CN113267934A - Control method and device of electrochromic device, computer equipment and storage medium - Google Patents
Control method and device of electrochromic device, computer equipment and storage medium Download PDFInfo
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- CN113267934A CN113267934A CN202110710172.8A CN202110710172A CN113267934A CN 113267934 A CN113267934 A CN 113267934A CN 202110710172 A CN202110710172 A CN 202110710172A CN 113267934 A CN113267934 A CN 113267934A
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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
- G02F1/15—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 an electrochromic effect
- G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The invention discloses a control method and device of an electrochromic device, computer equipment and a storage medium. The method comprises the following steps: acquiring a control signal of the electrochromic device, wherein the control signal carries a target transmittance; and simultaneously controlling a dimming area and a preview area to change color according to the target transmittance, wherein the dimming area is positioned on the electrochromic device, and the time required for the preview area to finish color change is shorter than the time required for the dimming area to finish color change. According to the technical scheme provided by the invention, the preview area and the dimming area are controlled to simultaneously change color by using the same target transmittance, and the preview area can reach the target transmittance more quickly, so that a preview function is provided for a user, the user can know that the electrochromic device starts to respond to color change more timely, the final state of the electrochromic device after color change is finished can be previewed more quickly, and the use experience of the user is greatly improved.
Description
Technical Field
The present invention relates to the field of electrochromic technologies, and in particular, to a method and an apparatus for controlling an electrochromic device, a computer device, and a storage medium.
Background
Currently, in an electrochromic device, a voltage is generally applied to a conductive layer on two sides of an electrochromic layer to realize a transmittance change of the electrochromic layer, in order to ensure that the conductive layer is transparent, the material of the conductive layer that can be selected is very limited, and an Indium Tin Oxide (ITO) material is generally used in the prior art. Although ITO is conductive, it is far less conductive than metals, and thus when an electrochromic device changes color, it is common that the color of the periphery begins to change, but the color of the central area does not change. Especially in some larger size devices, it often takes several seconds for a user to detect the onset of edge discoloration after applying a voltage to the electrochromic device. Under the condition, whether the expected transmittance of the electrochromic device can achieve the ideal effect of a user or not is difficult to judge in time, so that the waiting time of the user is prolonged, and in addition, the user can mistakenly think that the electrochromic device is not started successfully, so that the user can operate repeatedly, and the user experience is poor.
In order to accelerate the color-changing response speed, the prior art generally adopts a mode of increasing the applied voltage, so that the edge of the electrochromic device is quickly changed in color under the driving of high voltage. However, in this state, the edge of the electrochromic device is often in an overcharged state, and the lifetime of the electrochromic device is greatly reduced in long-term use.
Disclosure of Invention
The invention provides a control method and device of an electrochromic device, computer equipment and a storage medium, so that a user can timely know that the electrochromic device starts to respond to color change and quickly preview a final state of the electrochromic device after the color change is finished.
In a first aspect, the present invention provides a method of controlling an electrochromic device, the method comprising:
obtaining a control signal of an electrochromic device, wherein the control signal carries a target transmittance;
and simultaneously controlling a dimming area and a preview area to change color according to the target transmittance, wherein the dimming area is positioned on the electrochromic device, and the time required for the preview area to finish color change is shorter than the time required for the dimming area to finish color change.
Optionally, the preview area is located on the electrochromic device or on a remote control terminal outside the electrochromic device.
Optionally, the acquiring a control signal of the electrochromic device includes:
receiving the control signal sent by a user through a remote control terminal; alternatively, the first and second electrodes may be,
and generating the control signal according to the operation of a user on a key or a touch screen on the electrochromic device.
Optionally, after the controlling the dimming region and the preview region to change color simultaneously according to the target transmittance, the method further includes:
and monitoring whether the dimming area reaches a preset cut-off condition, if so, stopping applying voltage to the dimming area or maintaining the transmittance of the dimming area by adopting a preset holding voltage.
Optionally, the acquiring a control signal of the electrochromic device includes:
acquiring a starting signal of the electrochromic device, and displaying a selection area on the electrochromic device to provide a plurality of transmittance patterns for a user;
generating a trigger signal according to the target transmittance selected by the user based on the selected area;
and generating the control signal according to the trigger signal.
Optionally, the acquiring a start signal of the electrochromic device includes:
detecting a touch signal at a preset position on the electrochromic device through a touch screen to serve as the starting signal; alternatively, the first and second electrodes may be,
and detecting whether a person approaches the electrochromic device through a sensor, and if so, generating the starting signal.
Optionally, the generating a trigger signal according to the target transmittance selected by the user based on the selected area includes:
when detecting that a user touches or presses the selection area, generating the trigger signal according to the touch or press operation; alternatively, the first and second electrodes may be,
and when the sliding operation of the user on the selection area is detected and the sliding is stopped to reach a preset duration, generating the trigger signal according to the sliding operation.
In a second aspect, the present invention also provides an apparatus for controlling an electrochromic device, the apparatus comprising:
the control signal acquisition module is used for acquiring a control signal of the electrochromic device, wherein the control signal carries a target transmittance;
and the color change control module is used for simultaneously controlling a dimming area and a preview area to change color according to the target transmittance, wherein the dimming area is positioned on the electrochromic device, and the time required by the preview area to finish color change is shorter than the time required by the dimming area to finish color change.
In a third aspect, the present invention also provides a computer device, comprising:
one or more processors;
a memory for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors implement the control method of the electrochromic device provided by any of the embodiments of the present invention.
In a fourth aspect, the present invention also provides a computer-readable storage medium on which a computer program is stored, which when executed by a processor, implements the method of controlling an electrochromic device provided in any of the embodiments of the present invention.
The invention provides a control method of an electrochromic device, which comprises the steps of firstly obtaining a control signal of the electrochromic device, carrying a target transmittance in the control signal, and then simultaneously controlling a dimming area and a preview area to change color according to the target transmittance, wherein the preview area can more quickly finish color change compared with the dimming area. According to the control method of the electrochromic device, the preview area and the dimming area are controlled to simultaneously change colors by using the same target transmittance, and the preview area can reach the target transmittance more quickly, so that a preview function is provided for a user, the user can know that the electrochromic device starts to respond to color change more timely, the final state of the electrochromic device after color change is finished can be previewed more quickly, and the use experience of the user is greatly improved.
Drawings
Fig. 1 is a flowchart of a control method of an electrochromic device according to an embodiment of the present invention;
fig. 2 is a flowchart of a control method of an electrochromic device according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control device of an electrochromic device according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a computer device according to a fourth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the steps as a sequential process, many of the steps can be performed in parallel, concurrently or simultaneously. In addition, the order of the steps may be rearranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
Example one
Fig. 1 is a flowchart of a control method of an electrochromic device according to an embodiment of the present invention. The present embodiment is applicable to a case of controlling an electrochromic device to perform color change according to a user requirement, and the method may be executed by a control apparatus of the electrochromic device provided in the embodiment of the present invention, where the apparatus may be implemented by hardware and/or software, and may be generally integrated in a computer device, and the computer device is not limited to the electrochromic device itself or other remote control terminals. As shown in fig. 1, the method specifically comprises the following steps:
and S11, acquiring a control signal of the electrochromic device, wherein the control signal carries the target transmittance.
The electrochromic device may include a dimming area, which may be used to change color according to a target transmittance required by a user, i.e., a main functional area of the electrochromic device. The control signal can be used for controlling the dimming area to change color according to the specified target transmittance, the dimming area can be controlled to change color after the control signal is obtained in the use process of the electrochromic device, and the target transmittance is carried in the control signal, so that the final state of the dimming area after color change can be determined. Furthermore, the control signal may also carry a control voltage of the dimming region, the electrochromic device may implement transmittance change of the electrochromic layer by applying the voltage, and there is a corresponding relationship between the applied voltage and the transmittance after color change is completed, so that the dimming region may be directly controlled to change color to a target transmittance by the control voltage in the control signal.
Optionally, acquiring a control signal of the electrochromic device includes: receiving a control signal sent by a user through a remote control terminal; or generating a control signal according to the operation of a user on a key or a touch screen on the electrochromic device. Specifically, a user can send a control signal of the electrochromic device through the remote control terminal and transmit the control signal to the electrochromic device, and when the electrochromic device receives the control signal, the user can start to control the dimming area to change color, so that remote control is realized. The user can also directly trigger the electrochromic device to generate a control signal on the electrochromic device through a corresponding key or a touch screen, and the dimming area is controlled to start to change color according to the control signal.
And S12, simultaneously controlling a dimming area and a preview area to change color according to the target transmittance, wherein the dimming area is positioned on the electrochromic device, and the time required for the preview area to finish color change is shorter than the time required for the dimming area to finish color change.
Specifically, after the control signal of the electrochromic device is acquired, the color of the dimming area can be controlled, the same target transmittance is used for controlling the preview area corresponding to the dimming area to change color, and the preview area can change color faster than the dimming area, so that a preview function can be provided for a user.
Optionally, the preview area is located on the electrochromic device or on a remote control terminal outside the electrochromic device. Specifically, the electrochromic device may include a dimming region and a preview region, and the dimming region and the preview region may change color independently, so as to provide a preview function for a user directly through the electrochromic device, at this time, the dimming region and the preview region may be controlled to change color simultaneously by directly using the acquired control signal, further, in order to enable the preview region to complete color change faster than the dimming region, the area of the preview region may be much smaller than the area of the dimming region, specifically, the area ratio of the dimming region to the preview region may be set to be greater than or equal to 100, but since the conductive layer used by the electrochromic device has a surface resistance, there is a certain loss, in this case, if it is desired to make the colors of the preview region and the dimming region after color change, different voltages may be used for control, at this time, the control voltage required by the preview area can be determined according to the target transmittance carried in the control signal, and the preview area is controlled to change color by using the control voltage, so that the preview area can finally reach the target transmittance. Or, the preview area may also be located on a remote control terminal outside the electrochromic device, specifically, may be an electrochromic device or a display area on a terminal screen, when the preview area is an electrochromic device, as in the above situation on the electrochromic device, the obtained control signal may be directly used for control, or a control voltage required for determining a target transmittance carried in the control signal may be used for control, and when the preview area is a display area on the terminal screen, a pixel value and the like required to be displayed may be determined according to the target transmittance carried in the control signal, so that the display area may display a color corresponding to the target transmittance, specifically, by pre-storing a corresponding relationship between the target transmittance and the display color, so that after the control signal is obtained, and searching the corresponding display color according to the corresponding relation directly and displaying on a screen. The preview area is arranged on the remote terminal, so that the remote control of the electrochromic device is realized, and a user can directly determine that the electrochromic device starts to respond through the remote control terminal and can observe the final state of the electrochromic device after the electrochromic device finishes changing color more quickly.
Optionally, after the dimming region and the preview region are simultaneously controlled to change color according to the target transmittance, the method further includes: and monitoring whether the dimming area reaches a preset cut-off condition, if so, stopping applying the voltage to the dimming area or maintaining the transmittance of the dimming area by adopting a preset holding voltage. Specifically, after the dimming region is controlled to start to change color, whether the dimming region reaches a preset cut-off condition or not may be monitored, and if yes, the voltage application to the dimming region is stopped or a smaller preset holding voltage is used to maintain the transmittance of the dimming region, so that the dimming region is stabilized at the target transmittance. The preset cut-off condition may be that the current is less than or equal to a preset cut-off current, the voltage application time is greater than or equal to a preset time, or the unit charge capacity of the charging process reaches a preset value, and the like. Similarly, when the preview area is located on the electrochromic device or is the above electrochromic component, after the preview area is controlled to start to change color, whether the preview area reaches a preset cut-off condition may be monitored, and when the preview area reaches the preset cut-off condition, the application of voltage to the preview area is stopped or the transmittance of the preview area is maintained by using a preset holding voltage.
According to the technical scheme provided by the embodiment of the invention, the control signal of the electrochromic device is firstly obtained, the control signal carries the target transmittance, then the dimming area and the preview area are simultaneously controlled to change color according to the target transmittance, and the preview area can more quickly finish color change compared with the dimming area. Through using the same target transmissivity control preview region and adjusting luminance the regional simultaneous discoloration to preview regional can be faster reach the target transmissivity, thereby for the user provide preview function, make the user can be more timely know that electrochromic device has begun to respond to discolour, and can be more quick preview to the electrochromic device accomplish the final state after discolouring, promoted user's use experience greatly.
Example two
Fig. 2 is a flowchart of a control method of an electrochromic device according to a second embodiment of the present invention. The technical solution of this embodiment is further refined on the basis of the above technical solution, and optionally, the obtaining of the control signal of the electrochromic device includes: acquiring a starting signal of the electrochromic device, and displaying a selection area on the electrochromic device to provide a plurality of transmittance patterns for a user; generating a trigger signal according to the target transmittance selected by the user based on the selected area; and generating a control signal according to the trigger signal. Correspondingly, as shown in fig. 2, the method specifically includes the following steps:
and S21, acquiring a starting signal of the electrochromic device, and displaying a selection area on the electrochromic device so as to provide a plurality of transmittance patterns for a user.
Specifically, when the electrochromic device is required to work, the electrochromic device can be started by a certain means, and after a starting signal of the electrochromic device is obtained, a selection area on the electrochromic device can be displayed for a user to select. Wherein, the selection area and the light modulation area can change color independently. For example, the selection area may be composed of a plurality of transmittance display frames, each transmittance display frame may display a different transmittance pattern, at this time, the selection area may provide a plurality of transmittance patterns to a user in a static display manner, and when the electrochromic device is started, the preset voltages corresponding to the transmittance display frames may be used to respectively control the transmittance display frames to change color to the respective preset transmittances. The selection area may also be in the form of a slider, i.e., the transmittance pattern displayed in the slider may be changed according to a sliding operation of a user, a plurality of transmittance patterns may be provided to the user in a dynamic presentation manner, the slider may be enabled when the electrochromic device is activated, and a preset transmittance may be used to change the color of the slider, so that the user may determine the location thereof.
Optionally, acquiring a start signal of the electrochromic device includes: detecting a touch signal at a preset position on the electrochromic device through a touch screen to serve as a starting signal; or detecting whether a person approaches the electrochromic device through a sensor, and if so, generating a starting signal. Specifically, the electrochromic device may be started when it is detected that a user touches a preset position on the electrochromic device, or the electrochromic device may be started when it is detected that the user approaches the electrochromic device, but in order to avoid false triggering, the selection area is made to develop color for a long time without being used, so that the use of the electrochromic device is affected, and when the sensor is used to determine the start, the selection area may be hidden when the user approaches the electrochromic device for more than a preset time (e.g., 30 seconds) and does not operate, that is, the transmittance of the selection area is adjusted to a state consistent with that of the dimming area. Wherein, the sensor can be an infrared induction probe and the like.
And S22, generating a trigger signal according to the target transmittance selected by the user based on the selected area.
Specifically, for convenience of use, the generation of the trigger signal may be implemented through the touch screen, that is, a user may select a desired target transmittance based on a plurality of transmittance patterns provided by the selection area through the touch screen. Further optionally, the generating a trigger signal according to the target transmittance selected by the user based on the selected area includes: when detecting that a user touches or presses the selection area, generating a trigger signal according to the touch or press operation; or when the sliding operation of the user on the selection area is detected and the sliding is stopped to reach the preset duration, generating a trigger signal according to the sliding operation. As described above, the selection area may be composed of a plurality of transmittance display frames, or may be a sliding bar, when the selection area includes a plurality of transmittance display frames, the user may select a transmittance pattern displayed by a certain transmittance display frame as a target transmittance through a touch or press operation, at this time, a corresponding trigger signal may be generated according to the touch or press operation of the user, the trigger signal may carry the target transmittance selected by the user, when the selection area is the sliding bar, the user may change the transmittance pattern displayed by the sliding bar through the sliding operation, after the user performs one sliding operation and stops sliding for a preset time period, the transmittance pattern currently displayed by the sliding bar may be used as the target transmittance, at this time, a corresponding trigger signal may be generated according to the sliding operation of the user, specifically, a state when the sliding operation is stopped, and the trigger signal carries the target transmittance selected by the user.
And S23, generating a control signal according to the trigger signal, wherein the control signal carries the target transmittance.
Specifically, the trigger signal may carry a target transmittance selected by a user, and then the control signal may be generated according to the trigger signal, and the control signal carries the target transmittance, so that the control signal is used to trigger the electrochromic device to change color to a state required by the user.
And S24, simultaneously controlling a dimming area and a preview area to change color according to the target transmittance, wherein the dimming area is positioned on the electrochromic device, and the time required for the preview area to finish color change is shorter than the time required for the dimming area to finish color change.
According to the technical scheme provided by the embodiment of the invention, firstly, a starting signal of the electrochromic device is obtained, the selection area is displayed to provide a plurality of transmittance patterns for a user to select, then, a trigger signal is generated according to the target transmittance selected by the user, a required control signal is generated according to the trigger signal, and therefore, the dimming area and the preview area are simultaneously controlled to change color through the control signal. The final state of the electrochromic device after color change is completed is displayed to a user in advance, so that the user can directly select the required target transmittance according to the final state, the user can better adjust the electrochromic device according to the requirement, the problem that whether the color change result can reach the expectation after long-time waiting is further solved, and the waiting time of the user is saved.
EXAMPLE III
Fig. 3 is a schematic structural diagram of a control apparatus of an electrochromic device according to a third embodiment of the present invention, where the apparatus may be implemented by hardware and/or software, and may be generally integrated in a computer device, and is used to execute a control method of an electrochromic device according to any embodiment of the present invention. As shown in fig. 3, the apparatus includes:
the control signal acquisition module 31 is configured to acquire a control signal of the electrochromic device, where the control signal carries a target transmittance;
and the color change control module 32 is used for simultaneously controlling the dimming area and the preview area to change color according to the target transmittance, wherein the dimming area is positioned on the electrochromic device, and the time required by the preview area to finish color change is shorter than the time required by the dimming area to finish color change.
According to the technical scheme provided by the embodiment of the invention, the control signal of the electrochromic device is firstly obtained, the control signal carries the target transmittance, then the dimming area and the preview area are simultaneously controlled to change color according to the target transmittance, and the preview area can more quickly finish color change compared with the dimming area. Through using the same target transmissivity control preview region and adjusting luminance the regional simultaneous discoloration to preview regional can be faster reach the target transmissivity, thereby for the user provide preview function, make the user can be more timely know that electrochromic device has begun to respond to discolour, and can be more quick preview to the electrochromic device accomplish the final state after discolouring, promoted user's use experience greatly.
On the basis of the above technical solution, optionally, the preview area is located on the electrochromic device or on a remote control terminal outside the electrochromic device.
On the basis of the above technical solution, optionally, the control signal obtaining module 31 is specifically configured to:
receiving a control signal sent by a user through a remote control terminal; alternatively, the first and second electrodes may be,
and generating a control signal according to the operation of a user on a key or a touch screen on the electrochromic device.
On the basis of the above technical solution, optionally, the control device of the electrochromic device further includes:
and the cutoff condition judging module is used for monitoring whether the dimming area reaches a preset cutoff condition or not after the dimming area and the preview area are simultaneously controlled to change colors according to the target transmittance, and if so, stopping applying voltage to the dimming area or maintaining the transmittance of the dimming area by adopting a preset holding voltage.
On the basis of the above technical solution, optionally, the control signal obtaining module 31 includes:
the starting signal acquisition unit is used for acquiring a starting signal of the electrochromic device and displaying a selection area on the electrochromic device so as to provide a plurality of transmittance patterns for a user;
the trigger signal generating unit is used for generating a trigger signal according to the target transmittance selected by the user based on the selection area;
and the control signal generating unit is used for generating a control signal according to the trigger signal.
On the basis of the above technical solution, optionally, the start signal acquiring unit is specifically configured to:
detecting a touch signal at a preset position on the electrochromic device through a touch screen to serve as a starting signal; alternatively, the first and second electrodes may be,
whether a person approaches the electrochromic device is detected through the sensor, and if yes, a starting signal is generated.
On the basis of the above technical solution, optionally, the trigger signal generating unit is specifically configured to:
when detecting that a user touches or presses the selection area, generating a trigger signal according to the touch or press operation; alternatively, the first and second electrodes may be,
and when the sliding operation of the user on the selection area is detected and the sliding is stopped to reach the preset duration, generating a trigger signal according to the sliding operation.
The control device of the electrochromic device provided by the embodiment of the invention can execute the control method of the electrochromic device provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
It should be noted that, in the embodiment of the control apparatus of the electrochromic device, the included units and modules are only divided according to the functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
Example four
Fig. 4 is a schematic structural diagram of a computer device provided in the fourth embodiment of the present invention, and shows a block diagram of an exemplary computer device suitable for implementing the embodiment of the present invention. The computer device shown in fig. 4 is only an example, and should not bring any limitation to the function and the scope of use of the embodiments of the present invention. As shown in fig. 4, the computer apparatus includes a processor 41, a memory 42, an input device 43, and an output device 44; the number of the processors 41 in the computer device may be one or more, one processor 41 is taken as an example in fig. 4, the processor 41, the memory 42, the input device 43 and the output device 44 in the computer device may be connected by a bus or in other ways, and the connection by the bus is taken as an example in fig. 4.
The memory 42 serves as a computer-readable storage medium for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the control method of the electrochromic device in the embodiment of the present invention (for example, the control signal acquisition module 31 and the color change control module 32 in the control apparatus of the electrochromic device). The processor 41 executes various functional applications and data processing of the computer device by executing software programs, instructions and modules stored in the memory 42, that is, implements the control method of the electrochromic device described above.
The memory 42 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the computer device, and the like. Further, the memory 42 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, memory 42 may further include memory located remotely from processor 41, which may be connected to a computer device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 43 may be used to acquire control signals of the electrochromic device, and to generate key signal inputs and the like relating to user settings and function control of the computer apparatus. The output device 44 may be used to control the preview area to change color, etc.
EXAMPLE five
An embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, perform a method for controlling an electrochromic device, the method including:
acquiring a control signal of the electrochromic device, wherein the control signal carries a target transmittance;
and simultaneously controlling a dimming area and a preview area to change color according to the target transmittance, wherein the dimming area is positioned on the electrochromic device, and the time required for the preview area to finish color change is shorter than the time required for the dimming area to finish color change.
The storage medium may be any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in the computer system in which the program is executed, or may be located in a different second computer system connected to the computer system through a network (such as the internet). The second computer system may provide the program instructions to the computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems that are connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium provided by the embodiment of the present invention contains computer-executable instructions, and the computer-executable instructions are not limited to the method operations described above, and may also perform related operations in the control method of the electrochromic device provided by any embodiment of the present invention.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the methods according to the embodiments of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A method of controlling an electrochromic device, comprising:
obtaining a control signal of an electrochromic device, wherein the control signal carries a target transmittance;
and simultaneously controlling a dimming area and a preview area to change color according to the target transmittance, wherein the dimming area is positioned on the electrochromic device, and the time required for the preview area to finish color change is shorter than the time required for the dimming area to finish color change.
2. The method of claim 1, wherein the preview area is located on the electrochromic device or on a remote control terminal outside the electrochromic device.
3. The method for controlling the electrochromic device according to claim 1, wherein the obtaining of the control signal of the electrochromic device comprises:
receiving the control signal sent by a user through a remote control terminal; alternatively, the first and second electrodes may be,
and generating the control signal according to the operation of a user on a key or a touch screen on the electrochromic device.
4. The method for controlling an electrochromic device according to claim 1, further comprising, after the controlling the dimming region and the preview region simultaneously according to the target transmittance for color change, the steps of:
and monitoring whether the dimming area reaches a preset cut-off condition, if so, stopping applying voltage to the dimming area or maintaining the transmittance of the dimming area by adopting a preset holding voltage.
5. The method for controlling the electrochromic device according to claim 1, wherein the obtaining of the control signal of the electrochromic device comprises:
acquiring a starting signal of the electrochromic device, and displaying a selection area on the electrochromic device to provide a plurality of transmittance patterns for a user;
generating a trigger signal according to the target transmittance selected by the user based on the selected area;
and generating the control signal according to the trigger signal.
6. The method for controlling the electrochromic device according to claim 5, wherein the obtaining the start signal of the electrochromic device comprises:
detecting a touch signal at a preset position on the electrochromic device through a touch screen to serve as the starting signal; alternatively, the first and second electrodes may be,
and detecting whether a person approaches the electrochromic device through a sensor, and if so, generating the starting signal.
7. The method for controlling the electrochromic device according to claim 5, wherein the generating the trigger signal according to the target transmittance selected by the user based on the selected area comprises:
when detecting that a user touches or presses the selection area, generating the trigger signal according to the touch or press operation; alternatively, the first and second electrodes may be,
and when the sliding operation of the user on the selection area is detected and the sliding is stopped to reach a preset duration, generating the trigger signal according to the sliding operation.
8. A control apparatus for an electrochromic device, comprising:
the control signal acquisition module is used for acquiring a control signal of the electrochromic device, wherein the control signal carries a target transmittance;
and the color change control module is used for simultaneously controlling a dimming area and a preview area to change color according to the target transmittance, wherein the dimming area is positioned on the electrochromic device, and the time required by the preview area to finish color change is shorter than the time required by the dimming area to finish color change.
9. A computer device, comprising:
one or more processors;
a memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a method of controlling an electrochromic device according to any one of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, is characterized by carrying out a method of controlling an electrochromic device according to any one of claims 1 to 7.
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| CN202110710172.8A CN113267934B (en) | 2021-06-25 | 2021-06-25 | Control method and device of electrochromic device, computer equipment and storage medium |
| PCT/CN2022/099177 WO2022267975A1 (en) | 2021-06-25 | 2022-06-16 | Electrochromic device, control method and apparatus therefor |
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