CN103634641A - Method and system for performing gesture control on smart television through mobile terminal - Google Patents
Method and system for performing gesture control on smart television through mobile terminal Download PDFInfo
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Abstract
The invention provides a method and a system for performing gesture control on a smart television through a mobile terminal. The mobile terminal equipment is provided with a touch screen, and network connection between the mobile terminal and the smart television is established in advance. The method includes receiving gesture sliding tracks input by a user through a gesture input interface provided by the touch screen of the mobile terminal; judging whether the gesture sliding tracks belong to a preset gesture track set or not; if yes, according to preset sliding tracks and an operation instruction comparing list, converting the gesture sliding tracks into an operation instruction to the smart television; through a network, sending the operation instruction to the smart television to execute corresponding operation. By receiving and converting the gesture sliding tracks input by the user into the operation instruction to the smart television, the problem that existing remote control units are not suitable for controlling of application services like webpage browsing of the smart television is solved.
Description
Technical Field
The invention relates to the technical field of intelligent televisions and television assistants, in particular to a method and a system for performing gesture control on an intelligent television through a mobile terminal.
Background
The intelligent television is an intelligent multimedia terminal which is in line with the trends of high-definition, networking and intelligent television, and has the functions of obtaining program contents from various channels such as the internet, video equipment and computers and clearly showing the contents which are most needed by consumers on a large screen through a simple and easy-to-use integrated operation interface. Compared with the application platform of the traditional television, the intelligent television can realize various application services such as network search, network television, Video On Demand (VOD), digital music, network news, network video telephone and the like. The television is becoming a third information access terminal behind computers and mobile phones, and users can access information needed by the users at any time. For example, when a web page is browsed on a computer, dragging and clicking operations of a mouse are generally realized, but dragging and clicking operations cannot be realized through the remote controller, if a mouse is externally connected to the smart television, a user needs to configure a plurality of control terminals, and different control terminals need to be selected according to scene changes during use, so that a lot of obstacles are brought to the user operation.
The prior art generally uses a remote controller to simulate mouse operation in a manner of solving the problems, and specifically comprises the following steps: mouse cursor movement, scroll bar rolling and input cursor processing are simulated through the matching of the direction keys and the marking keys, and mouse left key clicking is simulated through key operation determination, so that webpage browsing operation is realized under the condition of not increasing external equipment. However, the disadvantages of the above solutions are: firstly, the combination of two keys is needed to realize the operation functions of cursor movement and the like; secondly, the moving speed of the cursor needs to be preset, and the moving speed cannot be adjusted in the moving process of the cursor.
Disclosure of Invention
The invention provides a method for gesture control of an intelligent television through a mobile terminal, which is used for solving the problems that the existing television remote controller cannot meet the multifunctional operation requirement of the intelligent television and is particularly inconvenient for webpage browsing operation.
The invention also provides a system for controlling the gesture of the smart television through the mobile terminal so as to ensure the application of the method in practice.
In order to solve the above problems, the present invention discloses a method for gesture control of a smart tv through a mobile terminal, wherein the mobile terminal is provided with a touch screen and establishes a network connection with the smart tv in advance, and the method comprises: receiving a gesture sliding track input by a user through a gesture input interface provided by a touch screen of the mobile terminal; judging whether the gesture sliding track belongs to a preset gesture track set or not; if so, converting the gesture sliding track into an operation instruction for the smart television according to a preset gesture track and an operation instruction comparison table; and sending the operation instruction to the intelligent television through the network so that the intelligent television executes corresponding operation according to the operation instruction.
Preferably, after receiving the gesture sliding track input by the user, the gesture sliding track is displayed back; after the step of sending the operation instruction to the smart television, the method further comprises the following steps: the intelligent television receives the operation instruction; and acquiring and displaying a gesture sliding track corresponding to the operation instruction on the smart television according to a preset gesture track and operation instruction comparison table.
According to another preferred embodiment of the present invention, there is also disclosed a method for gesture control of a smart tv through a mobile terminal, where the mobile terminal is equipped with a touch screen and establishes a network connection with the smart tv in advance, and the method includes: the mobile terminal receives a gesture sliding track input by a user through a gesture input interface provided by a touch screen of the mobile terminal, and sends the gesture sliding track to the smart television through the network;
the smart television receives and judges whether the gesture sliding track belongs to a preset gesture track set or not; if yes, converting the gesture sliding track into an operation instruction of the smart television according to a preset gesture track and an operation instruction comparison table, and then executing corresponding operation.
Preferably, the mobile terminal displays the gesture sliding track back after receiving the gesture sliding track input by the user; and after the intelligent television receives the gesture sliding track, displaying the gesture sliding track on the intelligent television.
Preferably, the gesture track set comprises numbers 0-9, single-line arrows, point touches, double-line arrows, arc arrows and five-finger folds; the gesture sliding track is a continuous track, and the time for leaving the touch screen in the gesture sliding process is not more than a first preset time length.
Preferably, the single-line arrow includes an up arrow, a down arrow, a left arrow and a right arrow; the method for judging the single-line arrow specifically comprises the following steps: taking a gesture sliding track which is approximately straight from bottom to top as an upper arrow; taking a gesture sliding track which is approximately straight from top to bottom as a down arrow; taking a gesture sliding track which is approximately straight from right to left as a left arrow; taking a gesture sliding track which is approximately straight from left to right as a right arrow; the included angle between a straight line formed by the starting point and the end point of the gesture sliding track of the upper arrow and the gesture sliding track of the lower arrow and a vertical line is smaller than a preset angle; and the included angle between the straight line formed by the starting point and the end point of the gesture sliding track of the left arrow and the gesture sliding track of the right arrow and the transverse line is smaller than a preset angle.
Preferably, the method further comprises the following steps: and dynamically modifying or adding the preset gesture track set and the gesture track and operation instruction comparison table according to the gesture habits or the operation function requirements of the user.
Preferably, the time length of the gesture sliding track displayed back on the mobile terminal is a second preset time length, and the display time of the gesture sliding track on the smart television is a third preset time length.
According to another preferred embodiment of the invention, the system for gesture control of the smart television through the mobile terminal comprises the smart television and the mobile terminal, wherein the mobile terminal is provided with a touch screen and establishes network connection with the smart television; wherein, the mobile terminal specifically includes: the gesture input interface is provided through the touch screen and used for receiving a gesture sliding track input by a user; the first track judging unit is used for judging whether a gesture sliding track obtained by the gesture input interface belongs to a preset gesture track set or not; the first instruction conversion unit is used for converting the gesture sliding tracks belonging to the preset gesture track set into operation instructions for the smart television according to a preset gesture track and operation instruction comparison table; and the instruction sending unit is used for sending the operation instruction output by the first instruction conversion unit to the intelligent television through the network so that the intelligent television can execute corresponding operation according to the operation instruction.
According to another preferred embodiment of the invention, the system for gesture control of the smart television through the mobile terminal comprises the smart television and the mobile terminal, wherein the mobile terminal is provided with a touch screen and establishes network connection with the smart television; wherein, the mobile terminal specifically includes: the gesture input interface is provided through the touch screen and used for receiving a gesture sliding track input by a user; the track sending unit is used for sending the gesture sliding track acquired by the gesture input interface to the smart television; the intelligent television specifically comprises: the track receiving unit is used for receiving the gesture sliding track sent by the mobile terminal; the second track judging unit is used for judging whether the gesture sliding track belongs to a preset gesture track set or not; and the second instruction conversion unit is used for converting the gesture sliding tracks belonging to the preset gesture track set into operation instructions for the smart television according to a preset gesture track and operation instruction comparison table and executing corresponding operations.
Compared with the prior art, the invention has the following advantages:
according to the preferred embodiment of the invention, the gesture sliding track input by the user is received through the gesture input interface provided by the mobile terminal, and the gesture is converted into the control command of the intelligent television through the preset comparison table, so that dragging, page turning and other operations can be conveniently carried out in the process of browsing the webpage, and the problem that the existing remote controller is not suitable for the control in application services such as webpage browsing of the intelligent television is solved.
In addition, the preferred embodiment of the invention fully considers the environmental conditions of the intelligent television access network, does not need to additionally configure an infrared transceiver for the mobile terminal, and subverts the realization means that the prior art is used to control the television by adopting an infrared transmission means.
In a further preferred embodiment of the invention, the gesture track set and the comparison table with the operation instruction can be modified and added according to the use habits of the user, so that the action habits of the user are not only taken care of, but also the problem that the existing intelligent television is inconvenient to switch the application service is solved.
Drawings
Fig. 1 is a flow chart of a first embodiment of a method for performing gesture control on a smart television through a mobile terminal according to the present invention;
fig. 2 is a flowchart of a second embodiment of a method for gesture control of a smart television by a mobile terminal according to the present invention;
fig. 3 is a schematic structural diagram of a system for gesture control of a smart television by a mobile terminal according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a system for performing gesture control on a smart television through a mobile terminal according to a second embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The first embodiment of the method comprises the following steps:
referring to fig. 1, a flow of a first embodiment of a method for gesture control of a smart television by a mobile terminal according to the present invention is shown, where the mobile terminal is equipped with a touch screen and establishes a network connection with the smart television in advance. In the scheme of the embodiment, after receiving the gesture trace input by the user, the mobile terminal converts the gesture shape into the operation instruction according to a preset gesture trace shape and an operation instruction comparison table stored in a local storage or on the smart television, and then sends the operation instruction to the smart television for execution, so that the operation process of the smart television is realized. The embodiment of the method specifically comprises the following steps:
step S101: receiving a gesture sliding track input by a user through a gesture input interface provided by a touch screen of the mobile terminal;
in order to embody the operation process feeling, after the gesture sliding track input by the user is received, the gesture sliding track can be selected to be displayed back on the touch screen; the gradual redisplay mode is preferably adopted, for example, the redisplay time of each contact can be selected to last for 1-2 seconds.
Step S102: judging whether the gesture sliding track belongs to a preset gesture track set or not; if yes, go to step S103; otherwise, the operation process is ended as an invalid gesture;
in the preferred embodiment, the preset gesture track set includes numbers 0-9, letters a-z, single-line arrows, point contacts, double-line arrows, arc arrows, five-finger folding (or referred to as five-point touch), and the like;
the elements of the gesture track set can be added, modified or deleted according to the function requirements of the smart television and the operation habits of the user. For example, when a URL address or a search keyword needs to be input, numerical and letter elements can be added; single-line arrow elements (including up arrows) may be added when a web browsing operation is requiredLower arrowLeft arrow headRight arrow headEtc.) to page or scroll the screen; when the operation of the current application service needs to be closed, a five-point touch element can be added(or called five-finger fold); for an arc arrow representing a "back" operation, if the user is right-handed, the right arc arrow may be selectedIf the user is left handed, the left arc arrow may be selectedAnd the like.
Step S103: converting the gesture sliding track into an operation instruction for the smart television according to a preset gesture track and an operation instruction comparison table;
as described above, each element in the gesture track set represents an operation instruction, and similarly, the gesture track and operation instruction comparison table may be added, modified or deleted according to the function needs of the smart television and the operation habits of the user.
Step S104: and sending the operation instruction to the intelligent television through the network so that the intelligent television executes corresponding operation according to the operation instruction.
In order to feed back the operation process of the user in time, after the intelligent television receives the operation instruction sent by the mobile terminal, the following process can be executed:
and acquiring and displaying a gesture sliding track corresponding to the operation instruction on the smart television according to the gesture track and the operation instruction comparison table stored on the smart television. In order to embody the feeling of the operation process, the smart television can display the gesture sliding track in a gradual change mode, for example, the redisplay time of each contact can last for 1-2 seconds in sequence.
The method for determining the shape of the gesture sliding trace is described below by taking an up arrow, a down arrow, a left arrow, and a right arrow included in a single-line arrow as examples:
taking a gesture sliding track which is approximately straight from bottom to top as an upper arrow;
taking a gesture sliding track which is approximately straight from top to bottom as a down arrow;
taking a gesture sliding track which is approximately straight from right to left as a left arrow;
taking a gesture sliding track which is approximately straight from left to right as a right arrow;
wherein, the included angle between the straight line formed by the starting point and the end point of the gesture sliding track of the left arrow and the right arrow and the transverse line is smaller than a preset angle, such as 15 degrees or 20 degrees; and the included angle between the straight line formed by the starting point and the end point of the gesture sliding tracks of the upper arrow and the lower arrow and the vertical line is smaller than a preset angle.
In addition, in the preferred embodiment, the gesture sliding track is a continuous track, and the time for leaving the touch screen in the gesture sliding process is required to be not more than a preset time length (such as 0.5 second).
The second method embodiment:
referring to fig. 2, a flow of a second embodiment of the method for gesture control of the smart television by the mobile terminal according to the present invention is shown, where the mobile terminal is equipped with a touch screen and establishes a network connection with the smart television in advance. In the scheme of the embodiment, after the mobile terminal receives the gesture trace input by the user, the gesture trace shape is directly sent to the smart television, and then the smart television converts the gesture shape sent by the mobile terminal into the operation instruction according to the locally stored preset gesture trace shape and the operation instruction comparison table, so that the operation process of the smart television is realized. The embodiment of the method specifically comprises the following steps:
step S201: the mobile terminal receives a gesture sliding track input by a user through a gesture input interface provided by a touch screen of the mobile terminal;
step S202: the mobile terminal sends the gesture sliding track to the smart television through a network;
step S203: the intelligent television receives the gesture sliding track;
in order to enable a user to intuitively feel the control process of the smart television, the gesture sliding track can be displayed on the smart television; in order to embody the process feeling, the gesture sliding track can display the sliding sequence in a gradual change mode, and the display time lasts for 1-2 seconds.
Step S204: the smart television judges whether the gesture sliding track belongs to a preset gesture track set or not; if yes, go to step S205; otherwise, the operation process is ended as an invalid gesture;
step S205: and the smart television converts the gesture sliding track into an operation instruction for the smart television according to a preset gesture track and an operation instruction comparison table and then executes corresponding operation.
For simplicity of description, the foregoing method embodiments are described as a series of acts or combination of acts, but it will be appreciated by those skilled in the art that the present invention is not limited by the order of acts, as some steps may, in accordance with the present invention, occur in other orders and concurrently; further, those skilled in the art should also appreciate that the above-described method embodiments are all preferred embodiments and that the acts and blocks described are not necessarily required by the present invention.
In addition, the gesture control mode is only one working mode when the mobile terminal (such as a touch screen mobile phone) is used as a television assistant, and the working mode can be converted into an analog mouse control mode or an analog key control mode according to the operation habits of the user. Under the control mode of the analog mouse, a sliding track of a user on a touch screen of the mobile terminal by using a finger (or a special stylus) is converted into pointer movement operation of the intelligent television screen, a dragging track of a scroll bar displayed on the screen of the touch screen terminal by the user is converted into dragging operation of the scroll bar on the intelligent television screen, and clicking action of the user on the screen of the touch screen terminal is converted into corresponding 'determining' operation of the display content of the intelligent television screen. Under the analog key control mode, key images can be displayed on a touch screen of the mobile terminal, and then corresponding operation commands are sent to the smart television according to the function keys corresponding to the touch positions of the user.
The first embodiment of the system:
referring to fig. 3, a block diagram of a first embodiment of the system for gesture control of a smart television by a mobile terminal according to the present invention is shown, and includes a smart television 31 and a mobile terminal 32, where the mobile terminal 32 establishes a connection with the smart television 31 through a network 30; in the embodiment of the system, after receiving the gesture trace input by the user, the mobile terminal 32 converts the gesture trace into an operation instruction according to a preset gesture trace shape and an operation instruction comparison table stored in a local mobile terminal or on the smart television, and then sends the operation instruction to the smart television for execution, so as to realize the operation and control process of the smart television.
The mobile terminal 32 specifically includes:
a touch screen 320 for providing a gesture input interface for the system;
a gesture input interface 321 for receiving a gesture sliding track input by a user; in order to give a user a process operation feeling, the gesture sliding track can be displayed back on the touch screen 320 in a gradual change mode, and the display back time of each touch point lasts for 1-2 seconds;
a first trajectory determination unit 322, configured to determine whether a gesture sliding trajectory obtained by the gesture input interface 320 belongs to a preset gesture trajectory set;
the gesture track set can be set or increased according to the use habits (such as left-right hand operation habits) of the user and the function needs of the intelligent television, and the preset gesture set of the preferred embodiment comprises numbers 0 to 9 and a single-line arrow (comprising an up arrow)Lower arrow headLeft arrow headRight arrow headEtc.), click, double line arrow, arc arrow (including right-handed arc arrow)Left-handed curved arrowEtc.) and five-point closure traces (or called five-finger closure).
The first instruction conversion unit 323 is configured to convert a gesture sliding trajectory belonging to a preset gesture trajectory set into an operation instruction for the smart television 31 according to a preset gesture trajectory and operation instruction comparison table;
the comparison table can be preset according to the operation habits of users and the function requirements of the intelligent television, and can be modified and added at any time.
The instruction sending unit 324 is configured to send the operation instruction output by the first instruction converting unit 323 to the smart tv 31 through the network 30, so that the smart tv 31 executes a corresponding operation according to the operation instruction.
The smart television 31 specifically includes functional units such as an instruction receiving unit 315 and an instruction executing unit 317, and in order to enable a user to intuitively feel a control process of the smart television, the first synchronous display unit 316 may also be selectively set, which is specifically described as follows:
an instruction receiving unit 315, configured to receive an operation instruction sent by the mobile terminal 32;
a first synchronous display unit 316, configured to obtain and display a gesture sliding track corresponding to the operation instruction received by the instruction receiving unit 315 on the smart television according to the preset gesture track and the operation instruction comparison table
The instruction executing unit 317 is configured to execute the operation instruction received by the instruction receiving unit 315, so as to implement control on the smart television 31.
The second embodiment of the system:
referring to fig. 4, a block diagram of a second embodiment of the system for performing gesture control on the smart television through the mobile terminal is shown, and the difference between this embodiment and the embodiment of the system shown in fig. 3 is that after receiving a gesture trace input by a user, the mobile terminal 32 directly sends a gesture trace shape to the smart television 31, and then the smart television 31 converts a gesture into an operation instruction according to a locally stored preset gesture trace shape and an operation instruction comparison table, so as to implement a control process on the smart television.
Wherein,
the mobile terminal 32 specifically includes:
a touch screen 320 for providing a gesture input interface for the system and for redisplaying gesture sliding traces;
a gesture input interface 321 for receiving a gesture sliding track input by a user;
the trajectory sending unit 325 is configured to send the gesture sliding trajectory acquired by the gesture input interface 321 to the smart television 31 through the network 30.
The smart television 31 specifically includes:
a track receiving unit 311, configured to receive a gesture sliding track sent by the touch screen mobile terminal;
a second trajectory determination unit 312, configured to determine whether the gesture sliding trajectory belongs to a preset gesture trajectory set;
and the second instruction conversion unit 313 is configured to convert the gesture sliding tracks belonging to the preset gesture track set into operation instructions for the smart television according to a preset gesture track and operation instruction comparison table, and execute corresponding operations.
In addition, in order to enable the user to intuitively feel the control process of the smart television, the second synchronous display unit 314 can be optionally set and used for displaying the gesture sliding track received by the track receiving unit 311 on the smart television; in order to embody the process feeling, the gesture sliding track can display the sliding sequence in a gradual change mode, and the display time lasts for 1-2 seconds.
It should be noted that, in the above preferred embodiment of the present invention, the mobile terminal 32 and the smart television 31 may select the following manner to establish the network connection: the mobile terminal 32 accesses the local area network in a Wi-Fi mode, and the smart television 31 accesses the local area network in a Wi-Fi mode or through a twisted pair.
It should be noted that the above system embodiments belong to preferred embodiments, and the units and modules involved are not necessarily essential to the present invention.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. For the system embodiment of the present invention, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The method and the system for performing gesture control on the smart television through the mobile terminal provided by the invention are described in detail, a specific example is applied in the text to explain the principle and the implementation of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A method for gesture control of an intelligent television through a mobile terminal is characterized in that the mobile terminal is provided with a touch screen and is in network connection with the intelligent television in advance, and the method comprises the following steps:
receiving a gesture sliding track input by a user through a gesture input interface provided by a touch screen of the mobile terminal;
judging whether the gesture sliding track belongs to a preset gesture track set or not; if so, converting the gesture sliding track into an operation instruction for the smart television according to a preset gesture track and an operation instruction comparison table;
and sending the operation instruction to the intelligent television through the network so that the intelligent television executes corresponding operation according to the operation instruction.
2. The method for gesture control of a smart television through a mobile terminal according to claim 1, wherein:
displaying the gesture sliding track back after receiving the gesture sliding track input by the user;
after the step of sending the operation instruction to the smart television, the method further comprises the following steps: the intelligent television receives the operation instruction; and acquiring and displaying a gesture sliding track corresponding to the operation instruction on the smart television according to a preset gesture track and operation instruction comparison table.
3. A method for gesture control of an intelligent television through a mobile terminal is characterized in that the mobile terminal is provided with a touch screen and is in network connection with the intelligent television in advance, and the method comprises the following steps:
the mobile terminal receives a gesture sliding track input by a user through a gesture input interface provided by a touch screen of the mobile terminal, and sends the gesture sliding track to the smart television through the network;
the smart television receives and judges whether the gesture sliding track belongs to a preset gesture track set or not; if yes, converting the gesture sliding track into an operation instruction of the smart television according to a preset gesture track and an operation instruction comparison table, and then executing corresponding operation.
4. The method for controlling the smart television through the gesture of the mobile terminal according to claim 3, wherein the method comprises the following steps:
the mobile terminal receives a gesture sliding track input by a user and then displays the gesture sliding track back;
and after the intelligent television receives the gesture sliding track, displaying the gesture sliding track on the intelligent television.
5. The method for controlling the smart television through the gesture of the mobile terminal according to claim 1 or 3, wherein the method comprises the following steps:
the gesture track set comprises 0-9 of numbers, a single-line arrow, a point touch, a double-line arrow, an arc arrow and five-finger folding;
the gesture sliding track is a continuous track, and the time for leaving the touch screen in the gesture sliding process is not more than a first preset time length.
6. The method for gesture control of a smart television through a mobile terminal according to claim 5, wherein the single-line arrow includes an up arrow, a down arrow, a left arrow and a right arrow; the method for judging the single-line arrow specifically comprises the following steps:
taking a gesture sliding track which is approximately straight from bottom to top as an upper arrow;
taking a gesture sliding track which is approximately straight from top to bottom as a down arrow;
taking a gesture sliding track which is approximately straight from right to left as a left arrow;
taking a gesture sliding track which is approximately straight from left to right as a right arrow;
the included angle between a straight line formed by the starting point and the end point of the gesture sliding track of the upper arrow and the gesture sliding track of the lower arrow and a vertical line is smaller than a preset angle; and the included angle between the straight line formed by the starting point and the end point of the gesture sliding track of the left arrow and the gesture sliding track of the right arrow and the transverse line is smaller than a preset angle.
7. The method for gesture control of a smart television through a mobile terminal according to claim 5, further comprising: and dynamically modifying or adding the preset gesture track set and the gesture track and operation instruction comparison table according to the gesture habits or the operation function requirements of the user.
8. The method for performing gesture control on the smart television through the mobile terminal according to claim 2 or 4, wherein the time length of the gesture sliding track displayed on the mobile terminal in a back mode is a second preset time length, and the time length of the gesture sliding track displayed on the smart television is a third preset time length.
9. A system for performing gesture control on an intelligent television through a mobile terminal is characterized by comprising the intelligent television and the mobile terminal, wherein the mobile terminal is provided with a touch screen and establishes network connection with the intelligent television;
wherein, the mobile terminal specifically includes:
a gesture input interface provided through the touch screen for receiving a gesture sliding track input by a user
The first track judging unit is used for judging whether a gesture sliding track obtained by the gesture input interface belongs to a preset gesture track set or not;
the first instruction conversion unit is used for converting the gesture sliding tracks belonging to the preset gesture track set into operation instructions for the smart television according to a preset gesture track and operation instruction comparison table;
and the instruction sending unit is used for sending the operation instruction output by the first instruction conversion unit to the intelligent television through the network so that the intelligent television can execute corresponding operation according to the operation instruction.
10. A system for performing gesture control on an intelligent television through a mobile terminal is characterized by comprising the intelligent television and the mobile terminal, wherein the mobile terminal is provided with a touch screen and establishes network connection with the intelligent television;
wherein,
the mobile terminal specifically comprises: the gesture input interface is provided through the touch screen and used for receiving a gesture sliding track input by a user; the track sending unit is used for sending the gesture sliding track acquired by the gesture input interface to the smart television;
the intelligent television specifically comprises: the track receiving unit is used for receiving the gesture sliding track sent by the mobile terminal; the second track judging unit is used for judging whether the gesture sliding track belongs to a preset gesture track set or not; and the second instruction conversion unit is used for converting the gesture sliding tracks belonging to the preset gesture track set into operation instructions for the smart television according to a preset gesture track and operation instruction comparison table and executing corresponding operations.
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