CN101202814A - Replaceable key functional remote controller and implementation method thereof - Google Patents
Replaceable key functional remote controller and implementation method thereof Download PDFInfo
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- CN101202814A CN101202814A CNA2006101576216A CN200610157621A CN101202814A CN 101202814 A CN101202814 A CN 101202814A CN A2006101576216 A CNA2006101576216 A CN A2006101576216A CN 200610157621 A CN200610157621 A CN 200610157621A CN 101202814 A CN101202814 A CN 101202814A
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Abstract
The invention discloses a replacing method of a remote controller key-press. The method includes the following steps: a. a microcontroller MCU of a controlled electrical apparatus searches a code value corresponding to a failure key-press according to the failure key-press of the controller selected by a user and a code value corresponding to a replacing key-press according to the replacing key-press selected by the user; b. the MCU uses the code value corresponding to the replacing key-press to replace the code value corresponding to the failure key-press. The invention provides a completely new remote controller key-press replacing function to lead electric products which use a remote controller to be more convenient, easier to use and more humanized. And the method has simple and convenient operation. The user can automatically finish setting and use the invention with no needs of contacting a professional technical person to maintain or replace, thus being greatly convenient to the user. The invention has the advantages of time and labor saving, and cost reducing. The invention can replace the failure key-press with no need of replacing the remote controller and the user does not need to worry the inconveniences that a matched remote controller is not available due to the updating and elimination of the product.
Description
Technical field
The invention belongs to the telecontrol engineering field, relate in particular to the technology that the remote-controller function button is replaced.
Background technology
At present, along with the develop rapidly of electronic technology, the kind of consumer electronics product is more and more, and the function that institute can realize is also more and more, provides increasing convenience to consumer's life.Remote controller is as the adjunct of comparatively complicated electronic product, bringing into play indispensable effect in the consumer realizes the process of these product functions.And, because remote controller can make the user realize the control to electrical equipment simply and easily, along with the development of telecontrol engineering, the reduction of remote controller cost, the application of remote controller is extensive day by day.
The prior remote controller product is attractive in appearance, exquisite and have higher sensitivity, has realized Long-distance Control easily, is one of important tool in the daily life.Remote controller is bringing the consumer more simultaneously easily, the problem that corresponding needs solve has also appearred, how superior no matter be to make remote controller, be limited its useful life, after reaching maximum access times some button commonly used may damage lost efficacy or response speed slack-off.
And remote controller malfunctioning for button or that sensitivity reduces, because user self does not have enough technical merits to repair, the common remote controller that more renews, but also brought a problem simultaneously: the renewal speed of electronic product is too fast at present, product is constantly weeded out the old and bring forth the new, the superseded renewal that brings corresponding auxiliary product of product, when the user long-term when using the back desire to change remote controller, the update of product may cause again can't finding the remote controller of coupling, simultaneously, because some or several function buttons are malfunctioning or operate and insensitively just whole remote controller is replaced on the remote controller, causing user's working service cost too high, also is a kind of waste to material and technology.
Summary of the invention
The object of the present invention is to provide remote controller and its implementation of a kind of replaceable key functional, be intended to solve the too high problem of remote-controller function button maintenance cost that exists in the prior art.
For achieving the above object, the present invention adopts following technical scheme:
The method that a kind of remote controller key is replaced, described method comprises the steps:
A, controlled electrical equipment microcontroller MCU search the code value of described inefficacy button correspondence according to the remote controller inefficacy button that the user selects, and search the code value of described replacement button correspondence according to the replacement button that the user selects;
B, described MCU replace the code value of described inefficacy button correspondence with the code value of described replacement button correspondence.
Described inefficacy button is because the malfunctioning or not high function button that needs replacement of sensitivity.
Described replacement button is existing but a function button that frequency of utilization is not high on standby button or the remote controller.
Wherein step a specifically comprises:
A1, described MCU receive the user and replace function command by the startup remote controller key of function menu input, call the remote controller key distribution schematic diagram of storing in the television memory and show on described controlled electrical equipment display screen;
Inefficacy button in the described remote controller key distribution schematic diagram that a2, described MCU select by remote controller according to the user, search the code value of described inefficacy button correspondence, by the replacement button in the described remote controller key distribution schematic diagram of remote controller selection, search the code value of described replacement button correspondence according to the user.
Wherein step b specifically comprises:
B1, described MCU be according to the affirmation instruction of user input, and the code value of described inefficacy button correspondence is replaced with the code value of described replacement button correspondence, sets up the corresponding relation of described replacement button code value and described inefficacy button original function.
Wherein also comprise after the step b:
C, user press described replacement button, remote controller sends the remote signal of described replacement button correspondence, described controlled electrical equipment MCU obtains the code value of described replacement button correspondence after described remote signal is decoded, and carries out the function of described code value correspondence.
Described controlled electrical equipment is television set, and described remote controller is a TV remote controller.
The present invention also provides a kind of remote controller of replaceable key functional, described remote controller comprises transmitter module, key-press matrix circuit and remote keying, described remote controller also comprises standby button, and described standby button is used for replacing the inefficacy button, realizes the original function of described inefficacy button.
The code value of described standby button is stored in the controlled electrical equipment memory, is used for replacing described inefficacy button code value, sets up the corresponding relation of described replacement button code value and inefficacy button original function.
Described inefficacy button is because the not high function button replaced of needing of malfunctioning or sensitivity, and described replacement button is existing but a function button that frequency of utilization is not high on standby button or the remote controller.
The present invention overcomes the deficiencies in the prior art, employing is provided with several standby buttons on remote controller, perhaps directly utilize existing but function button that frequency of utilization is not high on the remote controller, situation malfunctioning or that sensitivity is not high appears in the button that frequency of utilization is very high on remote controller, the user is the function of malfunctioning button with the functional definition of standby button directly, substitute malfunctioning button with standby button and finish operation electrical equipment, perhaps, function existing on the remote controller but the function button that frequency of utilization is not high is replaced with the function of malfunctioning button, substitute malfunctioning button with shortcut function button existing on the remote controller but that frequency of utilization is not high and finish operation electrical equipment.The invention provides to the brand-new remote keying of user and replace function, use the electronic product of remote control equipment more convenient easy-to-use, have more hommization, and, this method is simple and quick, need not to get in touch the professional and technical personnel repairs or changes, the user can finish voluntarily use is set, have great convenience for the user, both time saving and energy saving, reduced cost again, need not to change remote controller is replaceable damage dead key, need not to worry to eliminate the inconvenience that can't find the remote controller that is complementary to bring because of the replacement of product.
Description of drawings
Fig. 1 is the described television system Organization Chart of the embodiment of the invention;
Fig. 2 is the described remote controller key schematic diagram of the embodiment of the invention;
Fig. 3 is an embodiment of the invention flow chart.
Embodiment
Basic principle of the present invention is that several standby buttons are set on remote controller, perhaps directly utilize existing but shortcut function button that frequency of utilization is not high on the remote controller, situation malfunctioning or that sensitivity is not high appears in the button that frequency of utilization is very high on remote controller, the user is the function of malfunctioning button with the functional definition of standby button directly, substitute malfunctioning button with standby button and finish operation electrical equipment, perhaps, function existing on the remote controller but the shortcut function button that frequency of utilization is not high is replaced with the function of malfunctioning button, substitute malfunctioning button with shortcut function button existing on the remote controller but that frequency of utilization is not high and finish operation electrical equipment.
In the present patent application file, above-mentioned is called the inefficacy button because of malfunctioning or the not high function button that needs to replace of sensitivity, shortcut function button existing on standby button and the remote controller but that frequency of utilization is not high is called the replacement button.
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that concrete embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Embodiment of the invention remote controller is that example describes with the TV remote controller, and corresponding controlled electrical equipment is that example describes with the television set.
The button code value is a sole criterion of distinguishing function of remote controller keys in TV software, after the function button on the remote controller is defined function corresponding, TV software will be stored the function of this function button corresponding key code value and this code value correspondence, the user is in the process of using a teleswitch, press certain button on the remote controller, remote controller transmits control signal to controlled electrical equipment, the TV remote-control receiving system is decoded after receiving control signal, and TV MCU is carried out the function of this function button correspondence according to the button code value control television set that solves.
As shown in Figure 1, the television system of the embodiment of the invention mainly comprises: remote controller, tuner, OSD display unit, microcontroller MCU and memory, wherein:
Remote controller is used for Event triggered and the input of various set point;
MCU is used for receiving the infrared signal that is sent from remote controller difference in functionality button, obtains the button code value after it is detected, and carries out function corresponding operation or control after the button code value coupling of corresponding function in the software;
Memory EEPROM is mainly used to deposit remote controller key distribution schematic diagram and button code value table.When starting remote controller key replacement function, the remote controller key code value of selecting when recording user is provided with, the key set code that the user selects for the first time is recorded as inefficacy button code value, and the key set code of selecting is recorded as and replaces the button code value for the second time;
Store control MCU among the memory FLASH and will carry out the needed program of various processing.
The OSD display unit is used for showing relevant operation screen and information, is convenient to set and control.
For television equipment, remote controller key is set in the menu replaces function items, the user can open remote controller key and replace function and setting in menu, and function of remote controller keys exchanged after function setting finished, and was provided with until next time and finished.
As shown in Figure 2, remote controller key is divided into three big zones by function among the figure: keypad commonly used, quick keypad, standby keypad.
Keypad key commonly used is generally the higher operability function button of frequency of utilization, also is to be prone to button malfunctioning or that lost efficacy described in the present invention; Standby keypad key is for reserving button, and the user can replace with any inefficacy button with spare key according to personal like or custom, and each standby button has its corresponding unique button code value; Quick keypad key is for itself being defined certain function, when this kind function concerning the user and be of little use, the user can be with its button use as an alternative, when the user need replace some inefficacy button, the original function of the quick button that is replaced to lose efficacy (no effect), after replacement was finished, shortcut was with the function of the former inefficacy button of correspondence.
As shown in Figure 2, the literal in the square frame is the remote controller key title, and the literal under the square frame is the respective keys code value, the button code value that each button is all corresponding unique.Note that appended remote controller key structure chart only is explanation the present invention in the accompanying drawing, and be not used in actual remote controller structure.
Concrete operations flow process of the present invention mainly comprises the steps: as shown in Figure 3
(a) user starts remote controller key replacement function by function menu, and system distributes three temporary variable T at EEPROM;
(b) MCU calls remote controller key replacement function among the FLASH, video screen display remote controller button distribution schematic diagram;
(c) user is by remote controller directionkeys selected inefficacy button on screen, and this inefficacy button can be malfunctioning button, also can be the not high button of sensitivity, and MCU detects the inefficacy button code value that the user selects, and its value is stored as K1;
(d) user is by the selected button of replacing of remote controller directionkeys, and this replacement button can be standby button, also can be to have now but the not high button of frequency of utilization on the remote controller, and MCU detects the replacement key code value that the user selects, and its value is stored as K2;
(e) after selection finishes, inefficacy button that explicit user is chosen and replacement button;
(f) after the user confirmed to preserve by button, system exchanged incident (exchange function) with button in the trigger, promptly exchanged code by following variate-value and realized that the button code value exchanges:
Void?exchange()
{
T＝K1；
K1＝K2；
K2＝T；
}
The code value K1 of button of losing efficacy this moment has been replaced by the code value K2 that replaces button, the function of replacing the code value K2 correspondence of button is the original corresponding function of inefficacy button, when replacing the control signal that button sends controlled electrical equipment, system receives the function of carrying out the decoding back and is the original function of carrying out of inefficacy button.
(g) remote controller key replacement function setting finishes, and original inefficacy button is realized exchanging with the replacement keypress function.
In the specific embodiment of the present invention, can realize the replacement of many group different keys, each needs to repeat the above-mentioned steps setting and gets final product.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method that remote controller key is replaced is characterized in that described method comprises the steps:
A, controlled electrical equipment microcontroller MCU search the code value of described inefficacy button correspondence according to the remote controller inefficacy button that the user selects, and search the code value of described replacement button correspondence according to the replacement button that the user selects;
B, described MCU replace the code value of described inefficacy button correspondence with the code value of described replacement button correspondence.
2. method according to claim 1 is characterized in that, described inefficacy button is because the malfunctioning or not high function button that needs replacement of sensitivity.
3. method according to claim 1 is characterized in that, described replacement button is existing but a function button that frequency of utilization is not high on standby button or the remote controller.
4. method according to claim 1 is characterized in that, wherein step a specifically comprises:
A1, described MCU receive the user and replace function command by the startup remote controller key of function menu input, call the remote controller key distribution schematic diagram of storing in the television memory and show on described controlled electrical equipment display screen;
Inefficacy button in the described remote controller key distribution schematic diagram that a2, described MCU select by remote controller according to the user, search the code value of described inefficacy button correspondence, by the replacement button in the described remote controller key distribution schematic diagram of remote controller selection, search the code value of described replacement button correspondence according to the user.
5. method according to claim 1 is characterized in that, wherein step b specifically comprises:
B1, described MCU be according to the affirmation instruction of user input, and the code value of described inefficacy button correspondence is replaced with the code value of described replacement button correspondence, sets up the corresponding relation of described replacement button code value and described inefficacy button original function.
6. method according to claim 1 is characterized in that, wherein also comprises after the step b:
C, user press described replacement button, remote controller sends the remote signal of described replacement button correspondence, described controlled electrical equipment MCU obtains the code value of described replacement button correspondence after described remote signal is decoded, and carries out the function of described code value correspondence.
7. method according to claim 1 is characterized in that, described controlled electrical equipment is television set, and described remote controller is a TV remote controller.
8. the remote controller of a replaceable key functional, described remote controller comprises transmitter module, key-press matrix circuit and remote keying, it is characterized in that, described remote controller also comprises standby button, described standby button is used for replacing the inefficacy button, realizes the original function of described inefficacy button.
9. remote controller according to claim 9 is characterized in that, the code value of described standby button is stored in the controlled electrical equipment memory, is used for replacing described inefficacy button code value, sets up the corresponding relation of described replacement button code value and inefficacy button original function.
10. remote controller according to claim 9, it is characterized in that, described inefficacy button is because the not high function button replaced of needing of malfunctioning or sensitivity, and described replacement button is existing but a function button that frequency of utilization is not high on standby button or the remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101576216A CN101202814A (en) | 2006-12-14 | 2006-12-14 | Replaceable key functional remote controller and implementation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2006101576216A CN101202814A (en) | 2006-12-14 | 2006-12-14 | Replaceable key functional remote controller and implementation method thereof |
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| CNA2006101576216A Pending CN101202814A (en) | 2006-12-14 | 2006-12-14 | Replaceable key functional remote controller and implementation method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010073264A1 (en) * | 2008-12-24 | 2010-07-01 | St Ericsson India Pvt.Ltd | Coding for non functional keys of a keyboard or keypad |
| CN102025935A (en) * | 2010-10-29 | 2011-04-20 | 四川长虹电器股份有限公司 | Method for solving key conflict of remote controller of audio and video equipment |
| CN102025939A (en) * | 2010-12-20 | 2011-04-20 | 四川长虹电器股份有限公司 | Method of digital television set top box for supporting various types of remote controllers |
| CN103199871A (en) * | 2013-02-26 | 2013-07-10 | 无锡飞翎电子有限公司 | Method for controlling self-adaptive function replacement of control button |
| CN103686276A (en) * | 2013-12-04 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Infrared remote controller code value conflict avoiding system and method |
| CN105005395A (en) * | 2015-07-18 | 2015-10-28 | 成都生辉电子科技有限公司 | Method for setting spare key of intelligent equipment |
| WO2016101605A1 (en) * | 2014-12-22 | 2016-06-30 | 中兴通讯股份有限公司 | Interaction method and apparatus, and user terminal |
| CN105843412A (en) * | 2016-03-31 | 2016-08-10 | 珠海迈科智能科技股份有限公司 | Method for determining keys of remote controller |
| CN110471806A (en) * | 2019-07-23 | 2019-11-19 | 九阳股份有限公司 | A kind of exception button processing method and a kind of cooking apparatus |
| CN113534780A (en) * | 2021-06-21 | 2021-10-22 | 上汽通用五菱汽车股份有限公司 | Remote control parking parameter and function definition method, automobile and readable storage medium |
| CN115789880A (en) * | 2022-11-18 | 2023-03-14 | 四川虹美智能科技有限公司 | Remote controller key setting method, device and equipment based on big data |
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2006
- 2006-12-14 CN CNA2006101576216A patent/CN101202814A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9430317B2 (en) | 2008-12-24 | 2016-08-30 | St-Ericsson Sa | Coding for non functional keys of a keyboard or keypad |
| EP2368185A1 (en) * | 2008-12-24 | 2011-09-28 | St-Ericsson India Pvt. Ltd. | Coding for non functional keys of a keyboard or keypad |
| CN102334105A (en) * | 2008-12-24 | 2012-01-25 | 意法爱立信印度有限公司 | Coding for non functional keys of a keyboard or keypad |
| WO2010073264A1 (en) * | 2008-12-24 | 2010-07-01 | St Ericsson India Pvt.Ltd | Coding for non functional keys of a keyboard or keypad |
| CN102025935A (en) * | 2010-10-29 | 2011-04-20 | 四川长虹电器股份有限公司 | Method for solving key conflict of remote controller of audio and video equipment |
| CN102025935B (en) * | 2010-10-29 | 2012-12-05 | 四川长虹电器股份有限公司 | Method for solving key conflict of remote controller of audio and video equipment |
| CN102025939A (en) * | 2010-12-20 | 2011-04-20 | 四川长虹电器股份有限公司 | Method of digital television set top box for supporting various types of remote controllers |
| CN102025939B (en) * | 2010-12-20 | 2012-05-30 | 四川长虹电器股份有限公司 | Method of digital television set top box for supporting various types of remote controllers |
| CN103199871A (en) * | 2013-02-26 | 2013-07-10 | 无锡飞翎电子有限公司 | Method for controlling self-adaptive function replacement of control button |
| CN103686276A (en) * | 2013-12-04 | 2014-03-26 | 乐视致新电子科技（天津）有限公司 | Infrared remote controller code value conflict avoiding system and method |
| WO2016101605A1 (en) * | 2014-12-22 | 2016-06-30 | 中兴通讯股份有限公司 | Interaction method and apparatus, and user terminal |
| CN105791512A (en) * | 2014-12-22 | 2016-07-20 | 中兴通讯股份有限公司 | Interactive method and device and user terminal |
| CN105005395A (en) * | 2015-07-18 | 2015-10-28 | 成都生辉电子科技有限公司 | Method for setting spare key of intelligent equipment |
| CN105843412A (en) * | 2016-03-31 | 2016-08-10 | 珠海迈科智能科技股份有限公司 | Method for determining keys of remote controller |
| CN110471806A (en) * | 2019-07-23 | 2019-11-19 | 九阳股份有限公司 | A kind of exception button processing method and a kind of cooking apparatus |
| CN113534780A (en) * | 2021-06-21 | 2021-10-22 | 上汽通用五菱汽车股份有限公司 | Remote control parking parameter and function definition method, automobile and readable storage medium |
| CN115789880A (en) * | 2022-11-18 | 2023-03-14 | 四川虹美智能科技有限公司 | Remote controller key setting method, device and equipment based on big data |
| CN115789880B (en) * | 2022-11-18 | 2024-04-26 | 四川虹美智能科技有限公司 | Remote controller key setting method, device and equipment based on big data |
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Open date: 20080618 |