CN103200370B - The method and system that adjustable liquid crystal display video screen is shown - Google Patents
The method and system that adjustable liquid crystal display video screen is shown Download PDFInfo
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- CN103200370B CN103200370B CN201310088220.XA CN201310088220A CN103200370B CN 103200370 B CN103200370 B CN 103200370B CN 201310088220 A CN201310088220 A CN 201310088220A CN 103200370 B CN103200370 B CN 103200370B
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Abstract
The invention discloses the method and system that a kind of adjustable liquid crystal display video screen is shown.This method includes：Indoor optical sensing means obtains indoor light strength information, and indoor light strength information is sent into LCD TV；LCD TV perceives behavioural information according to the indoor light strength information of reception with user's light intensity of storage, selects the LCD TV screen display information that should be adjusted, is then shown according to the LCD TV screen display information adjustable liquid crystal display video screen that should be adjusted.The method shown using the adjustable liquid crystal display video screen of the present invention so that LCD TV can automatically adjust LCD screen brightness, colorfulness and contextual model according to surrounding environment, can improve comfort during user's viewing LCD TV.
Description
Technical field
The present invention relates to liquid crystal tv technology, more particularly to the method and system that a kind of adjustable liquid crystal display video screen is shown.
Background technology
At present, various consumption electronic products such as television set has come into huge numbers of families.With household electric appliances correlation technique
Fast development, television set has very big improvement in performance and in appearance.LCD TV is due to frivolous portable, resolution
Rate is big, definition is high, environmental protection, the low advantage of power consumption, gradually replaced traditional CRT (cathode-ray tube,
Cathode-ray tube) TV and the main flow as television product in recent years.
User is when watching LCD TV, if surrounding environment is excessively dark, LCD screen can seem very dazzling, for a long time at this
Plant and watch video under environment, the eyesight of user can be damaged；If surrounding environment is excessively bright, user can not see the interior of screen display clearly again
Hold.Therefore need to carry out timely adjustment to the brightness of LCD TV screen, colorfulness and contextual model, so that user's viewing liquid crystal electricity
Apparent time has preferably visual experience.Current LCD TV can only pass through manual adjustable liquid crystal display video screen brightness, color mostly
Degree and contextual model, and manual adjustable liquid crystal display video screen brightness, colorfulness and contextual model need user to pick up LCD TV
Remote control, then finds the brightness of LCD TV screen, colorfulness and contextual model regulation button on LCD TV remote control, right
The brightness of LCD TV screen, colorfulness and contextual model are adjusted.
As can be seen here, the regulation to existing LCD TV screen brightness, colorfulness and contextual model needs user manual
It could be completed by a series of step, operation is cumbersome, cause user to be experienced when using LCD TV not good.
The content of the invention
The present invention provides a kind of method that adjustable liquid crystal display video screen is shown so that LCD TV can be according to surrounding environment
LCD screen is automatically adjusted to show.
The present invention also provides the system that a kind of adjustable liquid crystal display video screen is shown so that LCD TV can be according to ring around
Border automatically adjusts LCD screen and shown.
To reach above-mentioned purpose, the method that a kind of adjustable liquid crystal display video screen that the present invention is provided is shown, including：
A, indoor optical sensing means obtains indoor light strength information, and indoor light strength information is sent into liquid crystal electricity
Depending on；
B, LCD TV perceives behavioural information, selection according to the indoor light strength information of reception with user's light intensity of storage
The LCD TV screen display information that should be adjusted, then according to the LCD TV screen display information adjustable liquid crystal display that should be adjusted
Video screen is shown.
Wherein, the LCD TV screen show including：The brightness of LCD TV screen, LCD TV colorfulness and liquid crystal
Television situation pattern, the LCD TV screen display information includes：LCD TV screen monochrome information, LCD TV colorfulness
Information and LCD TV information of referred situation pattern,
Methods described further comprises after stepb：
C, receives the LCD TV screen display information of user's input, and adjustable liquid crystal display video screen is shown；
D, obtains the current indoor light strength information of LCD TV, and user's light intensity of inquiry storage perceives behavioural information,
Obtain user's light intensity corresponding with current indoor light strength information and perceive behavioural information；
E, the LCD TV screen display information inputted according to user updates the user's light intensity obtained and perceived in behavioural information
LCD TV screen display information.
Further, user's light intensity, which perceives behavioural information, includes indoor light strength information, and and indoor light
The corresponding LCD TV screen display information of strength information, the step B includes：
B1, the indoor light strength information of LCD TV inquiry storage, if judging, the indoor light for inquiring with receiving is strong
Information identical indoor light strength information is spent, then obtains the corresponding liquid crystal television screen of indoor light strength information inquired
Curtain display information；Otherwise, the indoor light intensity and the absolute value of the indoor light strength difference received of storage are calculated, is obtained most
The corresponding LCD TV screen display information of indoor light strength information of small absolute value correspondence storage；
B2, LCD TV is shown according to the LCD TV screen display information adjustable liquid crystal display video screen of acquisition.
Further, before the step B, in addition to the outdoor light intensity information of crystal television receiver；And
User's light intensity, which perceives behavioural information, includes indoor light strength information, and with indoor light strength information pair
The outdoor light intensity information answered, and LCD TV screen corresponding with indoor light strength information, outdoor light intensity information
Display information；And
The step B includes：
B11, LCD TV judges the indoor light strength information bar number received and outdoor light intensity information bar respectively
Whether number exceedes the threshold value pre-set, if it is, sizes values sequence will be carried out more than the information of threshold value, gets rid of sequence head and the tail
Two information, remaining information is summed and averaged；Otherwise, by the indoor light strength information of reception and outdoor light
Line strength information carries out summation and averaged respectively；
B12, user's light intensity of LCD TV inquiry storage is perceived in behavioural information, if there is the indoor light with receiving
Strength information and outdoor light intensity information identical information, if it does, obtaining the user's light intensity inquired perceives row
For the LCD TV screen display information included in information；Otherwise, user's light intensity that storage is calculated respectively is perceived in behavioural information,
Indoor light intensity and the absolute value and outdoor light intensity and the outdoor light of reception of the indoor light strength difference received
The absolute value of strength difference, the user's light intensity for obtaining the minimum correspondence storage of absolute value sum perceives the liquid crystal included in behavioural information
Video screen display information；
B2, LCD TV is shown according to the LCD TV screen display information adjustable liquid crystal display video screen of acquisition.
Further, before the step B, in addition to：Crystal television receiver open air light intensity information and curtain shape
State information；And
User's light intensity perceives behavioural information and includes indoor light strength information, and with indoor light strength information pair
The outdoor light intensity information answered, and LCD TV screen corresponding with indoor light strength information, outdoor light intensity information
Display information, and curtain status information；And
The step B includes：
B0, LCD TV judges whether the curtain status information received is curtain opening, if it is, performing step successively
B11, B12 and B2, otherwise, perform step B1 and B2 successively；
B11, LCD TV judges the indoor light strength information bar number received and outdoor light intensity information bar respectively
Whether number exceedes the information bar number threshold value pre-set, if it is, sizes values row will be carried out more than the information of information bar number threshold value
Sequence, gets rid of two information of sequence head and the tail, remaining information is summed and averaged；Otherwise, by the indoor light of reception
Strength information and outdoor light intensity information carry out summation and averaged respectively；
B12, user's light intensity of LCD TV inquiry storage is perceived in behavioural information, if there is the indoor light with receiving
Strength information and outdoor light intensity information identical information, if it does, obtaining the user's light intensity inquired perceives row
For the LCD TV screen display information included in information；Otherwise, user's light intensity that storage is calculated respectively is perceived in behavioural information,
Indoor light intensity and the absolute value and outdoor light intensity and the outdoor light of reception of the indoor light strength difference received
The absolute value of strength difference, the user's light intensity for obtaining the minimum correspondence storage of absolute value sum perceives the liquid crystal included in behavioural information
Video screen display information；
B1, the indoor light strength information of LCD TV inquiry storage, if inquiring the indoor light intensity with receiving
Information identical indoor light strength information, obtains the corresponding LCD TV screen of indoor light strength information inquired and shows
Show information；Otherwise, the indoor light intensity and the absolute value of the indoor light strength difference received of storage are calculated, acquisition is minimum absolutely
To the corresponding LCD TV screen display information of indoor light strength information of value correspondence storage；
B2, LCD TV is shown according to the LCD TV screen display information adjustable liquid crystal display video screen of acquisition.
This method further comprises：
Whether the outdoor light intensity calculated in judgment step B11 is more than indoor light intensity, if outdoor light
Intensity is less than or equal to indoor light intensity, performs step B12；If outdoor light intensity is more than indoor light intensity, count
Outdoor light intensity now and the difference of indoor light intensity are calculated, and it is strong to judge whether the difference is less than the light pre-set
Difference threshold is spent, if it is, performing step B12, if it is not, sending curtain out code, returns and performs step A.
The system that a kind of adjustable liquid crystal display video screen is shown, it is characterised in that the system includes：Indoor optical sensing means and
LCD TV, wherein,
Indoor optical sensing means, is placed in LCD TV room, the indoor light for obtaining the room is strong positioned at user
Information is spent, and indoor light strength information is sent to LCD TV；
LCD TV, user's light intensity for the indoor light strength information according to reception and itself storage perceives behavior letter
Breath, selects the LCD TV screen display information that should be adjusted, and the LCD TV screen that then should be adjusted according to is shown
Information adjustable liquid crystal display video screen is shown.
Further, the LCD TV screen display information includes：LCD TV screen monochrome information, LCD TV color
Chroma information and LCD TV information of referred situation pattern, user's light intensity perceive behavioural information and shown including LCD TV screen
Information and indoor light strength information, the LCD TV is after adjustable liquid crystal display video screen is shown, further according to reception
User's input LCD TV screen display information, adjustable liquid crystal display video screen shows；Obtain the current interior of LCD TV
Light intensity information, user's light intensity of inquiry storage perceives behavioural information, obtains corresponding with current indoor light strength information
User's light intensity perceive behavioural information, the LCD TV screen display information inputted according to user updates the user's light intensity sense obtained
Know the LCD TV screen display information in behavioural information.
Further, user's light intensity perceives in behavioural information and further includes outdoor light intensity information, and this is
System further comprises：
Outdoor optical sensing means, is placed outside LCD TV room window positioned at user, for obtaining outside the room window
Outdoor light intensity information, and the outdoor light intensity information of acquisition is sent to the LCD TV；
The LCD TV is further used for according to indoor light strength information, outdoor light intensity information and itself storage
User's light intensity perceive behavioural information, the LCD TV screen display information that should adjust is selected, according to the liquid crystal that should be adjusted
Video screen display information adjustable liquid crystal display video screen is shown, and user's light intensity after the completion of stored adjustment perceives behavioural information.
Further, user's light intensity perceives in behavioural information and further includes curtain status information, and the system is entered
One step includes：Curtain state sensing device and curtain control device, wherein,
Curtain state sensing device, the vicinity of LCD TV room window is placed positioned at user, for obtaining the room
Curtain status information, and the curtain status information of acquisition is sent into LCD TV, LCD TV is by outdoor light intensity information
Handled with curtain status information, draw outdoor comprehensive information, then according to indoor light strength information, outdoor comprehensive information
Behavioural information is perceived with user's light intensity, judges whether to need to close curtain, and the LCD TV screen that selection should be adjusted is shown
Information, and shown according to the LCD TV screen display information adjustable liquid crystal display video screen that should be adjusted；
Curtain control device, the vicinity of LCD TV room window is placed positioned at user, is sent for receiving LCD TV
Curtain close regulating command, and according to the curtain status adjustment of reception instruct adjust curtain state.
The system further comprises：
Outdoor comprehensive device, places outside LCD TV room window positioned at user, is obtained for receiving outdoor optical sensing means
The curtain status information that the outdoor light intensity information and curtain state sensing device that take are obtained, then by curtain status information and
Outdoor light intensity information is handled, and draws outdoor comprehensive information, and outdoor comprehensive information then is sent into LCD TV, liquid
Brilliant TV perceives behavioural information adjustable liquid crystal display video screen according to indoor light strength information, outdoor comprehensive information and user's light intensity
Display.
The system further comprises：
Information acquisition control device, is placed in LCD TV room or outside the room window, for receiving chamber positioned at user
The outdoor comprehensive information that the indoor light strength information and outdoor comprehensive device that interior optical sensing means is obtained are obtained, and judge itself
Calculating and storage capacity can meet adjustable liquid crystal display video screen show task requirement,
If the calculating of information acquisition control device and storage capacity disclosure satisfy that adjustable liquid crystal display video screen shows task
It is required that, then the indoor light strength information of reception, outdoor comprehensive information are carried out fusion treatment by information acquisition control device respectively,
Behavioural information is perceived according to the indoor light strength information after fusion treatment, outdoor comprehensive information and user's light intensity, judged whether
Need to send curtain out code, and the LCD TV screen display information that selection should be adjusted, and root to curtain control device
Shown according to the LCD TV screen display information adjustable liquid crystal display video screen that should be adjusted；
If the calculating of information acquisition control device and storage capacity can not meet adjustable liquid crystal display video screen and show task
It is required that, then indoor light strength information and outdoor comprehensive information are sent to LCD TV by information acquisition control device, by liquid crystal
TV adjustable liquid crystal display video screen is shown.
Further, the LCD TV includes：It is aobvious that user's light intensity perceives behavior acquisition module, control module and screen
Show adjustment module, wherein,
User's light intensity perceives behavior acquisition module, and the various indoor lights in LCD TV room are being placed for counting user
In the case of intensity and outdoor light intensity, during viewing LCD TV, the curtain state and LCD TV screen of selection are shown；
Control module, for the calculating in information acquisition control device and storage capacity, it is impossible to meet adjustable liquid crystal display TV
During screen display mission requirements, indoor light strength information and outdoor comprehensive information that receive information acquisition control device is sent,
And user's light intensity perception behavior acquisition module is connected, according to indoor light strength information, outdoor comprehensive information and user's light intensity sense
Know behavioural information, judge whether to need to send curtain out code to curtain controller, and send to screen display adjustment module
Screen display regulating command；
Screen display adjustment module, the screen display regulation for receive information acquisition control device or control module refers to
Order, and shown according to the instruction adjustable liquid crystal display video screen.
From the foregoing, the method and system that a kind of adjustable liquid crystal display video screen that the present invention is provided is shown, room light is passed
Induction device obtains indoor light strength information, and indoor light strength information is sent into LCD TV；LCD TV is according to connecing
The indoor light strength information of receipts and user's light intensity of storage perceive behavioural information, select the LCD TV screen that should be adjusted to show
Show information, then shown according to the LCD TV screen display information adjustable liquid crystal display video screen that should be adjusted.So, root is passed through
The much information adjustable liquid crystal display video screen obtained according to sensing device and LCD TV is shown so that LCD TV can be according to week
Collarette border automatically adjusts LCD screen and shown, so that comfort when improving user's viewing LCD TV.
Brief description of the drawings
, below will be to the present invention or prior art in order to illustrate more clearly of technical scheme of the invention or of the prior art
The accompanying drawing used required in description is briefly described.It should be evident that the accompanying drawing in following description is only the present invention's
Some embodiments, for those of ordinary skills, can also obtain others according to these accompanying drawing illustrated embodiments
Embodiment and its accompanying drawing.
Fig. 1 shows the system structure diagram that adjustable liquid crystal display video screen of the present invention is shown；
Fig. 2 shows the structural representation of outdoor comprehensive device of the present invention；
Fig. 3 shows the structural representation of information acquisition control device of the present invention；
Fig. 4 shows the structural representation of LCD TV of the present invention；
Fig. 5 shows the method flow schematic diagram that adjustable liquid crystal display video screen of the present invention is shown；
Fig. 6 shows the method idiographic flow schematic diagram that adjustable liquid crystal display video screen of the present invention is shown.
Embodiment
For the objects, technical solutions and advantages of the present invention are more clearly understood, referring to the drawings and preferred reality is enumerated
Example is applied, the present invention is described in more detail.However, it is necessary to which many details listed in explanation, specification are only to be
Reader is set to have a thorough explanation to the one or more aspects of the present invention, even without these specific details can also
Realize the aspects of the invention.
With the development of liquid crystal technology, wireless sensor network technology and family digital multimedia technology, LCD screen
Using further extensive.Equally, small-sized sensor device has also played increasing work in wired home multimedia technology
With.Present intelligent television has had been provided with networking and the information processing capability of similar computer, and this allows for installing on TV
Network receiving module and message processing module and LCD screen Display processing module become reality.
There is provided the method and system that a kind of adjustable liquid crystal display video screen is shown in the embodiment of the present invention, filled by sensing
Put and obtain indoor light strength information, outdoor light intensity information and room outside room window that user places LCD TV room
Between curtain status information, then according to the indoor light strength information of acquisition, outdoor light intensity information, curtain status information with
User's light intensity of LCD TV storage perceives behavioural information, selects LCD TV screen display information, and to LCD TV screen
Display is adjusted.
Fig. 1 is the system structure diagram that adjustable liquid crystal display video screen of the present invention is shown.Referring to Fig. 1, the system includes：Room
Interior optical sensing means 101, LCD TV 106.
Indoor optical sensing means 101, is placed in LCD TV room positioned at user, and LCD TV is placed for obtaining user
Indoor light strength information in room, and indoor light strength information is sent to LCD TV 106.
LCD TV 106 is received after the indoor light strength information that indoor optical sensing means 101 is sent, with reference to storage
User's light intensity perceives behavioural information, the LCD TV screen display information that should be adjusted is selected, then according to the liquid that should be adjusted
Brilliant video screen display information adjustable liquid crystal display video screen is shown, and perceives behavioural information to user's light intensity after the completion of regulation
Collection.
Preferably, indoor optical sensing means 101 can be made up of more than one indoor light sensing sub-device, the room light
Sense sub-device to be located in user's placement LCD TV room, be used to obtain the room light in user's placement LCD TV room
Line strength information, and indoor light strength information is sent to LCD TV 106.LCD TV 106 believes indoor light intensity
Cease fusion treatment：
If the bar number of indoor light strength information exceedes the information bar number threshold value pre-set, indoor light intensity is believed
Breath carries out sizes values sequence, gets rid of the maximum value information after sequence and minimum value information, remaining information is summed and made even
Average,
Otherwise, the summation of indoor light strength information is averaged.
Then, LCD TV 106 is perceived according to the indoor light strength information after fusion treatment and user's light intensity of storage
Behavioural information adjustable liquid crystal display video screen is shown.
Further, the system that adjustable liquid crystal display video screen is shown also includes：Outdoor optical sensing means 102.
Outdoor optical sensing means 102, outside the window that user places LCD TV room, liquid is placed for obtaining user
Outdoor light intensity information outside brilliant TV room window, and the outdoor light intensity information of acquisition is sent to LCD TV
106.LCD TV 106 is received after outdoor light intensity information, is believed according to indoor light strength information and outdoor light intensity
The user's light intensity ceased with storage perceives behavioural information, selects the LCD TV screen display information that should be adjusted, and then basis should
The LCD TV screen display information adjustable liquid crystal display video screen adjusted shows, and to user's light intensity sense after the completion of regulation
Know the collection of behavioural information.
Preferably, outdoor optical sensing means 102 can be made up of more than one outdoor light sensing sub-device, the outdoor light
Sense sub-device to be located at outside the window in user's placement LCD TV room, placed for obtaining user outside LCD TV room window
Outdoor light intensity information, and outdoor light intensity information is sent to LCD TV 106.LCD TV 106 is by outdoor light
Line strength use processing：
If the bar number of outdoor light intensity information exceedes the information bar number threshold value pre-set, outdoor light intensity is believed
Breath carries out sizes values sequence, gets rid of the maximum value information after sequence and minimum value information, remaining information is summed and made even
Average,
Otherwise, the summation of outdoor light intensity information is averaged.
Then, LCD TV 106 is according to the indoor light strength information after fusion treatment, outdoor light intensity information and deposits
User's light intensity of storage perceives behavioural information adjustable liquid crystal display video screen and shown.
Further, the system that adjustable liquid crystal display video screen is shown also includes：Curtain state sensing device 103 and curtain control
Device 107 processed.
Curtain state sensing device 103 is located at the vicinity that user places LCD TV room window, for obtaining curtain shape
State information, and the curtain status information of acquisition is sent to LCD TV 106.
LCD TV 106 is received after curtain status information, first to outdoor light intensity information and curtain status information
Handled, obtain outdoor comprehensive information,
If curtain status information is curtain opening, outdoor light intensity information is regard as outdoor comprehensive information；If curtain
Status information is closed for curtain, then ignores outdoor light intensity information and curtain status information, i.e., to outdoor light intensity information
After being handled with curtain status information, obtained outdoor comprehensive information is " Null ", is empty information；
Then indoor light strength information, outdoor comprehensive information are subjected to fusion treatment；
Perceived finally according to the indoor light strength information after fusion treatment, outdoor comprehensive information and user's light intensity of storage
Behavioural information, selects the LCD TV screen display information that should be adjusted, and show according to the LCD TV screen that should be adjusted
Information adjustable liquid crystal display video screen is shown.
Curtain control device 107 is located at the vicinity that user places LCD TV room curtain, for receiving LCD TV 106
The curtain of transmission closes regulating command, and closes the shape that regulating command regulation user places LCD TV room curtain according to curtain
State.
Further, the system that adjustable liquid crystal display video screen is shown also includes：Outdoor comprehensive device 104.
Outdoor comprehensive device 104, outside the window that user places LCD TV room, for receiving outdoor light sensing dress
The curtain status information that the outdoor light intensity information and curtain state sensing device 103 of 102 acquisitions are obtained is put, then by curtain
Status information and outdoor light intensity information processing, draw outdoor comprehensive information, and outdoor comprehensive information is sent into liquid crystal electricity
Depending on 106.
The indoor light strength information of reception, outdoor comprehensive information are carried out fusion treatment by LCD TV 106 respectively first,
Then behavioural information, selection are perceived according to the indoor light strength information after fusion treatment, outdoor comprehensive information and user's light intensity
The LCD TV screen display information that should be adjusted, and according to the LCD TV screen display information adjustable liquid crystal display electricity that should be adjusted
Depending on screen display.
Further, the system that adjustable liquid crystal display video screen is shown also includes：Information acquisition control device 105.
Information acquisition control device 105 is located at user and places in LCD TV room or user's placement LCD TV room
Outside window, indoor light strength information, the outdoor comprehensive device 104 obtained for optical sensing means in receiving chamber 101 is obtained
Outdoor comprehensive information, and judge that can the calculating of itself and storage capacity meet adjustable liquid crystal display video screen and show wanting for task
Ask.
If information acquisition control device 105 has light intensity information and outdoor comprehensive information in memory space locker room, and
The indoor light strength information and the fusion treatment of outdoor comprehensive information to reception can be completed, and can be completed according to indoor light
Strength information, outdoor comprehensive information and user's light intensity perceive behavioural information, select the LCD TV screen display letter that should be adjusted
Breath, and light intensity information is more than indoor light strength information out of doors, both differences are more than the differential intensity of light pre-set
It is worth threshold value, leads to not to show by adjustable liquid crystal display video screen and close curtain making user comfortably watch LCD TV
Afterwards, information acquisition control device 105 has memory space to store the indoor light strength information received again and outdoor comprehensive information,
And the fusion treatment to the indoor light strength information of reception can be completed, and can complete according to indoor light strength information and use
Family light intensity perceives behavioural information, selects the LCD TV screen display information that should be adjusted, then by information acquisition control device 105
Adjustable liquid crystal display video screen is shown；
Otherwise, the indoor light strength information and outdoor comprehensive information of reception are sent to by information acquisition control device 105
LCD TV, is shown by LCD TV adjustable liquid crystal display video screen.
Fig. 2 is the structural representation of outdoor comprehensive device of the present invention.As shown in Fig. 2 outdoor comprehensive in the embodiment of the present invention
Attach together and put 104 and include：Information receiving module 1041, message processing module 1042, information sending module 1043.
Information receiving module 1041, for receiving outdoor light intensity information, the curtain that outdoor optical sensing means 102 is sent
The curtain status information that state sensing device 103 is sent, and the information received is sent to message processing module 1042.
Message processing module 1042, it is outdoor comprehensive for by outdoor light intensity information and curtain status information synthesis, drawing
Information is closed, and outdoor comprehensive information is sent to information sending module 1043.
Information sending module 1043, for outdoor comprehensive information to be sent into information acquisition control device 105.
Fig. 3 is the structural representation of information acquisition control device of the present invention.As shown in figure 3, the letter in the embodiment of the present invention
Breath acquisition control device 105 includes：Information acquisition module 1051, message processing module 1052, information command sending module 1053.
Information acquisition module 1051, the indoor light strength information obtained for optical sensing means in receiving chamber 101, open air
The outdoor comprehensive information that integration unit 102 is obtained, and the indoor light strength information of reception, outdoor comprehensive information are sent to letter
Cease processing module 1052.
Message processing module 1052, according to indoor light strength information and outdoor comprehensive information, judges that information gathering is controlled
Whether the calculating of device 105 and storage capacity can meet adjustable liquid crystal display video screen in the embodiment of the present invention and show wanting for task
Ask,
If the calculating of information acquisition control device 105 and storage capacity disclosure satisfy that adjustable liquid crystal display electricity in the embodiment of the present invention
Depending on the requirement of screen display task, then user's light intensity that the connection of message processing module 1052 LCD TV 106 is stored perceives behavior
Information, then perceives behavioural information according to indoor light strength information, outdoor comprehensive information and user's light intensity, judges whether needs
Curtain, and the LCD TV screen display information that selection should be adjusted are closed, and it is aobvious according to the LCD TV screen that should be adjusted
Show that information adjustable liquid crystal display video screen is shown；
If it is impossible to meet adjustable liquid crystal display electricity in the embodiment of the present invention for the calculating storage capacity of information acquisition control device 105
Depending on the requirement of screen display task, then indoor light strength information, outdoor comprehensive information are sent to by message processing module 1052
Information command sending module 1053.
Information command sending module 1053, the LCD TV screen that should be adjusted selected according to message processing module 1052
Display information, sends LCD TV screen vision-control to LCD TV 106 and instructs, or
Indoor light strength information, outdoor comprehensive information are sent to LCD TV 106.
Fig. 4 is the structural representation of LCD TV of the present invention.As shown in figure 4, the LCD TV 106 in the embodiment of the present invention
Behavior acquisition module 1061, control module 1062, screen display adjustment module 1063 are perceived with user's light intensity.
User's light intensity perceives behavior acquisition module 1061, and the various interiors in LCD TV room are being placed for counting user
In the case of light intensity and outdoor light intensity, the curtain state and LCD TV screen of selection are shown, and according to the present invention
In embodiment the need for adjustable liquid crystal display video screen display task, user's light intensity of collection is perceived into behavioural information and is sent to information
Acquisition control device 105 or control module 1062.
Control module 1062, the present invention can not be met for the calculating in information acquisition control device 105 and storage capacity
When adjustable liquid crystal display video screen shows mission requirements in embodiment, the indoor light that receive information acquisition control device 105 is sent
Strength information, outdoor comprehensive information, connection user light intensity perceive behavior acquisition module 1061, according to indoor light strength information,
Outdoor comprehensive information perceives behavioural information with user's light intensity, judges whether to need to send curtain out code to curtain controller,
And the LCD TV screen display information that selection should be adjusted, send LCD TV screen to screen display adjustment module 3063 and show
Show regulating command.
Screen display adjustment module 1063, sends for receive information acquisition control device 105 or control module 3062
LCD TV screen vision-control is instructed, and LCD TV screen is shown makes corresponding regulation.
Further, control module 1062 includes：Information receiving submodule 10621, information processing submodule 10622, refers to
Make sending submodule 10623.
Information receiving submodule 10621, the indoor light strength information sent for receive information acquisition control device 105
With outdoor comprehensive information, and the indoor light strength information received and outdoor comprehensive information are sent to information processing submodule
10622。
Information processing submodule 10622, perceives behavior acquisition module, according to indoor light intensity for connecting user's light intensity
Information, outdoor comprehensive information and user's light intensity perceive behavioural information, judge whether to need to close curtain, and select what should be adjusted
LCD TV screen display information, and the LCD TV screen display information that should be adjusted is sent to instruction sending submodule
10623。
Sending submodule 10623 is instructed, the LCD TV screen that should be adjusted according to information processing submodule 10622 is shown
Information, sends LCD TV screen vision-control to screen display adjustment module 1063 and instructs.
Fig. 5 is the method flow schematic diagram that adjustable liquid crystal display video screen of the present invention is shown, referring to Fig. 5, the flow includes：
Step 501, indoor optical sensing means obtains indoor light strength information, and indoor light strength information is sent to
LCD TV.
In this step, indoor light strength information is the light intensity situation in user's placement LCD TV room, by room
Interior optical sensing means is obtained, and is sent to LCD TV by indoor optical sensing means.
Step 502, LCD TV perceives behavior letter according to the indoor light strength information of reception with user's light intensity of storage
Breath, selects the LCD TV screen display information that should be adjusted, then according to the LCD TV screen display information that should be adjusted
Adjustable liquid crystal display video screen is shown.
In this step, the LCD TV screen show including：The brightness of LCD TV screen, LCD TV colorfulness and
LCD TV contextual model, the LCD TV screen display information includes：LCD TV screen monochrome information, LCD TV color
Chroma information and LCD TV information of referred situation pattern.
Further, user's light intensity, which perceives behavioural information, includes indoor light strength information, and and indoor light
The corresponding LCD TV screen display information of strength information, this step includes：
B1, the indoor light strength information of LCD TV inquiry storage, if judging, the indoor light for inquiring with receiving is strong
Information identical indoor light strength information is spent, then obtains the corresponding liquid crystal television screen of indoor light strength information inquired
Curtain display information；Otherwise, the indoor light intensity and the absolute value of the indoor light strength difference received of storage are calculated, is obtained most
The corresponding LCD TV screen display information of indoor light strength information of small absolute value correspondence storage；
B2, LCD TV is shown according to the LCD TV screen display information adjustable liquid crystal display video screen of acquisition.
Further, before this step, in addition to the outdoor light intensity information of crystal television receiver；And
User's light intensity, which perceives behavioural information, includes indoor light strength information, and with indoor light strength information pair
The outdoor light intensity information answered, and LCD TV screen corresponding with indoor light strength information, outdoor light intensity information
Display information；And
This step includes：
B11, LCD TV judges the indoor light strength information bar number received and outdoor light intensity information bar respectively
Whether number exceedes the information bar number threshold value pre-set, if it is, sizes values sequence will be carried out more than the information of threshold value, gets rid of
Two information of sequence head and the tail, remaining information is summed and averaged；Otherwise, by the indoor light strength information of reception with
And outdoor light intensity information carries out summation and averaged respectively；
B12, user's light intensity of LCD TV inquiry storage is perceived in behavioural information, if there is the indoor light with receiving
Strength information and outdoor light intensity information identical information, if it does, obtaining the user's light intensity inquired perceives row
For the LCD TV screen display information included in information；Otherwise, user's light intensity that storage is calculated respectively is perceived in behavioural information,
Indoor light intensity and the absolute value and outdoor light intensity and the outdoor light of reception of the indoor light strength difference received
The absolute value of strength difference, the user's light intensity for obtaining the minimum correspondence storage of absolute value sum perceives the liquid crystal included in behavioural information
Video screen display information；
B2, LCD TV is shown according to the LCD TV screen display information adjustable liquid crystal display video screen of acquisition.
Further, before this step, in addition to：Crystal television receiver open air light intensity information and curtain state letter
Breath；And
User's light intensity perceives behavioural information and includes indoor light strength information, and with indoor light strength information pair
The outdoor light intensity information answered, and LCD TV screen corresponding with indoor light strength information, outdoor light intensity information
Display information, and curtain status information；And
This step includes：
B0, LCD TV judges whether the curtain status information received is curtain opening, if it is, performing step successively
B11, B12 and B2, otherwise, perform step B1 and B2 successively；
B11, LCD TV judges the indoor light strength information bar number received and outdoor light intensity information bar respectively
Whether number exceedes the information bar number threshold value pre-set, if it is, sizes values row will be carried out more than the information of information bar number threshold value
Sequence, gets rid of two information of sequence head and the tail, remaining information is summed and averaged；Otherwise, by the indoor light of reception
Strength information and outdoor light intensity information carry out summation and averaged respectively；
B12, user's light intensity of LCD TV inquiry storage is perceived in behavioural information, if there is the indoor light with receiving
Strength information and outdoor light intensity information identical information, if it does, obtaining the user's light intensity inquired perceives row
For the LCD TV screen display information included in information；Otherwise, user's light intensity that storage is calculated respectively is perceived in behavioural information,
Indoor light intensity and the absolute value and outdoor light intensity and the outdoor light of reception of the indoor light strength difference received
The absolute value of strength difference, the user's light intensity for obtaining the minimum correspondence storage of absolute value sum perceives the liquid crystal included in behavioural information
Video screen display information；
B1, the indoor light strength information of LCD TV inquiry storage, if inquiring the indoor light intensity with receiving
Information identical indoor light strength information, obtains the corresponding LCD TV screen of indoor light strength information inquired and shows
Show information；Otherwise, the indoor light intensity and the absolute value of the indoor light strength difference received of storage are calculated, acquisition is minimum absolutely
To the corresponding LCD TV screen display information of indoor light strength information of value correspondence storage；
B2, LCD TV is shown according to the LCD TV screen display information adjustable liquid crystal display video screen of acquisition.
Methods described further comprises：
Whether the outdoor light intensity calculated in judgment step B11 is more than indoor light intensity, if outdoor light
Intensity is less than or equal to indoor light intensity, performs step B12；If outdoor light intensity is more than indoor light intensity, count
Outdoor light intensity now and the difference of indoor light intensity are calculated, and it is strong to judge whether the difference is less than the light pre-set
Difference threshold is spent, if it is, performing step B12, if it is not, sending curtain out code, returns and performs step 501.
Preferably, methods described further comprises：
The LCD TV screen display information of user's input is received, adjustable liquid crystal display video screen is shown；
The current indoor light strength information of LCD TV is obtained, user's light intensity of inquiry storage perceives behavioural information, obtained
User's light intensity corresponding with current indoor light strength information is taken to perceive behavioural information；
The LCD TV screen display information inputted according to user updates the user's light intensity obtained and perceived in behavioural information
LCD TV screen display information.
Fig. 6 is the method idiographic flow schematic diagram that adjustable liquid crystal display video screen of the present invention is shown, referring to Fig. 6, the flow bag
Include：
Step 601, light intensity information and outdoor comprehensive information in information acquisition control device receiving chamber.
Step 602, information acquisition control device judges calculating and the storage capacity of itself according to the information of reception.
In this step, adjusted if the calculating of information acquisition control device and storage capacity disclosure satisfy that in the embodiment of the present invention
LCD TV screen shows the requirement of task, then carries out step 603；
Otherwise, indoor light strength information and outdoor comprehensive information are sent to LCD TV by information acquisition control device,
Carry out step 605.
Step 603, information acquisition control device is according to the indoor light strength information and outdoor comprehensive information of reception, and ties
The user's light intensity for closing LCD TV storage perceives behavioural information, selects the LCD TV screen display information that should be adjusted.
In this step, described information acquisition control device is believed according to the indoor light strength information and outdoor comprehensive of reception
Breath, and user's light intensity perception behavioural information that LCD TV is stored is combined, select the LCD TV screen display letter that should be adjusted
The process of breath is as follows：
First, information acquisition control device is respectively carried out indoor light strength information and outdoor comprehensive information at fusion
Reason.
Then, user's light intensity of information acquisition control device connection LCD TV storage perceives behavioural information, according to fusion
Indoor light strength information, outdoor comprehensive information and user's light intensity after processing perceive behavioural information, select the liquid that should be adjusted
Brilliant video screen display information.
Finally, information acquisition control device is according to the LCD TV screen display information adjustable liquid crystal display TV screen that should be adjusted
Curtain display.
Further, information acquisition control device is believed according to the indoor light strength information after fusion treatment, outdoor comprehensive
Breath perceives behavioural information with user's light intensity, and the process for the LCD TV screen display information that selection should be adjusted is as follows：
If including outdoor light intensity information, information gathering in the outdoor comprehensive information that information acquisition control device is received
Indoor light strength information, outdoor comprehensive information are perceived behavioural information with user's light intensity and compared by control device：If information is adopted
The user's light intensity for collecting control device inquiry storage is perceived in behavioural information, is existed and the indoor light strength information received and family
UV light strength information identical information, then obtain the user's light intensity inquired and perceive the LCD TV included in behavioural information
Displaying information on screen；If being not present, user's light intensity that storage is calculated respectively is perceived in behavioural information, and indoor light intensity is with receiving
Indoor light strength difference absolute value and outdoor light intensity and the absolute value of the outdoor light intensity difference received,
The user's light intensity for obtaining the minimum correspondence storage of absolute value sum perceives the LCD TV screen display information included in behavioural information；
If now outdoor light intensity is more than indoor light intensity, and both differences exceed the light intensity difference threshold value pre-set,
Then information acquisition control device sends curtain out code to curtain control device, and after after curtain closing, information gathering control is filled
That puts that the indoor light strength information and outdoor comprehensive device that optical sensing means in receiving chamber reacquires draw again is outdoor comprehensive
Information is closed, the user's light then stored according to the indoor light strength information and outdoor comprehensive information that receive again with LCD TV
The strong behavioural information adjustable liquid crystal display video screen that perceives is shown；
If the outdoor comprehensive information that information acquisition control device is received is " Null ", information acquisition control device judges this
When curtain status information be curtain close, and by indoor light strength information and user's light intensity perception behavioural information compare：
If user's light intensity of information acquisition control device inquiry storage is perceived in behavioural information, there is the indoor light intensity with receiving and believe
Identical information is ceased, then obtains the user's light intensity inquired and perceives the LCD TV screen display letter included in behavioural information
Breath；Otherwise, user's light intensity that storage is calculated respectively is perceived in behavioural information, indoor light intensity and the indoor light intensity received
The absolute value of difference, obtains the corresponding LCD TV screen display letter of indoor light strength information of least absolute value correspondence storage
Breath.
After the completion of this step, step 604 is performed.
Step 604, information acquisition control device sends the instruction of LCD TV screen vision-control, and LCD TV is according to instruction
Adjust screen display.
In this step, information acquisition control device according to the LCD TV screen display information that should be adjusted in step 603,
The instruction of LCD TV screen vision-control is sent to LCD TV.
Step 605, LCD TV is according to the indoor light strength information, outdoor comprehensive information received, and combines storage
User's light intensity perceive behavioural information, select the LCD TV screen display information that should adjust.
After the completion of this step, step 606 is performed.
Step 606, LCD TV regulation screen display.
In this step, LCD TV adjusts screen according to the LCD TV screen display information that should be adjusted in step 605
Display.
Step 607, the LCD TV screen after user's impression regulation is shown, if not meeting visual custom, is carried out manual
Regulation, LCD TV records this user's light intensity and perceives behavioural information.
Further, the composition adjustable liquid crystal display TV in the adjustable liquid crystal display video screen display system in the embodiment of the present invention
Pass through Zigbee network, IGRS networks, general RF networks, UpnP networks or DLNA network between each device of on-screen display system
Send and/or receive information and/or instruction.
Presently preferred embodiments of the present invention is the foregoing is only, protection scope of the present invention is not intended to limit.It is all in this hair
Within bright spirit and principle, any modification, equivalent substitution and improvement for being made etc. should be included in the protection model of the present invention
Within enclosing.
Claims (8)
1. a kind of method that adjustable liquid crystal display video screen is shown, it is characterised in that this method includes：
A, indoor optical sensing means obtains indoor light strength information, and indoor light strength information is sent into LCD TV；
B, LCD TV perceives behavioural information according to the indoor light strength information of reception with user's light intensity of storage, and selection should be adjusted
The LCD TV screen display information saved, then according to the LCD TV screen display information adjustable liquid crystal display TV that should be adjusted
Screen display；
Before the step B, methods described also includes：Crystal television receiver open air light intensity information and curtain state letter
Breath；And
User's light intensity perceives behavioural information and includes indoor light strength information, and corresponding with indoor light strength information
Outdoor light intensity information, and LCD TV screen corresponding with indoor light strength information, outdoor light intensity information are shown
Information, and curtain status information；And
The step B includes：
B0, LCD TV judges whether the curtain status information received is curtain opening, if it is, perform successively step B11,
B12 and B2, otherwise, performs step B1 and B2 successively；
B11, LCD TV judges that the indoor light strength information bar number received and outdoor light intensity information bar number are respectively
It is no more than the information bar number threshold value pre-set, if it is, will more than information bar number threshold value information carry out sizes values sequence, go
Two information of sequence head and the tail are removed, remaining light intensity information is summed and averaged；Otherwise, by the room light of reception
Line strength information and outdoor light intensity information carry out summation and averaged respectively；
B12, user's light intensity of LCD TV inquiry storage is perceived in behavioural information, if there is the indoor light intensity with receiving
Information and outdoor light intensity information identical information, if it does, obtaining the user's light intensity inquired perceives behavior letter
The LCD TV screen display information included in breath；Otherwise, user's light intensity that storage is calculated respectively is perceived in behavioural information, indoor
Light intensity and the absolute value and outdoor light intensity and the outdoor light intensity of reception of the indoor light strength difference received
The absolute value of difference, the user's light intensity for obtaining the minimum correspondence storage of absolute value sum perceives the LCD TV included in behavioural information
Displaying information on screen；
B1, the indoor light strength information of LCD TV inquiry storage, if inquiring the indoor light strength information with receiving
Identical indoor light strength information, obtains the corresponding LCD TV screen display letter of indoor light strength information inquired
Breath；Otherwise, the indoor light intensity and the absolute value of the indoor light strength difference received of storage are calculated, least absolute value is obtained
The corresponding LCD TV screen display information of indoor light strength information of correspondence storage；
B2, LCD TV is shown according to the LCD TV screen display information adjustable liquid crystal display video screen of acquisition；Wherein, the liquid
Brilliant video screen show including：The brightness of LCD TV screen, LCD TV colorfulness and LCD TV contextual model, the liquid
Brilliant video screen display information includes：LCD TV screen monochrome information, LCD TV colorfulness information and LCD TV feelings
Scape pattern information；
And methods described further comprises：
The outdoor light intensity and the magnitude relationship of indoor light intensity calculated in judgment step B11, if outdoor light
Intensity is less than or equal to indoor light intensity, performs step B12；If outdoor light intensity is more than indoor light intensity, count
Outdoor light intensity now and the difference of indoor light intensity are calculated, and it is strong to judge whether the difference is less than the light pre-set
Difference threshold is spent, if it is, performing step B12, if it is not, sending curtain out code, returns and performs step A.
2. according to the method described in claim 1, wherein, methods described further comprises after stepb：
C, receives the LCD TV screen display information of user's input, and adjustable liquid crystal display video screen is shown；
D, obtains the current indoor light strength information of LCD TV, and user's light intensity of inquiry storage perceives behavioural information, obtained
User's light intensity corresponding with current indoor light strength information perceives behavioural information；
E, the LCD TV screen display information inputted according to user updates the liquid in the user's light intensity perception behavioural information obtained
Brilliant video screen display information.
3. a kind of method that adjustable liquid crystal display video screen is shown, it is characterised in that this method includes：
A, indoor optical sensing means obtains indoor light strength information, and indoor light strength information is sent into LCD TV；
B, LCD TV perceives behavioural information according to the indoor light strength information of reception with user's light intensity of storage, and selection should be adjusted
The LCD TV screen display information saved, then according to the LCD TV screen display information adjustable liquid crystal display TV that should be adjusted
Screen display；
Wherein, before the step B, in addition to the outdoor light intensity information of crystal television receiver；And user's light intensity
Perceiving behavioural information includes indoor light strength information, and outdoor light intensity letter corresponding with indoor light strength information
Breath, and LCD TV screen display information corresponding with indoor light strength information, outdoor light intensity information；And
The step B includes：
B11, LCD TV judges that the indoor light strength information bar number received and outdoor light intensity information bar number are respectively
It is no more than the information bar number threshold value pre-set, if it is, will more than information bar number threshold value information carry out sizes values sequence, go
Two information of sequence head and the tail are removed, remaining light intensity information is summed and averaged；Otherwise, by the room light of reception
Line strength information and outdoor light intensity information carry out summation and averaged respectively；
B12, user's light intensity of LCD TV inquiry storage is perceived in behavioural information, if there is the indoor light intensity with receiving
Information and outdoor light intensity information identical information, if it does, obtaining the user's light intensity inquired perceives behavior letter
The LCD TV screen display information included in breath；Otherwise, user's light intensity that storage is calculated respectively is perceived in behavioural information, indoor
Light intensity and the absolute value and outdoor light intensity and the outdoor light intensity of reception of the indoor light strength difference received
The absolute value of difference, the user's light intensity for obtaining the minimum correspondence storage of absolute value sum perceives the LCD TV included in behavioural information
Displaying information on screen；
B2, LCD TV is shown according to the LCD TV screen display information adjustable liquid crystal display video screen of acquisition；Wherein, the liquid
Brilliant video screen show including：The brightness of LCD TV screen, LCD TV colorfulness and LCD TV contextual model, the liquid
Brilliant video screen display information includes：LCD TV screen monochrome information, LCD TV colorfulness information and LCD TV feelings
Scape pattern information.
4. the system that a kind of adjustable liquid crystal display video screen is shown, it is characterised in that the system includes：Indoor optical sensing means and liquid
Brilliant TV, wherein,
Indoor optical sensing means, is placed in LCD TV room positioned at user, and the indoor light intensity for obtaining the room is believed
Breath, and indoor light strength information is sent to LCD TV；
LCD TV, user's light intensity for the indoor light strength information according to reception and itself storage perceives behavioural information,
Select the LCD TV screen display information that should be adjusted, the LCD TV screen display information that then should be adjusted according to
Adjustable liquid crystal display video screen is shown；Wherein, the LCD TV screen show including：The brightness of LCD TV screen, LCD TV
Colorfulness and LCD TV contextual model；The LCD TV screen display information includes：LCD TV screen monochrome information,
LCD TV colorfulness information and LCD TV information of referred situation pattern；User's light intensity perceives behavioural information and includes room light
Line strength information, and outdoor light intensity information corresponding with indoor light strength information, and with indoor light strength information,
The corresponding LCD TV screen display information of outdoor light intensity information, and curtain status information；And
The system further comprises：
Outdoor optical sensing means, is placed outside LCD TV room window positioned at user, for obtaining the open air outside the room window
Light intensity information, and the outdoor light intensity information of acquisition is sent to the LCD TV；
The LCD TV is further used for according to indoor light strength information, outdoor light intensity information and the use itself stored
Family light intensity perceives behavioural information, the LCD TV screen display information that should be adjusted is selected, according to the LCD TV that should be adjusted
Displaying information on screen adjustable liquid crystal display video screen is shown, and user's light intensity after the completion of stored adjustment perceives behavioural information；
Curtain state sensing device, the vicinity of LCD TV room window, the curtain for obtaining the room are placed positioned at user
Status information, and the curtain status information of acquisition is sent into LCD TV, LCD TV is by outdoor light intensity information and window
Curtain status information is handled, and draws outdoor comprehensive information, then according to indoor light strength information, outdoor comprehensive information with using
Family light intensity perceives behavioural information, judges whether to need to close curtain, and the LCD TV screen display information that selection should be adjusted,
And shown according to the LCD TV screen display information adjustable liquid crystal display video screen that should be adjusted；
Curtain control device, the vicinity of LCD TV room window is placed positioned at user, the window for receiving LCD TV transmission
Curtain closes regulating command, and the state for adjusting curtain is instructed according to the curtain status adjustment of reception.
5. system according to claim 4, it is characterised in that the LCD TV is shown in adjustable liquid crystal display video screen
Afterwards, the LCD TV screen display information further inputted according to the user of reception, adjustable liquid crystal display video screen is shown；Obtain liquid
The current indoor light strength information of brilliant TV, user's light intensity of inquiry storage perceives behavioural information, obtains and current interior
The corresponding user's light intensity of light intensity information perceives behavioural information, and the LCD TV screen display information inputted according to user updates
User's light intensity of acquisition perceives the LCD TV screen display information in behavioural information.
6. system according to claim 5, it is characterised in that the system further comprises：
Outdoor comprehensive device, is placed outside LCD TV room window positioned at user, is obtained for receiving outdoor optical sensing means
The curtain status information that outdoor light intensity information and curtain state sensing device is obtained, then by curtain status information and open air
Light intensity information is handled, and draws outdoor comprehensive information, and outdoor comprehensive information then is sent into LCD TV, liquid crystal electricity
Show depending on perceiving behavioural information adjustable liquid crystal display video screen according to indoor light strength information, outdoor comprehensive information and user's light intensity
Show.
7. system according to claim 6, it is characterised in that the system further comprises：
Information acquisition control device, is placed in LCD TV room or outside the room window, for receiving room light positioned at user
The outdoor comprehensive information that the indoor light strength information and outdoor comprehensive device that sensing device is obtained are obtained, and judge the meter of itself
Can calculation and storage capacity meet the requirement that adjustable liquid crystal display video screen shows task,
If the calculating of information acquisition control device and storage capacity disclosure satisfy that adjustable liquid crystal display video screen shows the requirement of task,
Then the indoor light strength information of reception, outdoor comprehensive information are carried out fusion treatment by information acquisition control device respectively, according to
Indoor light strength information, outdoor comprehensive information and user's light intensity after fusion treatment perceive behavioural information, judge whether needs
Curtain out code, and the LCD TV screen display information that should adjust of selection are sent to curtain control device, and according to should
The LCD TV screen display information adjustable liquid crystal display video screen adjusted is shown；
If the calculating of information acquisition control device and storage capacity can not meet the requirement that adjustable liquid crystal display video screen shows task,
Then indoor light strength information and outdoor comprehensive information are sent to LCD TV by information acquisition control device, are adjusted by LCD TV
Section LCD TV screen is shown.
8. system according to claim 7, it is characterised in that the LCD TV includes：User's light intensity perceives behavior and adopted
Collect module, control module and screen display adjustment module, wherein,
User's light intensity perceives behavior acquisition module, and the various indoor light intensity in LCD TV room are being placed for counting user
In the case of outdoor light intensity, during viewing LCD TV, the curtain state and LCD TV screen of selection are shown；
Control module, for the calculating in information acquisition control device and storage capacity, it is impossible to meet adjustable liquid crystal display video screen
When showing mission requirements, indoor light strength information and outdoor comprehensive information that receive information acquisition control device is sent, and even
Connect user's light intensity and perceive behavior acquisition module, perceived and gone according to indoor light strength information, outdoor comprehensive information and user's light intensity
For information, judge whether to need to send curtain out code to curtain controller, and screen is sent to screen display adjustment module
Vision-control is instructed；
Screen display adjustment module, for the screen display regulating command of receive information acquisition control device or control module, and
Shown according to the instruction adjustable liquid crystal display video screen.
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| CN104616633B (en) * | 2015-02-27 | 2017-03-22 | 上海卓易科技股份有限公司 | Method and device for adjusting display screen of portable terminal |
| CN106226932A (en) * | 2016-07-25 | 2016-12-14 | 上海玮舟微电子科技有限公司 | The control system of liquid crystal light modulation film and method |
| CN112291633B (en) * | 2019-07-24 | 2023-03-24 | Vidaa(荷兰)国际控股有限公司 | Method and device for controlling screen brightness of intelligent household equipment |
| CN110636287A (en) * | 2019-10-28 | 2019-12-31 | 维吉尔泰光电科技(徐州)有限公司 | LED television display screen quality detection system |
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