded the operation detail to each programme information and is stored to the log area pre-established,
And when the log area writes full, the operation detail to each programme information preserved according to the log area is to the number of programs
It is updated according to library and concordance list, and the log area is emptied after updating.
7. a kind of TV-set top box, which is characterized in that using any systems of claim 5-6.
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| CN201210493995.0A CN102970595B (en) | 2012-11-28 | 2012-11-28 | A kind of data processing method, system and device based on set-top box |
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| CN201210493995.0A CN102970595B (en) | 2012-11-28 | 2012-11-28 | A kind of data processing method, system and device based on set-top box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1882056A (en) * | 2005-06-15 | 2006-12-20 | 联想(北京)有限公司 | Program commending method based on electronic program guide |
| CN101202862A (en) * | 2007-08-31 | 2008-06-18 | 深圳市同洲电子股份有限公司 | Method and system for generating digital television business |
| CN101271454A (en) * | 2007-03-23 | 2008-09-24 | 百视通网络电视技术发展有限责任公司 | Multimedia content association search and association engine system for IPTV |
| CN101959006A (en) * | 2010-09-25 | 2011-01-26 | 深圳市迎风传讯科技有限公司 | Set top box and method for processing programs by same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3413065B2 (en) * | 1997-07-03 | 2003-06-03 | 松下電器産業株式会社 | Program information processing device |
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2012
- 2012-11-28 CN CN201210493995.0A patent/CN102970595B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1882056A (en) * | 2005-06-15 | 2006-12-20 | 联想(北京)有限公司 | Program commending method based on electronic program guide |
| CN101271454A (en) * | 2007-03-23 | 2008-09-24 | 百视通网络电视技术发展有限责任公司 | Multimedia content association search and association engine system for IPTV |
| CN101202862A (en) * | 2007-08-31 | 2008-06-18 | 深圳市同洲电子股份有限公司 | Method and system for generating digital television business |
| CN101959006A (en) * | 2010-09-25 | 2011-01-26 | 深圳市迎风传讯科技有限公司 | Set top box and method for processing programs by same |
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