WO2022253305A1 - 一种智能玻璃及其控制方法 - Google Patents

一种智能玻璃及其控制方法 Download PDF

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Publication number
WO2022253305A1
WO2022253305A1 PCT/CN2022/096799 CN2022096799W WO2022253305A1 WO 2022253305 A1 WO2022253305 A1 WO 2022253305A1 CN 2022096799 W CN2022096799 W CN 2022096799W WO 2022253305 A1 WO2022253305 A1 WO 2022253305A1
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WIPO (PCT)
Prior art keywords
module
display
control
smart glass
light
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PCT/CN2022/096799
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English (en)
French (fr)
Inventor
简伟明
皮爱平
黄飞鹰
梁华贵
陈吉宏
黄伟涛
郑则润
陈秋榕
皮燕
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简伟明
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Publication of WO2022253305A1 publication Critical patent/WO2022253305A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G02F1/13318—Circuits comprising a photodetector
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2464—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds featuring transparency control by applying voltage, e.g. LCD, electrochromic panels

Definitions

  • the embodiments of the present application relate to the field of glass, and in particular to a smart glass and a control method thereof.
  • Glass is widely used in various facilities such as automobiles, high-speed rail, airplanes, ships, and houses.
  • the setting of glass can well isolate the internal environment from the external environment, such as sunshade, rainproof, windproof, sand and dust prevention, and blocking the entry of polluted air.
  • sunshade film usually part of the glass will be equipped with curtains, sunshade film and other measures to block the strong light to control the intensity of the light irradiated inside, so that the passengers in the car will not be affected by the strong light, create a comfortable environment, and play a certain role.
  • Sun protection effect For cars equipped with sunshade film, the sunshade film can reduce a certain amount of sunlight, but its light transmittance is constant. Therefore, it cannot fully shade the car when the sun is strong, so that passengers are exposed to the sun's scorching sun and glare. ; At night, you can't see the outside situation, which has a great impact on the vision and affects the experience.
  • the curtains not only occupy space, but also have a low degree of intelligence.
  • the size of the occlusion area is usually fixed. Either it needs to be adjusted continuously following the position of the strong light, or a large area is occluded, which will greatly affect the vision. Affected, inconvenient to use.
  • the user also needs to manually pull up or press the control button to open, which has a low degree of intelligent adjustment and takes up space.
  • parking and resting in the car personal privacy is not effectively protected, making people feel insecure.
  • devices with convex lens characteristics such as mineral water in the car, it is easy to produce a concentrating effect in the sun and cause a fire.
  • the embodiment of the present invention provides a smart glass and its control method, which realizes the functions of smart curtains and smart sunshade films, and solves the unsatisfactory effect of light control technology in the prior art, and the use of curtains and other shades to occupy space and use is not convenient.
  • the problems of flexibility and inconvenience have improved the effect of intelligent light control, provided a variety of control methods, and significantly optimized the user experience.
  • an embodiment of the present invention provides a smart glass, the smart glass includes an LCD liquid crystal panel, an LCD driver module, a control module, a photosensitive module, a style storage module and a communication module, wherein the control module is connected to the The LCD driver module, the photosensitive module, the style storage module are connected to the communication module, the LCD driver module is connected to the LCD liquid crystal panel, and it is characterized in that:
  • the control module is used to determine the light transmittance, display mode and display style of the LCD liquid crystal panel
  • the display mode includes automatic mode and external setting mode
  • the display style includes display graphics, dynamic images and/or text and corresponding display starting positions
  • the control module controls the LCD panel to control the passage of light according to the light transmittance, the display mode and the display style.
  • the smart glass communicates with an external system through the communication module, and the communication module is provided with an independent access address, and the correspondence between the external system and the smart glass includes one-to-one, one-to-many and Many to many.
  • control module is specifically used for:
  • the communication information is detected by the communication module, and the corresponding light transmittance, display mode, display style and display start position are determined according to the communication information.
  • control module is also used for:
  • the photosensitive module is used for:
  • the control module is specifically used for:
  • the outdoor and/or indoor light intensity is sent to the external system through the communication module, so that the external system performs control processing according to the light intensity.
  • control module is specifically used for:
  • the control module dynamically determines the current light transmittance of the LCD panel according to the light transmittance and the outdoor and/or indoor light intensity.
  • control module is specifically used for:
  • the light transmittance is determined as the current light transmittance.
  • control module is specifically used for:
  • the light transmission rate of each crystal element of the LCD liquid crystal panel is controlled through the LCD driving module according to the currently displayed image.
  • a touch input module is also included, the touch input module is connected to the control module, and the touch input module is used to respond to input control instructions.
  • the smart glass is provided with an operation interface matching the touch input module, through which input operations on light transmittance, display mode and display style are received.
  • the input control instruction that the touch input module responds to includes an input instruction for a display start position of the display pattern.
  • the embodiment of the present invention also provides a smart glass control method, wherein the smart glass includes an LCD liquid crystal panel, an LCD driver module, a control module, a photosensitive module, a style storage module and a communication module, wherein the control The modules are respectively connected to the LCD driver module, the photosensitive module, the style storage module and the communication module, and the LCD driver module is connected to the LCD liquid crystal panel.
  • the method includes:
  • the control module determines the light transmittance, display mode and display style of the LCD liquid crystal panel
  • the display mode includes automatic mode and external setting mode
  • the display style includes display graphics, dynamic images and/or text and corresponding display starting positions
  • the control module controls the LCD panel to control the passage of light according to the light transmittance, the display mode and the display style.
  • the present invention also provides a smart glass control device, which includes: one or more processors; a storage device for storing one or more programs, when the one or more programs are executed The one or more processors are executed, so that the one or more processors implement the aforementioned smart glass control method.
  • the present invention also provides a storage medium containing computer-executable instructions, and the computer-executable instructions are used to execute the aforementioned smart glass control method when executed by a computer processor.
  • the smart glass includes an LCD liquid crystal panel, an LCD driver module, a control module, a photosensitive module, a pattern storage module, and a communication module, wherein the control module is connected to the LCD driver module, the photosensitive module, and the pattern respectively.
  • the storage module is connected to the communication module
  • the LCD driver module is connected to the LCD liquid crystal panel
  • the control module is used to determine the light transmittance, display mode and display style of the LCD liquid crystal panel; wherein, the display Modes include automatic mode and external setting mode, and the display style includes display graphics, dynamic images and/or text and corresponding display starting positions; the control module according to the light transmittance, the display mode and the display
  • the pattern control LCD liquid crystal panel controls the passage of light.
  • Fig. 1 is a flowchart of a smart glass control method provided by an embodiment of the present invention
  • Figure 1a is a schematic diagram of the principle of an exemplary liquid crystal panel
  • Fig. 1b is an exemplary effect diagram of flipping liquid crystal molecules
  • Fig. 1c is a schematic diagram of an exemplary liquid crystal polarization characteristic
  • FIG. 1d is a schematic diagram of another exemplary liquid crystal screen
  • Fig. 1e is a schematic diagram of another exemplary liquid crystal screen principle
  • Fig. 2 is a schematic diagram of the connection between the smart glass and the external system provided by the embodiment of the present invention
  • Fig. 3 is a schematic diagram of various display styles of an exemplary smart glass
  • Fig. 4 is a flowchart of another smart glass control method provided by an embodiment of the present invention.
  • Figure 4a is an exemplary rendering of a smart glass display style
  • Fig. 4b is an exemplary rendering of a smart glass display style
  • Fig. 4c is an effect diagram of an exemplary smart glass controlling the light transmission rate
  • Fig. 5 is a flow chart of another smart glass control method provided by an embodiment of the present invention.
  • Fig. 6 is a structural block diagram of a smart glass control device provided by an embodiment of the present invention.
  • Fig. 7 is a schematic structural diagram of a smart glass control device provided by an embodiment of the present invention.
  • the smart glass mentioned in this solution can be applied to equipment and facilities with glass such as automobiles, high-speed rails, airplanes, ships, houses, glass awnings, and skylights.
  • the control method of the smart glass can be realized by a main control device integrated with the application device, or by setting a separate control device.
  • Fig. 1 is a flowchart of a smart glass control method provided by an embodiment of the present invention.
  • the smart glass includes an LCD liquid crystal panel, an LCD driver module, a control module, a photosensitive module, a style storage module and a communication module, as shown in Figure 1, and the specific control method is as follows:
  • Step S101 the control module determines the light transmittance, display mode and display style of the LCD liquid crystal panel.
  • the display screen includes an LCD liquid crystal panel.
  • the transparency may be represented by a value of 0.0-1.0, or may be represented by a value of 0-255, which characterizes the degree of transparency of the display screen.
  • 0.0-1.0 it can be defined as 0.0 being the lowest transparency and 1.0 as the highest transparency; when expressed in 0-255, it can be defined as 0 being the lowest transparency and 255 being the highest transparency.
  • Display mode refers to the mode in which the current display screen performs display control, including automatic mode and external setting mode.
  • the automatic mode is that the core module performs autonomous display control according to the information determined by it, and the external setting mode receives instruction information from an external system for subsequent display control.
  • the determination of the display mode may be determined according to the detected setting instruction.
  • the display style refers to determining the content of the currently displayed graphics, dynamic images and/or text, wherein the graphics, dynamic images and text of the display style are stored in the style storage module, and are added, deleted and saved according to the detected setting instructions.
  • Step S102 the control module controls the LCD panel to control the passage of light according to the light transmittance, the display mode and the display style.
  • the control module determines the transparency of each pixel according to the light transmittance, the display mode and the display style, and controls the light passing rate of each crystal element of the LCD liquid crystal panel through the LCD liquid crystal drive module, so as to realize the overall LCD LCD panels control light.
  • the LCD liquid crystal panel is controlled to perform light processing according to the transparency value.
  • the control voltage or control current of each crystal element of the LCD liquid crystal panel can be determined according to the transparency value corresponding to each pixel, and the transmission rate of light can be controlled by applying the control voltage and control current to each wafer, and then Realize the presentation of different transparency. If the determined transparency value is 0, the light transmission rate corresponds to 0, and if the transparency value is 1.0, the light transmission rate is 100%.
  • the LCD liquid crystal panel control principle is as follows:
  • FIG. 1a is a schematic schematic diagram of an exemplary liquid crystal panel.
  • the LCD liquid crystal panel takes TN-type liquid crystal as an example.
  • the TN-type liquid crystal is connected in series along the direction of the long axis, and the long axes are arranged parallel to each other.
  • the liquid crystal molecules When contacting the surface of the groove, the liquid crystal molecules will be arranged in the groove along the direction of the groove.
  • the arrangement of the liquid crystal molecules is: the upper surface molecules: along the a direction; the lower surface molecules: along the b direction; between the upper and lower surfaces Molecule: produces the effect of rotation.
  • FIG. 1 b is an exemplary flipping effect diagram of liquid crystal molecules.
  • the liquid crystal is evenly distributed under the action of voltage, that is, when a voltage is applied between the upper and lower surfaces, the liquid crystal molecules will be arranged along the direction of the electric field, forming a phenomenon of vertical arrangement. At this time, the incident light is not affected by the liquid crystal molecules, and straightly shoots out of the lower surface.
  • Fig. 1c is a schematic diagram of an exemplary polarization characteristic of liquid crystal.
  • LCD liquid crystal panels have the characteristics of polarizers.
  • non-polarized light ordinary light
  • the light is filtered into polarized light.
  • the linearly polarized light continues to advance, and when it passes through the second polarizer, the light passes through; as shown in Figure 1c (below), the linearly polarized light continues to advance, and when it passes through the second sheet, the light is completely blocked.
  • different light control functions correspond to different light transmission rates of LCD liquid crystal panels.
  • the light transmission rate of the LCD liquid crystal panel may refer to the overall light transmission rate of the entire LCD liquid crystal panel, may be a local light transmission rate, or may be a combination of the whole and the local light transmission rate.
  • the LCD liquid crystal panel is set on one side of the smart glass, and adopts a form similar to a "film".
  • the two layers of protective film on the front and back of the LCD liquid crystal panel are made of soft and thin material, which is a smart glass film, pasted on the glass to realize the smart glass function;
  • the LCD liquid crystal panel can also be designed as an integrated device with smart glass.
  • the light transmission rate is used to represent the degree of light transmission. For LCD liquid crystal panels, it represents the degree of transparency. The higher the light transmission rate, the brighter the brightness, and the lower the light transmission rate, the darker the brightness.
  • Fig. 1d is a schematic diagram of another exemplary liquid crystal screen.
  • Fig. 1e is a schematic diagram of another exemplary liquid crystal display.
  • the biggest difference from that shown in Fig. 1a is that no polarizer is required, and the inner wall of the liquid crystal container is not provided with a groove-like surface.
  • the liquid crystal molecules contained in it are in a state of disordered arrangement, and the light cannot pass through the glass film, and the state seen at this time is white and non-transparent state.
  • the internal liquid crystal molecules are arranged in an orderly manner, and the light can pass through the glass film smoothly, and the state seen at this time is the transparent state.
  • a comparison table of different voltages or currents and light transmission rates can be recorded, the voltage or current corresponding to the current light transmission rate can be queried according to the comparison table, and the corresponding voltage or current is applied to the liquid crystal panel to implement the corresponding Light transmission rate control.
  • an LCD liquid crystal panel an LCD driver module, a control module, a photosensitive module, a style storage module and a communication module
  • the control module is connected to the LCD driver module, the photosensitive module,
  • the style storage module is connected to the communication module, and the LCD driver module is connected to the LCD liquid crystal panel
  • the control module is used to determine the light transmittance, display mode and display style of the LCD liquid crystal panel
  • the display mode includes automatic mode and external setting mode
  • the display style includes display graphics, dynamic images and/or text and corresponding display starting positions
  • the control module according to the light transmittance, the display mode and The display style controls the LCD liquid crystal panel to control the passage of light.
  • This solution realizes the functions of intelligent curtains and intelligent sunshade film, solves the problems of unsatisfactory light control technology in the prior art, and the problems of using curtains and other coverings to occupy space, inflexible and inconvenient use, and improves the effect of intelligent light control , Provides a variety of control methods, significantly optimizing the user experience.
  • Figure 2 is a schematic diagram of the connection between the smart glass and the external system provided by the embodiment of the present invention, and provides a connection method between the smart glass and the external system, which specifically includes:
  • each piece of smart glass (smart glass 1 to smart glass N) can communicate with external systems through a communication module.
  • the communication The module is set with an independent access address, and the external system communicates with the access module through a self-defined access address, and controls the operation of the smart glass, so that the correspondence between the external system and the smart glass includes one-to-one, one-to-many and many-to-many .
  • the number of smart glasses is only one, and the external system communicates through the communication module to form a one-to-one communication mode. Since the distance is relatively short, such as 10cm, the external system can ignore the signal delay caused by the distance , loss and other factors, fast and efficient communication control with smart glass.
  • a high-speed railway glass window is used as an example for illustration. Since there are dozens of glass windows in a high-speed rail car, and the length of the car is 25 meters, and the back and forth exceeds 50 meters, if a one-to-one connection is used, it will inevitably lead to a large loss of communication cables, insufficient installation space, and communication interference. , Increase the difficulty of maintenance and other problems.
  • RS485 can be used for one-to-many communication, that is, an external system connects dozens of smart glasses at the same time, and selects communication according to the access address of the communication module of each glass. This not only solves the problem of cable loss, but also saves space for installing cables, reduces mutual communication interference, and facilitates maintenance.
  • FIG. 3 is a schematic diagram of various display styles of an exemplary smart glass, and only a few of the graphic styles are listed for illustration purposes. And you can set no display style, so there is no graphic style. Realize different styles through different graphic styles, and cater to the likes and needs of different users according to different scenarios.
  • the control module detects communication information through the communication module, and determines the corresponding light transmittance, display mode, display style, and display start position according to the communication information. Identify and save graphic, dynamic image and/or text styles and label them with corresponding numbers.
  • a high-speed railway glass window is used as an example for illustration. Since there are dozens of glass windows in a high-speed rail car, it is obviously impossible to simultaneously drive dozens of glass windows in real time through an external system device like a display driver.
  • the present invention can realize that the pattern of the display style is generated in the specified smart glass through an external system and saved, and the display style is stored in the display style storage module, wherein the display style storage module can be a storage medium such as Flash; wherein graphics, dynamic Styles such as images and/or text and numbered accordingly.
  • the control module controls the light transmittance of the LCD liquid crystal module through the LCD liquid crystal drive module according to the specified light transmittance, display mode, display style and display start position, and controls dozens or even hundreds of intelligent fans for the external system at the same time. Glass provides a reliable technical solution.
  • Smart glass is also equipped with a light intensity sensing module, which is used to determine the light intensity outside and/or inside.
  • the light intensity sensing module can be inside or outside the smart glass.
  • the light intensity sensing module may be a light intensity sensing device such as an image sensor, a photoresistor, or a photodiode.
  • the control module obtains the outdoor and/or indoor light intensity, it controls the light transmittance of the LCD liquid crystal panel through the outdoor and/or indoor light intensity on the one hand, and sends it to the external system through the transmission module on the other hand, so that the external system
  • the light intensity of each smart glass can be dynamically monitored, and the smart glass can also be controlled to work together according to the light intensity.
  • FIG. 4 is a flow chart of another smart glass manufacturing method provided by an embodiment of the present invention, showing a smart glass control method based on an external display mode. As shown in Figure 4, specifically include:
  • Step S401 Determine the current display mode of the smart glass.
  • Step S402 if the display mode is the external display mode, determine the light transmittance and display style.
  • the display style includes display graphics, dynamic images and/or text and the corresponding display start position; the communication information is detected through the communication module, and the corresponding light transmittance, display mode, display style and display are determined according to the communication information. starting point.
  • the light transmittance is determined as the current light transmittance.
  • the control module determines the outdoor and/or indoor light intensity, and sends the outdoor and/or indoor light intensity to the external system through the communication module, so that the external system can The light intensity is controlled and processed, which allows the external system to adjust the overall pass rate of light, thereby realizing the function of controlling light transmittance.
  • the entire glass does not have any pattern pattern, and its initial position does not work. And the lower target pass rate is adjusted, even the light target pass rate is set to 0%, so that outsiders can not see the situation in the car, protecting the user's privacy, thereby realizing the function of creating a personal private space.
  • Fig. 4a is an exemplary effect diagram of a smart glass display style, wherein the displayed effect is the change of different starting positions under the same display style.
  • the display Under the condition that the passing rate of the light target remains unchanged, the display is selected as a certain graphic style, and its starting positions are [0,0] and [0,200] respectively. From the coordinate values of the starting position, it can be seen that the X coordinate The Y coordinate is different, resulting in a change in the upper and lower relationship of the displayed graphic position.
  • the control module controls the display pattern, the initial position and the light transmittance to control the LCD liquid crystal panel to control the passage of light.
  • the smart glass sends the outdoor and/or indoor light intensity to the external system for the external system to perform control processing according to the light intensity, which can allow the external system to adjust the overall light passing rate, In this way, the functions of smart curtains and custom curtain patterns can be realized.
  • FIG. 4b is an exemplary rendering of a smart glass display style, wherein the displayed effect is the change of different starting positions under the same display style.
  • the display is selected as a certain graphic style, and its starting positions are [0,0] and [200,0] respectively. It can be seen from the coordinate values of the starting positions, The Y coordinate remains unchanged, but the X coordinate is different, resulting in a change in the relationship between the left and right of the displayed graphic position.
  • the control module controls the display pattern, the initial position and the light transmittance to control the LCD liquid crystal panel to control the passage of light.
  • the smart glass sends the outdoor and/or indoor light intensity to the external system for the external system to perform control processing according to the light intensity, which can allow the external system to adjust the overall light passing rate, In this way, the function of intelligent curtains and the function of customizing curtain patterns can be realized.
  • FIG. 4c is an exemplary effect diagram of smart glass controlling the light transmission rate, wherein the effect shown is the transmission rate of different light targets under the same display style. Variety. Under the condition that the initial position remains unchanged, the display is selected as a certain graphic style, and its light target pass rate is 0.0 and 0.8 respectively, so the color depth changes, that is, the transparency changes.
  • the control module controls the display pattern, the initial position and the light transmittance to control the LCD liquid crystal panel to control the passage of light.
  • the smart glass sends the outdoor and/or indoor light intensity to the external system for the external system to perform control processing according to the light intensity, which can allow the external system to adjust the overall light passing rate, Thereby realizing the function of intelligent sunshade film.
  • the control module plays frame by frame according to the playback frequency of the dynamic image style, wherein the operation method of each frame is It is the same as the graphic style, the difference is that after the time set by the dynamic image, it will switch to the next frame pattern, and it will continue to cycle like this, thus producing a dynamic image effect.
  • the control module controls the display pattern, the initial position and the light transmittance to control the LCD liquid crystal panel to control the passage of light.
  • the smart glass sends the outdoor and/or indoor light intensity to the external system for the external system to perform control processing according to the light intensity, which can allow the external system to adjust the overall light passing rate, Thereby realizing the function of dynamic curtain pattern.
  • the graphic style can be composed of one or more types, and the display style is set as graphics and text, and the starting position and the light target passing rate are all constant, then the control module first obtains from the graphic style storage module according to the movement. Specify graphics and text information, and superimpose the graphics and text according to the specified initial position to form the current graphics, and then control the light transmission rate of the LCD liquid crystal display according to the graphics style mode.
  • the control module controls the display pattern, the initial position and the light transmittance to control the LCD liquid crystal panel to control the passage of light.
  • the smart glass sends the outdoor and/or indoor light intensity to the external system for the external system to perform control processing according to the light intensity, which can allow the external system to adjust the overall light passing rate, In order to achieve dynamic curtain pattern advertising and other functions.
  • the automobile glass includes a front windshield, a rear windshield, a left front door glass, a right front door glass, a left rear door glass, a right rear door glass, a sunroof glass and a sunroof assembly Glass, and all the glass is smart glass and unified for the car central control system management system to control.
  • all the smart glasses acquire the same intensity of light outside the door, and the intensity is 500LUX, and they are sent to the central control and management of the car respectively, so the management system of the central control system of the car passes the priority to ensure that The light transmittance of the front windshield is set to 100%, then the rear windshield is set to 90%, and the other glass is 60%.
  • the control module of each smart glass controls the display style pattern, initial position and transmittance.
  • the light rate control LCD liquid crystal panel controls the passage of light, so that the car is kept in a comfortable lighting environment.
  • the light intensity determined by the front windshield and rear windshield is 10000LUX
  • the left front door glass, left rear door glass, sunroof glass and sunroof assembly glass The determined light intensity is 50000LUX
  • the determined light intensity of the right front door glass and the right rear door glass is 500LUX, which are sent to the central control and management of the car respectively, and the light transmittance of the front windshield is given priority and set to 60%.
  • the light transmittance of the windshield is 55%
  • the light transmittance of the sunroof glass and sunroof assembly glass is set to 0%
  • the light transmittance of the left front door glass and the left rear door glass is set to 10%
  • the right front door glass and the right rear door glass are set to 80%
  • the control module of each smart glass controls the display pattern, initial position and light transmittance to control the LCD liquid crystal panel to control the passage of light, so that the car is kept in a comfortable lighting environment.
  • each smart glass provides the external system with the precise light intensity of its location, providing a strong basis for external system decision-making, and, through the external setting mode, the external system can be allowed to control each smart glass, thereby realizing intelligent ambient light control Function.
  • the touch input module when the smart glass performs instruction input through a touch input module, wherein the touch input module is connected to the control module, and the touch input module is used to respond to input control instructions.
  • the touch input module can be a touch input module such as a TP touch screen (touch panel).
  • the user can input an instruction to change the initial position of the display pattern by pulling up on the screen to move the display position of the display pattern upward; according to the setting of the control module, the user can pass Pull down on the screen to input an instruction to change the initial position of the display style to the control module, so that the display position of the display style moves downward; according to the settings of the control module, the user can input the control module to change the initial position of the display style by pulling left on the screen According to the setting of the control module, the user can input an instruction to change the initial position of the display style to the control module by pulling right on the screen to move the display position of the display style to the right ; According to the settings of the control module, the user can place two fingers on the screen and make a clockwise circle movement, and input an instruction to increase transparency to the control module, so that the LCD liquid crystal screen can increase the light passing rate; according to the settings of the control module, the user By placing two fingers on the screen and making a counterclockwise circle movement, input an instruction to change the initial position of the display pattern by pulling
  • the smart glass when the smart glass performs instruction input through a touch input module, wherein the touch input module is connected to the control module, and the touch input module is used to respond to input control instructions.
  • the smart glass is provided with an operation interface matched with the touch input module, through which input operations on light transmittance, display mode and display style are received.
  • the input control instruction to which the touch input module responds includes an input instruction to a display start position of the display pattern.
  • the display mode of the smart glass can be changed, and transmitted to the external system through the control module, so that the external system responds to the user's operation, thereby realizing the function of using the smart curtain pattern to realize the operation interface.
  • Step 403 the control module controls the LCD panel to control the passage of light according to the light transmittance, the display mode and the display style.
  • the light transmission rate of each crystal element of the LCD liquid crystal panel is controlled through the LCD driving module according to the currently displayed image.
  • an LCD liquid crystal panel an LCD driver module, a control module, a photosensitive module, a style storage module and a communication module
  • the control module is connected to the LCD driver module, the photosensitive module,
  • the style storage module is connected to the communication module, and the LCD driver module is connected to the LCD liquid crystal panel
  • the control module is used to determine the light transmittance, display mode and display style of the LCD liquid crystal panel
  • the display mode includes automatic mode and external setting mode
  • the display style includes display graphics, dynamic images and/or text and corresponding display starting positions
  • the control module according to the light transmittance, the display mode and The display style controls the LCD liquid crystal panel to control the passage of light.
  • This solution realizes the functions of intelligent curtains and intelligent sunshade film, solves the problems of unsatisfactory light control technology in the prior art, and the problems of using curtains and other coverings to occupy space, inflexible and inconvenient use, and improves the effect of intelligent light control , Provides a variety of control methods, significantly optimizing the user experience.
  • FIG. 5 is a flow chart of another smart glass control method provided by an embodiment of the present invention, which shows a smart glass control method in an automatic mode. As shown in Figure 5, specifically include:
  • Step S501 Determine the current display mode of the smart glass.
  • Step S502 when the display mode is the automatic mode, the control module dynamically determines the current light transmittance of the LCD panel according to the ambient light target, the outdoor and/or indoor light intensity.
  • the light automatic mode refers to a method of uniformly controlling and adjusting the pass rate of all light passing through the smart glass.
  • the set ambient light target intensity is first obtained, and the ambient light target intensity represents the relative light intensity of the inner space that the user wants to achieve.
  • the external light intensity is the ambient light intensity of the external space
  • the internal light intensity is the ambient light intensity of the internal space. It can be detected by an integrated or separately set photosensitive module.
  • the light of the external ambient light is correspondingly controlled by controlling the light transmittance, At this time, the corresponding light transmittance is 27.5%; if the external ambient light intensity is 3000LUX, the internal ambient light intensity is 50LUX, and the set internal ambient light target intensity is 500LUX, the corresponding light transmittance can be 36.7%.
  • the corresponding light transmittance can be 40%.
  • the control module controls the display pattern, the initial position and the light transmittance to control the LCD liquid crystal panel to control the passage of light.
  • the smart glass sends the outdoor and/or indoor light intensity to the external system for the external system to perform control processing according to the light intensity, which can allow the external system to adjust the overall light passing rate, In order to realize the function of automatic light adjustment.
  • the automatic mode is adopted, so that the control of the external system can be separated to form an intelligent light intensity control system of the smallest unit.
  • the display module determines light transmittance according to the determined current external and/or internal ambient light intensity, according to the ambient light target intensity, the external ambient light intensity and the internal ambient light intensity.
  • the control module controls the display pattern, the initial position and the light transmittance to control the LCD liquid crystal panel to control the passage of light, so as to realize the function of independent operation.
  • the touch input module when the smart glass performs instruction input through a touch input module, wherein the touch input module is connected to the control module, and the touch input module is used to respond to input control instructions.
  • the user can place two fingers on the screen and make a clockwise circle movement, and input an instruction to increase transparency to the control module, so that the LCD liquid crystal screen can increase the light passing rate; according to the control module Setting, the user can place two fingers on the screen and make a counterclockwise circle movement, and input an instruction to increase transparency to the control module, so that the LCD liquid crystal screen can reduce the light passing rate, so as to realize the function of using the touch screen to control the smart glass.
  • the smart glass when the smart glass performs command input through a touch input module, wherein the touch input module is connected to the control module, and the touch input module is used to respond to input control commands.
  • the smart glass is provided with an operation interface matched with the touch input module, through which input operations on light transmittance, display mode and display style are received.
  • the input control instruction that the touch input module responds to includes an input instruction for the display start position of the display pattern, so as to realize the function of using the intelligent curtain pattern to realize the operation interface.
  • Step S503 the control module controls the LCD panel to control the passage of light according to the light transmittance, the display mode and the display style.
  • an LCD liquid crystal panel an LCD driver module, a control module, a photosensitive module, a style storage module and a communication module
  • the control module is connected to the LCD driver module, the photosensitive module,
  • the style storage module is connected to the communication module, and the LCD driver module is connected to the LCD liquid crystal panel
  • the control module is used to determine the light transmittance, display mode and display style of the LCD liquid crystal panel
  • the display mode includes automatic mode and external setting mode
  • the display style includes display graphics, dynamic images and/or text and corresponding display starting positions
  • the control module according to the light transmittance, the display mode and The display style controls the LCD liquid crystal panel to control the passage of light.
  • This solution realizes the functions of intelligent curtains and intelligent sunshade film, solves the problems of unsatisfactory light control technology in the prior art, and the problems of using curtains and other coverings to occupy space, inflexible and inconvenient use, and improves the effect of intelligent light control , Provides a variety of control methods, significantly optimizing the user experience.
  • Fig. 6 is a structural block diagram of a smart glass control device provided by an embodiment of the present invention.
  • the device is used to execute the smart windshield control method provided by the above embodiment, and has corresponding functional modules and beneficial effects for executing the method.
  • the device specifically includes: LCD liquid crystal panel 104, LCD driver module 103, control module 101, photosensitive module 106, pattern storage module 105 and communication module 102, wherein,
  • the control module 101 is respectively connected to the LCD driver module 103, the photosensitive module 106, the pattern storage module 105 and the communication module 102, and the LCD driver module 103 is connected to the LCD liquid crystal panel 104;
  • the control module 101 is used to determine the light transmittance, display mode and display style of the LCD liquid crystal panel 104;
  • the display mode includes automatic mode and external setting mode
  • the display style includes display graphics, dynamic images and/or text and corresponding display starting positions
  • the control module controls the LCD panel 104 to control the passage of light according to the light transmittance, the display mode and the display style.
  • the light passing control function includes an automatic mode and an external setting mode; determine the outdoor and/or indoor light intensity, and send it to the control module 101, and The outdoor and/or indoor light intensity is sent to the external system through the communication module 102, so that the external system performs control processing according to the light intensity.
  • the control module 101 dynamically determines the current light transmittance of the LCD liquid crystal panel 104 according to the light transmittance, the outdoor and/or indoor light intensity;
  • the display mode is the external setting mode, the light transmittance is determined as the current light transmittance.
  • the currently displayed image is controlled by the LCD driver module 103 to control the light transmission rate of each crystal element of the LCD liquid crystal panel 104 .
  • Fig. 7 is a schematic structural diagram of a smart glass control device provided by an embodiment of the present invention.
  • the device includes a processor 201, a memory 202, an input device 203, and an output device 204; the number of processors 201 in the device It can be one or more, and a processor 201 is taken as an example in FIG. as an example.
  • the memory 202 can be used to store software programs, computer-executable programs and modules, such as program instructions/modules corresponding to the smart glass control method in the embodiment of the present invention.
  • the processor 201 executes various functional applications and data processing of the device by running the software programs, instructions and modules stored in the memory 202, that is, realizes the above-mentioned smart glass control method.
  • the input device 203 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the device.
  • the output device 204 may include a display device such as a display screen.
  • An embodiment of the present invention also provides a storage medium containing computer-executable instructions, and the computer-executable instructions are used to execute a smart glass control method when executed by a computer processor, the method comprising:
  • the control module determines the light transmittance, display mode and display style of the LCD liquid crystal panel
  • the control module controls the LCD panel to control the passage of light according to the light transmittance, the display mode and the display style.
  • the embodiment of the present invention can be implemented by means of software and necessary general-purpose hardware, of course, it can also be implemented by hardware, but in many cases the former is better implementation.
  • the essence of the technical solution of the embodiment of the present invention or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a computer floppy disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), flash memory (FLASH), hard disk or optical disc, etc., including several instructions to make a computer device (which can be personal computer, service, or network equipment, etc.) execute the methods described in the various embodiments of the embodiments of the present invention.
  • the included units and modules are only divided according to functional logic, but are not limited to the above-mentioned division, as long as the corresponding functions can be realized; in addition, The specific names of the functional units are only for the convenience of distinguishing each other, and are not used to limit the protection scope of the embodiments of the present invention.

Abstract

一种智能玻璃及其控制方法，智能玻璃包括LCD液晶板（104）、LCD驱动模块（103）、控制模块（101）、感光模块（106）、样式存储模块（105）和通讯模块（102），控制模块（101）用于确定LCD液晶板（104）的透光率、显示模式和显示样式；控制模块（101）根据透光率、显示模式和显示样式控制LCD液晶板（104）对光线通过进行控制。实现了智能窗帘和智能遮阳膜的功能，解决了现有技术中光线调控技术效果不理想，以及使用窗帘等遮挡物占用地方、使用不灵活、不方便的问题，提升了智能光线控制效果、提供了多种控制方式，显著优化了用户体验。

Description

一种智能玻璃及其控制方法 技术领域
本申请实施例涉及玻璃领域，尤其涉及一种智能玻璃及其控制方法。
背景技术
玻璃普遍应用于汽车、高铁、飞机、轮船、房屋等各种设施中。通过玻璃的设置可以很好的将内部环境与外部环境进行隔离，如遮阳、防雨、防风、防止沙尘、阻隔污染空气的进入。
现有技术中，通常部分玻璃会配套设置窗帘、遮阳贴膜等措施对强光进行遮挡以控制照射入内的光线强度，使车内的乘客不受强光影响，营造舒适环境，并起到一定的防晒作用。针对配备遮阳贴膜的汽车，遮阳贴膜可以削减一定的阳光，但其透光率固定不变，于是，在太阳猛烈的时候不能起到完全遮荫的效果，使乘客饱受阳光的烈晒和刺眼；在晚上的时候却看不见外面的情况，对视野产生较大影响，影响体验感。针对配置手动操作窗帘，其中窗帘不但占用地方，而且智能化程度低，同时遮挡区域大小通常是固定的，要么需要跟随强光位置不断调整，要么进行大区域面积的遮挡，会对视野产生较大影响，不方便使用。针对配备电动窗帘的车辆，也需要用户手动拉起或者按控制按钮进行开启，其智能化调节程度较低，并且占用地方。当驻车在车内休息的时候，个人隐私没有得到有效保护，使人没有安全感。除此之外，当车内有矿泉水等具有凸透镜特性的器件时，在太阳下容易产生聚光效果，引发火灾。
发明内容
本发明实施例提供了一种智能玻璃及其控制方法，实现了智能窗帘和智能遮阳膜的功能，解决了现有技术中光线调控技术效果不理想，以及使用窗帘等遮挡物占用地方、使用不灵活、不方便的问题，提升了智能光线控制效果、提供了多种控制方式，显著优化了用户体验。
第一方面，本发明实施例提供了一种智能玻璃，所述智能玻璃包括LCD液晶板、LCD驱动模块、控制模块、感光模块、样式存储模块和通讯模块，其中，所述控制模块分别与所述LCD驱动模块、所述感光模块、所述样式存储模块和所述通讯模块相连，所述LCD驱动模块与所述LCD液晶板相连，其特征在于：
所述控制模块用于确定所述LCD液晶板的透光率、显示模式和显示样式；
其中，所述显示模式包括自动模式和外部设置模式，所述显示样式包括显示图形、动态图像和/或文字以及对应的显示起始位置；
所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。
可选的，所述智能玻璃通过所述通讯模块与外部系统通信，所述通信模块设置有独立的访问地址，所述外部系统与所述智能玻璃的对应关系包括一对一、一对多和多对多。
可选的，所述控制模块具体用于：
通过所述通讯模块检测通讯信息，依据所述通讯信息确定对应的透光率、显示模式、显示样式和显示起始位置。
可选的，所述控制模块还用于：
确定并保存图形、动态图像和/或文字样式并标记相应的编号。
可选的，所述感光模块用于：
确定室外和/或室内的光照强度，并发送到所述控制模块；
所述控制模块具体用于：
通过所述通讯模块将室外和/或室内的所述光照强度发送至所述外部系统，以用于所述外部系统根据所述光照强度进行控制处理。
可选的，所述控制模块具体用于：
当所述显示模式为所述自动模式时，所述控制模块根据所述透光率、室外和/或室内的所述光照强度动态确定所述LCD液晶板的当前透光率。
可选的，所述控制模块具体用于：
当所述显示模式为所述外部设置模式时，将所述透光率确定为当前透光率。
可选的，所述控制模块具体用于：
根据确定的所述图形、所述动态图像和/或所述文字、对应的所述显示起始位置确定显示图像，并根据所述显示图像和所述当前透光率确定当前显示图像；
根据所述当前显示图像通过LCD驱动模块控制LCD液晶板各晶元的光线通过率。
可选的，还包括触摸输入模块，所述触摸输入模块与所述控制模块相连，所述触摸输入模块用于响应输入控制 指令。
可选的，所述智能玻璃设置有与所述触摸输入模块匹配的操作界面，通过操作界面接收对透光率、显示模式和显示样式的输入操作。
可选的，所述触摸输入模块响应的输入控制指令包括对所述显示样式的显示起始位置的输入指令。
第二方面，本发明实施例还提供了一种智能玻璃控制方法，其中，该智能玻璃包括LCD液晶板、LCD驱动模块、控制模块、感光模块、样式存储模块和通讯模块，其中，所述控制模块分别与所述LCD驱动模块、所述感光模块、所述样式存储模块和所述通讯模块相连，所述LCD驱动模块与所述LCD液晶板相连，该方法包括：
所述控制模块确定所述LCD液晶板的透光率、显示模式和显示样式；
其中，所述显示模式包括自动模式和外部设置模式，所述显示样式包括显示图形、动态图像和/或文字以及对应的显示起始位置；
所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。
第三方面，本发明还提供了一种智能玻璃控制设备，所述设备包括：一个或多个处理器；存储装置，用于存储一个或多个程序，当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现前述的智能玻璃控制方法。
第四方面，本发明还提供了一种包含计算机可执行指令的存储介质，所述计算机可执行指令在由计算机处理器执行时用于执行前述的智能玻璃控制方法。
本方案中，智能玻璃包括LCD液晶板、LCD驱动模块、控制模块、感光模块、样式存储模块和通讯模块，其中，所述控制模块分别与所述LCD驱动模块、所述感光模块、所述样式存储模块和所述通讯模块相连，所述LCD驱动模块与所述LCD液晶板相连，所述控制模块用于确定所述LCD液晶板的透光率、显示模式和显示样式；其中，所述显示模式包括自动模式和外部设置模式，所述显示样式包括显示图形、动态图像和/或文字以及对应的显示起始位置；所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。实现了智能窗帘和智能遮阳膜的功能，解决了现有技术中光线调控技术效果不理想，以及使用窗帘等遮挡物占用地方、使用不灵活、不方便的问题，提升了智能光线控制效果、提供了多种控制方式，显著优化了用户体验。
附图说明
图1为本发明实施例提供的一种智能玻璃控制方法的流程图；
图1a为一种示例性的液晶板原理示意图；
图1b为一种示例性的液晶分子翻转效果图；
图1c为一种示例性的液晶偏光特性示意图；
图1d为另一种示例性的液晶屏原理示意图；
图1e为另一种示例性的液晶屏原理示意图；
图2为本发明实施例提供的智能玻璃与外部系统连接示意图；
图3为一种示例性的智能玻璃的多种显示样式效果示意图；
图4为本发明实施例提供的另一种智能玻璃控制方法的流程图；
图4a为一种示例性的智能玻璃显示样式效果图；
图4b为一种示例性的智能玻璃显示样式效果图；
图4c为一种示例性的智能玻璃对光线通过率进行控制的效果图；
图5为本发明实施例提供的另一种智能玻璃控制方法的流程图；
图6为本发明实施例提供的一种智能玻璃控制装置的结构框图；
图7为本发明实施例提供的一种智能玻璃控制设备的结构示意图。
具体实施方式
下面结合附图和实施例对本发明实施例作进一步的详细说明。可以理解的是，此处所描述的具体实施例仅仅用于解释本发明实施例，而非对本发明实施例的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本发明实施例相关的部分而非全部结构。
本方案中提及的智能玻璃可应用于汽车、高铁、飞机、轮船、房屋、玻璃遮阴棚、天窗等具有玻璃的设备、设施。智能玻璃的控制方法可以有集成应用设备的主控设备实现，或者通过设置的单独的控制设备实现。
下面进行对本方案进行详细说明。
图1为本发明实施例提供的一种智能玻璃控制方法的流程图。其中，该智能玻璃包括LCD液晶板、LCD驱动模块、控制模块、感光模块、样式存储模块和通讯模块，如图1所示，具体控制方法如下：
步骤S101、所述控制模块确定所述LCD液晶板的透光率、显示模式和显示样式。
本方案中，显示屏包括LCD液晶板。其中，透明度可以使用0.0-1.0的数值进行表示，也可以用0-255的数值进行表示，其表征了显示屏的透明程度。当采用0.0-1.0表示的时候，可以定义为0.0为透明度最低，1.0为透明度最高；当采用0-255表示的时候，可以定义为0为透明度最低，255为透明度最高。显示模式指当前显示屏进行显示控制时的模式，其包括自动模式和外部设置模式。其中，自动模式为核心模块根据其所确定的信息进行自主显示控制，外部设置模式接收外部系统的指令信息以进行后续显示控制。其中，该显示模式的确定可以是根据检测到的设置指令进行确定。如设置为自动模式还是外部设置模式。显示样式指确定当前显示的图形、动态图像和/或文字的内容，其中显示样式的图形、动态图像和文字存储在样式存储模块中，并根据检测到的设置指令进行增加、删除和保存。
步骤S102、所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。
控制模块根据所述透光率、所述显示模式和所述显示样式确定当前每个像素点的透明度，并通过LCD液晶驱动模块控制LCD液晶板每个晶元的光线通过率，从而实现整个LCD液晶板对光线的控制。
其中，在确定出各个像素对应的透明度值后，根据该透明度值控制LCD液晶板进行光线处理。具体的，可以是根据各像素对应的透明度值确定LCD液晶板各个晶元的控制电压或控制电流，通过对各个晶圆的控制电压和控制电流的施加以实现对光线的通过率进行控制，进而实现不同透明度的呈现。如确定出的透明度值0则光线通过率对应为0，如透明度值1.0则光线通过率为100％。
具体的，LCD液晶板控制原理如下：
如图1a所示，图1a为一种示例性的液晶板原理示意图。LCD液晶板以TN型液晶为例，TN型液晶是顺着长轴方向串接，长轴间彼此平行方式排列。当接触到槽装表面时，液晶分子就会顺着槽的方向排列于槽中。当液晶被包含在两个槽状表面中间，且槽的方向互相垂直，则液晶分子的排列为：上表面分子：沿着a方向；下表面分子：沿着b方向；介于上下表面中间的分子：产生旋转的效应。因此液晶分子在两槽状表面间产生90度的旋转。其偏转效果图如图1b所示，图1b为一种示例性的液晶分子翻转效果图。其中，液晶在电压做用下均匀分布，即当在上下表面之间加电压时，液晶分子会顺着电场方向排列，形成直立排列的现象。此时入射光线不受液晶分子影响，直线射出下表面。
图1c为一种示例性的液晶偏光特性示意图。LCD液晶板存在偏光板的特性，如图1c(上)所示，将非偏极光(一般光线)过滤成偏极光，当非偏极光通过a方向的偏光片时，光线被过滤成与a方向平行的线性偏极光，线性偏极光继续前进，通过第二片偏光片时，光线通过；如图1c(下)所示，线性偏极光继续前进，通过第二片时，光线被完全阻挡。在具体的对光线通过性的控制过程中，当上下偏光片相互垂直时，若未施加电压，光线可通过，当施加电压时，光线会被相应遮挡。在对LCD液晶板施加电压后，电流通过电晶体产生电场变化，造成液晶分子偏转，由此以改变光线的偏极性，再通过设置的偏光片对通过的光线进行遮挡/通过，以实现不同的明暗状态。
在一个实施例中，不同的光控功能对应不同的LCD液晶板的光线通过率。其中，该LCD液晶板的光线通过率可以是指整个LCD液晶板的整体的光线通过率，可以是局部的光线通过率，还可以是整体和局部相结合的光线通过率。该LCD液晶板设置于智能玻璃的一面，采取类似于“贴膜”的形式，则LCD液晶板前后两层保护膜采用柔软纤薄的材质，为智能玻璃贴膜，粘贴在玻璃上实现智能玻璃功能；LCD液晶板还可以是和智能玻璃进行一体化设计，为集成在一起的装置。其中，光线通过率用于表征光线通过的程度，针对LCD液晶板而言表征了其透明程度，光线通过率越高其亮度越亮，相反光线通过率越低其亮度越暗。
图1d为另一种示例性的液晶屏原理示意图。图1e为另一种示例性的液晶屏原理示意图。其中，与图1a所示的最大区别在于不需要偏振光片，以及液晶容器内壁没有设有槽状表面。当没有通电时，如图1d所示，由于没有内壁槽状表面的牵引，其内部所含有的液晶分子呈现无序排列状态，光线无法透过玻璃膜，这时看到的状态就是白色非透明状态。当通电的条件下，如图1e所示，其内部液晶分子有序排列，光线可以顺利透过玻璃膜，这时看到的状态就是透明状态。
在一个实施例中，可以记录不同的电压或电流与光线通过率的对照表，根据该对照表查询当前光线通过率对应的电压或电流，并对液晶板施加对应的电压或电流以实施对应的光线通过率控制。
由上述方案可知，本方案中，包括LCD液晶板、LCD驱动模块、控制模块、感光模块、样式存储模块和通讯模块，其中，所述控制模块分别与所述LCD驱动模块、所述感光模块、所述样式存储模块和所述通讯模块相连，所述LCD驱动模块与所述LCD液晶板相连；所述控制模块用于确定所述LCD液晶板的透光率、显示模式和显示样式；其中，所述显示模式包括自动模式和外部设置模式，所述显示样式包括显示图形、动态图像和/或文字以及对应的显示起始位置；所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。本方案实现了智能窗帘和智能遮阳膜的功能，解决了现有技术中光线调控技术效果不理想，以及使用窗帘 等遮挡物占用地方、使用不灵活、不方便的问题，提升了智能光线控制效果、提供了多种控制方式，显著优化了用户体验。
图2为本发明实施例提供的智能玻璃与外部系统连接示意图，给出了一种智能玻璃与外部系统连接方式，具体包括：
如图2所示为一对多的连接方式，其中每块智能玻璃(智能玻璃1至智能玻璃N)都可以通过通讯模块与外部系统进行通信，为了更好适应各自场景的需要，所述通信模块设置有独立的访问地址，外部系统通过自定的访问地址对访问模块进行通讯，并控制智能玻璃的运作，从而外部系统与智能玻璃的对应关系包括一对一、一对多和多对多。
在一个实施例中，智能玻璃的数量只有1块，外部系统通过所述通信模块进行通讯，形成一对一的通信模式，由于距离比较近，例如10cm，外部系统可以忽略因距离产生的信号延迟、损耗等因素，与智能玻璃进行快速高效的通讯控制。
在一个实施例中，以高铁玻璃窗为例进行说明。由于一节高铁车厢有几十扇玻璃窗，并且车厢长度为25米，来回超过50米，如果采用一对一的方式进行连接，势必会导致大量的通讯电缆的损耗、安装空间不够、通讯干扰、增加维护难度等各种问题产生。示例性地，可以采用RS485进行一对多的通信，即一个外部系统同时连接几十扇智能玻璃，并根据每个玻璃的通信模块的访问地址进行选择通信。这样不但解决了电缆损耗的问题，还可以节省实施线缆安装空间，减少相互之间的通讯干扰，并且便于维护。
如图3所示，图3为一种示例性的智能玻璃的多种显示样式效果示意图，其中只列举了其中几种图形样式作为示例说明之用。并且可以设置无显示样式，则没有图形样式。通过不同的图形样式实现不同的风格，根据不同的场景迎合不同使用者的喜欢和需求。
所述控制模块通过所述通讯模块检测通讯信息，依据所述通讯信息确定对应的透光率、显示模式、显示样式和显示起始位置。确定并保存图形、动态图像和/或文字样式并标记相应的编号。
在一个实施例中，以高铁玻璃窗为例进行说明。由于一节高铁车厢有几十扇玻璃窗，如果通过一个外部系统装置如同显示器驱动一样同时实时驱动几十扇玻璃窗，显然是不可能的。本发明可以实现通过外部系统发生显示样式的图案到指定智能玻璃中并且保存，所述显示样式存储在显示样式存储模块中，其中显示样式存储模块可以为Flash等存储介质；其中可以指定图形、动态图像和/或文字等样式和相应编号。所述控制模块根据指定的透光率、显示模式、显示样式和显示起始位置通过LCD液晶驱动模块对LCD液晶模块的透光率进行控制，为外部系统同时控制几十扇甚至几百扇智能玻璃提供可靠技术方案。
智能玻璃还配备光强度感应模块，该模块用于确定室外和/或室内的光照强度。其中光强度感应模块可以在智能玻璃里面，也可以在外面。光强度感应模块可以是图像传感器、光敏电阻、光敏二极管等光强度感应器件。控制模块获得室外和/或室内的光照强度的时候，一方面通过室外和/或室内的光照强度控制LCD液晶板的透光率，另一方面通过所述传输模块发送至外部系统，使外部系统可以动态监视各智能玻璃的光照强度，也可以根据光照强度控制各智能玻璃协同工作。
图4为本发明实施例提供的另一种智能玻璃制方法的流程图，给出了一种基于外部显示模式下的智能玻璃控制方法。如图4所示，具体包括：
步骤S401、确定智能玻璃当前的显示模式。
步骤S402、如果显示模式为外部显示模式，则确定透光率和显示样式。
所述显示样式包括显示图形、动态图像和/或文字以及对应的显示起始位置；通过所述通讯模块检测通讯信息，依据所述通讯信息确定对应的透光率、显示模式、显示样式和显示起始位置。
如果所述显示模式为所述外部设置模式时，将所述透光率确定为当前透光率。
在一个实施例中，设定无显示样式，则整个玻璃为没有任何样式图案，因此，其初始位置不起作用。设定光线目标通过率为50％，则无论外部光线怎么变化，其光线目标通过率固定为50％，这样可以允许用户根据个人的实际需求手动调整光线整体通过率。另一方面，控制模块确定室外和/或室内的光照强度，并通过所述通讯模块将室外和/或室内的所述光照强度发送至所述外部系统，以用于所述外部系统根据所述光照强度进行控制处理，这样可以允许外部系统调整光线整体通过率，从而实现控制透光率的功能。
在一个实施例中，当驾驶员或乘客在驻车休息的时候，设定无显示样式，则整个玻璃为没有任何样式图案，其初始位置不起作用。并且调节较低的所述目标通过率，甚至光线目标通过率设置为0％，使外面的人看不见车内的情况，保护用户私密性，从而实现营造个人私密空间的功能。
在一个实施例中，如图4a所示，图4a为一种示例性的智能玻璃显示样式效果图，其中所展示的效果为在同一显示样式下，不同起始位置的变化。在光线目标通过率不变的情况下，其中显示选择为某种图形样式，其起始位置分别为[0,0]、和[0,200]，从起始位置的坐标值可以看出，X坐标不变，Y坐标不同，产生显示图形位置上下关系发生变化。所述控制模块控制显示样式图案、起始位置和透光率控制LCD液晶板对光线通过进行控制。另一方面，智能玻璃将室外和/或室内的所述光照强度发送至所述外部系统，以用于所述外部系统根据所述光照强度进行控制处理，可以允许外部系统调整光线整体通过率，从而实现智能窗帘和自定义窗帘花纹的功能。
在一个实施例中，如图4b所示，图4b为一种示例性的智能玻璃显示样式效果图，其中所展示的效果为在同一显示样式下，不同起始位置的变化。在光线目标通过率不变的情况下，其中显示选择为某种图形样式，其起始位置分别为[0,0]、和[200,0]，从起始位置的坐标值可以看出，Y坐标不变，X坐标不同，产生显示图形位置左右关系发生变化。所述控制模块控制显示样式图案、起始位置和透光率控制LCD液晶板对光线通过进行控制。另一方面，智能玻璃将室外和/或室内的所述光照强度发送至所述外部系统，以用于所述外部系统根据所述光照强度进行控制处理，可以允许外部系统调整光线整体通过率，从而实现智能窗帘的功能和自定义窗帘花纹的功能。
在一个实施例中，如图4c所示，图4c为一种示例性的智能玻璃对光线通过率进行控制的效果图，其中所展示的效果为在同一显示样式下，不同光线目标通过率的变化。在初始位置不变的情况下，其中显示选择为某种图形样式，其光线目标通过率分别为0.0和0.8，于是产生颜色深浅的变化，即透明度产生变化。所述控制模块控制显示样式图案、起始位置和透光率控制LCD液晶板对光线通过进行控制。另一方面，智能玻璃将室外和/或室内的所述光照强度发送至所述外部系统，以用于所述外部系统根据所述光照强度进行控制处理，可以允许外部系统调整光线整体通过率，从而实现智能遮阳膜的功能。
在一个实施例中，设置显示样式为动态图像，并且起始位置和光线目标通过率均不变，则控制模块根据动态图像样式的播放频率逐帧逐帧的播放，其中每一帧的操作方法跟图形样式一样，所不同的是，在动态图像设置的时间后会切换成下一帧图案，如此不断循环，从而产生动态图像效果。所述控制模块控制显示样式图案、起始位置和透光率控制LCD液晶板对光线通过进行控制。另一方面，智能玻璃将室外和/或室内的所述光照强度发送至所述外部系统，以用于所述外部系统根据所述光照强度进行控制处理，可以允许外部系统调整光线整体通过率，从而实现动态窗帘花纹的功能。
在一个实施例中，图形样式可以由一种或多种构成，设置显示样式为图形和文字，并且起始位置和光线目标通过率均不变，则控制模块根据动先从图形样式存储模块获取指定的图形和文字信息，并把图形和文字根据指定的初始位置叠加在一起组成当前图形，然后按照图形样式模式控制LCD液晶显示器的光线通过率。所述控制模块控制显示样式图案、起始位置和透光率控制LCD液晶板对光线通过进行控制。另一方面，智能玻璃将室外和/或室内的所述光照强度发送至所述外部系统，以用于所述外部系统根据所述光照强度进行控制处理，可以允许外部系统调整光线整体通过率，从而实现动态窗帘花纹广告等功能。
在一个实施例中，以汽车智能玻璃作为例子进行说明，汽车玻璃包括前挡风玻璃、后挡风玻璃、左前门玻璃、右前门玻璃、左后门玻璃、右后门玻璃、天窗玻璃和天窗总成玻璃，并且所有玻璃均为智能玻璃并统一为汽车中央控制系统管理系统进行控制。示例性地，在阴天的时候，所有智能玻璃获取的门外光照强度均相同，并且强度均为500LUX，并各自发送给汽车中央控制管理，于是汽车中央控制系统管理系统通过优先级，优先保证前挡风玻璃的透光率并设定为100％，然后是后挡风玻璃设置为90％，其他玻璃为60％，各智能玻璃的所述控制模块控制显示样式图案、起始位置和透光率控制LCD液晶板对光线通过进行控制，使汽车保存在一个舒适的光照环境状态。示例性地，当阳光猛烈并照射在汽车左上方的时候，此时，前挡风玻璃、后挡风玻璃确定的光照强度为10000LUX，左前门玻璃、左后门玻璃、天窗玻璃和天窗总成玻璃确定的光照强度为50000LUX，右前门玻璃、右后门玻璃确定的光照强度为500LUX，并各自发送给汽车中央控制管理，优先保证前挡风玻璃的透光率并设置为60％，然后，后挡风玻璃透光率为55％，天窗玻璃和天窗总成玻璃的透光率设置为0％，左前门玻璃和左后门玻璃的透光率设置为10％，右前门玻璃和右后门玻璃设置为80％，各智能玻璃的所述控制模块控制显示样式图案、起始位置和透光率控制LCD液晶板对光线通过进行控制，使汽车保存在一个舒适的光照环境状态。另外，各智能玻璃提供为外部系统提供了其所在位置的精准光照强度，为外部系统决策提供有力的依据，并且，通过外部设置模式可以允许外部系统实施控制各智能玻璃，从而实现智能环境光控制功能。
在一个实施例中，当智能玻璃通过触摸输入模块进行指令输入，其中所述触摸输入模块与所述控制模块相连，所述触摸输入模块用于响应输入控制指令。触摸输入模块可以为TP触摸屏(touch panel)等触摸式输入模组。示例性地，根据控制模块的设置，用户可以通过在屏幕做上拉对控制模块输入改变显示样式的初始位置的指令，使显示样式的显示位置往上移动；根据控制模块的设置，用户可以通过在屏幕做下拉对控制模块输入改变显示样式的初始位置的指令，使显示样式的显示位置向下移动；根据控制模块的设置，用户可以通过在屏幕做左拉对控制模块输入改变显示样式的初始位置的指令，使显示样式的显示位置向左移动；根据控制模块的设置，用户可以通过在屏幕做 右拉对控制模块输入改变显示样式的初始位置的指令，使显示样式的显示位置向右移动；根据控制模块的设置，用户可以通过在屏幕上放置两根手指并作顺时钟画圈动作，对控制模块输入增加透明度的指令，使LCD液晶屏提高光线通过率；根据控制模块的设置，用户可以通过在屏幕上放置两根手指并作逆时钟画圈动作，对控制模块输入增加透明度的指令，使LCD液晶屏降低光线通过率，从而实现使用触屏控制智能玻璃的功能。
在一个实施例中，当智能玻璃通过触摸输入模块进行指令输入，其中所述触摸输入模块与所述控制模块相连，所述触摸输入模块用于响应输入控制指令。所述智能玻璃设置有与所述触摸输入模块匹配的操作界面，通过操作界面接收对透光率、显示模式和显示样式的输入操作。所述触摸输入模块响应的输入控制指令包括对所述显示样式的显示起始位置的输入指令。并可以更改智能玻璃的显示模式，通过所述控制模块传输到外部系统，使外部系统对用户的操作进行响应，从而实现使用智能窗帘花纹实现操作界面的功能。
步骤403、所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。
根据确定的所述图形、所述动态图像和/或所述文字、对应的所述显示起始位置确定显示图像，并根据所述显示图像和所述当前透光率确定当前显示图像；
根据所述当前显示图像通过LCD驱动模块控制LCD液晶板各晶元的光线通过率。
由上述方案可知，本方案中，包括LCD液晶板、LCD驱动模块、控制模块、感光模块、样式存储模块和通讯模块，其中，所述控制模块分别与所述LCD驱动模块、所述感光模块、所述样式存储模块和所述通讯模块相连，所述LCD驱动模块与所述LCD液晶板相连；所述控制模块用于确定所述LCD液晶板的透光率、显示模式和显示样式；其中，所述显示模式包括自动模式和外部设置模式，所述显示样式包括显示图形、动态图像和/或文字以及对应的显示起始位置；所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。本方案实现了智能窗帘和智能遮阳膜的功能，解决了现有技术中光线调控技术效果不理想，以及使用窗帘等遮挡物占用地方、使用不灵活、不方便的问题，提升了智能光线控制效果、提供了多种控制方式，显著优化了用户体验。
图5为本发明实施例提供的另一种智能玻璃控制方法的流程图，给出了一种自动模式下的智能玻璃控制方法。如图5所示，具体包括：
步骤S501、确定智能玻璃当前的显示模式。
步骤S502、当所述显示模式为所述自动模式时，所述控制模块根据所述环境光目标、室外和/或室内的所述光照强度动态确定所述LCD液晶板的当前透光率。
其中，该光线自动模式指对通过智能玻璃的所有光线进行全部通过率统一控制调整的方式。在该模式下，首先获取设定的环境光目标强度，该环境光目标强度表征了用户想要达到的内部空间的光相对强度。
确定当前外部和/或内部环境光强度，根据所述环境光目标强度、所述外部环境光强度和所述内部环境光照强度确定透光率。
其中，该外部光照强度为外部空间的环境光强度，该内部光照强度为内部空间的环境光强度。其可通过集成或单独设置的光感模块检测得到。
在一个实施例中，当检测到外部光照强度为4000LUX，内部光照强度为50LUX，设置的内部环境光目标强度为500LUX时，则相应的通过对透光率的控制以降低外部环境光的光线，如此时对应的透光率为27.5％；如外部环境光强度为3000LUX，内部环境光强度为50LUX，设置的内部环境光目标强度为500LUX时，此时对应的透光率可以为36.7％；如外部环境光强度为4000LUX，内部环境光强度为300LUX，设置的内部环境光目标强度为500LUX时，此时对应的透光率可以为40％。所述控制模块控制显示样式图案、起始位置和透光率控制LCD液晶板对光线通过进行控制。另一方面，智能玻璃将室外和/或室内的所述光照强度发送至所述外部系统，以用于所述外部系统根据所述光照强度进行控制处理，可以允许外部系统调整光线整体通过率，从而实现光线自动调节功能。
在一个实施例中，采用自动模式，于是可以脱离外部系统的控制，组成最小单元的智能光线强度控制系统。显示模块根据所确定的当前外部和/或内部环境光强度，根据所述环境光目标强度、所述外部环境光强度和所述内部环境光照强度确定透光率。所述控制模块控制显示样式图案、起始位置和透光率控制LCD液晶板对光线通过进行控制，从而实现独立运行的功能。
在一个实施例中，当智能玻璃通过触摸输入模块进行指令输入，其中所述触摸输入模块与所述控制模块相连，所述触摸输入模块用于响应输入控制指令。示例性地，根据控制模块的设置，用户可以通过在屏幕上放置两根手指并作顺时钟画圈动作，对控制模块输入增加透明度的指令，使LCD液晶屏提高光线通过率；根据控制模块的设置，用户可以通过在屏幕上放置两根手指并作逆时钟画圈动作，对控制模块输入增加透明度的指令，使LCD液晶屏降低光线通过率，从而实现使用触屏控制智能玻璃的功能。
在一个实施例中，当智能玻璃通过触摸输入模块进行指令输入，其中所述触摸输入模块与所述控制模块相连， 所述触摸输入模块用于响应输入控制指令。所述智能玻璃设置有与所述触摸输入模块匹配的操作界面，通过操作界面接收对透光率、显示模式和显示样式的输入操作。所述触摸输入模块响应的输入控制指令包括对所述显示样式的显示起始位置的输入指令，从而实现使用智能窗帘花纹实现操作界面的功能。
步骤S503、所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。
由上述方案可知，本方案中，包括LCD液晶板、LCD驱动模块、控制模块、感光模块、样式存储模块和通讯模块，其中，所述控制模块分别与所述LCD驱动模块、所述感光模块、所述样式存储模块和所述通讯模块相连，所述LCD驱动模块与所述LCD液晶板相连；所述控制模块用于确定所述LCD液晶板的透光率、显示模式和显示样式；其中，所述显示模式包括自动模式和外部设置模式，所述显示样式包括显示图形、动态图像和/或文字以及对应的显示起始位置；所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。本方案实现了智能窗帘和智能遮阳膜的功能，解决了现有技术中光线调控技术效果不理想，以及使用窗帘等遮挡物占用地方、使用不灵活、不方便的问题，提升了智能光线控制效果、提供了多种控制方式，显著优化了用户体验。
图6为本发明实施例提供的一种智能玻璃控制装置的结构框图，该装置用于执行上述实施例提供的智能风玻璃控制方法，具备执行方法相应的功能模块和有益效果。如图6所示，该装置具体包括：LCD液晶板104、LCD驱动模块103、控制模块101、感光模块106、样式存储模块105和通讯模块102，其中，
所述控制模块101分别与所述LCD驱动模块103、所述感光模块106、所述样式存储模块105和所述通讯模块102相连，所述LCD驱动模块103与所述LCD液晶板相连104；
所述控制模块101用于确定所述LCD液晶板104的透光率、显示模式和显示样式；
其中，所述显示模式包括自动模式和外部设置模式，所述显示样式包括显示图形、动态图像和/或文字以及对应的显示起始位置；
所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板104对光线通过进行控制。
由上述方案可知，通过确定智能玻璃当前的光线通过控制功能，所述光线通过控制功能包括自动模式和外部设置模式；确定室外和/或室内的光照强度，并发送到所述控制模块101，并通过所述通讯模块102将室外和/或室内的所述光照强度发送至所述外部系统，以用于所述外部系统根据所述光照强度进行控制处理。当所述显示模式为所述自动模式时，所述控制模块101根据所述透光率、室外和/或室内的所述光照强度动态确定所述LCD液晶板104的当前透光率；当所述显示模式为所述外部设置模式时，将所述透光率确定为当前透光率。根据确定的所述图形、所述动态图像和/或所述文字、对应的所述显示起始位置确定显示图像，并根据所述显示图像和所述当前透光率确定当前显示图像；根据所述当前显示图像通过LCD驱动模块103控制LCD液晶板104各晶元的光线通过率。本方案实现了智能窗帘和智能遮阳膜的功能，解决了现有技术中光线调控技术效果不理想，以及使用窗帘等遮挡物占用地方、使用不灵活、不方便的问题，提升了智能光线控制效果、提供了多种控制方式，显著优化了用户体验。
图7为本发明实施例提供的一种智能玻璃控制设备的结构示意图，如图7所示，该设备包括处理器201、存储器202、输入装置203和输出装置204；设备中处理器201的数量可以是一个或多个，图7中以一个处理器201为例；设备中的处理器201、存储器202、输入装置203和输出装置204可以通过总线或其他方式连接，图7中以通过总线连接为例。存储器202作为一种计算机可读存储介质，可用于存储软件程序、计算机可执行程序以及模块，如本发明实施例中的智能玻璃控制方法对应的程序指令/模块。处理器201通过运行存储在存储器202中的软件程序、指令以及模块，从而执行设备的各种功能应用以及数据处理，即实现上述的智能玻璃控制方法。输入装置203可用于接收输入的数字或字符信息，以及产生与设备的用户设置以及功能控制有关的键信号输入。输出装置204可包括显示屏等显示设备。
本发明实施例还提供一种包含计算机可执行指令的存储介质，所述计算机可执行指令在由计算机处理器执行时用于执行一种智能玻璃控制方法，该方法包括：
所述控制模块确定所述LCD液晶板的透光率、显示模式和显示样式；
所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。
通过以上关于实施方式的描述，所属领域的技术人员可以清楚地了解到，本发明实施例可借助软件及必需的通用硬件来实现，当然也可以通过硬件实现，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如计算机的软盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random  Access Memory,RAM)、闪存(FLASH)、硬盘或光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务，或者网络设备等)执行本发明实施例各个实施例所述的方法。
值得注意的是，上述智能玻璃控制装置的实施例中，所包括的各个单元和模块只是按照功能逻辑进行划分的，但并不局限于上述的划分，只要能够实现相应的功能即可；另外，各功能单元的具体名称也只是为了便于相互区分，并不用于限制本发明实施例的保护范围。
注意，上述仅为本发明实施例的较佳实施例及所运用技术原理。本领域技术人员会理解，本发明实施例不限于这里所述的特定实施例，对本领域技术人员来说能够进行各种明显的变化、重新调整和替代而不会脱离本发明实施例的保护范围。因此，虽然通过以上实施例对本发明实施例进行了较为详细的说明，但是本发明实施例不仅仅限于以上实施例，在不脱离本发明实施例构思的情况下，还可以包括更多其他等效实施例，而本发明实施例的范围由所附的权利要求范围决定。

Claims (14)

  1. 智能玻璃，包括LCD液晶板、LCD驱动模块、控制模块、感光模块、样式存储模块和通讯模块，其中，所述控制模块分别与所述LCD驱动模块、所述感光模块、所述样式存储模块和所述通讯模块相连，所述LCD驱动模块与所述LCD液晶板相连，其特征在于：
    所述控制模块用于确定所述LCD液晶板的透光率、显示模式和显示样式；
    其中，所述显示模式包括自动模式和外部设置模式，所述显示样式包括显示图形、动态图像和/或文字以及对应的显示起始位置；
    所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。
  2. 根据权利要求1所述智能玻璃，其特征在于，所述智能玻璃通过所述通讯模块与外部系统通信，所述通信模块设置有独立的访问地址，所述外部系统与所述智能玻璃的对应关系包括一对一、一对多和多对多。
  3. 根据权利要求1所述智能玻璃，其特征在于，所述控制模块具体用于：
    通过所述通讯模块检测通讯信息，依据所述通讯信息确定对应的透光率、显示模式、显示样式和显示起始位置。
  4. 根据权利要求3所述智能玻璃，其特征在于，所述控制模块还用于：
    确定并保存图形、动态图像和/或文字样式并标记相应的编号。
  5. 根据权利要求2所述智能玻璃，其特征在于，所述感光模块用于：
    确定室外和/或室内的光照强度，并发送到所述控制模块；
    所述控制模块具体用于：
    通过所述通讯模块将室外和/或室内的所述光照强度发送至所述外部系统，以用于所述外部系统根据所述光照强度进行控制处理。
  6. 根据权利要求5所述的智能玻璃，其特征在于，所述控制模块具体用于：
    当所述显示模式为所述自动模式时，所述控制模块根据所述透光率、室外和/或室内的所述光照强度动态确定所述LCD液晶板的当前透光率。
  7. 根据权利要求1所述智能玻璃，其特征在于，所述控制模块具体用于：
    当所述显示模式为所述外部设置模式时，将所述透光率确定为当前透光率。
  8. 根据权利要求6或7所述智能玻璃，其特征在于，所述控制模块具体用于：
    根据确定的所述图形、所述动态图像和/或所述文字、对应的所述显示起始位置确定显示图像，并根据所述显示图像和所述当前透光率确定当前显示图像；
    根据所述当前显示图像通过LCD驱动模块控制LCD液晶板各晶元的光线通过率。
  9. 根据权利要求1所述智能玻璃，其特征在于，还包括触摸输入模块，所述触摸输入模块与所述控制模块相连，所述触摸输入模块用于响应输入控制指令。
  10. 根据权利要求9所述智能玻璃，其特征在于，所述智能玻璃设置有与所述触摸输入模块匹配的操作界面，通过操作界面接收对透光率、显示模式和显示样式的输入操作。
  11. 根据权利要求9所述智能玻璃，其特征在于，所述触摸输入模块响应的输入控制指令包括对所述显示样式的显示起始位置的输入指令。
  12. 一种智能玻璃控制方法，其特征在于，使用如权利要求1-11中任一项所述的智能玻璃，所述智能玻璃包括LCD液晶板、LCD驱动模块、控制模块、感光模块、样式存储模块和通讯模块，其中，所述控制模块分别与所述LCD驱动模块、所述感光模块、所述样式存储模块和所述通讯模块相连，所述LCD驱动模块与所述LCD液晶板相连，所述方法包括：
    所述控制模块确定所述LCD液晶板的透光率、显示模式和显示样式；
    其中，所述显示模式包括自动模式和外部设置模式，所述显示样式包括显示图形、动态图像和/或文字以及对应的显示起始位置；
    所述控制模块根据所述透光率、所述显示模式和所述显示样式控制LCD液晶板对光线通过进行控制。
  13. 一种智能玻璃控制设备，所述设备包括：一个或多个处理器；存储装置，用于存储一个或多个程序，当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现如权利要求12所述的智能玻璃控制方法。
  14. 一种包含计算机可执行指令的存储介质，所述计算机可执行指令在由计算机处理器执行时用于执行如权利要求12所述的智能玻璃控制方法。
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