CN111880718A - Method and device for remotely controlling playing equipment through touch - Google Patents
Method and device for remotely controlling playing equipment through touch Download PDFInfo
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- CN111880718A CN111880718A CN202010715024.0A CN202010715024A CN111880718A CN 111880718 A CN111880718 A CN 111880718A CN 202010715024 A CN202010715024 A CN 202010715024A CN 111880718 A CN111880718 A CN 111880718A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
- G06F3/04186—Touch location disambiguation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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Abstract
The method for remotely controlling the playing equipment by touch comprises the steps of obtaining parameters of a touch interface and parameters of a display interface, and configuring a remote control configuration relation between a touch pad and the display equipment according to a preset touch configuration strategy, the parameters of the touch interface and the parameters of the display interface; determining an area mapping relation between the touch pad and the display equipment according to the absolute position relation and the remote control configuration relation; acquiring touch operation information with a touch position and a touch mode; determining a display control area of the display interface according to the touch position and the area mapping relation; generating a control instruction according to the touch operation information, and controlling the part of the picture in the display control area based on the control instruction; the device of the touch control remote control playing equipment comprises a remote control configuration module, a mapping relation matching module, a touch control operation information acquisition module, a display control area determination module, an instruction control module and a wireless communication module. The method and the device simplify the remote control process of the user and improve the user experience.
Description
Technical Field
The invention relates to the technical field of remote control, in particular to a method and a device for remotely controlling a playing device through touch.
Background
In the prior art, a television remote controller encodes different keys in a certain mode based on specific frequency, generates modulated waves through a special integrated circuit, emits the modulated waves through an infrared diode, and remotely controls a television (such as switching of television programs, application selection and switching in a television display screen, and the like). With the development of the intelligent terminal, people are gradually used to the touch control of the intelligent terminal, and currently, the conversion of the playing content from the intelligent terminal to the television is performed by a screen projection mode. The screen projection principle of the mobile phone is that image data in the mobile phone device is transmitted to a computer/television screen by using a wireless transmission mode, actually, the image data is transmitted through WiFi (wireless fidelity), the image data is called "Miracast" in the industry terminology, and simply, the image data is transmitted to the computer/television screen by the Miracast through the WiFi Display authenticated device/protocol, and after the function is provided, the image data of a mobile terminal can be transmitted to the computer/television screen through the wireless WiFi function. The screen projection is not the control of the television playing content, and has certain limitation.
The traditional television remote controller has low operation flexibility, brings low convenience to users, affects user experience effect, and can not adapt to current requirements, for example, a user can only control program selection through up and down key positions, the user can only control a selection frame to select required applications through up, down, left and right key positions, the user needs to watch the key positions on the remote control device frequently, and the like, so that a new technical scheme is urgently needed to solve the problems.
Disclosure of Invention
In order to solve the above problems, the present invention provides a method for remotely controlling a playback device, including: the method comprises the steps that a touch pad is connected to display equipment for playing a picture, touch interface parameters of the touch pad and display interface parameters of the display equipment are obtained, and the remote configuration relation between the touch pad and the display equipment is configured according to a preset touch configuration strategy, the touch interface parameters and the display interface parameters; determining an area mapping relation between the touch pad and the display equipment according to the absolute position relation and the remote control configuration relation; acquiring touch operation information with a touch position and a touch mode; determining a display control area of the display interface according to the touch position and the area mapping relation; and generating a control instruction according to the touch operation information, and controlling the part of the picture in the display control area based on the control instruction.
Further, determining the area mapping relationship between the touch pad and the display device according to the absolute position relationship and the remote control configuration relationship includes: acquiring a display state of current display equipment and a touch direction state of a touch pad; and determining the area mapping relation between the touch pad and the display equipment according to the absolute position relation, the remote control configuration relation, the display state and the touch direction state.
Further, the method further comprises: monitoring the touch direction state and the display state in real time; and if the touch direction state and/or the display state are/is changed, re-determining the area mapping relation according to the changed touch direction state and/or the display state.
Further, the control instruction comprises control content and a control target; generating a control instruction according to the touch operation information, wherein the control of the part of the picture in the display control area based on the control instruction comprises the following steps: determining a coordinate mapping relation between the touch pad and the display equipment according to a preset coordinate mapping strategy and the area mapping relation; determining display coordinates of the touch position on the display equipment according to the coordinate mapping relation and the touch position, and determining a control target according to the display coordinates and the part of the picture in the display control area; determining control content according to the touch mode and a preset touch mode and control content comparison table; and acquiring a corresponding control final state picture from a picture source based on the control target and the control content, and displaying the control final state picture in the display control area.
Further, the control instruction comprises a first control instruction and a second control instruction; generating a control instruction according to the touch operation information, and controlling the part of the picture in the display control area based on the control instruction further comprises: determining a preset area from the display control area as a selection and display area; displaying the control target in the selection and display area according to the first control instruction; and opening the control target according to the second control instruction, acquiring a corresponding control final state picture from the picture source based on the control target and the control content, and displaying the control final state picture in the display control area.
Furthermore, the method also comprises the step of sending out voice or vibration prompts according to the preset corresponding relation between the instructions and the prompts and the control instructions.
The invention also provides a device for touch control remote control playing equipment, which comprises a remote control configuration module, a mapping relation matching module, a touch control operation information acquisition module, a display control area determination module, an instruction control module and a wireless communication module, wherein: the remote control configuration module is connected with the mapping relation matching module and the wireless communication module and used for acquiring touch interface parameters of the touch pad and display interface parameters of the display equipment and configuring the remote control configuration relation between the touch pad and the display equipment according to a preset touch configuration strategy, the touch interface parameters and the display interface parameters; the mapping relation matching module is connected with the remote control configuration module and the display control area determining module and used for determining the area mapping relation between the touch pad and the display equipment according to the absolute position relation and the remote control configuration relation; the touch operation information acquisition module is connected with the display control area determination module and the instruction control module and is used for acquiring touch operation information of a user on a touch pad, wherein the touch operation information comprises a touch position and a touch mode; the display control area determining module is connected with the touch operation information acquiring module and the instruction control module and is used for determining a display control area of a display interface of the display equipment according to the touch position and the area mapping relation; the instruction control module is connected with the wireless communication module and used for generating a control instruction according to the touch operation information and controlling the part of the picture in the display control area based on the control instruction; and the wireless communication module is used for communicating with the display equipment and sending the control instruction to the display equipment.
Further, the mapping relationship matching module includes a state obtaining unit and an area mapping relationship determining unit connected to the state obtaining unit, wherein: the state acquisition unit is used for acquiring the display state of the current display equipment and the touch direction state of the touch pad; the area mapping relation determining unit is used for determining the area mapping relation between the touch pad and the display device according to the absolute position relation, the remote control configuration relation, the display state and the touch direction state.
Further, the instruction control module comprises a coordinate mapping relation determining unit and a control instruction determining unit, wherein: the coordinate mapping relation determining unit is used for determining a coordinate mapping relation between the touch pad and the display equipment according to a preset coordinate mapping strategy and an area mapping relation; and the control instruction determining unit is connected with the coordinate mapping relation determining unit and used for determining a control instruction according to the coordinate mapping relation and the touch operation information and sending the control instruction to the display equipment through the wireless communication module.
Furthermore, the device for remotely controlling the playing equipment by touch control also comprises a voice prompt module, wherein the voice prompt module is connected with the instruction control module and is used for carrying out voice prompt according to the preset instruction and prompt corresponding relation and the control instruction.
The method and the device for remotely controlling the playing equipment by touch control provided by the invention at least have the following beneficial effects:
the corresponding relation between the touch area of the touch pad and the display control area of the display device is established based on the relation of the absolute positions, the corresponding display control area can be found in the display device at the touch position when the user performs touch operation, and the touch operation is obtained, so that the operation experience of the user is improved.
In addition, the method and the device for remotely controlling the playing device by touch can monitor the touch direction state of the touch pad and the display state of the display device in real time, and can automatically update the area corresponding relation between the touch pad and the display device once the touch direction state of the touch pad or the display state of the display device is changed, so that control errors can not occur when a user performs touch control.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flowchart illustrating a screen projection process of a mobile phone in the prior art;
fig. 2 is a flowchart of a method for controlling a remote playback device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating an area mapping between a touch pad and a display device according to an embodiment of the invention;
FIG. 4 is a schematic illustration showing a region mapping between a touch pad and a display device according to another embodiment of the invention;
fig. 5 is a flowchart illustrating a first method for controlling a remote playback device according to another embodiment of the present invention;
fig. 6 is a flowchart illustrating a method for controlling a remote playback device according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram of an apparatus of a touch-control remote-control playback device according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a mapping relationship matching module of the device of the touch remote control playback device according to the present invention;
FIG. 9 is a schematic structural diagram of an instruction control module of the apparatus for touch-control remote-control playback device according to the present invention;
701-remote control configuration module, 702-mapping relation matching module, 703-touch operation information acquisition module, 704-display control area determination module, 705-instruction control module, 706-wireless communication module, 7021-state acquisition unit, 7022-area mapping relation determination unit, 7051-coordinate mapping relation determination unit and 7052-control instruction determination unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.
With the development of intelligent terminals, people are gradually used to touch control of the intelligent terminals at present, and the traditional remote control of playing devices such as televisions and the like by using a remote controller is not in line with the habit of users, so that poor user experience is brought to the users. At present, the method of controlling the playing devices such as the television and the like by using the intelligent terminal mainly adopts a screen projection mode, fig. 1 is a work flow chart of screen projection of the mobile phone, and the work flow of screen projection of the mobile phone comprises the following steps:
step S101: the mobile phone and the playing equipment such as the television and the like establish a wireless connection relation.
Step S102: the mobile phone transmits the image data to playing equipment such as a television.
Step S103: and displaying the image data after the image data is received by playing equipment such as a television and the like.
Through the process, the playing equipment such as the television and the like can synchronously display with the mobile phone, a user carries out corresponding operation on the mobile phone to control the display picture on the mobile phone, and the playing equipment such as the television and the like can synchronously display with the mobile phone. The screen projection is not the control of the television playing content, and has certain limitation.
In an embodiment of the present invention, a method for remotely controlling a playback device by touch is provided. As illustrated in fig. 2, the method comprises the steps of:
step S201: the method comprises the steps that a touch pad is connected to display equipment for playing a picture, touch interface parameters of the touch pad and display interface parameters of the display equipment are obtained, and the remote control configuration relation between the touch pad and the display equipment is configured according to a preset touch configuration strategy, the touch interface parameters and the display interface parameters.
Specifically, the touch pad may be connected to the display device in a wired or wireless manner (e.g., via bluetooth, WIFI, etc.). The touch interface parameters of the touch pad are parameters such as the shape and the size of the touch interface. Further, when the shape of the touch interface is rectangular, the touch interface parameters further include data such as an aspect ratio of the touch interface; when the shape of the touch interface is circular, the touch interface parameters further include data such as the radius and the center of a circle of the touch interface. The interface parameters of the display interface are the shape, the size ratio and the like of the display interface. Further, similar to the touch interface, when the display interface is rectangular, the display interface parameters further include data such as an aspect ratio of the display interface; when the shape of the display interface is circular, the display interface parameters also comprise data such as the radius and the circle center of the display interface.
More specifically, the remote configuration relationship between the touch pad and the display device is configured according to a preset touch configuration policy, the touch interface parameter and the display interface parameter, and after the touch interface parameter and the display interface parameter are obtained, the touch interface is matched with the display interface according to the touch interface parameter and the display interface parameter.
Step S202: and determining the area mapping relation between the touch pad and the display equipment according to the absolute position relation and the remote control configuration relation.
Specifically, as shown in fig. 3, the area mapping relationship here may be determined by regarding the touch interface or the display interface as an entire area, and in fig. 3, a vertex a of the touch pad corresponds to a vertex a, B corresponds to B, C corresponds to C, and D corresponds to D of the display device. Furthermore, the display interface may be divided into 2 or more than 2 display areas, and then the touch interface of the touch pad is equally divided into 2 or more than 2 touch areas according to the remote configuration relationship, at this time, the 2 or more than 2 touch areas on the touch interface correspond to the 2 or more than 2 display areas on the display interface one to one, so as to form an area mapping relationship. After the remote control configuration relation between the touch pad and the display equipment is configured, the display interface is divided, and the touch interface is divided according to the divided display area to obtain the touch area, so that the matching relation between the touch pad and the display equipment is more accurate, and the use experience of a user is improved. And after the area mapping relationship between the touch area of the touch pad and the display area of the display device is determined, matching and corresponding the points on the touch pad and the points in the display device one by one according to the area mapping relationship to form the coordinate mapping relationship. When the corresponding points on the touch pad can be found in the display device, the touch pad and the display device form an absolute position corresponding relation, and compared with a current common key remote controller based on a relative position relation, the touch-to-obtain effect of a user is realized, and the user experience is improved.
Step S203: and acquiring touch operation information with a touch position and a touch mode, and determining a display control area of the display interface according to the touch position and the area mapping relation.
Specifically, touch operation information of the user is acquired according to touch operation of the user on the touch pad, and the touch operation information includes a touch position and a touch mode. After the display interface is divided into a plurality of display areas, the display area corresponding to the touch operation can be determined according to the touch position and the area mapping relation, and the display area is used as a display control area.
In one implementation, the touch means includes, but is not limited to, clicking, long-pressing, or sliding. Furthermore, the clicking can include multiple clicking modes such as single clicking, double clicking or continuous multiple clicking, and when the clicking is double clicking or continuous multiple clicking, the interval time between two adjacent clicks needs to be within a preset time interval; the long press may include a variety of long press patterns of different durations, such as a long press for 2s, a long press for 4s, and so on; the sliding may also include a variety of different sliding manners, such as single finger sliding, three finger sliding, and so forth. Each different touch mode represents different touch content, and a user can control the display device by performing different touch modes on the touch pad to realize various operation commands. Specifically, the operation command is, for example, selection of an application in the television display device; and freely pulling commands such as hidden interfaces or applications in the television display equipment. Taking the hidden interface as an example, the hidden interface may be pulled by sliding downwards or sliding to the right in a sliding touch manner, and when the hidden interface is to be hidden continuously, the hidden interface may be slid to the opposite direction, for example, sliding upwards or sliding to the left.
Step S204: and generating a strategy generation control instruction according to the touch operation information and a preset instruction, and controlling the part of the picture in the display control area based on the control instruction.
Specifically, the preset instruction generation policy may be a preset comparison relationship between touch operation information and a control instruction, and when the touch operation information is received, the control instruction corresponding to the touch operation information may be obtained according to the touch operation information and the preset comparison relationship between the touch operation information and the control instruction. Of course, those skilled in the art may also adopt other command generation strategies in practical application, and the present invention is not limited thereto.
The method for remotely controlling the playing equipment by touch control utilizes the touch control panel to replace the traditional remote controller to realize the control of the display equipment, and has high operation flexibility. In addition, the touch control remote control playing equipment is based on absolute position control, and the positions of the touch interface on the touch control board correspond to the positions of the display interface of the display equipment one by one, so that accurate control can be realized, higher convenience is realized, and user experience can be improved.
Further, in an embodiment of the present invention, determining the area mapping relationship between the touch pad and the display device according to the absolute position relationship and the remote control configuration relationship is implemented by:
(1) and acquiring the display state of the current display equipment and the touch direction state of the touch pad. Specifically, the display state of the current display device includes a horizontal screen state or a vertical screen state, and the touch direction state of the touch pad also includes a horizontal screen state or a vertical screen state.
(2) And determining the area mapping relation between the touch pad and the display equipment according to the absolute position relation, the remote control configuration relation, the display state and the touch direction state.
Further, on the basis of the above embodiment, the method further includes: monitoring the touch direction state and the display state in real time; and if the touch direction state and/or the display state are/is changed, re-determining the area mapping relation according to the changed touch direction state and/or the display state. For convenience of understanding, fig. 4 is provided, and with respect to fig. 3, fig. 4 shows that the touch direction state of the touch pad is changed, and thus the area mapping relationship between the touch pad and the display device is determined again, where the changed area mapping relationship is a corresponding to C, B corresponding to a, D corresponding to B, and C corresponding to D.
According to the method for remotely controlling the playing equipment by touch control provided by the invention, at least one state in the touch control direction state or the display state is changed, the original area mapping relation is changed, if the correct instruction control is still required to be maintained, the touch control direction state can be only adjusted, so that the area mapping relation is not changed, and otherwise, the phenomenon of control instruction error occurs. Therefore, in the embodiment, in order to avoid the user from manually adjusting the touch direction state of the touch pad or the display state of the display device when the touch direction state and/or the display state are/is changed, the operation is simplified, the touch direction state and the display state are monitored in real time, and once the touch direction state and the display state are changed, the area mapping relationship is correspondingly adjusted to avoid the phenomenon of control instruction error.
In yet another embodiment of the present invention, the control instruction includes control content and a control target. The specific control content is the operation content that the user wants to execute, such as open, close, play, pause, delete, etc., and the control target refers to the target corresponding to the operation content that the user wants to execute, such as an application, a video, music, etc.
Further, as shown in fig. 5, generating a policy generation control instruction according to a touch manner and a preset instruction, and controlling a portion of the screen in the display control area based on the control instruction includes the following steps:
step S501: and determining a coordinate mapping relation between the touch pad and the display equipment according to a preset coordinate mapping strategy and the area mapping relation.
And after the area mapping relationship between the touch interface of the touch pad and the display interface of the display equipment is determined, matching and corresponding the points on the touch pad and the points in the display equipment one by one according to the area mapping relationship to form the coordinate mapping relationship.
Step S502: and determining display coordinates of the touch position on the display equipment according to the coordinate mapping relation and the touch position, and determining a control target according to the display coordinates and the part of the picture in the display control area.
Specifically, a part of the screen in the display control area may include a plurality of control targets to be determined, and after the display coordinates of the touch position on the display device are determined according to the coordinate mapping relationship and the touch position, the control target to be controlled by the user may be determined from the plurality of control targets to be determined according to the display coordinates.
Step S503: and determining the control content according to the touch mode and a preset touch mode and control content comparison table.
Specifically, each touch manner corresponds to a touch content, such as determining a click representative, browsing or pulling a menu by a sliding representative, and the like. The comparison relationship between the touch control mode and the control content is stored in a comparison table between the touch control mode and the control content in advance, so that the touch control content can be obtained according to the touch control mode of the user, and the control is performed.
Step S504: and acquiring a corresponding control final state picture from a picture source based on the control target and the control content, and displaying the control final state picture in the display control area.
In yet another embodiment of the present invention, based on the above embodiment, the control instruction includes a first control instruction and a second control instruction, the first control instruction is a preselected instruction, when the first control instruction is received, the display device amplifies an application or a message that the user wants to open according to the first control instruction, so that the user can determine whether the control target is correct, when the user determines that the control target is correct, the display device further performs touch control to generate the second control instruction, the second control instruction is a determination instruction, and after the second control instruction is received, the display device can open the application or the message for browsing.
Further, a time threshold is preset, the interval time between the first control instruction and the second control instruction is compared with the time threshold, the application or the message can be opened for browsing only when the time interval between the first control instruction and the second control instruction is smaller than the time threshold, otherwise, the user is determined to touch by mistake, and the amplification of the application or the message is cancelled.
As shown in fig. 6, generating a control instruction according to the touch operation information, and controlling the portion of the screen within the display control area based on the control instruction further includes:
step S601: determining a preset area from the display control area as a selection and display area;
specifically, in an implementation manner, the selection and presentation area may be a central position of the display control area, and may also be an upper position, a lower position, a left position or a right position of the display control area, which is not limited in the present invention. The size and shape of the selection and presentation area can be set by the skilled person according to the actual situation. More specifically, the selection and display of the region can be achieved by presetting a display frame and a segmentation symbol.
Step S602: displaying the control target in the selection and display area according to the first control instruction;
the first control instruction is a pre-selection instruction, and the control target is displayed in the selection and display area according to the first control instruction, namely the control target (application or message) is displayed in the selection and display area in an amplification mode so as to be confirmed by a user. Specifically, the application in the display device may be displayed in a two-dimensional or three-dimensional form, such as a spherical display, the closer to the front of the display area, the larger the display size, and in addition, the display may be performed through a multi-dimensional hierarchical sub-interface, such as the display of a television program.
Step S603: and opening the control target according to the second control instruction, acquiring a corresponding control final state picture from the picture source based on the control target and the control content, and displaying the control final state picture in the display control area.
And after the user confirms that the control target is correct, a second control instruction is generated, the second control instruction is the confirmation instruction, a corresponding control final state picture is obtained from the picture source based on the control target and the control content, and the control final state picture is displayed in the display control area, so that the content of a specific application or message is displayed.
In this embodiment, the method can add a confirmation process to the user during touch control to avoid false touch.
In another embodiment of the present invention, the method further comprises sending a voice or vibration prompt according to the preset command and prompt corresponding relation and the control command. And a voice prompt or a vibration prompt is added, so that the name or the message of the control target corresponding to the current touch position can be prompted.
In another embodiment of the present invention, as shown in fig. 7, the present invention further provides a device for controlling a playback device remotely by touch, including a remote configuration module 701, a mapping relationship matching module 702, a touch operation information obtaining module 703, a display control area determining module 704, an instruction control module 705, and a wireless communication module 706, where:
the remote control configuration module 701 is connected with the mapping relationship matching module 702 and the wireless communication module 706, and the remote control configuration module 701 wirelessly communicates with the display device through the wireless communication module 706, and is configured to acquire the touch interface parameters of the touch pad and the display interface parameters of the display device, configure the remote control configuration relationship between the touch pad and the display device according to a preset touch configuration policy, the touch interface parameters and the display interface parameters, and send the remote control configuration relationship to the mapping relationship matching module 702.
The mapping relationship matching module 702 is connected to the remote control configuration module 701 and the display control area determination module 704, and is configured to determine an area mapping relationship between the touch pad and the display device according to the absolute position relationship and the remote control configuration relationship, and send the area mapping relationship to the display control area determination module 704.
The touch operation information obtaining module 703 is connected to the display control area determining module 704 and the instruction control module 705, and is configured to obtain touch operation information of a user on the touch pad and send the touch operation information to the display control area determining module 704 and the instruction control module 705, where the touch operation information includes a touch position and a touch manner.
The display control area determining module 704 is connected to the mapping relationship matching module 702, the touch operation information obtaining module 703 and the instruction control module 705, and is configured to determine a display control area of the display interface of the display device according to the touch position and the area mapping relationship and send information of the determined display control area to the instruction control module 705.
The instruction control module 705 is connected to the wireless communication module 706, and is configured to generate a policy according to the touch operation information and generate a control instruction according to a preset instruction, and send the control instruction to the display device through the wireless communication module 706.
Further, in another embodiment of the present invention, as shown in fig. 7, the mapping relationship matching module 702 includes a state obtaining unit 7021 and an area mapping relationship determining unit 7022 connected to the state obtaining unit 7021, where: the state obtaining unit 7021 is configured to obtain a display state of the current display device and a touch direction state of the touch pad; the area mapping relationship determining unit 7022 is configured to determine an area mapping relationship between the touch pad and the display device according to the absolute position relationship, the remote control configuration relationship, the display state, and the touch direction state.
Further, in another embodiment of the present invention, as shown in fig. 8, the instruction control module 705 includes a coordinate mapping relationship determination unit 7051 and a control instruction determination unit 7052, where: a coordinate mapping relationship determining unit 7051, configured to determine a coordinate mapping relationship between the touch pad and the display device according to a preset coordinate mapping policy and the area mapping relationship; and the control instruction determining unit 7052 is connected to the coordinate mapping relationship determining unit 7051, and is configured to determine a control instruction according to the coordinate mapping relationship and the touch operation information, and send the control instruction to the display device through the wireless communication module 706.
Further, in another embodiment of the present invention, the apparatus for touch-controlling the remote-control playing device further includes a voice prompt module, and the voice prompt module is connected to the instruction control module and is configured to perform voice prompt according to a preset instruction and prompt corresponding relationship and a control instruction. Furthermore, the device for touch control of the remote control playing equipment further comprises a vibration module, wherein the vibration module is connected with the instruction control module and is used for performing vibration prompt according to a preset instruction and prompt corresponding relation and a control instruction. A voice module or a vibration module is added in the device of the touch control remote control playing equipment, so that the name or the message of a control target corresponding to the current touch control position can be prompted when a user performs touch control operation.
The method and the device for remotely controlling the playing equipment by touch control can replace the traditional key remote controller, and enable the touch control area on the touch control interface to find the corresponding relation in the display control area of the display interface based on the control mode of the absolute position, thereby realizing the touch control on the playing content of the display equipment and improving the use experience of users.
The terms and expressions used in the specification of the present invention have been set forth for illustrative purposes only and are not meant to be limiting. It will be appreciated by those skilled in the art that changes could be made to the details of the above-described embodiments without departing from the underlying principles thereof. The scope of the invention is, therefore, indicated by the appended claims, in which all terms are intended to be interpreted in their broadest reasonable sense unless otherwise indicated.
Claims (10)
1. A method for controlling a remote control playing device, the method comprising:
the method comprises the steps that a touch pad is connected to display equipment for playing a picture, touch interface parameters of the touch pad and display interface parameters of the display equipment are obtained, and the remote control configuration relation between the touch pad and the display equipment is configured according to a preset touch configuration strategy, the touch interface parameters and the display interface parameters;
determining an area mapping relation between the touch pad and the display equipment according to the absolute position relation and the remote control configuration relation;
acquiring touch operation information with a touch position and a touch mode;
determining a display control area of a display interface according to the touch position and the area mapping relation;
and generating a control instruction according to the touch operation information, and controlling the part of the picture in the display control area based on the control instruction.
2. The method of claim 1, wherein the determining the area mapping relationship between the touch pad and the display device according to the absolute position relationship and the remote configuration relationship comprises:
acquiring the current display state of the display equipment and the touch direction state of the touch pad;
and determining the area mapping relation between the touch pad and the display equipment according to the absolute position relation, the remote control configuration relation, the display state and the touch direction state.
3. The method for controlling a remote playback device according to claim 2, further comprising:
monitoring the touch direction state and the display state in real time;
and if the touch direction state and/or the display state are/is changed, re-determining the area mapping relation according to the changed touch direction state and/or the display state.
4. The method for controlling a remote playback device according to claim 1,
the control instruction comprises control content and a control target;
generating a control instruction according to the touch operation information, wherein the control of the part of the picture in the display control area based on the control instruction comprises:
determining a coordinate mapping relation between the touch pad and the display equipment according to a preset coordinate mapping strategy and the area mapping relation;
determining display coordinates of the touch position on the display equipment according to the coordinate mapping relation and the touch position, and determining a control target according to the display coordinates and the part of the picture in the display control area;
determining the control content according to the touch mode and a preset touch mode and control content comparison table;
and acquiring a corresponding control final state picture from a picture source based on the control target and the control content, and displaying the control final state picture in the display control area.
5. The method for controlling a remote playback device according to claim 4,
the control instruction comprises a first control instruction and a second control instruction;
generating a control instruction according to the touch operation information, and controlling the part of the picture in the display control area based on the control instruction further comprises:
determining a preset area from the display control area as a selection and display area;
displaying the control target in the selection and display area according to the first control instruction;
and opening the control target according to the second control instruction, acquiring a corresponding control final state picture from a picture source based on the control target and the control content, and displaying the control final state picture in the display control area.
6. The method of claim 1, further comprising issuing a voice or vibration prompt according to a preset command-prompt correspondence and the control command.
7. The device for remotely controlling the playing equipment in a touch manner is characterized by comprising a remote control configuration module, a mapping relation matching module, a touch operation information acquisition module, a display control area determination module, an instruction control module and a wireless communication module, wherein:
the remote control configuration module is connected with the mapping relation matching module and the wireless communication module and used for acquiring touch interface parameters of the touch pad and display interface parameters of the display equipment and configuring the remote control configuration relation between the touch pad and the display equipment according to a preset touch configuration strategy, the touch interface parameters and the display interface parameters;
the mapping relation matching module is connected with the remote control configuration module and the display control area determining module and is used for determining an area mapping relation between the touch pad and the display equipment according to an absolute position relation and the remote control configuration relation;
the touch operation information acquisition module is connected with the display control area determination module and the instruction control module and is used for acquiring touch operation information of a user on the touch pad, wherein the touch operation information comprises a touch position and a touch mode;
the display control area determining module is connected with the mapping relation matching module, the touch operation information acquiring module and the instruction control module and is used for determining a display control area of a display interface of the display equipment according to the touch position and the area mapping relation;
the instruction control module is connected with the wireless communication module and used for generating a control instruction according to the touch operation information;
the wireless communication module is used for communicating with the display equipment and sending the control instruction to the display equipment.
8. The apparatus of claim 7, wherein the mapping relationship matching module comprises a state obtaining unit and an area mapping relationship determining unit connected to the state obtaining unit, and wherein:
the state acquisition unit is used for acquiring the current display state of the display equipment and the touch direction state of the touch pad;
the area mapping relation determining unit is used for determining the area mapping relation between the touch pad and the display device according to the absolute position relation, the remote control configuration relation, the display state and the touch direction state.
9. The apparatus of claim 8, wherein the command control module comprises a coordinate mapping relationship determination unit and a control command determination unit, and wherein:
the coordinate mapping relation determining unit is used for determining a coordinate mapping relation between the touch pad and the display equipment according to a preset coordinate mapping strategy and the area mapping relation;
the control instruction determining unit is connected with the coordinate mapping relation determining unit and used for determining a control instruction according to the coordinate mapping relation and the touch operation information and sending the control instruction to the display equipment through the wireless communication module.
10. The apparatus of claim 7, further comprising a voice prompt module, connected to the command control module, for performing voice prompt according to a preset command and prompt corresponding relationship and a control command.
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