Intelligent sleep monitoring and air conditioner linkage control method and system based on radar and photosensitive device, terminal product and storage medium

Abstract

The invention discloses an intelligent sleep monitoring and air conditioner linkage control method and system based on a radar and a photosensitive device, a terminal product and a storage medium. The method comprises the steps that a voltage value is obtained and converted into an illumination value; when the illumination value is larger than a preset illumination threshold value, the air conditioner is in a bright state, whether a person exists in a target detection area or not is detected through a millimeter-wave radar module, if yes, whether the human body is in a micro-motion state or a static state or not is monitored and maintained for a first preset time or longer, and if yes, the air conditioner is controlled to start a sleep mode; and when the illuminance value is not larger than the preset illuminance threshold value, the air conditioner is in a dark state, whether a person exists in the target detection area is detected, if yes, whether the human body is in a micro-motion state or a static state is monitored and maintained for a second preset time or longer, and if yes, the air conditioner is controlled to start a sleep mode. By controlling the different operation modes of the air conditioner in a linkage mode, the purposes of intelligently adjusting the air conditioner and saving energy are achieved, and meanwhile the sleep quality of a user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of smart home control, and particularly relates to a smart sleep monitoring and air conditioner linkage control method and system based on radar and photosensitive devices, a terminal product and a computer readable storage medium. BACKGROUND

[0002] At present, the technology used to detect whether a human body enters a sleep state is a smart watch, a mattress piezoelectric sensor and the like, which mainly judges the state of the human body through an internal algorithm of the product. The main disadvantage of the smart watch is that wrist movements may not reflect the state of the whole body (such as leg twitching), and the algorithm has poor adaptability to special groups (such as patients with arrhythmia). The main disadvantage of the mattress piezoelectric sensor is that the threshold needs to be adjusted according to the weight and sleeping posture of the user, and the misjudgment rate is high.

[0003] Moreover, the detection of whether a user enters a sleep state is not linked to the control of an air conditioner at present. The control of the air conditioner still needs to be manually controlled by the user according to needs, and the sleep mode of the air conditioner is not adjusted according to the sleep state of the user in the daytime or at night. Therefore, the energy-saving effect cannot be achieved, and the degree of intelligence is not high.

[0004] Therefore, the prior art still needs to be improved and developed. SUMMARY

[0005] The main purpose of the present application is to provide a smart sleep monitoring and air conditioner linkage control method and system based on radar and photosensitive devices, a terminal product and a computer readable storage medium, which aims to solve the problem that the user's sleep state is not linked to the control of the air conditioner in the prior art, resulting in a low degree of intelligent control of the air conditioner and the inability to achieve the purpose of energy saving.

[0006] To achieve the above purpose, the present application provides a smart sleep monitoring and air conditioner linkage control method based on radar and photosensitive devices, which comprises the following steps:

[0007] The voltage value after the photosensitive device is obtained through the ADC module of the MCU, the voltage value is converted into an illumination value, and the illumination value is compared with a preset illumination threshold value;

[0008] When the illumination value is greater than the preset illumination threshold value, it indicates that the target detection area is in a bright state, and whether there is a person in the target detection area is detected through the millimeter wave radar module. When a person in the target detection area is detected, whether the human body is in a micro-motion state or a stationary state for more than a first preset time is monitored. If yes, the sleep mode of the air conditioner is started;

[0009] When the illumination value is not greater than the preset illumination threshold, it indicates that the target detection area is in a light dark state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, and when a person in the target detection area is detected, whether the human body is in a micro-motion state or a static state for more than a second preset time is monitored, and if so, the air conditioner is controlled to start a sleep mode.

[0010] Optionally, the intelligent sleep monitoring and air conditioner linkage control method based on radar and photosensitive devices, wherein when the illumination value is greater than the preset illumination threshold, it indicates that the target detection area is in a light bright state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, and then further comprising:

[0011] When no person in the target detection area is detected, the air conditioner is turned off.

[0012] Optionally, the intelligent sleep monitoring and air conditioner linkage control method based on radar and photosensitive devices, wherein when the illumination value is greater than the preset illumination threshold, it indicates that the target detection area is in a light bright state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, and when a person in the target detection area is detected, whether the human body is in a micro-motion state or a static state for more than a first preset time is monitored, and then further comprising:

[0013] If the human body is not in a micro-motion state or a static state for more than a first preset time, the air conditioner is controlled to start a non-sleep mode.

[0014] Optionally, the intelligent sleep monitoring and air conditioner linkage control method based on radar and photosensitive devices, wherein when the illumination value is not greater than the preset illumination threshold, it indicates that the target detection area is in a light dark state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, and then further comprising:

[0015] When no person in the target detection area is detected, the air conditioner is turned off.

[0016] Optionally, the intelligent sleep monitoring and air conditioner linkage control method based on radar and photosensitive devices, wherein when the illumination value is not greater than the preset illumination threshold, it indicates that the target detection area is in a light dark state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, and when a person in the target detection area is detected, whether the human body is in a micro-motion state or a static state for more than a second preset time is monitored, and then further comprising:

[0017] If the human body is not in a micro-motion state or a static state for more than a second preset time, the air conditioner is controlled to start a non-sleep mode.

[0018] Optionally, the intelligent sleep monitoring and air conditioner linkage control method based on radar and photosensitive device, wherein the control air conditioner to start sleep mode, further comprises:

[0019] Monitoring whether the human body is in a motion state;

[0020] If the human body is in a motion state, control the air conditioner to start a non-sleep mode;

[0021] If the human body is not in a motion state, continue to compare the illumination value with the preset illumination threshold.

[0022] Optionally, the intelligent sleep monitoring and air conditioner linkage control method based on radar and photosensitive device, wherein the control air conditioner to start a non-sleep mode, further comprises:

[0023] Monitoring whether the human body is in a motion state;

[0024] If the human body is in a motion state, control the air conditioner to continue to maintain a non-sleep mode;

[0025] If the human body is not in a motion state, continue to compare the illumination value with the preset illumination threshold.

[0026] In addition, in order to achieve the above object, the application also provides an intelligent sleep monitoring and air conditioner linkage control system based on radar and photosensitive device, wherein the intelligent sleep monitoring and air conditioner linkage control system based on radar and photosensitive device comprises:

[0027] A data acquisition module is used for acquiring the voltage value after the photosensitive device through the ADC module of the MCU, converting the voltage value into an illumination value, and comparing the illumination value with a preset illumination threshold;

[0028] A first control module is used for when the illumination value is greater than the preset illumination threshold, indicating that the target detection area is in a light state, and detecting whether there is a person in the target detection area through a millimeter wave radar module, when detecting that there is a person in the target detection area, monitoring whether the human body is in a micro-motion state or a static state for more than a first preset time, if yes, controlling the air conditioner to start a sleep mode;

[0029] A second control module is used for when the illumination value is not greater than the preset illumination threshold, indicating that the target detection area is in a light dark state, and detecting whether there is a person in the target detection area through the millimeter wave radar module, when detecting that there is a person in the target detection area, monitoring whether the human body is in a micro-motion state or a static state for more than a second preset time, if yes, controlling the air conditioner to start a sleep mode.

[0030] In addition, in order to achieve the above-mentioned purpose, the present application also provides a terminal product, which comprises a photosensitive device, a millimeter wave radar module and an MCU, and is used to realize the steps of the intelligent sleep monitoring and air conditioner linkage control method based on the radar and the photosensitive device.

[0031] In addition, in order to achieve the above-mentioned purpose, the present application also provides a computer readable storage medium, wherein the computer readable storage medium stores an intelligent sleep monitoring and air conditioner linkage control program based on the radar and the photosensitive device, and the intelligent sleep monitoring and air conditioner linkage control program based on the radar and the photosensitive device realizes the steps of the intelligent sleep monitoring and air conditioner linkage control method based on the radar and the photosensitive device when executed by a processor.

[0032] In the present application, the voltage value after the photosensitive device is acquired by the ADC module of the MCU, the voltage value is converted into an illumination value, the illumination value is compared with a preset illumination threshold value, when the illumination value is greater than the preset illumination threshold value, it indicates that the target detection area is in a light state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, when it is detected that there is a person in the target detection area, whether the human body is in a micro-motion state or a static state for more than a first preset time is monitored, if yes, the air conditioner is controlled to start a sleep mode; when the illumination value is not greater than the preset illumination threshold value, it indicates that the target detection area is in a dark state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, when it is detected that there is a person in the target detection area, whether the human body is in a micro-motion state or a static state for more than a second preset time is monitored, if yes, the air conditioner is controlled to start a sleep mode. The present application links and controls different operation modes of the air conditioner by the environmental state of the detection range and the dynamic and static state of the human body, realizes the purposes of intelligent adjustment of the air conditioner and energy saving, and improves the sleep quality of the user. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 is a flow chart of a preferred embodiment of the intelligent sleep monitoring and air conditioner linkage control method based on the radar and the photosensitive device of the present application;

[0034] Figure 2 is a schematic diagram of the whole linkage control process in a preferred embodiment of the intelligent sleep monitoring and air conditioner linkage control method based on the radar and the photosensitive device of the present application;

[0035] Figure 3 is a structure diagram of a preferred embodiment of the intelligent sleep monitoring and air conditioner linkage control system based on the radar and the photosensitive device of the present application;

[0036] Figure 4 is a structure diagram of a preferred embodiment of the terminal product of the present application. DETAILED DESCRIPTION

[0037] In order to make the objects, technical solutions and advantages of the present application clearer and more apparent, the present application will be further described in detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0038] The present application solves the invasiveness and inconvenience of traditional sleep monitoring, the dynamic influence of environmental factors on sleep quality, detects the dynamic state of personnel through millimeter wave radar, avoids physical contact, and improves user experience; combines with the light-sensitive device to perceive the environmental light intensity, links the radar monitoring, dynamically adjusts the running state of the air conditioner, and optimizes the sleep environment.

[0039] The intelligent sleep monitoring and air conditioner linkage control method based on radar and light-sensitive device according to the preferred embodiment of the present application, as shown in Figure 1 and Figure 2 The intelligent sleep monitoring and air conditioner linkage control method based on radar and light-sensitive device includes the following steps:

[0040] Step S10, the voltage value after passing through the light-sensitive device is obtained through the ADC module of the MCU, the voltage value is converted into an illumination value, and the illumination value is compared with a preset illumination threshold.

[0041] Specifically, the terminal product (i.e. product module) of the present application can include a light-sensitive device, a millimeter wave radar module (for example, a 1T1R millimeter wave radar module, 1T1R represents 1Transmitter 1Receiver, single transmission and single reception, the millimeter wave radar detection technology is currently widely used in the field of household appliances, and is used for detecting the position and state of the human body) and an MCU, etc., the voltage value after passing through the light-sensitive device is obtained through the ADC module (Analog-to-Digital Converter, analog-to-digital converter, an electronic device or circuit module that converts continuous analog signals into discrete digital signals) of the MCU (Microcontroller Unit, microcontroller unit, a microcomputer system that integrates processor core, memory, peripheral interface and other key components) of the terminal product, then the voltage value is converted into an illumination value, and the illumination value is compared with a preset illumination threshold (for example, 200 lux, lux represents lux, which is a unit of international system for measuring light intensity, indicating the visible light flux received per unit area).

[0042] Step S20, when the illumination value is greater than the preset illumination threshold value, it indicates that the target detection area is in light state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, when a person is detected in the target detection area, whether the human body is in a micro-motion state or a static state for more than a preset time is monitored, if yes, the air conditioner is controlled to start sleep mode.

[0043] Specifically, after comparing the illumination value with the preset illumination threshold value (for example, 200 lux), when the illumination value is greater than the preset illumination threshold value (200 lux), it indicates that the target detection area (i.e. the current environment, which can be a living room or a room, etc.) is in a light state (daytime), and then whether there is a person in the target detection area is detected by the millimeter wave radar module, when a person is detected in the target detection area, whether the human body is in a micro-motion state or a static state for more than a first preset time (for example, the first preset time is 30 min) is monitored, if yes (indicating that the human body is currently in a sleep state), the air conditioner is controlled to start sleep mode, and is adjusted to a breeze state (by automatically adjusting temperature, wind speed and running state, energy consumption and noise are reduced while comfort is ensured, sleep mode simulates the natural body temperature rhythm of human body to realize "unconscious adjustment", which is a typical embodiment of humanized design of air conditioner, sleep mode is more energy-saving, and is more helpful for human sleep), after sleep mode is started, the state of human body and the state of environment are monitored in a cycle, and adjustments are made in a timely manner.

[0044] When the illumination value is greater than the preset illumination threshold value, it indicates that the target detection area is in a light state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, when no person is detected in the target detection area, the air conditioner is turned off, which plays a role in energy saving.

[0045] When the illumination value is greater than the preset illumination threshold value, it indicates that the target detection area is in a light state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, when a person is detected in the target detection area, whether the human body is in a micro-motion state or a static state for more than a first preset time (30 min) is monitored, if the human body is not in a micro-motion state or a static state for more than a first preset time (30 min) (indicating that the human body has not entered a sleep state at this time), the air conditioner is controlled to start a non-sleep mode.

[0046] Step S30, when the illumination value is not greater than the preset illumination threshold value, it indicates that the target detection area is in a light-dark state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, when a person is detected in the target detection area, whether the human body is in a micro-motion state or a static state for more than a preset time is monitored, if yes, the air conditioner is controlled to start sleep mode.

[0047] Specifically, after comparing the illumination value with a preset illumination threshold (for example, 200 lux), when the illumination value is not greater than the preset illumination threshold (200 lux), it indicates that the target detection area is in a light dark state (night), and whether there is a person in the target detection area is detected by the millimeter wave radar module, when a person in the target detection area is detected, whether the human body is in a micro-motion state or a static state for more than a preset time (for example, the second preset time is 10 minutes) is monitored, if yes, the air conditioner is controlled to start a sleep mode and is adjusted to a breeze state, after the sleep mode is started, the human body state and the environment state are cyclically monitored and adjusted in time.

[0048] When the illumination value is not greater than the preset illumination threshold, it indicates that the target detection area is in a light dark state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, when a person in the target detection area is detected, when no person in the target detection area is detected, the air conditioner is turned off, thereby achieving the effect of energy saving.

[0049] When the illumination value is not greater than the preset illumination threshold, it indicates that the target detection area is in a light dark state, and whether there is a person in the target detection area is detected by the millimeter wave radar module, when a person in the target detection area is detected, whether the human body is in a micro-motion state or a static state for more than a second preset time (10 minutes) is monitored, if the human body is not in a micro-motion state or a static state for less than the second preset time (10 minutes), the air conditioner is controlled to start a non-sleep mode.

[0050] In addition, after the air conditioner is controlled to start a sleep mode or the air conditioner is controlled to start a non-sleep mode, whether the human body is in a motion state is monitored, if the human body is in a motion state, the air conditioner is controlled to start a non-sleep mode (that is, the sleep mode needs to be turned off in time), if the human body is not in a motion state, the step of comparing the illumination value with a preset illumination threshold is continued.

[0051] The present application detects the detection area, judges whether the personnel enters a sleep state through detecting different dynamics of the personnel and data of the photosensitive device, simultaneously links the conversion of the running state of the whole machine, thereby achieving the purpose of improving the sleep quality, proposes an intelligent sleep monitoring and air conditioner linkage control algorithm based on a 1T1R millimeter wave radar module and a photosensitive device, is applied to various air conditioners such as cabinet machines, detects the sleep state of the human body through the millimeter wave radar, combines the environment light data, realizes the intelligent adjustment of the air conditioner, and improves the sleep quality of the user, distinguishes different running modes of the whole machine linkage through the environment state and the dynamic and static state of the human body in the detection range, and achieves the purpose of scientifically adjusting the environment and saving energy by using a low-cost 1T1R millimeter wave radar module.

[0052] For example, Figure 2As shown, the present application is based on the process of intelligent sleep monitoring and air conditioner linkage control method of radar and photosensitive device as follows:

[0053] Step S1, start;

[0054] Step S2, obtain the voltage value after the photosensitive device through the ADC module of the MCU, and convert the voltage value into an illumination value;

[0055] Step S3, compare the illumination value (i.e. detection value) with the preset illumination threshold (200 lux), and determine whether the illumination value is greater than the preset illumination threshold (200 lux);

[0056] Step S4, when the illumination value is greater than the preset illumination threshold (200 lux), it indicates that the target detection area is in a light state, and whether there is a person in the target detection area is detected through the millimeter wave radar module;

[0057] Step S5, when it is detected that there is no person in the target detection area, the air conditioner is turned off, and S14: end is executed, realizing energy saving effect;

[0058] Step S6, when it is detected that there is a person in the target detection area, monitor whether the human body is in a micro-motion state or a stationary state for more than a first preset time (30 min);

[0059] Step S7, if the human body is not in a micro-motion state or a stationary state for less than a first preset time (30 min), control the air conditioner to start a non-sleep mode; if the human body is in a micro-motion state or a stationary state for more than a first preset time (30 min), execute step S11 to control the air conditioner to start a sleep mode;

[0060] Step S8, when the illumination value is not greater than the preset illumination threshold (200 lux), it indicates that the target detection area is in a dark state, and whether there is a person in the target detection area is detected through the millimeter wave radar module;

[0061] Step S9, when it is detected that there is no person in the target detection area, the air conditioner is turned off, and S14: end is executed, realizing energy saving effect;

[0062] Step S10, when it is detected that there is a person in the target detection area, monitor whether the human body is in a micro-motion state or a stationary state for more than a second preset time (10 min), if the human body is in a micro-motion state or a stationary state for more than a second preset time (10 min), execute step S11, if the human body is not in a micro-motion state or a stationary state for less than a second preset time (10 min), execute step S12;

[0063] Step S11, control the air conditioner to start a sleep mode;

[0064] Step S12, controlling the air conditioner to start a non-sleep mode;

[0065] Step S13: After controlling the air conditioner to start the sleep mode or the non-sleep mode, monitor whether the human body is in motion. If the human body is in motion, control the air conditioner to start the non-sleep mode (if it is originally in non-sleep mode, then maintain the non-sleep mode). If the human body is not in motion, continue to return to execute step S3.

[0066] Step S14, end.

[0067] Furthermore, if Figure 3 As shown, based on the above-mentioned intelligent sleep monitoring and air conditioning linkage control method based on radar and photosensitive devices, the present invention also provides an intelligent sleep monitoring and air conditioning linkage control system based on radar and photosensitive devices, wherein the intelligent sleep monitoring and air conditioning linkage control system based on radar and photosensitive devices includes:

[0068] The data acquisition module 51 is configured to obtain a voltage value after passing through the photosensitive device through the ADC module of the MCU, convert the voltage value into an illuminance value, and compare the illuminance value with a preset illuminance threshold;

[0069] The first control module 52 is configured to, when the illumination value is greater than the preset illumination threshold, indicate that the target detection area is in a bright state, and detect whether there is a person in the target detection area through the millimeter wave radar module. When a person is detected in the target detection area, monitor whether the person is in a slight movement state or a stationary state for more than a first preset time. If so, control the air conditioner to activate the sleep mode;

[0070] The second control module 53 is used to indicate that the target detection area is in a light-dark state when the illuminance value is not greater than the preset illuminance threshold, and detect whether there is anyone in the target detection area through the millimeter-wave radar module. When someone is detected in the target detection area, monitor whether the human body is in a micro-movement state or a static state for more than a second preset time. If so, control the air conditioner to start the sleep mode.

[0071] Furthermore, if Figure 4 As shown, based on the above-mentioned intelligent sleep monitoring and air-conditioning linkage control method and system based on radar and photosensitive devices, the present invention also provides a terminal product accordingly, which includes: a photosensitive device, a millimeter-wave radar module and an MCU. The terminal product is used to implement the above-mentioned steps of intelligent sleep monitoring and air-conditioning linkage control based on radar and photosensitive devices.

[0072] The application further provides a computer readable storage medium, wherein the computer readable storage medium stores a radar and photosensitive device based intelligent sleep monitoring and air conditioner linkage control program, and the radar and photosensitive device based intelligent sleep monitoring and air conditioner linkage control program is executed by a processor to realize the steps of the radar and photosensitive device based intelligent sleep monitoring and air conditioner linkage control method.

[0073] In summary, the application provides a radar and photosensitive device based intelligent sleep monitoring and air conditioner linkage control method, system, terminal product and computer readable storage medium, the method comprising: acquiring a voltage value after the photosensitive device by an ADC module of an MCU, converting the voltage value into an illumination value, and comparing the illumination value with a preset illumination threshold; when the illumination value is greater than the preset illumination threshold, it indicates that the target detection area is in a light state, and whether there is a person in the target detection area is detected by a millimeter wave radar module; when it is detected that there is a person in the target detection area, whether the human body is in a micro-motion state or a static state for more than a preset time is monitored, and if yes, the air conditioner is controlled to start a sleep mode; when the illumination value is not greater than the preset illumination threshold, it indicates that the target detection area is in a dark state, and whether there is a person in the target detection area is detected by the millimeter wave radar module; when it is detected that there is a person in the target detection area, whether the human body is in a micro-motion state or a static state for more than a preset time is monitored, and if yes, the air conditioner is controlled to start a sleep mode. The application links and controls different operation modes of the air conditioner by the environmental state of the detection range and the dynamic and static state of the human body, realizes the purposes of intelligent adjustment of the air conditioner and energy saving, and improves the sleep quality of the user.

[0074] It should be noted that, in this document, the terms "comprising" and "including" or any other variant thereof are intended to cover a non-exclusive inclusion, such that processes, methods, articles, or terminal products that comprise a list of elements not only include those elements, but also include other elements that are not expressly listed, or other elements inherent to such processes, methods, articles, or terminal products. Without more limitations, an element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or terminal product that includes the element.

[0075] Of course, those skilled in the art can understand that all or part of the processes in the above-mentioned embodiments can be completed by a computer program to instruct related hardware (such as a processor, a controller, etc.) to complete, and the program can be stored in a computer readable storage medium, and the program can include the processes of the above-mentioned embodiments when executed.

[0076] It is to be understood that the application is not limited to the examples described above, which can be modified or adapted in several ways by those skilled in the art without departing from the scope of the present application, as defined by the appended claims.

Claims

1. An intelligent sleep monitoring and air conditioning linkage control method based on radar and photosensitive devices, characterized in that: The intelligent sleep monitoring and air conditioning linkage control method based on radar and photosensors includes: The ADC module of the MCU obtains the voltage value after passing through the photosensitive device, converts the voltage value into an illuminance value, and compares the illuminance value with a preset illuminance threshold; When the illuminance value is greater than the preset illuminance threshold, it indicates that the target detection area is in a bright state, and the millimeter-wave radar module is used to detect whether there is a person in the target detection area. When a person is detected in the target detection area, the system monitors whether the person is in a slight movement state or a static state for more than a first preset time. If so, the air conditioner is controlled to start the sleep mode; When the illuminance value is not greater than the preset illuminance threshold, it indicates that the target detection area is in a light-dark state, and the millimeter-wave radar module is used to detect whether there is someone in the target detection area. When it is detected that there is someone in the target detection area, it monitors whether the human body is in a micro-movement state or a static state for more than a second preset time. If so, the air conditioner is controlled to start the sleep mode.

2. The intelligent sleep monitoring and air conditioning linkage control method based on radar and photosensitive devices according to claim 1 is characterized in that: When the illumination value is greater than the preset illumination threshold, it indicates that the target detection area is in a bright state, and the millimeter wave radar module is used to detect whether there is anyone in the target detection area, and then further includes: When it is detected that there is no one in the target detection area, the air conditioner is turned off.

3. The intelligent sleep monitoring and air conditioning linkage control method based on radar and photosensitive devices according to claim 1 is characterized in that: When the illuminance value is greater than the preset illuminance threshold, it indicates that the target detection area is in a bright state, and the millimeter wave radar module is used to detect whether there is a person in the target detection area. When it is detected that there is a person in the target detection area, monitoring whether the human body is in a micro-movement state or a static state for more than a first preset time is monitored, and then the following is further included: If the human body is not in a slight motion state or the static state is maintained for less than a first preset time, the air conditioner is controlled to start a non-sleep mode.

4. The intelligent sleep monitoring and air conditioning linkage control method based on radar and photosensitive devices according to claim 1 is characterized in that: When the illumination value is not greater than the preset illumination threshold, it indicates that the target detection area is in a light-dark state, and the millimeter-wave radar module is used to detect whether there is anyone in the target detection area, and then further includes: When it is detected that there is no one in the target detection area, the air conditioner is turned off.

5. The intelligent sleep monitoring and air conditioning linkage control method based on radar and photosensitive devices according to claim 1 is characterized in that: When the illuminance value is not greater than the preset illuminance threshold, it indicates that the target detection area is in a light-dark state, and the millimeter-wave radar module is used to detect whether there is a person in the target detection area. When a person is detected in the target detection area, monitoring is performed to determine whether the human body is in a micro-movement state or a static state for more than a second preset time, and then further comprising: If the human body is not in a slight movement state or the static state is maintained for less than a second preset time, the air conditioner is controlled to start a non-sleep mode.

6. The intelligent sleep monitoring and air conditioning linkage control method based on radar and photosensitive devices according to claim 1 is characterized in that: The controlling the air conditioner to start the sleep mode further includes: Monitor whether the human body is in motion; If the human body is in motion, the air conditioner is controlled to start non-sleep mode; If the human body is not in motion, the illumination value is continued to be compared with the preset illumination threshold.

7. The intelligent sleep monitoring and air conditioning linkage control method based on radar and photosensitive devices according to claim 3 or 5, characterized in that: The controlling the air conditioner to start the non-sleep mode further includes: Monitor whether the human body is in motion; If the human body is in motion, the air conditioner is controlled to continue to maintain non-sleep mode; If the human body is not in motion, the illumination value is continued to be compared with the preset illumination threshold.

8. An intelligent sleep monitoring and air conditioning linkage control system based on radar and photosensitive devices, characterized in that: The intelligent sleep monitoring and air conditioning linkage control system based on radar and photosensors includes: A data acquisition module is used to obtain a voltage value after passing through the photosensitive device through the ADC module of the MCU, convert the voltage value into an illuminance value, and compare the illuminance value with a preset illuminance threshold; a first control module, configured to, when the illuminance value is greater than the preset illuminance threshold, indicate that the target detection area is in a bright state, and detect whether there is a person in the target detection area through the millimeter-wave radar module; and when a person is detected in the target detection area, monitor whether the person is in a slight movement state or a stationary state for more than a first preset time, and if so, control the air conditioner to activate the sleep mode; The second control module is used to indicate that the target detection area is in a light-dark state when the illuminance value is not greater than the preset illuminance threshold, and detect whether there is a person in the target detection area through the millimeter-wave radar module. When it is detected that there is a person in the target detection area, monitor whether the human body is in a micro-movement state or a static state for more than a second preset time. If so, control the air conditioner to start the sleep mode.

9. A terminal product, characterized in that: The terminal product includes: a photosensitive device, a millimeter-wave radar module and an MCU. The terminal product is used to implement the steps of the intelligent sleep monitoring and air-conditioning linkage control method based on radar and photosensitive devices as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores an intelligent sleep monitoring and air-conditioning linkage control program based on radar and photosensitive devices. When the intelligent sleep monitoring and air-conditioning linkage control program based on radar and photosensitive devices is executed by the processor, the steps of the intelligent sleep monitoring and air-conditioning linkage control method based on radar and photosensitive devices are implemented as described in any one of claims 1 to 7.

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