Control method of central control screen and central control screen

Abstract

The invention provides a central control screen control method and a central control screen, and the method comprises the steps: enabling a target infrared induction module to generate a touch signal based on the operation of a user after the central control screen enters a working mode, enabling a processing module to control a target state indication lamp corresponding to the target infrared induction module to be turned on, the lightened target state indicating lamp illuminates the target silk screen of the glass panel; and the processing module sends a control signal to external kitchen electric equipment based on the wireless transmission module, so that the kitchen electric equipment executes an operation corresponding to the touch signal based on the control signal. A user remotely operates the kitchen electric equipment through the central control screen, which is more convenient and safer; the central control screen is used for replacing a display operation control module of kitchen electric equipment, so that the equipment cost is greatly reduced, and the service life and the reliability of the control module are improved; the central control screen can display function interfaces corresponding to silk screens of different colors on the glass panel, and the structure is simpler.

Description

Technical Field

[0001] The present invention relates to the technical field of kitchen appliances, and in particular to a control method of a central control screen and the central control screen. Background Art

[0002] Kitchen appliances are a type of household appliances designed for use in family kitchens. They are divided into five categories according to their uses: food preparation, cooking, storage and kitchen hygiene. According to the installation method, they can be divided into three types: independent, ordinary embedded and fully embedded. According to the working principle, they can be divided into electric and electric heating. Among them, electric heating is further divided into resistance, infrared, microwave and electromagnetic induction. Kitchen appliances include refrigerators, disinfection cabinets, range hoods, gas stoves, ovens, microwave ovens, steamers and other appliances.

[0003] At present, users generally rely on the display operation control module (key circuit board, knob, touch pad, etc.) on the kitchen appliances to operate the kitchen appliances, and the display operation control module is embedded in each product. Due to the influence of cost, equipment volume and other factors, the display operation control module is generally designed to be relatively small in design, and cannot be replaced or upgraded with a touch screen. Kitchen appliances such as range hoods, steamers, ovens, integrated stoves, etc. have internal heaters, which cause the temperature of the display operation control module to be too high, greatly reducing the life and reliability of components. The display operation control modules of current equipment are all integrated on the equipment. Due to the different heights of operators, it is inconvenient to operate the same equipment. For example, tall users need to bend down; short users need a stool to assist, which is extremely unsafe when operating the equipment. At present, there is no low-cost, mobile and independent control and display hub to connect all kitchen appliances and control all connected kitchen appliances at the same time through the hub.

[0004] In addition, the existing display operation control module generally uses the same color of ink silk screen printing interface, so the interface is generally displayed in the color of the printed ink silk, and the interface of the display operation control module generally only displays one color, which is relatively simple. Summary of the invention

[0005] In view of this, the purpose of the present invention is to provide a control method of a central control screen and a central control screen, so that users can remotely operate kitchen appliances through the central control screen, which is more convenient and safer; using the central control screen to replace the display operation control module of the kitchen appliances greatly reduces the equipment cost and improves the life and reliability of the control module; the central control screen can display the functional interface corresponding to the silk-screen of different colors on the glass panel, and the structure is simpler and the number of electronic components is reduced.

[0006] In the first aspect, an embodiment of the present invention provides a control method for a central control screen, which is applied to the central control screen, wherein the central control screen includes: a system control board and a glass panel, the system control board includes: multiple infrared sensing modules, a processing module, a wireless transmission module and multiple status indicator lights, the content printed on the front of the glass panel is the same as the content printed on the back of the glass panel, and the front button position of the glass panel and the back button position of the glass panel are mirrored with the center plane of the glass panel as a mirror image; the method includes: after the central control screen enters the working mode, the target infrared sensing module generates a touch signal based on the user operation, the processing module controls the target status indicator light corresponding to the target infrared sensing module to light up, and the lit target status indicator light illuminates the target silk screen of the glass panel; the processing module sends a control signal to an external kitchen appliance based on the wireless transmission module, so that the kitchen appliance performs the operation corresponding to the touch signal based on the control signal.

[0007] In an optional embodiment of the present application, the above-mentioned multiple status indicator lights are lit with different colors and brightness, and the multiple silk-screens set on the glass panel are illuminated based on the status indicator lights of different colors and brightness.

[0008] In an optional embodiment of the present application, the above-mentioned status indicator light includes an RGB color light, and the method also includes: the processing module sends a control instruction to the multiple RGB color lights; the multiple RGB color lights determine the color and brightness of the lighting based on the control instruction.

[0009] In an optional embodiment of the present application, the above-mentioned system control panel is provided with a plurality of infrared emitting lamps and a plurality of infrared receiving lamps, and each infrared sensing module includes 1 infrared emitting lamp and 1 infrared receiving lamp; the step of the target infrared sensing module generating a touch signal based on the user operation includes: the target infrared sensing module includes 1 infrared emitting lamp and 1 infrared receiving lamp generating a touch signal based on the user operation.

[0010] In an optional embodiment of the present application, the above method also includes: the system control board generates a trigger signal based on the user operation, and the processing module determines that the central control screen enters the working mode based on the trigger signal.

[0011] In an optional embodiment of the present application, the system control board is provided with a power button; the step of the system control board generating a trigger signal based on a user operation comprises: the system control board generates a trigger signal based on the user pressing the power button.

[0012] In an optional embodiment of the present application, before the user presses the power button, the central control screen is in standby mode.

[0013] In an optional embodiment of the present application, after the above-mentioned processing module determines that the central control screen enters the working mode based on the trigger signal, the method also includes: the processing module controls the first status indicator light to light up, and the lit first status indicator light illuminates the first silk screen of the glass panel; wherein, the lighting of the first silk screen indicates that there is currently no function running.

[0014] In the second aspect, an embodiment of the present invention also provides a central control screen for executing the above-mentioned control method of the central control screen. The central control screen includes: a system control panel and a glass panel. The system control panel includes: multiple infrared sensing modules, a processing module, a wireless transmission module and multiple status indicator lights.

[0015] In an optional embodiment of the present application, the above-mentioned central control screen also includes: a device base and a power supply module, the power supply module is used to provide power to the system control board, and the power supply module and the system control board are installed in the device base.

[0016] The embodiments of the present invention bring the following beneficial effects:

[0017] The embodiments of the present invention provide a control method of a central control screen and a central control screen, through which users can remotely operate kitchen appliances, which is more convenient and safer; the central control screen is used to replace the display operation control module of the kitchen appliances, which greatly reduces the equipment cost and improves the life and reliability of the control module; the central control screen can display the functional interface corresponding to the silk-screen of different colors on the glass panel, and the structure is simpler and the number of electronic components is reduced.

[0018] Other features and advantages of the present disclosure will be set forth in the following description, or some features and advantages may be inferred or unambiguously determined from the description, or may be learned by implementing the above-mentioned technology of the present disclosure.

[0019] In order to make the above-mentioned objectives, features and advantages of the present disclosure more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of a module of a central control screen provided by an embodiment of the present invention;

[0022] Figure 2A flow chart of a control method of a central control screen provided by an embodiment of the present invention;

[0023] Figure 3 A flowchart of another method for controlling a central control screen provided by an embodiment of the present invention;

[0024] Figure 4 A schematic structural diagram of a central control screen provided in an embodiment of the present invention.

[0025] Icons: 1-glass panel; 2-equipment base; 3-infrared transmitter light; 4-infrared receiver light; 5-status indicator light; 11-power supply module; 12-system control board; 13-processing module; 14-wireless transmission module; 15-kitchen appliances; 5-status indicator light; 18-infrared sensing module; 19-user; 100-central control screen. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] At present, users generally rely on the display operation control module (key circuit board, knob, touch pad, etc.) on the kitchen appliances to operate the kitchen appliances, and the display operation control module is embedded in each product. Due to the influence of cost, equipment volume and other factors, the display operation control module is generally designed to be relatively small in design, and cannot be replaced or upgraded with a touch screen. Kitchen appliances such as range hoods, steamers, ovens, integrated stoves, etc. have internal heaters, which cause the temperature of the display operation control module to be too high, greatly reducing the life and reliability of components. The display operation control modules of current equipment are all integrated on the equipment. Due to the different heights of operators, it is inconvenient to operate the same equipment. For example, tall users need to bend down; short users need a stool to assist, which is extremely unsafe when operating the equipment. At present, there is no low-cost, mobile and independent control and display hub to connect all kitchen appliances and control all connected kitchen appliances at the same time through the hub.

[0028] Based on this, an embodiment of the present invention provides a control method of a central control screen and a central control screen, through which users can remotely operate kitchen appliances through the central control screen, which is more convenient and safer; using the central control screen to replace the display operation control module of the kitchen appliances greatly reduces the equipment cost and improves the life and reliability of the control module; the central control screen can display the functional interface corresponding to the silk-screen of different colors on the glass panel, and the structure is simpler and the number of electronic components is reduced.

[0029] To facilitate understanding of this embodiment, a control method for a central control screen disclosed in an embodiment of the present invention is first introduced in detail.

[0030] Embodiment 1:

[0031] The embodiment of the present invention provides a control method of a central control screen, which is applied to the central control screen, see Figure 1 A module schematic diagram of a central control screen is shown, the central control screen 100 includes: a system control board 12 and a glass panel 1, the system control board 12 includes: multiple infrared sensing modules 18, a processing module 13, a wireless transmission module 14 and multiple status indicator lights 5.

[0032] First, the various modules of the central control screen in this embodiment are introduced:

[0033] (1) Processing module: The processing module in this embodiment may be an MCU (Microcontroller Unit).

[0034] (2) Glass panel: The content printed on the front side of the glass panel is the same as the content printed on the back side of the glass panel, and the button positions on the front side of the glass panel and the button positions on the back side of the glass panel are arranged with the center plane of the glass panel as a mirror image.

[0035] When the glass panel leaves the factory, the same pattern is printed on the front and back using different inks. When the status indicator module is not working (no light is irradiated on the glass panel), the ink on the glass panel is transparent and no pattern is displayed. Different inks will only develop under different color lights. After different inks are printed on the glass panel, different printed content can be displayed under different color lights.

[0036] The front button positions of the glass panel and the back button positions of the glass panel are mirrored with the central surface of the glass panel, which conforms to the user's operation logic, thereby realizing double-sided touch operation on the front or back of the central control screen.

[0037] (3) Status indicator light: The central control screen in this embodiment may be provided with multiple status indicator lights. In some embodiments, the multiple status indicator lights are lit with different colors and brightness, and the multiple silk screens provided on the glass panel are illuminated with status indicator lights of different colors and brightness.

[0038] Among them, multiple RGB color lights can be set as status indicator lights. In some embodiments, the above-mentioned status indicator lights include RGB color lights, and the processing module can send control instructions to the multiple RGB color lights; the multiple RGB color lights determine the color and brightness of the lighting based on the control instructions.

[0039] For example, two RGB (red, green, and blue) color lights can be set. The processing module can change the light color and brightness of the two RGB color lights. Different colors of the RGB color lights can illuminate different silk screens on the glass panel, so that the glass panel displays different interfaces. Different brightness of the RGB color lights can indicate whether the corresponding function is running. For example, higher brightness indicates that the function is running.

[0040] Therefore, in this embodiment, multiple interfaces can be printed and displayed on the glass panel through silk screens illuminated by different colors. For example, interface 1 is an interface including different kitchen appliances, and interface 2 is a functional interface of the kitchen appliance selected in interface 1. The user presses the corresponding function key to realize the corresponding function. The structure is simple, the control is simple, and it is more intelligent.

[0041] Based on the above description, see Figure 2 A flow chart of a control method of a central control screen is shown, and the control method of the central control screen includes the following steps:

[0042] Step S202, after the central control screen enters the working mode, the target infrared sensing module generates a touch signal based on the user operation, and the processing module controls the target status indicator light corresponding to the target infrared sensing module to light up, and the lit target status indicator light illuminates the target silk screen on the glass panel.

[0043] After the central control panel enters the working mode, Figure 1 As shown, Figure 1 As shown, the user 19 can touch the infrared sensing module 18 on the front according to the function displayed by the silk screen on the glass panel 1 , and the infrared sensing module 18 generates a touch signal based on the touch operation of the user 19 .

[0044] In some embodiments, the system control board is provided with multiple infrared transmitting lamps and multiple infrared receiving lamps, each infrared sensing module includes 1 infrared transmitting lamp and 1 infrared receiving lamp; the target infrared sensing module includes 1 infrared transmitting lamp and 1 infrared receiving lamp to generate touch signals based on user operations.

[0045] The system control board in this embodiment is provided with a plurality of infrared emitting lamps and a plurality of infrared receiving lamps, and the infrared emitting lamps and the infrared receiving lamps are in a one-to-one correspondence, and a group of infrared emitting lamps and infrared receiving lamps can be used as an infrared sensing module. For example, six infrared sensing modules can be provided, and each infrared sensing module includes one infrared emitting lamp and one infrared receiving lamp.

[0046] The user can touch a set of infrared transmitting lights and infrared receiving lights, and the corresponding infrared sensing module (referred to as the target infrared sensing module at this time) can generate a touch signal based on the user's touch operation. At this time, the target status indicator of the target infrared sensing module can be lit. The color of the target status indicator illuminates the target silk screen on the glass panel, and the glass panel displays the interface corresponding to the target silk screen. Among them, the target silk screen can be lit with a higher brightness to prompt the user that the interface displayed by the target silk screen is running.

[0047] Step S204: the processing module sends a control signal to the external kitchen appliance based on the wireless transmission module, so that the kitchen appliance performs an operation corresponding to the touch signal based on the control signal.

[0048] like Figure 1 As shown, the processing module 13 can send a control signal to the external kitchen appliance 15 based on the wireless transmission module 14, and the kitchen appliance 15 performs an operation corresponding to the touch signal based on the control signal.

[0049] Therefore, the processing module can not only drive the corresponding kitchen appliance to run the function corresponding to the touch signal, but also drive the glass panel to display the silk-screen interface corresponding to the touch signal.

[0050] In this embodiment, the status indicator light module can be combined with the glass panel to display multiple interfaces on the glass panel. Compared with the traditional kitchen appliance control touch panel, the appearance is simpler, the glass panel can display more information, is more gorgeous, and is more suitable for nighttime operation.

[0051] Existing kitchen appliances are generally controlled by mechanical switch buttons, which have mechanical stress fatigue loss during use and a short service life. In this embodiment, an infrared sensing module is used for control. The user does not directly contact the infrared sensing module, the module does not deform, and the service life is greatly improved. The installation is simple and does not need to be welded or fixed with a corresponding structure like a mechanical switch button. The structural design is simple, the cost is low, and the appearance design is more operational.

[0052] It should also be noted that the above method provided in this embodiment can be applied to a single-sided (i.e., front or back) glass panel displaying multiple interfaces, or a double-sided (i.e., front and back) glass panel displaying multiple interfaces, which is not elaborated in this embodiment.

[0053] An embodiment of the present invention provides a control method for a central control screen, which allows users to remotely operate kitchen appliances through the central control screen, which is more convenient and safer; using the central control screen to replace the display operation control module of the kitchen appliances greatly reduces the equipment cost and improves the life and reliability of the control module; the central control screen can display functional interfaces corresponding to silk-screen printing of different colors on the glass panel, has a simpler structure, and reduces electronic components.

[0054] Embodiment 2:

[0055] The embodiment of the present invention provides another control method of the central control screen, see Figure 3 The flowchart of another control method of the central control screen is shown, and the control method of the central control screen includes the following steps:

[0056] Step S302: the system control board generates a trigger signal based on the user operation, and the processing module determines that the central control screen enters the working mode based on the trigger signal.

[0057] The user can operate the system control panel, and the system control panel generates a trigger signal. The processing module can determine that the central control screen enters the working mode based on the trigger signal.

[0058] In some embodiments, the system control board is provided with a power button; the system control board generates a trigger signal based on the user pressing the power button.

[0059] After the central control panel is powered on, when the user presses the power button set on the system control panel, the system control panel generates a trigger signal, and the processing module can determine that the central control panel enters the working mode based on the trigger signal.

[0060] In some embodiments, before the user presses the power button, the central control screen is in standby mode.

[0061] That is, the user can press the power button to make the central control screen enter the working state from the standby state. Among them, the standby state in this embodiment can also be a low power consumption mode, an energy saving mode, etc.

[0062] In some embodiments, the processing module controls the first status indicator light to light up, and the lit first status indicator light illuminates the first silk screen of the glass panel; wherein the lighting of the first silk screen indicates that there is currently no function running.

[0063] After determining the trigger signal, the processing module may first determine that the trigger signal corresponds to a power button, and then control the first status indicator light to light up with a specified color and brightness, thereby illuminating the first silk screen on the glass panel indicating that there is currently no functional operation.

[0064] For example, the processing module can control the first status indicator to light up in a weak red color with low brightness, thereby illuminating the first silk screen on the glass panel indicating that it is currently not functioning. It should be noted that the specified color and brightness for controlling the lighting of the first status indicator can be determined by the designer according to actual needs, and this embodiment does not limit this.

[0065] Step S304, after the central control screen enters the working mode, the target infrared sensing module generates a touch signal based on the user operation, and the processing module controls the target status indicator light corresponding to the target infrared sensing module to light up, and the lit target status indicator light illuminates the target silk screen on the glass panel.

[0066] For example, after receiving the touch signal, the processing module can first determine the infrared sensing module corresponding to the touch signal as the target infrared sensing module, and then control the target status indicator light corresponding to the target infrared sensing module to light up with a specified color and brightness, so that the lit target status indicator light illuminates the target silk screen of the glass panel.

[0067] For example, the processing module can control the target status indicator to light up in weak green, and the green target status indicator can illuminate the target silk screen on the glass panel, and the target silk screen corresponds to a functional interface of a kitchen appliance. Similarly, other colors can correspond to functional interfaces of other kitchen appliances, and this embodiment does not limit this.

[0068] It should also be noted that in this embodiment, different silk screens can be illuminated by the same color, and one color can illuminate different silk screens, that is, one color in this embodiment can correspond to multiple silk screens, and this embodiment does not limit the specific correspondence between color and silk screen.

[0069] Step S306: the processing module sends a control signal to the external kitchen appliance based on the wireless transmission module, so that the kitchen appliance performs an operation corresponding to the touch signal based on the control signal.

[0070] The processing module can send a control signal to an external kitchen appliance based on the wireless transmission module, and the kitchen appliance performs an operation corresponding to the touch signal based on the control signal.

[0071] The above method provided in this embodiment can combine the status indicator light module with the glass panel, and use RGB colored lights of different colors and brightness to illuminate different silk screens on the glass panel, so as to perform multi-interface display on the glass panel. Compared with the traditional kitchen appliance control touch panel, it has a simpler appearance and a simpler structure, reduces electronic components, and can display more information on the glass panel, which is more gorgeous and more suitable for night operation.

[0072] Embodiment three:

[0073] This embodiment provides a central control screen, which is implemented on the basis of the above embodiment. Figure 1 As shown, the central control screen 100 includes: a system control panel 12 and a glass panel 1 , and the system control panel 12 includes: a plurality of infrared sensing modules 18 , a processing module 13 , a wireless transmission module 14 and a plurality of status indicator lights 5 .

[0074] See also Figure 4 A schematic diagram of the structure of a central control screen is shown in FIG. Figure 4 The central control screen shown in the figure includes: a glass panel 1, a device base 2, an infrared transmitting lamp 3, an infrared receiving lamp 4 and a status indicator light 5.

[0075] like Figure 1 and Figure 4 As shown, the central control screen 100 also includes: a device base 2 and a power supply module 11, the power supply module is used to provide power to the system control board, and the power supply module and the system control board are installed in the device base.

[0076] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the central control screen described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0077] In addition, in the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0078] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0079] Finally, it should be noted that the above embodiments are only specific implementations of the present invention, which are used to illustrate the technical solutions of the present invention, rather than to limit them. The protection scope of the present invention is not limited thereto. Although the present invention is described in detail with reference to the above embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above embodiments within the technical scope disclosed by the present invention, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A control method for a central control screen, characterized in that: Applied to a central control screen, the central control screen comprises: a system control board and a glass panel, the system control board comprises: a plurality of infrared sensing modules, a processing module, a wireless transmission module and a plurality of status indicator lights, the content printed on the front of the glass panel is the same as the content printed on the back of the glass panel, and the button positions on the front of the glass panel and the button positions on the back of the glass panel are set with the central surface of the glass panel as a mirror image; the method comprises: After the central control screen enters the working mode, the target infrared sensing module generates a touch signal based on the user operation, and the processing module controls the target status indicator light corresponding to the target infrared sensing module to light up, and the lit target status indicator light illuminates the target silk screen on the glass panel; The processing module sends a control signal to an external kitchen appliance based on the wireless transmission module, so that the kitchen appliance performs an operation corresponding to the touch signal based on the control signal.

2. The method according to claim 1, characterized in that The multiple status indicator lights are lit in different colors and brightnesses, and the multiple silk screens provided on the glass panel are illuminated based on the status indicator lights of different colors and brightnesses.

3. The method according to claim 2, characterized in that The status indicator light includes an RGB color light, and the method further includes: The processing module sends a control instruction to the plurality of RGB color lights; The plurality of RGB color lamps determine the lighting color and brightness based on the control instruction.

4. The method according to claim 1, characterized in that: The system control panel is provided with a plurality of infrared emitting lamps and a plurality of infrared receiving lamps, and each of the infrared sensing modules includes one infrared emitting lamp and one infrared receiving lamp; The step of generating a touch signal by the target infrared sensing module based on the user operation includes: The target infrared sensing module includes one infrared transmitting lamp and one infrared receiving lamp to generate a touch signal based on a user operation.

5. The method according to claim 1, characterized in that The method further includes: the system control panel generates a trigger signal based on a user operation, and the processing module determines that the central control screen enters a working mode based on the trigger signal.

6. The method according to claim 5, characterized in that The system control board is provided with a power button; the step of the system control board generating a trigger signal based on a user operation comprises: the system control board generates a trigger signal based on an operation of a user pressing the power button.

7. The method according to claim 6, characterized in that Before the user presses the power button, the central control screen is in standby mode.

8. The method according to claim 5, characterized in that After the step of the processing module determining that the central control screen enters the working mode based on the trigger signal, the method further includes: The processing module controls the first status indicator light to light up, and the lit first status indicator light illuminates the first silk screen of the glass panel; wherein, the lighting of the first silk screen indicates that there is no function in operation.

9. A central control screen, characterized in that: A control method for executing a central control screen as described in any one of claims 1 to 8, wherein the central control screen comprises: a system control panel and a glass panel, and the system control panel comprises: a plurality of infrared sensing modules, a processing module, a wireless transmission module and a plurality of status indicator lights.

10. The central control screen according to claim 9, characterized in that: The central control panel also includes: a device base and a power supply module, wherein the power supply module is used to provide power to the system control board, and the power supply module and the system control board are installed in the device base.

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