CN105448246B - A kind of terminal and its method, apparatus for adjusting electronic ink screen - Google Patents
A kind of terminal and its method, apparatus for adjusting electronic ink screen Download PDFInfo
- Publication number
- CN105448246B CN105448246B CN201511001618.0A CN201511001618A CN105448246B CN 105448246 B CN105448246 B CN 105448246B CN 201511001618 A CN201511001618 A CN 201511001618A CN 105448246 B CN105448246 B CN 105448246B
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- electronic ink
- ink screen
- external temperature
- temperature
- display form
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 230000000737 periodic effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 9
- 238000004590 computer program Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
- G09G3/344—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- User Interface Of Digital Computer (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a kind of terminal and its method, apparatus of adjustment electronic ink screen, wherein the method, including：Periodically monitoring external temperature；According to the external temperature, the display form of electronic ink screen is set.
Description
Technical field
The present invention relates to Electronic Paper display technology field more particularly to a kind of terminal and its sides of adjustment electronic ink screen
Method, device.
Background technology
Mainly there are LCD, LED, EINK (electric ink) screen etc., wherein electronic ink applied to the display screen in terminal at present
Water screen (hereinafter referred to as ink screen) is otherwise known as Electronic Paper display technology.Electronic Paper display technology (abbreviation EPD), by masschusetts, U.S.A
Polytechnics's professor's Joseph Jacobsons (Joseph.Jacobsen) and its R&D team, experience were researched and developed successfully in more than 30 years.
The structure of this paper, is made of two panels substrate, is coated with a kind of electric ink being made of countless small transparent grains above,
Grain is formed by being sealed in interior liquid microcapsules for many black and white particles of positive and negative electricity, the band electrochondria of different colours
Son can be because applying the difference of electric field, and is moved towards different directions, and black or white effect is showed in display screen surface.In this way,
Black and white pattern and word as printed object can be shown on the surface of " Electronic Paper ", it appears that it is extremely similar with paper,
There is no the reflective phenomenon that traditional liquid crystal is shown under sunlight.Simultaneously only picture element color change when (such as from black go to white) just consumption
Electricity, picture can still retain on display screen behind powered-down source, therefore very power saving.
The temperature that electronic ink screen is supported at present in -10 DEG C to 85 DEG C ranges, electronic ink screen with temperature variation table
Existing different, current primary electric ink screen products default setting temperature is 24 DEG C, so no matter how ambient temperature changes,
Electronic ink screen is all thought itself to be operated in the environment of 24 DEG C of room temperature, will not adjust the table of itself with the variation of ambient temperature
Existing form, therefore, once terminal where electronic ink screen is in low temperature or hot environment (for example, 0 DEG C or less low temperature or 50 DEG C
The above high temperature) in when, for electronic ink screen by the ghost of performance than more serious, user experience is poor.
Invention content
Present invention contemplates that providing a kind of terminal and its adjusting the method, apparatus of electronic ink screen, the body of user can be increased
Test effect.
What the technical solution of the embodiment of the present invention was realized in：
An embodiment of the present invention provides a kind of method of adjustment electronic ink screen, this method includes：
Periodically monitoring external temperature；
According to the external temperature, the display form of electronic ink screen is set.
In said program, the periodically monitoring external temperature includes：
The value of periodic reading temperature sensor register obtains external temperature.
In said program, described according to the external temperature, the display form that electronic ink screen is arranged includes：
Obtain electronic ink screen index；
It is indexed according to the electronic ink screen, the corresponding display form of setting current outside temperature.
In said program, described according to the external temperature, the display form that electronic ink screen is arranged includes：
When the external temperature is greater than or equal to 24 DEG C, the display form that electronic ink screen is arranged is 24 DEG C of displays.
In said program, the periodically monitoring external temperature includes：
It is primary every monitoring in 120 seconds.
The embodiment of the present invention also provides a kind of device of adjustment electronic ink screen, which includes：
Monitoring modular, for periodically monitoring external temperature；
Setup module, for according to the external temperature, the display form of electronic ink screen to be arranged.
In said program, the monitoring modular includes：
Reading unit is used for the value of periodic reading temperature sensor register, obtains external temperature.
In said program, the setup module includes：
Indexing units, for obtaining electronic ink screen index；
Setting unit, for being indexed according to the electronic ink screen, the corresponding display form of setting current outside temperature.
In said program, the setup module includes：
High temperature setting unit, for when the external temperature is greater than or equal to 24 DEG C, the performance of electronic ink screen to be arranged
Form is 24 DEG C of displays.
The embodiment of the present invention also provides a kind of terminal, which includes：Electronic ink screen, temperature sensor and above-mentioned arbitrary
A kind of device of adjustment electronic ink screen；Wherein, temperature sensor is for monitoring external temperature.
The advantageous effect of technical solution of the present invention is：Using external temperature is monitored at any time, not according to external temperature
It is effective to ensure that electronic ink screen be with ghost relatively at different temperature with the display form of adjustment electronic ink screen
It is few, increase the experience effect of user.
Description of the drawings
Fig. 1 is the implementation process schematic diagram of the method for adjustment electronic ink screen provided in an embodiment of the present invention；
Fig. 2 is the composed structure schematic diagram of the device of adjustment electronic ink screen provided in an embodiment of the present invention；
Fig. 3 is the work flow diagram of adjustment electronic ink screen provided in an embodiment of the present invention.
Specific implementation mode
In order to illustrate the embodiments of the present invention more clearly and technical solution, below in conjunction with accompanying drawings and embodiments to the present invention
Technical solution be described in detail, it is clear that described embodiment is a part of the embodiment of the present invention, rather than complete
Portion's embodiment.Based on the embodiment of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 is the implementation process schematic diagram of the method for adjustment electronic ink screen provided in an embodiment of the present invention, such as Fig. 1 institutes
Show, this method includes：
Step 101, external temperature is periodically monitored；
Further, the periodically monitoring external temperature includes：
The value of periodic reading temperature sensor register obtains external temperature；
Further, the periodically monitoring external temperature further includes：
It is primary every monitoring in 120 seconds；
Step 102, according to the external temperature, the display form of electronic ink screen is set；
Here, display form refers to the display gray scale i.e. driving voltage of electronic ink screen under assigned temperature.
Further, the display form that electronic ink screen is arranged includes：
Obtain electronic ink screen index；
It is indexed according to the electronic ink screen, the corresponding display form of setting current outside temperature.
For example, 0 degree, electric ink movement speed is slow, it is necessary to which big pressure difference drives , [-15,15], 30 volts
Pressure difference；Room temperature (24 DEG C), electric ink movement speed is opposite to be handed over soon, it is necessary to smaller pressure differential , [-10,10], 20 volts
Pressure difference.Electronic ink screen index is related with the model of electronic ink screen and production firm, and generally, electronic ink screen is all attached when dispatching from the factory
Band provides electronic ink screen index.
Further, the display form that electronic ink screen is arranged further includes：
When the external temperature is greater than or equal to 24 DEG C, the display form that electronic ink screen is arranged is 24 DEG C of displays.
Using the method for the adjustment electronic ink screen that above-described embodiment provides, using the temperature outside monitoring room at any time, according to
The form of the different adjustment electronic ink screens of room temperature, it is effective to ensure that electronic ink screen be with ghost phase at different temperature
To less, increase the experience effect of user.
Fig. 2 is the composed structure schematic diagram of the device of adjustment electronic ink screen provided in an embodiment of the present invention, such as Fig. 2 institutes
Show, the device of the adjustment electronic ink screen includes：Monitoring modular 201 and setup module 202；
Monitoring modular 201, for periodically monitoring external temperature；
Further, the monitoring modular 201 includes：
Reading unit is used for the value of periodic reading temperature sensor register, obtains external temperature；
Setup module 202, for according to the external temperature, the display form of electronic ink screen to be arranged；
Further, the setup module 202 further includes：
Indexing units, for obtaining electronic ink screen index；
Setting unit, for being indexed according to the electronic ink screen, the corresponding display form of setting current outside temperature；
Further, the setup module 202 includes：
High temperature setting unit, for when the external temperature is greater than or equal to 24 DEG C, the performance of electronic ink screen to be arranged
Form is 24 DEG C of displays.
Above-mentioned modules and each unit in practical applications, can by positioned at electronic ink screen in the terminal in
Central processor (CPU), microprocessor (MPU), digital signal processor (DSP) or field programmable gate array (FPGA) are realized.
Mask ROM, programmable read only memory, erasable programmable read-only memory, electric erazable programmable are read-only
Memory or flash memory
The present invention also proposes a kind of terminal, which includes：Electronic ink screen, temperature sensor and a kind of tune of any of the above
The device of whole electronic ink screen, wherein
Temperature sensor is for monitoring external temperature.
Embodiment
Fig. 3 is the work flow diagram of adjustment electronic ink screen provided in an embodiment of the present invention, as shown in Figure 3.
A, opening initialization increases detection room temperature and handles function, be added to kernel queue, starts room temperature processing after 1 second
Function；
B, room temperature handles function, reads the register value of storage temperature, i.e. room temperature；
C, it is obtained according to experimental result, Shi Wen >At=24 DEG C, setting shows that electronic ink screen ghost is few, user to 24 DEG C
It experiences, so according to the value of room temperature, if Shi Wen >=24 DEG C, then room temperature is 24 DEG C, Shi Wen <24 DEG C, then be current room temperature；
D, according to the room temperature read, the display form of electronic ink screen is calculated, and be arranged；
E, increase Temperature Treatment function and continue a operations to kernel queue, after 120 seconds,
If f, shut down, interrupt operation.
The modules of the device of the adjustment electronic ink screen of the present embodiment, which correspond to, executes above-mentioned adjustment electronic ink screen
Step described in embodiment of the method, therefore advantageous effect having the same.Moreover, it will be understood that tune described above
The embodiment of the device of whole electronic ink screen is only schematical, the division of described module, only a kind of logic work(
It can divide, formula that in actual implementation, there may be another division manner.In addition, the mutual coupling or communication connection of module can be
Can also be electrical or other forms by some interfaces.
Component part of the above-mentioned each function module as the device of adjustment electronic ink screen can be or can not also
It is physical frame, can be both located at a place, may be distributed over multiple network units, the form that hardware both may be used is real
It is existing, it can also be realized in the form of software function frame.Some or all of mould therein can be selected according to the actual needs
Block realizes the purpose of the present invention program.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention
Formula.Moreover, the present invention can be used can use storage in the computer that one or more wherein includes computer usable program code
The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Illustrate again, the above is only the implementation of the present invention example, is not intended to limit the scope of the invention, it is every
It is special using technology between equivalent structure or equivalent flow shift, such as each embodiment made by description of the invention and accompanying drawing content
Sign be combined with each other, and is applied directly or indirectly in other relevant technical fields, the patent guarantor for being similarly included in the present invention
It protects in range.
Claims (6)
1. a kind of method of adjustment electronic ink screen, which is characterized in that the method includes：
Periodically monitoring external temperature；
According to the external temperature, the display form of electronic ink screen is set comprising following steps：
Obtain electronic ink screen index；
It is indexed according to the electronic ink screen, the corresponding pressure difference of setting current outside temperature, display form is arranged；
The display form that electronic ink screen is arranged further includes：
When the external temperature is greater than or equal to 24 DEG C, the display form that electronic ink screen is arranged is 24 DEG C of displays.
2. the method for adjustment electronic ink screen according to claim 1, which is characterized in that the external temperature of periodically monitoring
Degree includes：
The value of periodic reading temperature sensor register obtains external temperature.
3. the method for adjustment electronic ink screen according to claim 1, which is characterized in that the external temperature of periodically monitoring
Degree includes：
It is primary every monitoring in 120 seconds.
4. a kind of device of adjustment electronic ink screen, which is characterized in that described device includes：
Monitoring modular, for periodically monitoring external temperature；
Setup module, for according to the external temperature, the display form of electronic ink screen to be arranged；The setup module includes：
Indexing units, for obtaining electronic ink screen index；
Setting unit, for being indexed according to the electronic ink screen, the corresponding pressure difference of setting current outside temperature, performance is arranged
Form；
High temperature setting unit, for when the external temperature is greater than or equal to 24 DEG C, the display form of electronic ink screen to be arranged
It is shown for 24 DEG C.
5. the device of adjustment electronic ink screen according to claim 4, which is characterized in that the monitoring modular includes：
Reading unit is used for the value of periodic reading temperature sensor register, obtains external temperature.
6. a kind of terminal, which is characterized in that the terminal includes：Electronic ink screen, temperature sensor and according to claim 4 or 5
The device of the adjustment electronic ink screen；Wherein,
The temperature sensor is for monitoring external temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511001618.0A CN105448246B (en) | 2015-12-28 | 2015-12-28 | A kind of terminal and its method, apparatus for adjusting electronic ink screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201511001618.0A CN105448246B (en) | 2015-12-28 | 2015-12-28 | A kind of terminal and its method, apparatus for adjusting electronic ink screen |
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| CN105448246A CN105448246A (en) | 2016-03-30 |
| CN105448246B true CN105448246B (en) | 2018-10-26 |
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| CN201511001618.0A Expired - Fee Related CN105448246B (en) | 2015-12-28 | 2015-12-28 | A kind of terminal and its method, apparatus for adjusting electronic ink screen |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168921B (en) * | 2016-06-30 | 2018-11-30 | 维沃移动通信有限公司 | A kind of the low-temperature protection method and mobile terminal of mobile terminal flexible screen |
| CN107103740A (en) * | 2017-05-19 | 2017-08-29 | 重庆声光电智联电子有限公司 | A kind of wireless humiture monitoring terminal of having electronic ink screen |
| CN109213224B (en) * | 2018-08-14 | 2020-11-20 | 汉王科技股份有限公司 | Temperature control method and device of electronic ink screen and display equipment |
| CN109819075A (en) * | 2019-01-17 | 2019-05-28 | 深圳市晶久瑞电子科技有限公司 | Temperature control electronic ink screen mobile phone |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044218A (en) * | 2010-09-05 | 2011-05-04 | 苏州佳世达电通有限公司 | Electronic paper display device |
| CN102226942A (en) * | 2011-06-01 | 2011-10-26 | 北京凡达讯科技有限公司 | Electronic ink controller bridging SDRAM |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010170037A (en) * | 2009-01-26 | 2010-08-05 | Seiko Epson Corp | Method for driving electrophoretic display, electrophoretic display, and electronic equipment |
| TWI424400B (en) * | 2009-10-27 | 2014-01-21 | Prime View Int Co Ltd | Electrophoresis display |
| CN102194369A (en) * | 2010-03-17 | 2011-09-21 | 襄樊学院 | Electronic paper desk calendar |
| CN102411902A (en) * | 2010-09-21 | 2012-04-11 | 北京凡达讯科技有限公司 | Method for optimizing electronic paper display |
| CN102231262A (en) * | 2011-06-14 | 2011-11-02 | 汉王科技股份有限公司 | Electronic reader and method for detecting screen temperature thereof |
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2015
- 2015-12-28 CN CN201511001618.0A patent/CN105448246B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044218A (en) * | 2010-09-05 | 2011-05-04 | 苏州佳世达电通有限公司 | Electronic paper display device |
| CN102226942A (en) * | 2011-06-01 | 2011-10-26 | 北京凡达讯科技有限公司 | Electronic ink controller bridging SDRAM |
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| CN105448246A (en) | 2016-03-30 |
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