CN101902594A - Remote controller and method for selecting functional menu - Google Patents
Remote controller and method for selecting functional menu Download PDFInfo
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- CN101902594A CN101902594A CN 201010262338 CN201010262338A CN101902594A CN 101902594 A CN101902594 A CN 101902594A CN 201010262338 CN201010262338 CN 201010262338 CN 201010262338 A CN201010262338 A CN 201010262338A CN 101902594 A CN101902594 A CN 101902594A
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- function menu
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- rotatable circular
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Abstract
The embodiment of the invention discloses a remote controller and a method for selecting a functional menu, relates to the technical field of menu selection systems and aims to increase the operating speed of a user in normal television operation such as channel selection, volume adjustment, brightness adjustment and the like. The remote controller comprises a rotary circular disc, wherein the rotary circular disc is provided with an electronic compass and a control unit connected with the electronic compass; the electronic compass calculates a deflection angle of the rotary circular disc, which is produced during rotation and is opposite to the north geographic pole; and the control unit positions the television functional menu and generates a menu selection control signal according to the correspondence between the deflection angle and the television functional menu. The embodiment of the invention is mainly applied to television technology.
Description
Technical field
The present invention relates to menu and select control technology, relate in particular to the method for a kind of remote controller and selection function menu.
Background technology
Along with the variation day by day of television set function, people also improve constantly the demand of the function of TV remote controller.In order to satisfy people's demand, the researcher constantly improves the function of TV remote controller, for example, by existing TV remote controller is increased microphone function, increase the 2.4G module, increase gyroscope, increase the gravity sensing transducer, increase touch key-press touch pad etc.
But, the inventor finds in realizing process of the present invention, for the TV remote controller of using gyroscope or acceleration of gravity meter, what they more paid attention to is the use of remote controller in game function, and because these TV remote controller are provided with gyroscope, acceleration of gravity meter, 2.4G transport module etc., thereby its cost is higher relatively.
Summary of the invention
The embodiment of the invention provides a kind of remote controller, to improve the service speed of user in the operation of common TVs such as channel selection, volume adjustment, brightness adjustment.The embodiment of the invention adopts following technical scheme:
A kind of remote controller comprises:
Rotatable circular disc, the control unit that in described rotatable circular disc, is provided with electronic compass and is connected with described electronic compass;
Wherein, described electronic compass calculates the deflection angle with respect to north geographic pole that described rotatable circular disc produces in rotary course;
Described control unit is located television set function menu according to the corresponding relation of described deflection angle and television set function menu, and generates menu selection control signal.
The remote controller of the embodiment of the invention, by rotatable circular disc that is provided with and the electronic compass that in described rotatable circular disc, is provided with, can calculate rotatable circular disc deflection angle with respect to north geographic pole in rotary course, thereby, and generate menu selection control signal by control unit positioning function menu.Thereby, utilize the remote controller of the embodiment of the invention need not to press under the situation of unnecessary button, just can be the subscriber location function menu.Therefore, the remote controller of the embodiment of the invention has improved the service speed of user in the operation of common TVs such as channel selection, volume adjustment, brightness adjustment.
The embodiment of the invention also provides a kind of method of selection function menu, to improve the speed of subscriber location function menu.
A kind of method of selection function menu comprises:
Rotatable circular disc is set, the control unit that in described rotatable circular disc, is provided with electronic compass and is connected with described electronic compass;
Utilize described electronic compass to calculate the deflection angle that described rotatable circular disc produces in rotary course with respect to north geographic pole;
Described control unit is according to described deflection angle, the positioning function menu, and generate menu and select control signal.
The method of the selection function menu of the embodiment of the invention by rotatable circular disc that is provided with and the electronic compass that is provided with, can calculate the deflection angle with respect to north geographic pole on described rotatable circular disc, thus the positioning function menu.Thereby, utilize the method for the embodiment of the invention, under the situation that need not the unnecessary button of remote controller, just can be the subscriber location function menu.Therefore, the method for the embodiment of the invention, the positioning function menu has improved the service speed of user in the operation of common TVs such as channel selection, volume adjustment, brightness adjustment fast.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use is done an introduction simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of the remote controller of the embodiment of the invention;
Fig. 2 is the structure chart of the remote controller of the embodiment of the invention;
Fig. 3 is the structural representation of rotatable circular disc and direction dials in the remote controller of the embodiment of the invention;
Fig. 4 is the composition schematic diagram of three electronic compasss;
Fig. 5 is the schematic diagram that function menu is provided with in the embodiment of the invention;
Fig. 6 is the flow chart of the method for embodiment of the invention selection function menu;
Fig. 7 is the another flow chart of the method for embodiment of the invention selection function menu.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
As shown in Figure 1, the remote controller of the embodiment of the invention comprises: rotatable circular disc 12, the control unit 22 that is provided with electronic compass 13 and is connected with described electronic compass 13 in described rotatable circular disc 12.
Wherein, described electronic compass 13 calculates the deflection angle with respect to north geographic pole that described rotatable circular disc 12 produces in rotary course; Described control unit 22 is located television set function menu according to the corresponding relation of described deflection angle and television set function menu, and generates menu selection control signal.
Wherein, described control unit 22 can comprise: locating module is used for the corresponding relation according to described deflection angle and television set function menu, the location television set function menu; Identifier acquisition module is used to obtain the sign of the function menu that navigates to; The signal generation module is used for converting described sign to corresponding infrared code value, and generates menu selection control signal according to described infrared code value.
The remote controller of the embodiment of the invention, by rotatable circular disc that is provided with and the electronic compass that in described rotatable circular disc, is provided with, can calculate rotatable circular disc deflection angle with respect to north geographic pole in rotary course, thereby, and generate menu selection control signal by control unit positioning function menu.Thereby, utilize the remote controller of the embodiment of the invention need not to press under the situation of unnecessary button, just can be the subscriber location function menu.Therefore, the remote controller of the embodiment of the invention has improved the service speed of user in the operation of common TVs such as channel selection, volume adjustment, brightness adjustment.
In concrete the application, as shown in Figure 2, the remote controller of the embodiment of the invention comprises: remote controller body 11, described remote controller body 11 is provided with rotatable circular disc 12, the control unit 22 that is provided with electronic compass 13 and is connected with described electronic compass 13 in described rotatable circular disc 12.
Convenient in order to make that the user operates this remote controller, as shown in Figure 2, on described remote controller body 11, also can be provided with power key 14, determine key 15, upper and lower, left and right four direction key 16-19, function button district 20 and infrared emission head 21.Described electronic compass 13 can be arranged on the inside or the surface of described rotatable circular disc 12.Preferably, user-friendly in order to meet the use habit of user to remote controller, the preferred inside that electronic compass 13 can be arranged on described rotatable circular disc 12.Perhaps described control unit 22 also can not be arranged in the described rotatable circular disc, and is arranged on other position (not shown) of described remote controller body.
In the specific design process, described rotatable circular disc can be arranged on the below of described remote controller body, power key is arranged on the upper left side of described remote controller body, to determine that key is arranged on the upper right side of described remote controller body, upper and lower, left and right four direction key is arranged on the centre of described remote controller body, and the function button district is arranged on the limit, left side or the right edge (situation that is arranged on the limit, left side only is shown among the figure) of described remote controller body.This function button district for example can comprise and treats switch, ESC Escape or the like.Rotate rotatable circular disc for convenience, as shown in Figure 2, on described rotatable circular disc, can be provided with and touch guiding device 211.This touch guiding device for example can be a concave point, or projection etc.
In addition, the user uses for convenience, as shown in Figure 2, can and display unit 23 be set at described rotatable circular disc 12 overcoat set direction dials 24.
Wherein, as shown in Figure 2, described display unit 23 is connected with described electronic compass 13, is used to show described deflection angle.In concrete the application, described display unit can be arranged on the described rotatable circular disc 12 (not shown), also can be arranged on the described remote controller body on 11, and can realize by charactron.
In conjunction with shown in Fig. 2 and 3, described direction dials 24 is provided with scale again, and indicates the pairing scale of direct north (representing with thick line A among the figure).It can rotate, but when described rotatable circular disc 12 rotated, described direction dials 24 maintained static.When the positional information of described display unit explicit user environment of living in is direct north, rotatable described direction dials, make direct north on the direction dials scale with touch the line of guiding device 211 and align to the rotatable circular disc center, thereby the positional information of calculating user environment of living in.In the prior art, electronic compass utilizes magnetoresistive transducer or fluxgate to process usually, measures the signal power in earth magnetic field by Hall effect, thereby determines the direction of geographical south poles.Two electronic compasss require the user must keep the level of electronic compass in use, otherwise when the electronic compass run-off the straight, course data can occur and measure wrong situation.Three electronic compasss have overcome two electronic compass strictness restrictions in use, and this is because added obliquity sensor in three-dimensional electronic compass inside.If the electronic compass run-off the straight still can be carried out slope compensation to electronic compass, even electronic compass run-off the straight like this, course data is still accurate.
Wherein, as shown in Figure 4, typical three electronic compasss comprise: single shaft magnetoresistive transducer 31, twin shaft magnetoresistive transducer 32, double-axel acceleration sensor 33, microcontroller 34.Wherein, single shaft magnetoresistive transducer, twin shaft magnetoresistive transducer are used to export the terrestrial magnetism signal.After inner AD (modulus) conversion, this terrestrial magnetism signal can be converted into digital signal output.Double-axel acceleration sensor is used to produce the pour angle compensation signal.At last, microcontroller calculates the geographic orientation signal according to the signal of single shaft magnetoresistive transducer, twin shaft magnetoresistive transducer and double-axel acceleration sensor output.
In embodiments of the present invention, electrical compass module can adopt three electronic compasss.Wherein, the deflection angle that rotatable circular disc produced in rotary course as described in described electrical compass module (as three electronic compasss) calculated with respect to north geographic pole, and according to the deflection angle of rotatable circular disc generation and the corresponding relation of function menu, positioning function menu.
Wherein, described electrical compass module calculates electronic compass in mode and the prior art of deflection angle of described rotatable circular disc, and to calculate the mode of angle identical, does at this and briefly introduce.
Suppose that the value that single shaft magnetoresistive transducer among Fig. 4, twin shaft magnetoresistive transducer and double-axel acceleration sensor are measured is respectively X, Y, Z, the anglec of rotation and the angle of pitch are respectively θ and φ, X
HWith Y
HBe geomagnetic field intensity orthogonal two components in horizontal plane, final magnetic azinuth is α, then can get according to formula:
X
H＝Xcos(φ)+Ysin(φ)sin(θ)-Zcos(θ)sin(φ) (1)
Y
H＝Ycos(θ)+Zsin(θ) (2)
α＝arctan(X
H/Y
H) (3)
Can calculate the deflection angle that magnetic azinuth also promptly produces because of rotating circular disk according to above-mentioned formula with respect to north geographic pole.
When the corresponding relation of deflection angle that rotatable circular disc is set and function menu, can at first a circumference be divided into the n equal portions, wherein n=360/ divides with reference to angular range, and n is a natural number.Wherein, division can freely define with reference to angular range, and for example 30 °, 45 ° etc.Accordingly, circumference just is divided into 12 equal portions, 8 equal portions etc.Then, with the respectively corresponding function menu of each equal portions of circumference and the upper and lower level menu of described function menu.
To be divided into 8 equal portions is example, function menu can be arranged to form as shown in Figure 5.In Fig. 5, in a clockwise direction, in first 45, " function 1 " menu is set, in second 45, " function 2 " menu is set ... in the 8th 45, " function 8 " menu is set.And under each function menu, can be provided with subordinate's submenu again.
With " function 1 " menu is example, and when the angle of rotatable circular disc deflection corresponded to " function 1 " menu, the user pressed definite key, just the submenu shown in Fig. 5 can occur.The user can select in different submenus once more by pressing downwards or make progress directionkeys.If choose certain submenu, press the next stage menu (not shown) that just can enter this submenu behind the directionkeys to the right once more.If want to return previous menu, then press to LeftArrow.For TV channel selection etc. a large amount of channels are arranged, quantity is more than 8 situation, but split screen shows that a screen shows 8 channels, up and down the up and down arrow keys that uses a teleswitch of the switching between the screen.
When the user presses upper and lower, left and right four direction key, determines six press keys such as key, power key or the sign of the deflection angle signal that produced by the rotatable circular disc rotation and the function menu that navigates to etc., all will launch the infrared signal of different code values, be used for the control of function menu and various functions by the infrared emission head on the remote controller.
As seen from the above, the remote controller of the embodiment of the invention, by rotatable circular disc that is provided with and the electrical compass module that on described rotatable circular disc, is provided with, can calculate rotatable circular disc deflection angle with respect to north geographic pole in rotary course, thus the positioning function menu.Thereby, utilize the remote controller of the embodiment of the invention need not to press under the situation of unnecessary button, just can be the subscriber location function menu.Therefore, the remote controller of the embodiment of the invention has improved the service speed of user in the operation of common TVs such as channel selection, volume adjustment, brightness adjustment.Low owing to electronic compass simultaneously compared to the cost of gyroscope, acceleration of gravity meter, 2.4G transport module etc., so the remote controller of the embodiment of the invention has also reduced cost.
In addition, the embodiment of the invention also provides the method for a kind of Fig. 1 of utilization or remote controller selection function menu shown in Figure 2, as shown in Figure 6, comprising:
The deflection angle that step 53, control unit produce according to rotatable circular disc and the corresponding relation of function menu, the positioning function menu, and generate menu and select control signal.
In order to improve the efficient of choice menus, as shown in Figure 7, before step 51, described method also comprises:
That wherein, describes in this step and the previous embodiment is identical.Can at first a circumference be divided into the n equal portions, wherein n=360/ divides with reference to angle, and n is a natural number.Wherein, division can freely define with reference to angle, and for example 30 °, 45 ° etc.Accordingly, circumference just is divided into 12 equal portions, 8 equal portions etc.Then, again with the respectively corresponding function menu of each equal portions of circumference and the upper and lower level menu of described function menu., be example for example, television set function menu can be arranged to form as shown in Figure 5 to be divided into 8 equal portions for television set function menu.
So, according to the deflection angle of rotatable circular disc and the corresponding relation of function menu, locate the pairing function menu of deflection angle that described rotatable circular disc produces, and when generating menu and selecting control signal, deflection angle and the described division with respect to north geographic pole that concrete is exactly utilizes rotatable rotatable circular disc to produce calculates the pairing function menu of deflection angle of described rotatable circular disc with reference to the relation between the angle sequence number, function menu is navigated to the function menu with described sequence number, obtain to have described sequence number the sign of function menu; Sign with the described function menu that navigates to converts corresponding infrared code value to then, and generates menu selection control signal according to described infrared code value.
In concrete the application, can use the sign of the sequence number of function menu as function menu.
Still with shown in Figure 5 be example, suppose that the rotatable circular disc deflection angle is 90 °, utilize the deflection angle of rotatable circular disc and described division with reference to the relation between the angle, determine the deflection angle of rotatable circular disc corresponds to which equal portions of circumference, 90 °/45 °=2, also be the 2nd equal portions that electrical compass module navigates to circumference, also promptly correspond to " function 2 " menu.
The method of utilizing remote controller selection function menu of the embodiment of the invention by rotatable circular disc that is provided with and the electrical compass module that is provided with, can calculate the deflection angle with respect to north geographic pole on described rotatable circular disc, thus the positioning function menu.Thereby, utilize the method for the embodiment of the invention, under the situation that need not the unnecessary button of remote controller, just can be the subscriber location function menu.Therefore, the method for the embodiment of the invention, the positioning function menu has improved the service speed of user in the operation of common TVs such as channel selection, volume adjustment, brightness adjustment fast.
It should be noted that other use has the remote controller of a plurality of buttons, and in the function choosing-item of adjusting the continually varying project arranged have the equipment of the display screen of function menu can use the remote controller and the method for the embodiment of the invention simultaneously.For example, the remote controller of the embodiment of the invention can be applied in the technology of selection function menus such as refrigerator, air-conditioning.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (10)
1. a remote controller is characterized in that, comprising:
Rotatable circular disc, the control unit that in described rotatable circular disc, is provided with electronic compass and is connected with described electronic compass;
Wherein, described electronic compass calculates the deflection angle with respect to north geographic pole that described rotatable circular disc produces in rotary course;
Described control unit is located television set function menu according to the corresponding relation of described deflection angle and television set function menu, and generates menu selection control signal.
2. remote controller according to claim 1 is characterized in that, described control unit comprises:
Locating module is used for the corresponding relation according to described deflection angle and television set function menu, the location television set function menu;
Identifier acquisition module is used to obtain the sign of the function menu that navigates to;
The signal generation module is used for converting described sign to corresponding infrared code value, and generates menu selection control signal according to described infrared code value.
3. remote controller according to claim 2 is characterized in that rotatable circular disc is provided with the touch guiding device.
4. remote controller according to claim 3 is characterized in that, along the sheathed direction dials of described rotatable circular disc; The display unit that is connected with described electronic compass;
Wherein, in the process of described rotatable circular disc rotation, described direction dials is fixed, and is used to calculate the positional information of user's environment of living in;
Described display unit is used to show described deflection angle.
5. according to the arbitrary described remote controller of claim 1-4, it is characterized in that described electronic compass adopts three electronic compasss.
6. a menu selecting method by using is characterized in that, comprising:
Rotatable circular disc is set, the control unit that in described rotatable circular disc, is provided with electronic compass and is connected with described electronic compass;
Utilize described electronic compass to calculate the deflection angle that described rotatable circular disc produces in rotary course with respect to north geographic pole;
Described control unit is according to described deflection angle, the positioning function menu, and generate menu and select control signal.
7. menu selecting method by using according to claim 6 is characterized in that:, also comprise before the positioning function menu according to described deflection angle described:
The deflection angle of described rotatable circular disc generation and the corresponding relation of function menu are set.
8. menu selecting method by using according to claim 7 is characterized in that: described corresponding relation comprises:
To divide with reference to angular range is unit, and circumference is divided into the n equal portions, and wherein n is a natural number, and n=360/ divides with reference to angular range;
With the respectively corresponding function menu of each equal portions of circumference and the upper and lower level menu of described function menu.
9. menu selecting method by using according to claim 7 is characterized in that, described control unit is according to described deflection angle, the positioning function menu, and generate menu and select control signal to comprise:
Described control unit utilizes the deflection angle of described rotatable circular disc and the corresponding relation of function menu, positioning function menu, the sign of the function menu that acquisition navigates to;
Convert the sign of the described function menu that navigates to corresponding infrared code value, and generate menu selection control signal according to described infrared code value.
10. menu selecting method by using according to claim 9 is characterized in that, described control unit utilizes the deflection angle of described rotatable circular disc and the corresponding relation of function menu, the positioning function menu, and the sign of the function menu that acquisition navigates to comprises:
With reference to the relation between the angle, calculate the sequence number of the pairing function menu of deflection angle of described rotatable circular disc according to the deflection angle of described rotatable circular disc and described division;
Function menu is navigated on the function menu with described sequence number, and acquisition has the sign of the function menu of described sequence number.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010262338 CN101902594B (en) | 2010-08-25 | 2010-08-25 | Remote controller and method for selecting functional menu |
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| CN 201010262338 CN101902594B (en) | 2010-08-25 | 2010-08-25 | Remote controller and method for selecting functional menu |
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| CN102638717A (en) * | 2012-04-17 | 2012-08-15 | Tcl集团股份有限公司 | Remote controller, television interaction control system and interaction method thereof |
| CN102821320A (en) * | 2012-08-08 | 2012-12-12 | 深圳创维－Rgb电子有限公司 | Television interaction method and device based on annular selector |
| CN103177545A (en) * | 2011-12-26 | 2013-06-26 | 联想(北京)有限公司 | Remote controller, mobile equipment and method for controlling mobile equipment by using remote controller |
| CN103716672A (en) * | 2013-12-19 | 2014-04-09 | 京东方科技集团股份有限公司 | Remote controller, display device and remote control display system |
| WO2014187205A1 (en) * | 2013-05-22 | 2014-11-27 | 上海九鹰电子科技有限公司 | Remote control signal transmitting and receiving apparatus, method and remote control equipment |
| CN108282675A (en) * | 2018-01-09 | 2018-07-13 | 山东浪潮商用系统有限公司 | A kind of system and method, set-top box, the remote terminal of control TV |
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| CN101776950A (en) * | 2010-01-21 | 2010-07-14 | 中国传媒大学 | Method for controlling computer by portable equipment by utilizing digital compass |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177545A (en) * | 2011-12-26 | 2013-06-26 | 联想(北京)有限公司 | Remote controller, mobile equipment and method for controlling mobile equipment by using remote controller |
| CN102638717A (en) * | 2012-04-17 | 2012-08-15 | Tcl集团股份有限公司 | Remote controller, television interaction control system and interaction method thereof |
| CN102638717B (en) * | 2012-04-17 | 2016-01-06 | Tcl集团股份有限公司 | Remote controller, television set intersection control routine and exchange method thereof |
| CN102821320A (en) * | 2012-08-08 | 2012-12-12 | 深圳创维－Rgb电子有限公司 | Television interaction method and device based on annular selector |
| CN102821320B (en) * | 2012-08-08 | 2016-08-24 | 深圳创维－Rgb电子有限公司 | Television interaction method based on annular selector and device |
| WO2014187205A1 (en) * | 2013-05-22 | 2014-11-27 | 上海九鹰电子科技有限公司 | Remote control signal transmitting and receiving apparatus, method and remote control equipment |
| CN103716672A (en) * | 2013-12-19 | 2014-04-09 | 京东方科技集团股份有限公司 | Remote controller, display device and remote control display system |
| CN103716672B (en) * | 2013-12-19 | 2016-06-08 | 京东方科技集团股份有限公司 | A kind of remote controller, display device and remote control display system |
| CN108282675A (en) * | 2018-01-09 | 2018-07-13 | 山东浪潮商用系统有限公司 | A kind of system and method, set-top box, the remote terminal of control TV |
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|---|---|
| CN101902594B (en) | 2013-03-27 |
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