CN108170180A - The real-time dynamic cooling system of display device intelligence and method - Google Patents
The real-time dynamic cooling system of display device intelligence and method Download PDFInfo
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- CN108170180A CN108170180A CN201711329692.4A CN201711329692A CN108170180A CN 108170180 A CN108170180 A CN 108170180A CN 201711329692 A CN201711329692 A CN 201711329692A CN 108170180 A CN108170180 A CN 108170180A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
Abstract
The present invention relates to a kind of real-time dynamic cooling system of display device intelligence and method, including at least one temperature sensor, at least one fan, data collection module and fan power driving unit；It is arranged on the data processing centre inside display device, monitor speed unit and at least one optical sensor and the Cloud Server for passing through network connection with display device.Data processing centre obtains preset rotation speed, and adjust rotation speed of the fan according to preset rotation speed and rotation speed of the fan information comparison result according to intensity information；Data processing centre receives temperature information and is compared with a preset temperature, and rotation speed of the fan is adjusted according to comparison result.Cloud Server monitoring temperature information, intensity information and rotary speed information, adjust preset temperature.Can quickly temperature be judged by implementing the present invention, the quick temperature control for realizing cooling system, the variation according to specific environment is furthermore possible to, the parameter ensuring equipment reliably working of dynamic adjustment cooling system, realizes the real-time dynamic duty of intelligence of cooling system in real time.
Description
Technical field
The present invention relates to field of display devices, are more specifically to a kind of dynamic cooling in real time of display device intelligence
System and method.
Background technology
Current electronic device, especially outdoor electronic equipment generally use control fan input power carry out the adjusting of wind speed
To realize cooling.More and more diversified with usage scenario, the requirement to the adaptability of temperature environment is also higher and higher,
The scene adjusted to fan has increasing need for differentiation and treats.The outdoor displaying device of especially existing large size, it is existing
Usually only use environment temperature is estimated by single dimension, then carries out a temperature adjustment in the range estimated.This
In many cases, temperature adjustment cannot be met the requirements, and could start tune when environment temperature reaches temperature regulating valve value sample
Controlling temperature mechanism so in fact causes internal component certain damage, so as to accelerate the aging of component, leads
The service life of display device is caused to reduce significantly.And environment is changeable, and existing humidity control system cannot be responded quickly,
To ensure the temperature of display device in normal range (NR).Even if in addition, many times confirm that the adjustment of display device temperature cannot expire
When foot requires, the parameter of temperature adjusting can not be also changed, so that temperature adjustment cannot meet environmental requirement.
Invention content
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, provides a kind of display device intelligence
It can dynamic cooling system and method in real time.
The technical solution adopted by the present invention to solve the technical problems is：Constructing a kind of display device intelligence, dynamic drops in real time
Warm system, including：At least one temperature sensor, at least one fan, data collection module and fan power driving unit；Also
Including：The data processing centre, monitor speed unit and at least one optical sensor that are arranged on inside the display device and
The Cloud Server for passing through network connection with the display device；
The optical sensor be arranged on the display device display screen before, connect with the data collection module, collect institute
State the intensity information before display device display screen；
The monitor speed unit is used to monitor the rotary speed information of the fan；
The data processing centre connects the data collection module and the monitor speed unit, receives the luminous intensity
Information and rotary speed information obtain a preset rotation speed, by the rotary speed information and the preset rotation speed according to the intensity information
It is compared, and the output power of the fan power driving unit is adjusted to adjust the fan according to the comparison result
Rotating speed, the data processing centre receive the temperature information and are compared, and according under comparison result with a preset temperature
Send out the rotating speed that corresponding instruction adjusts the fan to the fan power driving unit；
The Cloud Server connects the data processing centre, monitor and report the temperature information, intensity information and
Rotary speed information adjusts the preset temperature value preset temperature and is sent to the data processing centre.
Preferably, the fan including the first fan group before being arranged on the display device display screen and is arranged on described
The second fan group after display device display screen, each fan group share a fan power driving unit, the number
Control the fan power driving unit that all fans in the fan group is driven to work by same rotating speed simultaneously according to processing center.
Preferably, the data processing centre further includes：
Computing unit, the computing unit are used to calculate rate of temperature change according to the temperature information,
Comparing unit for receiving the rate of temperature change, and the rate of temperature change and a default change rate is carried out
Compare.
Preferably, the user terminal for connecting the Cloud Server is further included, the user terminal receives and shows the cloud
The monitoring information of server, and send adjust instruction and adjust the preset rotation speed, the preset temperature and preset temperature change
Rate；And/or
Environmental information described in the cloud server residing for display device, and according to environmental information adjustment
Preset rotation speed, the preset temperature and the preset temperature change rate.
The present invention also constructs a kind of display device intelligence dynamic cool-down method in real time, includes the following steps：S1, data processing
The wind of intensity information and the monitoring of monitor speed unit before the display device display screen that center reception data collection module is collected
The rotary speed information of fan；
S2, the data processing centre obtain a preset rotation speed, and the rotating speed is believed according to the intensity information
Breath and the preset rotation speed, if the rotary speed information is less than the preset rotation speed, perform step S3；If described rotary speed information etc.
In the preset rotation speed, then step S5 is performed；
S3, the data processing centre control the input power of the fan, increase the rotation speed of the fan；
S4, the data processing centre receive the temperature information and are compared with a preset temperature；If more than described
Preset temperature, then return to step S3, if equal to the preset temperature, performs step S5；
S5, the data processing centre control the fan to be run with current rotating speed, report the temperature information, luminous intensity
Information and rotary speed information are to Cloud Server, and return to step S1.
Preferably, the method further includes：
S31, the data processing centre control the input power of the fan, reduce the rotation speed of the fan；
In the step S2, if the rotary speed information is more than the preset rotation speed, step S31 is performed；And/or
In the step S4, if the temperature information is less than the preset temperature, return to step S31.
Preferably, the fan includes the first fan group before being arranged on display screen and the second wind being arranged on after display screen
Fan group；The method further includes：
S301, the data processing centre control the input power of the first fan group fan, increase the fan and turn
Speed；
S302, the data processing centre control the input power of the second fan group fan, increase the fan and turn
Speed；
In the step S2, if the rotary speed information is less than the preset rotation speed, the step S301 is performed.
Preferably, it is further included in the step S4, when the temperature information is more than the preset temperature, execution：
S51, the data processing centre calculate the change rate of the temperature information, and are carried out with a preset temperature change rate
Compare, if the change rate is more than the preset temperature change rate, perform the step S302；If the change rate be less than or
Equal to the preset temperature change rate, then the step S301 is performed.
Preferably, the method further includes：The Cloud Server voluntarily adjusts institute according to the display device local environment
State preset temperature and the preset temperature change rate.
Preferably, the method includes：
When intensity variation before optical sensor detects the display device display screen, perform the step S1 and/or
The data processing centre performs the step S1 according to the triggering command of the Cloud Server.
Implement a kind of real-time dynamic cooling system of display device intelligence and method of the present invention, have the advantages that：
Quickly temperature can be judged according to environmental aspect, the quick temperature control for realizing cooling system is furthermore possible to basis
The parameter of the variation of specific environment, in real time dynamic adjustment cooling system, realizes the real-time dynamic duty of intelligence of cooling system.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 is an example structure schematic diagram of the real-time dynamic cooling system of display device intelligence of the present invention；
Fig. 2 is the program flow diagram of the real-time dynamic cool-down method first embodiment of display device intelligence of the present invention；
Fig. 3 is the program flow diagram of the real-time dynamic cool-down method second embodiment of display device intelligence of the present invention.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
The specific embodiment of the present invention.
For the display device intelligence of the present invention as shown in Figure 1 in real time in one embodiment of dynamic cooling system, of the invention is aobvious
Dynamic cooling system includes showing device intelligence in real time：At least one temperature sensor 20, at least one fan 30, data collection list
Member 50 and fan power driving unit 60；It further includes：It is arranged on data processing centre 70 inside display device, monitor speed list
Member 40 and at least one optical sensor 10 and the Cloud Server 80 for passing through network connection with display device.Optical sensor 10 is set
It puts before display device display screen, connect with data collection module 50, collect the intensity information before display device display screen.Turn
Fast monitoring unit 40 is used to monitor the rotary speed information of fan 30.Data processing centre 70 connects data collection module 50 and rotating speed prison
Unit 40 is controlled, receives intensity information and rotary speed information, according to a preset rotation speed of intensity information one fan of acquisition, and according to
Comparison result issues the rotating speed that corresponding instruction adjusts fan 30 to fan power driving unit 60, and data processing centre 70 receives temperature
Degree information is simultaneously compared, and issue corresponding instruction to fan power driving unit 60 according to comparison result and adjust with a preset temperature
The rotating speed of rectification campaign fan 30.Cloud Server 80 connect data processing centre 70, monitor and report temperature information, intensity information and turn
Fast information adjusts preset temperature and is sent to data processing centre 70.
Specifically, it is generally the case that when strong light is long-irradiated, display device temperature can rise, and become in temperature
During change, the temperature actually measured in initial a period of time is constant or varies less.Wait embodiments warm to measuring
Angle value rises or cools down again, then really lower to temperature after rising too high, can be entire to cool down there are a time difference
Process can be delayed by, and display device may be damaged.Here, it by being arranged on the optical sensor 10 before display screen, connects
The variation of luminous intensity, shines including external irradiation light and display device itself before receipts display screen.Data processing centre 70, which obtains, to work as
Preceding luminous intensity, and a preset rotation speed of the fan is obtained according to luminous intensity, preset rotation speed of the fan here is according to light intensity
Degree relationship is pre-set, and can be the curve of correspondence or formula and table.By preset rotation speed of the fan and wind
It fans 30 rotating speeds to be compared, the action of 30 rotating speed of fan is adjusted according to comparison result.After the completion of adjustment, then based on temperature biography
The temperature that sensor 20 actually measures judges adjustment result, is to terminate adjustment to be also to continue with adjusting.Specifically, it measures
Temperature value after adjustment, same preset temperature compare, if not reaching the preset temperature, also need to adjust；If it reaches
It arrives, it is possible to terminate entire adjustment process.Here preset temperature can in real time be adjusted by Cloud Server 80.Example
Such as, when environmental change, Cloud Server 80 can set the criterion of rational adjustment result based on environmental change, that is, adjust
The range of preset temperature.Such as when ambient temperature is very low, the preset temperature range of display device can suitably relax；
And ambient temperature is too high, the comparison that the preset temperature of display device then controls is stringent, in order to avoid damage the display device.Preset temperature
Can may be a value range for single value.In addition, 30 rotating speed of adjustment fan is usually to adjust fan power driving here
Unit 60 adjusts the input power of fan 30, and PWM adjustment modes and the directly input voltage or electricity of adjustment fan 30 may be used
Stream.Cloud Server 80 connects data processing centre 70, can monitor and report temperature information, intensity information and rotary speed information,
And the multidate information of whole display device, and corresponding operation is carried out according to the information, for example, can receive warning information into
Row alarm report.Cloud Server 80 connects display device by internetwork connection mode, realizes the remote monitoring to display device.
Further, in some embodiments, fan 30 includes being arranged on the first fan group before display device display screen
Be arranged on the second fan group after display device display screen, each fan group shares a fan power driving unit 60, data
Processing center 70 controls fan power driving unit 60, and driving fan group internal fan works by same rotating speed simultaneously.
Specifically, suitable number of fan can be formed one or more fan group by display device according to size, and
Construction carries out corresponding placement according to the display device, more easily to control, saves control resource.Here display device display screen
Since light environment is different after the preceding display screen with display device, thermotonus can be variant, can be dimensioned to according to difference
It is a fan group before display screen, is a fan group after display screen.
Further, in some embodiments, data processing centre 70 further includes：Computing unit, the computing unit are used for
Rate of temperature change is calculated according to the temperature information that temperature sensor 20 measures.Comparing unit, the comparing unit are used to receive this
Rate of temperature change, and the rate of temperature change and a default change rate are compared.Data processing centre is according to the ratio of change rate
Relatively result is confirmed whether the speed for needing to accelerate to increase air output.For example, in some embodiments, sometimes temperature rise is fast
Spend it is slow, such as comparing unit temperature change rate be less than or equal to preset change rate, only adjustment section can be passed through
Divide the rotating speed of fan completely temperature can be adjusted to desired value, save the energy.Sometimes rate of rise in temperature is too fast, such as
Comparing unit temperature change rate, which is more than preset change rate, just to be needed to adjust whole fans and could complete in temperature-fall period
Temperature adjusts process.Here default change rate can be adjusted by Cloud Server 80, and default change rate can be single
Value or a value range.
Further, in the display device intelligence of the present invention in real time some embodiments of dynamic cooling system, such as Fig. 1 institutes
Show, further include the user terminal 90 of connection Cloud Server 80, user terminal 90 receives and shows the monitoring information of Cloud Server 80,
And send adjust instruction adjustment preset temperature and preset temperature change rate.Cloud Server 80 receives display in further embodiments
Environmental information residing for device, and preset temperature and preset temperature change rate are adjusted according to environmental information.
Specifically, user terminal 90 by it is wired or wirelessly access Cloud Server 80, obtain Cloud Server 80
The monitoring information of the display device of acquisition, end user can also be by user terminal 90 and Cloud Server 80 to display dress in addition
It puts and is set accordingly.Cloud Server 80 can with the environmental information residing for receiving and displaying device, such as time and location, according to when
Between place variation to preset rotation speed of the fan, preset temperature and preset temperature change rate are reasonably adjusted.
In the first embodiment of the real-time dynamic cool-down method of display device intelligence of the present invention as shown in Figure 2, the present invention
Display device intelligence in real time dynamic cool-down method include the following steps：
S1, data processing centre 70 receive the intensity information before the display device display screen that data collection module 50 is collected
The rotary speed information of the fan 30 monitored with monitor speed unit 40.In this step, intensity information is not only external environmental light
Also itself shining including display device display screen.
S2, data processing centre 70 obtain a preset rotation speed according to intensity information, and compare rotary speed information and turn with default
Speed if rotary speed information is less than preset rotation speed, performs step S3；If rotary speed information is equal to preset rotation speed, step S5 is performed.It can
To understand, there is this certain relationship in the variation of light intensity signal and temperature, can by calculating the relationship, obtain luminous intensity and
The correspondence of preset rotation speed, and correspondence is prestored, here can be by formula, and the mode of curve or table is pre-
It deposits, calls when needed, because intensity variation is fast, temperature is estimated, and correspond to rotation speed of the fan by intensity variation
Adjusting range, the speed reflected practical than temperature is fast, can realize reaction and control faster to display device temperature.Here
Rotation speed of the fan can be actual value, may be set to be the percent value of full rotating speed.
S3, data processing centre 70 control the input power of fan 30, increase by 30 rotating speed of fan.Here mainly increase wind
The input power of fan 30, can be by PWM mode, can also be in a manner that fan 30 inputs adjustment current or voltage.
S4, data processing centre 70 receive temperature information and are compared with a preset temperature；If more than preset temperature, then
If return to step S3 equal to preset temperature, performs step S5.
S5, data processing centre 70 control fan 30 to be run with current rotating speed, report temperature information, intensity information and turn
Fast information is to Cloud Server 80, and return to step S1.
In this above-mentioned steps S4 and S5, it will be understood that the temperature of adjustment rear indicator reality is measured, then with default
Temperature is compared, if having reached preset temperature, can stop adjusting.If reaching preset temperature not yet, need
Continue to adjust, until reaching the preset temperature.The preset temperature can be the default value of display device, or pass through cloud
The value that server 80 is configured.Cloud Server 80 monitors the displays such as temperature information, intensity information and rotary speed information dress simultaneously
The relevant information put, so as to the monitoring of the real-time status to display device.Simultaneously here, Cloud Server 80 can also be based on display
The environmental information of device, is adjusted preset temperature, to adapt to various environment.
In the first embodiment of the real-time dynamic cool-down method of display device intelligence of the present invention as shown in Figure 2, the present invention
Display device intelligence in real time dynamic cool-down method further include：S31, data processing centre 70 control the input power of fan 30,
Reduce by 30 rotating speed of fan.In step s 2, if rotary speed information is more than preset rotation speed, step S31 is performed.In some embodiments
In, in step s 4, if temperature information is less than preset temperature, return to step S31.
Specifically, when selecting default rotation speed of the fan according to luminous intensity, also there are light intensity to die down, and the light intensity is corresponding default
Rotation speed of the fan is less than the rotation speed of the fan actually measured, can reduce the input power of fan 30 this when, reduces fan 30
Rotating speed.Specifically can pulse width be reduced by PWM mode, can also use and reduce fan input voltage or input current
Mode, reduce by 30 rotating speed of fan.Reduce energy waste.Also when the wind speed by increasing fan cools down.Cooling down
It is excessive to have found that actual temperature declines, less than preset temperature, illustrates that air rate adjustment is bigger than normal this when by Cheng Zhong, drop that can be appropriate
Low fan wind speed slows down the speed of cooling, so as to energy saving.
In the second embodiment of the real-time dynamic cool-down method of display device intelligence of the present invention as shown in Figure 2, fan 30
Including being arranged on the first fan group before display screen and being arranged on the second fan group after display screen.The display device intelligence of the present invention
Can in real time dynamic cool-down method it is further comprising the steps of：
S301, data processing centre 70 control the input power of the first fan group fan, increase rotation speed of the fan.
S302, data processing centre 70 control the input power of the second fan group fan, increase by 30 rotating speed of fan.
In step s 2, if if rotary speed information is less than preset rotation speed, step S301 is performed.Specifically it is appreciated that root
Factually border rotation speed of the fan is compared with preset rotation speed of the fan, can adjustment member fan 30 according to comparison result, so that it may
To complete entire temperature adjustment process.
Further, it further includes in step s 4, when temperature information is more than preset temperature, execution：S51, Data processing
The heart 70 calculates the change rate of temperature information, and is compared with a preset temperature change rate, if change rate becomes more than preset temperature
Rate then performs step S302；If change rate is less than or equal to preset temperature change rate, step S301 is performed.Specifically, have
Environment can influence the speed of temperature rise when a little, when rate of rise in temperature is slow, e.g., less than or equal to preset temperature
Change rate, can be completed by the rotating speed of only adjustment member fan temperature adjustment, as requested adjust temperature to preset
Temperature value, that is, desired value saves the energy.Sometimes rate of rise in temperature is too fast, is greater than preset temperature change rate, just needs
It adjusts whole fans and just can guarantee temperature-fall period, ensure to show that device temperature is adjusted to preset temperature value as requested, without
It appears in during temperature adjustment and occurs that temperature rise is too fast, and fan for cooling is not caught up with, display device is caused to appear in high temperature
In the case of situation about working and be damaged.Here temperature adjustment requirement can be that temperature tune is completed in the defined period
It is whole or temperature adjustment during, display device preferably must be held within the temperature range of regulation.
Further, dynamic cool-down method further includes a kind of display device of the invention intelligence in real time：Cloud Server 80
Preset temperature and preset temperature change rate are voluntarily adjusted according to display device local environment.It is appreciated that cloud service can be by right
Environmental aspect residing for display device, is judged, adjusts the preset rotation speed of fan, can also adjust preset temperature, can also
Preset temperature change rate is adjusted, so that this temperature adjustment process is more intelligent, more adapts to environment.It is appreciated that preset temperature and
The adjustment of preset temperature change rate can be calculated based on formula or based on the various mapping relations to prestore.
Further, dynamic cool-down method further includes a kind of display device of the invention intelligence in real time：When optical sensor 10
When detecting intensity variation before display device display screen, step S1 and/or data processing centre 70 are performed according to Cloud Server
80 triggering command performs step S1.Specifically, entire temperature adjustment process can be real time monitoring, it can also be according to outer
Portion's trigger condition is handled, when detecting that environment changes, such as intensity variation, it can be adjusted into trip temperature with full
Sufficient environmental requirement, naturally it is also possible to be triggered by 80 transmitting order to lower levels of Cloud Server, the order of Cloud Server 80 can be cloud
Server 80 carries out judging to issue according to the environmental information received, or end user is issued by user terminal 90.
It should be understood that above example only expresses the preferred embodiment of the present invention, description is more specific and detailed
Carefully, but can not the limitation to the scope of the claims of the present invention therefore be interpreted as；It should be pointed out that the common skill for this field
For art personnel, without departing from the inventive concept of the premise, above-mentioned technical characterstic can be freely combined, can also done
Go out several modifications and improvements, these belong to protection scope of the present invention；Therefore, it is all to be done with scope of the invention as claimed
Equivalents and modification, should all belong to the covering scope of the claims in the present invention.
Claims (10)
1. a kind of real-time dynamic cooling system of display device intelligence, including：At least one temperature sensor, at least one fan,
Data collection module and fan power driving unit；It is characterized in that, it further includes：The data being arranged on inside the display device
Processing center, monitor speed unit and at least one optical sensor and the cloud clothes for passing through network connection with the display device
Business device；
The optical sensor be arranged on the display device display screen before, connect with the data collection module, collect described aobvious
Intensity information before showing device display screen；
The monitor speed unit is used to monitor the rotary speed information of the fan；
The data processing centre connects the data collection module and the monitor speed unit, receives the intensity information
And rotary speed information, a preset rotation speed is obtained according to the intensity information, the rotary speed information and the preset rotation speed are carried out
Compare, and corresponding instruction is issued to the rotating speed of the fan power driving unit adjustment fan according to comparison result；It is described
Data processing centre receives the temperature information and is compared with a preset temperature, and adjusts the fan according to comparison result
Power drive unit output power is to adjust the rotating speed of the fan；
The Cloud Server connects the data processing centre, monitors and reports the temperature information, intensity information and rotating speed
Information adjusts the preset temperature and is sent to the data processing centre.
2. the real-time dynamic cooling system of display device intelligence according to claim 1, which is characterized in that the fan includes
It is arranged on the first fan group before the display device display screen and the second fan being arranged on after the display device display screen
Group, each fan group share a fan power driving unit, and the data processing centre controls the fan power
Driving unit drives all fans in the fan group to work by same rotating speed simultaneously.
3. the real-time dynamic cooling system of display device intelligence according to claim 2, which is characterized in that the data processing
Center further includes：
Computing unit, for calculating rate of temperature change according to the temperature information,
Comparing unit for receiving the rate of temperature change, and the rate of temperature change and a default change rate is compared.
4. the real-time dynamic cooling system of display device intelligence according to claim 3, which is characterized in that further include connection institute
The user terminal of Cloud Server is stated, for receiving and showing the monitoring information of the Cloud Server, sends adjust instruction adjustment institute
State preset rotation speed, the preset temperature and the preset temperature change rate；And/or
Environmental information described in the cloud server residing for display device, and it is described default according to environmental information adjustment
Rotating speed, the preset temperature and the preset temperature change rate.
5. a kind of real-time dynamic cool-down method of display device intelligence, which is characterized in that include the following steps：
Intensity information and rotating speed prison before the display device display screen that S1, data processing centre's reception data collection module are collected
Control the rotation speed of the fan information of unit monitoring；
S2, the data processing centre according to the intensity information obtain a preset rotation speed, and the rotary speed information with
The preset rotation speed if the rotary speed information is less than the preset rotation speed, performs step S3；If the rotary speed information is equal to institute
Preset rotation speed is stated, then performs step S5；
S3, the data processing centre control the input power of the fan, increase the rotation speed of the fan；
S4, the data processing centre receive the temperature information and are compared with a preset temperature；If more than described default
Temperature, then return to step S3, if equal to the preset temperature, performs step S5；
S5, the data processing centre control the fan to be run with current rotating speed, report the temperature information, intensity information
With rotary speed information to Cloud Server, and return to step S1.
6. the real-time dynamic cool-down method of display device intelligence according to claim 5, which is characterized in that the method is also wrapped
It includes：
S31, the data processing centre control the input power of the fan, reduce the rotation speed of the fan；
In the step S2, if the rotary speed information is more than the preset rotation speed, step S31 is performed；And/or
In the step S4, if the temperature information is less than the preset temperature, return to step S31.
7. the real-time dynamic cool-down method of display device intelligence according to claim 5, which is characterized in that the fan includes
It is arranged on the first fan group before display screen and the second fan group being arranged on after display screen；The method further includes：
S301, the data processing centre control the input power of the first fan group fan, increase the rotation speed of the fan；
S302, the data processing centre control the input power of the second fan group fan, increase the rotation speed of the fan；
In the step S2, if the rotary speed information is less than the preset rotation speed, the step S301 is performed.
8. the real-time dynamic cool-down method of display device intelligence according to claim 7, which is characterized in that in the step S4
In further include, when the temperature information be more than the preset temperature, perform：
S51, the data processing centre calculate the change rate of the temperature information, and are compared with a preset temperature change rate
Compared with if the change rate performs the step S302 more than the preset temperature change rate；If the change rate is less than or waits
In the preset temperature change rate, then the step S301 is performed.
9. the real-time dynamic cool-down method of display device intelligence according to claim 7, which is characterized in that the method is also wrapped
It includes：
The Cloud Server voluntarily adjusts the preset rotation speed, the preset temperature and institute according to the display device local environment
State preset temperature change rate.
10. display device intelligence dynamic cooling in real time method of adjustment according to claim 5, which is characterized in that the side
Method includes：
When intensity variation before optical sensor detects the display device display screen, perform the step S1 and/or
The data processing centre receives the triggering command of the Cloud Server, performs the step S1.
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| WO2019113855A1 (en) * | 2017-12-13 | 2019-06-20 | 深圳市飓风智云科技有限公司 | Smart real-time dynamic cooling system and method for display device |
| CN110632516A (en) * | 2019-10-30 | 2019-12-31 | 威马智慧出行科技（上海）有限公司 | Temperature control method and device for butt-supporting experiment bench |
| WO2022083369A1 (en) * | 2020-10-19 | 2022-04-28 | Dynascan Technology Corp. | Display apparatus and method for controlling the same |
| CN115639860A (en) * | 2022-09-07 | 2023-01-24 | 杭州国磊半导体设备有限公司 | Intelligent temperature control device and method for ATE (automatic test equipment) |
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| WO2019113855A1 (en) * | 2017-12-13 | 2019-06-20 | 深圳市飓风智云科技有限公司 | Smart real-time dynamic cooling system and method for display device |
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| CN110632516B (en) * | 2019-10-30 | 2021-08-17 | 威马智慧出行科技（上海）有限公司 | Temperature control method and device for butt-supporting experiment bench |
| WO2022083369A1 (en) * | 2020-10-19 | 2022-04-28 | Dynascan Technology Corp. | Display apparatus and method for controlling the same |
| US11630495B2 (en) | 2020-10-19 | 2023-04-18 | Dynascan Technology Corp. | Display apparatus and method for controlling the same |
| CN115639860A (en) * | 2022-09-07 | 2023-01-24 | 杭州国磊半导体设备有限公司 | Intelligent temperature control device and method for ATE (automatic test equipment) |
| CN115639860B (en) * | 2022-09-07 | 2023-07-14 | 杭州国磊半导体设备有限公司 | Intelligent temperature control device and method for ATE equipment |
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