CN117255460A - Comfortable dimming control panel of mail wheel cabin - Google Patents

Abstract

The embodiment of the invention provides a comfortable dimming control panel of a mail wheel cabin, which comprises the following components: the coordinate simulation touch interface displays a comfortable dimming curve coordinate graph of useful color temperature and brightness on a touch screen, so that a user can perform dimming operation according to the comfortable dimming curve coordinate graph; a matrix signal decoding module for obtaining corresponding digital coding information based on the dimming operation; the program dimming control module is internally provided with a comfortable dimming coordinate reference system which corresponds to the comfortable dimming curve coordinate graph and is provided with preset corresponding logic, so that a dimming instruction corresponding to the digital coding information is determined based on the preset corresponding logic; and the communication conversion module is used for determining a dimming bus protocol instruction used for controlling dimming of the dimmable driving device based on the dimming instruction so as to enable the dimmable driving device to dim based on the dimming bus protocol instruction.

Description

Comfortable dimming control panel of mail wheel cabin

Technical Field

The invention relates to the technical field of cabin control panels, in particular to a comfortable dimming control panel for a mail wheel cabin.

Background

Because the mail wheel cabin is a main rest place of passengers, the visual sense and sense comfortableness of the passengers can be directly influenced by the internal illumination light distribution, scientific researches show that different passenger groups have differences in requirements for illumination optical parameters, and the optical parameters are mainly represented by the association combination of brightness and color temperature, so that the requirements of diversification of the passenger groups can be met only by illumination with adjustable color temperature and brightness, and the requirements of comfortableness can be met only by scientifically matching the color temperature and the brightness with the comfort zone shown in the following figure 1. The existing non-dimming illumination cannot fully meet the comfort illumination requirements of passengers in the mail wheel cabin.

For the color temperature and illumination adjustment requirements of the interior illumination of the mail wheel cabin, some mail wheel projects have adopted a color temperature/brightness adjustable control panel, as shown in fig. 2 below, the panel adopts two push rods to independently control the color temperature and brightness changes of the illumination lamp respectively, but the disadvantage is that: without logic limitation, the adjustment of two associated optical parameters independently of each other along the lateral and longitudinal axes, respectively, has a high probability of adjusting the illumination operating point to an optically non-comfortable zone

Disclosure of Invention

In view of the above-mentioned problems in the prior art, an embodiment of the present invention provides a comfortable dimming control panel for a mail box, which corresponds a comfortable dimming curve graph displayed on a touch screen to a comfortable dimming coordinate reference system built in a program dimming control module and presets corresponding logic, so as to form a dimming command after recognizing and converting dimming operation, and further enable a dimmable driving device to execute the command to achieve the purpose of comfortable dimming.

The embodiment of the invention provides a cruise control panel for comfort dimming of a cruise cabin, which comprises the following components:

the coordinate simulation touch interface displays a comfortable dimming curve coordinate graph of useful color temperature and brightness on a touch screen, so that a user can perform dimming operation according to the comfortable dimming curve coordinate graph;

a matrix signal decoding module for obtaining corresponding digital coding information based on the dimming operation;

the program dimming control module is internally provided with a comfortable dimming coordinate reference system which corresponds to the comfortable dimming curve coordinate graph and is provided with preset corresponding logic, so that a dimming instruction corresponding to the digital coding information is determined based on the preset corresponding logic;

and the communication conversion module is used for determining a dimming bus protocol instruction used for controlling dimming of the dimmable driving device based on the dimming instruction so as to enable the dimmable driving device to dim based on the dimming bus protocol instruction.

In some embodiments of the present invention, the touch sensing base plate covered by the touch screen is divided into a series of matrix units according to a comfortable dimming coordinate system, and each matrix unit corresponds to a touch point capable of obtaining a touch dimming command input;

and the color matching of each area on the touch screen is displayed according to the color temperature and the brightness corresponding to the coordinates of the corresponding area on the comfortable dimming curve graph of the color temperature and the brightness.

In some embodiments of the present invention, after receiving the corresponding touch dimming command input at the touch point corresponding to any one of the matrix units and completing the program response, the touch point receiving the touch dimming command input is displayed in a set manner in the touch screen.

In some embodiments of the present invention, the matrix signal decoding module is specifically configured to convert, based on the dimming operation, a matrix dot position signal corresponding to the dimming operation into set digital coding information, and send the digital coding information to the program dimming control module; the method comprises the steps of,

and converting a feedback signal fed back by the program dimming control module, sending the feedback signal to the coordinate simulation touch interface, and displaying a touch point receiving the input of a touch dimming instruction in a touch screen in a set mode, wherein the program dimming control module can recognize the coordinate system dimming instruction based on the digital coding information, and sending the feedback signal to the matrix signal decoding module after responding in sequence.

In some embodiments of the present invention, the preset correspondence logic includes that the comfortable dimming coordinate reference system and a matrix unit on a touch sensing base plate of the coordinate simulation touch interface form a mapping relationship between touch operation and dimming command.

In some embodiments of the invention, the program dimming control module is further to:

and if the touch control point corresponding to the dimming operation is identified to be positioned in the comfort zone of the comfort dimming coordinate system, the program dimming control module converts the color temperature value and the brightness value of the touch control point corresponding to the dimming operation into a digital dimming instruction and sends the digital dimming instruction to the communication conversion module.

In some embodiments of the invention, the program dimming control module is further to:

if the touch point corresponding to the dimming operation is identified to be located outside a comfort zone of the comfort dimming coordinate system, and when the touched time of the touch point corresponding to the dimming operation is smaller than a set duration, judging that the touch point is not in misoperation, after logic operation, jumping to a program correction point, converting a color temperature value and a brightness value corresponding to the program correction point into digital dimming instructions, and sending the digital dimming instructions to a communication conversion module, wherein the program correction point is a point on a critical line, close to the touch point side, of the comfort zone corresponding to the dimming operation, and the color temperature value of the program correction point is not greater than the color temperature value, corresponding to the touch point corresponding to the dimming operation, on the color temperature coordinate, and the brightness value of the program correction point is not greater than the brightness value, corresponding to the touch point corresponding to the dimming operation, on the brightness value coordinate.

In some embodiments of the present invention, the program correction point is a point on a critical line of the comfort zone near a touch point side corresponding to the dimming operation; wherein,

the color temperature value of the program correction point is the same as the color temperature value corresponding to the touch point corresponding to the dimming operation on the color temperature coordinate; or alternatively, the first and second heat exchangers may be,

and the brightness value of the program correction point is the same as the brightness value corresponding to the touch point corresponding to the dimming operation on the brightness value coordinate.

In some embodiments of the invention, the program dimming control module is further to:

if the touch point corresponding to the dimming operation is identified to be located outside the comfort zone of the comfort dimming coordinate system, and when the touched time of the touch point corresponding to the dimming operation is not less than the set duration, the special lighting requirement operation is judged, and the program dimming control module converts the color temperature value and the brightness value of the touch point corresponding to the dimming operation into a digital dimming instruction and sends the digital dimming instruction to the communication conversion module.

In some embodiments of the invention, the program dimming control module is further to:

latching the currently received dimming command in real time, and when receiving the next new dimming command, covering the previously latched dimming command;

if the power failure occurs, when the power failure is restarted, a digital dimming instruction is generated based on the dimming instruction latched before the power failure and is sent to the communication conversion module so as to restore to the original illumination state.

Compared with the prior art, the cruise control panel for comfort dimming of the mail wheel cabin has the beneficial effects that: the two related factors of color temperature and brightness are intuitively operated on the visual coordinate simulation touch interface, and the comfortable dimming curve coordinate graph of the coordinate simulation touch interface can enable a passenger user to clearly define the operating range of comfortable dimming, and can guarantee illumination comfort while the passenger individually dimming.

The program logic of the cruise ship cabin comfortable dimming control panel automatically calculates the comfortable critical balance point function, so that the illumination optical parameters can be automatically corrected to the critical point of the equal-brightness comfortable area when a passenger user operates in a non-comfortable dimming area by mistake, and the comfort of cabin illumination under various dimming operations can be ensured to the greatest extent.

The scheme adopts the delay logic to judge the practical demand of the non-comfortable area dimming, not only can meet the special dimming demand of a small number of passengers, but also can avoid the non-comfortable dimming caused by misoperation.

The touch control interface of the comfortable dimming control panel is highlighted after the touch control dimming operation is successful, and the function can enable a passenger user to know the distribution of the touch control points corresponding to each dimming illumination state on the dimming interface, enable the passenger to be familiar with the control attribute of the panel as soon as possible and quickly find the touch control point position which is most suitable for the comfortable illumination of the passenger, and has strong applicability to the passenger.

In addition, the control panel dimming instruction latch function in the scheme can ensure that the power supply of the whole lighting system can be turned off or the lighting system is in power failure, and the lighting system can still be restored to the previously selected comfortable dimming state when being restarted, so that the lighting system has good practicability.

Drawings

FIG. 1 is a schematic diagram of a color temperature and brightness comfort dimming curve in the prior art;

FIG. 2 is a schematic diagram of a control panel for independent adjustment of color temperature and brightness in the prior art;

FIG. 3 is a block diagram of a cruise control panel for comfort dimming in a cruise control according to an embodiment of the present invention;

FIG. 4 is a flow chart of the programming of the cruise control panel for comfort dimming in a cruise control according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a coordinate simulation touch interface of a cruise control panel for comfort dimming in a cruise control cabin according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a program built-in comfort dimming coordinate reference system and basic logic of a cruise control panel according to an embodiment of the present invention.

Reference numerals

1. Simulating a touch interface by coordinates; 2. a matrix signal decoding module; 3. a program dimming control module; 4. a communication conversion module; 5. a dimmable driving apparatus.

Detailed Description

The present invention will be described in detail below with reference to the drawings and detailed description to enable those skilled in the art to better understand the technical scheme of the present invention.

Various aspects and features of the present application are described herein with reference to the accompanying drawings.

These and other characteristics of the present application will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.

It is also to be understood that, although the present application has been described with reference to some specific examples, a person skilled in the art will certainly be able to achieve many other equivalent forms of the present application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.

The foregoing and other aspects, features, and advantages of the present application will become more apparent in light of the following detailed description when taken in conjunction with the accompanying drawings.

Specific embodiments of the present application will be described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well-known and/or repetitive functions and constructions are not described in detail to ascertain the true intent of the present application, based on the historical operations of the user, to avoid obscuring the application with unnecessary or redundant detail. Therefore, specific structural and functional details disclosed herein are not intended to be limiting, but merely serve as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.

The specification may use the word "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments as per the application.

An embodiment of the present invention provides a cruise control panel for comfort dimming of a cruise control cabin, as shown in fig. 3 to 6, comprising: the coordinate simulation touch interface 1, the matrix signal decoding module 2, the program dimming control module 3, the communication conversion module 4 and the dimmable driving device 5 correspond a comfortable dimming curve graph displayed on a touch screen with a comfortable dimming coordinate reference system built in the program dimming control module 3 and preset corresponding logic, so that after the dimming operation is identified and converted, a dimming instruction is formed, and the dimmable driving device 5 can execute the instruction to achieve the purpose of comfortable dimming,

a comfortable dimming curve graph with useful color temperature and brightness is displayed on a touch screen of the coordinate simulation touch interface 1, so that a user can intuitively perform dimming operation according to the comfortable dimming curve graph; meanwhile, in this embodiment, the touch sensing base plate covered by the touch screen is divided into a series of matrix units according to a comfortable dimming coordinate system, each matrix unit corresponds to a touch point capable of obtaining input of a touch dimming instruction, wherein the series of matrix units divided according to the set density can adjust the set density according to touch operation precision actually required, so as to ensure operation precision requirements of touch operation, and meanwhile, each touch point can correspond to input of a touch dimming instruction capable of adjusting color temperature and brightness, in addition, color matching of each block area on the touch screen is displayed according to color temperature and brightness corresponding to coordinates of the corresponding area on a comfortable dimming curve graph of the color temperature and brightness, and a dimming effect preview is provided for a user comprehensively and intuitively through a lightening effect (cooling and heating and dimming effects) of the color temperature and brightness, so that a user can conveniently and rapidly select a dimming state suitable for the user.

Further, in this embodiment, after any one of the touch points corresponding to the matrix unit receives the corresponding touch dimming instruction input and completes the program response, the touch point received the touch dimming instruction input is displayed in a set manner in the touch screen, if the touch point corresponding to the touch operation is divided according to whether the touch point is in the comfort zone, if so, the touch point is displayed as green, otherwise, the touch point is displayed as red, otherwise, the brightness of the display is also set, if so, the normal brightness is displayed in the comfort zone, otherwise, the highlight display is performed, namely, the display in the set manner can be for displaying the position of the touch point corresponding to the touch operation, and meanwhile, the corresponding display prompt is given according to different colors and/or brightness of the display.

The matrix signal decoding module 2 is used for obtaining corresponding digital coding information based on the dimming operation; specifically, in this embodiment, the matrix signal decoding module 2 is configured to convert, based on the dimming operation, a matrix dot position signal corresponding to the dimming operation into set digital coding information, and send the digital coding information to the program dimming control module 3; and converting a feedback signal fed back by the program dimming control module 3, and sending the feedback signal to the coordinate simulation touch interface 1 to enable a touch point receiving the input of a touch dimming instruction to be displayed in a set mode in a touch screen, wherein the program dimming control module 3 can recognize the coordinate system dimming instruction based on the digital coding information, send the feedback signal to the matrix signal decoding module 2 after responding in sequence, and control the dimming driving device 5 to perform illumination adjustment through the communication conversion module 4.

The program dimming control module 3 is internally provided with a comfortable dimming coordinate reference system which corresponds to the comfortable dimming curve coordinate graph and is formed with preset corresponding logic, so as to determine a dimming instruction corresponding to the digital coding information based on the preset corresponding logic; in this embodiment, the preset correspondence logic includes that the comfortable dimming coordinate reference system and the matrix unit on the touch sensing substrate of the coordinate simulation touch interface 1 form a mapping relationship between touch operation and dimming command.

The communication conversion module 4 is configured to determine a dimming bus protocol instruction for controlling dimming of the dimmable driving device 5 based on the dimming instruction, so that the dimmable driving device 5 performs dimming based on the dimming bus protocol instruction, and complete a change of lighting output.

In some embodiments of the present invention, the program dimming control module 3 is further configured to:

if it is recognized that the touch point corresponding to the dimming operation is located in the comfort zone of the comfort dimming coordinate system, as an example, as shown by the working point 1 in fig. 6, the program dimming control module 3 converts the color temperature value and the brightness value of the touch point corresponding to the dimming operation into digital dimming instructions, sends the digital dimming instructions to the communication conversion module 4, and controls the dimmable driving device 5 to perform lighting adjustment through the communication conversion module 4.

Meanwhile, if it is identified that the touch point corresponding to the dimming operation is located outside the comfort zone of the comfort dimming coordinate system, as an example, the method may be referred to as a working point 2 in fig. 6, and when the touched time of the touch point corresponding to the dimming operation is less than a set duration (a specific duration may be 2 to 10 seconds, for example, may be 2 seconds, 3 seconds or 5 seconds), it is determined that the non-comfort zone is in misoperation, and after performing the logic operation, the method jumps to a program correction point, which may be, for example, a working point 3 in fig. 6, and converts a color temperature value and a brightness value corresponding to the program correction point into a digital dimming command, and sends the digital dimming command to the communication conversion module 4, and controls the dimmable driving device 5 via the communication conversion module 4, where the program correction point is a point on a critical line on a side of the touch point corresponding to the dimming operation, and the color temperature value of the program correction point is not greater than a color temperature value of the comfort zone on a touch point corresponding to the dimming operation, and the color temperature value of the program correction point is only on a set value corresponding to the luminance coordinate, and the color temperature value of the program correction point is not greater than the color temperature value of the program correction point corresponding to the luminance coordinate.

In this embodiment, the program correction point is a point on a critical line of the comfort zone near the touch point side corresponding to the dimming operation; the color temperature value of the program correction point is the same as the color temperature value corresponding to the touch point corresponding to the dimming operation on the color temperature coordinate; or, the brightness value of the program correction point is the same as the brightness value corresponding to the touch point corresponding to the dimming operation on the brightness value coordinate, for example, if the program correction point is the operating point 3 in fig. 6, the operating point 3 is the intersection point of the ray (or the reverse extension line) perpendicularly projected to the brightness axis by the operating point 2 and the nearby critical line, that is, the program correction point is the equal brightness comfort critical balance point. Preferably, the luminance parameter is selected as the correction point reference.

Further, in some embodiments of the present invention, the program dimming control module 3 is further configured to:

if it is identified that the touch point corresponding to the dimming operation is located outside the comfort zone of the comfort dimming coordinate system, at this time, reference may also be made to the working point 2 in fig. 6, and when the touched time of the touch point corresponding to the dimming operation is not less than a set duration (the specific duration may be 2 to 10 seconds, for example, may be 2 seconds, 3 seconds, 5 seconds, or 10 seconds, etc.), it is determined that the special lighting requirement is operated, the program dimming control module 3 converts the color temperature value and the brightness value of the touch point corresponding to the dimming operation into a digital dimming instruction, and sends the digital dimming instruction to the communication conversion module 4, and controls the dimmable driving device 5 to perform lighting adjustment through the communication conversion module 4.

Furthermore, the program dimming control module 3 is further configured to: latching the currently received dimming command in real time, covering the previously latched dimming command when receiving the next new dimming command, and after the command response, giving a feedback signal to the matrix signal decoding module 2 by the program dimming control module 3, and displaying the touch point of the driving control interface in a set mode after the conversion and transmission of the matrix signal decoding module 2 to indicate that the operation is successful; if the power failure occurs, when the power failure is restarted, a digital dimming instruction is generated based on the dimming instruction latched before the power failure and sent to the communication conversion module 4 so as to restore to the original illumination state.

In order to facilitate understanding of the above technical solution, the basic operation principle of the above embodiment is described in detail as follows:

after the dimming control panel and the lighting system are completely connected and electrified for the first time, the lighting equipment immediately works at a factory default set point of the comfortable dimming control panel, and the point is displayed as highlight on the coordinate simulation touch interface 1. When the manual touch behavior occurs, the program of the control panel is built in the program dimming control module 3 to identify the position of the touch point of the dimming command through the dimming coordinate system mapping, and judge whether the touch point is in the comfort zone. When the touch point is in the comfort zone, directly generating a dimming instruction and outputting the dimming instruction through a standard lighting dimming communication protocol; when the touch point is in a non-comfortable area and the touch action is kept for more than 3 seconds, directly generating a dimming instruction and outputting the dimming instruction through a standard illumination dimming communication protocol; when the touch point is in the non-comfortable area and the touch action is less than 3 seconds, the program operation generates an equal brightness critical balance point, and then generates a dimming command and outputs the dimming command through a standard illumination dimming communication protocol.

Intuitively guiding a user to select a comfortable dimming point by controlling the interface comfortable dimming curve coordinate graph; the dimming misoperation of the non-comfortable area is corrected by automatically calculating a comfortable critical balance point through program logic, so that the illumination comfort is ensured to the greatest extent; the dimming operation of the non-comfortable area is confirmed through the delay logic, so that the special dimming requirement is met, and the non-comfortable dimming caused by misoperation is avoided.

According to the technical scheme, the cruise control panel for comfortable dimming of the passenger cabin provided by the embodiment of the invention has the advantages that two related factors of color temperature and brightness are intuitively operated on the visual coordinate simulation touch interface 1, and the comfortable dimming curve graph of the coordinate simulation touch interface 1 can enable a passenger user to clearly define the operating range of comfortable dimming, so that the illumination comfort can be ensured while the passenger individually dimmes.

The program logic of the cruise ship cabin comfortable dimming control panel automatically calculates the comfortable critical balance point function, so that the illumination optical parameters can be automatically corrected to the critical point of the equal-brightness comfortable area when a passenger user operates in a non-comfortable dimming area by mistake, and the comfort of cabin illumination under various dimming operations can be ensured to the greatest extent.

The scheme adopts the delay logic to judge the practical demand of the non-comfortable area dimming, not only can meet the special dimming demand of a small number of passengers, but also can avoid the non-comfortable dimming caused by misoperation.

The touch control interface of the comfortable dimming control panel is highlighted after the touch control dimming operation is successful, and the function can enable a passenger user to know the distribution of the touch control points corresponding to each dimming illumination state on the dimming interface, enable the passenger to be familiar with the control attribute of the panel as soon as possible and quickly find the touch control point position which is most suitable for the comfortable illumination of the passenger, and has strong applicability to the passenger.

In addition, the control panel dimming instruction latch function in the scheme can ensure that the power supply of the whole lighting system can be turned off or the lighting system is in power failure, and the lighting system can still be restored to the previously selected comfortable dimming state when being restarted, so that the lighting system has good practicability.

The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this invention will occur to those skilled in the art, and are intended to be within the spirit and scope of the invention.

Claims (10)

1. A cruise control panel for comfort dimming of a cruise ship cabin, comprising:

the coordinate simulation touch interface displays a comfortable dimming curve coordinate graph of color temperature and brightness on a touch screen, so that a user can perform dimming operation according to the comfortable dimming curve coordinate graph;

a matrix signal decoding module for obtaining corresponding digital coding information based on the dimming operation;

the program dimming control module is internally provided with a comfortable dimming coordinate reference system which corresponds to the comfortable dimming curve coordinate graph and is provided with preset corresponding logic, so that a dimming instruction corresponding to the digital coding information is determined based on the preset corresponding logic;

and the communication conversion module is used for determining a dimming bus protocol instruction used for controlling dimming of the dimmable driving device based on the dimming instruction so as to enable the dimmable driving device to dim based on the dimming bus protocol instruction.

2. The cruise control cabin comfort dimming panel of claim 1, wherein,

the touch sensing base plate covered by the touch screen is divided into a series of matrix units according to a comfortable dimming coordinate system and a set density, and each matrix unit corresponds to a touch point capable of obtaining touch dimming instruction input;

and the color matching of each area on the touch screen is displayed according to the color temperature and the brightness corresponding to the coordinates of the corresponding area on the comfortable dimming curve graph of the color temperature and the brightness.

3. The cruise control cabin comfort dimming panel of claim 2, wherein,

and after receiving the corresponding touch dimming instruction input at any touch point corresponding to the matrix unit and completing program response, displaying the touch point receiving the touch dimming instruction input in a set mode in a touch screen.

4. The cruise control cabin comfort dimming panel of claim 3,

the matrix signal decoding module is specifically configured to convert a matrix point position signal corresponding to the dimming operation into set digital coding information based on the dimming operation, and send the digital coding information to the program dimming control module; the method comprises the steps of,

and converting a feedback signal fed back by the program dimming control module, sending the feedback signal to the coordinate simulation touch interface, and displaying a touch point receiving the input of a touch dimming instruction in a touch screen in a set mode, wherein the program dimming control module can recognize the coordinate system dimming instruction based on the digital coding information, and sending the feedback signal to the matrix signal decoding module after responding in sequence.

5. The cruise control cabin comfort dimming panel of claim 4,

the preset corresponding logic comprises a mapping relation between the comfortable dimming coordinate reference system and a touch operation and a dimming instruction formed by matrix units on a touch sensing bottom plate of the coordinate simulation touch interface.

6. The cruise control cabin comfort dimming panel of claim 5, wherein the program dimming control module is further configured to:

and if the touch control point corresponding to the dimming operation is identified to be positioned in the comfort zone of the comfort dimming coordinate system, the program dimming control module converts the color temperature value and the brightness value of the touch control point corresponding to the dimming operation into a digital dimming instruction and sends the digital dimming instruction to the communication conversion module.

7. The cruise control cabin comfort dimming panel of claim 5, wherein the program dimming control module is further configured to:

if the touch point corresponding to the dimming operation is identified to be located outside a comfort zone of the comfort dimming coordinate system, and when the touched time of the touch point corresponding to the dimming operation is smaller than a set duration, judging that the touch point is not in misoperation, after logic operation, jumping to a program correction point, converting a color temperature value and a brightness value corresponding to the program correction point into digital dimming instructions, and sending the digital dimming instructions to a communication conversion module, wherein the program correction point is a point on a critical line, close to the touch point side, of the comfort zone corresponding to the dimming operation, and the color temperature value of the program correction point is not greater than the color temperature value, corresponding to the touch point corresponding to the dimming operation, on the color temperature coordinate, and the brightness value of the program correction point is not greater than the brightness value, corresponding to the touch point corresponding to the dimming operation, on the brightness value coordinate.

8. The cruise control cabin comfort dimming panel of claim 7,

the program correction point is a point on a critical line of the comfort zone, which is close to the touch point side corresponding to the dimming operation; wherein,

the color temperature value of the program correction point is the same as the color temperature value corresponding to the touch point corresponding to the dimming operation on the color temperature coordinate; or alternatively, the first and second heat exchangers may be,

and the brightness value of the program correction point is the same as the brightness value corresponding to the touch point corresponding to the dimming operation on the brightness value coordinate.

9. The cruise control cabin comfort dimming panel of claim 5, wherein the program dimming control module is further configured to:

if the touch point corresponding to the dimming operation is identified to be located outside the comfort zone of the comfort dimming coordinate system, and when the touched time of the touch point corresponding to the dimming operation is not less than the set duration, the special lighting requirement operation is judged, and the program dimming control module converts the color temperature value and the brightness value of the touch point corresponding to the dimming operation into a digital dimming instruction and sends the digital dimming instruction to the communication conversion module.

10. The cruise control cabin comfort dimming panel of claim 5, wherein the program dimming control module is further configured to:

latching the currently received dimming command in real time, and when receiving the next new dimming command, covering the previously latched dimming command;

if the power failure occurs, when the power failure is restarted, a digital dimming instruction is generated based on the dimming instruction latched before the power failure and is sent to the communication conversion module so as to restore to the original illumination state.