CN113573110A - Display control method, device, system and storage medium for display device - Google Patents
Display control method, device, system and storage medium for display device Download PDFInfo
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- CN113573110A CN113573110A CN202110699511.7A CN202110699511A CN113573110A CN 113573110 A CN113573110 A CN 113573110A CN 202110699511 A CN202110699511 A CN 202110699511A CN 113573110 A CN113573110 A CN 113573110A
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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
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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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
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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]
- H04N21/4227—Providing Remote input by a user located remotely from the client device, e.g. at work
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Abstract
The application discloses a display control method, a device, a system and a storage medium of a display device, wherein the method is applied to a multimedia access device configured by the display device and comprises the following steps: responding to the operation of detecting the relative position of the remote controller and the multimedia access equipment; starting a multimedia access system based on the communication connection established by the relative position; controlling the display equipment to display a connection picture under the condition of receiving a starting-up instruction sent by a remote controller based on communication connection; wherein the communication connection is established in case the relative position satisfies a preset condition. The method can realize that the multimedia access equipment can immediately control the display equipment to display the connection picture after the user indicates the multimedia access equipment to be started up through the remote controller. This reduces the time delay from the user sending the power-on command through the remote controller to the display device displaying the connection picture, thereby improving the user experience when the user uses the multimedia access device.
Description
Technical Field
The present disclosure relates to the field of intelligent terminal technologies, and in particular, to a display control method, device, system and storage medium for a display device.
Background
Currently, tv sticks are increasingly widely used.
When the user uses the television stick, the user needs to press the on-off key of the Bluetooth remote controller matched with the television stick, and the Bluetooth remote controller sends out a Bluetooth signal for starting the television stick. And after receiving the Bluetooth signal for starting the television stick, the television stick executes the starting action and sends a display picture to the television matched for use after being started.
The television stick executes the opening action after a user presses the on-off key of the Bluetooth remote controller matched with the television stick, and the television stick needs a certain time from the execution of the opening action to the opening, namely, the time from the pressing of the on-off key of the Bluetooth remote controller by the user to the display of the picture connected with the television and the television stick by the television is delayed, so that the user cannot quickly view the audio and video and the like corresponding to the network link stored in the television stick. That is, the user experiences a low experience with existing tv sticks.
Disclosure of Invention
An object of the present application is to provide a new technical solution for display control of a display device.
According to a first aspect of the present application, there is provided a display control method for a display device, which is applied to a multimedia access device configured by the display device, and includes:
responding to the operation of detecting the relative position of a remote controller and the multimedia access equipment;
starting the multimedia access system based on the communication connection established by the relative position;
controlling a display device to display a connection picture under the condition that a starting-up instruction sent by the remote controller is received based on the communication connection;
wherein the communication connection is established when the relative position satisfies a preset condition.
Optionally, the method further includes:
under the condition of receiving a shutdown instruction sent by the remote controller, controlling the display equipment to display a connection and disconnection picture;
and controlling the multimedia access equipment to enter a standby state and sending shutdown notification information to the remote controller.
Optionally, before the operation of responding to the detection of the relative position of the remote controller and the multimedia access device, the method further includes:
responding to an operation of controlling the communication module of the multimedia access equipment to be started, and starting the communication module;
or, in response to an operation of controlling the opening of a communication module of the multimedia access device, opening the communication module, and receiving a wireless positioning signal sent by the remote controller.
According to a second aspect of the present application, there is provided a display control method for a display device, applied to a remote controller adapted to a multimedia access device configured for the display device, including:
detecting whether the position of the remote controller changes;
under the condition that the position of the remote controller is changed, triggering the operation of detecting the relative position of the remote controller and the multimedia access equipment;
sending a starting-up instruction to the multimedia access equipment based on the communication connection established by the relative position;
wherein the communication connection is established when the relative position satisfies a preset condition.
Optionally, the method further includes:
and stopping the operation of detecting whether the position of the remote controller is changed.
Optionally, the method further includes:
sending a shutdown instruction to the multimedia access equipment;
and under the condition of receiving shutdown notification information sent by the multimedia access equipment, triggering the operation of detecting whether the position of the remote controller changes.
Optionally, before the triggering operation of detecting the relative position between the remote controller and the multimedia access device, the method further includes:
sending a wireless control signal to the multimedia access equipment to trigger the operation of controlling the opening of a communication module of the multimedia access equipment;
or sending a wireless control signal to the multimedia access equipment to trigger the operation of controlling the opening of a communication module of the multimedia access equipment and sending a wireless positioning signal to the multimedia access equipment.
According to a third aspect of the present application, there is provided a multimedia access device configured to a display device, including:
the response module is used for responding to the operation of detecting the relative position of the remote controller and the multimedia access equipment;
a starting module, configured to start the multimedia access system based on the communication connection established by the relative location;
the control module is used for controlling the display equipment to display a connection picture under the condition that a starting-up instruction sent by the remote controller is received based on the communication connection;
wherein the communication connection is established when the relative position meets a preset condition;
or, a memory for storing computer instructions and a processor for invoking the computer instructions from the memory to perform the method of any of the first aspects.
According to a fourth aspect of the present application, there is provided a remote controller adapted to a multimedia access device configured by a display device, comprising:
the detection module is used for detecting whether the position of the remote controller changes;
the triggering module is used for triggering and detecting the operation of the relative position of the remote controller and the multimedia access equipment under the condition that the position of the remote controller is changed;
the sending module is used for sending a starting-up instruction to the multimedia access equipment based on the communication connection established by the relative position;
wherein the communication connection is established when the relative position meets a preset condition;
alternatively, a memory for storing computer instructions and a processor for invoking the computer instructions from the memory for performing the method of any of the second aspects are included.
According to a fifth aspect of the present application, there is provided a multimedia access system of a display device, the system comprising the multimedia access device according to the third aspect and the remote controller according to the fourth aspect.
According to a sixth aspect of the present application, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method according to any one of the first and second aspects.
In the embodiment of the application, a display control method of a display device is provided, which is applied to a multimedia access device configured by the display device, and responds to an operation of detecting the relative position of a remote controller and the multimedia access device. And under the condition that the relative position meets the preset condition, the multimedia access equipment and the remote controller establish communication connection. In this case, the multimedia access device starts the multimedia access system. Furthermore, since the multimedia access system of the multimedia access device is already started, the multimedia access device can immediately control the display device to display a connection picture, that is, immediately output a picture connected with the display device to the display device, when the multimedia access device receives a power-on instruction sent by the remote controller through the communication connection. This reduces the time delay from the user sending the power-on command through the remote controller to the display device displaying the connection picture, thereby improving the user experience when the user uses the multimedia access device.
Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic flowchart of a display control method of a display device according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart of another display control method for a display device according to an embodiment of the present disclosure;
fig. 3a and fig. 3b are schematic structural diagrams of a multimedia access device provided by an embodiment of the present application;
fig. 4a and 4b are schematic structural diagrams of a remote controller provided in an embodiment of the present application.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
< method embodiment I >
The embodiment of the application provides a display control method of a display device, wherein the display device is provided with a multimedia access device, and the method is applied to a remote controller adaptive to the multimedia access device. The multimedia access equipment can be a television stick or a television box. And the remote control is typically a bluetooth remote control and the display device is typically a television.
As shown in fig. 1, the display control method of the display device provided in the embodiment of the present application includes the following steps S1100 to S1400:
s1100, detecting whether the position of the remote controller changes.
In this embodiment, whether the position of the remote controller changes or not can be detected by incorporating a sensor (e.g., a gyroscope) for detecting the position in the remote controller. Further, whether the user picks up the remote controller can be determined according to whether the position of the remote controller changes.
S1200, under the condition that the position of the remote controller changes, triggering the operation of detecting the relative position of the remote controller and the multimedia access equipment.
In this embodiment, the triggering the operation of detecting the positions of the remote controller and the multimedia access device includes triggering the remote controller to actively detect the relative positions of the remote controller and the multimedia access device, and triggering the multimedia access device to detect the relative positions of the remote controller and the multimedia access device. Wherein, the relative position of remote controller and multimedia access equipment includes: the distance and angle between the multimedia access device and the remote control.
In this embodiment, the specific implementation of actively detecting the relative position between the remote controller and the multimedia access device by the remote controller may be as follows: a radar positioning device, a millimeter wave positioning device or an ultrasonic positioning device and the like are arranged in the remote controller. And detecting the relative position of the remote controller and the multimedia access equipment by using a radar positioning device, a millimeter wave positioning device or an ultrasonic positioning device.
In this embodiment, the specific implementation of the multimedia access device detecting the relative position between the remote controller and the multimedia access device may be as follows: the remote controller sends a wireless positioning signal to the multimedia access equipment so that the multimedia access equipment can determine the relative position of the multimedia access equipment and the remote controller. Wherein, the wireless positioning signal can be a bluetooth signal. The multimedia access device can determine the relative position with the remote controller according to the strength of the wireless positioning signal. That is to say, in the case that the remote controller is a bluetooth remote controller, the relative position between the remote controller and the multimedia access device can be determined according to the bluetooth module of the remote controller, without adding additional hardware. This reduces the hardware cost of the remote control.
Of course, the wireless location signal may also be other types of signals, such as a uwb signal.
Correspondingly, under the condition that the position of the remote controller is not changed, the user is determined not to pick up the remote controller, and no processing can be carried out at the moment.
S1300, sending a starting-up instruction to the multimedia access equipment based on the communication connection established by the relative position.
Wherein the communication connection is established when the relative position satisfies a preset condition.
In this embodiment, the relative position satisfies a predetermined condition, specifically, a distance between the remote controller and the multimedia access device is within a predetermined distance range, and an angle between the remote controller and the multimedia access device is within a predetermined angle range. The preset distance range is the distance range between the remote controller and the multimedia access equipment when the user takes the remote controller to control the multimedia access equipment. And the preset angle range is the angle range between the remote controller and the multimedia access equipment when the user picks up the remote controller to control the multimedia access equipment. In addition, the preset distance range and the preset angle range can be set according to actual experience.
In this embodiment, when the relative position meets the preset condition, it is described that the user takes up the remote controller to point to the multimedia access device, that is, the multimedia access device is to be controlled. In this case, when the remote controller determines the relative position between itself and the multimedia access device and determines that the relative position satisfies the preset condition, the remote controller actively sends a communication connection request to the multimedia access device to establish a communication connection between the remote controller and the multimedia access device. And under the condition that the multimedia access equipment determines the relative position between the remote controller and the multimedia access equipment and determines that the relative position meets the preset condition, the multimedia access equipment actively sends a communication connection request to the remote controller so as to establish communication connection between the remote controller and the multimedia access equipment.
And starting the multimedia access system under the condition that the multimedia access equipment establishes communication connection with the remote controller. It should be noted that, in the multimedia access system startup of the multimedia access device, the difference from the multimedia access device startup is that the multimedia access device does not output a display connection screen to the display device, that is, does not control the display device to display the connection screen. The connection screen specifically refers to a screen indicating that the multimedia access device and the display device are already connected.
Meanwhile, under the condition that the multimedia access equipment establishes communication connection with the remote controller, the remote controller sends a starting instruction to the multimedia access equipment based on the communication connection.
In this embodiment, the user may trigger an on/off key on the remote controller to control the remote controller to send the power-on command to the multimedia access device through the communication connection. And the multimedia access equipment controls the display equipment to display a connection picture under the condition of receiving the starting-up instruction.
In this embodiment, since the multimedia access system of the multimedia access device is already started, the multimedia access device can immediately output a connection screen to the display device when the multimedia access device receives a power-on instruction sent by the remote controller through the communication connection. This reduces the time delay from the user sending the power-on command through the remote controller to the display device displaying the connection picture, thereby improving the user experience providing basis when the user uses the multimedia access device.
Correspondingly, when the relative position does not meet the preset condition, the user mistakenly touches the remote controller, or the user picks up the remote controller and is not ready to control the multimedia access device.
In this embodiment, when the position of the remote controller changes and the relative position between the remote controller and the multimedia access device meets the preset condition, the remote controller and the multimedia access device establish communication connection, so that misjudgment can be prevented, that is, the problem that the remote controller misjudges that the remote controller is picked up by the user and points to the multimedia access device to control the multimedia access device under the condition that the remote controller is not picked up by the user and does not point to the multimedia access device is solved.
In the embodiment of the application, a display control method of a display device is provided, which is applied to a remote controller adapted to a multimedia access device configured with the display device. The method determines whether a user picks up the remote controller by detecting whether the position of the remote controller changes. In the case where the position of the remote controller is changed, it is determined that the user picks up the remote controller. At this time, an operation of detecting the relative position of the remote controller and the multimedia access device is triggered to determine whether the user takes up the remote controller and points to the multimedia access device to be about to control the multimedia access device. And in the case that the remote controller is determined to point at the multimedia access equipment to control the multimedia access equipment, the multimedia access equipment establishes communication connection with the remote controller. And under the condition that the multimedia access equipment establishes communication connection with the remote controller, the multimedia access equipment starts a multimedia access system. Further, the remote controller sends a power-on instruction to the multimedia access device based on the communication connection. Because the multimedia system of the multimedia access equipment is started, the multimedia access equipment can immediately control the display equipment to display the connection picture under the condition of receiving the starting-up instruction. In other words, the display control method for the display device according to the embodiment of the present application may provide a basis for the multimedia access device to immediately control the display device to display the connection picture after the user instructs the multimedia access device to start up through the remote controller, that is, a basis is provided for reducing a time delay from the user sending the start-up instruction through the remote controller to the display device displaying the connection picture, so as to improve user experience when the user uses the multimedia access device.
In an embodiment of the present application, the specific implementation of S1100 described above can be implemented by the following S1110-S1130:
and S1110, detecting the angle variation of the remote controller.
In this embodiment, the amount of change in the angle of the remote controller can be detected by a gyroscope built in the remote controller.
And S1120, under the condition that the angle variation of the remote controller is larger than the preset angle, calculating the variation duration of the angle of the remote controller which continuously changes.
In this embodiment, when the angle variation of the remote controller is greater than the preset angle, it may be that the user has picked up the remote controller, but the user may touch the remote controller by mistake. Further, in order to determine whether the user takes up the remote controller or touches the remote controller by mistake, the time for the angle of the remote controller to change continuously is counted to obtain the change duration under the condition that the angle change amount of the remote controller is larger than the preset angle.
Correspondingly, under the condition that the angle variation of the remote controller is smaller than or equal to the preset angle, the situation that the position of the remote controller is not changed or the remote controller is changed in a small range due to the fact that a user touches the remote controller by mistake is indicated, and at the moment, no processing is carried out.
It should be noted that the preset angle may be set empirically, and will not be described herein.
S1130, under the condition that the change time length is longer than the preset time length, the position of the remote controller is determined to change.
In the embodiment of the present application, when the duration of the change is greater than the preset duration, it is further described that the user picks up the remote controller.
Correspondingly, when the change time length is less than or equal to the preset time length, the user is indicated to touch the remote controller by mistake, and no processing is performed at this time.
It should be noted that the preset time period may be set according to experience, and is not described herein again.
In the embodiment of the application, by detecting the angle variation of the remote controller and detecting the duration of the angle variation of the remote controller when the angle variation of the remote controller is larger than the preset angle, whether the position of the remote controller is substantially changed or not can be more accurately determined, that is, whether a user takes up the remote controller or not can be more accurately determined.
In an embodiment, the display control method of the display device provided in the embodiment of the present application further includes the following step S1400:
and S1400, stopping detecting whether the position of the remote controller is changed.
In this embodiment, after performing the above S1100-S1300, the multimedia access device is already started, and at this time, in order to avoid the remote controller or the multimedia access device generating a false control and/or generating an unnecessary calculation overhead due to a change in the position of the remote controller, the remote controller stops detecting whether the position of the remote controller is changed.
In one embodiment, the display control method of the display device provided in the embodiment of the present application further includes the following steps S1500 and S1600:
s1500, sending a shutdown instruction to the multimedia access equipment.
In this embodiment, when a user wants to turn off the multimedia access device, the user presses an on-off key on the remote controller to control the remote controller to send a power-off command to the multimedia access device.
In this embodiment, when the multimedia access device receives a shutdown instruction, the multimedia access device controls the display device to display a connection disconnection screen. Namely, outputting a picture representing the disconnection between the multimedia access device and the display device to the display device, controlling the multimedia access device to enter a standby mode, and simultaneously sending shutdown notification information to the remote controller.
And S1600, under the condition of receiving the shutdown notification information sent by the multimedia access equipment, triggering the operation of detecting whether the position of the remote controller changes.
In this embodiment, when the remote controller receives the shutdown notification information sent by the multimedia access device, it is determined that the multimedia access device is already in the standby state or is about to be in the standby state. At this time, the remote controller triggers an operation of detecting whether the position of the remote controller is changed or not to perform the next round of operation.
In an embodiment of the present application, before the above step S1600, the display control method of a display device according to the embodiment of the present application further includes the following steps S1610 and S1620:
s1610, whether an instruction for confirming shutdown is sent to the multimedia access equipment is detected.
In this embodiment, after executing the above S1500, the multimedia access device controls the display device to display a connection disconnection screen, and outputs a prompt message indicating whether to confirm shutdown to the display device. At this time, the user can determine whether to shut down according to actual conditions. If the user determines to shut down, the user can press a key representing the determination on the remote controller, and at the moment, the remote controller detects that an instruction for confirming the shutdown is sent to the multimedia access device.
Correspondingly, if the user determines that the multimedia access device is not powered off, the user can press a button for canceling on the remote controller, or no operation is performed within a preset time period, and at this time, the remote controller determines that an instruction for confirming the power off is not sent to the multimedia access device.
And S1620, if the detected location of the remote controller is changed, triggering to detect whether the location of the remote controller is changed or not when the shutdown notification information sent by the multimedia access device is received.
In an embodiment of the application, after the step S1600, if the remote controller detects that the user does not press the remote controller within a preset time period, the remote controller may control the other functional modules to be in the low-power standby mode while maintaining the operation of detecting whether the position of the remote controller changes. Therefore, the electric quantity of the battery of the remote controller can be saved, and the service life is prolonged.
In an embodiment of the present application, before the operation of triggering and detecting the relative position between the remote controller and the multimedia access device in S1100, the method for controlling display of a display device further includes the following S1140 or S1150:
s1140, a wireless control signal is sent to the multimedia access device to trigger an operation of controlling a communication module of the multimedia access device to open.
In this embodiment, the communication module may be a bluetooth module or a bluetooth wifi module integrated with bluetooth function.
In this embodiment, when the position of the remote controller is changed, it is determined that the user picks up the remote controller. At this time, the remote controller transmits a wireless control signal, which may be a bluetooth signal for example, to the multimedia access apparatus. And the multimedia access equipment controls the communication module to be started under the condition of receiving the wireless control signal, so that a foundation is provided for the communication module of the multimedia access equipment to quickly establish communication connection with the remote controller.
S1150, sending a wireless control signal to the multimedia access device to trigger an operation of controlling a communication module of the multimedia access device to be turned on, and sending a wireless positioning signal to the multimedia access device.
In this embodiment, the operation of sending the wireless control signal to the multimedia access device in S1150 to trigger the start of the communication module of the multimedia access device is the same as the specific implementation of S1140, and is not described herein again.
In this embodiment, the remote controller further sends a wireless positioning signal to the multimedia access device, so that the multimedia access device detects a relative position between the remote controller and the remote controller.
In one embodiment of the present application, a positioning signal transmitting module, such as a UWB transmitting module, may be built in the remote controller, and the remote controller controls the positioning signal transmitting module to transmit the positioning signal.
In this embodiment, after the multimedia access device receives the wireless positioning signal sent by the remote controller, the multimedia access device may determine the relative position between the remote controller and the multimedia access device according to the wireless positioning signal.
< method example two >
An embodiment of the present application provides a display control method for multiple display devices, and as shown in fig. 2, the method is applied to a multimedia access device configured by a display device.
As shown in fig. 2, the method for starting a multimedia access device provided in the embodiment of the present application includes the following steps S2100 to S2300:
and S2100, responding to the operation of detecting the relative position of the remote controller and the multimedia access equipment.
In one embodiment, where the remote control sends a wireless location signal to the multimedia access device, the multimedia access device responds to the wireless location signal to determine the relative position of the remote control to itself.
In one example, in the case that the wireless positioning signal is a UWB signal, a UWB receiving module may be provided in the multimedia access device to receive the wireless positioning signal through the UWB receiving module.
In another embodiment, in a case where a radar positioning device, a millimeter wave positioning device, an ultrasonic positioning device, or the like is provided in the remote controller, the multimedia access device reflects the electromagnetic wave emitted by the radar positioning device, the millimeter wave emitted by the millimeter wave positioning device, and the ultrasonic wave emitted by the ultrasonic positioning device, so as to implement S2100 described above.
S2200, based on the communication connection established by the relative position, starting the multimedia access system.
Wherein the communication connection is established when the relative position satisfies a preset condition.
In this embodiment, the multimedia access device starts its own multimedia access system when the multimedia access device establishes a communication connection with the remote controller.
And S2300, controlling the display device to display a connection picture under the condition of receiving a power-on instruction sent by the remote controller based on the communication connection.
In the embodiment of the present application, since the multimedia access system of the multimedia access device is already turned on, the multimedia access device can immediately control the display device to display the connection picture, that is, immediately output the picture connected with the display device to the display device, when the multimedia access device receives the power-on instruction sent by the remote controller through the communication connection. Therefore, after the user instructs the multimedia access equipment to start up through the remote controller, the multimedia access equipment can immediately output a connection picture to the display equipment.
In the embodiment of the application, a display control method of a display device is provided, which is applied to a multimedia access device configured by the display device, and responds to an operation of detecting the relative position of a remote controller and the multimedia access device. And under the condition that the relative position meets the preset condition, the multimedia access equipment and the remote controller establish communication connection. In this case, the multimedia access device starts the multimedia access system. Furthermore, since the multimedia access system of the multimedia access device is already started, the multimedia access device can immediately control the display device to display a connection picture, that is, immediately output a picture connected with the display device to the display device, when the multimedia access device receives a power-on instruction sent by the remote controller through the communication connection. This reduces the time delay from the user sending the power-on command through the remote controller to the display device displaying the connection picture, thereby improving the user experience when the user uses the multimedia access device.
In an embodiment of the present application, the display control method of the display device provided in the embodiment of the present application further includes, after S2300 above, the following S2400 and S2500:
and S2400, controlling the display device to display a connection and disconnection picture under the condition of receiving a shutdown instruction sent by the remote controller.
And S2500, controlling the multimedia access equipment to enter a standby state, and sending shutdown notification information to the remote controller.
In the embodiment of the application, a user can send a shutdown instruction to the multimedia access device by pressing a switch key on the remote controller on the basis of communication connection between the remote controller and the multimedia access device under the condition that the multimedia access device is to be shut down. And when the multimedia access equipment receives the shutdown instruction, controlling the display equipment to display a connection and disconnection picture, namely outputting a picture representing the disconnection between the multimedia access equipment and the display equipment to the display equipment. Meanwhile, the multimedia access equipment is controlled to be in a standby state, and shutdown notification information is sent to the remote controller to notify the remote controller to trigger the operation of detecting whether the position of the remote controller changes or not.
In an embodiment of the present application, the method for starting a multimedia access device according to the embodiment of the present application further includes, before the foregoing S2500, S2510 and S2520:
s2510, outputting a prompt message to the display device to determine whether to shut down the device.
S2520, when receiving an instruction for confirming shutdown sent by the remote controller, trigger an operation of controlling the multimedia access device to enter a standby state, and sending a shutdown notification message to the remote controller.
In the embodiment of the application, the visual reminding of the user can be realized by outputting the prompt information for confirming the shutdown to the display device. And under the condition of receiving a command of confirming shutdown sent by the remote controller, confirming that the user wants to close the multimedia access equipment. At this moment, the multimedia access equipment controls the multimedia access equipment to enter a standby state and sends shutdown notification information to the remote controller.
Correspondingly, when the instruction for confirming shutdown sent by the remote controller is not received, it is confirmed that the shutdown instruction received based on the S2400 is caused by the user false trigger, and at this time, the multimedia access device may control the display device to display the connection picture again.
In an embodiment, before the above S2200, the display control method of the display device provided in the embodiment of the present application further includes the following S2210 or S2220:
s2210, in response to the operation of controlling the communication module of the multimedia access device to be opened, opening the communication module.
S2220, in response to an operation of controlling the opening of a communication module of the multimedia access device, opening the communication module, and receiving a wireless positioning signal sent by the remote controller.
In this embodiment, the multimedia access device starts the communication module when receiving the wireless control signal, so as to provide a basis for the communication module of the multimedia access device to quickly establish a communication connection with the remote controller.
In this embodiment, the multimedia access device receives the positioning signal sent by the remote controller, so that the multimedia access device can determine the relative position between the remote controller and itself.
< example >
The embodiment of the application provides a display control method of display equipment, which comprises the following steps:
s3001, the remote controller detects whether the position of the remote controller changes.
S3002, the remote controller sends a wireless control signal to the multimedia access equipment under the condition that the position of the remote controller changes so as to trigger the operation of controlling the opening of a communication module of the multimedia access equipment and send a wireless positioning signal to the multimedia access equipment.
And S3003, the remote controller triggers the operation of detecting the relative position of the remote controller and the multimedia access equipment.
S3004, the multimedia access device responds to the operation of controlling the opening of the communication module of the multimedia access device, opens the communication module, and receives the wireless positioning signal sent by the remote controller.
S3005, responding to the operation of detecting the relative position of the remote controller and the multimedia access equipment by the multimedia access equipment.
S3006, the multimedia access device starts the multimedia access system based on the communication connection established by the relative position.
S3007, the remote controller sends a starting instruction to the multimedia access device based on the communication connection established by the relative position.
S3008, the multimedia access device controls the display device to display the connection picture under the condition that the multimedia access device receives the starting-up instruction sent by the remote controller based on the communication connection.
< first embodiment of the apparatus >
The embodiment of the present application provides a multimedia access device 30, and the multimedia access device 30 is configured on a display device. As shown in fig. 3a, the multimedia access device 30 includes: a response module 31, a start module 32 and a control module 33, wherein:
a response module 31, configured to respond to an operation of detecting a relative position of the remote controller and the multimedia access device;
a starting module 32, configured to start the multimedia access system based on the communication connection established by the relative position;
the control module 33 is configured to control the display device to display a connection picture when receiving a power-on instruction sent by the remote controller based on the communication connection;
wherein the communication connection is established when the relative position meets a preset condition;
in one embodiment, the control module 33 is further configured to:
under the condition of receiving a shutdown instruction sent by the remote controller, controlling the display equipment to display a connection and disconnection picture;
and controlling the multimedia access equipment to enter a standby state and sending shutdown notification information to the remote controller.
In one embodiment, the response module 31 is further configured to:
and responding to the operation of controlling the communication module of the multimedia access equipment to be started, and starting the communication module.
Alternatively, the response module 31 is further configured to: and responding to the operation of controlling the opening of the communication module of the multimedia access equipment, opening the communication module, and receiving the wireless positioning signal sent by the remote controller.
Alternatively, as shown in fig. 3b, the multimedia access device 30 comprises a memory 34 and a processor 35, wherein the memory 34 is used for storing computer instructions, and the processor 35 is used for calling the computer instructions from the memory 34 to execute the method according to any one of the above method embodiments.
< second device embodiment >
The embodiment of the present application provides a remote controller 40, where the remote controller 40 is adapted to a multimedia access device configured by a display device, as shown in fig. 4a, and includes: a detection module 41, a trigger module 42, and a sending module 43, wherein:
a detecting module 41, configured to detect whether a position of the remote controller changes;
a triggering module 42, configured to trigger an operation of detecting a relative position between the remote controller and the multimedia access device when a position of the remote controller changes;
a sending module 43, configured to send a power-on instruction to the multimedia access device based on the communication connection established by the relative position;
wherein the communication connection is established when the relative position meets a preset condition;
in one embodiment, the remote controller 40 provided in the embodiment of the present application further includes a control module, where the control module is configured to:
and stopping the operation of detecting whether the position of the remote controller is changed.
In one embodiment, the sending module 43 is further configured to send a shutdown instruction to the multimedia access device;
the triggering module 42 is further configured to: and under the condition of receiving shutdown notification information sent by the multimedia access equipment, triggering the operation of detecting whether the position of the remote controller changes.
In one embodiment, the triggering module 42 is further configured to: sending a wireless control signal to the multimedia access equipment to trigger the operation of controlling the opening of a communication module of the multimedia access equipment;
or, the wireless positioning device is configured to send a wireless control signal to the multimedia access device to trigger an operation of controlling a communication module of the multimedia access device to be turned on, and send a wireless positioning signal to the multimedia access device.
Alternatively, as shown in fig. 4b, the apparatus comprises a memory 44 and a processor 45, wherein the memory 44 is used for storing computer instructions, and the processor 45 is used for calling the computer instructions from the memory 44 to execute the method according to any one of the above method embodiments.
< System embodiment >
The embodiment of the present application provides a multimedia access system, which includes the multimedia access device 30 provided in the first device embodiment and the remote controller 40 provided in the second device embodiment.
< storage Medium embodiment >
An embodiment of the application provides a computer-readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, carries out the method according to any one of the method embodiments one and the method embodiments two described above.
The present application may be a system, method and/or computer program product. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the present application.
The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.
The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.
The computer program instructions for carrying out operations of the present application may be assembler instructions, Instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, the electronic circuitry can execute computer-readable program instructions to implement aspects of the present application by utilizing state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA).
Various aspects of the present application are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.
These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer-readable program instructions may also be stored in a computer-readable storage medium that can direct a computer, programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer-readable medium storing the instructions comprises an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.
The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. It is well known to those skilled in the art that implementation by hardware, by software, and by a combination of software and hardware are equivalent.
Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terms used herein were chosen in order to best explain the principles of the embodiments, the practical application, or technical improvements to the techniques in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the application is defined by the appended claims.
Claims (11)
1. A display control method of a display device is applied to a multimedia access device configured by the display device, and comprises the following steps:
responding to the operation of detecting the relative position of a remote controller and the multimedia access equipment;
starting the multimedia access system based on the communication connection established by the relative position;
controlling a display device to display a connection picture under the condition that a starting-up instruction sent by the remote controller is received based on the communication connection;
wherein the communication connection is established when the relative position satisfies a preset condition.
2. The method of claim 1, further comprising:
under the condition of receiving a shutdown instruction sent by the remote controller, controlling the display equipment to display a connection and disconnection picture;
and controlling the multimedia access equipment to enter a standby state and sending shutdown notification information to the remote controller.
3. The method of claim 1, wherein prior to the operation of responding to the detection of the relative position of the remote control and the multimedia access device, the method further comprises:
responding to an operation of controlling the communication module of the multimedia access equipment to be started, and starting the communication module;
or, in response to an operation of controlling the opening of a communication module of the multimedia access device, opening the communication module, and receiving a wireless positioning signal sent by the remote controller.
4. A display control method of a display device is applied to a remote controller adapted to a multimedia access device configured by the display device, and comprises the following steps:
detecting whether the position of the remote controller changes;
under the condition that the position of the remote controller is changed, triggering the operation of detecting the relative position of the remote controller and the multimedia access equipment;
sending a starting-up instruction to the multimedia access equipment based on the communication connection established by the relative position;
wherein the communication connection is established when the relative position satisfies a preset condition.
5. The method of claim 4, further comprising:
and stopping the operation of detecting whether the position of the remote controller is changed.
6. The method of claim 5, further comprising:
sending a shutdown instruction to the multimedia access equipment;
and under the condition of receiving shutdown notification information sent by the multimedia access equipment, triggering the operation of detecting whether the position of the remote controller changes.
7. The method of claim 4, wherein before the triggering the operation of detecting the relative position of the remote control and the multimedia access device, the method further comprises:
sending a wireless control signal to the multimedia access equipment to trigger the operation of controlling the opening of a communication module of the multimedia access equipment;
or sending a wireless control signal to the multimedia access equipment to trigger the operation of controlling the opening of a communication module of the multimedia access equipment and sending a wireless positioning signal to the multimedia access equipment.
8. A multimedia access device, wherein the multimedia access device is configured to a display device, comprising:
the response module is used for responding to the operation of detecting the relative position of the remote controller and the multimedia access equipment;
a starting module, configured to start the multimedia access system based on the communication connection established by the relative location;
the control module is used for controlling the display equipment to display a connection picture under the condition that a starting-up instruction sent by the remote controller is received based on the communication connection;
wherein the communication connection is established when the relative position meets a preset condition;
or, comprising a memory for storing computer instructions and a processor for invoking the computer instructions from the memory to perform the method of any of claims 1-3.
9. A remote controller, wherein the remote controller is adapted to a multimedia access device configured for a display device, comprising:
the detection module is used for detecting whether the position of the remote controller changes;
the triggering module is used for triggering and detecting the operation of the relative position of the remote controller and the multimedia access equipment under the condition that the position of the remote controller is changed;
the sending module is used for sending a starting-up instruction to the multimedia access equipment based on the communication connection established by the relative position;
wherein the communication connection is established when the relative position meets a preset condition;
or, comprising a memory for storing computer instructions and a processor for invoking the computer instructions from the memory to perform the method of any of claims 4-7.
10. A multimedia access system for a display device, the system comprising the multimedia access device of claim 8 and the remote control of claim 9.
11. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, carries out the method according to any one of claims 1-7.
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| CN202110699511.7A CN113573110A (en) | 2021-06-23 | 2021-06-23 | Display control method, device, system and storage medium for display device |
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| CN202110699511.7A CN113573110A (en) | 2021-06-23 | 2021-06-23 | Display control method, device, system and storage medium for display device |
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Application publication date: 20211029 |