Intelligent door and window and control method thereof

Abstract

The invention discloses an intelligent door and window and a control method thereof.The intelligent door and window comprises a door and window body connected with a wall; the temperature monitoring module is used for monitoring the indoor environment temperature; the temperature control module is used for adjusting the indoor temperature; the air monitoring module is used for monitoring indoor air quality; the air purification module is used for purifying indoor air; the thermal imaging module is used for acquiring distribution and body temperature information of indoor personnel; the air outlet module is arranged in the door and window main body and is used for discharging outdoor air subjected to at least one of heating, refrigerating and purifying into a room; the air outlet module can blow air towards the area where the personnel are located or blow air outside the area where the personnel are located circularly according to the information of the personnel, and indoor air circulation is accelerated. The intelligent degree is high, the air outlet module can change the air blowing direction along with movement of people, and the temperature and the air quality of the area nearby the people can be preferentially adjusted.

Description

Technical Field

[0001] The invention relates to an intelligent door and window, in particular to an intelligent door and window and a control method thereof. Background Art

[0002] As people's living standards improve, their requirements for living environment are getting higher and higher. Traditional doors and windows only have basic opening and closing functions, which cannot meet the needs of modern families for comfort, health and intelligence.

[0003] In addition, most of the existing air conditioners and air purification equipment are split or wall-mounted designs, which take up a large space, and when adjusting the temperature and air quality, the entire space is adjusted. It cannot automatically prioritize the area where people are located, affecting the user experience. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present invention provides an intelligent door and window and a control method thereof.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] A smart door and window comprises: a door and window body connected to a wall; a temperature monitoring module for monitoring the indoor ambient temperature; a temperature control module for adjusting the indoor temperature; an air monitoring module for monitoring the indoor air quality; an air purification module for purifying the indoor air quality; a thermal imaging module for acquiring the distribution and body temperature information of indoor personnel; and an air outlet module, which is arranged in the door and window body and discharges outdoor air that has undergone at least one of heating, cooling and purification into the room; the air outlet module can blow air toward the area where the personnel are located according to the information of the personnel, or blow air circulated outside the area where the personnel are located, so as to accelerate the indoor air circulation.

[0007] In some embodiments, an AI voice robot module is also included, which can interact with personnel and control at least one of the air purification module, the temperature control module and the air outlet module.

[0008] In some embodiments, an information transmission module is also included for connecting to a third-party device and uploading data to the background.

[0009] In some embodiments, the air outlet module includes a fixed section, an adjustment section one, an adjustment section two and an air outlet section which are arranged and connected in sequence, and the fixed section, the adjustment section one, the adjustment section two and the air outlet section are connected so as to be relatively rotatable, and one of the edges of the connection between the two is provided with a gear ring, and the other is provided with a driving motor, wherein the fixed end is fixedly connected to the door and window main body, and at least one end of the adjustment section one and the adjustment section two is an inclined end.

[0010] In some embodiments, a fan is disposed inside at least one of the fixed section, the first adjustment section, the second adjustment section, and the air outlet section, and the fan blows toward the indoor direction.

[0011] In some embodiments, the air outlet module includes an inner ring, an outer ring and a fixed ring which are sequentially arranged from the inside to the outside, the fixed ring is fixedly connected to the door and window body, the outer ring is movably connected to the fixed ring through a relatively arranged rotating shaft 1, and the inner ring is movably connected to the outer ring through a relatively arranged rotating shaft 2, wherein in the radial direction of the inner ring, the rotating shaft 1 and the rotating shaft 2 are staggered, and the fixed ring is provided with a driving motor for driving the rotating shaft 1 to rotate, and the outer ring is provided with a driving motor for driving the rotating shaft 2 to rotate.

[0012] In some embodiments, the inner ring is provided with a fan, and the fan blows toward the indoor direction.

[0013] A control method for smart doors and windows, applied to the above-mentioned smart doors and windows, comprises the following steps:

[0014] S1: Acquire indoor environmental information through a thermal imaging module, where the environmental information includes the number of people in the room and their distribution locations;

[0015] S2: Determine whether there are people in the room based on the indoor environment information. If there are people in the room, start the system and obtain indoor air information through the temperature monitoring module and the air monitoring module;

[0016] S3: Adjust indoor temperature and air quality according to indoor air information;

[0017] S4: Obtain the body temperature of the indoor person through the thermal imaging module to determine whether the body temperature of the indoor person is higher than 37.5°C; if the body temperature of the person is lower than or equal to 37.5°C, execute step S5; otherwise, adjust the temperature and wind speed of the local area of ​​the room according to the indoor person information;

[0018] S5: Regularly determine whether the body temperature of the person has dropped; if the body temperature of the person has dropped, execute step S4; otherwise, start the air circulation function to speed up the indoor air circulation.

[0019] The beneficial effects of the present invention are: the present invention has a high degree of intelligence, the air outlet module can change the blowing direction as the person moves, and can preferentially adjust the temperature and air quality of the area near the person, giving the user a good experience; an AI voice robot function is also provided to further improve the intelligence of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1It is a structural schematic diagram of one of the air outlet angles of the air outlet module of the present invention;

[0022] Figure 2 It is a structural schematic diagram of an air outlet module of the present invention at one air outlet angle;

[0023] Figure 3 is a structural schematic diagram of an air outlet module in a modified example of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the present invention.

[0025] Figure 5 It is a flow chart of the control method of the present invention. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] Reference Figure 1 , Figure 2 and Figure 4 , a smart door and window, including: a door and window body, connected to a wall, it can be understood that the wall can be any wall that can isolate the space, such as a balcony, a cement wall, etc.; the door and window body adopts a high-strength aluminum alloy frame, a double-layer hollow glass design, and has good heat insulation and sound insulation performance; a double-layer hollow glass is set in the frame, and a desiccant is built in, which effectively reduces heat conduction and condensation, and provides excellent heat insulation performance;

[0028] The temperature monitoring module 21 is used to monitor the indoor ambient temperature; it is installed on the inside of the door and window body near the top to prevent direct sunlight from affecting the measurement accuracy. The temperature monitoring module 21 can use a digital temperature and humidity sensor to monitor the indoor temperature, and feed back temperature information to the analysis and control module 29 in real time. After receiving the information data from the temperature monitoring module 21, the analysis and control module 29 controls the temperature control module 27 to adjust the indoor temperature. The temperature control module 27 can be set inside the window frame body or outside the window frame body, as long as it can interact with other modules; the temperature control module 27 has cooling and heating functions, and can be a window air conditioner, a built-in air conditioner or a split air conditioner. Preferably, the temperature control module 27 is a built-in air conditioner, and the air conditioner is hidden in the wall or the door and window body;

[0029] The air monitoring module 22 is used to monitor the indoor air quality; the air monitoring module 22 can be a combination of multiple sensors; including a PM2.5 sensor: laser scattering principle, detection range 0.3μm ~ 10μm, resolution 1μg / m 3 . VOCs sensor: electrochemical gas sensor, detects harmful substances such as formaldehyde and benzene. CO2 sensor: NDIR non-dispersive infrared sensor, measuring range 400ppm~5000ppm. In this embodiment, the sensor data of the air monitoring module 22 is updated once a minute. After the data is transmitted to the analysis and control module 29, the indoor air quality is analyzed to determine whether the air purification module 26 needs to be started. This embodiment is also provided with an alarm mechanism. When it is detected that the harmful substances exceed the standard, the system will issue an audible and visual alarm, and remind the user through a mobile phone push notification.

[0030] The air purification module 26 is used to purify the indoor air quality; the air purification module 26 is an air purifier, or a fresh air system. The air purification module 26 can be arranged inside the window frame body or outside the window frame body, as long as it can interact with other modules. In this embodiment, the air purification module 26 is arranged inside the window frame body, and can share an air duct with the temperature control module 27. Specifically, the air purification module 26 is arranged near the air outlet of the temperature control module 27 to purify the air blown out by the temperature control module 27 again. The air purification module 26 includes a primary filter to intercept large particles of dust, hair and other impurities; a HEPA filter to capture more than 99.97% of 0.3 micron particles; an activated carbon filter element to absorb odor, smoke and organic volatiles; a negative ion generator to release negative ions, promote dust sedimentation in the air, and improve air quality. In addition, the air purification module 26 is provided with a maintenance reminder function. The system will automatically remind the user to replace the filter material according to the service life of the filter to ensure the purification effect.

[0031] The thermal imaging module 23 is used to obtain the distribution and body temperature information of indoor people, specifically, the number, location and body temperature information of indoor people; the information data obtained by the thermal imaging module 23 is fed back to the analysis and control module 29, which then controls the operation of the air outlet module 25.

[0032] The air outlet module 25 is arranged in the door and window body to discharge the outdoor air that has been heated, cooled and purified into the room; the present embodiment is provided with a plurality of air outlets, and the air outlet module 25 is at least one, which is arranged in the air outlets respectively. It can be understood that the plurality of air outlets are connected to the temperature control module 27 at the same time, and the air outlet may or may not be provided with the air outlet module 25. The air outlet without the air outlet module 25 is mainly used to adjust the indoor air quality and temperature. The air outlet provided with the air outlet module 25 can blow air toward the area where the personnel are located according to the information of the personnel obtained. For example, if the analysis and control module 29 obtains that the indoor personnel have a high body temperature after just exercising or coming in from the outdoors, the analysis and control module 29 controls the air outlet module 25 to blow air toward the area where the personnel are located. The air outlet module 25 can also blow air outside the area where the personnel are located to accelerate the indoor air circulation. If the analysis control module 29 obtains that the body temperature of the indoor personnel has dropped to the resting level (maintained in a normal range of about 36.5 to 37.5 degrees Celsius (97.7 to 99.5 degrees Fahrenheit)), the air outlet module 25 is controlled to circulate (swing) and blow air indoors to speed up indoor air circulation. Multiple air outlet modules 25 can adjust the temperature and air quality of the areas where multiple personnel are located respectively. This embodiment is highly intelligent, and the air outlet module 25 can change the blowing direction as the personnel move, and can preferentially adjust the temperature and air quality of the area near the personnel.

[0033] In some embodiments, an AI voice robot module 24 is also included, which can interact with personnel and control at least one of the air purification module 26, the temperature control module 27 and the air outlet module 25. The AI ​​voice robot module 24 includes a hardware platform, a built-in high-performance ARM Cortex-A7 processor, a Linux operating system, and supports voice recognition and natural language processing (NLP); voice interaction, supporting multiple languages ​​such as Chinese and English, and users can communicate with the AI ​​voice robot through natural dialogue, such as "I feel a little cold", "Please adjust the temperature to 25 degrees"; learning ability, based on machine learning algorithms, the AI ​​voice robot can gradually understand the user's habits and preferences, and provide a more personalized service experience; control function, in addition to controlling the air purification module 26, the temperature control module 27 and the air outlet module 25, it can also query the current indoor temperature, air quality and other information, and can be integrated with the smart home ecosystem to control other devices.

[0034] In some embodiments, an information transmission module 28 is also included for connecting third-party devices and uploading data in the background. The information transmission module 28 supports multiple wireless communication protocols such as Wi-Fi, Bluetooth 5.0, Zigbee, etc., to ensure seamless connection with third-party devices (such as smartphones and tablets). In addition, data can be uploaded, and the collected data (such as temperature, air quality, body temperature of personnel, etc.) will be uploaded to the cloud server regularly for remote monitoring and data analysis. There is also a cloud service platform that provides a user-friendly web management interface, where users can view and manage the status of smart doors and windows at home at any time and place.

[0035] In some embodiments, the air outlet module 25 includes a fixed section 1, an adjustment section 1 2, an adjustment section 2 3 and an air outlet section 4 which are sequentially arranged and connected. The fixed section 1, the adjustment section 1 2, the adjustment section 2 3 and the air outlet section 4 can be connected to rotate relative to each other, and a gear ring 5 is provided on the edge of one of the two connections, and a driving motor 6 is provided on the other. Specifically, if the driving motor 6 is fixedly arranged on the fixed section 1, a gear ring 5 is provided on the periphery of the edge where the adjustment section 1 2 and the fixed section 1 are connected, and the driving end of the driving motor 6 is engaged with the gear ring 5, and the driving motor 6 can drive the adjustment section 1 2 to rotate relative to the fixed section 1. The fixed section 1 is fixedly connected to the door and window body, and the fixed section 1 is connected to the air outlet. The air after purification, cooling or heating can enter from the fixed section 1 and be blown out from the air outlet section 4. At least one end of the adjustment section 1 2 and the adjustment section 2 3 is an inclined end. The inclined end is provided, and the blowing direction of the air outlet section 4 can be changed when the adjusting section 1 2 and / or the adjusting section 2 3 are driven by the driving motor 6 to rotate relatively. Such a design enables the present embodiment to control the blowing direction, and through the cooperation with the thermal imaging module 23 and the analysis and control module 29, the air outlet module 25 can be implemented to change the air outlet direction by following the movement of indoor personnel.

[0036] In some embodiments, a fan 12 is disposed inside at least one of the fixed section 1, the adjustment section 1 2, the adjustment section 2 3 and the air outlet section 4, and the fan 12 blows toward the indoor direction. The fan 12 is disposed in this embodiment to increase and better control the wind speed of the air outlet module 25.

[0037] Reference Figure 3In a modified example, the air outlet module 25 includes an inner ring 7, an outer ring 8 and a fixed ring 9 which are sequentially sleeved from the inside to the outside, the fixed ring 9 is fixedly connected to the door and window body, the outer ring 8 is movably connected to the fixed ring 9 through a relatively arranged rotating shaft 10, and the inner ring 7 is movably connected to the outer ring 8 through a relatively arranged rotating shaft 2 11, wherein in the radial direction of the inner ring 7, the rotating shaft 10 and the rotating shaft 2 11 are staggered, and in this embodiment, the rotating shaft 10 and the rotating shaft 2 11 are arranged at an interval of 90°. In addition, the fixed ring 9 is provided with a driving motor 6 for driving the rotating shaft 10 to rotate, and the outer ring 8 is provided with a driving motor 6 for driving the rotating shaft 2 11 to rotate. The analysis and control module 29 can control the driving motor 6 to control the blowing direction of the air outlet module 25.

[0038] In some embodiments, the inner ring 7 is provided with a fan 12, and the fan 12 blows toward the indoor direction. In this embodiment, the fan 12 is provided to increase and better control the wind speed of the air outlet module 25.

[0039] Reference Figure 5 A control method for smart doors and windows is applied to the above-mentioned smart doors and windows, comprising the following steps: after the smart mode of the door and window system is turned on:

[0040] S1: Acquire indoor environmental information through the thermal imaging module 23, wherein the environmental information includes the number of people in the room and their distribution positions;

[0041] S2: judging whether there are people in the room according to the indoor environment information, if there are people in the room, starting the system, and obtaining indoor air information through the temperature monitoring module 21 and the air monitoring module 22;

[0042] S3: Adjust indoor temperature and air quality according to indoor air information;

[0043] S4: Obtain the body temperature of the indoor person through the thermal imaging module 23 to determine whether the body temperature of the indoor person is higher than 37.5°C; if the body temperature of the person is lower than or equal to 37.5°C, execute step S5; otherwise, adjust the temperature and wind speed of the local area of ​​the room according to the indoor person information;

[0044] S5: Regularly determine whether the body temperature of the person has dropped; if the body temperature of the person has dropped, execute step S4; otherwise, start the air circulation function to speed up the indoor air circulation.

[0045] S6: Acquire indoor environment information in real time through the thermal imaging module 23. If the analysis and control module 29 determines that the person is still indoors, continue to execute step S5; otherwise, if the analysis and control module 29 still determines that the person is not indoors within the set time, execute the system shutdown operation.

[0046] The above implementation modes cannot limit the protection scope of the present invention. The equivalent modifications and changes made by those skilled in the art without departing from the overall concept of the present invention are still within the scope of the present invention.

Claims

1. A smart door and window, comprising: The main body of doors and windows is connected to the wall; Temperature monitoring module, used to monitor indoor ambient temperature; Temperature control module, used to adjust indoor temperature; Air monitoring module, used to monitor indoor air quality; Air purification module, used to purify indoor air quality; Thermal imaging module, used to obtain indoor occupant distribution and body temperature information; and, An air outlet module is arranged in the door and window body to discharge outdoor air into the room after at least one of heating, cooling and purification; It is characterized in that the air outlet module can blow air toward the area where the personnel are located according to the information of the personnel, or circulate the air outside the area where the personnel are located to speed up the indoor air circulation.

2. The smart door and window according to claim 1, characterized in that: It also includes an AI voice robot module that can interact with personnel and control at least one of the air purification module, the temperature control module and the air outlet module.

3. The smart door and window according to claim 1, characterized in that: It also includes an information transmission module for connecting to third-party devices and uploading data to the background.

4. The smart door and window according to claim 1, characterized in that: The air outlet module includes a fixed section, an adjusting section 1, an adjusting section 2 and an air outlet section which are arranged and connected in sequence, the fixed section, the adjusting section 1, the adjusting section 2 and the air outlet section are connected so as to be relatively rotatable, and a gear ring is provided on the edge of one of the connections between the two, and a driving motor is provided on the other, wherein the fixed end is fixedly connected to the door and window main body, and at least one end of the adjusting section 1 and the adjusting section 2 is an inclined end.

5. The smart door and window according to claim 4, characterized in that: A fan is arranged inside at least one of the fixed section, the first adjustment section, the second adjustment section and the air outlet section, and the fan blows toward the indoor direction.

6. The smart door and window according to claim 1, characterized in that: The air outlet module includes an inner ring, an outer ring and a fixed ring which are sequentially mounted from the inside to the outside, the fixed ring is fixedly connected to the door and window body, the outer ring is movably connected to the fixed ring via a relatively arranged rotating shaft 1, and the inner ring is movably connected to the outer ring via a relatively arranged rotating shaft 2, wherein in the radial direction of the inner ring, the rotating shaft 1 and the rotating shaft 2 are staggered, and the fixed ring is provided with a driving motor for driving the rotating shaft 1 to rotate, and the outer ring is provided with a driving motor for driving the rotating shaft 2 to rotate.

7. The smart door and window according to claim 6, characterized in that: The inner ring is provided with a fan, and the fan blows toward the indoor direction.

8. A method for controlling smart doors and windows, characterized in that: The method is applied to the smart door and window as claimed in any one of claims 1 to 7, comprising the following steps: S1: Acquire indoor environmental information through a thermal imaging module, where the environmental information includes the number of people in the room and their distribution locations; S2: Determine whether there are people in the room based on the indoor environment information. If there are people in the room, start the system and obtain indoor air information through the temperature monitoring module and the air monitoring module; S3: Adjust indoor temperature and air quality according to indoor air information; S4: Obtain the body temperature of the indoor person through the thermal imaging module to determine whether the body temperature of the indoor person is higher than 37.5°C; if the body temperature of the person is lower than or equal to 37.5°C, execute step S5; otherwise, adjust the temperature and wind speed of the local area of ​​the room according to the indoor person information; S5: Regularly determine whether the body temperature of the person has dropped; if the body temperature of the person has dropped, execute step S4; Otherwise, activate the air circulation function to speed up indoor air circulation.

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