CN101620769B - Remote controller - Google Patents

Remote controller Download PDF

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Publication number
CN101620769B
CN101620769B CN 200810043571 CN200810043571A CN101620769B CN 101620769 B CN101620769 B CN 101620769B CN 200810043571 CN200810043571 CN 200810043571 CN 200810043571 A CN200810043571 A CN 200810043571A CN 101620769 B CN101620769 B CN 101620769B
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CN
China
Prior art keywords
signal
telepilot
acceleration
control
gyroscope
Prior art date
Application number
CN 200810043571
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Chinese (zh)
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CN101620769A (en
Inventor
魏巍
Original Assignee
鼎亿数码科技(上海)有限公司
鼎亿公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 鼎亿数码科技(上海)有限公司, 鼎亿公司 filed Critical 鼎亿数码科技(上海)有限公司
Priority to CN 200810043571 priority Critical patent/CN101620769B/en
Publication of CN101620769A publication Critical patent/CN101620769A/en
Application granted granted Critical
Publication of CN101620769B publication Critical patent/CN101620769B/en

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Abstract

The invention discloses a remote controller, which comprises a three-axis acceleration sensor, a micro-controller and a gyroscope, wherein the three-axis acceleration sensor is connected with the micro-controller, is used for acquiring acceleration signals of X, Y and Z axes, and transmits the acceleration signals to the micro-controller; the micro-controller is connected with the gyroscope, and analyzes an acceleration signal acquired by the acceleration sensor, and the signal is effective when a value of the acceleration signal is within the preset range; and the gyroscope transmits the signals acquired during effective acceleration signal acquisition period to the micro-controller, the micro-controller converts the signal acquired by the gyroscope into an angle acceleration from a voltage signal and again integrates the angle acceleration signal, and obtains an angle signal converts the acceleration signal into an angle signal, and judges the movement direction of a user according to the angle signal. The invention can conveniently realize the control on menu options by waving the remote controller in the space. The remote controller has simple operation and broad applicable crowd.

Description

Telepilot

Technical field

The present invention relates to a kind of telepilot that is used for electrical equipment control.

Background technology

Along with science and technology development, a lot of telepilots and household electrical appliance are more and more intelligent, hommization.

On the prior remote controller, arranging a lot of buttons (comprising numerical key, directionkeys and other button) or be provided with a distant bar, realizing selection menu through button or rocking bar.

The deficiency that this control mode exists is to make troubles in some cases user's use.Such as, under the dark situation of light,, then can produce maloperation because of not seeing keyboard; Perhaps, make troubles all can for user's use owing to age reason (for example child's hand is little, can not grip distant bar) can not well be controlled the telepilot that has rocking bar etc.

In addition, mostly prior remote controller is infrared transmission, and infrared transmission telepilot is aimed at by the object of remote control, and infrared transmission is unidirectional to telepilot and the angled requirement of remotely-controlled object.

Summary of the invention

The technical matters that the present invention will solve provides a kind of telepilot, can realize very easily menu option is controlled through just brandishing of space.

For solving the problems of the technologies described above, telepilot of the present invention comprises: 3-axis acceleration sensor, a microcontroller and a two dimension or a three-dimensional gyroscope; Wherein,

Said 3-axis acceleration sensor is connected with microcontroller, is used to gather the acceleration signal of X, Y and three axles of Z, and sends it to microcontroller;

Said microcontroller is connected with gyroscope, and the acceleration signal of acceleration transducer collection is analyzed, and when the value of acceleration signal was in preset scope, then this signal was effective; The signal that said gyroscope is gathered during with effective acceleration signal collection sends microprocessor to; Change by microprocessor; Convert it into angular acceleration signal by voltage signal, again this angular acceleration signal is carried out integration, obtain angle signal; Selection according to this angle signal judges is that " upper and lower, a left side or right " moved control, draw the user the direction that will control.

" upper and lower a, left side or right " that said telepilot will be selected moved control signal and sent the intelligent TV set with bluetooth module through bluetooth communication to.

Adopt telepilot of the present invention just can need select the menu of control operation very easily through brandish telepilot in the space, not only operation is very simple, and the crowd who is fit to is also very wide.Avoided the limitation that to select menu through button or rocking bar.

In addition, the present invention adopts bluetooth communication, and the signal of transmission can not receive the restriction of angle; And can stablize 7 bluetooth electric equipments of connection simultaneously, it is carried out remote control, realize a plurality of targets are controlled simultaneously.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation:

Fig. 1 is a telepilot theory diagram of the present invention;

Fig. 2 is a telepilot control flow chart of the present invention;

Fig. 3 carries out the synoptic diagram that menu is selected;

Fig. 4 be the telepilot angle of brandishing with corresponding control direction between corresponding relation.

Embodiment

As shown in Figure 1, telepilot of the present invention comprises a two dimension or three-dimensional gyroscope, 3-axis acceleration sensor and a microcontroller.Telepilot of the present invention adopts bluetooth communication, and control contains the intelligent TV set of bluetooth module.If described gyroscope and acceleration transducer produce when being simulating signal; (said gyroscope and acceleration transducer can be analog need to carry out analog/digital signal conversion to signal; Also can be digital; Can also any be digital wherein, another be analog).

Said telepilot has game control and two kinds of function selecting controls of TV control.After the user is transformed into recreation or tv state with the function of telepilot, press " menu " key on the telepilot, can eject the one-level menu.In conjunction with shown in Figure 2, after the user brandished distant controller, said 3-axis acceleration sensor was gathered the acceleration signal of X, Y and three axles of Z, and sent it to microcontroller.Said microcontroller is analyzed acceleration signal, and when the value of acceleration signal was in preset scope, then this signal was effective.If the value of the acceleration signal of gathering, thinks then that this signal is because the shake of user's hand produces less than preset scope; If the value of the acceleration signal of gathering, is then thought the excessive generation owing to the user brandishes of this signal greater than preset scope, the signal of gathering under above-mentioned two kinds of situation all is regarded as maloperation, belongs to invalid signals, does not deal with.

Said gyroscope will send microprocessor to the signal of being gathered during the effective acceleration signal collection; Change by microprocessor; Convert it into angular acceleration signal by voltage signal, again this angular acceleration signal is carried out integration, obtain angle signal; Selection according to this angle signal judges is that " upper and lower, a left side or right " moved control, draw the user the direction that will control.

For example, when the gyroscope angle value is in 225 °~315 ° scopes in the plane of X, Y axle (the Z axle can be arbitrarily angled), then think to brandish downwards.Combine shown in Figure 3 again; When the one-level menu also has second-level menu down; Like " image " second-level menu is arranged; Then brandish handle to the right, the acceleration signal value that collects when acceleration transducer is within effective range, and microprocessor then thinks that the second-level menu of " image " selected through changing the angle signal that finally obtains in 0 °~45 ° or 315 °~360 ° scopes (the Z axle can be arbitrarily angled) time with the signal of gyroscope collection.Can select the multilayer submenu by that analogy, when choosing other sub-menu option of lowermost level, press " affirmation " key on the telepilot; Completion is to the selection of menu option.

Shown in Figure 4 be telepilot is brandished in one embodiment of the invention angle with corresponding control direction between corresponding relation (all digital units are " degree " among the figure).0 °~45 ° or 315 °~360 ° are control to the right, and 45 °~135 ° are upwards control, and 135 °~225 ° are control left, and 225 °~315 ° is control (the Z axle all can be arbitrarily angled) downwards.

Said telepilot has game control and two kinds of function selecting controls of TV control, that is to say that this telepilot both can be used as game paddle and use, and also can be used as common remote controller.No matter telepilot can carry out the selection of menu item through brandishing telepilot at the game control state or under the TV state of a control.

Said telepilot is realized the information communication between telepilot and the televisor through Bluetooth protocol.The game control of said telepilot and two kinds of function conversion requests of TV control can be filed an application by telepilot or any side of televisor, to the request of the other side's sending function conversion.

The content of request is divided two kinds: a kind of is the request that connects, and another kind is the request of said function conversion.The concrete process that realizes is: the televisor that has a bluetooth module sends application (this request is the form of packet, the relevant informations such as content that will ask comprising it) to telepilot, and telepilot is received and asked to provide to reply, thus opening relationships.And this request also can be sent by telepilot, and televisor provides replys, thus opening relationships.It should be noted that: connect earlier, relevant function conversion just can be arranged then.And the process that this two step realizes is the same, all is that either party sends request, and an other side provides the process of replying.This two-way function conversion is selected, and obviously is superior to the unidirectional control of infrared transmission.

More than, the present invention has been carried out detailed explanation, but protection scope of the present invention is not limited to described embodiment through embodiment.Under the situation that does not break away from the principle of the invention, those skilled in the art also can make many distortion and improvement, and these also should be regarded as protection scope of the present invention.

Claims (4)

1. a telepilot comprises a 3-axis acceleration sensor, a microcontroller and a two dimension or three-dimensional gyroscope; It is characterized in that:
Said 3-axis acceleration sensor is connected with microcontroller, is used to gather the acceleration signal of X, Y and three axles of Z, and sends it to microcontroller;
Said microcontroller is connected with gyroscope, and the acceleration signal of acceleration transducer collection is analyzed, and when the value of acceleration signal was in preset scope, then this signal was effective;
The signal that said gyroscope is gathered during with the effective acceleration signals collecting sends microprocessor to; Change by microprocessor; Convert it into angular acceleration signal by voltage signal, again this angular acceleration signal is carried out integration, obtain angle signal; Selection according to this angle signal judges is that " upper and lower, a left side or right " moved control, draw the user the direction that will control.
2. telepilot as claimed in claim 1 is characterized in that: " upper and lower a, left side or right " that said telepilot will be selected moved control signal and sent the intelligent TV set with bluetooth module through bluetooth communication to.
3. telepilot as claimed in claim 1; It is characterized in that: said telepilot has game control and two kinds of function selecting controls of TV control; No matter telepilot can both carry out the selection of menu item through brandishing telepilot at the game control state or under the TV state of a control.
4. like each described telepilot of claim 1-3; It is characterized in that: said telepilot is realized the information communication between telepilot and the televisor through Bluetooth protocol; The game control of said telepilot and two kinds of function conversion requests of TV control; Can file an application by telepilot or any side of televisor, to the request of the other side's sending function conversion.
CN 200810043571 2008-06-30 2008-06-30 Remote controller CN101620769B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (2)

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CN101620769A CN101620769A (en) 2010-01-06
CN101620769B true CN101620769B (en) 2012-08-08

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Cited By (1)

* Cited by examiner, † Cited by third party
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CN106454465A (en) * 2016-12-01 2017-02-22 北京小米移动软件有限公司 Remote control method and device of remote controller

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CN102314755A (en) * 2010-06-29 2012-01-11 奇高电子股份有限公司 Wireless remote control image playing system, remote controller applicable to image playing system and method for remotely controlling image playing system
CN102385443B (en) * 2010-08-30 2014-02-12 联想(北京)有限公司 Adjusting method and controlling device for output contents of electronic device
CN102014255A (en) * 2010-11-30 2011-04-13 广东星海数字家庭产业技术研究院有限公司 Digital television remote control equipment with embedded acceleration transducer
CN102129306A (en) * 2011-02-28 2011-07-20 苏州汉辰数字多媒体有限公司 Wireless intelligent remote controller
CN102722311A (en) * 2011-03-30 2012-10-10 联想(北京)有限公司 Display method, display device and mobile terminal
CN102509438B (en) * 2011-10-28 2013-10-16 深圳市同洲电子股份有限公司 Method for transmitting data in shaking way by using intelligent terminal and intelligent terminal
CN103248928A (en) * 2012-02-10 2013-08-14 深圳市快播科技有限公司 System with gravity sensing function and method for applying gravity sensing function
CN103123587A (en) * 2012-05-03 2013-05-29 张伟明 Information processing terminal and processing method thereof
CN102722115B (en) * 2012-07-02 2014-04-16 三一重工股份有限公司 Remote controller and method for preventing misoperation of remote controller
CN102843597A (en) * 2012-08-21 2012-12-26 青岛海信宽带多媒体技术有限公司 Set top box remote controller
CN103856797A (en) * 2012-12-04 2014-06-11 深圳市同洲电子股份有限公司 Gravity sensing input method and device and terminal
CN103517118B (en) * 2012-12-28 2016-08-03 Tcl集团股份有限公司 The action identification method of a kind of remote controller and system
CN103428552B (en) * 2013-08-26 2016-06-15 四川长虹器件科技有限公司 Remote controller air mouse realize method
CN103686277A (en) * 2013-12-04 2014-03-26 乐视致新电子科技(天津)有限公司 Remote controller, display device and smart television
CN104918084A (en) * 2014-03-10 2015-09-16 冠捷投资有限公司 Display system, display equipment and control equipment
CN104065990A (en) * 2014-03-13 2014-09-24 苏州天鸣信息科技有限公司 Television smart remote control device based on contact sensing and remote control method thereof
CN105100950A (en) 2014-04-30 2015-11-25 阿里巴巴集团控股有限公司 Intelligent television mobile side switching and television side information acquisition method and device and system
CN105389969A (en) * 2015-07-03 2016-03-09 张韶冬 Remote control device based on acceleration sensor
CN105227983B (en) * 2015-09-02 2019-04-16 深圳Tcl数字技术有限公司 Control method for playing back, remote control device and the television system of media application
CN105530529B (en) * 2015-12-09 2019-04-23 深圳Tcl数字技术有限公司 Quick application control method and device
CN106773769A (en) * 2017-01-20 2017-05-31 惠州Tcl移动通信有限公司 A kind of magic wand and the method that intelligent home device is controlled based on magic wand
CN106611493A (en) * 2017-02-06 2017-05-03 邯郸美的制冷设备有限公司 Intelligent device control method, intelligent device control system and terminal

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GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20100106

Assignee: The palm world, Shenzhen network Science and Technology Ltd.

Assignor: Ding billion digital technology (Shanghai) Co., Ltd.|Ding billion company

Contract record no.: 2014990000822

Denomination of invention: Wide-ray remote controller for colour TV

Granted publication date: 20120808

License type: Exclusive License

Record date: 20141030

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120808

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