CN203386358U - Learning-type infrared remote control device and electronic equipment - Google Patents
Learning-type infrared remote control device and electronic equipment Download PDFInfo
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- CN203386358U CN203386358U CN201220747691.8U CN201220747691U CN203386358U CN 203386358 U CN203386358 U CN 203386358U CN 201220747691 U CN201220747691 U CN 201220747691U CN 203386358 U CN203386358 U CN 203386358U
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Abstract
The utility model provides a learning-type infrared remote control device and electronic equipment, which are used for at least overcoming the problem of learning failure due to position or distance problem when a traditional learning-type infrared remote control device is used for learning. The learning-type infrared remote control device comprises a receiving unit, a detecting unit, a prompting output unit and a decoding unit. The receiving unit receives a first infrared signal from target equipment in a learning mode and converts the first infrared signal into an electric signal. The detecting unit detects the strength of the electric signal. When the strength of the electric signal is higher than or equal to a preset threshold, the prompting output unit outputs a first prompting signal to indicate the current position as a correct learning position, and the decoding unit decodes the electric signal to learn the encoding rules of the first infrared signal. By adopting the technology provided by the utility model, fast infrared remote learning can be realized, and the technology is suitable for the field of communication and signal processing.
Description
Technical field
The utility model relates to communication and signal process field, relates in particular to a kind of learning type infrared remote control device and electronic equipment.
Background technology
Learning type infrared remote-controller has two kinds of mode of operations usually, and a kind of is mode of learning, and a kind of is control model.Under mode of learning, learning type infrared remote-controller can be learnt learning object (Infrared remote controller as common as another).Under control model, the result that learning type infrared remote-controller can be learnt according to it under mode of learning is launched corresponding infrared signal, to realize the remote control to predetermined controlled plant (for example, as the controlled plant matched with above-mentioned common Infrared remote controller, televisor).
At present, when using existing traditional learning type infrared remote-controller to be learnt, the user often needs to pin the learning key of this tradition learning type infrared remote-controller, until study finishes, whether just can know learning success.
For example, in some cases, suppose that the user need to be learnt certain button on above-mentioned traditional learning type infrared remote-controller, after it presses the learning key on this tradition learning type infrared remote-controller, pin button to be learnt and receive and learn the infrared signal that another telepilot is sent.Yet, if the user present position is excessively far away or the reason such as obstruction (making thus the infrared signal received cross weak so that can't be correctly decoded) arranged due to centre apart from another telepilot, when the user unclamps hand end study, may find success of this time study.If it is position or distance problem that the user does not recognize the failure cause of its study, it is likely still learnt in this position, so that by repeatedly study still can be failed.If it is position or distance problem that the user recognizes the failure cause of its study, it may be changed a new position and be learnt.Yet the still likely failure due to position or distance problem of the result of study again, even may make the user all end in failure by all repeatedly trial.
The utility model content
Provided hereinafter about brief overview of the present invention, in order to the basic comprehension about some aspect of the present utility model is provided.Should be appreciated that this general introduction is not about exhaustive general introduction of the present utility model.It is not that intention is determined key of the present utility model or pith, neither be intended to limit scope of the present utility model.Its purpose is only that the form of simplifying provides some concept, usings this as the preorder in greater detail of discussing after a while.
Above-mentioned defect in view of prior art, the technical problems to be solved in the utility model is to provide a kind of learning type infrared remote control device and learning method and electronic equipment, while at least to overcome, using traditional learning type infrared remote-controller to be learnt, due to position or distance problem, makes the problem that study is failed.
For solving the problems of the technologies described above, according to an aspect of the present utility model, provide a kind of learning type infrared remote control device, this learning type infrared remote control device comprises receiving element, detecting unit, prompting output unit and decoding unit.Receiving element is used for receiving the first infrared signal from target device under mode of learning, and this first infrared signal is converted to electric signal.Detecting unit is for detection of the intensity of this electric signal.The prompting output unit is used in the situation that the intensity of this electric signal is exported the first cue greater than or equal to predetermined threshold, and the indication current location of take is correct learn position.Decoding unit is used in the situation that the intensity of this electric signal is decoded to this electric signal greater than or equal to predetermined threshold, to learn the coding rule of above-mentioned the first infrared signal.
According to another aspect of the present utility model, a kind of electronic equipment also is provided, this electronic equipment comprises learning type infrared remote control device as above.
The above-mentioned learning type infrared remote control device according to the utility model embodiment and learning method and electronic equipment, can at least realize one of following benefit: whether export the first cue according to above-mentioned learning type infrared remote control device and judge that whether its learn position is correct; Can find fast correct learn position in the incorrect situation of learn position first, and then can complete rapidly study; Learn more efficient; And the accuracy that can guarantee study.
By the detailed description to most preferred embodiment of the present utility model below in conjunction with accompanying drawing, these and other advantage of the present utility model will be more obvious.
The accompanying drawing explanation
The utility model can, by reference to hereinafter given description and being better understood by reference to the accompanying drawings, wherein use same or analogous Reference numeral to mean identical or similar parts in institute's drawings attached.Described accompanying drawing comprises in this manual and forms the part of this instructions together with following detailed description, and is used for further illustrating preferred embodiment of the present utility model and explains principle and advantage of the present utility model.In the accompanying drawings:
Fig. 1 is the structural drawing of an example of the schematically illustrated learning type infrared remote control device according to embodiment of the present utility model.
It will be appreciated by those skilled in the art that element in accompanying drawing only for simple and clear for the purpose of and illustrate, and not necessarily draw in proportion.For example, in accompanying drawing, the size of some element may have been amplified with respect to other elements, in order to contribute to improve the understanding to the utility model embodiment.
Embodiment
In connection with accompanying drawing, example embodiment of the present utility model is described hereinafter.All features of actual embodiment are not described for clarity and conciseness, in instructions.Yet, should understand, must make a lot of decisions specific to embodiment in the process of any this practical embodiments of exploitation, in order to realize developer's objectives, for example, meet those restrictive conditions with system and traffic aided, and these restrictive conditions may change to some extent along with the difference of embodiment.In addition, although will also be appreciated that development is likely very complicated and time-consuming, concerning the those skilled in the art that have benefited from present disclosure, this development is only routine task.
At this, what also need explanation is a bit, for fear of the details because of unnecessary fuzzy the utility model, only show in the accompanying drawings with according to the closely-related apparatus structure of scheme of the present utility model and/or treatment step, and omitted other details little with the utility model relation.
Embodiment of the present utility model provides a kind of learning type infrared remote control device, and this learning type infrared remote control device comprises receiving element, detecting unit, prompting output unit and decoding unit.Receiving element is used for receiving the first infrared signal from target device under mode of learning, and this first infrared signal is converted to electric signal.Detecting unit is for detection of the intensity of this electric signal.The prompting output unit is used in the situation that the intensity of this electric signal is exported the first cue greater than or equal to predetermined threshold, and the indication current location of take is correct learn position.Decoding unit is used in the situation that the intensity of this electric signal is decoded to this electric signal greater than or equal to predetermined threshold, to learn the coding rule of above-mentioned the first infrared signal.
Describe the example according to the learning type infrared remote control device of embodiment of the present utility model in detail below in conjunction with Fig. 1.
As shown in Figure 1, comprise receiving element 110, detecting unit 120, prompting output unit 130, decoding unit 140 and transmitter unit 150 according to the learning type infrared remote control device 100 of embodiment of the present utility model.
The mode of operation of learning type infrared remote control device 100 comprises two kinds, i.e. mode of learning and control model.Receiving element 110, detecting unit 120, prompting output unit 130 and decoding unit 140 are usually operated under mode of learning, and transmitter unit 150 is usually operated under control model.
Learning type infrared remote control device 100 is provided with and similar at least one predetermined key of the button of normal remote control.In the situation that learning type infrared remote control device 100 is in mode of learning, when certain predetermined key is pressed, this predetermined key is in mode of learning.By study, can for example, control opening or closing of specific controll plant so that this predetermined key correspondingly has the function that its study is arrived, or control its switching channels (as the channel of TV), etc.Thus, under control model, when the above-mentioned predetermined key through study is pressed, this predetermined key can be utilized learning outcome to generate and launch an infrared signal, and above-mentioned controll plant is controlled accordingly.
In the situation that learning type infrared remote control device 100 in mode of learning, supposes that now predetermined key A is pressed, predetermined key A is current in mode of learning.In this case, receiving element 110 receives the first infrared signal from target device 800, and wherein, target device 800 can be for example another common telepilot, as the Infrared remote controller of the household electrical appliance such as televisor, air-conditioning.
After receiving the first infrared signal, receiving element 110 for example can be converted to corresponding with it electric signal by the first infrared signal by opto-electronic conversion, and then, detecting unit 120 starts to detect the intensity of this electric signal.
In the situation that the intensity of this electric signal is greater than or equal to predetermined threshold, 130 output the first cues of prompting output unit, it is correct learn position that this first cue is used to indicate the residing current location of learning type infrared remote control device 100, with the prompting user, in current location, completes study.
In an implementation of the learning type infrared remote control device 100 according to embodiment of the present utility model, above-mentioned predetermined threshold can be the numerical value that meets following condition: when the intensity of electric signal, during greater than or equal to this predetermined threshold, this electric signal can be correctly decoded.
For example, suppose to work as the intensity of electric signal greater than or equal to P
tthe time, this electric signal can be correctly decoded (can be decoded and the result of decoding be accurately); And work as its intensity lower than P
tthe time, its can not be correctly decoded (may be can not be decoded, may be also can be decoded but the result of decoding is wrong).Like this, the numerical value of above-mentioned predetermined threshold can be to be more than or equal to P
tany real number.Preferably, numerical value that can above-mentioned predetermined threshold is set to P
t.
In an example, can be made as-50dpm of above-mentioned predetermined threshold, when the intensity of electric signal, greater than or equal to-50dpm, this electric signal can be correctly decoded.
In addition, in an implementation of the learning type infrared remote control device 100 according to embodiment of the present utility model, above-mentioned the first cue for example can comprise at least one signal in first sound tone signal and the first optical signal.Wherein, the first optical signal can be for example the light signal (for example continuous luminous and/or green light) that common led sends, can be also perhaps image and/or the Word message (as smiling face's image and/or words such as " correctly ") be presented on the predetermined screen of learning type infrared remote control device 100, etc.
In an example, in the situation that the first cue comprises the first sound tone signal, the first sound tone signal can be the duration prompt tone (as length " serge " sound that continues 3 seconds) that is the first scheduled duration.
In addition, in the situation that the intensity of above-said current signal is greater than or equal to predetermined threshold, decoding unit 140 starts this electric signal is decoded, to learn the coding rule of this electric signal.Like this, the coding rule that study is arrived is associated with predetermined key A, can complete the study to predetermined key A.For other predetermined key on learning type infrared remote control device 100, can adopt the method similar with predetermined key A to be learnt, repeat no more here.
In addition, as shown in Figure 1, transmitter unit 150 be mainly used under control model according to the result of before learning under mode of learning (as study to coding rule) launch infrared signal, to control corresponding controlled plant 900.Wherein, controlled plant 900 is such as being the household electrical appliance such as televisor, air-conditioning, in the situation that target device 800 is common Infrared remote controller, this common Infrared remote controller is for controlling above-mentioned controlled plant 900.In an example, transmitter unit 150 in learning type infrared remote control device 100 shown in Fig. 1 can have the 26S Proteasome Structure and Function identical with transmitter unit in traditional learning type infrared remote-controller, and can reach similar technique effect, repeat no more here.
In addition, in another implementation of the learning type infrared remote control device 100 according to embodiment of the present utility model, the electrical signal intensity detected when detecting unit 120 is during lower than above-mentioned predetermined threshold, prompting output unit 130 can also be exported one and be used to indicate the second cue that current location is wrong learn position, can point out thus user's current location can't or to be difficult for study, need to change position.The user can change position in time according to this prompting, again detects, until the signal intensity detected is greater than or equal to above-mentioned predetermined threshold.
Wherein, above-mentioned the second cue for example can comprise at least one signal in second sound signal and the second optical signal.Wherein, with the first optical signal similarly, the second optical signal can be also the light signal that sends of common led (for example flashing and/or glow), can be also perhaps image or the Word message (as sad facial expression image and/or words such as " mistakes ") be presented on the predetermined screen of learning type infrared remote control device 100, etc.
In an example, in the situation that the second cue comprises second sound signal, second sound signal can be for example the duration prompt tone that is the second scheduled duration.It should be noted that, the second scheduled duration can be longer than the first scheduled duration, also can be shorter than the first scheduled duration.Preferably, the second scheduled duration can be shorter than the first scheduled duration, for example, when the first cue is while being length " serge " sound of 3 seconds (as the example of the first scheduled duration) duration, the second cue can be to be short " serge " sound of 0.5 second (as the example of the second scheduled duration) duration.
In an application example of the learning type infrared remote control device 100 according to embodiment of the present utility model, suppose to make predetermined key A have and control the function that certain scheduled television machine (as the example of controlled plant 900) is opened by the study of certain predetermined key A that finishes dealing with of receiving element 110 as above, detecting unit 120, prompting output unit 130 and decoding unit 140.Like this, in the situation that learning type infrared remote control device 100 is in control model, when predetermined key A is pressed, 150 of transmitter units can generate second infrared signal according to the coding rule be associated with predetermined key A, by launching this second infrared signal, open above-mentioned scheduled television machine.
Known by above description, when utilizing traditional learning type infrared remote-controller to be learnt, receiving after the infrared signal of learning, just can learn whether its decoding is correct after need to decoding to the electric signal after this infrared signal conversion, and then just can learn that whether study is successful.And while utilizing the above-mentioned learning type infrared remote control device according to embodiment of the present utility model to be learnt, after first infrared signal that will receive is converted to electric signal, can judge by the intensity that detects this electric signal whether this electric signal can be correctly decoded,, process to learn whether electric signal can be correctly decoded in the situation that do not experience decoding, and then can learn whether the study in current location can be successful.Thus, whether the user only need export the first cue according to above-mentioned learning type infrared remote control device judges that whether its learn position is correct, and can find fast correct learn position in the incorrect situation of learn position first, and then can complete rapidly study.Therefore, compare conventional art, utilize the above-mentioned learning type infrared remote control device according to embodiment of the present utility model to be learnt, can make study more efficient, and can guarantee the accuracy of study.
Embodiment of the present utility model also provides a kind of electronic equipment, and this electronic equipment comprises learning type infrared remote control device as above.Thus, this electronic equipment also can have function and the beneficial effect of the above-mentioned learning type infrared remote control device according to embodiment of the present utility model, repeats no more here.
In the specific implementation of the electronic equipment according to embodiment of the present utility model, this electronic equipment can be any one in following equipment: mobile phone, panel computer, multimedia play equipment, personal digital assistant, game machine, computing machine and electric paper book etc.
In the above in the description to the utility model specific embodiment, the feature of describing and/or illustrating for a kind of embodiment can be used in same or similar mode in one or more other embodiment, combined with the feature in other embodiment, or substitute the feature in other embodiment.
In addition, during the method for each embodiment of the present utility model is not limited to specifications, describe or accompanying drawing shown in time sequencing carry out, also can be according to other time sequencing, carry out concurrently or independently.The execution sequence of the method for therefore, describing in this instructions is not construed as limiting technical scope of the present utility model.
Finally, also it should be noted that, in embodiment of the present utility model, relational terms such as left and right, first and second etc. only is used for an entity or operation are separated with another entity or operational zone, and not necessarily requires or imply between these entities or operation the relation of any this reality or sequentially of existing.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make the process, method, article or the equipment that comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or equipment.In the situation that not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Claims (6)
1. a learning type infrared remote control device, is characterized in that, described learning type infrared remote control device comprises:
Receiving element, it is for receive the first infrared signal from target device under mode of learning, and described the first infrared signal is converted to electric signal;
Detecting unit, it is for detection of the intensity of described electric signal;
The prompting output unit, it is in the situation that the intensity of described electric signal greater than or equal to predetermined threshold output the first cue, be take the indication current location is correct learn position; And
Decoding unit, its in the situation that the intensity of described electric signal greater than or equal to predetermined threshold, described electric signal is decoded, to learn the coding rule of described the first infrared signal.
2. learning type infrared remote control device according to claim 1 is characterized in that:
Described prompting output unit comprises LED or the predetermined screen for exporting the first optical signal,
Wherein, in the situation that the intensity of described electric signal is greater than or equal to described predetermined threshold, described prompting output unit is exported described the first optical signal as described the first cue by described LED or described predetermined screen, and the indication current location of take is correct learn position.
3. a learning type infrared remote control device, is characterized in that, described learning type infrared remote control device comprises:
Receiving element, it is for receive the first infrared signal from target device under mode of learning, and described the first infrared signal is converted to electric signal;
Detecting unit, it is for detection of the intensity of described electric signal;
The prompting output unit, its in the situation that the intensity of described electric signal greater than or equal to predetermined threshold output the first cue, the indication current location of take is correct learn position, and in the situation that the intensity of described electric signal is used to indicate lower than the output of described predetermined threshold the second cue that current location is wrong learn position; And
Decoding unit, its in the situation that the intensity of described electric signal greater than or equal to predetermined threshold, described electric signal is decoded, to learn the coding rule of described the first infrared signal.
4. learning type infrared remote control device according to claim 3 is characterized in that:
Described prompting output unit comprises LED or the predetermined screen for exporting the second optical signal,
Wherein, in the situation that the intensity of described electric signal is lower than described predetermined threshold, described prompting output unit is exported described the second optical signal as described the second cue by described LED or described predetermined screen.
5. an electronic equipment, is characterized in that, described electronic equipment comprises learning type infrared remote control device as described as any one in claim 1-4.
6. electronic equipment according to claim 5, is characterized in that, described electronic equipment is any one in following equipment:
Mobile phone; Panel computer; Multimedia play equipment; Personal digital assistant; Game machine; Computing machine; And electric paper book.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220747691.8U CN203386358U (en) | 2012-12-31 | 2012-12-31 | Learning-type infrared remote control device and electronic equipment |
| US13/954,224 US20130330084A1 (en) | 2012-04-12 | 2013-07-30 | Systems and Methods for Remotely Controlling Electronic Devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220747691.8U CN203386358U (en) | 2012-12-31 | 2012-12-31 | Learning-type infrared remote control device and electronic equipment |
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| CN203386358U true CN203386358U (en) | 2014-01-08 |
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| CN201220747691.8U Expired - Lifetime CN203386358U (en) | 2012-04-12 | 2012-12-31 | Learning-type infrared remote control device and electronic equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464263A (en) * | 2014-12-09 | 2015-03-25 | 杭州古北电子科技有限公司 | Learning method and device for remote signal |
| CN104766465A (en) * | 2015-03-18 | 2015-07-08 | 康佳集团股份有限公司 | General remote controller |
| CN104933850A (en) * | 2015-06-11 | 2015-09-23 | 青岛海信电器股份有限公司 | Infrared remote control code matching method, infrared remote control device and infrared remote control equipment |
| CN110223499A (en) * | 2019-06-18 | 2019-09-10 | 广州中安电工高新科技股份有限公司 | A kind of infrared decoding method and device |
-
2012
- 2012-12-31 CN CN201220747691.8U patent/CN203386358U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464263A (en) * | 2014-12-09 | 2015-03-25 | 杭州古北电子科技有限公司 | Learning method and device for remote signal |
| CN104766465A (en) * | 2015-03-18 | 2015-07-08 | 康佳集团股份有限公司 | General remote controller |
| CN104933850A (en) * | 2015-06-11 | 2015-09-23 | 青岛海信电器股份有限公司 | Infrared remote control code matching method, infrared remote control device and infrared remote control equipment |
| CN110223499A (en) * | 2019-06-18 | 2019-09-10 | 广州中安电工高新科技股份有限公司 | A kind of infrared decoding method and device |
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Effective date of registration: 20160608 Address after: California, USA Patentee after: LOOQ SYSTEM Inc. Address before: Wuhan City, Hubei province Chinese Luoyu Road No. 716 Hua Le Business Center Room 806 Patentee before: O2Micro Electronics (Wuhan) Co.,Ltd. |
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Effective date of registration: 20160816 Address after: 430000, Hubei province Wuhan East Lake New Technology Development Zone Huacheng Avenue 9 Software Metro A6 building, 1 floor Patentee after: O2Micro Electronics (Wuhan) Co.,Ltd. Address before: California, USA Patentee before: LOOQ SYSTEM Inc. |
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