CN101790027A - Writing method of sequence number of set top box - Google Patents
Writing method of sequence number of set top box Download PDFInfo
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- CN101790027A CN101790027A CN201010110538A CN201010110538A CN101790027A CN 101790027 A CN101790027 A CN 101790027A CN 201010110538 A CN201010110538 A CN 201010110538A CN 201010110538 A CN201010110538 A CN 201010110538A CN 101790027 A CN101790027 A CN 101790027A
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- top box
- sequence number
- card
- smart card
- set top
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Abstract
The invention relates to the technical field of set top boxes, in particular to a writing method of sequence numbers of the set top box. The method comprises the following steps of: sequentially storing the sequence numbers of the set top box into a smart card; arranging a corresponding card-reading interface on the set top box; inserting the smart card into a card-reading interface of the set top box and reading the current sequence number by the set top box and storing to a FLASH memory; and replacing the sequence number in the smart card, continuously inserting the card and reading the card until the process is finished. In the actual application, the smart card which has the same type with an authorization card matched with the set top box and supports the same communication mode is adopted. The invention has the advantages that the writing method of the sequence number is simple and fast, the smart card finishes progressive increase or progressive decrease of the sequence numbers by itself without manual operation; the accuracy of writing the sequence number is ensured and rewriting, miss in writing, and the like are effectively avoided; and the traditional authorization card interface of the set top box can be directly utilized in the method without increasing the hardware cost of the set top box.
Description
Technical field
The present invention relates to the TV set-top box technical field, be meant that specifically being used to of storing in the set-top box discern the writing mode of the sequence number of each set-top box.
Background technology
When dispatching from the factory, set-top box all wants writing sequence number, so that each set-top box is distinguished, so that follow-up empowerment management, upgrade service, the pairing of machine card etc.Sequence number is stored in the set-top box f1ash memory, the corresponding unique sequence number of set-top box.Usually, the writing mode of sequence number is the mode that writes set-top box by the computer scanning bar code again, this operation sequence more complicated, inefficiency.Also having a kind of mode is to write by simulator is manual, because simulator does not have self-checking function, writes accuracy and is subjected to man's activity bigger in this mode, mistake often occurs and situation such as writes, rewrites or fail to write, and cause trouble to the user, and it is also very low to write efficient.
Summary of the invention
Technical problem to be solved by this invention provide a kind of fast, the method for writing sequence number in set-top box accurately.
For solving the problems of the technologies described above, the technical scheme that the present invention realizes is: a kind of writing method of sequence number of set top box the steps include:
(1) card reading interface is set on set-top box, sequence number of set top box to be written is pre-stored in the corresponding intelligent card;
(2), read in the card current sequence number and store the FLASH memory into by set-top box with smart card insertion machine top box card reading interface;
(3) change sequence number of set top box to be written in the smart card, will block next set-top box of insertion and realize that sequence number writes; Circulation successively.
Preferably, described smart card is the authorization card smart card similar, that support identical communication mode supporting with set-top box.
The present invention compared with prior art, beneficial effect is:
1) wiring method of described sequence number of set top box is simple, and is quick, can improve greatly to write efficient;
2) finish progressively increasing of sequence number by smart card self in the described method or successively decrease, unmannedly be operation, guarantee the accuracy of writing sequence number, effectively avoid rewriteeing, fail to write etc.;
3) described method can directly utilize set-top box to have the authorization card interface now, need not to increase the top-set hardware cost.
Embodiment
Below in conjunction with technical solution of the present invention is described in further detail:
The present invention is directed to the problem that sequence number of set top box writing mode efficient is low in the prior art, accuracy rate is low, proposed a kind of can be fast, the accurate method of writing sequence number.
Described method step is:
(1) card reading interface is set on set-top box, sequence number of set top box to be written is pre-stored in the corresponding intelligent card;
(2), read in the card current sequence number and store the FLASH memory into by set-top box with smart card insertion machine top box card reading interface;
(3) change sequence number of set top box to be written in the smart card, will block next set-top box of insertion and realize that sequence number writes; Circulation successively.
This method promptly is provided with a smart card, the sequence number that writes set-top box is in advance deposited in this card, be arranged in order according to a certain order at the card sequence number, the CPU master control device of described smart card is after detecting the operation of plug-in card Card Reader each time, with sequence number increasing or decreasing in order, make next sequence number become current needs and be output the object that writes set-top box, by the replacing of smart card CPU control sequence number, can guarantee accuracy, prevent mistakes such as the mistake of sequence number is write, fail to write.Described smart card can adopt the radio-frequency card of present technology comparative maturity, adopts computer equipment that sequence number is prestored in the card.
This method can be provided with a card reading interface separately on set-top box, optimal way is to utilize the existing authorization card interface of set-top box, and smart card adopts the authorization card smart card similar, that support identical communication mode supporting with set-top box.Need not to increase the hardware cost of set-top box like this, only need in the set-top box program, to increase and read smart card and the function that the data of reading in write the FLASH memory space of appointment is got final product.
Several below the mode that deposits sequence number in to described smart card in the step of the present invention (1) also can adopt:
Deposit a plurality of sequence numbers in described smart card simultaneously in order, every after set-top box successfully writes a sequence number, will block next sequence number of stored as sequence number to be written by smart card self control; Perhaps,
Deposit a sequence number in described smart card, success is after set-top box writes this sequence number, and the sequence number that will be blocked stored by the control of smart card own is replaced by new sequence number to be written; Perhaps, deposit a sequence number in described smart card, success is after set-top box writes this sequence number, and the sequence number that will be blocked stored by set-top box control is replaced by new sequence number to be written.
The foregoing description is a preferred implementation of the present invention, and in addition, the present invention can also have other implementations.That is to say that under the prerequisite that does not break away from the present invention's design, any conspicuous replacement also should fall within protection scope of the present invention.
Claims (7)
1. writing method of sequence number of set top box the steps include:
(1) card reading interface is set on set-top box, sequence number of set top box to be written is pre-stored in the corresponding intelligent card;
(2), read in the card current sequence number and store the FLASH memory into by set-top box with smart card insertion machine top box card reading interface;
(3) change sequence number of set top box to be written in the smart card, will block next set-top box of insertion and realize that sequence number writes; Circulation successively.
2. writing method of sequence number of set top box according to claim 1 is characterized in that: described smart card is the authorization card smart card similar, that support identical communication mode supporting with set-top box.
3. writing method of sequence number of set top box according to claim 2 is characterized in that: described card reading interface is a set-top box authorization card interface.
4. writing method of sequence number of set top box according to claim 1, it is characterized in that: described step deposits a plurality of sequence numbers in described smart card in (1) in order simultaneously, every after set-top box successfully writes a sequence number, will block next sequence number of stored as sequence number to be written by smart card self control.
5. writing method of sequence number of set top box according to claim 1, it is characterized in that: described step deposits a plurality of sequence numbers in described smart card in (1) in order simultaneously, every after set-top box successfully writes a sequence number, will block next sequence number of stored as sequence number to be written by set-top box control.
6. writing method of sequence number of set top box according to claim 1, it is characterized in that: described step deposits a sequence number in described smart card in (1), success is after set-top box writes this sequence number, and the sequence number that will be blocked stored by the control of smart card own is replaced by new sequence number to be written.
7. writing method of sequence number of set top box according to claim 1, it is characterized in that: described step deposits a sequence number in smart card in (1), success is after set-top box writes this sequence number, and the sequence number that will be blocked stored by set-top box control is replaced by new sequence number to be written.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010110538A CN101790027A (en) | 2010-02-05 | 2010-02-05 | Writing method of sequence number of set top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010110538A CN101790027A (en) | 2010-02-05 | 2010-02-05 | Writing method of sequence number of set top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101790027A true CN101790027A (en) | 2010-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010110538A Pending CN101790027A (en) | 2010-02-05 | 2010-02-05 | Writing method of sequence number of set top box |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014303A (en) * | 2010-12-14 | 2011-04-13 | 康佳集团股份有限公司 | Method for recovering serial number of set-top box and set-top box |
| CN102231852A (en) * | 2011-05-06 | 2011-11-02 | 深圳市九洲电器有限公司 | Method and device for programming serial number of set-top box |
| CN102522119A (en) * | 2011-12-14 | 2012-06-27 | 广东长虹电子有限公司 | Method and digital device for intelligently burning HDCP (High-bandwidth Digital-content Copy Protection) KEY |
| CN102572561A (en) * | 2010-12-08 | 2012-07-11 | 康佳集团股份有限公司 | Automatic programing method and system for serial numbers of set-top box |
| CN104079994A (en) * | 2014-07-07 | 2014-10-01 | 四川金网通电子科技有限公司 | Authorization system and method based on set top box card-free CA |
| CN106671608A (en) * | 2017-01-03 | 2017-05-17 | 珠海艾派克微电子有限公司 | Serial number regulating method and device, consumable chip and imaging box |
| CN107613406A (en) * | 2017-09-27 | 2018-01-19 | 深圳市九洲电器有限公司 | A kind of set top box number of writing method and system |
-
2010
- 2010-02-05 CN CN201010110538A patent/CN101790027A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572561A (en) * | 2010-12-08 | 2012-07-11 | 康佳集团股份有限公司 | Automatic programing method and system for serial numbers of set-top box |
| CN102572561B (en) * | 2010-12-08 | 2015-08-19 | 康佳集团股份有限公司 | The method and system of the automatic programming of a kind of sequence number of set top box |
| CN102014303A (en) * | 2010-12-14 | 2011-04-13 | 康佳集团股份有限公司 | Method for recovering serial number of set-top box and set-top box |
| CN102014303B (en) * | 2010-12-14 | 2015-07-29 | 康佳集团股份有限公司 | A kind of sequence number of set top box restoration methods and Set Top Box |
| CN102231852A (en) * | 2011-05-06 | 2011-11-02 | 深圳市九洲电器有限公司 | Method and device for programming serial number of set-top box |
| CN102231852B (en) * | 2011-05-06 | 2014-05-28 | 深圳市九洲电器有限公司 | Method and device for programming serial number of set-top box |
| CN102522119A (en) * | 2011-12-14 | 2012-06-27 | 广东长虹电子有限公司 | Method and digital device for intelligently burning HDCP (High-bandwidth Digital-content Copy Protection) KEY |
| CN104079994A (en) * | 2014-07-07 | 2014-10-01 | 四川金网通电子科技有限公司 | Authorization system and method based on set top box card-free CA |
| CN106671608A (en) * | 2017-01-03 | 2017-05-17 | 珠海艾派克微电子有限公司 | Serial number regulating method and device, consumable chip and imaging box |
| CN106671608B (en) * | 2017-01-03 | 2018-07-24 | 珠海艾派克微电子有限公司 | A kind of sequence number method of adjustment, device, consumable chip and imaging cartridge |
| CN107613406A (en) * | 2017-09-27 | 2018-01-19 | 深圳市九洲电器有限公司 | A kind of set top box number of writing method and system |
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Application publication date: 20100728 |