CN106935145A - A kind of method and device for improving flexible screen service life - Google Patents
A kind of method and device for improving flexible screen service life Download PDFInfo
- Publication number
- CN106935145A CN106935145A CN201511028154.2A CN201511028154A CN106935145A CN 106935145 A CN106935145 A CN 106935145A CN 201511028154 A CN201511028154 A CN 201511028154A CN 106935145 A CN106935145 A CN 106935145A
- Authority
- CN
- China
- Prior art keywords
- folding
- flexible screen
- display window
- area
- bending angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of method and device for improving flexible screen service life, the Folding display window for subscribing area is obtained using method for folding, methods described includes：For the Folding display window of the reservation area sets more than one method for folding, the Folding display window of a position of the corresponding flexible screen of each described method for folding.According to the embodiment of the present invention, can solve the problems, such as that the foldable place of flexible screen is easily damaged.
Description
Technical field
The present invention relates to flexible screen technical field, and in particular to a kind of method of raising flexible screen service life
And device.
Background technology
With the development of flexible display technologies, flexible display screen (referred to as flexible screen) can flexibly switch
Different profile areas and viewing area, to adapt to different demands, the flexible screen after folding is easy to collection
And carrying.
However, for folding flexible screen, due to the frequent bending at folding line, it is easy to cause
Damage at folding line, so as to cause the service life reduction of overall screen.
For this problem, a folding organic electric exciting light-emitting diode (OLED) of Samsung shows
Show that the display screen of device employs silicon rubber material, increased foldable number of times.Then, and from OLED enter
One step is improved to active matrix organic light-emitting diode (AMOLED), is entered foldable number of times
One step is lifted.
It is simply simple by using new material in the prior art in order to increase the foldable number of times of flexible screen
Come what is realized, method is relatively simple, can expanded reach it is limited.
The content of the invention
In view of this, a kind of method and device for improving flexible screen service life is the embodiment of the invention provides,
Solve the problems, such as that the foldable place of flexible screen is easily damaged.
According to an aspect of the invention, there is provided a kind of method for improving flexible screen service life, utilizes
Method for folding obtains the Folding display window for subscribing area, and methods described includes：It is the reservation area
Folding display window sets more than one method for folding, and described each method for folding correspondence is described soft
The Folding display window of one position of property screen.
Further, the position of the corresponding Folding display window of more than one method for folding is identical or not
Together.
Further, in more than one method for folding the overbending direction of flexible screen it is different and/or
The difference of crooked place.
Further, the overbending direction of the flexible screen includes positive bending and/or reversely bending；And/or
The crooked place of the flexible screen includes horizontal crooked place and/or longitudinal crooked place and/or oblique bending
Position.
Further, it is the folding of 2 kinds or 3 kinds or 4 kinds of the Folding display window setting for subscribing area
Folded method.
Further, methods described also includes：Judge the corresponding reservation of currently employed method for folding
Position of the Folding display window of area in flexible screen；The viewing area of flexible screen is switched to described working as
Position of the Folding display window of the reservation area corresponding to the method for folding of preceding use in flexible screen
Put.
Further, it is described to judge that the current corresponding folding of the Folding display window for subscribing area shows
Showing the position of window includes：Judge whether the flexible screen bends；If it is, calculate bending place producing
The coordinate of raw folding line and the intersection point on the border of the flexible screen.
Further, it is described to judge whether the flexible screen occurs bending and include：Default flexible screen occurs curved
Bending angle during folding is interval；Detect the bending angle of flexible screen；Judge whether the bending angle is located at
Within the scope of the bending angle interval；If it is, calculating folding line and the flexibility that bending place produces
The coordinate of the intersection point on the border of screen.
According to another aspect of the present invention, there is provided it is a kind of improve flexible screen service life device, including：
Setup module, it is described for setting more than one method for folding to subscribe the Folding display window of area
Each method for folding correspondence flexible screen a position Folding display window.
Further, described device is further included：Judge module, for judging currently employed folding
Position of the corresponding Folding display window for subscribing area of method in flexible screen；Handover module, will
The viewing area of flexible screen is switched to the reservation area corresponding to the currently employed method for folding
Position of the Folding display window in flexible screen.
Further, the judge module includes：Angular interval setup module, for presetting flexible screen hair
Bending angle during raw bending is interval；Detection module, the bending angle for detecting flexible screen；Angle is sentenced
Disconnected module, for judging whether the bending angle is located within the scope of bending angle interval；Meter
Module is calculated, it is curved for calculating when the bending angle is located within the scope of bending angle interval
The folding line and the coordinate of the intersection point on the border of flexible screen produced at folding.
A kind of method and apparatus for improving flexible screen service life provided in an embodiment of the present invention, when we need
When obtaining the Folding display window of certain area, no longer simple dependence frequently bends certain several fixation
Position, and can be by different method for folding and realize.So, by increasing collapsible position
The overall bent number of times of foldable flexible screen is increased, the service life of flexible screen is improve.
Brief description of the drawings
Fig. 1 show a kind of method of raising flexible screen service life of one embodiment of the invention offer
Flow chart.
The Folding display window that area is for 12 × 6 is subscribed in the acquisition that Fig. 2 show one embodiment of the invention offer
Three kinds of exemplary method for folding of mouth.
The Folding display window that area is for 9 × 9 is subscribed in the acquisition that Fig. 3 show one embodiment of the invention offer
Four kinds of exemplary method for folding of mouth.
Fig. 4 show a kind of device of raising flexible screen service life of one embodiment of the invention offer
Structured flowchart.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the invention, without
It is whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.
Fig. 1 show a kind of method of raising flexible screen service life of one embodiment of the invention offer
Flow chart.Flexible screen therein can set up the Folding display of at least one area by way of folding
Window, when the Folding display window for subscribing area is obtained using method for folding, the method includes：
Step 101：It is each for the Folding display window for subscribing area sets more than one method for folding
Plant the Folding display window of a position of method for folding correspondence flexible screen.
Flexible screen is a kind of new display screen, and it has abandoned the glass material of conventional screen, using modeling
Material is made, and its screen framework is more frivolous, durable, and can be in the display window of initial flexible screen
On the basis of the Folding display window of new different area is obtained by way of folding.
Due to wanting during the Folding display window of one reservation area of acquisition in flexible screen, to be required for every time
The position fixed at a few places is bent.Frequently bending operation easily causes broken at crooked place
Damage, so as to cause the damage of whole flexible screen.
In consideration of it, consider to obtain the Folding display window of same area by setting different folding positions,
Folding display window i.e. for same area sets different method for folding.So when needs are subscribed
During the Folding display window of area, different several positions just can be every time selected to be folded, rather than
The position of certain several fixation is continually bent again, so as to improve the service life of flexible screen.
For flexible screen, different method for folding depends on different overbending direction and/or different
Crooked place.Specifically：The overbending direction of flexible screen includes positive bending and reversely bending, i.e. direction
The direction bending of the direction bending of flexible screen display plane and dorsad display plane；The crooked place of flexible screen
Including horizontal crooked place, longitudinal crooked place, and oblique crooked place, crooked place here is
Refer to the relative position during user's use.So, when we set to subscribe the Folding display window of area
When putting different method for folding, it should be ensured that in the overbending direction or crooked place that are indicated above, extremely
Rare one is different.
The different crooked place of setting and overbending direction are in order to increase the species of method for folding, while will be curved
Folding direction is set to positive bending and reverse bending it is also an advantage that being so that flexible screen is in crooked place
The stress at place is evenly.
The technical scheme of method shown in Fig. 1 is illustrated below by specific embodiment.
For example：One piece of area is 12 × 12 flexible screen, shown in such as Fig. 2 (a), is led to when we are desired
Cross fold mode obtain one subscribe area for 12 × 6 Folding display window when, common Foldable square
Method is exactly to be folded along a fixed axis of flexible screen.It is 12 × 6 to need to obtain area every time
Folding display window when, be required for folding the axis of the fixation, so easily cause the axle
The damage of line position.
In view of this, we can be area for 12 × 6 Folding display window sets different Foldable squares
Method, is given below four kinds of method for folding as an example.
The first method for folding is：Reversely bent along AB (longitudinal direction) on the basis of Fig. 2 (a),
Obtain the Folding display window that the area of position shown in Fig. 2 (b) is for 12 × 6.
Second method for folding be：Reversely bent along CD (transverse direction) on the basis of Fig. 2 (a),
Obtain the Folding display window that the area of position shown in Fig. 2 (c) is for 12 × 6.
The third method for folding is：It is (oblique along AD, DB, BC, CA successively on the basis of Fig. 2 (a)
To) reversely bent, the area for obtaining position shown in Fig. 2 (d) is
Folding display window.
4th kind of method for folding be：It is (oblique along 12,34,56,78 respectively on the basis of Fig. 2 (a)
To) positive bending is carried out, the area for obtaining position shown in Fig. 2 (e) is
Folding display window, and Fig. 2 (e) is identical with the Folding display the window's position shown in Fig. 2 (d).
As seen from the above analysis：
1st, the Folding display window that area is for 12 × 6 is subscribed for one, by above-mentioned four kinds of Foldable squares
Method can be obtained, and each method for folding one Folding display window of position of correspondence.
2nd, each method for folding include two key elements of overbending direction and crooked place, can by this two
Individual key element distinguishes different method for folding.
3rd, the position of the corresponding Folding display window of different method for folding identical may be likely to difference.
So, when we are needed in an area to obtain a reservation area in 12 × 12 flexible screen
For 12 × 6 Folding display window when, it is possible to realized by various method for folding, then we can
Different positions is folded with selecting different method for folding every time, rather than continually bending again
The position of certain several fixation, so as to improve the service life of flexible screen.
It will be understood by those of skill in the art that can be with for the Folding display window of above-mentioned reservation area
Realized by other method for folding, it is given here to subscribe area folding corresponding with the reservation area
Method is all exemplary.
In one embodiment, it is few to subscribe the quantity of the method for folding that the Folding display window of area is set
The quantity of the method for folding included by Folding display window in the reservation area.
As previously mentioned, for a Folding display window for reservation area, there can be various method for folding,
But when method for folding is set to subscribe the Folding display window of area, in order to improve soft to greatest extent
Property screen service life, can be subscribe area Folding display window set it is several with different bending positions
The method for folding put, it is several rather than there is several method for folding just to set.
For example, still to obtain one so that area shown in Fig. 2 (a) is for 12 × 12 folding display screen as an example
Individual to subscribe the Folding display window that area is for 9 × 9, Fig. 3 gives four kinds of exemplary method for folding,
Specially：
The first method for folding is, successively along straight line 58 (longitudinal direction), straight on the basis of Fig. 2 (a)
Line 36 (transverse direction) is reversely bent, and obtains the folding that the area of position shown in Fig. 3 (a) is for 9 × 9
Display window.
Second method for folding be, successively along straight line 14 (longitudinal direction), straight on the basis of Fig. 2 (a)
Line 36 (transverse direction) is reversely bent, and obtains the folding that the area of position shown in Fig. 3 (b) is for 9 × 9
Display window.
The third method for folding is, successively along straight line 27 (transverse direction), straight on the basis of Fig. 2 (a)
Line 58 (longitudinal direction) is reversely bent, and obtains the folding that the area of position shown in Fig. 3 (c) is for 9 × 9
Display window.
4th kind of method for folding be, successively along straight line 14 (longitudinal direction), straight on the basis of Fig. 2 (a)
Line 27 (transverse direction) is reversely bent, and obtains the folding that the area of position shown in Fig. 3 (d) is for 9 × 9
Display window.
By above-mentioned analysis, use above-mentioned four kinds of methods can obtain one subscribe area for 9 ×
9 Folding display window, but there is identical in view of the first method for folding and second method for folding
Folding position, i.e. folding line 36, meanwhile, and there is identical folding position with the third method for folding,
That is folding line 58, therefore when method for folding is set for 9 × 9 Folding display window to subscribe area, can
With give up second and the third, retain the first and the 4th kind 2 kinds.
It will be understood by those of skill in the art that the species and quantity of method for folding given here are to show
Example property, for the Folding display window of different reservation areas, had not according to above-mentioned different method for folding
The principle of same crooked place, it is also possible to method for folding is arranged to 3 kinds or 4 kinds, is not construed as limiting to this.
In one embodiment, be can further include on the basis of method shown in Fig. 1：
Step 102：Judge the corresponding Folding display window for subscribing area of currently employed method for folding
Position of the mouth in flexible screen.
Be can be seen that for a kind of Folding display window for subscribing area from the execution of step 101,
Different method for folding one Folding display window of fixed position of certain correspondence.Therefore, it can sentence first
Break and the position of Folding display window, so can subsequently be switched by the position of Folding display window with
Corresponding control circuit so that display screen is in the corresponding folding of the current method for folding of correct position display
Display window.
In one embodiment, step 102 can be specifically included：
Step 1020：Judge whether flexible screen bends, if it is, performing step 1021；It is no
Then, step 1022 is performed.
It is to find the folding line position of bending place, subsequently can just lead to judge whether flexible screen bends
Cross the position for calculating and determining Folding display window at folding line with the coordinate of the intersection point on the border of flexible screen.
Specifically, the bending angle that can first preset when flexible screen bends is interval；Detection flexible screen
Bending angle；Judge whether the bending angle is located within the scope of bending angle interval；Such as
It is really, it is determined that bend.
It is considered that when being bent to flexible screen, certainly exist a bending angle, perfect condition it is curved
Knuckle degree is 180 degree, that is, the positive and negative of the part for bending occurs position before and after bending to be exchanged.But
Can there is certain error in actual conditions, therefore can set an interval for the bending angle.Work as flexibility
In the interval, we are considered as flexible screen and there occurs bending the bending angle of screen.
In one embodiment, it is [175 °, 180 °] that default bending angle is interval.As long as detecting
The bending angle of the flexible screen for arriving is located in the interval, is considered as flexible screen and be there occurs bending in the position.
Step 1021：Calculate the folding line of bending place generation and the coordinate of the intersection point on the border of flexible screen.Often
A kind of folding line of method for folding all can produce intersection point with the border of flexible screen, can be set up based on flexible screen and sat
Mark system, after judging crooked place by step 1020, using software calculate folding position with it is soft
The intersecting point coordinate on property screen border.
Step 1022：Return to step 1020.Induction installation can be installed in flexible screen, at interval of one
The section time carries out bending detection to flexible screen, when detecting flexible screen and bending, that is, performs step
1020。
Step 103：The viewing area of flexible screen is switched to corresponding to the currently employed method for folding
The reservation area position of the Folding display window in flexible screen.Because each method for folding is all
One Folding display window of position of correspondence, can be that different method for folding set different control circuits,
So, after the position that Folding display window is determined by step 102, it is possible to using control electricity
The viewing area of flexible screen is switched to the position of the Folding display window on road.
Present invention also offers a kind of device for improving flexible screen service life.Fig. 4 show the present invention one
A kind of structured flowchart of the device of raising flexible screen service life that embodiment is provided.It can be seen that
The device includes：
Setup module, for setting more than one method for folding to subscribe the Folding display window of area,
The Folding display window of one position of each method for folding correspondence flexible screen.
In one embodiment, Fig. 4 shown devices are further included：
Judge module, for judging that the corresponding folding for subscribing area of currently employed method for folding shows
Show position of the window in flexible screen.
In one embodiment, judge module includes：Angular interval setup module, for presetting flexible screen
Bending angle when bending is interval；Detection module, the bending angle for detecting flexible screen；Angle
Judge module, for judging whether the bending angle is located within the scope of bending angle interval；
Computing module, when the bending angle is located within the scope of bending angle interval, for calculating
Folding line and the coordinate of the intersection point on the border of flexible screen that bending place produces.
In one embodiment, the device shown in Fig. 4 is further included：
Handover module, the viewing area of flexible screen is switched to corresponding to the currently employed method for folding
The reservation area position of the Folding display window in flexible screen.
The device of the raising flexible screen service life according to embodiment of the present invention, uses flexible screen is improved
While life-span, the flexibility of flexible screen operation is enhanced, make flexible screen more intelligent.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all at this
Within the spirit and principle of invention, any modification, equivalent for being made etc. should be included in the present invention
Protection domain within.
Claims (10)
1. it is a kind of improve flexible screen service life method, it is characterised in that using method for folding obtain
The Folding display window of area is subscribed, methods described includes：
For the Folding display window of the reservation area sets more than one method for folding, described is each
Plant the Folding display window of a position of the method for folding correspondence flexible screen.
2. method according to claim 1, it is characterised in that more than one method for folding
The position of corresponding Folding display window is identical or different.
3. method according to claim 1, it is characterised in that in more than one folding
The overbending direction of flexible screen is different and/or crooked place is different in method.
4. method according to claim 3, it is characterised in that the overbending direction of the flexible screen
Including forward direction bending and/or reversely bending；And/or,
The crooked place of the flexible screen includes horizontal crooked place and/or longitudinal crooked place and/or oblique
Crooked place.
5. the method according to any one of Claims 1 to 4, it is characterised in that be the reservation
The Folding display window of area sets 2 kinds or 3 kinds or 4 kinds of method for folding.
6. method according to claim 1, it is characterised in that further include：
Judge the corresponding Folding display window for subscribing area of currently employed method for folding in flexibility
Position on screen；
The viewing area of flexible screen is switched to the corresponding reservation of the currently employed method for folding
Position of the Folding display window of area in flexible screen.
7. method according to claim 6, it is characterised in that the currently employed folding of the judgement
Position of the corresponding Folding display window for subscribing area of the method for folding in flexible screen includes：
Bending angle when default flexible screen bends is interval；
Detect the bending angle of flexible screen；
Judge whether the bending angle is located within the scope of bending angle interval；
If it is, calculating the folding line of bending place generation and the coordinate of the intersection point on the border of the flexible screen.
8. it is a kind of improve flexible screen service life device, it is characterised in that including：
Setup module, for setting more than one method for folding to subscribe the Folding display window of area,
The Folding display window of one position of described each method for folding correspondence flexible screen.
9. device according to claim 8, it is characterised in that further include：
Judge module, for judging that the corresponding folding for subscribing area of currently employed method for folding shows
Show position of the window in flexible screen；
Handover module, the viewing area of flexible screen is switched to corresponding to the currently employed method for folding
The reservation area position of the Folding display window in flexible screen.
10. device according to claim 9, it is characterised in that the judge module includes：
Angular interval setup module, for presetting bending angle interval when flexible screen bends；
Detection module, the bending angle for detecting flexible screen；
Angle judge module, for judging whether the bending angle is located at the interval model of the bending angle
Within enclosing；
Computing module, when the bending angle is located within the scope of bending angle interval, is used for
Calculate the folding line of bending place generation and the coordinate of the intersection point on the border of flexible screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028154.2A CN106935145B (en) | 2015-12-31 | 2015-12-31 | A kind of method and device improving flexible screen service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028154.2A CN106935145B (en) | 2015-12-31 | 2015-12-31 | A kind of method and device improving flexible screen service life |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106935145A true CN106935145A (en) | 2017-07-07 |
| CN106935145B CN106935145B (en) | 2019-10-01 |
Family
ID=59441116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511028154.2A Active CN106935145B (en) | 2015-12-31 | 2015-12-31 | A kind of method and device improving flexible screen service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106935145B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258491A (en) * | 2012-02-20 | 2013-08-21 | 联想(北京)有限公司 | Method for controlling electronic equipment and electronic equipment |
| US20140292717A1 (en) * | 2008-12-08 | 2014-10-02 | Samsung Electronics Co., Ltd. | Flexible display device and data displaying method thereof |
| CN104272219A (en) * | 2012-04-08 | 2015-01-07 | 三星电子株式会社 | Deformable display device and method for controlling thereof |
| CN104375737A (en) * | 2013-08-12 | 2015-02-25 | 联想(北京)有限公司 | Method for processing information and electronic equipment |
| CN104598079A (en) * | 2014-12-03 | 2015-05-06 | 友达光电股份有限公司 | Flexible display panel and operation method of flexible display panel |
| CN204632261U (en) * | 2015-04-17 | 2015-09-09 | 信利（惠州）智能显示有限公司 | Flexible intelligent display device |
-
2015
- 2015-12-31 CN CN201511028154.2A patent/CN106935145B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140292717A1 (en) * | 2008-12-08 | 2014-10-02 | Samsung Electronics Co., Ltd. | Flexible display device and data displaying method thereof |
| CN103258491A (en) * | 2012-02-20 | 2013-08-21 | 联想(北京)有限公司 | Method for controlling electronic equipment and electronic equipment |
| CN104272219A (en) * | 2012-04-08 | 2015-01-07 | 三星电子株式会社 | Deformable display device and method for controlling thereof |
| CN104375737A (en) * | 2013-08-12 | 2015-02-25 | 联想(北京)有限公司 | Method for processing information and electronic equipment |
| CN104598079A (en) * | 2014-12-03 | 2015-05-06 | 友达光电股份有限公司 | Flexible display panel and operation method of flexible display panel |
| CN204632261U (en) * | 2015-04-17 | 2015-09-09 | 信利（惠州）智能显示有限公司 | Flexible intelligent display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106935145B (en) | 2019-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102622150B (en) | Static eliminating method for touch screen | |
| CN205069639U (en) | Array substrate reaches TFT display device including this array substrate | |
| CN105405117A (en) | Angular point extraction method based on image contour and angular point extraction device | |
| CN109376758B (en) | Pattern-based component identification method, system, device and storage medium | |
| CN115662469B (en) | Water pipe leakage detection method, electronic equipment and storage medium | |
| CN204706011U (en) | A kind of touch control display apparatus | |
| CN106406594A (en) | Touch sensing apparatus and fabrication method thereof | |
| CN105223781B (en) | A kind of stepper aligns monitoring method | |
| CN203689161U (en) | Self adjusting type display device | |
| CN104821144A (en) | LED display defective pixel automatic detecting device and detecting method thereof | |
| CN104199579A (en) | Capacitive touch display device, touch detection method and integrated circuit IC | |
| CN111222541A (en) | Appearance box type identification method based on deep convolutional neural network | |
| CN106935145A (en) | A kind of method and device for improving flexible screen service life | |
| CN105719261A (en) | Point cloud data combination system and method | |
| CN107688431B (en) | Man-machine interaction method based on radar positioning | |
| CN106211190B (en) | A kind of wireless sensor network node dispositions method of irregular codes | |
| CN104021697A (en) | Station interactive system | |
| CN111988843B (en) | Base station self-calibration method | |
| CN103544720B (en) | Plane room graph is drawn the method for door and window fast | |
| CN102621390A (en) | Method and device for measuring square resistance | |
| CN104598904B (en) | The localization method and equipment at a kind of graphic code correction graph center | |
| CN107705332A (en) | The method and device of number of devices in a kind of statistical regions | |
| CN105447500B (en) | A kind of method and system of automatic identification crop straw burning fire point | |
| CN104218583B (en) | A kind of distribution network load conversion method based on area | |
| CN106484194A (en) | A kind of infrared touch panel multipoint positioning method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |