CN1402157A - Method for quick search by universal remote controller and remote controller thereby - Google Patents
Method for quick search by universal remote controller and remote controller thereby Download PDFInfo
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- CN1402157A CN1402157A CN01127730A CN01127730A CN1402157A CN 1402157 A CN1402157 A CN 1402157A CN 01127730 A CN01127730 A CN 01127730A CN 01127730 A CN01127730 A CN 01127730A CN 1402157 A CN1402157 A CN 1402157A
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Abstract
A fast search method for universal remote controller is characterized by that the encoded data for different keys of remote controller, which are associated with different models of different equipment, are prestored in the remote controller. It includes such steps as determining the format and user code in encoded data by non-correlation search, determining the key codes by correlation search, and prestoring them. It can quickly find the code associated with equipment to be searched.
Description
Technical field
The present invention relates to the remote control coding technical field, be specifically related to carry out multiple electrical equipment the telepilot of remote control, more particularly, relate to and a kind ofly can find rapidly from universal telepilot that to need the remote control equipment code be the method for fast searching of remote control coding data and the universal remote control that uses this method.
Background technology
In the prior art, for realizing concentrated remote control to various electrical equipment, used a kind of so-called universal remote control that can carry out remote control to multiple electrical equipment, this universal remote control is with various device such as TV, VCR, CABLE, SATELLITE, CD, LD, DVD, VCD, TAPE, the code-group of TURNER etc. pre-deposits in the telepilot MCU chip, for making telepilot can control more equipment, generally be the different plates of in MCU, packing into as much as possible, different types of remote control code, each group remote control code can be to a kind of concrete brand, model, the electrical equipment of kind carries out remote control, each group remote control code is like this represented with a unique numbering, need the equipment at oneself after the user buys back home, the numbering of searching its corresponding remote control code is perhaps finished setting to telepilot by direct input code numbering and is referred to as code method is set; Perhaps attempt the setting that each code-group is finished universal remote control one by one in proper order by being called the code search method.Above-mentioned code setting and searching method for the telepilot that has only preset tens groups of codes, use and do not have too big inconvenience; But if preset hundreds of remote control code group in telepilot, and the user fails to use the code method to set up that success is set, and then can seem too slow with the existing code search method of order one by one, brings very big inconvenience to the user.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of method for fast searching of general remote controller is provided, can in the general remote controller that has preset hundreds and thousands of code-group, find the code that needs remote control equipment rapidly, search time can be shortened than prior art searching method, make being provided with of universal telepilot faster and more convenient, another technical matters that the present invention will solve is, a kind of universal remote control that uses above-mentioned searching method is provided, make people when using this telepilot, enjoying the multi-functional while, the difficulty that is not provided with realizes more convenient and more effective remote control to multiple electrical equipment.
The technical scheme that the present invention solves the problems of the technologies described above is, construct a kind of method for fast searching of general remote controller, prestore the coded data of the remote controller key that is applicable to various brands, various device, various models in general remote controller, described coded data comprises that form, user code and keyboard-coding are function code.As long as form and user code are correct in the coded data that controlled electric appliance is received, and function code is when not necessarily correct, this equipment i.e. reaction to some extent, can realize extensive search fast in view of the above, after having determined form and user code, carry out searching of function code again, find the remote control coding group that is fit to more, thereby can improve search efficiency greatly.In view of the above, method for fast searching provided by the invention may further comprise the steps:
Determine form and user code in the coded data by non-related search;
Determine best keyboard-coding in the coded data by relevant search;
If the coded data that obtains by non-related search has effect to institute's control equipment but is undesirable, then further carry out relevant search, if the coded data that obtains meets the requirements, the coded data that above step is definite is stored as the current selection of described each keyboard-coding of general remote controller.
In above-mentioned method for fast searching, describedly determine that by non-related search form and user code in the coded data may further comprise the steps according to general remote controller provided by the invention:
After the non-related search button is pressed the beginning non-related search, from the described keyboard-coding database that prestores, choose automatically and send in proper order and comprise different-format, (function code also has the different user sign indicating number, only get a kind of, coded data down together), when the encoded data signal of telepilot transmission produces response and is not pressed Pause key on controlled device, continuation is chosen and is sent next group and comprises different-format from the described keyboard-coding database that prestores, the coded data of different user sign indicating number, on controlled device, produce response and when being pressed Pause key up to the coded data that is sent, in the described telepilot the current form that works and user code and function code are kept in.
In above-mentioned method for fast searching according to general remote controller provided by the invention, it is characterized in that, described order sends the coded data that comprises different-format, different user sign indicating number, is included in to be interrupted the step of a time to wait for that Pause key is pressed between twice transmission.
In above-mentioned method for fast searching according to general remote controller provided by the invention, it is characterized in that, described order sends the coded data that comprises different-format, different user sign indicating number, may further comprise the steps, when having searched for the coded data of all different-formats, different user sign indicating number, the coded data of Fa Songing is when repeating primary beginning data next time, the indication that produces sound or light.
In above-mentioned method for fast searching according to general remote controller provided by the invention, it is characterized in that, in the described of short duration gap between twice transmission, when having a Pause key to be pressed, the indication that also produces sound or light.
In above-mentioned method for fast searching according to general remote controller provided by the invention, it is characterized in that, describedly determine that by relevant search the keyboard-coding in the coded data may further comprise the steps:
After pressing the relevant search button, from the described keyboard-coding database that prestores, choose and have described temporary form group coding data identical with user code, when attempting each button of telepilot, one group of corresponding codes data is sent to when failing all to respond correct function behind the controlled device, press " next select " or and the multiplexing button of other key, from the described keyboard-coding database that prestores, choose next group and have described temporary form and user code but the coded data of difference in functionality, on controlled device, respond out correct or best up to the corresponding coded data that sends out) during function, finish search, coded data is saved as current format, user code and keyboard-coding group.
In above-mentioned method for fast searching, it is characterized in that described each button of trial telepilot is to launch a plurality of coded datas corresponding with remote controller key in order according to general remote controller provided by the invention.
In above-mentioned method for fast searching according to general remote controller provided by the invention, it is characterized in that, described when the corresponding codes data send to controlled device in the group coding data, the also cue of generation sound or light.
In above-mentioned method for fast searching according to general remote controller provided by the invention, it is characterized in that, described next selection key can be a key or and the multiplexing or several key combinations of other key, or any button beyond key.
A kind of multifunctional remote controlller that uses above-mentioned method for fast searching, it is characterized in that comprise 9 on equipment key, 1 and 64 function keys of SET key in the described telepilot, described 9 equipment keys are respectively TV1, TV2, TV3, VCR1, VCR2, SAT/CBL, CBL/SAT, AUX1, AUX2 equipment key.
Implement the method for fast searching and the universal remote control of general remote controller provided by the invention, the coded data that sets in the telepilot is made of form, user code and button (function code) coding, constantly (only searches different-format in the current device scope by the non-related search mode; Same format, but the different user sign indicating number) launch POWER or PLAY signal in next group code, therefore, way of search of the present invention can find the code of can work (responding) quickly, be used relevant search mode (only selecting the code character of same format, same subscriber sign indicating number in the search current device scope) again, can only from first to last search for by the code order compared with common universal remote control, improve search efficiency greatly, save the time.
Embodiment
In method for fast searching provided by the invention, coded data is made of form, user code and function button code, and searching method of the present invention adopts non-related search (only to search different-format in the current device scope; Same format but different user sign indicating number) and relevant search (only selecting the code character of same format, same subscriber sign indicating number in the search current device scope), realize search fast.
The array mode that now is pre-stored in the coded message among the telepilot MCU is described as follows: code 001 form 1+ user code 1+ function code character 1 code 002 form 1+ user code 1+ function code character 2 codes 003 form 1+ user code 1+ function code character 3 codes 010 form 1+ user code 2+ function code character 1 code 011 form 1+ user code 2+ function code character 2 codes 012 form 1+ user code 2+ function code character 3
... code 026 form 1+ user code 3+ function code character 1 code 027 form 1+ user code 3+ function code character 2 codes 028 form 1+ user code 3+ function code character 3
... code 035 form 2+ user code 1+ function code character 1 code 036 form 2+ user code 1+ function code character 2 codes 037 form 2+ user code 1+ function code character 3
... code 060 form 2+ user code 2+ function code character 1 code 061 form 2+ user code 2+ function code character 2 codes 062 form 2+ user code 2+ function code character 3
......
Form m+ user code n+ function code character I
The non-related search mode is promptly only searched for different-format in the current device scope; Or same format but the coded data of different user sign indicating number; For example, can launch the POWER signal in next group code, 001,010,026,035,060 search in order, and general general remote controller is from the beginning to the end, 001,002,003,004,005.。。。。。Sequential search.Therefore, the non-related search method can find the code that controlled device can be worked quickly, is used the relevant search mode, thereby finds the most satisfied code very soon.One group of code is only selected in non-related search in the code of same format, same subscriber sign indicating number.The code devices of seeing which set type works, and then finds optimal that group code with relevant search.Searched " non-related search mode " mode one time, LED1 dodges, withdraws from non-related search automatically.
When in non-related search, if any key of pushing except that SET can stop search midway, and the LED1 in the telepilot constantly glimmers, and is in the Power code-group of last emission, and all keys can normally use.
When relevant search, telepilot constantly sends encoded digital information, if form 1,2 pairs of equipment of user code work, MCU then only searches for the code in form 1, the user code 2, and promptly 010,011,012....... also can find optimal that group very soon.
Below in conjunction with the concrete search operation process of the telepilot of the embodiment of the invention, further specify the search principle of the inventive method.
One, the explanation of each function button in the telepilot:
1) keyboard totally 74 keys: wherein the equipment key is 9,1 on SET key; Other 64 keys are function key.
2) TV comprises TV1, TV2, three equipment keys of TV3, and code character is numbered by 001.
3) VCR comprises two equipment keys of VCR1, VCR2, and code character is numbered by 001.
4) CBL, SAT comprise two equipment keys of SAT/CBL, CBL/SAT, and code character is numbered by 001.
5) AUX comprises two equipment keys of AUX1, AUX2, built-in DVD, VCD, CD, LD, TAPE, AMPLIFIER (amplifier), TUNER codes such as (radio reception heads).Two, remote control coding setting and searching method
1, consider compatibility, in the telepilot of the embodiment of the invention, provide direct input code mode simultaneously, process is as follows:
A, in delivery-attached manuals, find the equipment brand code that desire is set,
B, press " SET+ equipment key " simultaneously, LED1 is bright.
C, the three figure place codes of one of importing under the brand in regular turn (pushing numerical key) exist as code, and LED1 goes out, the completion code setting, and all keys can normally use;
D, if input error is as exceeding Serial Number Range, the LED flicker is also kept the state of setting twice, can re-enter code character; No key is pressed automatically and is withdrawed from 10 seconds, state before recovering.
Annotate: after depressing numerical key, LED extinguishes thereupon, to show efficient in operation.
Whether e, the telepilot that has a try operate as normal, and undesirable as not working or working, c re-enters next the group code under the same brand set by step.
Button is still undesirable if f equipment responds, and also can push " SET+7 " or " R " key simultaneously, changes " relevant search " over to,
Not according to any key, promptly withdraw from and preserve current code automatically in g, 30 seconds.
2, the method for fast searching of realizing with automated manner of the present invention
At first, (only search different-format in the current device scope by the non-related search mode; Same format but different user sign indicating number; Launch the POWER signal (also can be other function key code) in next group code, can find the code that to work quickly, be used relevant search, can find one group of the most satisfied code very soon.
Searched one time " non-related search mode ", LED dodges, withdraws from automatically.Any key of midway pushing except that SET stops, and LED constantly glimmers, and is in the code-group of last emission, and all keys can normally use, and can change the search direction by " SET " midway.
Button is still undesirable if equipment responds, and pushes " SET+7 " key again and changes " relevant search mode " over to; Do not have button 30 seconds and withdraw from automatically, and preserve current code character.
Then, can carry out the related pattern way of search: the code character of promptly only selecting the difference in functionality sign indicating number of same format, same subscriber sign indicating number in the search current device scope.Specific operation process is as follows:
A, press " SET+7 " key or R key, LED constantly glimmers, and promptly enters relevant search;
Push b, this moment the POWER key, current code character skips to the same format under the current device, next group code of same subscriber sign indicating number.
Annotate: only can down jump by the POWER key, other keys can normally use.In VCR and AUX, press all frame hopping groups down of POWER and PLAY key.
C, push " SET " key and change the direction of search.
D, searched for all relevant code characters after LED dodge, oppositely refund then.
E, push this equipment key midway and withdraw from, and preserve current code character; Push the miscellaneous equipment key and withdraw from, do not preserve current code character; 30 seconds, button did not withdraw from automatically, and preserved current code character.
3, the method for fast searching of realizing with manual mode of the present invention
A, press " SET+ equipment key ", LED lights
Push b, this moment the POWER key, the LED flicker promptly enters the manual code way of search.Launch POWER code in next group coding by non-related search mode (principle is the same), whenever press the POWER key one time, current code character skips to next group code, and after having searched for by the non-related search mode, LED dodges and withdraws from.
C, can change the direction of search by " SET " midway.
D, withdraw from by the current device key midway, and preserve current code character; Withdraw from by the miscellaneous equipment key, do not preserve current code character; 30 seconds, button did not withdraw from automatically, and preserved current code character.
Button is still undesirable if e equipment responds, and pushes " SET+7 " or " R " key and changes " relevant search " over to; Annotate: only can down jump by the POWER key, other keys can normally use, and in VCR and AUX, press all frame hopping groups down of POWER and PLAY key.
4, show the current code group number
For the result that will search for fast preserves, the function that shows current remote control code group number can be set, concrete operations are as follows:
A, pin " SET " key, press figure place numerical key 1 or 2 or 3 simultaneously again;
B, LED1 represent the numeral of present bit with the flicker number of times: press numerical key " 1 " and show first of block number, press numerical key " 2 " and show second, press numerical key " 3 " and show the 3rd.
As current code character is 016, and LED1 does not work during then by " SET+1 ", and LED1 dodges 1 time during by " SET+2 ", and LED1 dodges 6 times during by " SET+3 ".
It should be noted that:
1, in above any working method, so long as effective button operation, LED1 all can glimmer and indicate, as long as the code emission is at any time arranged, the LED1 indication of must glimmering, according to the difference of code format, flashing mode also change (for example normal bright expression carrierfree, flashing expression has a carrier wave).
2, " SET+7 " expression: pin SET and do not put, press 7 keys simultaneously, decontrol then; All the other roughly the same.
In embodiments of the present invention, the function declaration of partial function key combination is as follows: 1, " SET+ equipment "+3 code codes are provided with 2, " SET+ equipment "+POWER manual search either 3, " SET+ equipment " searched 4 in 3 seconds automatically, " SET+1 " shows first 5 of block number, " SET+2 " shows second 6 of block number, " SET+3 " shows the 3rd 7 of block number, " SET " changes the direction of search 8 midway, " SET+5 " volume and quiet keylock 9, " SET+6 " removes volume and quiet keylock 10, " SET+7 " form searches 11, the search of " SET+8 " brand
Claims (10)
1, a kind of method for fast searching of general remote controller, in general remote controller, prestore the coded data of the remote controller key of the various models that are applicable to various brands, various device, described coded data comprises form, user code and keyboard-coding, and described method for fast searching may further comprise the steps:
Determine form and user code in the coded data by non-related search;
Determine keyboard-coding in the coded data by relevant search;
If the coded data that obtains by non-related search has effect to institute's control equipment but is undesirable, then carry out relevant search again, reach optimum efficiency if the coded data that obtains meets the requirements, the coded data that above step is definite is stored as the current selection of described each keyboard-coding of general remote controller.
2, according to the described method for fast searching of claim 1, it is characterized in that, describedly determine that by non-related search form and user code in the coded data may further comprise the steps:
After the non-related search button is pressed the beginning non-related search, from the described keyboard-coding database that prestores, choose and send in proper order and comprise different-format, the coded data of different user sign indicating number, when the coded data of telepilot transmission produces response and is not pressed Pause key on controlled device, continuation is chosen and is sent next group and comprises different-format from the described keyboard-coding database that prestores, the coded data of different user sign indicating number, when the coded data that is sent produces response and is pressed Pause key on controlled device, in the described telepilot current form and user code are kept in.
According to the described method for fast searching of claim 2, it is characterized in that 3, described order sends the coded data that comprises different-format, different user sign indicating number, be included in and be interrupted the step of a time between twice transmission to wait for that Pause key is pressed.
4, according to the described method for fast searching of claim 2, it is characterized in that, described order sends the coded data that comprises different-format, different user sign indicating number, may further comprise the steps, when the coded data of having searched all different-formats, different user sign indicating number, the coded data of Fa Songing is repetition when beginning data for the first time next time, the indication that produces sound or light.
5, according to the described method for fast searching of claim 3, it is characterized in that, in the described of short duration gap between twice transmission, when having a Pause key to be pressed, the indication that also produces sound or light.
6, according to claim 1 or 2 described method for fast searching, it is characterized in that, describedly determine that by relevant search the keyboard-coding in the coded data may further comprise the steps:
After pressing the relevant search button, from the described keyboard-coding database that prestores, choose and described temporary form group coding data identical with user code, when attempting each button of telepilot, one group of corresponding codes data is sent to when failing all to respond correct function behind the controlled device, press " next select " or and the multiplexing button of other key, from the described keyboard-coding database that prestores, choose next group and have the described temporary form and the coded data of user code, when the corresponding coded data that sends out responds out correct or best-of-breed functionality on controlled device, finish search, coded data is saved as current format, user code and keyboard-coding group.
7, according to the described method of claim 6, it is characterized in that, described when the corresponding codes data send to controlled device in the group coding data, the also cue of generation sound or light.
According to any one described method among the claim 1-7, it is characterized in that 8, described next selection key can be a key or multiplexing with other key, or the combination of several keys, or a key any button in addition.
According to any one described method among the claim 1-7, it is characterized in that 9, described Pause key can be the combination of a key or or several keys multiplexing with other key, or a key any button in addition.
10, the described multifunctional remote controlller of any one method among a kind of use claim 1-7, it is characterized in that, comprise equipment key, SET key and function key in the described telepilot, described equipment key comprises TV1, TV2, TV3 equipment key, VCR1, VCR2 equipment key, SAT/CBL, CBL/SAT equipment key and AUX1, AUX2 equipment key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01127730A CN1402157A (en) | 2001-08-08 | 2001-08-08 | Method for quick search by universal remote controller and remote controller thereby |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01127730A CN1402157A (en) | 2001-08-08 | 2001-08-08 | Method for quick search by universal remote controller and remote controller thereby |
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| CN1402157A true CN1402157A (en) | 2003-03-12 |
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| CN01127730A Pending CN1402157A (en) | 2001-08-08 | 2001-08-08 | Method for quick search by universal remote controller and remote controller thereby |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100378621C (en) * | 2003-08-27 | 2008-04-02 | 戴万谋 | Universal remote-controller and its installing method |
| CN101202813B (en) * | 2006-12-11 | 2011-07-20 | 康佳集团股份有限公司 | Method and apparatus of TV set multimode remote control |
| CN102053964B (en) * | 2009-10-27 | 2012-05-30 | 程昌荣 | Search studying method of remote controller |
| CN105792114A (en) * | 2014-12-16 | 2016-07-20 | 深圳Tcl新技术有限公司 | Method and system for acquiring remote control codes |
-
2001
- 2001-08-08 CN CN01127730A patent/CN1402157A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100378621C (en) * | 2003-08-27 | 2008-04-02 | 戴万谋 | Universal remote-controller and its installing method |
| CN101202813B (en) * | 2006-12-11 | 2011-07-20 | 康佳集团股份有限公司 | Method and apparatus of TV set multimode remote control |
| CN102053964B (en) * | 2009-10-27 | 2012-05-30 | 程昌荣 | Search studying method of remote controller |
| CN105792114A (en) * | 2014-12-16 | 2016-07-20 | 深圳Tcl新技术有限公司 | Method and system for acquiring remote control codes |
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