CN115883925A - Display device standby method, electronic device and readable storage medium - Google Patents
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Abstract
The application discloses a standby method of a display device, an electronic device and a readable storage medium, which are applied to the technical field of displays, wherein the standby method of the display device comprises the following steps: when the display equipment is started, acquiring external input information or channel monitoring information, and generating a standby request according to the external input information or the channel monitoring information; determining a preset standby instruction of the display equipment according to the standby request; if the preset standby instruction is shutdown, executing a preset shutdown process, and continuously detecting external input information to perform standby; and if the preset standby instruction is in sleep, executing a preset sleep flow, and continuously detecting channel monitoring information to perform standby. The method and the device solve the technical problem that in the prior art, the display device triggers a single standby mode.
Description
Technical Field
The present application relates to the field of display technologies, and in particular, to a display device standby method, an electronic device, and a readable storage medium.
Background
With the rapid development of technology, more and more application scenes of display devices are available, and currently, display devices on the market can perform operations such as timed screen locking or standby, but for a real use scene, the application scenes of the timed screen locking standby function are single, a user is required to stop operating the display devices, and the standby operation is also triggered in a scene where standby is not required, and the display devices are waken up after standby by touching the whole system devices, for example, a mouse is moved after a computer is standby, a keyboard is controlled, and the like.
Disclosure of Invention
The present application mainly aims to provide a standby method of a display device, an electronic device and a readable storage medium, and aims to solve the technical problem that a standby triggering mode of the display device is single in the prior art.
In order to achieve the above object, the present application provides a display device standby method, applied to a display device, where the display device standby method includes:
when the display equipment is started, acquiring external input information or channel monitoring information, and generating a standby request according to the external input information or the channel monitoring information;
determining a preset standby instruction of the display equipment according to the standby request;
if the preset standby instruction is shutdown, executing a preset shutdown flow, and continuously detecting external input information to perform standby;
and if the preset standby instruction is in sleep, executing a preset sleep flow, and continuously detecting channel monitoring information to perform standby.
Optionally, the step of generating a standby request according to the external input information or the channel monitoring information includes:
if an active request standby instruction is acquired according to the external input information, a standby request is generated according to the active request standby instruction;
and if the current channel is determined to have no signal input within the preset standby judging time period according to the channel monitoring information, generating a standby request.
Optionally, the step of determining a preset standby instruction of the display device according to the standby request includes:
determining whether the display device is on a signal wake-up function through the standby request;
if the signal awakening function is not started, determining that a preset standby instruction is shutdown;
and if the signal awakening function is detected to be started, acquiring an input expected standby instruction, and determining that the preset standby instruction is shutdown or sleep according to the expected standby instruction.
Optionally, before the step of acquiring the input desired standby instruction, the method further includes:
and if the expected standby instruction is not acquired within the preset waiting time period, determining that the preset standby instruction is shutdown.
In order to achieve the above object, the present application provides a display device standby method, applied to a display device, the display device standby method including:
when the display equipment is in a standby state, acquiring detection information and determining a preset standby instruction of the display equipment;
if the detection information is external input information, executing a preset starting process according to the external input information;
and if the detection information is channel monitoring information and the preset standby instruction is sleep, executing a preset starting process according to the channel monitoring information.
Optionally, after the step of executing the preset boot process according to the external input information, the method further includes:
determining whether there is an input signal according to the detection information;
if there is an incoming signal, determining if the signal can be locked;
if the signal can be locked, displaying the content of the signal;
if the signal input does not exist, determining whether the duration time of the preset starting-up process reaches the duration time of a preset signal;
and if the duration time reaches the preset signal duration time, detecting information to generate a standby request.
Optionally, the step of executing a preset boot process according to the channel monitoring information includes:
and if the input signal is determined to exist through the channel monitoring information, executing a preset starting process.
Optionally, after the step of executing the preset boot process, the method further includes:
determining whether the signal is lockable;
if the signal can be locked, displaying the content of the signal;
if the signal cannot be locked, determining whether the duration time period of the signal which cannot be locked reaches the preset signal duration time period;
and if the duration time of the signal which can not be locked reaches the preset signal duration time, generating a standby request according to the detection information.
In order to achieve the above object, the present application also provides a display device standby apparatus applied to a display device, the display device standby apparatus including:
the standby request module is used for acquiring external input information or channel monitoring information when the display equipment is started, and generating a standby request according to the external input information or the channel monitoring information;
the standby instruction module is used for determining a preset standby instruction of the display equipment according to the standby request;
a shutdown flow module, configured to execute a preset shutdown flow if the preset standby instruction is shutdown, and continuously detect external input information to perform standby;
and the sleep flow module is used for executing a preset sleep flow and continuously detecting the channel monitoring information for standby if the preset standby instruction is sleep.
Optionally, the standby request module is further configured to:
if an active request standby instruction is acquired according to the external input information, a standby request is generated according to the active request standby instruction;
and if the current channel is determined to have no signal input within the preset standby judging time period according to the channel monitoring information, generating a standby request.
Optionally, the standby instruction module is further configured to:
determining whether the display device is on a signal wake-up function through the standby request;
if the signal awakening function is not started, determining that a preset standby instruction is shutdown;
and if the signal awakening function is detected to be started, acquiring an input expected standby instruction, and determining that the preset standby instruction is shutdown or sleep according to the expected standby instruction.
Optionally, the standby instruction module is further configured to:
and if the expected standby instruction is not acquired within the preset waiting time period, determining that the preset standby instruction is shutdown.
Optionally, the display device standby apparatus is further configured to:
when the display equipment is in a standby state, acquiring detection information and determining a preset standby instruction of the display equipment;
if the detection information is external input information, executing a preset starting process according to the external input information;
and if the detection information is channel monitoring information and the preset standby instruction is sleep, executing a preset starting process according to the channel monitoring information.
Optionally, the display device standby apparatus is further configured to:
determining whether there is an input signal according to the detection information;
if there is an incoming signal, determining if the signal can be locked;
if the signal can be locked, displaying the content of the signal;
if the signal input does not exist, determining whether the duration time of the preset starting-up process reaches the duration time of a preset signal;
and if the duration time reaches the preset signal duration time, detecting information to generate a standby request.
Optionally, the display device standby apparatus is further configured to:
and if the channel monitoring information determines that the input signal exists, executing a preset starting process.
Optionally, the display device standby apparatus is further configured to:
determining whether the signal is lockable;
if the signal can be locked, displaying the content of the signal;
if the signal cannot be locked, determining whether the duration time period of the signal which cannot be locked reaches the preset signal duration time period;
and if the duration time of the signal which can not be locked reaches the preset signal duration time, generating a standby request according to the detection information.
The present application further provides an electronic device, the electronic device including: a memory, a processor and a program of the display device stand-by method stored on the memory and executable on the processor, which program, when executed by the processor, may implement the steps of the display device stand-by method as described above.
The present application also provides a readable storage medium, which is a computer readable storage medium having a program stored thereon for implementing a display device standby method, where the program, when executed by a processor, implements the steps of the display device standby method as described above.
The present application also provides a computer program product comprising a computer program which, when executed by a processor, performs the steps of the display device stand-by method as described above.
The application provides a standby method of a display device, an electronic device and a readable storage medium, namely, when the display device is started, external input information or channel monitoring information is obtained, and a standby request is generated according to the external input information or the channel monitoring information; determining a preset standby instruction of the display equipment according to the standby request; if the preset standby instruction is shutdown, executing a preset shutdown flow, and continuously detecting external input information to perform standby; if the preset standby instruction is sleep, executing the preset sleep flow, and continuously detecting the channel monitoring information to perform standby, so that the standby flow is triggered by external input information or the channel monitoring information, and meanwhile, according to the preset standby instruction, selecting a corresponding proper standby flow according to the current scene condition, so that a standby control mode is increased, and the problem that the standby triggering mode of the display equipment is single is solved by being close to the use habit of a user.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic flowchart illustrating a standby method of a display device according to a first embodiment of the present application;
FIG. 2 is a diagram of the overall system architecture of the display device standby method of the present application;
FIG. 3 is a diagram of a configuration interface of a power-on control service of a standby method of a display device according to the present application;
FIG. 4 is a flowchart illustrating a standby method of a display device according to the present application when a user presses a standby button on a display;
FIG. 5 is a flowchart illustrating a standby method of a display device according to the present application when the display has no signal;
FIG. 6 is a depiction of an interface of a display device standby method of the present application when a user presses a standby button on the display;
FIG. 7 is a flowchart illustrating a standby method of a display device according to a second embodiment of the present application;
FIG. 8 is a flowchart illustrating a power-on procedure of a display device standby method according to the present application when a user presses a standby button of a display;
FIG. 9 is a flowchart illustrating a power-on process of the standby method of the display device according to the present application when a signal is received;
FIG. 10 is a schematic diagram illustrating a structure relationship of a standby device of a display apparatus according to the present application;
fig. 11 is a schematic device structure diagram of a hardware operating environment related to a standby method of a display device in an embodiment of the present application.
The objectives, features, and advantages of the present application will be further described with reference to the accompanying drawings.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
In a first embodiment of the display device standby method according to the present application, with reference to fig. 1, the display device standby method includes:
step S10, when the display equipment is started, acquiring external input information or channel monitoring information, and generating a standby request according to the external input information or the channel monitoring information;
step S20, determining a preset standby instruction of the display device according to the standby request;
step S30, if the preset standby instruction is shutdown, executing a preset shutdown process, and continuously detecting external input information to perform standby;
and step S40, if the preset standby instruction is sleep, executing a preset sleep flow, and continuously detecting channel monitoring information for standby.
In this embodiment, it should be noted that the overall system architecture of the present disclosure is shown in fig. 2, and includes a user input interface, a power supply module, a signal monitoring module, a system-CPU, a storage module, a backlight module, and a display screen. The user input interface comprises but is not limited to a key, a DP interface, an HDM I interface and a TypeC interface; the power supply module is responsible for supplying power to the signal detection module, the system center-CPU, the storage unit, the backlight control module and the display screen; the signal monitoring module is responsible for monitoring whether a signal is accessed under the channel and outputting information to the system; the system is responsible for analyzing and processing the information transmitted by the signal detection module and controlling the corresponding module to complete corresponding operation according to the information; the storage module is a place for storing codes, comprises a startup code, a shutdown code, a code of an application layer and the like designed by a display system, and constantly responds to the reading and writing operations of the system, and the backlight module is responsible for the backlight part of the display screen and responds to a control instruction for turning on or off the backlight given by the system; the display screen is responsible for executing the display requirements transmitted by the system and finishing the display of the image.
The display device is generally a display, and may also be a device such as a television or a notebook that can display channel signal content, the external input information is generally press information of a keypad received through a user input interface system, the channel monitoring information is generally signal access information monitored in each channel, the channel signal may be a DP channel signal, an HDM I channel signal, a typeC signal, a VGA channel signal, an AV ln channel signal, a USB channel signal, and the like, the channel needs to be configured before the power-on, as shown in fig. 3, the standby request is a request for determining to control the display device to perform a standby according to the information received by a user, the preset standby instruction corresponds to two standby modes of the display device, and the power-off and sleep modes are performed, where a preset power-off flow corresponding to the power-off process is: closing the backlight power supply, reserving the power supply of the minimum system module, waiting for the next externally input keypad information, and the preset sleep flow corresponding to the sleep is as follows: and closing the backlight power supply, keeping the power supply of the minimum system module and the signal channel monitoring module set by the user, and continuously detecting the signal state of each channel.
Illustratively, steps S10 to S40 include:
when the display device normally displays, if a user presses a standby key on the display device, or when the display device is in a certain channel, it is detected that no signal input exists in the current channel and a standby condition is reached, external input information or channel monitoring information can be acquired, a standby intention is determined according to the external input information and the channel monitoring information, a standby request is generated, a preset device of the display device is acquired according to the standby request, so that a preset standby instruction of the display device is determined, and if the preset standby instruction is shutdown, a preset shutdown process is directly executed: closing backlight power supply, reserving power supply of the minimum system module, continuously detecting external input information, and waiting for next time of externally input key board information to obtain a starting request; if the preset standby instruction is sleep, executing a preset sleep flow: and closing the backlight power supply, keeping the power supply of the minimum system module and the signal channel monitoring module set by the user, continuously detecting the signal state of each channel and acquiring channel monitoring information to acquire a starting request.
The standby flow when the user presses the standby key on the display is shown in fig. 4, and the flow when the display triggers standby due to no signal is shown in fig. 5.
In step S10, the step of generating a standby request according to the external input information or the channel monitoring information includes:
step A10, if an active request standby instruction is acquired according to the external input information, a standby request is generated according to the active request standby instruction;
step A20, if it is determined that the current channel has no signal input within a preset standby determination time period according to the channel monitoring information, generating a standby request.
In this embodiment, it should be noted that the active request standby instruction is generally an operation instruction that a user presses a keypad to expect to turn off the display device, and the duration of the current channel monitoring no signal input exceeds the preset standby determination time period, and it is determined that a standby operation is required.
Illustratively, steps a10 to a20 include:
if an active request standby instruction input by a user is acquired through external input information, generating a corresponding standby request according to the active request standby instruction; and if the current channel has no signal input within the preset standby judging time period as detected by the acquired channel monitoring information, generating a corresponding standby request.
In a specific embodiment, when the display system detects that a user presses a standby key on the display device, or when no signal input of the current channel is detected, the system counts a time period of no signal of the current channel to reach a preset standby determination time period (for example, 30 seconds), an inquiry popup window may pop up on the display device interface to determine whether to shut down the display device, and if yes, a standby request is determined to be generated; and if the current channel is detected to have signal input, the display equipment displays normally.
In step S20, the step of determining a preset standby instruction of the display device according to the standby request includes:
step S21, determining whether the display equipment starts a signal awakening function or not through the standby request;
step S22, if the signal awakening function is not started, determining that a preset standby instruction is shutdown;
and S23, if the signal awakening function is detected to be started, acquiring an input expected standby instruction, and determining that the preset standby instruction is shutdown or sleep according to the expected standby instruction.
In this embodiment, it should be noted that the preset standby instruction includes shutdown and sleep, the signal wake-up function is a function set in advance by the display device, the signal wake-up function is turned on, a pop-up window appears on the display device to obtain an expected standby instruction input by a user, the preset standby instruction is determined according to the expected standby instruction, and if the expected standby instruction is not obtained, the preset standby instruction is automatically determined.
Exemplarily, steps S21 to S23 include:
determining whether the display equipment is started with a signal awakening function or not according to the standby request, if the signal awakening function is not started, determining that a preset standby instruction is shutdown, and then directly executing a preset shutdown process; and if the starting signal awakening function is detected, acquiring an input expected standby instruction, and determining a preset standby instruction according to the expected standby instruction.
In a specific embodiment, after determining to perform the standby, the system detects the control setting of the display device, if the user does not turn on the signal wake-up function of the display device, the system automatically triggers a set "power-off" procedure, and if the signal wake-up function is turned on, two options of "power-off" and "sleep" are popped up on the display device as shown in fig. 6 for the user to select, so as to obtain the desired standby instruction.
In step S23, before the step of acquiring the input desired standby instruction, the method further includes:
and step B10, if the expected standby instruction is not acquired within the preset waiting time period, determining that the preset standby instruction is shutdown.
In this embodiment, it should be noted that the preset waiting time period is a time period in which a desired standby instruction is not obtained.
Illustratively, step B10 includes:
and if the expected standby instruction is not acquired in the preset waiting time period, directly determining that the preset standby instruction is shutdown.
In a specific embodiment, if the user turns on the signal wake-up service of the display device, two options of "power-off" and "sleep" are popped up on the interface of the display device for the user to select, and if the user selects "power-off" or does not operate within a preset waiting time period (for example, 10 seconds), the system directly enters a "power-off" process.
The embodiment of the application provides a standby method of a display device, namely, when the display device is started, external input information or channel monitoring information is obtained, and a standby request is generated according to the external input information or the channel monitoring information; determining a preset standby instruction of the display equipment according to the standby request; if the preset standby instruction is shutdown, executing a preset shutdown process, and continuously detecting external input information to perform standby; if the preset standby instruction is sleep, executing the preset sleep flow, and continuously detecting the channel monitoring information to perform standby, so that the standby flow is triggered by external input information or the channel monitoring information, and meanwhile, according to the preset standby instruction, selecting a corresponding proper standby flow according to the current scene condition, so that a standby control mode is increased, and the problem that the standby triggering mode of the display equipment is single is solved by being close to the use habit of a user.
Example two
Further, referring to fig. 7, based on the first embodiment of the present application, in another embodiment of the present application, the same or similar contents to the first embodiment described above may be referred to the above description, and are not repeated again in the following. On this basis, the standby method of the display device further comprises the following steps:
step S50, when the display equipment is in a standby state, acquiring detection information and determining a preset standby instruction of the display equipment;
step S60, if the detection information is external input information, executing a preset starting process according to the external input information;
step S70, if the detection information is channel monitoring information and the preset standby instruction is sleep, executing a preset startup process according to the channel monitoring information.
In this embodiment, it should be noted that, when the display device is in a standby state, external input information may be acquired, and if the preset standby instruction is sleep, channel monitoring information may be acquired, the preset boot process generally includes that the system controls the backlight module to operate and turn on the backlight, and starts the signal monitoring module to monitor signals, where the detection information includes the external input information and/or the channel monitoring information.
Illustratively, steps S50 to S70 include:
when the display device is in a standby state of shutdown or sleep, if a user presses a standby key on the display device or detects that a signal is accessed, external input information or channel monitoring information can be acquired, and a preset standby instruction set in advance by the display device can be determined, wherein the preset standby instruction is shutdown or sleep, and if the external input information pressed by the keypad is acquired, a preset startup process is executed according to the external input information: the system controls the backlight module to work and turn on the backlight; if the access of a signal is monitored through the channel monitoring information and the preset standby instruction is sleep, the signal detection module confirms the format of the signal and outputs the signal to the system, and a preset starting process is executed: the system controls the backlight module to work and turn on the backlight.
The power-on process when the user presses the standby button on the display is shown in fig. 8, and the process when the display is triggered to be powered on by a signal is shown in fig. 9.
In step S60, after the step of executing the preset boot process according to the external input information, the method further includes:
step C10, determining whether there is an input signal according to the detection information;
step C20, if the input signal exists, determining whether the signal can be locked;
step C30, if the signal can be locked, displaying the content of the signal;
step C40, if the signal input does not exist, determining whether the duration time of the preset starting-up process reaches the duration time of a preset signal;
and step C50, if the duration time reaches the preset signal duration time, detecting information and generating a standby request.
In this embodiment, for example, steps C10 to C50 include:
when a user presses down a key board of display equipment, a preset starting process is executed, backlight is opened by controlling the backlight module to work, whether signal access exists is monitored through the signal monitoring module, if signal access exists, the signal is transmitted to a system, the system judges whether the signal can be normally locked, if the signal can be locked, the display equipment is controlled to display the content of the signal, if the signal cannot be locked, a prompt popup window is popped up on a screen of the display equipment, and when the time of the prompt popup window reaches preset time, a no-signal standby process is triggered: : generating a standby request according to the external input information or the channel monitoring information; if no signal input exists, counting whether the time for executing the preset starting-up process reaches a preset signal duration time period or not, and if the preset signal duration time period is reached, executing a no-signal standby process, namely, the steps of: and generating a standby request according to the external input information or the channel monitoring information.
Specifically, the content of the popup may be: "1, please plug the wire rod again; 2. and 3, setting the output format of the signal source as a format supported by a display, and replacing signal source equipment. If the above steps are completed, the user still cannot normally display the information, please contact the after-sales information.
The system judges whether the current signal can be locked according to the following conditions: 1. whether the signal is stable or not (for example, if the signal monitoring module monitors the signal and transmits the information to the system, and the system locks the signal, the signal cannot be locked due to the fact that the wire rod is loosened or poor contact causes the signal sometimes or the signal quality is poor) or not; 2. whether the signal format is in the range that can be supported by the system (the display device writes the supportable signal format in the storage unit and informs the user of the supportable signal format of the display, for example, if the display device can only support 1080P and the signal is 4k 60Hz, the system cannot lock the signal).
In step S70, the step of executing a preset boot process according to the channel monitoring information includes:
step S71, if it is determined that there is an input signal through the channel monitoring information, executing a preset boot process.
In this embodiment, for example, when the display device is in a "sleep" mode, and when the signal detection module monitors that a signal is accessed, the signal detection module determines a format of the signal and outputs the signal to the system, and the system executes a preset boot process to control the backlight module to operate and turn on the backlight.
After step S70, after the step of executing the preset boot process, the method further includes:
step D10, determining whether the signal can be locked;
step D20, if the signal can be locked, displaying the content of the signal;
step D30, if the signal can not be locked, determining whether the duration time period of the signal which can not be locked reaches the preset signal duration time period;
and D40, if the duration time of the signal which can not be locked reaches the preset signal duration time, generating a standby request according to the detection information.
In this embodiment, for example, steps D10 to D40 include:
in a 'sleep' mode, when a signal monitoring module monitors that a signal is accessed, the signal monitoring module confirms the format of the signal and outputs the signal to a system, the system controls a backlight module to work to open backlight, judges whether the signal can be locked or not at the moment, controls a display device to display the content of the signal if the signal can be locked, pops up a prompt popup window on a display screen if the signal cannot be locked, detects whether the duration time period of the signal which cannot be locked reaches a preset signal duration time period or not, and triggers a no-signal standby flow after the duration time period of the signal reaches the preset signal duration time period, namely, the step is executed: and generating a standby request according to the external input information or the channel monitoring information.
The embodiment of the application provides a starting method of a display device in a standby state, namely, when the display device is in a standby state, obtaining detection information and determining a preset standby instruction of the display device; if the detection information is external input information, executing a preset starting process according to the external input information; if the detection information is channel monitoring information and the preset standby instruction is sleep, executing a preset starting-up process according to the channel monitoring information, and realizing the execution of the preset starting-up process according to external input information and the channel monitoring information.
EXAMPLE III
An embodiment of the present application further provides a display device standby apparatus as shown in fig. 10, where the display device standby apparatus is applied to a display device, and the display device standby apparatus includes:
the standby request module E10 is used for acquiring external input information or channel monitoring information when the display equipment is started, and generating a standby request according to the external input information or the channel monitoring information;
a standby instruction module E20, configured to determine a preset standby instruction of the display device according to the standby request;
a shutdown flow module E30, configured to execute a preset shutdown flow if the preset standby instruction is shutdown, and continuously detect external input information to perform standby;
and a sleep flow module E40, configured to execute a preset sleep flow if the preset standby instruction is sleep, and continuously detect channel monitoring information for standby.
Optionally, the standby request module E10 is further configured to:
if an active request standby instruction is acquired according to the external input information, a standby request is generated according to the active request standby instruction;
and if the current channel is determined to have no signal input within the preset standby judging time period according to the channel monitoring information, generating a standby request.
Optionally, the standby instruction module E20 is further configured to:
determining whether the display device is on a signal awakening function or not through the standby request;
if the signal awakening function is not started, determining that a preset standby instruction is shutdown;
and if the signal awakening function is detected to be started, acquiring an input expected standby instruction, and determining that the preset standby instruction is shutdown or sleep according to the expected standby instruction.
Optionally, the standby instruction module E20 is further configured to:
and if the expected standby instruction is not acquired within the preset waiting time period, determining that the preset standby instruction is shutdown.
Optionally, the display device standby apparatus is further configured to:
when the display equipment is in a standby state, acquiring detection information and determining a preset standby instruction of the display equipment;
if the detection information is external input information, executing a preset starting process according to the external input information;
and if the detection information is channel monitoring information and the preset standby instruction is sleep, executing a preset starting process according to the channel monitoring information.
Optionally, the display device standby apparatus is further configured to:
determining whether there is an input signal according to the detection information;
if there is an incoming signal, determining if the signal can be locked;
if the signal can be locked, displaying the content of the signal;
if the signal input does not exist, determining whether the duration time of the preset starting-up process reaches the duration time of a preset signal;
and if the duration time reaches the preset signal duration time, detecting information to generate a standby request.
Optionally, the display device standby apparatus is further configured to:
and if the input signal is determined to exist through the channel monitoring information, executing a preset starting process.
Optionally, the display device standby apparatus is further configured to:
determining whether the signal is lockable;
if the signal can be locked, displaying the content of the signal;
if the signal cannot be locked, determining whether the duration time period of the signal which cannot be locked reaches the preset signal duration time period;
and if the duration time of the signal which can not be locked reaches the preset signal duration time, generating a standby request according to the detection information.
By adopting the standby method of the display device in the first embodiment or the second embodiment, the standby device of the display device provided by the invention solves the technical problem that the display device has a single trigger standby mode. Compared with the prior art, the beneficial effects of the standby device for display equipment provided by the embodiment of the invention are the same as the beneficial effects of the standby method for display equipment provided by the embodiment, and other technical features of the standby device for display equipment are the same as those disclosed by the method for the embodiment, which are not repeated herein.
Example four
An embodiment of the present invention provides an electronic device, including: at least one processor; and a memory communicatively coupled to the at least one processor; the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the display device standby method in the first embodiment.
Referring now to FIG. 11, shown is a schematic diagram of an electronic device suitable for use in implementing embodiments of the present disclosure. The electronic devices in the embodiments of the present disclosure may include, but are not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., car navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like. The electronic device shown in fig. 11 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.
As shown in fig. 11, the electronic device F90 may include a processing means F10 (e.g., a central processing unit, a graphic processor, etc.) that can perform various appropriate actions and processes according to a program stored in a read only memory F20 (ROM) or a program loaded from a storage means into a random access memory F30 (RAM). In the RAMF30, various programs and data necessary for the operation of the electronic apparatus are also stored. The processing devices F10, ROMF20, and RAMF30 are connected to each other by a bus. An input/output F40 (I/O) interface is also connected to the bus.
Generally, the following systems may be connected to the I/O interface: input devices F50 including, for example, a touch screen, a touch pad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, and the like; an output device F60 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; a storage device F70 including, for example, a magnetic tape, a hard disk, and the like; and a communication device F80. The communication means F80 may allow the electronic device F90 to perform wireless or wired communication with other devices to exchange data. While the figures illustrate an electronic device with various systems, it is to be understood that not all illustrated systems are required to be implemented or provided. More or fewer systems may alternatively be implemented or provided.
In particular, the processes described above with reference to the flow diagrams may be implemented as computer software programs, according to embodiments of the present disclosure. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such embodiments, the computer program may be downloaded and installed from a network through the communication device, or installed from the storage device F70, or installed from the ROMF 20. The computer program, when executed by a processing device, performs the above-described functions defined in the methods of the embodiments of the present disclosure.
The electronic device provided by the invention adopts the standby method of the display device in the first embodiment or the second embodiment, and solves the technical problem that the standby triggering mode of the display device is single. Compared with the prior art, the beneficial effects of the electronic device provided by the embodiment of the present invention are the same as the beneficial effects of the standby method of the display device provided by the first embodiment, and other technical features of the electronic device are the same as those disclosed in the method of the first embodiment, which are not repeated herein.
It should be understood that portions of the present disclosure may be implemented in hardware, software, firmware, or a combination thereof. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
EXAMPLE five
The present embodiment provides a computer-readable storage medium having computer-readable program instructions stored thereon for executing the method for standby of the display device in the first embodiment.
The computer readable storage medium provided by the embodiments of the present invention may be, for example, a USB flash disk, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, or device, or any combination thereof. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, 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), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present embodiment, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, or device. Program code embodied on a computer readable storage medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.
The computer-readable storage medium may be embodied in an electronic device; or may be present alone without being incorporated into the electronic device.
The computer readable storage medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: when the display equipment is started, acquiring external input information or channel monitoring information, and generating a standby request according to the external input information or the channel monitoring information; determining a preset standby instruction of the display equipment according to the standby request; if the preset standby instruction is shutdown, executing a preset shutdown process, and continuously detecting external input information to perform standby; and if the preset standby instruction is sleep, executing a preset sleep flow, and continuously detecting the channel monitoring information to perform standby.
Computer program code for carrying out operations for the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, sma l ta l k, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code 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).
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 invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, 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.
The modules described in the embodiments of the present disclosure may be implemented by software or hardware. Wherein the names of the modules do not in some cases constitute a limitation of the unit itself.
The computer readable storage medium provided by the invention stores the computer readable program instruction for executing the standby method of the display device, and solves the technical problem that the display device has a single triggering standby mode. Compared with the prior art, the beneficial effects of the computer-readable storage medium provided by the embodiment of the present invention are the same as the beneficial effects of the standby method of the display device provided by the first embodiment or the second embodiment, and are not described herein again.
Example six
The present application also provides a computer program product comprising a computer program which, when executed by a processor, performs the steps of the display device standby method as described above.
The computer program product solves the technical problem that the display device is single in standby triggering mode. Compared with the prior art, the beneficial effects of the computer program product provided by the embodiment of the present invention are the same as the beneficial effects of the standby method of the display device provided by the first embodiment or the second embodiment, and are not described herein again.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all equivalent structures or equivalent processes, which are directly or indirectly applied to other related technical fields, and which are not limited by the present application, are also included in the scope of the present application.
Claims (10)
1. A standby method of a display device, the standby method comprising:
when the display equipment is started, acquiring external input information or channel monitoring information, and generating a standby request according to the external input information or the channel monitoring information;
determining a preset standby instruction of the display equipment according to the standby request;
if the preset standby instruction is shutdown, executing a preset shutdown process, and continuously detecting external input information to perform standby;
and if the preset standby instruction is in sleep, executing a preset sleep flow, and continuously detecting channel monitoring information to perform standby.
2. The standby method of a display device according to claim 1, wherein the step of generating a standby request according to the external input information or the channel monitoring information comprises:
if an active request standby instruction is acquired according to the external input information, a standby request is generated according to the active request standby instruction;
and if the current channel is determined to have no signal input within the preset standby judging time period according to the channel monitoring information, generating a standby request.
3. The standby method of the display device according to claim 1, wherein the step of determining the preset standby instruction of the display device according to the standby request comprises:
determining whether the display device is on a signal awakening function or not through the standby request;
if the signal awakening function is not started, determining that a preset standby instruction is shutdown;
and if the signal awakening function is detected to be started, acquiring an input expected standby instruction, and determining that the preset standby instruction is shutdown or sleep according to the expected standby instruction.
4. The standby method of a display device according to claim 3, wherein the step of acquiring the input desired standby instruction is preceded by the step of:
and if the expected standby instruction is not acquired within the preset waiting time period, determining that the preset standby instruction is shutdown.
5. A display device standby method, characterized in that the display device standby method further comprises:
when the display equipment is in a standby state, acquiring detection information and determining a preset standby instruction of the display equipment;
if the detection information is external input information, executing a preset starting process according to the external input information;
and if the detection information is channel monitoring information and the preset standby instruction is sleep, executing a preset starting process according to the channel monitoring information.
6. The standby method of a display device according to claim 5, wherein after the step of executing a preset boot process according to the external input information, the method further comprises:
determining whether there is an input signal according to the detection information;
if there is an incoming signal, determining if the signal can be locked;
if the signal can be locked, displaying the content of the signal;
if the signal input does not exist, determining whether the duration time of the preset starting-up process reaches the duration time of a preset signal;
and if the duration time reaches the preset signal duration time, detecting information and generating a standby request.
7. The standby method of claim 5, wherein the step of executing a preset boot process according to the channel monitoring information comprises:
and if the input signal is determined to exist through the channel monitoring information, executing a preset starting process.
8. The standby method of claim 7, wherein after the step of executing the preset boot-up procedure, the method further comprises:
determining whether the signal is lockable;
if the signal can be locked, displaying the content of the signal;
if the signal cannot be locked, determining whether the duration time period of the signal which cannot be locked reaches the preset signal duration time period;
and if the duration time of the signal which can not be locked reaches the preset signal duration time, generating a standby request according to the detection information.
9. An electronic device, characterized in that the electronic device comprises:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the steps of the display device stand-by method of any one of claims 1 to 4, 5 to 8.
10. A computer-readable storage medium, having a program for implementing a display device standby method stored thereon, the program being executed by a processor to implement the steps of the display device standby method according to any one of claims 1 to 4 and 5 to 8.
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