CN102566955A - Display range adjustable display method and system - Google Patents
Display range adjustable display method and system Download PDFInfo
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- CN102566955A CN102566955A CN2010106184744A CN201010618474A CN102566955A CN 102566955 A CN102566955 A CN 102566955A CN 2010106184744 A CN2010106184744 A CN 2010106184744A CN 201010618474 A CN201010618474 A CN 201010618474A CN 102566955 A CN102566955 A CN 102566955A
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Abstract
The invention discloses a display range adjustable display method and a display range adjustable display system, and belongs to the technical field of computers and software. The method comprises the following steps of: 1, acquiring duration when display equipment is in an effective display interface with one effective display size; 2, under the condition that the duration of a display state reaches a preset threshold value, ensuring that information which is acquired in advance or under the condition and used for adjusting the effective display interface enters a trigger state; 3, determining the adjustment condition of the effective display size corresponding to the acquired information for adjusting the effective display interface; and 4, outputting the adjusted effective display interface corresponding to the other effective display size in the display equipment. By the method and the system, the effective display size of the display equipment can be switched, fresh feeling is generated during operation, and a mode of watching a display screen by a user can be changed, so that asthenopia is relieved.
Description
Technical field
The invention belongs to computing machine, software technology field.
Technical background
At present, we utilize various display devices, come to be the relevant terminal service.Utilize display device, for various electronic equipments provide corresponding output interface.
In routine work and life, PC is the electronic equipment of using always.Much human all can have great amount of time every day, direct display screen facing to PC.In the time of the same display screen of the long-time observation of user, eyes may cause overtired state.This eye that will be unfavorable for the user is healthy.In addition,, can make people, lack novel sense this display interface nothing to be surprised at for a long time facing to a same display interface.This psychological condition equally also can impact user's work efficiency and mood.
Summary of the invention
The objective of the invention is, a kind of indication range adjustment type display packing is provided, and supporting system, utilizing the present invention, the display interface that the user is visual can be adjusted, and based on this adjustment, changes user's visual object.
A kind of indication range adjustment type display packing described in the invention, this method includes following steps:
Step 1 is gathered display device and is in the effective display interface under a kind of effective display size, the time that is continued;
Step 2 reached under the situation of predetermined threshold value in this show state duration, gather in advance or in this case in order to regulate the information of aforementioned effective display interface, get into the triggering state;
Step 3, judge gathered in order to reconcile the information of effective display interface, pairing effective display size adjustment situation;
Step 4, in aforesaid display device, the correspondence of output after adjustment effective display interface of another effective display size.
Further, be directed to described step 1, measure the mode of the duration of effective display interface, comprise in the following form one of which at least,
(1) measure display device under a certain effective display interface, the absolute time that is continued is used as the time that this effective display interface continues;
(2) only be directed to situation about having users before display device, measure the duration;
(3) the same user's of metering duration.
Further, when calculating the duration of effective display interface,, then carry out timing again if the time of leaving during the user exceeds threshold value; If do not exceed threshold value, then remove continued to the time of leaving and carry out timing.
Further, when calculating the duration of effective display interface, display device supporting electric terminal equipment if opened again, so, then can keep original timing situation, continue timing with the time after opening;
Or with the timing zero clearing, from newly picking up counting.
Further, can adjust the changing condition of display size through the mode of range determination.
Further, the mode of range determination is the distance between test display device and the people's face position of observing the user;
Perhaps measure the distance between display device and the observation user body.
Further, utilize the mode of range determination, the adjustment mode of the display mode that is carried out includes following steps,
Steps A 1 is measured the distance between display device and the human body;
Steps A 2, the corresponding relation between matching measurement distance and the display mode;
Steps A 3 is judged under the situation of this distance the changing condition of display mode;
Steps A 4, the result of variations of the display mode of output after distance factor is regulated.
Further, exceed at measuring distance under the situation of specific threshold, reduce or cancel the variation function of display mode;
Under the situation of measuring distance, enlarge the variation function of display mode less than specific threshold.
Further, between effective display size of display device, be continuous version, or the version of great-jump-forward.
The present invention also provides a kind of indication range adjustment type display system, and this system includes following ingredient:
The duration measurement module is gathered display device and is in the effective display interface under a kind of effective display size, the time that is continued;
Regulate trigger module, reach under the situation of predetermined threshold value in this show state duration, in advance or gather in this case in order to regulate the information of aforementioned effective display interface, get into the triggering state;
Effective display size determination module, judge gathered in order to reconcile the information of effective display interface, pairing effective display size adjustment situation;
Regulate load module, in aforesaid display device, the correspondence of output after adjustment effective display interface of another effective display size.
Further, described system is PC.
Description of drawings
Fig. 1 is that display device described in the invention is in the structural representation under a kind of effective display size situation.
Fig. 2 is a display device described in the invention, after regulating, is in the another kind of effectively structural representation of display size.
Fig. 3 is the process flow diagram of display packing described in the invention.
Fig. 4 is the structured flowchart of system described in the invention.
Specific embodiment
In order to understand the present invention better, non-limiting as giving an example, thought of the present invention simply is described below:
We are employed various display devices at present; The display screen, the projection screen that comprise various realization principles, and the display structure of other principle, the display format that is adopted; All be relatively-stationary display interface generally, various image display operations are provided.
And in the present invention,, can adjust effective display size along with the triggering factors that comprises the time with effective display size of display interface.After adjustment, effectively display size can be changed, thereby can let user's conversion display effect, and the fresh impression when producing operation in addition, also can change the mode that eyes of user is watched display screen attentively, thereby alleviates the fatigue on the eyesight.
Below in conjunction with Fig. 1, Fig. 2, main effect of the present invention is set forth.
At first, we describe effective display interface, effectively display size, and relevant notion.In a display screen, if its total display area is S1, so, under at present normal demonstration situation, its effective display area is S1 just.
And in the present invention, the area of display interface can change, after changing, and the pairing display area of prime information content, if be S2, so, this area is exactly to change effective display area afterwards; Pairing size is exactly to change effective display size afterwards; Pairing interface is exactly to change effective display interface afterwards.
Such as for one 24 inches display screen, its effective display size both can be 24 inches, also can be 17 inches, or other size form, can be in predetermined scope internal conversion.
Join shown in Figure 1ly, the display device 100 under this interface, pairing display size are exactly 24 inches; Total be exactly 24 inches display interfaces 200.If total display interface 200 all is effective viewing areas, so, its size just coincides with effective display interface 210, and corresponding effective display size is 24 inches.
Join shown in Figure 2, pairing display device 100 under this interface, its effective display size dwindles to some extent, effective display size of pairing effective display interface 210 is 17 inches.Certainly, total display interface 200 is still 24 inches.Sizable part is wherein arranged, no longer as effective viewing area.
Below, combining Fig. 3 that method described in the invention is elaborated.
Method described in the invention mainly includes following steps:
Step 1 is gathered display device and is in the effective display interface under a kind of effective display size, the time that is continued;
In the present invention, need effective display interface of display device effectively made variation on the display size, certainly, this variation needs corresponding with the specific running time.Effective display size of every kind of effective display interface all can continue a period of time.Changeable during this period of time.Therefore,, at first need gather corresponding display device if effective display interface is made variation, under the situation of a certain effective display size, the time that is continued.
Join shown in Figure 1ly, be in a kind of show state at display device 100, so, we can measure the time that under this demonstration situation, is continued.Certainly, the time that this continues, multiple metering system is arranged.Describe below:
(1) measure display device under a certain effective display interface, the absolute time that is continued is used as the time that this effective display interface continues.Such as, at display device shown in Figure 1 100 pairing effective display interfaces, if the words that continue 60 minutes continuously; So, no matter whether the user is arranged in these 60 minutes, also no matter whether changed particular user in operation; As long as experienced 60 minutes, so, just be regarded as having continued 60 minutes.
(2) only be directed to situation about having users before display device, measure the duration.
As giving an example, at display device shown in Figure 1, at the pairing observation position of display device place, the T.T. that has users before this display device is 60 minutes, and this time is exactly the time that effective display interface continues so.
Under this account form, perhaps variation has taken place in the user, but as long as there is the user at pairing observation position place before the display device, all effectively carries out the metrological operation of time.
(3) the same user's of metering duration.
When same equipment had been directed against different contact person, it usually was nonsensical carrying out temporal metering.Therefore, in the present invention, can also carry out the operation in metering effective time through the mode of User Recognition.
The mode of User Recognition specifically is not limit.As preferred embodiment, can adopt the mode of recognition of face to carry out.
Because the terminal device that present PC is a type usually is provided with camera, cooperating face recognition technology, just can effectively discern the user.
In addition, utilize fingerprint recognition, perhaps other password identification technology, or the like various RMs, can discern particular user.
We are when measuring, if gone out a period of time during the user, obviously, the user variation just occurred through going out the form of walking about on the visual field, to the conditions of demand of effective display interface, just not obvious.
So, can also tell the metering system of a kind of time in addition.
(4) when calculating the time of user's Continuous Observation display interface, if during time of leaving exceed threshold value, then can carry out timing again; If do not exceed threshold value, then remove continued to the time of leaving and carry out timing.
Further, if under this situation, display device supporting electric terminal equipment opened again, so, then can keep original timing situation, continue timing with the time after opening; Equally, also can be with the timing zero clearing, from newly picking up counting.
Step 2 reached under the situation of predetermined threshold value in this show state duration, gather in advance or in this case in order to regulate the information of aforementioned effective display interface, get into the triggering state;
Described predetermined threshold value can be preestablished by the equipment supplier, also can come to be provided with voluntarily through actual conditions or the personal like of user according to oneself.As giving an example, this predetermined threshold value can be 60 minutes.
Reach predetermined threshold value when a kind of duration of effective display interface, such as, when having reached 60 minutes, just can carry out the change operation of effective display interface.
In the present invention, in order to change the triggering factors of effective display interface, carry out with regard to the measurement that is based on effective duration.
As giving an example, current effective display interface is 24 inches, and the effective display size after changing is preset as 17 inches, and time threshold is 60 minutes.So, crossed after demonstration time of 60 minutes, just can change the size of effective display interface into 17 inches by 24 inches.
In addition, except this measurement based on effective duration triggers the adjustment mode of effective display size, also has other implementation.Describe below.
Such as, can also adjust the changing condition of display size through the mode of range determination.Range determination between display device and the user mainly is a Determination of distance between display screen and the user's human eye position.The mode of measuring does not specifically limit.Such as, can adopt the mode of ultrasonic ranging, test the distance between people's face position of display device and observation user.Certainly, this also need use the technology of recognition of face aspect, comes people's face position of judges.
In addition, also can measure the distance at display device and observation user's positions such as body,, also can converse the distance range between people face position and the display device according to this distance.
In the specific implementation, can also carry out the adjustment of display mode through following steps:
Steps A 1 is measured the distance between display device and the human body;
Steps A 2, the corresponding relation between matching measurement distance and the display mode;
Steps A 3 is judged under the situation of this distance the changing condition of display mode;
Steps A 4, the result of variations of the display mode of output after distance factor is regulated.
Such as, when the distance of having measured between user and the display device is 2 meters, so, if effectively the showing dimensions as maximum time of this display device, across so for example, the user just can clearly see displaying contents; And when size was turned down, the user just can't clearly see, so, just can cancel the change in size function of display device.
That is to say, exceed at measuring distance under the situation of specific threshold, can reduce or cancel the variation function of display mode.
In addition, also can under the situation of measuring distance, can enlarge the variation function of display mode less than specific threshold.
Again such as, when the distance between user who measures and the display device is near especially, as be specially the half that normalized distance leaves; So; The effective minimum dimension of display interface, a little part on the basis of minimum dimension that just can be under normal condition is such as about half as large again.Based on this mode, can be with the factor of distance an adjusting factor as the display mode variable quantity.
Step 3, judge gathered in order to reconcile the information of effective display interface, pairing effective display size adjustment situation;
Regulate pattern based on display screen described above,, regulate the size of effective display interface according to the information of the effective display interface of adjusting that is obtained.
Such as, set the size of display screen, if effectively show dimensions as 24 inches words during beginning; The condition of setting; Be that effective display size of display screen changes 17 inches into after 60 minutes, so, just can carry out the conversion of effective display interface in this way.
Further, between effective display size of this display device, can be continuous version, also can be the version of great-jump-forward.
Said successional version refers to the continuous version of yardstick, such as, from effective display interface of 24 inches, with continuous formal transformation to 17 inch.
In addition, also can change through mode at interval.
Such as, from 24 inches to 17 inches, also be provided with 22 inches, 20 inches, 18.3 inches these several levels.So, just can experience after these several intervals through the preset time, be converted to 17 inches compartment.
Step 4, in aforesaid display device, the correspondence of output after adjustment effective display interface of another effective display size.
With the effective display size that presets, in display device, export just passable.
The mode of output is the form content that needs are shown, only in the scope of preset effective display interface, shows.In total display interface, effectively the display screen part outside the display interface is non-effective display interface.In non-effective display interface, can not do any demonstration, perhaps, show some bias lights; Perhaps other preset message form.
Further, method described in the invention, also corresponding a kind of indication range adjustment type system, this system includes in order to realize the existing assembly of specific function, and further, this system also includes following ingredient:
Regulate trigger module 310, reach under the situation of predetermined threshold value in this show state duration, in advance or gather in this case in order to regulate the information of aforementioned effective display interface, get into the triggering state;
Effective display size determination module 330, judge gathered in order to reconcile the information of effective display interface, pairing effective display size adjustment situation;
Regulate load module 340, in aforesaid display device, the correspondence of output after adjustment effective display interface of another effective display size.
Pairing displaying principle, particular type does not limit.Pairing system does not specifically limit; Be preferably PC.
More than be the description of this invention and non-limiting, based on other embodiment of inventive concept, also all among protection scope of the present invention.
Claims (11)
1. indication range adjustment type display packing is characterized in that this method includes following steps:
Step 1 is gathered display device and is in the effective display interface under a kind of effective display size, the time that is continued;
Step 2 reached under the situation of predetermined threshold value in this show state duration, gather in advance or in this case in order to regulate the information of aforementioned effective display interface, get into the triggering state;
Step 3, judge gathered in order to reconcile the information of effective display interface, pairing effective display size adjustment situation;
Step 4, in aforesaid display device, the correspondence of output after adjustment effective display interface of another effective display size.
2. a kind of indication range adjustment type display packing according to claim 1 is characterized in that: is directed to described step 1, measures the mode of the duration of effective display interface, comprise in the following form one of which at least,
(1) measure display device under a certain effective display interface, the absolute time that is continued is used as the time that this effective display interface continues;
(2) only be directed to situation about having users before display device, measure the duration;
(3) the same user's of metering duration.
3. a kind of indication range adjustment type display packing according to claim 1 and 2 is characterized in that: when calculating the duration of effective display interface, if the time of leaving during the user exceeds threshold value, then carry out timing again; If do not exceed threshold value, then remove continued to the time of leaving and carry out timing.
4. a kind of indication range adjustment type display packing according to claim 1 and 2; It is characterized in that: when calculating the duration of effective display interface; Display device supporting electric terminal equipment if opened again; So, then can keep original timing situation, with the time continuation timing after opening;
Or with the timing zero clearing, from newly picking up counting.
5. a kind of indication range adjustment type display packing according to claim 1 is characterized in that: can adjust the changing condition of display size through the mode of range determination.
6. a kind of indication range adjustment type display packing according to claim 5 is characterized in that: the mode of range determination is the distance between test display device and the people's face position of observing the user;
Perhaps measure the distance between display device and the observation user body.
7. a kind of indication range adjustment type display packing according to claim 5, it is characterized in that: utilize the mode of range determination, the adjustment mode of the display mode that is carried out includes following steps,
Steps A 1 is measured the distance between display device and the human body;
Steps A 2, the corresponding relation between matching measurement distance and the display mode;
Steps A 3 is judged under the situation of this distance the changing condition of display mode;
Steps A 4, the result of variations of the display mode of output after distance factor is regulated.
8. a kind of indication range adjustment type display packing according to claim 7 is characterized in that: exceed at measuring distance under the situation of specific threshold, reduce or cancel the variation function of display mode;
Under the situation of measuring distance, enlarge the variation function of display mode less than specific threshold.
9. a kind of indication range adjustment type display packing according to claim 1 is characterized in that: between effective display size of display device, be continuous version, or the version of great-jump-forward.
10. indication range adjustment type display system is characterized in that this system includes following ingredient:
The duration measurement module is gathered display device and is in the effective display interface under a kind of effective display size, the time that is continued;
Regulate trigger module, reach under the situation of predetermined threshold value in this show state duration, in advance or gather in this case in order to regulate the information of aforementioned effective display interface, get into the triggering state;
Effective display size determination module, judge gathered in order to reconcile the information of effective display interface, pairing effective display size adjustment situation;
Regulate load module, in aforesaid display device, the correspondence of output after adjustment effective display interface of another effective display size.
11. a kind of indication range adjustment type display system according to claim 10, it is characterized in that: described system is PC.
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| CN106741901A (en) * | 2017-01-04 | 2017-05-31 | 上海量明科技发展有限公司 | Aircraft, system and implementation method with visual output function |
| CN108459492A (en) * | 2018-03-08 | 2018-08-28 | 福建捷联电子有限公司 | OSD based on showing edge instruction shows time method |
| CN108491176A (en) * | 2018-03-08 | 2018-09-04 | 福建捷联电子有限公司 | Based on the display time method for using the translucent modes of OSD |
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Application publication date: 20120711 |