CN103995552A - Screen water mist processing method and terminal - Google Patents
Screen water mist processing method and terminal Download PDFInfo
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- CN103995552A CN103995552A CN201410225524.0A CN201410225524A CN103995552A CN 103995552 A CN103995552 A CN 103995552A CN 201410225524 A CN201410225524 A CN 201410225524A CN 103995552 A CN103995552 A CN 103995552A
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Abstract
The embodiment of the invention discloses a screen water mist processing method. The method comprises the steps of obtaining air temperature, air moisture content and screen surface temperature of a real-time environment; calculating the current air moisture saturability according to the obtained current air temperature; obtaining temperature of abnormal-temperature air if it is detected that a screen makes contact with the abnormal-temperature air; calculating the moisture content according to the air moisture content, the screen surface temperature and temperature of the abnormal-temperature air; judging whether water mist is formed on the screen according to the air moisture content, the air moisture saturability and the moisture content of the abnormal-temperature air; drying the screen if the water mist is formed on the screen. The embodiment of the invention further discloses a terminal. By adopting the method and the terminal, whether the water mist is formed on the screen in the real-time environment can be determined, the water mist is prevented in a drying mode, and user experience is enhanced.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of screen water smoke disposal route and terminal.
Background technology
User, use in the process of mobile phone, facing to mobile phone, speak or otherwise during close contact mobile phone, because air humidity is large or ambient temperature is low, the temperature of the gas of breathing out is higher than ambient temperature, easily cause and on Mobile phone screen, occur one deck water smoke, not only can cause touch screen sensitive not, and destroy the visual effect that mobile phone screen shows.The reason that screen produces water smoke has two aspects: the one, and screen and Mobile phone screen close on surrounding air and have the temperature difference, and the 2nd, the gas humidity that people breathes out is larger.How to prevent to produce water smoke on screen, also there is no at present effective solution.
Summary of the invention
The embodiment of the present invention provides a kind of screen water smoke disposal route and terminal.Can determine whether screen produces water smoke in real time environment, and prevent that by the dry mode of processing water smoke from producing, improve user's experience.
The embodiment of the present invention provides a kind of screen water smoke disposal route, comprising:
Obtain air themperature, air moisture content and screen surface temperature in real time environment;
According to the current air themperature getting, calculate current air moisture saturation degree;
If monitor screen, touch non-gas at normal temperature, obtain the temperature of described non-gas at normal temperature, described non-gas at normal temperature is to be greater than the gas of preset temperature value with the temperature difference of current air themperature;
According to the temperature of described air moisture content, described screen surface temperature and described non-gas at normal temperature, calculate the moisture of described non-gas at normal temperature, described screen surface temperature is for touching the screen surface temperature getting for the last time before non-gas at normal temperature monitoring screen;
According to the moisture of described air moisture content, described air moisture saturation degree and described non-gas at normal temperature, determine on screen, whether to produce water smoke, described air moisture saturation degree is for touching the air moisture saturation degree calculating for the last time before non-gas at normal temperature monitoring screen;
If determine, on screen, produce water smoke, screen is dried to processing.
Correspondingly, the embodiment of the present invention provides a kind of terminal, comprising:
Temperature humidity acquiring unit, for obtaining air themperature, air moisture content and the screen surface temperature of real time environment;
Water saturation degree computing unit, for according to the current air themperature getting, calculates current air moisture saturation degree;
Monitor temperature acquiring unit, if touch non-gas at normal temperature for monitoring screen, obtains the temperature of described non-gas at normal temperature, and described non-gas at normal temperature is to be greater than the gas of preset temperature value with the temperature difference of current air themperature;
Moisture computing unit, be used for according to the temperature of described air moisture content, described screen surface temperature and described non-gas at normal temperature, calculate the moisture of described non-gas at normal temperature, described screen surface temperature is for touching the screen surface temperature getting for the last time before non-gas at normal temperature monitoring screen;
Water smoke produces determining unit, be used for according to the moisture of described air moisture content, described air moisture saturation degree and described non-gas at normal temperature, determine and on screen, whether produce water smoke, wherein, described air moisture saturation degree is for touching the air moisture saturation degree calculating for the last time before non-gas at normal temperature monitoring screen;
Dry processing unit, if produce water smoke for determining on screen, is dried processing to screen.
Implement the embodiment of the present invention, first by obtaining air themperature, air moisture content and the screen surface temperature in real time environment, thereby according to the current air themperature getting, calculate current air moisture saturation degree; If monitor screen, touch non-gas at normal temperature, obtain the temperature of non-gas at normal temperature, then according to the temperature of described air moisture content, described screen surface temperature and described non-gas at normal temperature, calculate the moisture of described non-gas at normal temperature; Finally, according to the moisture of described air moisture content, described air moisture saturation degree and described non-gas at normal temperature, determine and on screen, whether produce water smoke, if determine, on screen, produce water smoke, screen is dried to processing.Can determine whether screen produces water smoke in real time environment, and prevent that by the dry mode of processing water smoke from producing, improve user's experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the first embodiment process flow diagram of a kind of screen water smoke disposal route of proposing of the present invention;
Fig. 2 is the process flow diagram of another embodiment of a kind of screen water smoke disposal route of proposing of the present invention;
Fig. 3 is the structural representation of a kind of terminal of embodiment of the present invention proposition;
Fig. 4 is the structural representation of the water saturation degree computing unit in the terminal that proposes of the embodiment of the present invention;
Fig. 5 is the structural representation of the moisture computing unit in the terminal that proposes of the embodiment of the present invention;
Fig. 6 is the structural representation that the water smoke in the terminal that proposes of the embodiment of the present invention produces determining unit;
Fig. 7 is the structural representation of the dry processing unit in the terminal that proposes of the embodiment of the present invention.
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 clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, Fig. 1 is the first embodiment process flow diagram of a kind of screen water smoke disposal route of proposing of the present invention, and as shown in the figure, the method in the embodiment of the present invention comprises:
S101, obtains air themperature, air moisture content and screen surface temperature in real time environment.
In specific implementation, can in as terminals such as mobile phone, panel computer PAD, temperature inductor and humidity sensor be installed, follow the tracks of and measure air themperature, air moisture content and screen surface temperature in real time environment.
S102, according to the current air themperature getting, calculates current air moisture saturation degree.
In specific implementation, can calculate the saturation vapour pressure corresponding with described current air themperature first according to described current air themperature, computing formula is as follows:
Wherein: Ew is air moisture saturation degree, T is current air themperature.
Further, can be according to described saturation vapour pressure, calculate dewpoint temperature, wherein, described dewpoint temperature is the temperature of unsaturation steam while being transformed into saturation vapour, computing formula is as follows:
Wherein: T
dfor dewpoint temperature; E
wfor the above-mentioned saturation vapour pressure calculating; E
0saturation vapour pressure while being 0 ℃, and E
0=6.1078hPa; A=7.69, b=243.92.
Further, can, according to described dewpoint temperature, from the relation of default dewpoint temperature and air moisture saturation degree, obtain air moisture saturation degree.For example: from current, disclosed < < atmospheric dew point-moisture relation table > >, can inquire air moisture saturation degree.
S103, touches non-gas at normal temperature if monitor screen, obtains the temperature of non-gas at normal temperature, and described non-gas at normal temperature is to be greater than the gas of preset temperature value with the temperature difference of current air themperature.
Optionally, whether the temperature difference that can judge other gases and current air themperature reaches preset temperature value, if the temperature difference of other gases and current air themperature reaches preset temperature value, can determine that this gas is non-gas at normal temperature, and obtain the temperature of non-gas at normal temperature, if the temperature difference of other temperature and current air themperature does not reach preset temperature value, continue monitoring screen and whether touch non-gas at normal temperature.Described non-gas at normal temperature can be human body breath, but is not limited to characteristics of contaminated respiratory droplets gas.It should be noted that, due to non-gas at normal temperature as normally inhomogeneous in characteristics of contaminated respiratory droplets gas be distributed in as described in screen periphery, so measure the moisture of described non-gas at normal temperature by humidity sensor, exact value can not be obtained, the moisture that S104 calculates described non-gas at normal temperature can be carried out.
S104, according to the temperature of described air moisture content, described screen surface temperature and described non-gas at normal temperature, calculate the moisture of described non-gas at normal temperature, described screen surface temperature is for touching the screen surface temperature getting for the last time before non-gas at normal temperature monitoring screen.
In specific implementation, can, according to the temperature of described non-gas at normal temperature and described screen surface temperature, calculate the temperature of described non-gas at normal temperature and the temperature difference of described screen surface temperature; Then according to the described temperature difference and described air moisture content, from the moisture relation of the default temperature difference and air moisture content and non-gas at normal temperature, obtain the moisture of described non-gas at normal temperature.
It should be noted that, in real time environment, screen touches non-gas at normal temperature, need to could improve and reach stable through regular hour screen surface temperature, can in laboratory, simulate the real time environment of the temperature difference (temperature difference of screen surface temperature and non-gas at normal temperature) and air moisture content, estimate described t averaging time that screen forms water smoke, then the environment factors such as the different temperature difference (temperature difference of screen surface temperature and non-gas at normal temperature) and air moisture content are set, through averaging time while producing water smoke on t screen, estimate the data of the moisture relation of the temperature difference and air moisture content and non-gas at normal temperature.
S105, according to the moisture of described air moisture content, described air moisture saturation degree and described non-gas at normal temperature, determine and on screen, whether produce water smoke, wherein, described air moisture saturation degree is for touching the air moisture saturation degree calculating for the last time before non-gas at normal temperature monitoring screen.
In specific implementation, described air moisture content can be added to the above very moisture of wet body, calculate moisture sum, more described moisture sum and described air moisture saturation degree, if described moisture sum is greater than described air moisture content, determines and on screen, produce water smoke; If described moisture sum is not more than described air moisture content, determine and on screen, do not produce water smoke, end at this step, no longer carry out following step S106.
S106 produces water smoke if determine on screen, screen is dried to processing.
Please refer to Fig. 2, Fig. 2 is the process flow diagram of another embodiment of a kind of screen water smoke disposal route of proposing of the embodiment of the present invention, and the embodiment of the present invention has been described the withering method of screen, and as shown in the figure, the method in the embodiment of the present invention at least comprises:
S201, deducts described air moisture saturation degree the moisture of described non-gas at normal temperature, calculates the generation of water smoke.
S202, according to the generation of described water smoke, required supply and demand heat when the water smoke that calculates this generation is converted into steam.
Particularly, can calculate required supply and demand heat by specific heat capacity formula.
S203, judges whether described supply and demand heat is less than predetermined threshold value.
S204, if described supply and demand heat is not more than predetermined threshold value, adopt the heat that device distributes to heat described screen, wherein, because the devices such as CPU, GPU, battery will distribute certain heat when in running order, can estimate the heat sum that these devices distribute, and using described heat sum as described above-mentioned predetermined threshold value, when described supply and demand heat is not more than predetermined threshold value, the heat that these devices are distributed is transmitted to the heat conduction frame that is positioned at screen layer below, by heat-conducting layer, screen is heated.
S205, if described supply and demand heat is greater than predetermined threshold value, adopts the heat energy of the electric energy conversion of power supply to heat described screen.
Please refer to Fig. 3, Fig. 3 is the structural representation of a kind of terminal of proposing of the present invention, terminal in the embodiment of the present invention at least comprises as shown in the figure: temperature humidity acquiring unit 301, water saturation degree computing unit 302, monitor temperature acquiring unit 303, moisture computing unit 304, water smoke produce determining unit 305 and dry processing unit 306, wherein:
Temperature humidity acquiring unit 301, for obtaining air themperature, air moisture content and the screen surface temperature of real time environment.
Particularly, can in as terminals such as mobile phone, panel computer PAD, a temperature inductor and a humidity sensor be installed, follow the tracks of and measure air themperature, air moisture content and screen surface temperature in real time environment.
Water saturation degree computing unit 302, for according to the current air themperature getting, calculates current air moisture saturation degree.
Optionally, as shown in Figure 4, water saturation degree computing unit 302 comprises: saturation vapour pressure computing unit 401, dewpoint temperature are calculated unit and 402 water saturation degree acquiring units 403, wherein:
Saturation vapour pressure computing unit 401, for according to described current air themperature, calculates the saturation vapour pressure corresponding with described current air themperature.Computing formula is as follows:
Wherein: Ew is air moisture saturation degree, T is current air themperature.
Dewpoint temperature is calculated unit 402, for according to described saturation vapour pressure, calculates dewpoint temperature, and wherein, described dewpoint temperature is the temperature of unsaturation steam while being transformed into saturation vapour, and computing formula is as follows:
Wherein: T
dfor dewpoint temperature; E
wfor the above-mentioned saturation vapour pressure calculating; E
0saturation vapour pressure while being 0 ℃, and E
0=6.1078hPa; A=7.69, b=243.92.
Water saturation degree acquiring unit 403 for according to described dewpoint temperature, obtains air moisture saturation degree from the relation of default dewpoint temperature and air moisture saturation degree.For example: from current disclosed < < atmospheric dew point-moisture relation table > >, can inquire air moisture saturation degree.
Monitor temperature acquiring unit 303, if touch non-gas at normal temperature for monitoring screen, obtains the temperature of non-gas at normal temperature, and described non-gas at normal temperature is to be greater than the gas of preset temperature value with the temperature difference of current air themperature.
Particularly, whether the temperature difference that can judge other gases and current air themperature reaches preset temperature value, if the temperature difference of other gases and current air themperature reaches preset temperature value, can determine that this gas is non-gas at normal temperature, and obtain the temperature of non-gas at normal temperature, if the temperature difference of other temperature and current air themperature does not reach preset temperature value, continue monitoring screen and whether touch non-gas at normal temperature.Described non-gas at normal temperature can be human body breath, but is not limited to characteristics of contaminated respiratory droplets gas.It should be noted that, due to non-gas at normal temperature as normally inhomogeneous in characteristics of contaminated respiratory droplets gas be distributed in as described in screen periphery, so measure the moisture of described non-gas at normal temperature by humidity sensor, can not obtain exact value, can trigger moisture computing unit 304 and carry out the moisture of calculating described non-gas at normal temperature.
Moisture computing unit 304, be used for according to the temperature of described air moisture content, described screen surface temperature and described non-gas at normal temperature, calculate the moisture of described non-gas at normal temperature, described screen surface temperature is for touching the screen surface temperature getting for the last time before non-gas at normal temperature monitoring screen.
Optionally, as shown in Figure 5, moisture computing unit 304 comprises: differential thermal calculation unit 501 and moisture acquiring unit 502, wherein:
Differential thermal calculation unit 501, for according to the temperature of described non-gas at normal temperature and described screen surface temperature, calculates the temperature of described non-gas at normal temperature and the temperature difference of described screen surface temperature.
Moisture acquiring unit 502 for according to the described temperature difference and described air moisture content, obtains the moisture of described non-gas at normal temperature from the moisture relation of the default temperature difference and air moisture content and non-gas at normal temperature.
It should be noted that, in real time environment, screen touches non-gas at normal temperature, need to could improve and reach stable through regular hour screen surface temperature, can in laboratory, simulate the real time environment of the temperature difference (screen surface temperature and very wet body temperature is poor) and air moisture content, estimate described t averaging time that screen forms water smoke, then the environment factors such as the different temperature difference (temperature difference of screen surface temperature and non-gas at normal temperature) and air moisture content are set, through averaging time while producing water smoke on t screen, estimate the data of the moisture relation of the temperature difference and air moisture content and non-gas at normal temperature.
Water smoke produces determining unit 305, be used for according to the moisture of described air moisture content, described air moisture saturation degree and described non-gas at normal temperature, determine and on screen, whether produce water smoke, wherein, described air moisture saturation degree is for touching the air moisture saturation degree calculating for the last time before non-gas at normal temperature monitoring screen.
Optionally, as shown in Figure 6, water smoke produces determining unit 305 and comprises: content and computing unit 601, content comparing unit 602 and comparison determining unit 603, wherein:
Content and computing unit 601, for described air moisture content being added to the above very moisture of wet body, calculate moisture sum.
Content comparing unit 602, for more described moisture sum and described air moisture saturation degree.
Relatively determining unit 603, if be greater than described air moisture content for described moisture sum, determine and on screen, produces water smoke.
Particularly, if described moisture sum is not more than described air moisture content, determines and on screen, do not produce water smoke, can not carry out dry processing unit 306.
Dry processing unit 306, if produce water smoke for determining on screen, is dried processing to screen.
Optionally, as shown in Figure 7, dry processing unit 306 comprises: generation computing unit 701, heat Calculation unit 702, heat judging unit 703 and heat treated unit 704, wherein:
Generation computing unit 701, for described air moisture saturation degree being deducted to the moisture of described non-gas at normal temperature, calculates the generation of water smoke.
Heat Calculation unit 702, for according to the generation of described water smoke, required supply and demand heat when the water smoke that calculates this generation is converted into steam.
Particularly, can calculate required supply and demand heat by specific heat capacity formula.
Heat judging unit 703, for judging whether described supply and demand heat is greater than predetermined threshold value.
Heat treated unit 704, if be not more than predetermined threshold value for described supply and demand heat, adopt the heat that device distributes to heat described screen, if described supply and demand heat is greater than predetermined threshold value, adopt the heat energy of the electric energy conversion of power supply to heat described screen.
Particularly, because the devices such as CPU, GPU, battery will distribute certain heat when in running order, can estimate the heat sum that these devices distribute, and using described heat sum as described above-mentioned predetermined threshold value, when described supply and demand heat is not more than predetermined threshold value, the heat that these devices are distributed is transmitted to the heat conduction frame that is positioned at screen layer below, by heat-conducting layer, screen is heated.
The embodiment of the present invention provides a kind of screen fog disposal route and terminal.First by obtaining air themperature, air moisture content and the screen surface temperature in real time environment, thereby according to the current air themperature getting, calculate current air moisture saturation degree; If monitor screen, touch non-gas at normal temperature, obtain the temperature of non-gas at normal temperature, then according to the temperature of described air moisture content, described screen surface temperature and described non-gas at normal temperature, calculate the moisture of described non-gas at normal temperature; Finally, according to the moisture of described air moisture content, described air moisture saturation degree and described non-gas at normal temperature, determine and on screen, whether produce water smoke, if determine, on screen, produce water smoke, screen is dried to processing.Can determine whether screen produces water smoke in real time environment, and prevent that by the dry mode of processing water smoke from producing, improve user's experience.
Step in embodiment of the present invention method can be carried out according to actual needs order and adjusted, merges and delete.
Unit in embodiment of the present invention terminal can merge according to actual needs, divides and delete.
Unit described in the embodiment of the present invention, can pass through universal integrated circuit, for example CPU (Central Processing Unit, central processing unit), or realize by ASIC (Application Specific Integrated Circuit, special IC).
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, to come the hardware that instruction is relevant to complete by computer program, described program can be stored in a computer read/write memory medium, this program, when carrying out, can comprise as the flow process of the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
Above disclosed is only preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belongs to the scope that the present invention is contained.
Claims (10)
1. a screen water smoke disposal route, is characterized in that, described method comprises:
Obtain air themperature, air moisture content and screen surface temperature in real time environment;
According to the current air themperature getting, calculate current air moisture saturation degree;
If monitor screen, touch non-gas at normal temperature, obtain the temperature of described non-gas at normal temperature, described non-gas at normal temperature is to be greater than the gas of preset temperature value with the temperature difference of current air themperature;
According to the temperature of described air moisture content, described screen surface temperature and described non-gas at normal temperature, calculate the moisture of described non-gas at normal temperature, described screen surface temperature is for touching the screen surface temperature getting for the last time before non-gas at normal temperature monitoring screen;
According to the moisture of described air moisture content, described air moisture saturation degree and described non-gas at normal temperature, determine on screen, whether to produce water smoke, described air moisture saturation degree is for touching the air moisture saturation degree calculating for the last time before non-gas at normal temperature monitoring screen;
If determine, on screen, produce water smoke, screen is dried to processing.
2. the method for claim 1, is characterized in that, the current air themperature that described basis gets is calculated air moisture saturation degree and comprised:
According to described current air themperature, calculate the saturation vapour pressure corresponding with described current air themperature;
According to described saturation vapour pressure, calculate dewpoint temperature, wherein, described dewpoint temperature is the temperature of unsaturation steam while being transformed into saturation vapour;
According to described dewpoint temperature, from the relation of default dewpoint temperature and air moisture saturation degree, obtain air moisture saturation degree.
3. the method for claim 1, is characterized in that, described according to the temperature of described air moisture content, described screen surface temperature and described non-gas at normal temperature, the moisture of calculating described non-gas at normal temperature comprises:
According to the temperature of described non-gas at normal temperature and described screen surface temperature, calculate the temperature of described non-gas at normal temperature and the temperature difference of described screen surface temperature;
According to the described temperature difference and described air moisture content, from the moisture relation of the default temperature difference and air moisture content and non-gas at normal temperature, obtain the moisture of described non-gas at normal temperature.
4. the method for claim 1, is characterized in that, described according to the moisture of described air moisture content, described air moisture saturation degree and described non-gas at normal temperature, determines that on screen, whether producing water smoke comprises:
Described air moisture content is added to the above very moisture of wet body, calculate moisture sum;
More described moisture sum and described air moisture saturation degree;
If described moisture sum is greater than described air moisture content, determines and on screen, produce water smoke.
5. the method for claim 1, is characterized in that, produces water smoke if determine on screen, screen is dried to process to comprise:
Described air moisture saturation degree is deducted to the moisture of described non-gas at normal temperature, calculate the generation of water smoke;
According to the generation of described water smoke, required supply and demand heat when the water smoke that calculates described generation is converted into steam;
Judge whether described supply and demand heat is greater than predetermined threshold value;
If described supply and demand heat is not more than predetermined threshold value, adopt the heat that device distributes to heat described screen, if described supply and demand heat is greater than predetermined threshold value, adopt the heat energy of the electric energy conversion of power supply to heat described screen.
6. a terminal, is characterized in that, described terminal comprises:
Temperature humidity acquiring unit, for obtaining air themperature, air moisture content and the screen surface temperature of real time environment;
Water saturation degree computing unit, for according to the current air themperature getting, calculates current air moisture saturation degree;
Monitor temperature acquiring unit, if touch non-gas at normal temperature for monitoring screen, obtains the temperature of described non-gas at normal temperature, and described non-gas at normal temperature is to be greater than the gas of preset temperature value with the temperature difference of current air themperature;
Moisture computing unit, be used for according to the temperature of described air moisture content, described screen surface temperature and described non-gas at normal temperature, calculate the moisture of described non-gas at normal temperature, described screen surface temperature is for touching the screen surface temperature getting for the last time before non-gas at normal temperature monitoring screen;
Water smoke produces determining unit, be used for according to the moisture of described air moisture content, described air moisture saturation degree and described non-gas at normal temperature, determine and on screen, whether produce water smoke, wherein, described air moisture saturation degree is for touching the air moisture saturation degree calculating for the last time before non-gas at normal temperature monitoring screen;
Dry processing unit, if produce water smoke for determining on screen, is dried processing to screen.
7. terminal as claimed in claim 6, is characterized in that, described water saturation degree computing unit comprises:
Saturation vapour pressure computing unit, for according to described current air themperature, calculates the saturation vapour pressure corresponding with described current air themperature;
Dewpoint temperature is calculated unit, for according to described saturation vapour pressure, calculates dewpoint temperature, and wherein, described dewpoint temperature is the temperature of unsaturation steam while being transformed into saturation vapour;
Water saturation degree acquiring unit for according to described dewpoint temperature, obtains air moisture saturation degree from the relation of default dewpoint temperature and air moisture saturation degree.
8. terminal as claimed in claim 6, is characterized in that, described moisture computing unit comprises:
Differential thermal calculation unit, for according to the temperature of described non-gas at normal temperature and described screen surface temperature, calculates the temperature of described non-gas at normal temperature and the temperature difference of described screen surface temperature;
Moisture acquiring unit for according to the described temperature difference and described air moisture content, obtains the moisture of described non-gas at normal temperature from the moisture relation of the default temperature difference and air moisture content and non-gas at normal temperature.
9. terminal as claimed in claim 6, is characterized in that, described water smoke produces determining unit and comprises:
Content and computing unit, for described air moisture content being added to the above very moisture of wet body, calculate moisture sum;
Content comparing unit, for more described moisture sum and described air moisture saturation degree;
Relatively determining unit, if be greater than described air moisture content for described moisture sum, determine and on screen, produces water smoke.
10. terminal as claimed in claim 6, is characterized in that, some dry processing units comprise:
Generation computing unit, for described air moisture saturation degree being deducted to the moisture of described non-gas at normal temperature, calculates the generation of water smoke;
Heat Calculation unit, for according to the generation of described water smoke, required supply and demand heat when the water smoke that calculates described generation is converted into steam;
Heat judging unit, for judging whether described supply and demand heat is greater than predetermined threshold value;
Heat treated unit, if be not more than predetermined threshold value for described supply and demand heat, adopts the heat that device distributes to heat described screen, if described supply and demand heat is greater than predetermined threshold value, adopts the heat energy of the electric energy conversion of power supply to heat described screen.
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| CN201410225524.0A CN103995552B (en) | 2014-05-26 | 2014-05-26 | A kind of screen water smoke processing method and terminal |
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| CN201410225524.0A CN103995552B (en) | 2014-05-26 | 2014-05-26 | A kind of screen water smoke processing method and terminal |
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| CN103995552B CN103995552B (en) | 2016-05-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105425859A (en) * | 2015-11-30 | 2016-03-23 | 广东威创视讯科技股份有限公司 | Anti-condensation apparatus of display screen |
| CN114183914A (en) * | 2021-12-10 | 2022-03-15 | 珠海格力电器股份有限公司 | Condensation removing method and device for air conditioner screen |
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| CN102745173A (en) * | 2012-07-24 | 2012-10-24 | 苏州工业园区七星电子有限公司 | Car windshield fog-resisting system based on sensor technology |
| CN103318140A (en) * | 2013-05-28 | 2013-09-25 | 奇瑞汽车股份有限公司 | Automatic demisting system for front windshield inner surface of automobile |
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| CN105425859A (en) * | 2015-11-30 | 2016-03-23 | 广东威创视讯科技股份有限公司 | Anti-condensation apparatus of display screen |
| CN114183914A (en) * | 2021-12-10 | 2022-03-15 | 珠海格力电器股份有限公司 | Condensation removing method and device for air conditioner screen |
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