CN105317722A - Control system for fan and control method for fan - Google Patents

Abstract

In the fan control system disclosed in the present invention, the monitoring device monitors the physiological signals of the human body, and the cloud sends the physiological signals of the human body to the control device. The control device judges the sleep state of the human body according to the physiological signal of the human body. If the human body is not asleep, the control device sends the first control command to the cloud. If the human body falls asleep, the control device judges the stage of the human body after falling asleep according to the physiological signal of the human body, and sends the second control command to the cloud according to the stage, and the cloud sends the first control command or the second control command to the fan. The controller controls the operation of the fan according to the set fan speed of the fan according to the first control instruction, and adjusts the fan speed of the fan according to the second control instruction. The above-mentioned control system determines the different stages of the human body according to the monitored physiological signals of the human body to control the operation of the fan, so that the fan can provide a comfortable user experience for the human body. The invention also discloses a fan control method.

Description

Fan control system and fan control method

technical field

The present invention relates to the field of household appliances, and more specifically, to a fan control system and a fan control method.

Background technique

Comfortable sleep is everyone's dream. However, with the increasingly fierce social competition, people are under great pressure from study and work, staying up late, resulting in poor sleep quality and even insomnia. .

The quality of sleep is affected by many factors. In addition to internal factors such as physiological emotions, external environmental temperature, humidity, noise and light will all have an impact. In recent years, the popularity of fans has increased year by year, helping people to get better sleep in hot summer or cold and humid winter to a certain extent.

But there are also troubles that come with it, such as the uncomfortable sleep stage of the fan, or wake up from cold or heat.

Contents of the invention

The embodiments of the present invention aim to solve at least one of the technical problems existing in the prior art. Therefore, the embodiments of the present invention need to provide a fan control system and a fan control method.

A fan control system includes a fan, a monitoring device, a control device and a cloud. The fan includes a controller. The monitoring device monitors human physiological signals. The cloud receives the human body physiological signal sent by the monitoring device. The control device receives the human body physiological signal sent by the cloud, and judges the sleep state of the human body according to the human body physiological signal. If the human body is not asleep, the control device sends a first control command to the cloud, and the cloud sends the first control command to the fan. If the human body falls asleep, the control device judges the stage of the human body after falling asleep according to the physiological signal of the human body, and sends a second control instruction to the cloud according to the stage, and the cloud sends the second control instruction to the fan. The controller controls the operation of the fan at the set fan speed of the fan according to the first control instruction, and adjusts the fan speed of the fan according to the second control instruction.

The fan control system judges the different stages of the human body according to the monitored physiological signals of the human body to control the operation of the fan, so that the fan can provide a comfortable user experience for the human body.

A control method for a fan, comprising the following steps:

Monitor human physiological signals and send the human physiological signals to the cloud, and the cloud sends the human physiological signals to the control device;

The control device receives the human body physiological signal, and judges the sleep state of the human body according to the human body physiological signal;

If the human body is not asleep, the control device sends a first control command to the cloud, and the cloud sends the first control command to the fan, and the controller of the fan uses the set fan speed of the fan according to the first control command. The speed controls the operation of the fan;

If the human body falls asleep, the control device judges the stage of the human body after falling asleep according to the physiological signal of the human body, and sends a second control instruction to the cloud according to the stage, and the cloud sends the second control instruction to the For the fan, the controller adjusts the fan speed of the fan according to the second control instruction.

The fan control method described above determines the different stages of the human body according to the monitored physiological signals of the human body to control the operation of the fan, so that the fan can provide a comfortable user experience for the human body.

Additional aspects and advantages of the embodiments of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the embodiments of the invention.

Description of drawings

The above and/or additional aspects and advantages of the embodiments of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, wherein:

FIG. 1 is a schematic structural diagram of a fan control system according to a first preferred embodiment of the present invention;

FIG. 2 is a block diagram of a fan control system in a first preferred embodiment of the present invention;

3 is a schematic diagram of the control flow of the fan control system according to the first preferred embodiment of the present invention;

Fig. 4 is a schematic diagram of another control flow of the fan control system in the first preferred embodiment of the present invention;

5 is a schematic diagram of another control flow of the fan control system in the first preferred embodiment of the present invention;

6 is a schematic structural diagram of a fan control system according to a second preferred embodiment of the present invention;

FIG. 7 is a block diagram of a fan control system according to a second preferred embodiment of the present invention;

Fig. 8 is a schematic structural diagram of a monitoring device of a fan control system according to a second preferred embodiment of the present invention;

FIG. 9 is a schematic diagram of the control flow of the fan control system according to the second preferred embodiment of the present invention;

10 is a schematic structural diagram of a fan control system according to a third preferred embodiment of the present invention;

FIG. 11 is a block diagram of a fan control system according to a third preferred embodiment of the present invention;

Fig. 12 is a schematic structural diagram of a monitoring device of a fan control system according to a third preferred embodiment of the present invention;

Fig. 13 is a schematic diagram of the control flow of the fan control system according to the third preferred embodiment of the present invention;

FIG. 14 is a schematic flowchart of a fan control method according to a fourth preferred embodiment of the present invention.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; may be mechanically connected, may be electrically connected or may communicate with each other; may be directly connected, or indirectly connected through an intermediary, may be internal communication between two components or interaction between two components relation. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and configurations of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in different instances, such repetition is for simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or configurations discussed. In addition, various specific process and material examples are provided herein, but one of ordinary skill in the art may recognize the use of other processes and/or the use of other materials.

Referring to FIG. 1 and FIG. 2 , a fan control system 100 according to a preferred embodiment of the present invention includes a fan 102 , a monitoring device 104 , a control device 106 and a cloud 108 . The fan 102 includes a controller 110 .

The monitoring device 104 monitors human physiological signals. The cloud 108 receives the human physiological signal sent by the monitoring device 104 . The control device 106 receives the human body physiological signal sent by the cloud 108, and judges the sleep state of the human body according to the human body physiological signal.

If the human body is not asleep, the control device 106 sends a first control command to the cloud 108 , and the cloud 108 sends the first control command to the fan 102 .

If the human body falls asleep, the control device 106 judges the stage of the human body after falling asleep according to the physiological signal of the human body, and sends a second control instruction to the cloud 108 according to the stage, and the cloud 108 sends the second control instruction sent to the fan 102.

The controller 110 controls the operation of the fan 102 at the set fan speed of the fan 102 according to the first control instruction, and adjusts the fan speed of the fan 102 according to the second control instruction.

Specifically, as an example, the fan 102 includes a bracket 112 , a fan wireless network module 114 and a fan 116 . Fan 116 is mounted on bracket 112 .

The controller 110 can be installed in the bracket 112, and the controller 110 receives the control instruction sent by the remote controller or the cloud 108, and controls the operation of the fan 102 according to the received control instruction.

In this embodiment, the fan wireless network module 114 is integrated on the bracket 112 and can communicate with the cloud 108 . For example, the fan wireless network module 114 can use a WIFI (Wireless Local Area Network) network to connect to the cloud 108 and receive control commands sent by the cloud 108 .

In this embodiment, the monitoring device 104 includes a signal collector 120 , a processing module 122 and a monitoring terminal wireless network module 124 .

The signal collector 120 collects sensory signals of the human body. The processing module 122 identifies the human body physiological signal according to the sensing signal. The wireless network module 124 of the monitoring terminal sends the physiological signal of the human body to the cloud 108 .

In one example, the signal collector 120 may be a piezoelectric sensor. Piezoelectric sensors can use piezoelectric ceramic materials (Piezoelectricceramicsmaterial) as sensors. Piezoelectric sensors and related accessories, such as related transmission lines, can be incorporated under or in the mattress 500, or under or in the pillow 600, so that the body pressure can be transmitted to the pressure sensor through the mattress 500 or pillow 600 when the human body sleeps. electric sensor. Therefore, the piezoelectric sensor can collect the pressure signal of the human body and use it as the sensing signal of the human body.

The processing module 122 is, for example, a micro control unit (MCU), which receives the pressure signal of the human body sent by the signal collector 120, and decomposes the pressure signal to identify body weight static pressure signals due to body gravity and body movement. dynamic pressure signal, respiratory dynamic pressure signal generated by breathing motion, and heart rate dynamic pressure signal generated by heartbeat. In this embodiment, these pressure signals constitute human physiological signals.

For example, the processing module 122 may decompose the pressure signal according to the pulse number and amplitude of the pressure signal. For the body weight static pressure signal, when the human body is lying on the bed, it will generate body gravity, at this time the amplitude of the pressure signal will increase to a certain value, forming a pulse, and the amplitude of the pulse will basically not change , the number of pulses generated within a certain period of time is small, and the amplitude of the pulses varies little, and the processing module 122 can determine that this type of pressure signal is a body weight static pressure signal.

For the body dynamic pressure signal, when the human body is lying on the bed and turning over, the amplitude of the pressure signal will change at this time, such as increasing first and then decreasing, or decreasing first and then increasing. Therefore, the pulse generated within a certain period of time The number of pulses is large, and the amplitude of the pulses varies greatly. The processing module 122 can determine that such pressure signals are body dynamic pressure signals.

For identification of other pressure signals, reference may be made to the above description, and details will not be elaborated here. It should be noted that, in other embodiments, the processing module 122 may also only identify body static pressure signals and body dynamic pressure signals.

In addition, in this embodiment, the pressure signal collected by the signal collector 120 is an analog signal, and the processing module 122 can process the pressure signal as an analog signal, such as filtering, and then convert the processed pressure signal into a digital Signal, obtain the characteristic quantity of the signal, and then identify various pressure signals.

The wireless network module 124 of the monitoring terminal is connected to the processing module 122 and sends the physiological signals of the human body to the cloud 108 .

The cloud 108 receives the human physiological signals sent by the monitoring device 104 through the network, and sends these human physiological signals to the control device 106 . The cloud 108 can be a cloud server (data processing and analysis system), which has the functions of data storage, analysis, forwarding and generation of control instructions.

In addition, the monitoring device 104 includes a storage module 126, and the storage module 126 can store various collected signals, set parameters, thresholds and other data.

The control device 106 is, for example, an electronic device such as a mobile phone (especially a smart phone), a tablet computer, or a notebook computer. The control device 106 can receive the human body physiological signal sent by the cloud 108 through the network module of the control device 106, and judge the sleep state of the human body (such as whether to fall asleep and the stage after falling asleep) according to the human body physiological signal.

For example, the network module of the control device 106 may be a mobile communication network module (such as a 3G network module) or a wireless local area network module (such as a WIFI module).

Referring to FIG. 3 , in an example, the user turns on the fan 102 , and the fan 102 runs at a set fan speed, for example, the controller 110 controls the operation of the fan 102 at the fan speed V0 set by the user.

When the user just goes to bed, the signal collector 120 monitors the user's body weight static pressure signal and body dynamic pressure signal, and the control device 106 receives the body weight static pressure signal and body dynamic pressure signal sent by the cloud 108 through the network module of the control device 106 , and judge that the human body has not fallen asleep and is in a state of awakening.

At this time, the control device 106 sends the first control instruction to the cloud 108 . The first control instruction controls the operation of the fan 102 based on the fan speed of the fan 102 set by the user, that is, maintains the fan speed as V0.

As the user gradually calms down, the signal collector 120 detects that the pulse number of the body dynamic pressure signal decreases to the first pulse number n1 within the first set time period, and the control device 106 judges that the human body is falling asleep and is in the first stage of falling asleep , and send the second control command to the cloud 108 during the first falling asleep stage.

The second control command sent during the first sleep stage includes the fan speed V1 of the fan 102 .

In the first stage of falling asleep, the control device 106 can also judge that the user's heart rate is slightly slowed down and the metabolic perspiration is enhanced through the respiratory dynamic pressure signal and heart rate dynamic pressure signal. In order to help people fall asleep as soon as possible, the fan speed of the fan 102 is appropriately increased at this time. That is, V1>V0.

As the sleep time increases, the user's heart rate and respiration further slow down, and the metabolism slows down. The signal collector 120 monitors that the body dynamic pressure signal decreases from the first pulse number n1 to the second pulse number within the second set time period. n2. The control device 106 judges that the human body is in the second falling asleep stage according to the second pulse number n2 of the body dynamic pressure signal within the second set time period, and sends the second control command in the second falling asleep stage to the cloud 108 .

The second control command sent during the second sleep stage includes the fan speed V2 of the fan 102 . The second stage of falling asleep can be understood as a stage of light sleep.

In the second sleep stage, the heart rate of the user further slows down, the metabolism slows down, and the body temperature drops. At this time, the fan speed of the fan 102 is appropriately reduced, that is, V2<V0<V1.

As the sleep time further increases, the user's heart rate and respiration further slow down, and the body movement becomes weaker. The signal collector 120 monitors that the body movement pressure signal decreases from the second pulse number n2 to the second pulse number n2 within the third set time period. The number of three pulses is n3. The control device 106 judges that the human body is in the third falling asleep stage according to the third pulse number n3 of the body dynamic pressure signal within the third set time period, and sends the second control command in the third falling asleep stage to the cloud 108 .

The second control instruction sent during the third sleep stage includes the fan speed V3 of the fan 102 . This third stage of falling asleep can be understood as a stage of deep sleep.

In the third sleep stage, the user's metabolism drops significantly, and the ambient temperature required by the user is higher than that in the first and second sleep stages. Therefore, in order to reduce the user's sleep feeling cold and reduce the occurrence of colds, it is necessary to further reduce the fan speed of the fan 102 , that is, V3<V2<V0<V1.

In addition, as the sleep time further increases, due to natural physiological reasons, the user's turning over increases, and the body movement of the human body increases during sleep. The processing module 122 recognizes that the body movement pressure signal is enhanced, and the body movement pressure signal is set in the second setting. The number of pulses within a time period increases from the third number n3 of pulses to the second number n2 of pulses.

Therefore, the control device 106 judges that the human body is in the second falling asleep stage, and sends the second control command during the second falling asleep stage to the cloud 108, so as to promote the user to enter the next third falling asleep stage as soon as possible.

Preferably, the first set time period, the second set time period and the third set time period can be set to be slightly shorter according to the sleep patterns of people, and the second set time period should be set at the shortest time. long, and the third setting time period is the shortest. The specific values of the pulse numbers n1, n2 and n3 are determined by sleep experiments.

Every night after the first falling asleep stage, the user will repeatedly enter the second falling asleep stage (such as the light sleep stage) and the third falling asleep stage (such as the deep sleep stage), and the control strategy of each stage is the same as above.

In addition, please refer to FIG. 4 , during falling asleep, when the user gets up and leaves the bed, the signal collector 120 senses that the body weight static pressure signal has dropped significantly, and the control device 106 judges that the human body has left the bed according to the greatly reduced body weight static pressure signal, and passes The cloud 108 sends the first control command to the fan 102 to keep the fan 102 in the running state when it is not asleep, that is, the fan speed of the fan 102 becomes V0.

Further, the user can set in the control device 106 whether to turn off the fan 102 when the human body leaves the bed for more than the first set time. If in order to save energy, the user sets to turn off the fan 102 when the human body leaves the bed for more than the first set time. Then, when it is judged that the human body leaves the bed, the control device 106 starts timing, and sends a shutdown command to the cloud 108 when the human body leaves the bed for more than the first set time. The first set time can be set by the user. For example, the first set time is 10 minutes.

For example, when the human body gets out of bed, the start timing is Ta_0, the first set time is Ta_set, and the current time is Ta_n, then when Ta_n-Ta_0>Ta_set, the control device 106 sends a shutdown command to the cloud 108 .

Further, please refer to FIG. 5 , in order to remind the user of the status of the fan 102 , the control device 106 sends out an alarm when the human body leaves the bed for more than a second set time. The second set time is greater than the first set time. For example, the second set time is 15 minutes.

For example, when the human body leaves the bed, the time to start counting is Ta_0, the second set time is Tc_set, and Tc_set>Ta_set, the current time is Ta_n, then when Ta_n-Ta_0>Tc_set, the control device 106 sends an alarm, otherwise returns to Judgment of human sleep status. The alarm issued can be an audible and/or visual alarm.

It should be pointed out that the control device 106 can be installed with an application program for controlling the fan 102, such as an application program (APP) for sleep state evaluation. The application program provides various user interfaces and settings for the user to view the fan at each moment Running status and setting various parameters and settings.

Referring to FIG. 4 , in the process of determining the sleep state, if the controller 110 receives a control command sent by the remote controller, the controller 110 controls the operation of the fan 102 according to the control command sent by the remote controller.

The cloud 108 receives various commands sent by the control device 106 through the network, such as a first control command, a second control command, and a shutdown command, and sends these commands to the fan 102 .

The fan wireless network module 114 of the fan 102 receives various instructions sent by the cloud 108 , and the controller 110 can control the operation of the fan 102 according to these instructions.

For example, when the fan wireless network module 114 receives the first control instruction, the fan wireless network module 114 sends the first control instruction to the controller 110, and the controller 110 uses the fan 102 set by the user according to the first control instruction. The wind speed V0 controls the operation of the fan 102 .

When the fan wireless network module 114 receives the second control instruction sent during the first sleep stage, the fan wireless network module 114 sends the second control instruction to the controller 110, and the controller 110 uses the fan 102 according to the second control instruction. The wind speed V1 of the fan controls the operation of the fan 102, that is, the speed of the fan increases from V0 to V1.

When the fan wireless network module 114 receives the second control instruction sent in the second sleep stage, the fan wireless network module 114 sends the second control instruction to the controller 110, and the controller 110 uses the fan 102 according to the second control instruction. The wind speed V2 of the fan controls the operation of the fan 102, that is, reduces the speed of the fan from V1 to V2.

When the fan wireless network module 114 receives the second control instruction sent in the third sleep stage, the fan wireless network module 114 sends the second control instruction to the controller 110, and the controller 110 uses the fan 102 according to the second control instruction. The wind speed V3 of the fan controls the operation of the fan 102, that is, reduces the speed of the fan from V2 to V3.

When the fan wireless network module 114 receives the shutdown instruction, the fan wireless network module 114 sends the shutdown instruction to the controller 110 , and the controller 110 turns off the fan 102 according to the shutdown instruction.

In addition, in order to better adapt to the sleeping habit of the user, the control device 106 records the fan speed and the ambient temperature of the fan 102 when the fan 102 is controlled to run according to the second control command, and forms a corresponding temperature curve and speed curve, and The temperature curve and the rotational speed curve are sent to the fan 102 through the cloud 108 .

For example, the ambient temperature can be collected by a built-in temperature sensor of the fan 102 and sent to the control device 106 through the cloud 108 . The control device 106 records the fan speed of the fan 102 in each sleep stage, such as recording V1, V2, V3 and the ambient temperature corresponding to the fan speed. In this way, the control device 106 can learn the temperature curves and rotation speed curves of the user in different sleep stages, and send them to the fan 102 through the cloud 108 as recommended temperature/rotation speed parameters for the next sleep mode of the user.

Further, in order to make it convenient for the user to view the body state during sleep, the control device 106 receives the dynamic pressure signal of the respiration and the dynamic pressure signal of the heart rate, generates and displays the respiration data according to the dynamic pressure signal of the respiration, and dynamically Stress signal, generate and display heart rate data.

For example, the control device 106 can utilize the display screen of the control device 106 to display the respiration data and the heart rate data on the user interface of the application program controlling the fan 102 . The display format of these data is, for example, a graph display format.

To sum up, the fan control system 100 judges different stages of the human body according to the monitored physiological signals of the human body to control the operation of the fan 102 so that the fan 102 can provide a comfortable user experience for the human body.

Further, the signal collector of this embodiment is included under or in the mattress 500, or under or in the pillow 600, therefore, the control system 100 of the fan monitors physiological parameters in a non-wearable manner to judge the quality of sleep, avoiding human body Discomfort caused by wearing a signal collector.

In addition, in other embodiments, the signal collector may also use microwaves to detect body movement and respiration, or a microphone to monitor body movement and respiration, or an accelerometer to monitor acceleration instead.

Referring to FIGS. 6-9 , the second preferred embodiment of the present invention provides a fan control system 200 . The fan control system 200 is basically the same as the fan control system 100 of the first preferred embodiment, the difference is that in the fan control system 200 of this embodiment, the monitoring device 202 is a pillow, and the monitoring device 202 A speaker 204 is also included. The speaker 204 emits the sleep aid music.

Specifically, in an example, the signal collector 206, the monitoring terminal wireless network module 208, the speaker 204, the processing module 210 and the storage module 211 can be set in the monitoring device 202 (pillow).

The control device 212 judges that the human body has difficulty falling asleep according to the fourth pulse number n4 of the body dynamic pressure signal within the fourth set time period, and controls the speaker 204 to emit sleep-helping music through the cloud 214 . The fourth number of pulses is greater than the first number of pulses.

Preferably, according to the law of people's sleep, the fourth set time period is shorter than the first set time period, and the specific value of the number of pulses n4 can be determined by sleep experiments.

After the user goes to bed, if the body dynamic pressure signal does not stop within the fourth set time period and the pulse number reaches or exceeds the fourth pulse number n4 (n4>n1), the control device 212 determines that the human body has difficulty falling asleep. The control device 212 can modulate the sleep aid music and send corresponding control signals to the processing module 210 through the cloud 214. The processing module 210 controls the speaker 204 to play the sleep aid music according to the control signal, so that the monitoring device 202 can emit the sleep aid music to help the human body fall asleep as soon as possible.

Further, in order to make the human body go from the first falling asleep stage to the second falling asleep stage as soon as possible, when the human body is in the first falling asleep stage, the control device 212 controls the speaker 204 to emit the sleep aid music through the cloud 214 .

Furthermore, in order to make the human body enter the third falling asleep stage from the second falling asleep stage as soon as possible, when the human body is in the second falling asleep stage, the control device 212 controls the speaker 204 to emit the sleep aid music through the cloud 214 .

To sum up, the fan control system 200 of this embodiment adds a speaker 204 to the monitoring device 202 to control the speaker 204 to emit sleep-helping music when the human body has difficulty falling asleep, so that the human body can fall asleep as soon as possible. At the same time, the control system 200 of the above-mentioned fan uses the pillow to monitor the physiological signals of the human body, which will not cause discomfort caused by the user wearing it during sleep.

Referring to FIGS. 10-13 , the third preferred embodiment of the present invention provides a fan control system 300 . The fan control system 300 is basically the same as the fan control system 200 of the second preferred embodiment, the difference is that in the fan control system 300 of this embodiment, the monitoring device 302 also includes a microphone 304 and a vibration motor 306 .

The microphone 304 records the snoring sound of the human body and generates a snoring sound signal. The processing module 308 judges whether the human body is snoring according to the snoring sound signal. If yes, the processing module 308 controls the vibration motor 306 to vibrate.

Specifically, when the processing module 308 judges that the sound pressure level of the snoring signal is greater than a set threshold and the frequency of snoring within a unit time is greater than a set frequency, the processing module 308 determines that the human body is snoring.

For example, please refer to FIG. 13 , when the user enters the second sleep stage, the processing module 308 controls the microphone 304 to record the snoring sound, and the snoring sound signal collected by the microphone 304 is sent to the processing module 308 . The processing module 308 analyzes whether the sound pressure level L_real of the snoring sound is greater than a set threshold L_set according to the snoring sound signal.

If the sound pressure level L_real>L_set, the processing module 308 further determines whether the snoring frequency N_real per unit time is greater than the set frequency N_set. If the snoring frequency N_real>N_set, the processing module 308 determines that the user needs snoring intervention, and the processing module 308 sends appropriate vibration stimulation commands to the vibration motor 306 according to the intensity and frequency of the user's snoring. The vibration motor 306 vibrates according to the vibration stimulation instruction, helping the snoring user to perform appropriate intervention to aid sleep.

Further, in order to realize the wake-up function of the fan control system 300 , the control device 310 sends a vibration signal to the processing module 308 through the cloud 312 according to the set time and the set vibration intensity.

The processing module 308 controls the vibration motor 306 to vibrate according to the vibration signal.

Specifically, in an example, the set time may be the wake-up time of the user, and the user may set the wake-up time and vibration intensity through the control device 310 (such as a mobile phone or a tablet computer). When it is time to wake up, the control device 310 sends a vibration signal to the cloud 312 according to the appropriate vibration intensity set by the user.

The cloud 312 sends the vibration signal to the processing module 308, and the processing module 308 receives the vibration signal, and controls the vibration motor 306 to massage the human body with the vibration intensity preferred by the user according to the vibration signal, so as to gently wake the user without disturbing the surrounding people.

For other unexpanded parts of the fan control system 300 of this embodiment, refer to the same or similar parts of the fan control system 100 of the first preferred embodiment and the fan control system 200 of the second preferred embodiment. This will not be repeated here.

To sum up, the fan control system 300 of this embodiment can provide moderate vibration stimulation to the snoring human body to reduce the degree of snoring, improve the comfort of human sleep, and at the same time, wake up the user.

Please refer to FIG. 14, the fan control method of the fourth preferred embodiment of the present invention includes the following steps:

S11: Monitor the human physiological signal, and send the human physiological signal to the cloud 108, and the cloud 108 sends the human physiological signal to the control device 106;

S12: The control device 106 receives the human body physiological signal, and judges the sleep state of the human body according to the human body physiological signal;

S13: If the human body is not asleep, the control device 106 sends a first control command to the cloud 108, and the cloud 108 sends the first control command to the fan 102, and the controller 110 of the fan 102 sets the The fixed fan speed of the fan controls the operation of the fan 102;

S14: If the human body falls asleep, the control device 106 judges the stage of the human body after falling asleep according to the physiological signal of the human body, and sends a second control instruction to the cloud 108 according to the stage, and the cloud 108 controls the second The instruction is sent to the fan 102, and the controller 110 adjusts the fan speed of the fan 102 according to the second control instruction.

Specifically, the fan control method in this embodiment can be implemented by the fan control system 100 in the above embodiments.

In step S11, the monitoring device 104 monitors human physiological signals. Specifically, the signal collector 120 collects sensory signals of the human body. The processing module 122 identifies the human body physiological signal according to the sensing signal. The wireless network module 124 of the monitoring terminal sends the physiological signal of the human body to the cloud 108 . The cloud 108 sends the human physiological signal to the control device 106 .

Further, said identifying the human body physiological signal according to the sensing signal includes:

The sensing signal is identified as the physiological signal of the human body including body weight static pressure signal generated by human body gravity, body dynamic pressure signal generated by human body motion, respiratory dynamic pressure signal generated by respiratory movement, and heart rate dynamic pressure signal generated by heartbeat .

Specifically, the processing module 122 receives the pressure signal (sensing signal) of the human body sent by the signal collector 120, and decomposes the pressure signal to identify the body weight static pressure signal caused by the gravity of the body and the body dynamics caused by the body movement. pressure signal, respiratory dynamic pressure signal generated by breathing motion, and heart rate dynamic pressure signal generated by heartbeat. In this embodiment, these pressure signals constitute human physiological signals.

It should be noted that, in other embodiments, the processing module 122 may also only identify body static pressure signals and body dynamic pressure signals.

In step S12, the control device 106 can receive the human body physiological signal sent by the cloud 108 through the network module of the control device 106, and judge the sleep state of the human body (such as whether to fall asleep and the stage after falling asleep) according to the human body physiological signal.

For example, the network module of the control device 106 may be a mobile communication network module (such as a 3G network module) or a wireless local area network module (such as a WIFI module).

Further, said judging the sleep state of the human body according to the physiological signal of the human body includes:

The control device 106 judges that the human body is not asleep according to the body weight static pressure signal and the body dynamic pressure signal;

The control device 106 judges that the human body is in the first stage of falling asleep according to the first pulse number of the body dynamic pressure signal within the first set time period;

The control device 106 judges that the human body is in the second sleep stage according to the second pulse number of the body dynamic pressure signal within the second set time period;

The control device 106 judges that the human body is in the third stage of falling asleep according to the third pulse number of the body dynamic pressure signal within the third set time period;

The first number of pulses is greater than the second number of pulses, and the second number of pulses is greater than the third number of pulses.

It should be noted that, the foregoing explanations of the embodiment of the fan control system 100 are also applicable to the fan control method of this embodiment, which will not be repeated here.

In step S13, when the user just goes to bed, the signal collector 120 monitors the user's body weight static pressure signal and body dynamic pressure signal, and the control device 106 receives the body weight static pressure signal and the body weight static pressure signal sent by the cloud 108 through the network module of the control device 106. Body dynamic pressure signal, and judge that the human body has not fallen asleep and is in a state of awakening.

At this time, the control device 106 sends the first control instruction to the cloud 108 . The first control instruction is to control the operation of the fan 102 according to the fan speed of the fan 102 set by the user, that is, to keep the fan speed of the fan 102 unchanged.

The cloud 108 sends the first control command to the fan 102 .

When the fan wireless network module 114 of the fan 102 receives the first control instruction, the fan wireless network module 114 sends the first control instruction to the controller 110, and the controller 110 uses the fan 102 set by the user according to the first control instruction. The fan speed controls the operation of the fan 102 .

In step S14, the control device 106 determines the stage of the human body after falling asleep according to the physiological signal of the human body, and sends a second control instruction to the cloud 108 according to the stage, and the cloud 108 sends the second control instruction to the fan 102.

The controller 110 adjusts the fan speed of the fan 102 according to the second control instruction, including:

The controller 110 increases the fan speed of the fan 102 compared to when the human body is not asleep according to the second control command sent during the first falling asleep stage;

The controller 110 reduces the fan speed of the fan 102 compared to when the human body is not asleep according to the second control command sent during the second falling asleep stage;

The controller 110 reduces the fan speed of the fan 102 according to the second control instruction sent during the third falling asleep stage compared to when the human body is in the second falling asleep stage.

It should be noted that, the foregoing explanations of the embodiment of the fan control system 100 are also applicable to the fan control method of this embodiment, which will not be repeated here.

Further, the fan control method of this embodiment also includes the following steps:

The control device 106 judges that the human body leaves the bed according to the human body physiological signal, and sends the first control command to the fan 102 through the cloud 108, and sends a shutdown through the cloud 108 when the human body leaves the bed for more than a first set time. command to the fan 102;

The controller 110 turns off the fan 102 according to the off command.

Specifically, please refer to FIG. 4. During falling asleep, when the user gets up and leaves the bed, the signal collector 120 senses that the static pressure signal of the body weight has dropped significantly. The cloud 108 sends the first control command to the fan 102 to keep the fan 102 in the running state when it is not asleep.

Further, the user can set in the control device 106 whether to turn off the fan 102 when the human body leaves the bed for more than the first set time. If in order to save energy, the user sets to turn off the fan 102 when the human body leaves the bed for more than the first set time. Then, when it is judged that the human body leaves the bed, the control device 106 starts timing, and sends a shutdown command to the cloud 108 when the human body leaves the bed for more than the first set time. The first set time can be set by the user, such as 10 minutes.

For example, when the human body gets out of bed, the start timing is Ta_0, the first set time is Ta_set, and the current time is Ta_n, then when Ta_n-Ta_0>Ta_set, the control device 106 sends a shutdown command to the cloud 108 .

When the fan wireless network module 114 receives the shutdown instruction, the fan wireless network module 114 sends the shutdown instruction to the controller 110 , and the controller 110 turns off the fan 102 according to the shutdown instruction.

Referring to FIG. 4 , in the process of determining the sleep state, if the controller 110 receives a control command sent by the remote controller, the controller 110 controls the operation of the fan 102 according to the control command sent by the remote controller.

Further, the fan control method of this embodiment also includes the following steps:

The control device 106 sends an alarm when the human body leaves the bed for more than a second set time;

The second set time is greater than the first set time.

Referring to FIG. 5 , in order to remind the user of the status of the fan 102 , the control device 106 sends out an alarm when the human body leaves the bed for more than a second set time. The second set time is greater than the first set time. For example, the second set time is 15 minutes.

For example, when the human body leaves the bed, the time to start counting is Ta_0, the second set time is Tc_set, and Tc_set>Ta_set, the current time is Ta_n, then when Ta_n-Ta_0>Tc_set, the control device 106 sends an alarm, otherwise returns to Judgment of human sleep status. The alarm issued can be an audible and/or visual alarm.

In addition, in order to better adapt to the sleeping habit of the user, the fan control method in this embodiment further includes the following steps:

The control device 106 records the fan speed and the ambient temperature of the fan 102 when the fan 102 is controlled to operate according to the second control instruction, and forms a corresponding temperature curve and speed curve, and passes the temperature curve and the speed curve through the cloud 108 sent to the fan 102.

The above steps can be performed in step S14. Specifically, for example, the ambient temperature may be collected by a built-in temperature sensor of the fan 102 and sent to the control device 106 through the cloud 108 . The control device 106 records the fan speed of the fan 102 in each falling asleep stage, such as recording V1, V2 and V3 and the ambient temperature corresponding to the fan speed, so that the control device 106 can learn the temperature curve and speed curve of the user's different falling asleep stages, as the following The recommended temperature/rotational speed parameters of a user's sleep mode are sent to the fan 102 through the cloud 108 .

Furthermore, in order to allow the user to conveniently view the physical state during sleep, the fan control method of this embodiment further includes the following steps:

The control device 106 receives the respiratory dynamic pressure signal and the heart rate dynamic pressure signal, generates and displays respiratory data according to the respiratory dynamic pressure signal, and generates and displays heart rate data according to the heart rate dynamic pressure signal.

Specifically, the control device 106 can use the display screen of the control device 106 to display the respiration data and heart rate data on the user interface of the application program that controls the fan 102 . The display format of these data is, for example, a graph display format.

It should be pointed out that other unexploited parts of the fan control method in this embodiment can refer to the same or corresponding parts of the fan control system 100 in the above embodiment, and will not be described in detail here.

To sum up, the above fan control method judges different stages of the human body according to the monitored physiological signals of the human body to control the operation of the fan 102 so that the fan 102 can provide a comfortable user experience for the human body.

Further, the fan control method of this embodiment monitors physiological parameters in a non-wearable manner to judge sleep quality and avoid discomfort caused by wearing a signal collector.

In addition, the fifth preferred embodiment of the present invention also provides a fan control method. The control method of the fan in this embodiment is basically the same as the control method of the fan in the fourth preferred embodiment, the difference is that the control method of the fan in this embodiment further includes the following steps:

The control device judges that the human body is difficult to fall asleep according to the fourth pulse number of the dynamic pressure signal of the body within the fourth set time period, and controls the speaker through the cloud to send out sleep aid music;

The fourth number of pulses is greater than the first number of pulses.

Specifically, the fan control method of this embodiment can also refer to the above explanation of the fan control system 200 of the second preferred embodiment, and will not be repeated here.

To sum up, the fan control method of this embodiment adds speakers so that when the human body has difficulty falling asleep, the control device controls the speaker to emit sleep-helping music through the cloud, so that the human body can fall asleep as soon as possible. At the same time, the above fan control method can use the pillow to monitor the physiological signals of the human body, and will not cause discomfort caused by wearing the fan during sleep.

Further, the sixth preferred embodiment of the present invention also provides a fan control method. The control method of the fan in this embodiment is basically the same as the control method of the fan in the fifth preferred embodiment, the difference is that the control method of the fan in this embodiment further includes the following steps:

Recording the snoring sound of the human body and generating a snoring sound signal;

According to the snoring signal, it is judged whether the human body is snoring;

If so, control the vibration motor to vibrate.

Specifically, the determining whether the human body is snoring according to the snoring signal includes: determining that the human body is snoring when the sound pressure level of the snoring signal is determined to be greater than a set threshold and the frequency of snoring within a unit time is greater than a set frequency.

Further, in this embodiment, the fan control method further includes the following steps:

The control device sends vibration signals through the cloud according to the set time and set vibration intensity;

The vibration signal is received and the vibration motor is controlled to vibrate according to the vibration signal.

It should be noted that, the fan control method of this embodiment can also refer to the above explanation of the fan control system 300 of the third preferred embodiment, and will not be repeated here.

To sum up, in the fan control method of this embodiment, moderate vibration stimulation can be given to the snoring human body to reduce the degree of snoring and improve the comfort of human sleep. Vibration intensity to wake up without disturbing those around you.

In the description of this specification, reference to the terms "one embodiment", "some embodiments", "exemplary embodiments", "examples", "specific examples", or "some examples" etc. A specific feature, structure, material, or characteristic described in an embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

Any process or method descriptions in flowcharts or otherwise described herein may be understood to represent modules, segments or portions of code comprising one or more executable instructions for implementing specific logical functions or steps of the process , and the scope of preferred embodiments of the invention includes alternative implementations in which functions may be performed out of the order shown or discussed, including substantially concurrently or in reverse order depending on the functions involved, which shall It is understood by those skilled in the art to which the embodiments of the present invention pertain.

The logic and/or steps represented in the flowcharts or otherwise described herein, for example, can be considered as a sequenced listing of executable instructions for implementing logical functions, which can be embodied in any computer-readable medium, For use with instruction execution systems, devices, or devices (such as computer-based systems, systems including processors, or other systems that can fetch instructions from instruction execution systems, devices, or devices and execute instructions), or in conjunction with these instruction execution systems, devices or equipment for use. For the purposes of this specification, a "computer-readable medium" may be any device that can contain, store, communicate, propagate or transmit a program for use in or in conjunction with an instruction execution system, device, or device. More specific examples (non-exhaustive list) of computer-readable media include the following: electrical connection with one or more wires (electronic device), portable computer disk case (magnetic device), random access memory (RAM), Read Only Memory (ROM), Erasable and Editable Read Only Memory (EPROM or Flash Memory), Fiber Optic Devices, and Portable Compact Disc Read Only Memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program can be printed, since the program can be read, for example, by optically scanning the paper or other medium, followed by editing, interpretation or other suitable processing if necessary. The program is processed electronically and stored in computer memory.

It should be understood that various parts of the present invention can be realized by hardware, software, firmware or their combination. In the above-described embodiments, various steps or methods may be implemented by software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques known in the art: Discrete logic circuits, ASICs with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

Those of ordinary skill in the art can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium. During execution, one or a combination of the steps of the method embodiments is included.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing module, each unit may exist separately physically, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are realized in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and those skilled in the art can make the above-mentioned The embodiments are subject to changes, modifications, substitutions and variations.

Claims (28)

1. a control system for fan, is characterized in that, comprising:

Fan, this fan comprises controller;

Monitoring device, this monitoring device monitoring human physiological signal;

High in the clouds, this high in the clouds receives this physiology signal that this monitoring device sends;

Control gear, this control gear receives this physiology signal that this high in the clouds sends, and judges the sleep state of human body according to this physiology signal;

If this human body is not fallen asleep, this control gear sends the first control command to this high in the clouds, and this first control command is sent to this fan by this high in the clouds;

If this human body is fallen asleep, according to this physiology signal, this control gear judges that this human body is fallen asleep the rear residing stage, and the stage residing according to this sends the second control command to this high in the clouds, and this second control command is sent to this fan by this high in the clouds;

This controller, according to this first control command, controls this fan with the rotation speed of fan of this fan set and runs, and according to this second control command, regulate the rotation speed of fan of this fan.

2. the control system of fan as claimed in claim 1, it is characterized in that, this monitoring device comprises signal picker, puocessing module and monitoring side wireless network module;

This signal picker gathers the transducing signal of this human body;

This puocessing module is identified as this physiology signal according to this transducing signal;

This physiology signal is sent to this high in the clouds by this monitoring side wireless network module.

3. the control system of fan as claimed in claim 2, is characterized in that, this transducing signal is identified as and comprises this physiology signal that body weight static pressure signal that human bady gravitational effect produces and the raw body of body movable property move kinetic pressure signal by this puocessing module.

4. the control system of fan as claimed in claim 3, is characterized in that, this control gear moves kinetic pressure signal according to this body weight static pressure signal and this body, judges that this human body is not fallen asleep;

This control gear moves first pulse number of kinetic pressure signal in the first set time section according to this body, judges that this human body was in for the first sleep stage;

This control gear moves second pulse number of kinetic pressure signal in the second set time section according to this body, judges that this human body was in for the second sleep stage;

This control gear moves three pulse number of kinetic pressure signal in the 3rd set time section according to this body, judges that this human body was in for the 3rd sleep stage;

This first pulse number is greater than this second pulse number, and this second pulse number is greater than the 3rd pulse number.

5. the control system of fan as claimed in claim 4, is characterized in that, this controller, according to this second control command sent in this first stage of falling asleep, compared to when this human body is not fallen asleep, improves the rotation speed of fan of this fan;

This controller, according to this second control command sent in this second stage of falling asleep, compared to when this human body is not fallen asleep, reduces the rotation speed of fan of this fan;

This controller, according to this second control command sent in the 3rd stage of falling asleep, compared to when being in this second sleep stage at this human body, reduces the rotation speed of fan of this fan.

6. the control system of fan as claimed in claim 3, is characterized in that, this transducing signal is also identified as this physiology signal of the heart rate kinetic pressure signal of breathing kinetic pressure signal and the heartbeat generation comprising respiratory movement generation by this puocessing module.

7. the control system of fan as claimed in claim 6, it is characterized in that, this control gear receives this breathing kinetic pressure signal and this heart rate kinetic pressure signal, and according to this breathing kinetic pressure signal, generate and display breath data, and according to this heart rate kinetic pressure signal, generate and display heart rate data.

8. the control system of fan as claimed in claim 1, it is characterized in that, this fan comprises fan wireless network module, this fan wireless network module receives this first control command and this second control command that this high in the clouds sends, and sends this first control command and this second control command to this controller.

9. the control system of fan as claimed in claim 1, it is characterized in that, this control gear record controls rotation speed of fan and the ambient temperature of this fan when this fan runs according to this second control command, and form corresponding temperature curve and speed curves, and this temperature curve and this speed curves are sent to this fan by this high in the clouds.

10. the control system of fan as claimed in claim 1, it is characterized in that, this control gear is according to this physiology signal, judge that this human body is from bed, and by this high in the clouds send this first control command to this fan and this human body from bed more than the first set time time, by this high in the clouds send out code to this fan;

This controller, according to this out code, closes this fan.

The control system of 11. fans as claimed in claim 10, is characterized in that, this control gear this human body from bed more than the second set time time, give the alarm;

This second set time is greater than this first set time.

The control system of 12. fans as claimed in claim 4, it is characterized in that, this monitoring device is pillow, and this monitoring device comprises loudspeaker;

This control gear moves four pulse number of kinetic pressure signal in the 4th set time section according to this body, judges this human body difficulty falling asleep, and controls this loudspeaker by this high in the clouds and send sleeping music;

4th pulse number is greater than this first pulse number.

The control system of 13. fans as claimed in claim 12, is characterized in that, when this human body is in this first sleep stage, this control gear controls this loudspeaker by this high in the clouds and sends this sleeping music;

When this human body is in this second sleep stage, this control gear controls this loudspeaker by this high in the clouds and sends this sleeping music.

The control system of 14. fans as described in claim 2 or 12, it is characterized in that, this monitoring device also comprises MIC microphone and vibrating motor;

The sound of snoring of this this human body of MIC microphone record also generates sound of snoring signal;

According to this sound of snoring signal, this puocessing module judges whether this human body snores;

If so, this puocessing module controls the vibration of this vibrating motor.

The control system of 15. fans as claimed in claim 14, is characterized in that, when this puocessing module judges that the sound pressure level of this sound of snoring signal is greater than setting threshold value, and when within the unit time, the sound of snoring frequency is greater than the setting frequency, this puocessing module judges that this human body is snored.

The control system of 16. fans as claimed in claim 14, is characterized in that, this control gear, according to set time and setting ocsillator strenght, sends oscillating signal to this puocessing module by this high in the clouds;

This puocessing module controls the vibration of this vibrating motor according to this oscillating signal.

The controlling method of 17. 1 kinds of fans, is characterized in that, comprises the following steps:

Monitoring human physiological signal, and this physiology signal is sent to high in the clouds, this physiology signal is sent to control gear by this high in the clouds;

This control gear receives this physiology signal, and judges the sleep state of human body according to this physiology signal;

If this human body is not fallen asleep, this control gear sends the first control command to this high in the clouds, and this first control command is sent to fan by this high in the clouds, and the controller of this fan, according to this first control command, controls this fan with the rotation speed of fan of this fan set and runs;

If this human body is fallen asleep, according to this physiology signal, this control gear judges that this human body is fallen asleep the rear residing stage, and the stage residing according to this sends the second control command to this high in the clouds, this second control command is sent to this fan by this high in the clouds, this controller, according to this second control command, regulates the rotation speed of fan of this fan.

The controlling method of 18. fans as claimed in claim 17, it is characterized in that, this physiology signal of described monitoring, comprising:

Gather the transducing signal of this human body;

This physiology signal is identified as according to this transducing signal;

This physiology signal is sent to this high in the clouds.

The controlling method of 19. fans as claimed in claim 18, is characterized in that, is describedly identified as this physiology signal according to this transducing signal, comprising:

The body this transducing signal being identified as body weight static pressure signal and the body movable property life comprising human bady gravitational effect generation moves this physiology signal of kinetic pressure signal.

The controlling method of 20. fans as claimed in claim 19, it is characterized in that, the described sleep state judging this human body according to this physiology signal, comprising:

This control gear moves kinetic pressure signal according to this body weight static pressure signal and this body, judges that this human body is not fallen asleep;

This control gear moves first pulse number of kinetic pressure signal in the first set time section according to this body, judges that this human body was in for the first sleep stage;

This control gear moves second pulse number of kinetic pressure signal in the second set time section according to this body, judges that this human body was in for the second sleep stage;

This control gear moves three pulse number of kinetic pressure signal in the 3rd set time section according to this body, judges that this human body was in for the 3rd sleep stage;

This first pulse number is greater than this second pulse number, and this second pulse number is greater than the 3rd pulse number.

The controlling method of 21. fans as claimed in claim 20, it is characterized in that, this controller described, according to this second control command, regulates the rotation speed of fan of this fan, comprising:

This controller, according to this second control command sent in this first stage of falling asleep, compared to when this human body is not fallen asleep, improves the rotation speed of fan of this fan;

This controller, according to this second control command sent in this second stage of falling asleep, compared to when this human body is not fallen asleep, reduces the rotation speed of fan of this fan;

This controller, according to this second control command sent in the 3rd stage of falling asleep, compared to when being in this second sleep stage at this human body, reduces the rotation speed of fan of this fan.

The controlling method of 22. fans as claimed in claim 17, is characterized in that, further comprising the steps of:

This control gear record controls rotation speed of fan and the ambient temperature of this fan when this fan runs according to this second control command, and forms corresponding temperature curve and speed curves, and this temperature curve and this speed curves are sent to this fan by this high in the clouds.

The controlling method of 23. fans as claimed in claim 17, is characterized in that, further comprising the steps of:

This control gear, according to this physiology signal, judges that this human body is from bed, and by this high in the clouds send this first control command to this fan and this human body from bed more than the first set time time, by this high in the clouds send out code to this fan;

This controller, according to this out code, closes this fan.

The controlling method of 24. fans as claimed in claim 23, is characterized in that, further comprising the steps of:

This control gear this human body from bed more than the second set time time, give the alarm;

This second set time is greater than this first set time.

The controlling method of 25. fans as claimed in claim 20, is characterized in that, further comprising the steps of:

This control gear moves four pulse number of kinetic pressure signal in the 4th set time section according to this body, judges this human body difficulty falling asleep, and sends sleeping music by this high in the clouds control loudspeaker;

4th pulse number is greater than this first pulse number.

The controlling method of 26. fans as claimed in claim 25, is characterized in that, further comprising the steps of:

Record the sound of snoring of this human body and generate sound of snoring signal;

Judge whether this human body snores according to this sound of snoring signal;

If so, vibrating motor vibration is controlled.

The controlling method of 27. fans as claimed in claim 26, it is characterized in that, describedly judge whether this human body snores according to this sound of snoring signal, comprise: when judging that the sound pressure level of this sound of snoring signal is greater than setting threshold value, and when the sound of snoring frequency is greater than the setting frequency within the unit time, judge that this human body is snored.

The controlling method of 28. fans as claimed in claim 26, is characterized in that, further comprising the steps of:

This control gear, according to set time and setting ocsillator strenght, sends oscillating signal by this high in the clouds;

Receive this oscillating signal and control the vibration of this vibrating motor according to this oscillating signal.