CN114442791B - Power adjustment method, intelligent terminal and storage medium - Google Patents
Power adjustment method, intelligent terminal and storage medium Download PDFInfo
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- CN114442791B CN114442791B CN202011223530.4A CN202011223530A CN114442791B CN 114442791 B CN114442791 B CN 114442791B CN 202011223530 A CN202011223530 A CN 202011223530A CN 114442791 B CN114442791 B CN 114442791B
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 230000004622 sleep time Effects 0.000 claims description 41
- 238000012545 processing Methods 0.000 claims description 36
- 238000001816 cooling Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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Abstract
The invention discloses a power adjustment method, an intelligent terminal and a storage medium, wherein the power adjustment method is applied to a display system, the display system comprises an external device and a display device, and the external device is connected with the display device. Monitoring the external equipment; when the power adjustment of the display equipment is determined according to a preset power adjustment rule, calculating a power adjustment parameter corresponding to the external equipment according to data sent by the external equipment; and sending the power adjustment parameter to the external device to inform the external device to perform power adjustment according to the power adjustment parameter. The invention improves the efficiency of adjusting the power of the display device by adjusting the power of the external device.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a power adjustment method, an intelligent terminal, and a storage medium.
Background
At present, with the development of the hardware of the mobile terminal and the development of the communication network, the display device mainly develops in the direction of single function, large area and high definition, such as a wall surface with a display interface and an intelligent large screen. In a classroom, conference room, or the like, a user can control content displayed on a display device through a connection between the mobile terminal and the display device.
However, the existing display device mainly plays a role of displaying, is relatively deficient in terms of device management, and often has the phenomena of overhigh temperature and out-of-range power consumption. The display device is different from the mobile terminal, and is generally connected with at least one external device, and the content to be displayed is acquired from the external device, so that the power consumption of the display device is mainly related to each external device, and the power consumption adjustment of the display device is controlled in a conventional manner to control the power consumption adjustment of the mobile terminal, so that a good adjustment effect cannot be achieved.
Disclosure of Invention
The invention provides a power adjustment method, an intelligent terminal and a storage medium, and aims to solve the problem that display equipment cannot perform power adjustment in the prior art.
In order to achieve the above object, the present invention provides a power adjustment method, which is applied to a display system, the display system includes an external device and a display device, the external device is connected with the display device, the power adjustment method includes the following steps:
monitoring the external equipment;
when the power adjustment of the display equipment is determined according to a preset power adjustment rule, calculating a power adjustment parameter corresponding to the external equipment according to data sent by the external equipment;
and sending the power adjustment parameter to the external device to inform the external device to perform power adjustment according to the power adjustment parameter.
Optionally, in the power adjustment method, the calculating, according to the data sent by the external device, a power adjustment parameter corresponding to the external device specifically includes:
determining a control type corresponding to the display equipment according to the data sent by the external equipment;
and calculating the power adjustment parameters corresponding to the external equipment according to the control type.
Optionally, the power adjustment method, wherein the power adjustment parameters include a sleep time and a speed parameter.
Optionally, the external device includes a near-end device and a far-end device, where the near-end device is a device connected with the port of the display device, and the far-end device includes a device wirelessly connected with the display device; the control types comprise a near-end main control and a far-end main control, wherein the near-end main control is a control type that the display equipment is controlled by the near-end equipment, and the far-end main control is a control type that the display equipment is controlled by the far-end equipment.
Optionally, the power adjustment method, wherein the data includes a focus command; the determining the control type corresponding to the display device according to the data sent by the external device specifically includes:
counting the number of near-end focus commands and the number of far-end focus commands according to a preset time interval, wherein the near-end focus commands are focus commands sent to the display device by the near-end device, and the far-end focus commands are focus commands sent to the display device by the far-end device;
if the number of the near-end focus commands is greater than or equal to the number of the far-end focus commands, determining that the display equipment is in a near-end main control state;
and if the number of the near-end focus commands is smaller than the number of the far-end focus commands, determining that the display equipment is in a far-end main control state.
Optionally, the power adjustment method, wherein the data includes a display parameter; the determining the control type corresponding to the display device according to the data sent by the external device specifically includes:
according to a preset time interval, calculating the average ratio of the display area value corresponding to the display parameter to the total area value of the interface of the display equipment;
judging whether the ratio is larger than a preset area ratio threshold value or not;
if yes, determining that the display equipment is in a remote control state.
Optionally, the power adjustment method, wherein the data includes a website; the determining the control type corresponding to the display device according to the data sent by the external device specifically includes:
comparing the number of near-end webpages with the number of far-end webpages according to a preset time interval, wherein the near-end webpages are webpages accessed by the display equipment according to websites sent by the near-end equipment, and the number of the far-end webpages is webpages accessed by the display equipment according to websites sent by the far-end equipment;
if the number of the near-end webpages is greater than or equal to the number of the webpages, determining that the display equipment is in a near-end main control state;
and if the number of the near-end webpages is smaller than the number of the far-end webpages, determining that the display equipment is in a far-end main control state.
Optionally, in the power adjustment method, the calculating, according to the control type, a power adjustment parameter corresponding to the external device specifically includes:
when the display equipment is in a near-end main control type, acquiring equipment temperature and a temperature threshold corresponding to the external equipment, calculating corresponding cooling time and taking the cooling time as sleep time corresponding to the external equipment;
and determining a corresponding speed parameter according to the value of the sleep time, wherein the speed parameter and the value of the sleep time are in inverse relation.
Optionally, in the power adjustment method, the calculating, according to the control type, a power adjustment parameter corresponding to the external device specifically includes:
when the display equipment is in a remote main control type, calculating processing time of the display equipment for processing data sent by the external equipment according to the time interval, and taking the processing time as sleep time corresponding to the external equipment;
and determining a corresponding speed parameter according to the value of the sleep time, wherein the speed parameter and the value of the sleep time are in inverse relation.
In addition, to achieve the above object, the present invention further provides an intelligent terminal, where the intelligent terminal includes: the power adjustment device comprises a memory, a processor and a power adjustment program stored on the memory and capable of running on the processor, wherein the power adjustment program realizes the steps of the power adjustment method when being executed by the processor.
In addition, in order to achieve the above object, the present invention also provides a storage medium storing a power adjustment program which, when executed by a processor, implements the steps of the power adjustment method as described above.
According to the method, the external equipment connected with the display equipment is monitored in real time, and when the display equipment needs to be subjected to power adjustment, the power adjustment parameters corresponding to the external equipment are calculated according to the data sent in the external equipment. The external device adjusts the power of the external device according to the power adjustment parameter, and the power of the external device is reduced, so that the data to be handled by the display device is reduced, the data processing rate can be changed accordingly, and the power of the display device is reduced. Compared with the traditional power consumption or temperature adjustment of the display device, the power adjustment method and the device have the advantages that the power adjustment of the external device is achieved through adjusting the power of the external device, and therefore the effectiveness of power adjustment of the display device is effectively improved.
Drawings
FIG. 1 is a flow chart of a preferred embodiment of the power adjustment method of the present invention;
FIG. 2 is a schematic diagram of a display system according to a preferred embodiment of the present invention;
FIG. 3 is a flow chart of determining a control state corresponding to a display device according to a preferred embodiment of the power adjustment method of the present invention;
FIG. 4 is a schematic diagram of an operating environment of a smart terminal according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear and clear, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The power adjustment method according to the preferred embodiment of the present invention is applied to a display system, where the display system includes an external device and a display device, as shown in fig. 1, and the power adjustment method includes the following steps:
step S100, monitoring the external device.
In this embodiment, the intelligent large screen management software executes the power adjustment method. The intelligent large screen management software can be connected with an intelligent large screen and a plurality of external devices, the plurality of external devices are connected with the intelligent large screen, and the external devices can comprise a notebook, a tablet and a mobile phone. Taking a notebook as an example, after the intelligent large screen management software is connected with the notebook, the content displayed in the notebook can be displayed on the intelligent large screen, and corresponding operation is executed according to an instruction issued by a user through the notebook. In this embodiment, for simplicity of description, the external device 1 and the external device 2 are described as a plurality of external devices connected externally. The intelligent large screen management software can be installed on external equipment connected with the intelligent large screen or installed on the intelligent large screen.
Further, the intelligent large screen management software can judge whether power adjustment is needed or not according to the temperature and power of each component, CPU (central processing unit ), hard disk and the like. The step S100 is followed by: and determining whether the display equipment needs to be subjected to power adjustment according to a preset power adjustment rule. Wherein the power adjustment rule is a rule for judging whether the display device needs to perform power adjustment. For example, whether the display device needs to be power-adjusted is determined based on the current power value of the display device. Since the power level and the temperature are directly related, the power adjustment rule in this embodiment includes determining whether power adjustment is required according to the temperature of the display device. The process is specifically as follows:
step S110, the operation temperature of the display device is obtained.
In particular, the more critical components on the market today are all mounted with temperature sensors, e.g. a CPU is mounted with digital temperature sensors (Digital Thermal Sensor, DTS). The digital temperature sensor reads the operating temperatures of the components in real time and sends the operating temperatures to the intelligent large screen management software as the operating temperatures of the display device.
Step S120, determining whether the operating temperature is greater than a preset display temperature threshold.
Specifically, a display temperature threshold corresponding to the display device is preset in the intelligent large screen management software. After the operation temperature is obtained, comparing the operation temperature with the display temperature threshold value to judge whether the operation temperature is larger than a preset display temperature threshold value. Among them, the temperature threshold is set in various ways. One way is to use a conventional safe temperature, e.g. 75 ℃, as the temperature threshold; in the second mode, when each display device leaves the factory, according to the heat conduction effect of the display device and a general human body comfort temperature threshold value, when the temperature of the display device when being conducted to a user reaches the human body comfort temperature threshold value, the temperature values of all the components are reversely pushed to serve as the temperature threshold value of the display device.
And step S130, if yes, determining that the display equipment needs to be subjected to power adjustment.
Specifically, if yes, determining that the display equipment needs to be subjected to power adjustment, and thus executing subsequent operations; if not, the display equipment is normal in temperature and is not processed.
Step 200, when the display device needs to perform power adjustment, calculating a power adjustment parameter corresponding to the external device according to the data sent by the external device.
Specifically, when the display device needs to perform power adjustment, the external device continuously transmits data. In a first implementation of this embodiment, the data includes operating parameters that are sent to the intelligent large screen management software. The operation parameters refer to the current equipment temperature of the external equipment, the speed of the GPU (Graphics Processing Unit, graphics processor), the hard disk read-write speed and the like. Because the power of the display device is increased, the main reason is that the data transmitted by the external device is excessive, so the intelligent large screen management software calculates the power adjustment parameters corresponding to each external device according to the operation parameters, and the power adjustment parameters can be parameters for adjusting the operation parameters of the components related to transmitting the data to the display device.
Further, referring to fig. 2, the external device includes a proximal device and a distal device, the control type includes a proximal master control and a distal master control, where the proximal device is a device connected to the display device port; the remote equipment is equipment which is in wireless connection with the display equipment; step S200 includes:
step S210, determining a control type corresponding to the display device according to the data sent by the external device.
Specifically, the near-end device refers to an external device accessing the display device through a local network port of the display device, namely, the intelligent large screen, and the far-end device refers to an external device accessing the display device through a wireless transmission mode such as a wireless network. Based on the connection mode of the external equipment to the intelligent large screen, the equipment type of each external equipment can be judged.
An intelligent large screen can be connected with a plurality of external devices at the same time, each external device can control the display large screen, and if a user adopts near-end equipment to control the display device, the display device is in near-end master control; if the user adopts the remote equipment to control the display equipment, the display equipment is in the remote master control.
In the second mode of calculating the power adjustment parameter in this embodiment, the control type corresponding to the display device is determined according to the data sent by the external device. For example, the amount of data sent to the display device by the near-end device and the far-end device is calculated, and the control type corresponding to the display device is judged. If the data volume sent by the near-end equipment to the display equipment is larger than the data volume sent by the far-end equipment, determining that the control type corresponding to the display equipment is the near-end main control; if not, the remote control is adopted.
Further, referring to FIG. 3, the data includes a focus command; step S210 includes:
step S2111, counting the number of near-end focus commands and the number of far-end focus commands according to a preset time interval, wherein the near-end focus commands are focus commands sent to the display device by the near-end device, and the far-end focus commands are focus commands sent to the display device by the far-end device.
Specifically, a time interval is preset, and the time interval can be uniformly determined or determined according to each external device. In this embodiment, because the number of events occurring in the time interval is related to the subsequent calculation of the sleep time corresponding to each external device, in order to comprehensively consider the performances of different external devices, the starting point of the time interval calculation for controlling the state judgment is the time when the last intelligent large screen management software controls the external device to sleep, and the end point is the time when it is determined that the display device needs to perform power consumption adjustment.
In the first mode of judging the control state in this embodiment, after determining the type of the connected external device, the intelligent large screen management software calculates in real time whether the main source of the focus command is the near-end external device or the far-end external device within a preset time interval, where the focus command is a command of the pointer to the focus, including movement of the focus, activation of the focus, and so on. And calculating the size relation between the number of focus commands from the remote external device and the number of focus commands from the near external device in the time interval.
In step S2112, if the number of the near-end focus commands is greater than or equal to the number of the far-end focus commands, it is determined that the display device is in a near-end master control state.
Specifically, if the number of the near-end focus commands is greater than or equal to the number of the far-end focus commands, the instruction is mainly sent by the near-end device, so that the display device is determined to be in a near-end master control state.
In step S2113, if the number of the near-end focus commands is smaller than the number of the far-end focus commands, it is determined that the display device is in a far-end master control state.
Specifically, if the number of the near-end focus commands is smaller than the number of the far-end focus commands, it is indicated that the main instruction is a far-end device, and thus it is determined that the display device is in a near-end master state.
Further, the data includes display parameters; step S210 includes:
step S2121, calculating an average ratio of the display area value corresponding to the display parameter to the total area value of the interface of the display device according to the preset time interval.
Specifically, since the interface that is mainly operated at present generally occupies a relatively large area in all displayed contents, and the external device controls the intelligent large screen to display contents, the intelligent large screen not only includes specific contents to be displayed by the window, but also includes display parameters for describing the size of the window, and the display parameters are generally represented by the abscissa of the length, the frame and the starting point. According to the display parameters, the display area value of the content displayed by each external device can be calculated.
And then calculating the average ratio of the display area value to the total area value of the interface of the display device according to the preset time interval. And determining the source of data mainly displayed by the intelligent large screen in the time interval, and determining the corresponding control state of the display equipment. Wherein the setting of the time interval may be similar to the first manner described above.
Step S2122, judging whether the ratio is larger than a preset area ratio threshold.
Specifically, an area ratio threshold is preset. The area ratio threshold can be set directly or according to the number of external devices, for example, 4 external devices, and the area ratio threshold is set to 25%.
Step S2123, if yes, determining that the display device is in a remote control state.
Specifically, if yes, it is determined that the content mainly displayed in the display device is from the remote device, and therefore it is determined that the display device is in a remote control state.
Further, the data includes a web address; step S210 includes:
in step S2131, the number of near-end webpages and the number of far-end webpages are compared according to a preset time interval, wherein the near-end webpages are webpages accessed by the display device according to the websites sent by the near-end device, and the number of the far-end webpages is webpages accessed by the display device according to the websites sent by the far-end device.
Specifically, for example, when the user performs a lecture through the intelligent large screen, the user may make a certain page for display in advance, for example, a certain page with dynamic state, then store the page in the form of a website, then input the website into a display program for managing the intelligent large screen, and according to the website, the display program controls the intelligent large screen to access a webpage corresponding to the website, so that the display page is pulled down from the cloud and displayed.
And comparing the number of the remote webpages from the remote external equipment with the number of the near-end webpages according to a preset time interval.
In step S2132, if the number of the near-end webpages is greater than or equal to the number of the webpages, it is determined that the display device is in a near-end master control state.
In step S2133, if the number of the near-end webpages is smaller than the number of the far-end webpages, it is determined that the display device is in the far-end master control state.
Step S220, calculating the power adjustment parameters corresponding to the external equipment according to the control type.
Specifically, the power adjustment parameters include a sleep time and a speed parameter, where the sleep time refers to a sleep time of the CPU, and the speed parameter refers to a value of reducing the processing rate each time the GPU processing rate is reduced. For example, the speed parameter is-1 GFLOPS, and when the current GPU processing rate is 10GFLOPS (Giga flowing-point Operations Per Second, 10 billion Floating point operations per second), the GPU processing rate is adjusted at a rate that drops by one GFLOP per second.
When the display equipment is in the near-end main control type, the user is in near-distance operation, and the data transmission is stable, so that the sleep time and the speed parameters can be calculated directly according to the temperature of the near-end equipment.
Further, when the display device is of a near-end master type, step S220 includes:
step S2211, obtaining a device temperature and a temperature threshold corresponding to the external device, calculating a corresponding cooling time, and taking the cooling time as a sleep time corresponding to the external device.
Specifically, the device temperature corresponding to the external device is obtained, and then the device temperature is compared with a temperature threshold. If the equipment temperature is smaller than the temperature threshold value, determining that the cooling time is zero; if the equipment temperature is greater than or equal to the temperature threshold, the corresponding cooling time is calculated. The cooling time refers to the time required for the external device to fall from the current temperature to the temperature threshold value or even below the temperature threshold value by dormant the CPU of the external device. The cooling time can be calculated based on parameters related to heat dissipation such as the fan speed of the external device.
Step S2212, determining a corresponding speed parameter according to the value of the sleep time, where the speed parameter and the value of the sleep time are in an inverse relation.
Specifically, in terms of image processing, the GPU may share a part of the CPU, and the display of the image is mainly performed by the display large screen, so that the power of the external device can be reduced by adjusting the processing rate of the GPU in addition to calculating the sleep time of the CPU. The longer the sleep time, the faster the processing rate of the GPU and the more tasks that can be shared, so the speed parameter used to adjust the processing rate of the GPU is inversely related to the sleep time. Therefore, after determining the sleep time of the CPU, a speed parameter of the GPU rate decrease is determined according to the sleep time. If the sleep time is longer, the GPU needs to share the CPU work, so that the speed parameter corresponding to the GPU is smaller, and the speed of the GPU is reduced more slowly; if the sleep time is shorter, the CPU can wake up quickly to continue working, so that the speed parameter corresponding to the GPU is larger, and the speed of the GPU is reduced faster.
When the display equipment is in a remote main control type, the fact that the user is in remote operation is indicated, the arrival of data is related to the stability of the network, and therefore the processing of the data sent by the display equipment to the external equipment is the basis for adjusting the power of the external equipment. If the processing of the display device is slower, it indicates that the power of the display device may be seriously out of standard, and the power adjustment parameters such as sleep time need to be higher.
Further, when the display device is of a remote-control type, step S220 includes:
step S2221, according to the time interval, calculates a processing time of the display device for processing the data sent by the external device, and uses the processing time as a sleep time corresponding to the external device.
Specifically, if the data is a focus command; and calculating the processing time of the processing command of the external device according to the time interval. Further, for the accuracy of adjustment, when the processing time is calculated, the processing time corresponding to each external device is calculated according to the external device from which each focus command is derived.
If the data is the display parameter; and calculating the sum of the time for displaying the window or the content corresponding to the display parameter according to the time interval, and taking the sum as the processing time. If the data is the website, according to the time interval, calculating the time for accessing the server according to the website, acquiring the sum of the time of the web pages, and taking the sum as the processing time.
Step S2222, determining a corresponding speed parameter according to the value of the sleep time, where the speed parameter and the value of the sleep time are in an inverse relation.
Specifically, this step is similar to the step when the display device is of the near-end master type, and will not be described here.
Step S300, the power adjustment parameter is sent to the external device to control the external device to perform power adjustment according to the power adjustment parameter.
Specifically, the power adjustment parameters are sent to the external device, and the external device adjusts the operation parameters of each component according to the power adjustment parameters. Controlling the CPU to sleep, for example, according to the sleep time; and adjusting the GPU processing rate according to the rate parameter.
Further, as shown in fig. 4, based on the above power adjustment method, the present invention further provides an intelligent terminal, which includes a processor 10, a memory 20 and a display 30. Fig. 4 shows only some of the components of the intelligent terminal, but it should be understood that not all of the illustrated components are required to be implemented, and more or fewer components may alternatively be implemented.
The memory 20 may in some embodiments be an internal storage unit of the smart terminal, such as a hard disk or a memory of the smart terminal. The memory 20 may also be an external storage device of the Smart terminal in other embodiments, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) or the like. Further, the memory 20 may also include both an internal storage unit and an external storage device of the smart terminal. The memory 20 is used for storing application software installed in the intelligent terminal and various data, such as program codes for installing the intelligent terminal. The memory 20 may also be used to temporarily store data that has been output or is to be output. In one embodiment, the memory 20 stores a power adjustment program 40, and the power adjustment program 40 is executable by the processor 10 to implement the power adjustment method in the present application.
The processor 10 may in some embodiments be a central processing unit (Central Processing Unit, CPU), microprocessor or other data processing chip for executing program code or processing data stored in the memory 20, for example for performing the power adjustment method or the like.
The display 30 may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch, or the like in some embodiments. The display 30 is used for displaying information on the intelligent terminal and for displaying a visual user interface. The components 10-30 of the intelligent terminal communicate with each other via a system bus.
In one embodiment, the following steps are implemented when the processor 10 executes the power adjustment program 40 in the memory 20:
the power adjustment method is applied to a display system, the display system comprises an external device and a display device, the external device is connected with the display device, and the power adjustment method comprises the following steps:
monitoring the external equipment;
when the power adjustment of the display equipment is determined according to a preset power adjustment rule, calculating a power adjustment parameter corresponding to the external equipment according to data sent by the external equipment;
and sending the power adjustment parameter to the external device to inform the external device to perform power adjustment according to the power adjustment parameter.
The calculating the power adjustment parameter corresponding to the external device according to the data sent by the external device specifically includes:
determining a control type corresponding to the display equipment according to the data sent by the external equipment;
and calculating the power adjustment parameters corresponding to the external equipment according to the control type.
Wherein the power adjustment parameters include sleep time and speed parameters.
The external equipment comprises near-end equipment and far-end equipment, wherein the near-end equipment is equipment connected with a port of the display equipment, and the far-end equipment comprises equipment connected with the display equipment in a wireless mode; the control types comprise a near-end main control and a far-end main control, wherein the near-end main control is a control type that the display equipment is controlled by the near-end equipment, and the far-end main control is a control type that the display equipment is controlled by the far-end equipment.
Wherein the data comprises a focus command; the determining the control type corresponding to the display device according to the data sent by the external device specifically includes:
counting the number of near-end focus commands and the number of far-end focus commands according to a preset time interval, wherein the near-end focus commands are focus commands sent to the display device by the near-end device, and the far-end focus commands are focus commands sent to the display device by the far-end device;
if the number of the near-end focus commands is greater than or equal to the number of the far-end focus commands, determining that the display equipment is in a near-end main control state;
and if the number of the near-end focus commands is smaller than the number of the far-end focus commands, determining that the display equipment is in a far-end main control state.
Wherein the data includes display parameters; the determining the control type corresponding to the display device according to the data sent by the external device specifically includes:
according to a preset time interval, calculating the average ratio of the display area value corresponding to the display parameter to the total area value of the interface of the display equipment;
judging whether the ratio is larger than a preset area ratio threshold value or not;
if yes, determining that the display equipment is in a remote control state.
Wherein the data comprises a web address; the determining the control type corresponding to the display device according to the data sent by the external device specifically includes:
comparing the number of near-end webpages with the number of far-end webpages according to a preset time interval, wherein the near-end webpages are webpages accessed by the display equipment according to websites sent by the near-end equipment, and the number of the far-end webpages is webpages accessed by the display equipment according to websites sent by the far-end equipment;
if the number of the near-end webpages is greater than or equal to the number of the webpages, determining that the display equipment is in a near-end main control state;
and if the number of the near-end webpages is smaller than the number of the far-end webpages, determining that the display equipment is in a far-end main control state.
The calculating the power adjustment parameter corresponding to the external device according to the control type specifically includes:
when the display equipment is in a near-end main control type, acquiring equipment temperature and a temperature threshold corresponding to the external equipment, calculating corresponding cooling time and taking the cooling time as sleep time corresponding to the external equipment;
and determining a corresponding speed parameter according to the value of the sleep time, wherein the speed parameter and the value of the sleep time are in inverse relation.
The calculating the power adjustment parameter corresponding to the external device according to the control type specifically includes:
when the display equipment is in a remote main control type, calculating processing time of the display equipment for processing data sent by the external equipment according to the time interval, and taking the processing time as sleep time corresponding to the external equipment;
and determining a corresponding speed parameter according to the value of the sleep time, wherein the speed parameter and the value of the sleep time are in inverse relation. The present invention also provides a storage medium storing a power adjustment program which, when executed by a processor, implements the steps of the power adjustment method as described above.
Of course, those skilled in the art will appreciate that implementing all or part of the above-described methods may be implemented by a computer program for instructing relevant hardware (such as a processor, a controller, etc.), where the program may be stored in a computer-readable storage medium, and where the program may include the steps of the above-described method embodiments when executed. The storage medium may be a memory, a magnetic disk, an optical disk, or the like.
It is to be understood that the invention is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (8)
1. The power adjustment method is applied to a display system, wherein the display system comprises an external device and a display device, and the external device is connected with the display device, and is characterized by comprising the following steps:
monitoring the external equipment;
when the power adjustment of the display equipment is determined according to a preset power adjustment rule, calculating a power adjustment parameter corresponding to the external equipment according to data sent by the external equipment;
the power adjustment parameters are sent to the external equipment so as to inform the external equipment to carry out power adjustment according to the power adjustment parameters;
the calculating the power adjustment parameter corresponding to the external device according to the data sent by the external device specifically includes:
determining a control type corresponding to the display equipment according to the data sent by the external equipment; wherein the control type comprises a near-end main control and a far-end main control;
calculating a power adjustment parameter corresponding to the external equipment according to the control type;
the power adjustment parameters include sleep time and speed parameters;
the external equipment comprises near-end equipment and far-end equipment, the near-end equipment is equipment connected with a port of the display equipment, and the far-end equipment comprises equipment connected with the display equipment in a wireless mode; the near-end main control is of a control type that the display equipment is controlled by the near-end equipment, and the far-end main control is of a control type that the display equipment is controlled by the far-end equipment.
2. The power adjustment method of claim 1, wherein the data comprises a focus command; the determining the control type corresponding to the display device according to the data sent by the external device specifically includes:
counting the number of near-end focus commands and the number of far-end focus commands according to a preset time interval, wherein the near-end focus commands are focus commands sent to the display device by the near-end device, and the far-end focus commands are focus commands sent to the display device by the far-end device;
if the number of the near-end focus commands is greater than or equal to the number of the far-end focus commands, determining that the display equipment is in a near-end main control state;
and if the number of the near-end focus commands is smaller than the number of the far-end focus commands, determining that the display equipment is in a far-end main control state.
3. The power adjustment method of claim 1, wherein the data comprises a display parameter; the determining the control type corresponding to the display device according to the data sent by the external device specifically includes:
according to a preset time interval, calculating the average ratio of the display area value corresponding to the display parameter to the total area value of the interface of the display equipment;
judging whether the ratio is larger than a preset area ratio threshold value or not;
if yes, determining that the display equipment is in a remote control state.
4. The power adjustment method of claim 1, wherein the data comprises a web address; the determining the control type corresponding to the display device according to the data sent by the external device specifically includes:
comparing the number of near-end webpages with the number of far-end webpages according to a preset time interval, wherein the near-end webpages are webpages accessed by the display equipment according to websites sent by the near-end equipment, and the number of the far-end webpages is webpages accessed by the display equipment according to websites sent by the far-end equipment;
if the number of the near-end webpages is greater than or equal to the number of the webpages, determining that the display equipment is in a near-end main control state;
and if the number of the near-end webpages is smaller than the number of the far-end webpages, determining that the display equipment is in a far-end main control state.
5. The power adjustment method according to claim 1, wherein the calculating the power adjustment parameter corresponding to the external device according to the control type specifically includes:
when the display equipment is in a near-end main control type, acquiring equipment temperature and a temperature threshold corresponding to the external equipment, calculating corresponding cooling time and taking the cooling time as sleep time corresponding to the external equipment;
and determining a corresponding speed parameter according to the value of the sleep time, wherein the speed parameter and the value of the sleep time are in inverse relation.
6. The power adjustment method according to any one of claims 2-4, wherein the calculating, according to the control type, a power adjustment parameter corresponding to the external device specifically includes:
when the display equipment is in a remote main control type, calculating processing time of the display equipment for processing data sent by the external equipment according to the time interval, and taking the processing time as sleep time corresponding to the external equipment;
and determining a corresponding speed parameter according to the value of the sleep time, wherein the speed parameter and the value of the sleep time are in inverse relation.
7. An intelligent terminal, characterized in that, the intelligent terminal includes: memory, a processor and a power adjustment program stored on the memory and executable on the processor, which when executed by the processor, implements the steps of the power adjustment method according to any of claims 1-6.
8. A storage medium storing a power adjustment program which, when executed by a processor, implements the steps of the power adjustment method of any one of claims 1-6.
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