CN102695013A - Method and system for regulating volume of intelligent TV - Google Patents
Method and system for regulating volume of intelligent TV Download PDFInfo
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- CN102695013A CN102695013A CN2012101765529A CN201210176552A CN102695013A CN 102695013 A CN102695013 A CN 102695013A CN 2012101765529 A CN2012101765529 A CN 2012101765529A CN 201210176552 A CN201210176552 A CN 201210176552A CN 102695013 A CN102695013 A CN 102695013A
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Abstract
The invention disclose a method and a system for regulating the volume of an intelligent TV, which is capable of once regulating the volume of the intelligent TV from initial volume to target volume. The method comprises the following steps: aiming at a remote control signal, executing logic operation process via a micro processing unit; determining total volume increment; and regulating the output volume of the TV to be a target volume value. By adopting the method and the system for regulating the volume of the intelligent TV, the remote control signal transmitted by a remote controller is resolved via the micro processing unit in the volume regulating device, so as to determine the total volume increment, enable a volume control module to once complete the regulation to the volume, avoid repetitive operation and unnecessary medium volume playing during a conventional process of volume continuous control, and lower power consumption.
Description
Technical field
The present invention relates to the intelligent television technical field, especially a kind of intelligent television volume adjusting method and system.
Background technology
The ultrared remote control mode of the general employing of the operating and remote controlling of existing family expenses or office appliance.Adopt the device of said infra-red remote control mode to generally comprise radiating portion and receiving unit composition.Radiating portion is infrared remote controller, and receiving unit then is mounted in the infrared receiving module in the electrical equipment.
In general, the remote controller of electrical equipment generally comprises remote controller input module, circuit, and infrared transmission module.The main element of said outer transmitter module is an infrarede emitting diode, and it is special diode, adds certain voltage at the infrarede emitting diode two ends, just can send infrared ray.Launching ultrared process is that binary signal is modulated into a series of burst signals, launches through said infrared diode.Comprise infrared remote receiver and demodulator circuit in the infrared receiving module in the electrical equipment.Through the infrared signal that said infrared remote receiver receives get into that said demodulator circuit amplifies, said control signal is carried out in output after the filtering, demodulation.
Use a teleswitch in the prior art television set is carried out volume control; When the user pressed volume key, the remote signal sending module of remote controller sent remote signal, after the remote control signal receiving module of television set receives remote signal; Through resolving, obtain volume regulating command and related volume value; TV demonstrates volume adjustment interface and sends corresponding volume value and give volume control module; Volume control module is at first closed outside sound and is put passage, and changes into volume value to write after the corresponding value of register and open outside sound behind the register and put passage; Volume control module will be accomplished result notification TV applications interface; The interface shows corresponding progress bar and numeric state after receiving information.The wave volume key of remote controller adopt by mode touch, need continuous button when adjusting volume continuously, transfer to dbjective state until wave volume.When needs increase the television set output volume, whenever increase key by a volume, then the output volume of television set increases by 1, makes the television set output volume increase n like needs, thereby initial volume is transferred to the target volume, then need increase key by n volume.Simultaneously; Owing to whenever press primary key, need repeat once whole volume regulating steps, transfer to from initial volume and then occur a plurality of centres volumes between the target volume; The volume regulating step is comparatively numerous and diverse on the one hand, and then there is certain power consumption in regulating step of every repetition; On the other hand, unnecessary middle volume is play more, can't once be adjusted to the target volume.
Summary of the invention
The technical problem that the present invention will solve provide a kind of can disposable intelligent television volume adjusting method and the system that television sound is adjusted to the target volume from the initial value volume.
For addressing the above problem, a kind of intelligent television volume adjusting method of the present invention may further comprise the steps:
1) the volume remote signal of volume is regulated in emission;
2) receive said volume remote signal, said volume remote signal is resolved, and confirm volume increment total value according to analysis result;
3) with output volume adjusting to the target volume value of television set, said target volume value is preceding volume value of adjustment and said volume increment total value sum.
Said step 2) specifically may further comprise the steps:
21) receive said volume remote signal, and preserve the represented volume increment size of volume remote signal that receives first;
22) judge whether receive new volume remote signal in the preset time t; If then get into step 23); If the volume increment size that then will preserve is confirmed as said volume increment total value not;
23) volume increment size that new volume remote signal is represented and the volume increment size of having preserved mutually the volume increment size of adduction after with addition preserve, and return step 22).
Said step 2) in, when receiving said volume remote signal, closes outside sound and put passage; Said step 2) afterwards, comprise that also opening said outside sound puts passage before the step 3).
A kind of intelligent television sound volume regulating system comprises remote controller and is arranged on the volume adjustment device on the intelligent TV set, and said remote controller is used for to volume adjustment device emission volume remote signal, and said volume adjustment device comprises:
Remote control signal receiving module is used to receive the volume remote signal that said remote controller sends;
Microprocessor links to each other with remote control signal receiving module, is used for remote signal is resolved, and confirms volume increment total value, and with the form of signal volume increment total value is sent to volume control module;
Volume control module receives the signal of the said volume increment of the expression total value that said microprocessor sends, and with output volume adjusting to the target volume value of television set, said target volume value for adjustment before volume value and said volume increment total value sum.
Said microprocessor comprises memory module, judging unit;
Said memory module is used to preserve the represented volume increment size of volume remote signal that receives first, and the volume increment size of having preserved with newly receive the represented volume increment size addition of volume remote signal after the volume increment size;
Said judging unit is used to judge whether receive new volume remote signal in the preset time t; If the volume increment size that new volume remote signal is represented and the volume increment size of having preserved the volume increment size of adduction after with addition are mutually preserved; If the volume increment size that then will preserve is confirmed as said volume increment total value not.
Said remote controller comprises:
Input unit is used for remote controller is regulated the volume operation;
Coding circuit electrically connects input module, but in order to be transferred to a governor circuit to corresponding recognition coding;
Governor circuit, but this recognition coding is converted into the signal that can send and sends to a remote signal sending module;
The remote signal sending module sends to signal the remote control signal receiving module of television set.
Said input unit comprises touch pad and touch signal processing module, and said touch signal processing module receives the continuous variable signal of touch location on the touch pad, generates the corresponding mobile control information, and spreads out of to coding circuit.
Said touch signal processing module comprises touch positioning unit and track generation unit.
Adopt intelligent television volume adjusting method of the present invention and system; Volume remote signal through the microprocessor in the volume adjustment device is launched remote controller is resolved; Thereby confirm volume increment total value; And then make volume control module can once accomplish volume adjusting operation, and avoided repeatedly repeating in the traditional volume continuous control process to operate and unnecessary middle volume broadcast, reduced power loss.
Description of drawings
Fig. 1 is the schematic block diagram of intelligent television sound volume regulating system among the present invention.
Fig. 2 is the flow chart of intelligent television volume adjusting method among the present invention.
Fig. 3 is for confirming the flow chart of the method for volume increment total value among the present invention
Embodiment
In order to make those skilled in the art person understand technical scheme of the present invention better, the present invention is done further detailed description below in conjunction with accompanying drawing and execution mode.
(direction of arrow is only represented annexation among the figure, not strict expression data flow) as shown in Figure 1, a kind of intelligent television sound volume regulating system of the present invention comprises remote controller and is arranged on the volume adjustment device on the intelligent TV set;
Wherein said remote controller comprises: input unit is used for remote controller is regulated the volume operation; Coding circuit electrically connects input module, but in order to be transferred to a governor circuit to corresponding recognition coding; Governor circuit, but this recognition coding is converted into the signal that can send and sends to a remote signal sending module; The remote signal sending module sends to signal the remote control signal receiving module of television set.
Said volume adjustment device comprises: remote control signal receiving module is used to receive the volume remote signal that said remote controller sends; Microprocessor links to each other with remote control signal receiving module, is used for remote signal is resolved, and confirms volume increment total value, and with the form of signal volume increment total value is sent to volume control module; Volume control module receives the signal of the said volume increment of the expression total value that said microprocessor sends, and with output volume adjusting to the target volume value of television set, said target volume value for adjustment before volume value and said volume increment total value sum.
Said microprocessor comprises memory module, judging unit; Said memory module is used to preserve the represented volume increment size of volume remote signal that receives first, and the volume increment size of having preserved with newly receive the represented volume increment size addition of volume remote signal after the volume increment size; Said judging unit is used to judge whether receive new volume remote signal in the preset time t; If the volume increment size that new volume remote signal is represented and the volume increment size of having preserved the volume increment size of adduction after with addition are mutually preserved; If the volume increment size that then will preserve is confirmed as said volume increment total value not.
Adopt the intelligent television sound volume regulating system of said structure; Be provided with microprocessor in the volume adjustment device on television set; Can realize remote signal is carried out logical operation control; The remote signal that gets in unit interval at interval can be resolved confirm a final volume increment size, thereby disposablely send control command, accomplish volume and regulate to volume control module.
Because remote controller input unit of the prior art mostly adopts button; Therefore when regulating volume significantly, need continuous button repeatedly, Given this; In the intelligent television sound volume regulating system of the present invention, the input unit on the remote controller comprises touch pad and touch signal processing module; Said touch pad comprises touch sensitive layer, and said touch signal processing module comprises touch positioning unit and track generation unit; Said touch positioning unit is connected with touch sensitive layer, obtains the touch signal of touch sensitive layer, obtains touch location according to said touch signal; Said track generation unit generates the corresponding mobile control information according to the continuous variable signal of touch location.Adopt touch pad to replace touch-tone input unit, when volume is carried out remote control,, and realize the input of volume increment size, can avoid repeating in the prior art repeatedly the input mode of button according to the touch track on touch pad through touch to touch pad.
Like Fig. 2, shown in 3, the method that adopts intelligent television sound volume regulating system of the present invention that television sound volume is regulated may further comprise the steps:
1) the volume remote signal of volume is regulated in emission;
2) receive said volume remote signal, said volume remote signal is resolved, and confirm volume increment total value according to analysis result, this step comprises:
21) receive said volume remote signal, and preserve the represented volume increment size of volume remote signal that receives first;
22) judge whether receive new volume remote signal in the preset time t; If then get into step 23); If the volume increment size that then will preserve is confirmed as said volume increment total value not;
23) volume increment size that new volume remote signal is represented and the volume increment size of having preserved mutually the volume increment size of adduction after with addition preserve, and return step 22);
3) with output volume adjusting to the target volume value of television set, said target volume value is preceding volume value of adjustment and said volume increment total value sum.
With the button remote controller is example, when needs increase the television set output volume, whenever increases key by a volume, and then the output volume of television set increases by 1, makes the television set output volume increase n like needs, and needing to press n volume increases key.
Adopt above-mentioned steps of the present invention that television sound volume is regulated, microprocessor receives the remote signal that remote control signal receiving module is sent into first, resolves and preserve this time volume increment size.
Whether have remote signal to get in the judgement time t, wherein t, for example preset t is 1 second if being the preset value that has provided, then whether this step has remote signal to get into once more for judging in 1 second.
When remote signal being arranged in 1 second once more when remote control signal receiving module is sent into microprocessor; Then microprocessor is resolved and is carried out addition with this volume increment size and with the volume increment size of storing; Draw the volume increment size summation under the current state, and preserve; Repeat this step then, promptly continue whether to have in the judgement time t remote signal to get into;
When no remote signal in 1 second once more when remote control signal receiving module is sent into microprocessor, the volume increment size summation that has then stored under the current state is volume increment total value.
After system draws this volume increment total value of regulating the volume operation, can draw the target volume value, can this target volume value be sent to volume control module.
Volume control module obtains volume adjusting command and target volume value, at first closes outside sound and puts passage, and after changing into the target volume value the corresponding value of register and write register, open outside sound and put passage; Volume control module will be accomplished result notification TV applications interface; The interface shows corresponding progress bar and numeric state after receiving information.
Claims (8)
1. intelligent television volume adjusting method may further comprise the steps:
1) the volume remote signal of volume is regulated in emission;
2) receive said volume remote signal, said volume remote signal is resolved, and confirm volume increment total value according to analysis result;
3) with output volume adjusting to the target volume value of television set, said target volume value is preceding volume value of adjustment and said volume increment total value sum.
2. intelligent television volume adjusting method according to claim 1 is characterized in that said step 2) specifically may further comprise the steps:
21) receive said volume remote signal, and preserve the represented volume increment size of volume remote signal that receives first;
22) judge whether receive new volume remote signal in the preset time t; If then get into step 23); If the volume increment size that then will preserve is confirmed as said volume increment total value not;
23) volume increment size that new volume remote signal is represented and the volume increment size of having preserved mutually the volume increment size of adduction after with addition preserve, and return step 22).
3. intelligent television volume adjusting method according to claim 1 is characterized in that, said step 2) in, when receiving said volume remote signal, close outside sound and put passage; Said step 2) afterwards, comprise that also opening said outside sound puts passage before the step 3).
4. an intelligent television sound volume regulating system comprises remote controller and is arranged on the volume adjustment device on the intelligent TV set, and said remote controller is used for it is characterized in that to volume adjustment device emission volume remote signal said volume adjustment device comprises:
Remote control signal receiving module is used to receive the volume remote signal that said remote controller sends;
Microprocessor links to each other with remote control signal receiving module, is used for remote signal is resolved, and confirms volume increment total value, and with the form of signal volume increment total value is sent to volume control module;
Volume control module receives the signal of the said volume increment of the expression total value that said microprocessor sends, and with output volume adjusting to the target volume value of television set, said target volume value for adjustment before volume value and said volume increment total value sum.
5. intelligent television sound volume regulating system as claimed in claim 4 is characterized in that,
Said microprocessor comprises memory module, judging unit;
Said memory module is used to preserve the represented volume increment size of volume remote signal that receives first, and the volume increment size of having preserved with newly receive the represented volume increment size addition of volume remote signal after the volume increment size;
Said judging unit is used to judge whether receive new volume remote signal in the preset time t; If the volume increment size that new volume remote signal is represented and the volume increment size of having preserved the volume increment size of adduction after with addition are mutually preserved; If the volume increment size that then will preserve is confirmed as said volume increment total value not.
6. intelligent television sound volume regulating system as claimed in claim 4 is characterized in that, wherein said remote controller comprises:
Input unit is used for remote controller is regulated the volume operation;
Coding circuit electrically connects input module, but in order to be transferred to a governor circuit to corresponding recognition coding;
Governor circuit, but this recognition coding is converted into the signal that can send and sends to a remote signal sending module;
The remote signal sending module sends to signal the remote control signal receiving module of television set.
7. like the said intelligent television sound volume regulating system of claim 6; It is characterized in that; Said input unit comprises touch pad and touch signal processing module; Said touch signal processing module receives the continuous variable signal of touch location on the touch pad, generates the corresponding mobile control information, and spreads out of to coding circuit.
8. like the said intelligent television sound volume regulating system of claim 7, it is characterized in that said touch signal processing module comprises touch positioning unit and track generation unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210176552.9A CN102695013B (en) | 2012-05-31 | 2012-05-31 | Intelligent television volume adjusting method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210176552.9A CN102695013B (en) | 2012-05-31 | 2012-05-31 | Intelligent television volume adjusting method and system |
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| Publication Number | Publication Date |
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| CN102695013A true CN102695013A (en) | 2012-09-26 |
| CN102695013B CN102695013B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210176552.9A Expired - Fee Related CN102695013B (en) | 2012-05-31 | 2012-05-31 | Intelligent television volume adjusting method and system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795949A (en) * | 2014-01-14 | 2014-05-14 | 四川长虹电器股份有限公司 | Control terminal, device terminal and system for adjusting volume of device terminal |
| CN107371094A (en) * | 2017-08-24 | 2017-11-21 | 歌尔科技有限公司 | Volume adjusting method and device, processing equipment |
| CN111397078A (en) * | 2020-03-12 | 2020-07-10 | 珠海格力电器股份有限公司 | Parameter adjusting method and device and electrical equipment |
| CN113132779A (en) * | 2021-04-22 | 2021-07-16 | 海信视像科技股份有限公司 | Volume key message processing method and display device |
| CN113497906A (en) * | 2020-03-20 | 2021-10-12 | 海信视像科技股份有限公司 | Volume adjusting method and device and terminal |
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| US20050162569A1 (en) * | 2004-01-06 | 2005-07-28 | Sharp Laboratories Of America, Inc. | Television remote control system and method with alphanumeric input |
| CN101841677A (en) * | 2009-03-18 | 2010-09-22 | 深圳Tcl新技术有限公司 | Television set with digital volume adjustment function and implementation method thereof |
| CN201655008U (en) * | 2010-03-19 | 2010-11-24 | Tcl集团股份有限公司 | TV remote control |
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- 2012-05-31 CN CN201210176552.9A patent/CN102695013B/en not_active Expired - Fee Related
Patent Citations (3)
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| US20050162569A1 (en) * | 2004-01-06 | 2005-07-28 | Sharp Laboratories Of America, Inc. | Television remote control system and method with alphanumeric input |
| CN101841677A (en) * | 2009-03-18 | 2010-09-22 | 深圳Tcl新技术有限公司 | Television set with digital volume adjustment function and implementation method thereof |
| CN201655008U (en) * | 2010-03-19 | 2010-11-24 | Tcl集团股份有限公司 | TV remote control |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795949A (en) * | 2014-01-14 | 2014-05-14 | 四川长虹电器股份有限公司 | Control terminal, device terminal and system for adjusting volume of device terminal |
| CN107371094A (en) * | 2017-08-24 | 2017-11-21 | 歌尔科技有限公司 | Volume adjusting method and device, processing equipment |
| CN107371094B (en) * | 2017-08-24 | 2020-10-09 | 歌尔科技有限公司 | Volume adjusting method and device and processing equipment |
| CN111397078A (en) * | 2020-03-12 | 2020-07-10 | 珠海格力电器股份有限公司 | Parameter adjusting method and device and electrical equipment |
| CN111397078B (en) * | 2020-03-12 | 2021-01-15 | 珠海格力电器股份有限公司 | Parameter adjusting method and device and electrical equipment |
| CN113497906A (en) * | 2020-03-20 | 2021-10-12 | 海信视像科技股份有限公司 | Volume adjusting method and device and terminal |
| CN113132779A (en) * | 2021-04-22 | 2021-07-16 | 海信视像科技股份有限公司 | Volume key message processing method and display device |
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| Publication number | Publication date |
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| CN102695013B (en) | 2015-12-02 |
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