Intelligent detection and control system for sleep detection linkage environment

Abstract

The invention discloses an intelligent detection and control system for a sleep detection linkage environment, and relates to the technical field of sleep detection.The intelligent detection and control system comprises a machine body, a wiring groove and an intelligent detection control platform, and the wiring groove and the intelligent detection control platform are arranged on the rear side of the machine body; the outer side of the sliding block is rotationally connected with a baffle for shielding the wiring duct through a hinge piece, the sliding block is provided with an elastic pressing piece acting on the baffle, the upper end of the machine body is fixedly provided with a hook corresponding to the groove, and the baffle is provided with a hanging structure. The intelligent detection control platform is used for comprehensively detecting and analyzing the sleep condition of a user and indoor environment parameters, the function of using the air purifier is dynamically regulated and controlled according to the sleep stage by combining the sleep quality score and the air quality influence value, and the dynamic regulation and control mode fully considers the demand difference of the user in different sleep periods, so that the user experience is improved. The optimal strategy is automatically adapted, and the comfort and stability of the sleep environment are improved.

Description

Technical Field

[0001] The present invention relates to the field of sleep detection technology, and in particular to an intelligent detection and control system for a sleep detection linkage environment. Background Art

[0002] A gateway is a device that integrates multiple network functions, usually including routing, switching, network security, and management. It can achieve interconnection and protocol conversion between different networks, simplify network architecture, and improve network management efficiency.

[0003] Traditional air purifiers can only purify the air, but lack the function of monitoring and linkage control of sleep status. This is mainly because most of the existing sleep monitoring equipment exists independently and cannot be effectively integrated with air purification equipment and network management all-in-one machines. It is difficult to realize intelligent control based on the comprehensive conditions of sleep quality and indoor air quality. At the same time, there are also deficiencies in the protection of the equipment's wiring ports. Therefore, there is a lack of an integrated system that can comprehensively monitor the indoor environment and sleep status and perform precise intelligent linkage control.

[0004] Based on the above defects, an intelligent detection and control system for a sleep detection linkage environment is provided. Summary of the invention

[0005] The purpose of the present invention is to solve the above problems and to propose an intelligent detection and control system for a sleep detection linkage environment.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an intelligent detection and control system for a sleep detection linkage environment, comprising a machine body, a wiring slot arranged at the rear side of the machine body and an intelligent monitoring and control platform, a groove corresponding to the wiring slot is formed on the top of the machine body, a slider is slidably embedded in the groove, a round block is fixedly provided at the side end of the slider, a slideway for matching the sliding of the round block is formed on the side wall of the groove, a baffle plate for shielding the wiring slot is rotatably connected to the outer side of the slider through a hinge, a sealing gasket for matching the sealing of the wiring slot is fixedly provided at the inner end of the baffle plate, an elastic pressing member for acting as the baffle plate is arranged on the slider, a hook corresponding to the groove is fixedly provided at the upper end of the machine body, and a hanging structure for matching the hook to limit the sliding of the slider is arranged on the baffle plate; The intelligent monitoring and control platform is arranged in the inner cavity of the body, and the intelligent monitoring and control platform includes an air quality monitoring module, a sleep quality detection module, an air quality analysis module, a sleep quality analysis module, a strategy determination module and a control module; The air quality monitoring module is used to collect indoor air quality data in real time, including PM10, PM2.5, temperature, humidity, TVOC, formaldehyde, CO2, and AQI; The sleep quality detection module is used to detect the user's sleep conditions, including breathing, heart rate, in bed, out of bed, snoring, body movement, and sleep stage; wherein the sleep stage includes light sleep time and deep sleep time, and the body movement information includes the number of body movements and the frequency of body movements; The sleep quality analysis module analyzes the user's sleep status and obtains sleep quality analysis results; the sleep quality analysis results include sleep efficiency, number of sleep interruptions, sleep depth index and comprehensive sleep quality score; The air quality analysis module obtains environmental analysis results based on the analysis of parameters in the indoor air quality data; the environmental analysis results include pollution impact value, air quality impact value and sleep quality environment value; The strategy determination module is used to receive the analysis results of the sleep quality analysis module and the air quality analysis module and compare them with the preset determination thresholds. Specifically, if the comprehensive sleep quality score is less than the preset threshold, it indicates that the overall sleep quality is poor, and a sleep adjustment strategy is generated; if the comprehensive sleep quality score is greater than or equal to the preset threshold, it indicates that the sleep quality is normal, and a conventional dynamic adjustment strategy is generated; if the pollution impact value is greater than the preset threshold, it indicates that the air pollution is serious, and an air purification strategy is generated; if the air ring impact value is greater than the preset threshold, it indicates that the air parameters have a great impact on the sleep environment, and an air ventilation strategy is generated; The control module is used to receive corresponding strategies to perform corresponding operations.

[0007] Preferably, the hinged member comprises a shaft rod rotatably connected to the top of the slider via a bracket, and the inner side of the baffle is rotatably connected to the shaft rod via a support.

[0008] Preferably, the elastic pressing member comprises a torsion spring which is sleeved on the outside of the shaft and acts between the sliding block and the baffle.

[0009] Preferably, the hanging structure includes two bending frames movably arranged on the baffle plate, a slide groove is formed in the baffle plate, a cross bar is fixedly arranged between the two bending frames, a vertical rod is fixedly arranged at the bottom of the bending frame, a baffle is fixedly arranged at one end of the vertical rod that slides into the slide groove, and a compression spring is sleeved on the outer side of the vertical rod for acting on the baffle downward by abutting against the inner wall of the slide groove.

[0010] Preferably, the air quality monitoring module includes multiple sensor units for collecting air quality data, and the multiple sensor units are sensor units for detecting PM10, PM2.5, temperature, humidity, TVOC, formaldehyde, CO2, and AQI respectively.

[0011] Preferably, the method for acquiring body motion information is: Set the sleep monitoring time zone and divide the sleep monitoring time zone into several sleep monitoring short zones; Obtain the mattress area used by the user for sleeping, and divide the mattress area into several local mattress areas in equal amounts; identify the pressure on any local mattress area, calculate the mean and standard deviation of the pressure of the local mattress area in the short sleep monitoring area, obtain the local pressure mean and local pressure fluctuation value, and then calculate the difference between the maximum and minimum pressure in the short sleep monitoring area to obtain the local pressure difference value; The local pressure mean, local pressure fluctuation and local pressure difference values ​​on any local mattress area are weighted to obtain the local pressure value; the local pressure values ​​of all local mattress areas are weighted to obtain the body movement value; a body movement threshold is set, and if the body movement value is greater than the body movement threshold, it is recorded as a body movement; The time zone corresponding to the preset dynamic monitoring time before the current moment is marked as the dynamic monitoring time zone; the number of body movements and the body movement frequency in the dynamic monitoring time zone are counted, and the number of body movements and the body movement frequency are marked as body movement information.

[0012] Preferably, the method for obtaining the sleep stage is: Identify the user's implantation status, which includes being in bed and out of bed; Obtain the breathing frequency and heart rate of the user in the bed state in the sleep monitoring short area, set the normal frequency thresholds corresponding to the breathing frequency and heart rate, and calculate the difference between the breathing frequency and heart rate and the corresponding normal frequency thresholds to obtain the breathing normal frequency difference and the heart rate normal frequency difference; The difference in breathing frequency, the difference in heart rate frequency and the number of body movements are weighted to obtain a sleep determination value; a sleep stage threshold is set, and if the sleep determination value is greater than or equal to the set sleep stage determination threshold, it is determined to be a light sleep stage; conversely, if the sleep determination value is less than the set sleep stage determination threshold, it is determined to be a deep sleep stage; The duration of light sleep and deep sleep is calculated to obtain light sleep time and deep sleep time.

[0013] Preferably, based on analyzing the indoor air quality data, specifically: Obtain indoor air quality data, including pollutant data and regular air data. Pollutant data include PM10, PM2.5, TVOC, formaldehyde, and regular air data include CO2, temperature, and humidity. The standard value of any parameter in the air quality data is set based on the relevant standards of human health, and the difference between the numerical value of any parameter in the air quality data and the standard value corresponding to the parameter is calculated to obtain the standard deviation value corresponding to the parameter; the mean and standard deviation of the standard deviation values ​​in the dynamic monitoring time zone are calculated to obtain the ring difference mean and ring difference fluctuation value; The standard deviation, the mean value of the ring difference, and the fluctuation value of the ring difference are weighted to obtain the ring parameter impact value; Identify pollutants in air quality data, including PM10, PM2.5, TVOC, and formaldehyde; The environmental parameter impact values ​​of all parameters in the pollutant are weighted and calculated to obtain the pollution impact value; The air-ring influence value is obtained by weighted calculation of the ring parameter influence values ​​of all parameters in the conventional air data; The pollution impact value and the empty ring impact value are weighted to obtain the sleep quality environment value; The pollution impact value, empty ring impact value and sleep quality environment value are marked as environmental analysis results.

[0014] Preferably, based on analyzing the user's sleeping condition, specifically: Obtain the user's actual sleeping time and bed time, and mark the ratio of the actual sleeping time to the bed time as sleep efficiency SE; The time zone corresponding to the preset time before the current time is marked as the sleep interruption judgment time zone; Obtaining the heart rate, respiratory rate and body movement frequency in the sleep interruption time zone; performing weighted calculation on the heart rate, respiratory rate and body movement frequency in the sleep interruption judgment time zone to obtain an interruption judgment value; comparing the interruption judgment value with its preset sleep interruption judgment threshold, if the interruption judgment value is greater than its preset sleep interruption judgment threshold, it is judged as sleep interruption; The number of sleep interruptions of the user during the entire actual sleep time is counted and marked as the number of sleep interruptions NI; The deep sleep index is used to evaluate the sleep depth, and the evaluation calculation formula is: , where Indicates the duration of deep sleep. Indicates actual sleep time, SDI indicates deep sleep index; According to the importance of each sleep quality index on the overall sleep quality, the corresponding weights are assigned, specifically the sleep efficiency weight w1, the sleep interruption weight w2, and the sleep depth index weight w3; The calculation formula for the comprehensive sleep quality score is: .

[0015] Preferably, a corresponding strategy is received to perform a corresponding operation, specifically: When receiving the conventional dynamic adjustment strategy, when the sleep stage is in the deep time, the air purifier is controlled to release the negative oxygen ion concentration until the set first-level negative oxygen ion concentration is reached, and the air purifier is dynamically controlled according to the comprehensive sleep quality score to maintain its negative oxygen ion concentration within the range of lower negative oxygen ion concentration; when the sleep stage is in the shallow time, the air purifier is controlled to release the negative oxygen ion concentration until the set second-level negative oxygen ion concentration is reached, and the air purifier is dynamically controlled according to the comprehensive sleep quality score to maintain its negative oxygen ion concentration within the range of the second-level negative oxygen ion concentration; When receiving the sleep adjustment strategy, the air purifier is controlled to release negative oxygen ion concentration until the set third-level negative oxygen ion concentration is reached and the ventilation power is controlled to reach the first level; When receiving the air purification strategy, dynamically controlling the air purification power of the air purifier according to the pollution impact value; When the air ventilation strategy is received, the ventilation power of the air purifier is controlled to reach level two.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: In this application, a variety of sensor data are integrated through an intelligent detection and control platform to comprehensively detect and analyze the user's sleep status and indoor environmental parameters, accurately divide the sleep stages, accurately calculate the sleep quality score and air quality impact value, and dynamically control the indoor environment based on the sleep stages, comprehensive sleep quality scores and air quality impact values. The differences in user needs during different sleep periods are fully considered, and the optimal strategy is automatically adapted to improve the comfort and stability of the sleep environment, creating a personalized high-quality sleep space for users and effectively promoting the improvement of sleep quality.

[0017] In the present application, when there is no plug inserted in the wiring slot, the baffle will maintain a sealed state at the opening of the wiring slot under the action of the elastic pressure piece, preventing water vapor or dust from entering the body through the opening of the wiring slot and damaging the electrical components inside the body, thereby protecting the wiring slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A front perspective schematic diagram of a machine body provided according to an embodiment of the present invention is shown; Figure 2 A rear perspective schematic diagram of a machine body provided according to an embodiment of the present invention is shown; Figure 3 A schematic diagram of a side cross-sectional structure of a machine body provided in an embodiment of the present invention is shown; Figure 4 A schematic cross-sectional structure diagram of a baffle provided according to an embodiment of the present invention is shown; Figure 5A schematic diagram of module connections of a control system provided according to an embodiment of the present invention is shown.

[0019] Legend: 1. Machine body; 2. Wiring slot; 3. Groove; 301. Slideway; 4. Slider; 5. Round block; 6. Axle rod; 7. Torsion spring; 8. Baffle; 801. Sealing pad; 802. Slideway; 9. Bending frame; 10. Crossbar; 11. Vertical bar; 12. Baffle plate; 13. Compression spring; 14. Hook. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0021] See also Figure 1-Figure 5 The present invention provides a technical solution: an intelligent detection and control system for a sleep detection linkage environment, comprising a machine body 1, a wiring slot 2 arranged at the rear side of the machine body 1, and an intelligent monitoring and control platform, a groove 3 corresponding to the wiring slot 2 is formed on the top of the machine body 1, a slider 4 is slidably embedded in the groove 3, a round block 5 is fixed at the side end of the slider 4, a slideway 301 for matching the sliding of the round block 5 is formed on the side wall of the groove 3, a baffle 8 for shielding the wiring slot 2 is rotatably connected to the outer side of the slider 4 through a hinge, a sealing gasket 801 for sealing the wiring slot 2 is fixed at the inner end of the baffle 8, an elastic pressing member for acting on the baffle 8 is arranged on the slider 4, a hook 14 corresponding to the groove 3 is fixed at the upper end of the machine body 1, and a hanging structure for matching the hook 14 to limit the sliding of the slider 4 is arranged on the baffle 8; The intelligent monitoring and control platform is arranged in the inner cavity of the body 1, and the intelligent monitoring and control platform includes an air quality monitoring module, a sleep quality detection module, an air quality analysis module, a sleep quality analysis module, a strategy determination module and a control module; The air quality monitoring module is used to collect indoor air quality data in real time; The sleep quality detection module is used to detect the user's sleep conditions, including breathing, heart rate, in bed, out of bed, snoring, body movement, and sleep stages; the sleep stages include light sleep time and deep sleep time, and the body movement information includes the number of body movements and the frequency of body movements; The sleep quality analysis module analyzes the user's sleep status and obtains sleep quality analysis results; the sleep quality analysis results include sleep efficiency, number of sleep interruptions, sleep depth index and comprehensive sleep quality score; The air quality analysis module obtains environmental analysis results based on the analysis of parameters in the indoor air quality data; the environmental analysis results include pollution impact value, air quality impact value and sleep quality environment value; The strategy determination module is used to receive the analysis results of the sleep quality analysis module and the air quality analysis module and compare them with the preset determination thresholds. Specifically, if the comprehensive sleep quality score is less than the preset threshold, it indicates that the overall sleep quality is poor, and a sleep adjustment strategy is generated; if the comprehensive sleep quality score is greater than or equal to the preset threshold, it indicates that the sleep quality is normal, and a conventional dynamic adjustment strategy is generated; if the pollution impact value is greater than the preset threshold, it indicates that the air pollution is serious, and an air purification strategy is generated; if the air ring impact value is greater than the preset threshold, it indicates that the air parameters have a great impact on the sleep environment, and an air ventilation strategy is generated; The control module is used to receive corresponding strategies to perform corresponding operations.

[0022] It should be noted that the intelligent detection and control platform also includes a local Bluetooth module, a 4G module, and a cloud platform; the local Bluetooth module broadcasts signals on a specific frequency band, so that devices with Bluetooth functions and compatible with the Bluetooth protocol of this system within its effective signal coverage range can search for its signal identifier. When an external device initiates a pairing request, the local Bluetooth module starts the pairing procedure according to the preset Bluetooth pairing process. This process involves encryption key exchange and device identity authentication based on the Bluetooth security mechanism to ensure the security and uniqueness of the pairing connection; after the pairing connection is successful, a Bluetooth communication link is successfully established with the paired device; through this link, users can use various types of data collected by the connected external device intelligent detection and control platform, including air quality data, sleep conditions, sleep quality analysis results, and environmental analysis results; and the intelligent detection and control platform can be controlled through the Bluetooth communication link to remotely adjust the operating mode of the air purifier and the gear position of each function; 4G module, used to achieve remote data transmission and monitoring; used to send air quality data, sleep conditions, sleep quality analysis results, and environmental analysis results to the cloud platform via the Internet; The cloud platform is used to receive and store data sent by the 4G module; it is also used to create an independent login account for the user, so as to view air quality data, sleep status, sleep quality analysis results, and environmental analysis results by logging into the independent login account; The sliding cooperation between the round block 5 and the slideway 301 is helpful to limit the sliding range of the slider 4 relative to the groove 3, thereby preventing the slider 4 from slipping out of the groove 3.

[0023] When there is no plug in the wiring slot 2, the baffle 8 will maintain the sealing state of the opening of the wiring slot 2 under the action of the elastic pressure piece, preventing moisture or dust from entering the interior of the body 1 through the opening of the wiring slot 2 and damaging the electrical components inside the body 1, thereby protecting the wiring slot 2.

[0024] When the plug needs to be inserted into the corresponding wiring slot 2, the baffle 8 is rotated to lift the baffle 8 away from the opening of the wiring slot 2, and then the baffle 8 is pulled, the baffle 8 will drive the slider 4 to slide along the groove 3. When the hanging structure on the baffle 8 is hooked with the hook 14, the baffle 8 is limited, so that the corresponding wiring slot 2 remains in a stable open state, which is conducive to the plugging of the connector.

[0025] Specifically, Figure 3 As shown, the hinged member includes a shaft 6 rotatably connected to the slider 4 through a bracket, the inner side of the baffle 8 is rotatably connected to the shaft 6 through a support, and the elastic pressure member includes a torsion spring 7 sleeved on the outer side of the shaft 6 and acting between the slider 4 and the baffle 8. Through the elastic pressure of the torsion spring 7, the baffle 8 maintains a stable closed shielding of the wiring slot 2.

[0026] Specifically, Figure 3 and Figure 4 As shown, the hanging structure includes two bending frames 9 movably arranged on the baffle plate 8, a slide groove 802 is formed in the baffle plate 8, a cross bar 10 is fixedly arranged between the two bending frames 9, a vertical rod 11 is fixedly arranged at the bottom of the bending frame 9, a baffle plate 12 is fixedly arranged at one end of the vertical rod 11 that slides into the slide groove 802, and a compression spring 13 is sleeved on the outer side of the vertical rod 11 for acting downward on the baffle plate 12 by abutting against the inner wall of the slide groove 802.

[0027] The user first twists the cross bar 10 to make the baffle 8 rotate and lift along the shaft rod 6 to remove the obstruction of the docking wiring groove 2, and then pulls the cross bar 10 to make the slider 4 move toward the hook 14 as the baffle 8 moves. As the slider 4 slides into place relative to the groove 3, the user pulls the cross bar 10 outward, so that it and the bending frame 9 drive the vertical rod 11 to extend the baffle 8 outward. In this process, the compression spring 13 is compressed under the action of the baffle plate 12, and then the user hangs the cross bar 10 on the hook 14 to complete the positioning of the slider 4, so that the wiring groove 2 remains in a stable open state. In the process of controlling the opening and closing of the docking wiring groove 2, the user only needs to operate the cross bar 10 to achieve the purpose of convenience for personnel.

[0028] Specifically, the air quality monitoring module includes multiple sensor units for collecting air quality data, and the multiple sensor units are sensor units for detecting PM10, PM2.5, temperature, humidity, TVOC, formaldehyde, CO2, and AQI.

[0029] Specifically, the method for obtaining body motion information is as follows: Set the sleep monitoring time zone and divide the sleep monitoring time zone into several sleep monitoring short zones; Obtain the mattress area used by the user for sleeping, and divide the mattress area into several local mattress areas in equal amounts; identify the pressure on any local mattress area, calculate the mean and standard deviation of the pressure of the local mattress area in the short sleep monitoring area, obtain the local pressure mean and local pressure fluctuation value, and then calculate the difference between the maximum and minimum pressure in the short sleep monitoring area to obtain the local pressure difference value; The local pressure mean, local pressure fluctuation and local pressure difference values ​​on any local mattress area are weighted to obtain the local pressure value; the local pressure values ​​of all local mattress areas are weighted to obtain the body movement value; a body movement threshold is set, and if the body movement value is greater than the body movement threshold, it is recorded as a body movement; The time zone corresponding to the preset dynamic monitoring time before the current moment is marked as the dynamic monitoring time zone; the number of body movements and the body movement frequency in the dynamic monitoring time zone are counted, and the number of body movements and the body movement frequency are marked as body movement information.

[0030] Specifically, the method for obtaining the sleep stage is: Identify the user's implantation status, which includes being in bed and out of bed; Obtain the breathing frequency and heart rate of the user in the bed state in the sleep monitoring short area, set the normal frequency thresholds corresponding to the breathing frequency and heart rate, and calculate the difference between the breathing frequency and heart rate and the corresponding normal frequency thresholds to obtain the breathing normal frequency difference and the heart rate normal frequency difference; The difference in breathing frequency, the difference in heart rate frequency and the number of body movements are weighted to obtain a sleep determination value; a sleep stage threshold is set, and if the sleep determination value is greater than or equal to the set sleep stage determination threshold, it is determined to be a light sleep stage; conversely, if the sleep determination value is less than the set sleep stage determination threshold, it is determined to be a deep sleep stage; The duration of light sleep and deep sleep is calculated to obtain light sleep time and deep sleep time.

[0031] Specifically, the analysis is based on indoor air quality data, specifically: Obtain indoor air quality data, including pollutant data and regular air data. Pollutant data include PM10, PM2.5, TVOC, formaldehyde, and regular air data include CO2, temperature, and humidity. The standard value of any parameter in the air quality data is set based on the relevant standards of human health, and the difference between the numerical value of any parameter in the air quality data and the standard value corresponding to the parameter is calculated to obtain the standard deviation value corresponding to the parameter; the mean and standard deviation of the standard deviation values ​​in the dynamic monitoring time zone are calculated to obtain the ring difference mean and ring difference fluctuation value; The standard deviation, the mean value of the ring difference, and the fluctuation value of the ring difference are weighted to obtain the ring parameter impact value; Identify pollutants in air quality data, including PM10, PM2.5, TVOC, and formaldehyde; The environmental parameter impact values ​​of all parameters in the pollutant are weighted and calculated to obtain the pollution impact value; The air-ring influence value is obtained by weighted calculation of the ring parameter influence values ​​of all parameters in the conventional air data; The pollution impact value and the empty ring impact value are weighted to obtain the sleep quality environment value; The pollution impact value, empty ring impact value and sleep quality environment value are marked as environmental analysis results.

[0032] Specifically, the analysis is based on the user's sleep conditions, specifically: Obtain the user's actual sleeping time and bed time, and mark the ratio of the actual sleeping time to the bed time as sleep efficiency SE; It should be noted that the actual sleep time is calculated by dividing the sleep stages, that is, the sum of light sleep time and deep sleep time. The time zone corresponding to the preset time before the current time is marked as the sleep interruption judgment time zone; Obtaining the heart rate, respiratory rate and body movement frequency in the sleep interruption time zone; performing weighted calculation on the heart rate, respiratory rate and body movement frequency in the sleep interruption judgment time zone to obtain an interruption judgment value; comparing the interruption judgment value with its preset sleep interruption judgment threshold, if the interruption judgment value is greater than its preset sleep interruption judgment threshold, it is judged as sleep interruption; The number of sleep interruptions of the user during the entire actual sleep time is counted and marked as the number of sleep interruptions NI; The deep sleep index is used to evaluate the sleep depth, and the evaluation calculation formula is: , where Indicates the duration of deep sleep. Indicates actual sleep time, SDI indicates deep sleep index; According to the importance of each sleep quality index on the overall sleep quality, the corresponding weights are assigned, specifically the sleep efficiency weight w1, the sleep interruption weight w2, and the sleep depth index weight w3; The calculation formula for the comprehensive sleep quality score is: .

[0033] In the present application, the intelligent detection and control platform also includes an intelligent device linkage and control module, which includes a device registration module and a linkage control module; The home registration module is used to submit information about smart devices for registration, and mark the successfully registered smart home as a linked device; smart devices include audio, air purifiers, humidifiers, dehumidifiers, electric beds, physical examination instruments, scene lights, air conditioners, windows, curtains, sweeping robots, aromatherapy machines, etc. The linkage control module is used to receive corresponding strategies to control the corresponding linkage-capable devices to perform corresponding operations; It should be further explained that when receiving the conventional dynamic adjustment strategy, the linked devices are operated accordingly, specifically, the brightness and color of the scene light are controlled according to the user's preset settings, or the operating power of the air purifier is adjusted according to the pollution impact value of the indoor environment, and the operating power of the humidifier / dehumidifier and the temperature and wind speed of the air conditioner are controlled according to the air cycle impact value; When receiving the sleep adjustment strategy, dim the scene light or turn off the light according to the user's preset settings, adjust the air conditioner to a temperature and wind speed mode suitable for sleeping, control the electric bed to a posture suitable for sleeping, turn off the audio and start the aromatherapy machine; When the air purification strategy is received, the analysis of the indoor and outdoor environments of the user is triggered, the external environment data of the user's outdoor is obtained, and the external environment data of the user's outdoor is analyzed using the above-mentioned method for analyzing based on indoor air quality data to obtain the external environment analysis result; the difference between any result in the external environment analysis result and the corresponding result of the indoor environment analysis result is calculated to obtain the inner and outer ring difference corresponding to the result; the inner and outer ring differences of all results in the external environment analysis result are weighted to obtain the inner and outer ring shadow values; if the inner and outer ring shadow values ​​are greater than the preset inner and outer environment thresholds, indicating that the external environment is worse than the indoor environment, the smart door is controlled to close, and the windows and curtains are closed; conversely, if the inner and outer ring shadow values ​​are less than or equal to the preset inner and outer environment thresholds, indicating that the indoor environment is worse than the external environment, the curtains and windows are controlled to open; When the air ventilation strategy is received, the curtains and windows are controlled to open.

[0034] Specifically, receive the corresponding strategy to perform the corresponding operation, specifically: When receiving the conventional dynamic adjustment strategy, when the sleep stage is in the deep time, the air purifier is controlled to release the negative oxygen ion concentration until the set first-level negative oxygen ion concentration is reached, and the air purifier is dynamically controlled according to the comprehensive sleep quality score to maintain its negative oxygen ion concentration within the range of lower negative oxygen ion concentration; when the sleep stage is in the shallow time, the air purifier is controlled to release the negative oxygen ion concentration until the set second-level negative oxygen ion concentration is reached, and the air purifier is dynamically controlled according to the comprehensive sleep quality score to maintain its negative oxygen ion concentration within the range of the second-level negative oxygen ion concentration; When receiving the sleep adjustment strategy, the air purifier is controlled to release negative oxygen ion concentration until the set third-level negative oxygen ion concentration is reached and the ventilation power is controlled to reach the first level; When receiving the air purification strategy, dynamically controlling the air purification power of the air purifier according to the pollution impact value; When receiving the air ventilation strategy, controlling the ventilation power of the air purifier to reach level 2; It should be noted that the first-level negative oxygen ion concentration is less than the second-level negative oxygen ion concentration, which is less than the third-level negative oxygen ion concentration; the second-level ventilation power is greater than the first-level ventilation power; The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent detection and control system for a sleep detection linkage environment, comprising a body (1), a wiring slot (2) arranged at the rear side of the body (1), and an intelligent monitoring and control platform, characterized in that: A groove (3) corresponding to the wiring groove (2) is formed on the top of the body (1), a slider (4) is slidably embedded in the groove (3), a round block (5) is fixedly provided at the side end of the slider (4), a slideway (301) for cooperating with the round block (5) to slide is formed on the side wall of the groove (3), a baffle (8) for shielding the wiring groove (2) is rotatably connected to the outer side of the slider (4) through a hinge, a sealing gasket (801) for cooperating with the wiring groove (2) to seal is fixedly provided at the inner end of the baffle (8), an elastic pressing member for acting on the baffle (8) is provided on the slider (4), a hook (14) corresponding to the groove (3) is fixedly provided on the upper end of the body (1), and a hanging structure for cooperating with the hook (14) to limit the sliding of the slider (4) is provided on the baffle (8); The intelligent monitoring and control platform is arranged in the inner cavity of the body (1), and comprises an air quality monitoring module, a sleep quality detection module, an air quality analysis module, a sleep quality analysis module, a strategy determination module and a control module; The air quality monitoring module is used to collect indoor air quality data in real time; The sleep quality detection module is used to detect the user's sleep conditions, including breathing, heart rate, in bed, out of bed, snoring, body movement information, and sleep stages; The sleep stages include light sleep time and deep sleep time, and the body movement information includes the number of body movements and the frequency of body movements; The sleep quality analysis module analyzes the user's sleep status and obtains sleep quality analysis results; the sleep quality analysis results include sleep efficiency, number of sleep interruptions, sleep depth index and comprehensive sleep quality score; The air quality analysis module obtains environmental analysis results based on the analysis of parameters in the indoor air quality data; the environmental analysis results include pollution impact value, air quality impact value and sleep quality environment value; A strategy determination module is used to receive the analysis results of the sleep quality analysis module and the air quality analysis module and compare them with the preset determination thresholds. Specifically, if the comprehensive sleep quality score is less than the preset threshold, a sleep adjustment strategy is generated; if the comprehensive sleep quality score is greater than or equal to the preset threshold, a conventional dynamic adjustment strategy is generated; if the pollution impact value is greater than the preset threshold, an air purification strategy is generated; if the air ring impact value is greater than the preset threshold, an air ventilation strategy is generated; The control module is used to receive corresponding strategies to perform corresponding operations.

2. The intelligent detection and control system for sleep detection linkage environment according to claim 1, characterized in that: The hinged component comprises a shaft rod (6) rotatably connected to the top of the slider (4) via a bracket, and the inner side of the baffle plate (8) is rotatably connected to the shaft rod (6) via a support.

3. The intelligent detection and control system for sleep detection linkage environment according to claim 1, characterized in that: The elastic pressing member comprises a torsion spring (7) which is sleeved on the outside of the shaft rod (6) and acts between the slider (4) and the baffle (8).

4. The intelligent detection and control system for sleep detection linkage environment according to claim 1, characterized in that: The hanging structure comprises two bending frames (9) movably arranged on the baffle plate (8), a slide groove (802) being formed in the baffle plate (8), a cross bar (10) being fixedly arranged between the two bending frames (9), a vertical bar (11) being fixedly arranged at the bottom of the bending frame (9), a baffle plate (12) being fixedly arranged at one end of the vertical bar (11) slidingly inserted into the slide groove (802), and a compression spring (13) being sleeved on the outer side of the vertical bar (11) for acting on the baffle plate (12) downward by abutting against the inner wall of the slide groove (802).

5. The intelligent detection and control system for sleep detection linkage environment according to claim 1, characterized in that: The air quality monitoring module includes multiple sensor units for collecting air quality data, and the multiple sensor units are sensor units for detecting PM10, PM2.5, temperature, humidity, TVOC, formaldehyde, CO2, and AQI.

6. The intelligent detection and control system for sleep detection linkage environment according to claim 1, characterized in that: The method for obtaining body motion information is: Set the sleep monitoring time zone and divide the sleep monitoring time zone into several sleep monitoring short zones; Obtain the mattress area used by the user for sleeping, and divide the mattress area into several local mattress areas in equal amounts; identify the pressure on any local mattress area, calculate the mean and standard deviation of the pressure of the local mattress area in the short sleep monitoring area, obtain the local pressure mean and local pressure fluctuation value, and then calculate the difference between the maximum and minimum pressure in the short sleep monitoring area to obtain the local pressure difference value; The local pressure mean, local pressure fluctuation and local pressure difference values ​​on any local mattress area are weighted to obtain the local pressure value; the local pressure values ​​of all local mattress areas are weighted to obtain the body movement value; a body movement threshold is set, and if the body movement value is greater than the body movement threshold, it is recorded as a body movement; The time zone corresponding to the preset dynamic monitoring time before the current moment is marked as the dynamic monitoring time zone; the number of body movements and the body movement frequency in the dynamic monitoring time zone are counted, and the number of body movements and the body movement frequency are marked as body movement information.

7. The intelligent detection and control system for sleep detection linkage environment according to claim 1, characterized in that: The method to obtain the sleep stage is: Identify the user's implantation status, which includes being in bed and out of bed; Obtain the breathing frequency and heart rate of the user in the bed state in the sleep monitoring short area, set the normal frequency thresholds corresponding to the breathing frequency and heart rate, and calculate the difference between the breathing frequency and heart rate and the corresponding normal frequency thresholds to obtain the breathing normal frequency difference and the heart rate normal frequency difference; The difference in breathing frequency, the difference in heart rate frequency and the number of body movements are weighted to obtain a sleep determination value; Set the sleep stage threshold. If the sleep determination value is greater than or equal to the set sleep stage determination threshold, it is determined to be a light sleep stage; conversely, if the sleep determination value is less than the set sleep stage determination threshold, it is determined to be a deep sleep stage; The duration of light sleep and deep sleep is calculated to obtain light sleep time and deep sleep time.

8. The intelligent detection and control system for sleep detection linkage environment according to claim 1, characterized in that: Based on the analysis of indoor air quality data, specifically: Obtain indoor air quality data, including pollutant data and regular air data. Pollutant data include PM10, PM2.5, TVOC, formaldehyde, and regular air data include CO2, temperature, and humidity. The standard value of any parameter in the air quality data is set based on the relevant standards of human health, and the standard deviation value corresponding to the parameter is obtained by performing a difference calculation between the value of any parameter in the air quality data and the standard value corresponding to the parameter; The mean and standard deviation of the standard deviation values ​​in the dynamic monitoring time zone are calculated to obtain the mean value and fluctuation value of the ring difference; The standard deviation, the mean value of the ring difference, and the fluctuation value of the ring difference are weighted to obtain the ring parameter impact value; Identify pollutants in air quality data, including PM10, PM2.5, TVOC, and formaldehyde; The environmental parameter impact values ​​of all parameters in the pollutant are weighted and calculated to obtain the pollution impact value; The air-ring influence value is obtained by weighted calculation of the ring parameter influence values ​​of all parameters in the conventional air data; The pollution impact value and the empty ring impact value are weighted to obtain the sleep quality environment value; The pollution impact value, empty ring impact value and sleep quality environment value are marked as environmental analysis results.

9. The intelligent detection and control system for sleep detection linkage environment according to claim 1, characterized in that: Based on the analysis of the user's sleep conditions, specifically: Obtain the user's actual sleeping time and bed time, and mark the ratio of the actual sleeping time to the bed time as sleep efficiency SE; The time zone corresponding to the preset time before the current time is marked as the sleep interruption judgment time zone; Obtain heart rate, breathing rate and body movement frequency during the sleep interruption time zone; The heart rate, breathing rate and body movement frequency in the sleep interruption judgment time zone are weighted to obtain an interruption judgment value; the interruption judgment value is compared with a preset sleep interruption judgment threshold value, and if the interruption judgment value is greater than the preset sleep interruption judgment threshold value, it is judged as sleep interruption; The number of sleep interruptions of the user during the entire actual sleep time is counted and marked as the number of sleep interruptions NI; The deep sleep index is used to evaluate the sleep depth, and the evaluation calculation formula is: , where Indicates the duration of deep sleep. Indicates actual sleep time, SDI indicates deep sleep index; According to the importance of each sleep quality index on the overall sleep quality, the corresponding weights are assigned, specifically the sleep efficiency weight w1, the sleep interruption weight w2, and the sleep depth index weight w3; The calculation formula for the comprehensive sleep quality score is: 。 10. The intelligent detection and control system for sleep detection linkage environment according to claim 1, characterized in that: Receive corresponding policies to perform corresponding operations, specifically: When receiving the conventional dynamic adjustment strategy, when the sleep stage is in the deep time, the air purifier is controlled to release the negative oxygen ion concentration until the set first-level negative oxygen ion concentration is reached, and the air purifier is dynamically controlled according to the comprehensive sleep quality score to maintain its negative oxygen ion concentration within the range of lower negative oxygen ion concentration; when the sleep stage is in the shallow time, the air purifier is controlled to release the negative oxygen ion concentration until the set second-level negative oxygen ion concentration is reached, and the air purifier is dynamically controlled according to the comprehensive sleep quality score to maintain its negative oxygen ion concentration within the range of the second-level negative oxygen ion concentration; When receiving the sleep adjustment strategy, the air purifier is controlled to release negative oxygen ion concentration until the set third-level negative oxygen ion concentration is reached and the ventilation power is controlled to reach the first level; When receiving the air purification strategy, dynamically controlling the air purification power of the air purifier according to the pollution impact value; When the air ventilation strategy is received, the ventilation power of the air purifier is controlled to reach level two.

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