CN101115177B - Method and device for implementing analog television timing programme - Google Patents
Method and device for implementing analog television timing programme Download PDFInfo
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- CN101115177B CN101115177B CN2006100618226A CN200610061822A CN101115177B CN 101115177 B CN101115177 B CN 101115177B CN 2006100618226 A CN2006100618226 A CN 2006100618226A CN 200610061822 A CN200610061822 A CN 200610061822A CN 101115177 B CN101115177 B CN 101115177B
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Abstract
The invention discloses a method for realizing the simulating television timing programs, comprising the following steps: a. a timing program management module searches for a latest timing program list in a current timing program list, and makes a comparison between the scheduled playing time and the system current time of the timing program list. If the system current time comes to the scheduledplaying time, then the step b begins; or the procedure is finished: b. the timing program management module instructs the MCU to do a related processing work after reading the related information of the timing program list. By adopting the technic proposal of the invention, the simulating television which stores the electronic program table can provide the electronic program list like the digitaltelevision and realize the instance playing of the programs.
Description
Technical field
The present invention relates to TV technology, specifically, relate to the analog television program airmanship.
Background technology
Simulated television can not provide EPG (electronic program list) as Digital Television, and Digital Television needs the regular hour to the conversion of simulated television, therefore simulated television will be in the regular hour as the main mode of user's TV reception, television channel and TV programme are more and more abundanter at present, the simulated television user needs a kind of mode of program navigating equally, makes it can understand the programme information that will broadcast in advance and also selects accordingly in view of the above.
For addressing this problem, existing technical scheme is to form the analog television program database by the Internet, television set is automatically downloaded by network and is stored in the television set after upgrading programme information in the TV program database according to certain cycle, and the user finishes search and other operations to TV programme by interactive interface.
After downloading to programme information in the simulated television by certain system, generally, stored TV program schedule in the memory of television system itself, the time cycle of the TV program schedule of storage is generally a week.Generally, if not with detailed program introduction, the size of all list of television programmes is about about 1.5M.Therefore, the such memory of Flash RAM need be selected by system, so that deposit program data.
On the other hand, simulated television has been finished the search of frequency, and the E of relevant storage in system
2Among the PROM.
Because analog signal can't provide the information of any signal content, what system was unable to find out some frequency correspondences is any TV station, therefore, system need carry out the corresponding setting of simulated television frequency and TV program schedule in advance, so that can set up contact between TV station's name of TV frequency and Chinese.
Above-mentioned TV program schedule is the usefulness of having subscribed the TV programme of each time period for the user, when the user has subscribed a plurality of TV programme, how to subscribing that program manages and switch to corresponding television channel after arriving the time point that the user subscribes program, broadcasting corresponding TV programme then is prior art an open question still in system.
Summary of the invention
The method and the device thereof that the object of the present invention is to provide a kind of analog television timing programme to realize are realized the regularly problem of broadcast program to solve in simulated television.
For achieving the above object, the present invention adopts following technical scheme:
A kind of implementation method of analog television timing programme, described method comprises the steps:
A, fixed program administration module are retrieved the nearest fixed program bar in the current fixed program table, the predetermined reproduction time and the current time in system of a described nearest fixed program bar are compared, if the described current time in system arrives described predetermined reproduction time, change step b, otherwise process ends;
Indication MCU carried out relevant treatment after b, described fixed program administration module read the relevant information of described fixed program bar;
Described fixed program administration module comprises: master control module, tabulation maintenance module, transmit control module and temporary storage, wherein,
Described tabulation maintenance module upgrades the current fixed program table in the described temporary storage retrieve the program bar that fixed timing mark is arranged from described system storage after;
The described current fixed program table of described transmit control module real-time retrieval, and in advance the certain hour section sends to the master control module after reading the information of a nearest fixed program bar;
Described master control module send MCU to handle after receiving the relevant information of a described nearest fixed program bar;
Described temporary storage is used to store current fixed program table and historical fixed program table.
Wherein also comprise before the step a:
Upgrade described current fixed program table in the fixed program administration module search memory behind the program bar of newly-increased band fixed timing mark.
Wherein step b specifically comprises:
Transmit control module reads the channel that the described MCU of indication after TV station's name in the described fixed program bar switches to current channel described TV station name correspondence.
Wherein also comprise after the step b:
Described fixed program bar is saved in the historical fixed program table, and from current fixed program table, deletes.
The device that the present invention also provides a kind of analog television timing programme to realize comprises microprocessor MCU, and described device also comprises:
System storage is used for the program bar that programs stored information and user subscribe according to this information;
The fixed program administration module is used for according to the program bar of described reservation fixed program being managed;
Described fixed program administration module comprises: master control module, tabulation maintenance module, transmit control module and temporary storage, wherein,
Described tabulation maintenance module upgrades the current fixed program table in the described temporary storage retrieve the program bar that fixed timing mark is arranged from described system storage after;
The described current fixed program table of described transmit control module real-time retrieval, and in advance the certain hour section sends to the master control module after reading the information of a nearest fixed program bar;
Described master control module send MCU to handle after receiving the relevant information of a described nearest fixed program bar;
Described temporary storage is used to store current fixed program table and historical fixed program table.
After adopting technical scheme of the present invention, the simulated television of having stored electronic program list can provide electronic program list as Digital Television, and realizes the timing broadcast of program.
Description of drawings
Fig. 1 is the system block diagram of technical solution of the present invention;
Fig. 2 is the structured flowchart of fixed program administration module;
Fig. 3 is the flow chart of the described timing Play Control of the embodiment of the invention;
Fig. 4 is the flow chart that the described current fixed program table of the embodiment of the invention is set up or upgraded.
Embodiment
The system diagram of the embodiment of the invention as shown in Figure 1, mainly be to have increased the fixed program administration module with the difference of existing simulated television, be used for realizing management to fixed program, in addition, stored the TV program schedule described in the background technology in the system storage, be used for obtaining the programme information that will broadcast and subscribing program according to this information for the user, the user also is stored in this system storage according to the information of the program booking that this program log carries out.
The concrete structure of fixed program administration module wherein as shown in Figure 2, the fixed program administration module comprise the master control module, the tabulation maintenance module, transmit control module and temporary storage.
Wherein, when start retrieval from system storage of tabulation maintenance module the listing of fixed timing mark is arranged and form current fixed program table be stored in the temporary storage (list of television programmes wherein can by television system by the private server of network from the Internet download time span be the list of television programmes in a week, also can be with artificial mode, utilize movable storage device similar list of television programmes data to be sent to TV, and all store in the memory of system) such as USB flash disk.Simultaneously, carry out the system storage data read at a certain time interval, find behind the new listing that has fixed timing mark current fixed program table to be upgraded.
Current fixed program table in the transmit control module real-time retrieval temporary storage, and in advance the certain hour section reads the information of a nearest fixed program bar, and send to the master control module, information comprises program start time and TV station's name, the master control module send MCU to handle this information, after MCU receives this information, to compare program start time in the described information and current time in system, arrived program start time as the current time, just send one and change platform message to the master control module, system carries out operations such as channel replacing then, so just automatically channel is switched to the desired channel of fixed program to watch program, be played the fixed program bar that control module reads and remain in the historical fixed program table, and from current fixed program table, delete.Simultaneously, send out a control signal and give memory, be used to remove the fixed timing mark symbol of this program bar correspondence.
Temporary storage is used to store current fixed program table and the historical order table that regularly connects, and historical fixed program table only keeps the content in the certain hour length, remaining content deletion.Current time recording table and historical time recording table content all comprise: TV station's name under program start time and the program.
Regularly the flow process of Play Control is as shown in Figure 3:
1, the nearest fixed program bar in the current fixed program table in the transmit control module retrieval temporary storage;
2, write down the reproduction time of this fixed program bar;
3, the reproduction time and the current time in system of this fixed program bar are compared;
If 4 system times arrive the play time of this fixed program bar, change step 5, otherwise change step 3;
5, read this fixed program bar relevant information;
6, send MCU to handle by the master control module;
7, this fixed program bar is stored in the historical fixed program table and it is deleted the back change step 1 from current fixed program table;
8, reporting system memory;
9, MCU is with the fixed timing mark deletion of corresponding program bar in the system storage.
The flow process that current fixed program table is safeguarded is as shown in Figure 4:
1, the tabulation maintenance module is retrieved the listing of fixed timing mark from system storage;
2, judge whether current fixed program table is arranged in the temporary storage,, change step 3, otherwise change step 5 if having;
3, the listing that has fixed timing mark in record in the current fixed program table in the temporary storage and the system storage is compared;
4, the newly-increased fixed program bar of record in current fixed program table;
5, all fixed program bars of record in current fixed program table;
6, will write down the result is stored in the temporary storage;
7, change step 1 in the back at interval through certain hour.
Claims (5)
1. the implementation method of an analog television timing programme is characterized in that, described method comprises the steps:
A, fixed program administration module are retrieved the nearest fixed program bar in the current fixed program table, the predetermined reproduction time and the current time in system of a described nearest fixed program bar are compared, if the described current time in system arrives described predetermined reproduction time, change step b, otherwise process ends;
Indication MCU carried out relevant treatment after b, described fixed program administration module read the relevant information of described fixed program bar;
Described fixed program administration module comprises: master control module, tabulation maintenance module, transmit control module and temporary storage, wherein,
Described tabulation maintenance module upgrades the current fixed program table in the described temporary storage retrieve the program bar of fixed timing mark from system storage after;
The described current fixed program table of described transmit control module real-time retrieval, and in advance the certain hour section sends to the master control module after reading the information of a nearest fixed program bar;
Described master control module send MCU to handle after receiving the relevant information of a described nearest fixed program bar;
Described temporary storage is used to store current fixed program table and historical fixed program table.
2. method according to claim 1 is characterized in that, wherein also comprises before the step a:
Upgrade described current fixed program table in the fixed program administration module searching system memory behind the program bar of newly-increased band fixed timing mark.
3. method according to claim 1 is characterized in that, wherein step b specifically comprises:
Transmit control module reads the channel that the described MCU of indication after TV station's name in the described fixed program bar switches to current channel described TV station name correspondence.
4. method according to claim 1 is characterized in that, wherein also comprises after the step b:
Described fixed program bar is saved in the historical fixed program table, and from current fixed program table, deletes.
5. the device that analog television timing programme is realized comprises microprocessor MCU, it is characterized in that described device also comprises:
System storage is used for the program bar that programs stored information and user subscribe according to this information;
The fixed program administration module is used for according to the program bar of described reservation fixed program being managed;
Described fixed program administration module comprises: master control module, tabulation maintenance module, transmit control module and temporary storage, wherein,
Described tabulation maintenance module upgrades the current fixed program table in the described temporary storage retrieve the program bar that fixed timing mark is arranged from described system storage after;
The described current fixed program table of described transmit control module real-time retrieval, and in advance the certain hour section sends to the master control module after reading the information of a nearest fixed program bar;
Described master control module send MCU to handle after receiving the relevant information of a described nearest fixed program bar;
Described temporary storage is used to store current fixed program table and historical fixed program table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100618226A CN101115177B (en) | 2006-07-25 | 2006-07-25 | Method and device for implementing analog television timing programme |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006100618226A CN101115177B (en) | 2006-07-25 | 2006-07-25 | Method and device for implementing analog television timing programme |
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| CN101115177A CN101115177A (en) | 2008-01-30 |
| CN101115177B true CN101115177B (en) | 2011-08-31 |
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| CN2006100618226A Expired - Fee Related CN101115177B (en) | 2006-07-25 | 2006-07-25 | Method and device for implementing analog television timing programme |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101753791A (en) * | 2010-01-06 | 2010-06-23 | 康佳集团股份有限公司 | Prompt system for program playing on schedule |
| CN102170590B (en) * | 2010-02-26 | 2015-12-09 | 康佳集团股份有限公司 | Television set intelligently control system and control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115942A (en) * | 1993-12-28 | 1996-01-31 | 大宇电子株式会社 | Method for automatic reservation tuning for broadcastiong receiver and device therefor |
| US6323911B1 (en) * | 1995-10-02 | 2001-11-27 | Starsight Telecast, Inc. | System and method for using television schedule information |
| CN1373421A (en) * | 2002-04-12 | 2002-10-09 | 姜天露 | Method for display TV programs list and booking programs |
| CN1662059A (en) * | 2004-02-26 | 2005-08-31 | 联想(北京)有限公司 | Method of prompting programs played in advance when channel being changed |
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2006
- 2006-07-25 CN CN2006100618226A patent/CN101115177B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115942A (en) * | 1993-12-28 | 1996-01-31 | 大宇电子株式会社 | Method for automatic reservation tuning for broadcastiong receiver and device therefor |
| US6323911B1 (en) * | 1995-10-02 | 2001-11-27 | Starsight Telecast, Inc. | System and method for using television schedule information |
| CN1373421A (en) * | 2002-04-12 | 2002-10-09 | 姜天露 | Method for display TV programs list and booking programs |
| CN1662059A (en) * | 2004-02-26 | 2005-08-31 | 联想(北京)有限公司 | Method of prompting programs played in advance when channel being changed |
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