CN112150781A - Method for conveniently controlling display screen - Google Patents
Method for conveniently controlling display screenDownload PDFInfo
- Publication number
- CN112150781A CN112150781ACN202011167019.7ACN202011167019ACN112150781ACN 112150781 ACN112150781 ACN 112150781ACN 202011167019 ACN202011167019 ACN 202011167019ACN 112150781 ACN112150781 ACN 112150781A
- Authority
- CN
- China
- Prior art keywords
- display screen
- unit
- remote controller
- movement
- cursor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000000034methodMethods0.000titleclaimsabstractdescription23
- 230000033001locomotionEffects0.000claimsabstractdescription42
- 238000012795verificationMethods0.000claimsdescription9
- 230000003321amplificationEffects0.000claimsdescription6
- 238000006243chemical reactionMethods0.000claimsdescription6
- 238000012806monitoring deviceMethods0.000claimsdescription6
- 238000003199nucleic acid amplification methodMethods0.000claimsdescription6
- 238000004904shorteningMethods0.000abstractdescription2
- 238000010586diagramMethods0.000description5
- 238000012544monitoring processMethods0.000description3
- 230000009286beneficial effectEffects0.000description1
- 230000008054signal transmissionEffects0.000description1
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Classifications
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42222—Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Input By Displaying (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
Technical Field
The invention relates to the technical field of remote controllers, in particular to a method for conveniently controlling a display screen.
Background
A remote controller is an accessory element of an electronic device for controlling the electronic device within a short distance. Nowadays, the functions of electronic devices are more and more, which leads to more and more complicated functions of remote controllers; however, for older and younger users, an overly complex remote control may cause their frustration.
Taking a television as an example, it may be used to play video games, play movies, surf the internet, browse photos, etc., in addition to watching television signals, whether wired or wireless. Usually, the remote controller has one or more keys to switch these functions, but the operation is complicated because repeated keys are needed to adjust the position of the cursor, and the problems of low moving precision, inaccurate alignment and easy skimming of a desired control when the cursor is moved by old and young users exist. Therefore, the present invention provides a method for conveniently controlling a display screen, so as to solve the problems in the background art.
Disclosure of Invention
The present invention is directed to a method for conveniently controlling a display screen, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for conveniently controlling a display screen comprises a remote controller and a display screen, wherein a wireless receiving and transmitting unit, an infrared receiving and transmitting unit and a wired receiving and transmitting unit are arranged in the remote controller and used for receiving and transmitting the current position and operation signals of the remote controller, a control key and a roller are arranged on the upper side of the remote controller and used for controlling whether a cursor enters a control or not, the roller is used for turning pages, a light emitting diode and a light sensor are arranged at the lower end of the remote controller, a voice operation unit and a 3D operation key are arranged in the remote controller, a receiving device and a position capturing module are arranged in the display screen, the receiving device comprises a verification unit, a feedback unit and an execution unit, an amplification unit, a conversion unit and a boundary capturing unit are arranged in the.
As a further aspect of the present invention, the position capture module determines the controller position by detecting the orientation, the moving speed, and the yaw direction of the controller from the signal data.
As a further aspect of the present invention, the signal data is provided for a monitoring device installed on a display screen, the monitoring device includes a camera and a motion capture module, and the motion capture module can adjust an angle of the monitoring device.
As a further scheme of the present invention, an amplifying button is disposed on a sidewall of the remote controller, and the amplifying button is used for retrieving the amplifying unit.
As a further proposal of the invention, the remote controller is provided with a plurality of inner picture operation keys which are used for taking the current page into the inner picture and storing the current page for operation in the background, and the current page can be directly pressed to be taken and controlled when needing to be taken.
As a further scheme of the present invention, the verification unit determines and verifies whether there is a conflict and a priority execution operation by inputting signals of the wireless transceiving unit, the infrared transceiving unit, and the wired transceiving unit, and the priority of the operation is voice, key operation, and cursor movement in sequence, so that the use is more convenient.
As a further aspect of the present invention, the signal data is obtained by using a position of the remote controller as a current coordinate, and the movement perpendicular to the horizontal plane corresponds to the movement of the cursor, and the oblique movement projects a movement distance to the vertical plane and corresponds to the movement of the cursor.
As a further scheme of the present invention, the signal data is the current coordinate of the position of the remote controller, when the light sensing device in the controller senses the light emitted by the light emitting diode, the horizontal plane corresponds to the vertical plane of the cursor, the direction close to the display screen is upward, the direction far away from the display screen is downward, which is consistent with the principle of a mouse, and meanwhile, the mouse is clicked to enter correspondingly, the previous interface is double-clicked, and the dragging selection of the cursor corresponding to the movement is pressed.
As a further scheme of the present invention, the magnifying unit is called by a magnifying key, when the magnifying unit is pressed, the magnifying mode is entered, the cursor automatically changes into a magnified selecting frame, and the area around and covered by the selecting frame is magnified, at this time, the movement of the controller moves the selecting frame on the display screen in equal proportion, and the converting unit converts the selecting frame, thereby facilitating accurate operation and improving the precision of operation.
As a further aspect of the present invention, when the 3D operation key is used in the 3D mode, the movement of the controller corresponds to the movement of the cursor or the corresponding control key, so that the operation is smoother.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention converts the direction and the movement of the remote controller into the movement on the display screen through steps, thereby being convenient to control.
2. The invention enlarges the selection range through the amplifying unit, improves the moving precision by shortening the moving equal proportion to the display screen, and is suitable for the operation of the old and the children.
Drawings
Fig. 1 is a system block diagram of a method for conveniently manipulating a display screen.
Fig. 2 is a schematic structural diagram of a method for conveniently manipulating a display screen.
Fig. 3 is a schematic diagram of an operation flow of a method for conveniently manipulating a display screen.
Fig. 4 is a schematic diagram of signal transmission and feedback in a method for conveniently manipulating a display screen.
Fig. 5 is a schematic diagram illustrating a change of thedisplay screen 2 corresponding to a movement of the remote controller in the method for conveniently manipulating the display screen.
In the figure: 1. a remote controller; 2. a display screen; 3. a receiving device; 4. a wireless transceiver unit; 5. a feedback unit; 6. an amplifying unit; 7. a conversion unit; 8. an infrared transceiving unit; 9. a wired transceiving unit; 10. a verification unit; 11. a boundary pickup unit; 12. an execution unit; 13. a voice operation unit; 14. 3D operation keys.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a method for conveniently controlling a display screen includes aremote controller 1 and adisplay screen 2, theremote controller 1 is internally provided with awireless transceiver unit 4, aninfrared transceiver unit 8 and awired transceiver unit 9 for transceiving a position and an operation signal of the currentremote controller 1, the upper side of theremote controller 1 is provided with a control key and a roller, the control key controls whether a cursor enters a control, the roller is used for turning a page, the lower end of theremote controller 1 is provided with a light emitting diode and a light sensor, theremote controller 1 is internally provided with avoice operation unit 13 and a3D operation key 14, thedisplay screen 2 is internally provided with a receiving device 3 and a position capturing module, the position capturing module determines the position of thecontroller 1 by detecting the direction, the moving speed and the deflection direction of thecontroller 1 from signal data, the signal data is provided for a, the monitoring equipment comprises a camera and a motion capture module, the angle of the monitoring equipment can be adjusted by the motion capture module, the monitoring equipment is used for locking and tracking the position of theremote controller 1, the receiving device 3 comprises a verification unit 10, afeedback unit 5 and anexecution unit 12, an amplification unit 6, aconversion unit 7 and aboundary pickup unit 11 are arranged in thefeedback unit 5, an amplification key is arranged on the side wall of theremote controller 1 and used for calling the amplification unit 6, a plurality of inner picture operation keys are arranged on theremote controller 1 and used for taking the current page into the inner picture and storing the current page in the inner picture to operate at the background, the amplification key can be directly pressed to call and control the current page when the current page needs to be called, the verification unit 10 judges and verifies whether conflict and priority execution operation exist or not by inputting signals of thewireless transceiver unit 4, theinfrared transceiver unit 8 and thewired transceiver unit 9, and the, Theremote controller 1 can be connected with an external device or adisplay screen 2 through an interface.
The working principle of the invention is as follows: when the mouse is used, the motion of a captured cursor on a screen is confirmed by capturing the motion of a remote controller, the motion vertical to a horizontal plane corresponds to the motion of the cursor by taking the position of the remote controller as a current coordinate, the oblique motion projects the moving distance to a vertical plane, the motion corresponds to the motion of the cursor, when a light sensing device in the controller senses light emitted by a light emitting diode, the horizontal plane corresponds to the vertical plane of the cursor, the vertical plane is upward close to adisplay screen 2 and downward far away from thedisplay screen 2, the principle of the mouse is consistent, meanwhile, a corresponding entry is clicked, an upper interface is clicked and pressed, the dragging selection of the cursor corresponding to the motion is pressed, an amplifying button is arranged on the side wall of the controller, when the amplifying button is pressed, the cursor automatically becomes an amplified selection frame, the area around and covered by the selection frame is amplified, at the moment, the motion of the controller moves on thedisplay screen 2 in equal proportion, the conversion is carried out through theconversion unit 7, the accurate operation is convenient, the operation precision is improved, meanwhile, the movement of the controller is received through the receiving device 3, thefeedback unit 5 correspondingly amplifies a cursor or a picking frame, the verification unit 10 carries out verification of comparison on signals of the receiving device 3, corresponding operation is carried out after judgment, when thevoice operation unit 13 is opened, voice operation is preferentially carried out, and under the 3D mode, the movement of the controller corresponds to the movement of the cursor or a corresponding control key, so that the operation is smoother.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A method for conveniently controlling a display screen comprises a remote controller (1) and a display screen (2), and is characterized in that a wireless receiving and transmitting unit (4), an infrared receiving and transmitting unit (8) and a wired receiving and transmitting unit (9) are arranged in the remote controller (1) and used for receiving and transmitting the position and operation signals of the current remote controller (1), a control key and a roller are arranged on the upper side of the remote controller (1) and used for controlling whether a cursor enters a control part or not, the roller is used for turning pages, a light emitting diode and a light sensor are installed at the lower end of the remote controller (1), a voice operation unit (13) and a 3D operation key (14) are arranged in the remote controller (1), a receiving device (3) and a position capturing module are arranged in the display screen (2), the receiving device (3) comprises a verification unit (10), a feedback unit (5) and an execution unit (12), and an amplification unit (6, The remote control comprises a conversion unit (7) and a boundary pickup unit (11), wherein the remote control (1) can be connected with an external device or a display screen (2) through an interface.
2. The method of claim 1, wherein the position capture module determines the position of the controller (1) by detecting the orientation, the moving speed and the deflection direction of the controller (1) from the signal data.
3. The method for conveniently manipulating a display screen according to claim 2, wherein the signal data is provided to a monitoring device installed on the display screen (2), the monitoring device comprises a camera and a motion capture module, and the angle of the monitoring device can be adjusted by the motion capture module.
4. The method for conveniently manipulating a display screen according to claim 1, wherein a magnifying key is disposed on a sidewall of the remote controller (1), and the magnifying key is used for retrieving the magnifying unit (6).
5. The method for conveniently manipulating a display screen according to claim 1, wherein the remote controller (1) is provided with a plurality of intra-frame operation keys for receiving the current page into the intra-frame, storing the current page in the background for operation, and directly pressing the keys for retrieval and control when retrieval is required.
6. The method for conveniently manipulating the display screen according to claim 1, wherein the verification unit (10) judges and verifies whether there is a conflict and a priority execution operation by inputting signals of the wireless transceiver unit (4), the infrared transceiver unit (8) and the wired transceiver unit (9), and the priority of the operation is voice, key operation and cursor movement in sequence.
7. The method of claim 2, wherein the signal data is a current coordinate of a position of the remote control, the movement perpendicular to the horizontal plane corresponds to a movement of the cursor, and the oblique movement projects a movement distance onto the vertical plane to correspond to the movement of the cursor.
8. The method as claimed in claim 2, wherein the signal data is the current coordinate of the position of the remote controller, and when the light sensor in the controller senses the light emitted from the light emitting diode, the horizontal plane corresponds to the vertical plane of the cursor, the vertical plane is upward close to the display screen (2), the vertical plane is downward far from the display screen (2), which is consistent with the principle of a mouse, and meanwhile, the user clicks the corresponding entry, double clicks the corresponding previous interface, and holds down the dragging selection of the cursor corresponding to the movement.
9. The method for conveniently manipulating a display screen according to claim 1, wherein the magnifying unit (6) is invoked by a magnifying button, and when pressed, enters a magnifying mode, the cursor automatically changes to a magnified marquee and magnifies the area around and covered by the marquee, and at this time, the movement of the controller will move proportionally on the display screen (2) and be converted by the converting unit (7).
10. The method of claim 1, wherein the movement of the controller corresponds to the movement of a cursor or a corresponding control key when the 3D operation key (14) is used in the 3D mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011167019.7ACN112150781A (en) | 2020-10-27 | 2020-10-27 | Method for conveniently controlling display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011167019.7ACN112150781A (en) | 2020-10-27 | 2020-10-27 | Method for conveniently controlling display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112150781Atrue CN112150781A (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011167019.7APendingCN112150781A (en) | 2020-10-27 | 2020-10-27 | Method for conveniently controlling display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112150781A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN110493625A (en)* | 2019-09-11 | 2019-11-22 | 四川长虹电器股份有限公司 | Flat panel TV remote control system and method based on camera |
| CN111625169A (en)* | 2020-05-28 | 2020-09-04 | 海信电子科技（深圳）有限公司 | Method for browsing webpage by remote controller and display equipment |
- 2020
- 2020-10-27CNCN202011167019.7Apatent/CN112150781A/enactivePending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010042245A1 (en)* | 1998-10-13 | 2001-11-15 | Ryuichi Iwamura | Remote control system |
| CN101201968A (en)* | 2006-12-14 | 2008-06-18 | 永新同方信息工程有限公司 | Mouse type remote control device |
| CN101290711A (en)* | 2007-04-18 | 2008-10-22 | 北京威亚视讯科技有限公司 | Remote controlling device, pointing interactive system and cursor control method |
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| RJ01 | Rejection of invention patent application after publication | Application publication date:20201229 |