CN112333503B - Control method and device for intelligent large screen, intelligent device and readable storage medium - Google Patents
Control method and device for intelligent large screen, intelligent device and readable storage medium Download PDFInfo
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- CN112333503B CN112333503B CN202011016548.7A CN202011016548A CN112333503B CN 112333503 B CN112333503 B CN 112333503B CN 202011016548 A CN202011016548 A CN 202011016548A CN 112333503 B CN112333503 B CN 112333503B
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- 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
- H04N21/4222—Remote control device emulator integrated into a non-television apparatus, e.g. a PDA, media center or smart toy
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- 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
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4131—Peripherals receiving signals from specially adapted client devices home appliance, e.g. lighting, air conditioning system, metering devices
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- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a control method of an intelligent large screen, which comprises the following steps: acquiring acceleration data of slave equipment of the intelligent equipment, wherein the slave equipment and the intelligent equipment are in a wireless connection state; determining a time shift control instruction corresponding to the current video played on the intelligent large screen according to the acceleration data; and executing time shift control operation on the current video according to the time shift control instruction. The invention also discloses a control device of the intelligent large screen, intelligent equipment and a computer readable storage medium. The invention aims to realize that a user can quickly time-shift operate a large screen and improve the convenience of user operation.
Description
Technical Field
The present invention relates to the field of intelligent large-screen technologies, and in particular, to a method and apparatus for controlling an intelligent large-screen, an intelligent device, and a computer readable storage medium.
Background
Along with the development of economic technology, the living standard of people is continuously improved, and the intelligent degree of the household appliances is also higher and higher. The intelligent large screen is generated, such as a refrigerator intelligent large screen, a smoke intelligent large screen and the like. The intelligent large screen is a display large screen for user interaction, has a traditional display function, and can be used as a home video entertainment center, an information sharing center, a control management center and a multi-device interaction center.
However, when a user watches a large-screen program, the user wants to time shift the program, and generally only can operate the large-screen by touching the large-screen or pressing a key on the household equipment, so that the user can time shift the program watched by the user only near the equipment, and the operation is very inconvenient.
Disclosure of Invention
The invention mainly aims to provide a control method and device for an intelligent large screen, intelligent equipment and a computer readable storage medium, and aims to realize that a user can quickly time-shift operate the large screen and improve the convenience of user operation.
In order to achieve the above object, the present invention provides a control method for an intelligent large screen, including:
acquiring acceleration data of slave equipment of the intelligent large screen; the slave device is in wireless connection with the intelligent large screen;
determining a time shift control command according to the acceleration data;
and controlling the intelligent large screen to execute time shifting operation on the video played by the intelligent large screen according to the time shifting control instruction.
In addition, in order to achieve the above-mentioned purpose, the present application also proposes a control device of intelligent large screen, be applied to the smart machine that has intelligent large screen, the device includes:
the intelligent equipment comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring acceleration data of slave equipment of the intelligent equipment, and the slave equipment and the intelligent equipment are in a wireless connection state;
the determining unit is used for determining a time shift control instruction corresponding to the current video played on the intelligent large screen according to the acceleration data;
and the execution unit is used for executing time shift control operation on the current video according to the time shift control instruction.
In addition, in order to realize above-mentioned purpose, this application still provides an intelligent device, and intelligent device includes: the method comprises the steps of a memory, a processor and a control program of the intelligent large screen, wherein the control program of the intelligent large screen is stored in the memory and can run on the processor, and the control method of the intelligent large screen is realized when the control program of the intelligent large screen is executed by the processor.
In addition, in order to achieve the above object, the present application further proposes a computer-readable storage medium, on which a control program of an intelligent large screen is stored, which when executed by a processor, implements the steps of the control method of an intelligent large screen as defined in any one of the above.
According to the method for controlling the intelligent large screen, the time shift control instruction corresponding to the current video played on the intelligent large screen is determined according to the acquired acceleration data by acquiring the acceleration data of the slave device wirelessly connected with the intelligent device, and the time shift control operation is carried out on the current video according to the time shift control instruction, so that a user only needs to change the motion state of the slave device of the intelligent device, the acceleration of the slave device is changed, the time shift control operation on the video played on the intelligent large screen can be realized, and the user does not need to directly control the intelligent large screen, does not need to approach the intelligent device, can remotely use the slave device wirelessly connected with the intelligent device to realize the rapid time shift operation on the program currently played on the intelligent large screen, and improves the convenience of user operation.
Drawings
FIG. 1 is a schematic diagram of a hardware architecture involved in the operation of an embodiment of the intelligent large screen of the present invention;
FIG. 2 is a flow chart of an embodiment of a control method of an intelligent large screen according to the present invention;
FIG. 3 is a flowchart of another embodiment of a control method of the intelligent large screen of the present invention;
FIG. 4 is a flowchart illustrating a control method of an intelligent large screen according to another embodiment of the present invention;
fig. 5 is a functional unit composition block diagram of a control device for an intelligent large screen according to an embodiment of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The main solutions of the embodiments of the present invention are: acquiring acceleration data of slave equipment of the intelligent equipment, wherein the slave equipment and the intelligent equipment are in a wireless connection state; determining a time shift control instruction corresponding to the current video played on the intelligent large screen according to the acceleration data; and executing time shift control operation on the current video according to the time shift control instruction.
In the prior art, when a user watches a large-screen program, the user wants to time shift the program, and generally, the user can only operate the large screen by touching the large screen or pressing a key on household equipment, so that the user can only time shift the program watched by the user when the user approaches the equipment, and the operation is very inconvenient.
The invention provides the solution, which aims to realize that a user can quickly time-shift to operate a large screen and improve the convenience of the user operation.
The embodiment of the invention provides intelligent equipment, and household appliances specifically refer to any electrical equipment such as a refrigerator, a smoke machine, a microwave oven, a washing machine and the like.
The intelligent device may include an intelligent large screen in addition to the structural modules conventionally implementing its functions. The intelligent large screen is particularly a display large screen for user interaction, has a traditional display function, and can be used as a home video entertainment center, an information sharing center, a control management center and a multi-device interaction center.
In an embodiment of the present invention, referring to fig. 1, an intelligent device includes: a processor 1001 (e.g., a CPU), a memory 1002, a communication interface 1003, and the like. The memory 1002 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. The memory 1002 may alternatively be a storage device separate from the processor 1001 described above.
The memory 1003, the communication interface 1003, and the processor 1001 may be connected by a communication bus. Specifically, the smart large screen may be connected to the external slave device 1 through the communication interface 1003 in a wireless communication manner. The processor 1001 may receive acceleration data of an external slave device via the communication interface 1003.
It will be appreciated by those skilled in the art that the device structure shown in fig. 1 is not limiting of the device and may include more or fewer components than shown, or may be combined with certain components, or a different arrangement of components.
As shown in fig. 1, a control program of an intelligent large screen may be included in a memory 1002 as a computer-readable storage medium. In the apparatus shown in fig. 1, a processor 1001 may be used to call a control program of the smart large screen stored in a memory 1002 and perform the relevant step operations of the control method of the smart large screen in the following embodiments.
The embodiment of the invention also provides a control method of the intelligent large screen, which is applied to the intelligent equipment with the intelligent large screen.
Referring to fig. 2, an embodiment of a control method for the intelligent large screen is provided. In this embodiment, the control method of the intelligent large screen includes:
step S10, the intelligent equipment acquires acceleration data of slave equipment of the intelligent equipment, wherein the slave equipment and the intelligent equipment are in a wireless connection state;
the slave device herein specifically refers to a device that is wirelessly connected to the smart device and is movable in a space where the smart device is located. The slave device can specifically comprise a mobile terminal such as a mobile phone and a tablet personal computer, and can also comprise a wearable device such as a smart bracelet and a smart watch. An acceleration detection module can be installed in the slave device and is used for detecting acceleration information of the slave device.
Specifically, when the intelligent large screen on the intelligent device is in a video playing state, an enabling instruction can be sent to the slave device, and the slave device starts the acceleration detection module to monitor own acceleration information and sends the acceleration information to the intelligent device after receiving the enabling instruction.
The acceleration data may in particular comprise the acceleration direction and/or the acceleration magnitude of the slave device.
The intelligent equipment can acquire a plurality of acceleration information acquired by the acceleration detection module of the equipment as acceleration data at intervals of set duration when the intelligent large screen is in a video playing state.
Step S20, the intelligent equipment determines a time shift control instruction corresponding to the current video played on the intelligent large screen according to the acceleration data;
the time shift control instruction specifically refers to a control instruction related to an operation of time shifting of the current video played on the smart large screen. The time shift control instruction may specifically include at least one of a play instruction, a pause instruction, a record instruction, a playback instruction, a rewind instruction, a fast forward instruction, a start time shift instruction, an end time shift instruction, and the like.
Different acceleration data may correspond to different time shift control commands. The correspondence between the acceleration data and the time shift control command may be preconfigured. Specifically, in the corresponding relationship, different acceleration directions may correspond to different time shift control instructions, different acceleration magnitudes may correspond to different time shift control instructions, or the acceleration directions and the acceleration magnitudes may respectively correspond to different time shift control instructions under different conditions. And acquiring the pre-configured corresponding relation to determine the time shift control instruction corresponding to the current acceleration data.
And step S30, the intelligent equipment executes time shift control operation on the current video according to the time shift control instruction.
The time shift control operation may specifically include a time shift control operation of the video currently played on the intelligent large screen in a video live state, a time shift control operation of the video currently played on the intelligent large screen in a video recording state, and a time shift control operation of the video currently played on the intelligent large screen in a video playback state. The intelligent large screen has different current video playing states, and the same time shift control instruction can correspond to different time shift control operations.
Specifically, in the live video state, when the time shift control instruction is a time shift start instruction, the intelligent device can control the intelligent large screen to start the time shift function. In the video recording state, the intelligent equipment can generate configuration parameters of a time shift file according to time shift control instructions (such as playing, fast forwarding, pausing and the like), and video recording and generation of the time shift file are carried out according to the configuration parameters; the intelligent device can also control the intelligent large screen to switch from the video recording state to the video playback state according to the playback instruction. In a video playback state, the intelligent device can control the pause, the fast forward, the rollback and the like of the current video according to time shift control instructions (such as playing, fast forward, pause and the like); the intelligent device can also control the video currently played by the intelligent large screen to be switched from the video playback state to the video live state according to the time shifting command.
According to the method for controlling the intelligent large screen, the time shift control instruction corresponding to the current video played on the intelligent large screen is determined according to the acquired acceleration data by acquiring the acceleration data of the slave device wirelessly connected with the intelligent device, and the time shift control operation is carried out on the current video according to the time shift control instruction, so that a user only needs to change the motion state of the slave device of the intelligent device, the acceleration of the slave device is changed, the time shift control operation on the video played on the intelligent large screen can be realized, and as the intelligent large screen is not required to be directly controlled, the user does not need to be close to the intelligent device, the program currently played on the intelligent large screen can be quickly time-shifted by using the slave device wirelessly connected with the intelligent device remotely, and the convenience of user operation is improved.
Further, based on the above embodiment, another embodiment of the control method of the intelligent large screen is provided. In the present embodiment, referring to fig. 3, step S10 includes:
step S11, the intelligent device acquires a plurality of sub-acceleration data of the slave device of the intelligent device at a plurality of continuous moments, the plurality of sub-acceleration data are in one-to-one correspondence with the plurality of continuous moments, the plurality of sub-acceleration data are acceleration data, and each sub-acceleration data in the plurality of sub-acceleration data comprises an acceleration size and an acceleration direction.
In this case, two adjacent times may be separated by a set period of time from a plurality of consecutive times. Specifically, the intelligent device may continuously acquire sub acceleration data of the slave device, and when the intelligent device acquires that the acceleration in the sub acceleration data at a certain moment is greater than or equal to a set threshold, the moment may be defined as a timing starting point. The intelligent device starts to acquire sub-acceleration data of the slave device at intervals in a set time period from a timing starting point, and takes all the acquired sub-acceleration data in the set time period as acceleration data.
Specifically, each sub-acceleration data may be specifically triaxial acceleration data of the slave device, based on which each sub-acceleration data includes acceleration magnitudes of the slave device in three set acceleration directions. In addition, each sub-acceleration data may also include a resultant acceleration magnitude and a resultant acceleration direction of the slave device. The resultant acceleration direction refers here to the actual movement direction of the slave device, and the resultant acceleration magnitude refers to the acceleration magnitude of the slave device in the resultant acceleration direction. The direction of the resultant vector obtained by vector combining the acceleration magnitudes in the three set acceleration directions is the same as the direction of the combined acceleration, and the magnitude of the resultant vector is the same as the magnitude of the combined acceleration.
Based on step S11, step S20 specifically includes:
step S21, the intelligent equipment determines the sub acceleration of each piece of sub acceleration data in a set direction according to each piece of sub acceleration data;
the set direction is specifically the set direction of movement of the slave device associated with the time shift control instruction. Different setting directions correspond to different setting time shift instructions.
Specifically, when the acceleration magnitude and the acceleration direction in the sub-acceleration data include a plurality of acceleration magnitudes in different set acceleration directions, the acceleration magnitudes obtained by synthesizing all the acceleration components in the set direction based on the acceleration components of the acceleration magnitudes in the set directions in the different set acceleration directions are the sub-acceleration magnitudes in the set directions corresponding to the sub-acceleration data. When the sub-acceleration data is the synthesized acceleration magnitude and the synthesized acceleration direction, the synthesized acceleration direction in the synthesized acceleration direction may be vector-decomposed in the set direction, and the magnitude of the decomposed acceleration component may be used as the sub-acceleration magnitude in the set direction corresponding to the sub-acceleration data. Based on this, the sub-acceleration magnitude of each sub-acceleration data in the corresponding set direction can be obtained.
The setting direction can be set with one or more according to actual demands. When the number of the set directions is more than one, the corresponding sub-acceleration of each sub-acceleration data in different set directions can be respectively determined.
Step S22, the intelligent equipment determines that the magnitude of a plurality of sub-accelerations is larger than or equal to the target quantity of the acceleration threshold corresponding to the set direction, and the magnitude of the plurality of sub-accelerations is the same as the quantity of the plurality of sub-acceleration data;
the magnitude of the acceleration threshold value can be specifically set according to actual conditions. The sub acceleration corresponding to the set direction is larger than or equal to the acceleration threshold value, which indicates that the user action triggering the set time shift control command corresponding to the set direction is possible; the sub acceleration corresponding to the set direction is smaller than the acceleration threshold value, which indicates that no user action triggering the set time shift control command corresponding to the set direction exists. In this case, among the plurality of sub-acceleration data, sub-acceleration data having a sub-acceleration magnitude equal to or greater than the acceleration threshold value corresponding to the set direction is set as the target data. When the number of the set directions is more than one, the target data may correspond to a plurality of sets. The number of target data is herein the target number.
The acceleration thresholds corresponding to different setting directions can be set to be the same or different according to actual requirements.
Step S23, if the target number is greater than or equal to the set number, the intelligent device acquires a set time shift control instruction corresponding to the set direction, wherein the set time shift control instruction is a time shift control instruction corresponding to the current video played on the intelligent large screen.
The set number can be set according to actual conditions. The target number is greater than or equal to the set number, which indicates that in the time period of collecting the plurality of sub acceleration data, a set time shift control instruction corresponding to the set direction corresponding to the target data triggered by the plurality of user actions exists; the target number is smaller than the set number, which indicates that the number of times of user actions of the set time shift control instruction corresponding to the set direction corresponding to the trigger target data is less or even absent in the time period of collecting the plurality of sub acceleration data. Based on the identification of the target number, when the target number is greater than or equal to the set number, the intelligent device can determine that the user sends the set time shift control instruction corresponding to the set direction from the device, and then the intelligent device can acquire the set time shift control instruction corresponding to the set direction as the time shift control instruction corresponding to the video currently played by the intelligent large screen.
Wherein, different setting directions correspond to different setting time shift control instructions. The corresponding relation between the setting direction and the corresponding time shift setting control instruction can be preconfigured by the system, and the corresponding relation can also be preset by acquiring the user instruction.
In this embodiment, through the above steps, the intelligent device can accurately identify the time shift control instruction of the intelligent large screen sent by the user through the slave device, so that the user can control the intelligent large screen to realize the time shift operation required by the user through changing the motion state of the slave device and quickly inputting the instruction.
Specifically, in the present embodiment, the setting direction is specifically the first setting direction, the second setting direction, or the third setting direction. The first setting direction, the second setting direction and the third setting direction are perpendicular to each other. Based on this, step S21 may include: and the intelligent equipment determines the corresponding sub acceleration of each sub acceleration data in each set direction according to each sub acceleration data. Specifically, a first sub-acceleration magnitude of each sub-acceleration data in a first set direction, a second sub-acceleration magnitude in a second set direction, and a third sub-acceleration magnitude in a third set direction may be determined.
After obtaining the first sub-acceleration magnitude, the second sub-acceleration magnitude, and the third sub-acceleration magnitude corresponding to each sub-acceleration data, the step S22 may specifically include: among the plurality of sub-acceleration data, the intelligent device determines sub-acceleration data, of which the first sub-acceleration corresponding to the first setting direction is equal to or equal to the acceleration threshold, as first target data, the intelligent device determines sub-acceleration data, of which the second sub-acceleration corresponding to the second setting direction is equal to or equal to the acceleration threshold, as second target data, and the intelligent device determines sub-acceleration data, of which the third sub-acceleration corresponding to the third setting direction is equal to or equal to the acceleration threshold, as third target data.
Based on this, the step S23 may specifically include: if the number of the first target data is greater than or equal to the set number, the intelligent equipment acquires a first set time shift control instruction corresponding to the first set direction as a time shift control instruction; or if the number of the second target data is greater than or equal to the set number, the intelligent device acquires a second set time shift control instruction corresponding to the second set direction as a time shift control instruction; or if the number of the third target data is greater than or equal to the set number, the intelligent device acquires a third set time shift control instruction corresponding to the third set direction as the time shift control instruction.
In this embodiment, the first set time shift control instruction is specifically a pause time shift instruction, the second set time shift control instruction is specifically a rollback time shift instruction, and the third set time shift control instruction is specifically a fast forward time shift instruction. In other embodiments, the first set time shift control instruction, the second set time shift control instruction, and the third set time shift control instruction may be set to other types of time shift control instructions (such as a start time shift instruction, an end time shift instruction, etc.) according to actual needs, and in addition, the set direction may be set to a greater or lesser number of directions according to actual needs, so as to satisfy the time shift operation needs of the user.
Here, different time shift control instructions are corresponding to different setting directions, so that when the user drives the slave device to act in different directions, various different time shift control instructions of the intelligent large screen can be sent out, and different time shift operations are quickly performed on videos played by the intelligent large screen, so that diversified time shift requirements of the user are met.
Specifically, in the embodiment, the acceleration threshold value and the set number may be preconfigured parameters, or may be determined according to the actually monitored motion situation of the slave device. Specifically, in the present embodiment, before the step S22 described above, the acceleration threshold value is determined as follows: the intelligent device calculates the sum of the plurality of sub-acceleration values, wherein the sum of the plurality of sub-acceleration values is the total acceleration value; and determining an acceleration threshold corresponding to the set direction according to the total acceleration and the set size adjustment parameter.
When the acceleration magnitude and the acceleration direction in the sub-acceleration data include a plurality of acceleration magnitudes in different set acceleration directions, the smart device may use the magnitude of the resultant vector synthesized based on the acceleration magnitudes in the different set acceleration directions as the total acceleration magnitude.
In addition, when the sub acceleration data is the synthesized acceleration magnitude and the synthesized acceleration direction, the smart device may directly use the synthesized acceleration magnitude as the total acceleration magnitude herein. The set size adjustment parameter is specifically characterized by a quantitative relationship between the total acceleration size and the acceleration threshold. Setting the sizing parameters may specifically include adjusting the scale and/or adjusting the amplitude. In this embodiment, the specific setting proportion of the resizing amount is set to 50%. Based on this, the acceleration threshold is 50% of the total acceleration magnitude.
In the present embodiment, the determination of the set number is performed as follows, before step S23 described above: the intelligent device determines the total number of the plurality of sub acceleration data in the acceleration data as the total data quantity, and the intelligent device determines the set quantity according to the total data quantity and the set quantity adjusting parameter. The set quantity adjustment parameter specifically characterizes a quantity relationship between the total data quantity and the set quantity. The set number adjustment parameters may specifically include an adjustment ratio and/or an adjustment amplitude. In this embodiment, the specific setting ratio of the setting number adjustment parameters is 50%. Based on this, the total data amount of 50% in number is set.
The acceleration threshold value and the set quantity are determined according to the process, so that the time shift control instruction corresponding to a certain set direction can be accurately identified from multi-direction sub acceleration data, the accuracy of the identified time shift control instruction is ensured, and the accurate control of the intelligent large screen time shift process by a user through the slave equipment is realized.
Further, based on any one of the above embodiments, another embodiment of the control method for the intelligent large screen is provided. In the present embodiment, step S30 includes:
step S31, if the current video is in a state of video recording and no time shift file is configured, the intelligent device generates configuration parameters of a target time shift file according to a time shift control instruction; recording a current video by the intelligent equipment; and the intelligent equipment generates a target time shift file for the current video according to the configuration parameters.
When the current video is in a video recording state, the time shift control instruction may specifically include a play instruction, a fast forward instruction, a pause instruction, and the like. For example, when the time shift control instruction is fast forward, the smart device may generate the configuration parameter to set the jump interval 2s.
After the intelligent device generates the target time shift file from the recorded video according to the configuration parameters, the intelligent device can save the generated target time shift file to a set disk area.
Further, before controlling the intelligent device to record the current video, the method further comprises: the intelligent device acquires the disk speed of the intelligent device for storing the target time shift file; if the speed of the magnetic disk is greater than or equal to the set speed, the intelligent device triggers and controls the intelligent device to record the current video. The set speed can be set according to actual requirements, and through monitoring of the disk speed, the recording is started after the disk speed is high enough, and the success of video recording and time shifting file storage is ensured.
In this embodiment, by the above manner, a user can control the configuration of the time shift file of the intelligent large screen and the recording process of the video through the slave device.
Furthermore, in another embodiment, the step S30 may further include:
in step S32, if the current video is in the video playback state, the intelligent device controls the playback of the current video according to the time shift control command.
The time shift control command may specifically include a fast forward command, a pause command, a rewind command, etc. when the current video is in a video playback state. Based on this, the fast forward, pause, reverse, etc. of the video currently played back by the smart large screen can be controlled in accordance with the received time shift control instruction.
Further, based on any one of the above embodiments, another embodiment of the control method for the intelligent large screen is provided. In this embodiment, referring to fig. 4, after step S30, the method further includes:
step S40, if the time shift ending instruction is monitored, the intelligent equipment switches the intelligent large screen to a video live broadcast state;
the time shift end instruction can be automatically generated and stored in the set storage area if the intelligent large screen continuously sets the duration and does not receive the data provided by the magnetic disk storing the time shift file in the video playback process, and the time shift end instruction is judged to be monitored when the intelligent large screen recognizes that the time shift end instruction exists in the set storage area. In addition, when the time shift control instruction acquired by the intelligent large screen in the manner of step S10 to step S20 is a time shift end instruction, it may be determined that the time shift end instruction is detected.
And when the time shift ending instruction is monitored, the intelligent large screen is switched from the time shift state to the live broadcast state.
Step S50, the intelligent equipment acquires video information played by the intelligent large screen in the time shifting process;
the video information specifically includes information such as program names, the number of programs, and the duration of the programs in the time shift process.
Step S60, the intelligent device displays video information on the current live broadcast page.
Specifically, an active page carrying video information can be generated, and the intelligent large screen is controlled to display the active page in a mode of full coverage or partial coverage in the current live page. The active page may be automatically closed after the display duration reaches a preset duration.
In this embodiment, by the above manner, the user can know the video information in the time shifting process through the video information displayed on the screen when the time shifting is finished, so as to improve the user experience.
Further, based on any of the above embodiments, the following describes the operation process of the smart device in the whole time shift process according to the embodiment of the present invention: the memory of the intelligent device may be divided into three areas for storing time shift related instructions, specifically, the area 1, the area 2 and the area 3 may be guaranteed, when any one of the three areas has information (e.g. 1) for identifying the start time shift instruction, the intelligent device may start a time shift thread, and the intelligent device may monitor the start time shift instruction sent by the user through the foregoing manner from step S10 to step S20 and generate a corresponding identification in one of the area 1, the area 2 and the area 3. After the time shift thread is started, whether the time shift file is configured or not can be judged, and if the time shift file is configured, the intelligent equipment can directly control the intelligent large screen to play back the video according to the operation instruction of the user; if the intelligent device is not configured, the intelligent device can generate configuration parameters of the time shift file according to the operation instructions of the user, and start recording video, the intelligent device generates and stores the time shift file according to the configuration parameters, wherein the user operation instructions can be monitored by the intelligent device through the steps S10 to S20, the time shift control instructions sent by the user are monitored by the intelligent device, corresponding identifications are generated in one of the areas 1, 2 and 3, and the intelligent device acquires the instructions of the user based on identification in the storage area and executes the instructions. In the video recording process, if the intelligent device receives a playback instruction of a user, the intelligent device controls the intelligent large screen to play back the recorded video, wherein the user operation instruction can be monitored by the intelligent device through the mode from the step S10 to the step S20, a corresponding identifier is generated in one of the area 1, the area 2 and the area 3, and the user instruction is acquired and executed based on the identifier identification in the storage area. In the video playback process, if the intelligent device receives a time shift control instruction (such as fast forward, pause, rewind, etc.) of the user, the intelligent device may control a video time node currently played back by the intelligent large screen according to the instruction of the user, where the user instruction may be monitored by the intelligent device through the foregoing manner from step S10 to step S20, where the time shift control instruction issued by the user is monitored by the intelligent device, and a corresponding identifier is generated in one of the area 1, the area 2, and the area 3, and the intelligent device obtains the instruction of the user based on the identifier identification in the storage area and executes the instruction. Further, in the video playback process, if the intelligent device does not receive the data provided by the area stored by the time shift file in unit time (for example, 60 s), a time shift ending instruction can be generated, the intelligent device stores identification information corresponding to the time shift ending instruction into a set storage position, and when the intelligent device monitors the identification information corresponding to the time shift ending instruction in the set storage position, the intelligent device exits from the time shift state and can be switched from the playback state to the live broadcast state. When the intelligent device is switched to a live state, the intelligent device can display the program information in the time shifting process on an interface played by the intelligent large screen.
Further, an embodiment of the present invention further provides a control device for an intelligent large screen, which is applied to the intelligent device with the intelligent large screen, and referring to fig. 5, the device includes:
the intelligent device comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring acceleration data of a slave device of the intelligent device, and the slave device and the intelligent device are in a wireless connection state;
the determining unit is used for determining a time shift control instruction corresponding to the current video played on the intelligent large screen according to the acceleration data;
and the execution unit is used for executing time shift control operation on the current video according to the time shift control instruction.
It should be noted that, the specific implementation process and further scheme of each functional unit in executing its function in this embodiment may refer to the corresponding operation of the control method of the intelligent large screen in the above embodiment. Because the control device of the intelligent large screen adopts all the technical schemes of all the embodiments, the control device at least has all the beneficial effects brought by the technical schemes of the embodiments, and the control device is not repeated here.
In addition, the embodiment of the invention also provides a computer readable storage medium, wherein the computer readable storage medium is stored with a control program of the intelligent large screen, and when the control program of the intelligent large screen is executed by a processor, the related steps of any embodiment of the control method of the intelligent large screen are realized.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an electrical home appliance, or a network device, etc.) to perform the method of the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (8)
1. A control method of an intelligent large screen, which is applied to an intelligent device with the intelligent large screen, the method comprising:
acquiring a plurality of piece of sub acceleration data of a slave device of the intelligent device at a plurality of continuous moments, wherein the plurality of piece of sub acceleration data corresponds to the plurality of continuous moments one by one, and the slave device and the intelligent device are in a wireless connection state;
determining the magnitude of sub-acceleration of each sub-acceleration data in a set direction according to each sub-acceleration data;
calculating the sum of all the sub accelerations, wherein the sum of all the sub accelerations is the total acceleration;
determining an acceleration threshold corresponding to the set direction according to the total acceleration and a set size adjustment parameter;
determining a target number of the sub-accelerations, the target number being greater than or equal to an acceleration threshold value corresponding to the set direction; if the target number is greater than or equal to the set number, acquiring a set time shift control instruction corresponding to the set direction; the time shift control instruction is set to be a time shift control instruction corresponding to the current video played on the intelligent large screen;
and executing time shift control operation on the current video according to the time shift control instruction.
2. The method of claim 1, wherein each of the plurality of sub-acceleration data comprises an acceleration magnitude and an acceleration direction.
3. The method of claim 1, wherein the set direction is a first set direction, a second set direction, or a third set direction, the first set direction, the second set direction being perpendicular to the third set direction.
4. The method of any of claims 1 to 3, wherein the performing a time shift control operation on the current video according to the time shift control instruction comprises:
if the current video is in a state of video recording and no time shift file is configured, generating configuration parameters of a target time shift file according to the time shift control instruction; controlling the intelligent equipment to record the current video; generating a target time shift file for the current video according to the configuration parameters; or alternatively, the process may be performed,
and if the current video is in the video playback state, controlling the playback of the current video according to the time shift control instruction.
5. The method of claim 4, wherein the controlling the smart device is preceded by recording the current video, the method further comprising:
acquiring the disk speed of the intelligent device for storing the target time shift file;
and if the speed of the magnetic disk is greater than or equal to the set speed, triggering the operation of controlling the intelligent equipment to record the current video.
6. A control device for an intelligent large screen, characterized in that it is applied to an intelligent device having an intelligent large screen, said device comprising:
the intelligent equipment comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring a plurality of sub acceleration data of a slave device of the intelligent equipment at a plurality of continuous moments, the plurality of sub acceleration data are in one-to-one correspondence with the plurality of continuous moments, and the slave device and the intelligent equipment are in a wireless connection state;
a determining unit, configured to determine a magnitude of a sub-acceleration of each sub-acceleration data in a set direction according to each sub-acceleration data; calculating the sum of all the sub accelerations, wherein the sum of all the sub accelerations is the total acceleration; determining an acceleration threshold corresponding to the set direction according to the total acceleration and a set size adjustment parameter; determining a target number of the sub-accelerations, the target number being greater than or equal to an acceleration threshold value corresponding to the set direction; if the target number is greater than or equal to the set number, acquiring a set time shift control instruction corresponding to the set direction, wherein the set time shift control instruction is a time shift control instruction corresponding to the current video played on the intelligent large screen;
and the execution unit is used for executing time shift control operation on the current video according to the time shift control instruction.
7. An intelligent device comprising a memory, a processor, and a control program for an intelligent large screen stored on the memory and executable on the processor, the control program for the intelligent large screen, when executed by the processor, implementing the steps of the control method for the intelligent large screen according to any one of claims 1 to 5.
8. A computer-readable storage medium, wherein a control program of an intelligent large screen is stored on the computer-readable storage medium, and the control program of the intelligent large screen realizes the steps of the control method of the intelligent large screen according to any one of claims 1 to 5 when being executed by a processor.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101542424A (en) * | 2007-01-07 | 2009-09-23 | 苹果公司 | List scrolling and document translation, scaling, and rotation on a touch-screen display |
| CN103064532A (en) * | 2012-12-29 | 2013-04-24 | 四川虹微技术有限公司 | Air mouse remote controller |
| CN104780264A (en) * | 2015-03-18 | 2015-07-15 | 王小川 | Sensor-based interaction control method for handheld device |
| CN106028069A (en) * | 2016-05-16 | 2016-10-12 | Tcl集团股份有限公司 | Method and system for displaying live bullet screen based on smart television |
| WO2016177230A1 (en) * | 2015-07-23 | 2016-11-10 | 中兴通讯股份有限公司 | Time-shifting operation method and device for live video |
| CN108427578A (en) * | 2018-02-08 | 2018-08-21 | 上海惠芽信息技术有限公司 | A kind of screen control method, computer readable storage medium and a kind of intelligent terminal |
| WO2019034082A1 (en) * | 2017-08-16 | 2019-02-21 | 捷开通讯(深圳)有限公司 | Smart mobile terminal and unlocking method thereof, and device having storage function |
| CN110213661A (en) * | 2019-06-26 | 2019-09-06 | 深圳市酷开网络科技有限公司 | Control method, smart television and the computer readable storage medium of full video |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4325707B2 (en) * | 2007-07-04 | 2009-09-02 | ソニー株式会社 | INPUT DEVICE, CONTROL DEVICE, CONTROL SYSTEM, AND CONTROL METHOD |
| US9979880B2 (en) * | 2016-09-28 | 2018-05-22 | Facebook, Inc. | Systems and methods for gesture-based control of equipment in video communication |
-
2020
- 2020-09-24 CN CN202011016548.7A patent/CN112333503B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101542424A (en) * | 2007-01-07 | 2009-09-23 | 苹果公司 | List scrolling and document translation, scaling, and rotation on a touch-screen display |
| CN103064532A (en) * | 2012-12-29 | 2013-04-24 | 四川虹微技术有限公司 | Air mouse remote controller |
| CN104780264A (en) * | 2015-03-18 | 2015-07-15 | 王小川 | Sensor-based interaction control method for handheld device |
| WO2016177230A1 (en) * | 2015-07-23 | 2016-11-10 | 中兴通讯股份有限公司 | Time-shifting operation method and device for live video |
| CN106028069A (en) * | 2016-05-16 | 2016-10-12 | Tcl集团股份有限公司 | Method and system for displaying live bullet screen based on smart television |
| WO2019034082A1 (en) * | 2017-08-16 | 2019-02-21 | 捷开通讯(深圳)有限公司 | Smart mobile terminal and unlocking method thereof, and device having storage function |
| CN108427578A (en) * | 2018-02-08 | 2018-08-21 | 上海惠芽信息技术有限公司 | A kind of screen control method, computer readable storage medium and a kind of intelligent terminal |
| CN110213661A (en) * | 2019-06-26 | 2019-09-06 | 深圳市酷开网络科技有限公司 | Control method, smart television and the computer readable storage medium of full video |
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