CN105448246A - Terminal and electronic ink screen adjustment method and device of terminal - Google Patents
Terminal and electronic ink screen adjustment method and device of terminal Download PDFInfo
- Publication number
- CN105448246A CN105448246A CN201511001618.0A CN201511001618A CN105448246A CN 105448246 A CN105448246 A CN 105448246A CN 201511001618 A CN201511001618 A CN 201511001618A CN 105448246 A CN105448246 A CN 105448246A
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- electronic ink
- ink screen
- external temperature
- temperature
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000012544 monitoring process Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 238000004590 computer program Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006243 chemical reaction 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
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 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
- 239000000758 substrate Substances 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 terminal and an electronic ink screen adjustment method and device of the terminal. The method includes the following steps that: external temperature is periodically monitored; and the expression form of an electronic ink screen is set according to the external temperature.
Description
Technical field
The present invention relates to Electronic Paper display technique field, particularly relate to method, the device of a kind of terminal and adjustment electronic ink screen thereof.
Background technology
The display screen be applied at present in terminal mainly has LCD, LED, EINK (electric ink) to shield, and wherein electronic ink screen (hereinafter referred to as ink screen) is otherwise known as Electronic Paper display technique.Electronic Paper display technique (being called for short EPD), by masschusetts, u.s.a Polytechnics professor Joseph. and Jacobson (Joseph.Jacobsen) and R&D team thereof, experience was researched and developed successfully in more than 30 years.The structure of this paper, be made up of two panels substrate, scribble a kind of electric ink be made up of countless small transparent grain above, particle is sealed in interior liquid microcapsules by the many black and white particles for positive and negative electricity and is formed, the charged particle of different colours can because applying the difference of electric field, and towards the motion of different directions, present black or white effect in display screen surface.Like this, just can demonstrate the black and white pattern as print thing and word on the surface of " Electronic Paper ", seem very similar with paper, there is no the reflective phenomenon that traditional liquid crystal shows in the sun.(such as from black forward to white) just power consumption when simultaneously only having picture element color to change, after closing power supply, on display screen, picture still can retain, therefore very power saving.
The temperature that current electronic ink screen is supported is-10 DEG C to 85 DEG C scopes, electronic ink screen along with temperature change performance different, current primary electric ink screen products default setting temperature is 24 DEG C, so no matter how ambient temperature changes, electronic ink screen all think self be operated in room temperature 24 DEG C environment in, can not along with the display form of the change adjustment of ambient temperature self, therefore, once electronic ink screen place terminal is in low temperature or hot environment (such as, less than 0 DEG C low temperature or more than 50 DEG C high temperature) in time, electronic ink screen is by more serious for the ghost of performance, Consumer's Experience is poor.
Summary of the invention
The present invention expects the method, the device that provide a kind of terminal and adjustment electronic ink screen thereof, can the experience effect of adding users.
The technical scheme of the embodiment of the present invention is achieved in that
Embodiments provide a kind of method adjusting electronic ink screen, the method comprises:
Periodically monitor external temperature;
According to described external temperature, the display form of electronic ink screen is set.
In such scheme, described periodicity monitoring external temperature comprises:
The periodically value of reading temperature sensor register, obtains external temperature.
In such scheme, described according to described external temperature, the display form arranging electronic ink screen comprises:
Obtain electronic ink screen index;
According to described electronic ink screen index, the display form that current outside temperature is corresponding is set.
In such scheme, described according to described external temperature, the display form arranging electronic ink screen comprises:
When described external temperature is more than or equal to 24 DEG C, the display form arranging electronic ink screen is 24 DEG C of displays.
In such scheme, described periodicity monitoring external temperature comprises:
Every monitoring in 120 seconds once.
The embodiment of the present invention also provides a kind of device adjusting electronic ink screen, and this device comprises:
Monitoring modular, for periodically monitoring external temperature;
Module is set, for according to described external temperature, the display form of electronic ink screen is set.
In such scheme, described monitoring modular comprises:
Reading unit, for the value of periodicity reading temperature sensor register, obtains external temperature.
In such scheme, the described module that arranges comprises:
Indexing units, for obtaining electronic ink screen index;
Setting unit, for according to described electronic ink screen index, arranges the display form that current outside temperature is corresponding.
In such scheme, the described module that arranges comprises:
High temperature setting unit, for when described external temperature is more than or equal to 24 DEG C, the display form arranging electronic ink screen is 24 DEG C of displays.
The embodiment of the present invention also provides a kind of terminal, and this terminal comprises: the device of electronic ink screen, temperature sensor and any one adjustment electronic ink screen above-mentioned; Wherein, temperature sensor is for monitoring external temperature.
The beneficial effect of technical solution of the present invention is: adopt and monitor outside temperature at any time, according to the display form of the difference adjustment electronic ink screen of external temperature, effective guarantee at different temperature, electronic ink screen can ghost relatively less, the experience effect of adding users.
Accompanying drawing explanation
The realization flow schematic diagram of the method for the adjustment electronic ink screen that Fig. 1 provides for the embodiment of the present invention;
The composition structural representation of the device of the adjustment electronic ink screen that Fig. 2 provides for the embodiment of the present invention;
The workflow diagram of the adjustment electronic ink screen that Fig. 3 provides for the embodiment of the present invention.
Embodiment
In order to be illustrated more clearly in the embodiment of the present invention and technical scheme, be described in detail technical scheme of the present invention below in conjunction with drawings and Examples, obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiment.Based on embodiments of the invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not paying creative work, all belongs to the scope of protection of the invention.
The realization flow schematic diagram of the method for the adjustment electronic ink screen that Fig. 1 provides for the embodiment of the present invention, as shown in Figure 1, the method comprises:
Step 101, periodically monitors external temperature;
Further, described periodicity monitoring external temperature comprises:
The periodically value of reading temperature sensor register, obtains external temperature;
Further, described periodicity monitoring external temperature also comprises:
Every monitoring in 120 seconds once;
Step 102, according to described external temperature, arranges the display form of electronic ink screen;
Here, display form refers to the display gray scale of electronic ink screen under assigned temperature and driving voltage.
Further, the display form arranging electronic ink screen comprises:
Obtain electronic ink screen index;
According to described electronic ink screen index, the display form that current outside temperature is corresponding is set.
Such as, 0 degree, electric ink translational speed is slow, just needs large pressure reduction to drive, [-15,15], the pressure reduction of 30 volts; Room temperature (24 DEG C), electric ink translational speed is handed over soon relatively, just needs less pressure differential, [-10,10], the pressure reduction of 20 volts.Electronic ink screen index is relevant with production firm with the model of electronic ink screen, generally, all incidentally provides electronic ink screen index when electronic ink screen dispatches from the factory.
Further, the display form arranging electronic ink screen also comprises:
When described external temperature is more than or equal to 24 DEG C, the display form arranging electronic ink screen is 24 DEG C of displays.
The method of the adjustment electronic ink screen using above-described embodiment to provide, adopt the temperature outside Control Room at any time, according to the form of the difference adjustment electronic ink screen of room temperature, effectively to ensure at different temperature, electronic ink screen can ghost relatively less, the experience effect of adding users.
Fig. 2 is the composition structural representation of the device of the adjustment electronic ink screen that the embodiment of the present invention provides, and as shown in Figure 2, the device of this adjustment electronic ink screen comprises: monitoring modular 201 and arrange module 202;
Monitoring modular 201, for periodically monitoring external temperature;
Further, described monitoring modular 201 comprises:
Reading unit, for the value of periodicity reading temperature sensor register, obtains external temperature;
Module 202 is set, for according to described external temperature, the display form of electronic ink screen is set;
Further, the described module 202 that arranges also comprises:
Indexing units, for obtaining electronic ink screen index;
Setting unit, for according to described electronic ink screen index, arranges the display form that current outside temperature is corresponding;
Further, the described module 202 that arranges comprises:
High temperature setting unit, for when described external temperature is more than or equal to 24 DEG C, the display form arranging electronic ink screen is 24 DEG C of displays.
Above-mentioned modules and unit in actual applications, all can by be positioned at electronic ink screen central processing unit (CPU), microprocessor (MPU), digital signal processor (DSP) or field programmable gate array (FPGA) in the terminal realize.
Mask ROM, programmable read only memory, EPROM (Erasable Programmable Read Only Memory), EEPROM (Electrically Erasable Programmable Read Only Memo) or flash memory
The present invention also proposes a kind of terminal, and this terminal comprises: the device of electronic ink screen, temperature sensor and any one adjustment electronic ink screen above, wherein,
Temperature sensor is for monitoring external temperature.
Embodiment
The workflow diagram of the adjustment electronic ink screen that Fig. 3 provides for the embodiment of the present invention, as shown in Figure 3.
A, opening initialization, increase and detect room temperature treatment function, join kernel queue, within 1 second, starts room temperature treatment function later;
B, room temperature treatment function, read the register value of storing temperature, i.e. room temperature;
C, experimentally result draw, during room temperature >=24 DEG C, be set to 24 DEG C of displays, electronic ink screen ghost is few, and Consumer's Experience is good, so according to the value of room temperature, if room temperature >=24 DEG C, then room temperature is 24 DEG C, room temperature <24 DEG C, be then current room temperature;
The room temperature that d, basis are read, calculates the display form of electronic ink screen, and arranges;
E, increase Temperature Treatment function, to kernel queue, continue a operation after 120 seconds,
If f shuts down, interrupt operation.
The modules correspondence of the device of the adjustment electronic ink screen of the present embodiment performs the step described by embodiment of the method for above-mentioned adjustment electronic ink screen, therefore has identical beneficial effect.In addition, should be understood that, the embodiment of the device of adjustment electronic ink screen described above is only schematic, the division of described module, is only a kind of logic function and divides, and actual can have other dividing mode when realizing.In addition, module coupling each other or communication connection can be by some interfaces, also can be electrical or other form.
Each functional module above-mentioned is as the ingredient of the device of adjustment electronic ink screen, can be or may not be physical frame, both a place can be positioned at, also can be distributed in multiple network element, both the form of hardware can have been adopted to realize, the form of software function frame also can be adopted to realize.Some or all of module wherein can be selected according to the actual needs to realize the object of the present invention program.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of hardware embodiment, software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Again illustrate; the foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; such as the be combineding with each other of technical characteristic between each embodiment; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. adjust a method for electronic ink screen, it is characterized in that, described method comprises:
Periodically monitor external temperature;
According to described external temperature, the display form of electronic ink screen is set.
2. the method for adjustment electronic ink screen according to claim 1, is characterized in that, described periodicity monitoring external temperature comprises:
The periodically value of reading temperature sensor register, obtains external temperature.
3. the method for adjustment electronic ink screen according to claim 1, is characterized in that, described according to described external temperature, the display form arranging electronic ink screen comprises:
Obtain electronic ink screen index;
According to described electronic ink screen index, the display form that current outside temperature is corresponding is set.
4. the method for the adjustment electronic ink screen according to claim 1 or 3, is characterized in that, described according to described external temperature, the display form arranging electronic ink screen comprises:
When described external temperature is more than or equal to 24 DEG C, the display form arranging electronic ink screen is 24 DEG C of displays.
5. the method for adjustment electronic ink screen according to claim 1, is characterized in that, described periodicity monitoring external temperature comprises:
Every monitoring in 120 seconds once.
6. adjust a device for electronic ink screen, it is characterized in that, described device comprises:
Monitoring modular, for periodically monitoring external temperature;
Module is set, for according to described external temperature, the display form of electronic ink screen is set.
7. the device of adjustment electronic ink screen according to claim 6, is characterized in that, described monitoring modular comprises:
Reading unit, for the value of periodicity reading temperature sensor register, obtains external temperature.
8. the device of adjustment electronic ink screen according to claim 6, is characterized in that, the described module that arranges comprises:
Indexing units, for obtaining electronic ink screen index;
Setting unit, for according to described electronic ink screen index, arranges the display form that current outside temperature is corresponding.
9. the device of adjustment electronic ink screen according to claim 6, is characterized in that, the described module that arranges comprises:
High temperature setting unit, for when described external temperature is more than or equal to 24 DEG C, the display form arranging electronic ink screen is 24 DEG C of displays.
10. a terminal, is characterized in that, this terminal comprises: electronic ink screen, temperature sensor and according to the device adjusting electronic ink screen described in claim 6 to 9; Wherein,
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 |
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| 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 true CN105448246A (en) | 2016-03-30 |
| CN105448246B 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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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106168921A (en) * | 2016-06-30 | 2016-11-30 | 维沃移动通信有限公司 | A kind of low-temperature protection method of mobile terminal flexible screen and mobile terminal |
| 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 |
| CN109213224A (en) * | 2018-08-14 | 2019-01-15 | 汉王科技股份有限公司 | The temprature control method and device of electronic ink screen, 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 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106168921A (en) * | 2016-06-30 | 2016-11-30 | 维沃移动通信有限公司 | A kind of low-temperature protection method of mobile terminal flexible screen and mobile terminal |
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| 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 |
| CN109213224A (en) * | 2018-08-14 | 2019-01-15 | 汉王科技股份有限公司 | The temprature control method and device of electronic ink screen, 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 |
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