CN109582268A - A kind of display panel control method, device and system - Google Patents
A kind of display panel control method, device and system Download PDFInfo
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- CN109582268A CN109582268A CN201811511605.1A CN201811511605A CN109582268A CN 109582268 A CN109582268 A CN 109582268A CN 201811511605 A CN201811511605 A CN 201811511605A CN 109582268 A CN109582268 A CN 109582268A
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- display screen
- predeterminable area
- environmental information
- display
- someone
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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
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
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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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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of display panel control methods, the environmental information including receiving predeterminable area near display screen；Analyze the environmental information judge in the predeterminable area whether someone；If someone in the predeterminable area, opens display screen and refresh display content；If nobody in the predeterminable area, closes the display screen and show process enters dormant state.The display panel control method using display screen nearby whether the control foundation that someone controls as display screen, when someone automatically turns on display screen, and display screen is then automatically closed in when no one, so as to effectively reduce waste of energy.The invention also discloses a kind of display screen control device, system and computer readable storage mediums, all have above-mentioned beneficial effect.
Description
Technical field
The present invention relates to Computer Control Technology field, in particular to a kind of display panel control method；It further relates to a kind of aobvious
Display screen control device, system and computer readable storage medium.
Background technique
With information-based, digitizing technique fast development, display screen is more widely used in life, in industry
Every field.In general, display screen is integrated with control button, to be opened or closed and manually pressing control button aobvious
Display screen.However, personnel inevitably occur and forget to close display screen in practical application, and display screen is caused persistently to be opened,
Especially unattended, in the less usage scenario of personnel, display screen is persistently opened frequent occurrence, but without the feelings of personnel's viewing
Condition, to cause a large amount of wastes of electric energy.
In view of this, how to provide a kind of display screen control program, reduce electricity waste be those skilled in the art urgently
The technical issues of solution.
Summary of the invention
The object of the present invention is to provide a kind of display panel control methods, can reduce electricity waste；Another mesh of the invention
Be to provide a kind of display screen control device, system and computer readable storage medium, all have above-mentioned beneficial effect.
In order to solve the above technical problems, the present invention provides a kind of display panel control methods, comprising:
Receive the environmental information of predeterminable area near display screen；
Analyze the environmental information judge in the predeterminable area whether someone；
If someone in the predeterminable area, opens the display screen and refresh display content；
If nobody in the predeterminable area, closes the display screen and show process enters dormant state.
Optionally, the environmental information for receiving predeterminable area near display screen, comprising:
Receive the ir radiation data of the predeterminable area near the display screen.
Optionally, the environmental information for receiving predeterminable area near display screen, comprising:
Receive the image data of the predeterminable area near the display screen.
Optionally, opening or closing display screen includes:
Display backlight is closed in starting.
In order to solve the above technical problems, the present invention also provides a kind of display screen control devices, comprising:
Receiving module, for receiving the environmental information of predeterminable area near display screen；
Analysis module, for analyze the environmental information judge in the predeterminable area whether someone；
Execution module, if opening the display screen for someone in the predeterminable area and refreshing display content；If institute
Nobody in predeterminable area is stated, then closes the display screen and show process enters dormant state.
In order to solve the above technical problems, the present invention also provides a kind of display screen control systems, comprising:
Equipment is acquired, for acquiring the environmental information of predeterminable area near display screen and the environmental information being transmitted to control
Control equipment；
The control equipment, for receiving the environmental information；The environmental information is analyzed to judge in the predeterminable area
Whether someone；If someone in the predeterminable area, opens the display screen and refresh display content；If in the predeterminable area
Nobody, then close the display screen and show process enters dormant state.
Optionally, the acquisition equipment is specially camera.
Optionally, the acquisition equipment is specially infrared sensor.
In order to solve the above technical problems, the computer can the present invention also provides a kind of computer readable storage medium
It reads storage medium and is stored with computer program, the computer program is realized as described in any one of the above embodiments when being executed by processor
The step of display panel control method.
Display panel control method provided by the present invention, comprising: receive the environmental information of predeterminable area near display screen；Point
Analyse the environmental information judge in the predeterminable area whether someone；If someone in the predeterminable area opens the display
Shield and refreshes display content；If nobody in the predeterminable area, closes the display screen and show process enters suspend mode shape
State.
As it can be seen that display panel control method provided by the present invention, using display screen, nearby whether someone is as display screen control
Control foundation, by receive display screen near predeterminable area environmental information, and then analyze environmental information judge the preset areas
Whether someone opens display screen and refreshes displayed content if someone in domain, to realize the normal display function of display screen；And
If nobody closes display screen, carry out showing brought power consumption to stop display screen.The display panel control method can
With control display screen someone display when automatically turn on and be automatically closed in nobody, to effectively prevent forgetting due to personnel
Note close display screen and caused by power consumption, greatly reduce waste of energy.
Display screen control device, system and computer readable storage medium provided by the present invention, all having above-mentioned has
Beneficial effect.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to institute in the prior art and embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the flow diagram of display control method provided by the embodiment of the present invention；
Fig. 2 is the schematic diagram of display control apparatus provided by the embodiment of the present invention；
Fig. 3 is the schematic diagram of display control system provided by the embodiment of the present invention.
Specific embodiment
Core of the invention is to provide a kind of display panel control method, can reduce electricity waste；Another core of the invention
The heart is to provide a kind of display screen control device, system and computer readable storage medium, all has above-mentioned beneficial effect.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Referring to FIG. 1, Fig. 1 is the flow diagram of display panel control method provided by the embodiment of the present invention；With reference to Fig. 1
It is found that the display panel control method includes:
S100: the environmental information of predeterminable area near display screen is received；
Specifically, equipment can be acquired in display screen peripheral setting information, with attached using information collecting device acquisition display screen
The environmental information of nearly predeterminable area, and collected environmental information is transmitted to controller.After controller receives the environmental signal,
I.e. executable subsequent analysis judgement operation, opens or closes display screen with determination.
Wherein, it for the specific orientation and range size of above-mentioned predeterminable area, can carry out according to actual needs adaptable
Setting, the present invention do not do unique restriction herein.
In addition, the present invention is equally not specifically limited for the concrete type of above-mentioned environmental information, practical feelings can be combined
Condition makes otherness selection, for example, can be the image data of predeterminable area, so as to be preset by analyzing image data
Differentiation result in region whether someone；Or can be ir radiation data, to pass through analysis ir radiation data judgement
In predeterminable area whether someone；Also or, it can also be other kinds of environmental information, can reach according to this environmental information
Judge display screen nearby in predeterminable area whether the purpose of someone.
In a kind of specific embodiment, the environmental information of predeterminable area may include: near above-mentioned reception display screen
Receive the ir radiation data of predeterminable area near display screen.
Specifically, the present embodiment is based on human infrared radiation, judgement whether someone in predeterminable area is carried out.It is specific and
Speech can acquire the ir radiation data of the predeterminable area near display screen by infrared detecting device, and then controller is according to this
Ir radiation data executes the correlation step of subsequent analysis judgement and control.
Wherein, in view of current some infrared detecting devices in addition to having the function of ir radiation data acquisition, additionally it is possible to utilize
Itself processing chip carries out signal analysis, and determines whether someone therefore further fills for infrared detection detection zone
It sets the case where can voluntarily completing data analysis, the operation of subsequent analysis ir radiation data can also be by infrared detecting device reality
Existing, i.e., controller can only receive the judging result of infrared detecting device transmission, and then control display screen according to judging result and open
Or it closes.
In another specific embodiment, the environmental information of predeterminable area be can wrap near above-mentioned reception display screen
It includes: receiving the image data of predeterminable area near display screen.
Specifically, the present embodiment is intended to judge by the way of image analysis whether the predeterminable area near display screen has
People avoids interference of other life entities to analysis result to improve the reliability of analysis result.Specifically, can be in display screen
Setting image capture device nearby, so that the image data of predeterminable area near display screen is acquired by image capture device, into
And acquired image data are transmitted to controller, so that controller is analyzed and determined according to this image data.
S200: analysis environmental information judge in predeterminable area whether someone；
S300: it if someone in predeterminable area, opens display screen and refreshes display content；If nobody in predeterminable area,
It then closes display screen and show process enters dormant state.
Specifically, on the basis of the environmental information of predeterminable area of the controller near reception display screen, further to this
Environmental information is analyzed, with judge predeterminable area near display screen whether someone.If the environment letter that controller receives
Breath is ir radiation data, then controller analyzes the ir radiation data, judge in predeterminable area whether someone, if controller
The environmental information received is image data, then controller carries out signature analysis, screening, so that it is determined that being according to the image data
No someone.Certainly, for according to ir radiation data or image data differentiate predeterminable area whether the concrete mode of someone can be with
With reference to the prior art, this will not be repeated here by the present invention.
Further, if opening display screen by analyzing and determining someone in predeterminable area and refreshing display content；If default
Nobody in region, then close display screen and show process enters dormant state, while show process enters dormant state,
Other processes are still normally carried out.In addition, signal reception, analysis and display screen can also be carried out in time to ensure that controller is subsequent
Also wakeup time can be arranged for controller in the operation such as control, so that the show process of controller enters after dormant state, it can
According to predetermined period timing wake-up, normally to realize display function.Wherein, for the specific value of above-mentioned predetermined period, this hair
It is bright without limitation, according to actual needs be arranged.
Further, for the different operating period, the specific value of predetermined period may exist difference, for example, in people on daytime
The more period is flowed, smaller value can be set by predetermined period, increases the in running order duration of the show process of controller,
Change faster actual conditions whether predeterminable area someone near display screen to cope with, adapts to practical application scene.And in people
Relatively small number of night is flowed, the larger value can be set by predetermined period, the show process for reducing controller is in running order
Duration, to be further reduced power consumption on the basis of meeting control needs.
Wherein, optionally, opening or closing display screen may include: starting or closing display backlight.
Specifically, the case where the present embodiment is determined whether display for display screen by display backlight, i.e., for display screen
It is not the display screen that display function can be realized not against display backlight by LED etc., controller can open after completing to analyze and determine
Dynamic or closing display backlight, starting or suspend mode show process, so that corresponding realize the purpose for opening or closing display screen.And it is right
It can then be directly initiated or suspend mode show process in LED screen, that is, can reach energy-efficient effect.
In conclusion display panel control method provided by the present invention, using display screen, nearby whether someone is as display screen
The control foundation of control by receiving the environmental information of predeterminable area near display screen, and then analyzes environmental information and judges that this is pre-
If whether someone opens display screen and refreshes shown content, to realize the normal display function of display screen if someone in region
Can, and if nobody, close display screen, carry out showing brought power consumption to stop display screen.Display screen control
Method can control display screen and open and the closing in nobody in someone's display, to effectively prevent due to manually forgetting
Close display screen and caused by power consumption, greatly reduce waste of energy.
The present invention also provides a kind of display screen control device, the display screen control device described below can with it is above
The display panel control method of description corresponds to each other reference.Referring to FIG. 2, Fig. 2 is display screen control provided by the embodiment of the present invention
The schematic diagram of device processed；As shown in Figure 2, which includes:
Receiving module 10, for receiving the environmental information of predeterminable area near display screen；
Analysis module 20, for analyze environmental information judge in predeterminable area whether someone；
Execution module 30, if opening display screen for someone in predeterminable area and refreshing display content；If predeterminable area
Interior nobody, then close display screen and show process enters dormant state.
On the basis of the above embodiments, optionally, receiving module 10 is specifically used for receiving display screen predeterminable area nearby
Ir radiation data.
On the basis of the above embodiments, optionally, receiving module 10 is specifically used for receiving the preset areas near display screen
Area image data.
On the basis of the above embodiments, optionally, execution module is specifically used for starting or closing display backlight.
The present invention also provides a kind of display screen control systems, referring to FIG. 3, Fig. 3 is provided by the embodiment of the present invention
The schematic diagram of display screen control system, in conjunction with Fig. 3, which includes:
Equipment 11 is acquired, for acquiring the environmental information of predeterminable area near display screen and environmental information being transmitted to control
Equipment；
Equipment 12 is controlled, for receiving environmental information；Analysis environmental information judge in predeterminable area whether someone；If default
Someone in region then opens display screen and refreshes display content；If nobody in predeterminable area, close display screen and show into
Journey enters dormant state.
On the basis of the above embodiments, acquisition equipment 11 is specially camera.
On the basis of the above embodiments, acquisition equipment 11 is specially infrared sensor.
The implementation of above-mentioned display panel control method is please referred to for the introduction of display screen control system provided by the present invention
Example, this will not be repeated here by the present invention.
The present invention also provides a kind of computer readable storage medium, calculating is stored on the computer readable storage medium
Machine program, the computer program realize following step when being executed by processor:
Receive the environmental information of predeterminable area near display screen；Analysis environmental information judge in predeterminable area whether someone；
If someone in predeterminable area, opens display screen and refresh display content；If nobody in predeterminable area, close display screen and
Show process enters dormant state.
The computer readable storage medium may include: USB flash disk, mobile hard disk, read-only memory (Read-Only
Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. is various to deposit
Store up the medium of program code.
Above method embodiment is please referred to for the introduction of computer readable storage medium provided by the present invention, the present invention
This will not be repeated here.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment, set
For standby and computer readable storage medium, since it is corresponded to the methods disclosed in the examples, so the comparison of description is simple
Single, reference may be made to the description of the method.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable programmable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Display panel control method provided by the present invention, device, system and computer readable storage medium are carried out above
It is discussed in detail.Used herein a specific example illustrates the principle and implementation of the invention, above embodiments
Explanation be merely used to help understand method and its core concept of the invention.It should be pointed out that for the common of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for technical staff, these
Improvement and modification also fall into the protection scope of the claims in the present invention.
Claims (9)
1. a kind of display panel control method characterized by comprising
Receive the environmental information of predeterminable area near display screen；
Analyze the environmental information judge in the predeterminable area whether someone；
If someone in the predeterminable area, opens the display screen and refresh display content；
If nobody in the predeterminable area, closes the display screen and show process enters dormant state.
2. display panel control method according to claim 1, which is characterized in that predeterminable area near the reception display screen
Environmental information, comprising:
Receive the ir radiation data of the predeterminable area near the display screen.
3. display panel control method according to claim 1, which is characterized in that predeterminable area near the reception display screen
Environmental information, comprising:
Receive the image data of the predeterminable area near the display screen.
4. display panel control method according to claim 1, which is characterized in that opening or closing display screen includes:
Display backlight is closed in starting.
5. a kind of display screen control device characterized by comprising
Receiving module, for receiving the environmental information of predeterminable area near display screen；
Analysis module, for analyze the environmental information judge in the predeterminable area whether someone；
Execution module, if opening the display screen for someone in the predeterminable area and refreshing display content；If described pre-
If nobody in region, then closes the display screen and show process enters dormant state.
6. a kind of display screen control system characterized by comprising
Equipment is acquired, is set for acquiring near display screen the environmental information of predeterminable area and the environmental information being transmitted to control
It is standby；
The control equipment, for receiving the environmental information；Analyze the environmental information judge in the predeterminable area whether
Someone；If someone in the predeterminable area, opens the display screen and refresh display content；If not having in the predeterminable area
People, then close the display screen and show process enters dormant state.
7. display screen control system according to claim 6, which is characterized in that the acquisition equipment is specially camera.
8. display screen control system according to claim 7, which is characterized in that the acquisition equipment is specially infrared sensing
Device.
9. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer journey
Sequence is realized when the computer program is executed by processor such as the described in any item display panel control methods of Claims 1-4
Step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811511605.1A CN109582268A (en) | 2018-12-11 | 2018-12-11 | A kind of display panel control method, device and system |
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| CN201811511605.1A CN109582268A (en) | 2018-12-11 | 2018-12-11 | A kind of display panel control method, device and system |
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Family
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| CN201811511605.1A Pending CN109582268A (en) | 2018-12-11 | 2018-12-11 | A kind of display panel control method, device and system |
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| CN113625613A (en) * | 2021-07-07 | 2021-11-09 | 青岛中科英泰商用系统股份有限公司 | Display screen control device and method thereof |
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Application publication date: 20190405 |