CN111596560A - Intelligent regulation and control method and system for preparation scene before sleep - Google Patents

Abstract

The invention provides an intelligent regulation and control method and system for a pre-sleep preparation scene. Based on the method provided by the invention, a plurality of environment adjusting devices can be selected based on the historical behavior characteristic data of the target user, so that a sleep preparation scene is created by combining the plurality of environment adjusting devices, and a good environment atmosphere before sleep is created for the target user.

Description

Intelligent control method and system for bedtime preparation scene

technical field

The present invention relates to the technical field of smart homes, in particular to a method and system for intelligent regulation of pre-sleep preparation scenes.

Background technique

Generally speaking, when users are preparing to fall asleep, they will have a series of actions before going to bed, such as turning on the ambient ambient light, looking for the air conditioner remote control to turn on the air conditioner, adjusting the air conditioner temperature, wind speed, wind direction, and drawing curtains, etc. ; Or, some users read books, practice yoga, or engage in other activities before going to bed. For different types of activities, the required environment and atmosphere are different. At this time, users are often required to manually adjust in turn to adapt to different situations, which is not only cumbersome in the process, but also has poor user experience.

SUMMARY OF THE INVENTION

An object of the present invention is to provide a method for intelligently adjusting the environment in a bedtime preparation scene.

A further object of the present invention is to improve the user's comfort in the target environment.

In particular, the present invention provides an intelligent control method for a bedtime preparation scene, including:

Get the trigger event of the target environment entering the bedtime preparation scene;

Obtain the historical behavior characteristic data of the target user in the bedtime preparation scene in the target environment;

Select multiple environmental conditioning devices in the target environment based on historical behavior characteristics;

A target operation curve in the bedtime preparation scene is set for each environment adjustment device, and each environment adjustment device is controlled to operate according to its own target operation curve.

Optionally, trigger events include:

Events where the target user's user behavior characteristics meet preset behavioral conditions; or

An event in which a preset speech signal occurs within the target environment.

Obtaining the historical behavior characteristic data of the target user in the bedtime preparation scene in the target environment includes:

Obtain various activities performed by the target user in the pre-sleep preparation scene in the target environment within a preset historical time period, as well as the types of various activities, and the location and time when various activities are completed.

Optionally, selecting a plurality of environment adjustment devices in the target environment based on historical behavior feature data includes:

Determine a number of different types of environmental parameters in the target environment when the target user completes various activities based on the historical behavior characteristic data;

A plurality of environment adjustment devices that are deployed in the target environment to adjust environment parameters are selected.

Optionally, the target running curve set in the bedtime preparation scene for each environment adjustment device includes:

Obtain the target environment parameters of the target environment in the bedtime preparation scene;

The target operation curve of each environment adjustment device is set based on the target environment parameters; wherein, the target operation curve includes a plurality of consecutive operation stages, as well as the stage operation parameters and operation time of each operation stage.

Optionally, after setting the target operation curve in the bedtime preparation scene for each environment adjustment device, and controlling each environment adjustment device to operate according to the respective target operation curve, the method further includes:

Obtain the behavioral characteristic data of the target user within the preset time before the preset scene event is triggered;

Adjust the target operation curve of each environmental conditioning device based on the behavioral characteristic data.

Optionally, after setting the target operation curve in the bedtime preparation scene for each environment adjustment device, and controlling each environment adjustment device to operate according to the respective target operation curve, the method further includes:

Obtain the physiological characteristic information of the target user;

Based on the physiological characteristic information of the target user, the target operation curve of each environment adjustment device is adjusted, and each environment adjustment device is controlled to operate according to the adjusted target operation curve.

Optionally, after setting the target operation curve in the bedtime preparation scene for each environment adjustment device, and controlling each environment adjustment device to operate according to the respective target operation curve, the method further includes:

Obtain the environmental detection data of the target environment;

Calculate the deviation value of each target environmental parameter and the corresponding environmental detection data;

According to the deviation value, the target operation curve of each environment adjustment device is adjusted, and each environment adjustment device is controlled to operate according to the adjusted target operation curve.

Optionally, after calculating the deviation value of each target environmental parameter and the corresponding environmental detection data, the method further includes:

Evaluate the impact of the deviation of each target environmental parameter and the corresponding environmental detection data on the comfort of the target environment;

Limits the function of the environmental conditioning device for deviations that have little effect on comfort.

According to another aspect of the present invention, there is also provided a bedtime preparation scene intelligent control system, comprising:

one or more environmental conditioning devices for placement in the sleep environment, each environmental conditioning device for regulating one or more environmental parameters of the sleep environment; and

An environmental adjustment controller includes: a processor and a memory, wherein a control program is stored in the memory, and when the control program is executed by the processor, the control program is used to implement the intelligent control method for a bedtime preparation scene according to any one of the above.

The present invention provides an intelligent control method and system for a bedtime preparation scene. In the method provided by the present invention, the triggering event of the target environment entering the bedtime preparation scene and the historical behavior characteristics of the target user in the bedtime preparation scene can be obtained. After selecting multiple environmental adjustment devices in the target environment, set their target operation curves in the bedtime preparation scene for each environment adjustment device, and control each environment adjustment device to operate according to its own target operation curve. Based on the method provided by the present invention, multiple environmental adjustment devices can be selected based on the historical behavior characteristic data of the target user to create a sleep preparation scene in combination with the multiple environment adjustment devices, so as to create a good pre-sleep environment atmosphere for the target user.

Further, the method provided by the present invention can also be based on

The above and other objects, advantages and features of the present invention will be more apparent to those skilled in the art from the following detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings.

Description of drawings

Hereinafter, some specific embodiments of the present invention will be described in detail by way of example and not limitation with reference to the accompanying drawings. The same reference numbers in the figures designate the same or similar parts or parts. It will be understood by those skilled in the art that the drawings are not necessarily to scale. In the attached picture:

1 is a schematic flowchart of an intelligent control method for a bedtime preparation scene according to an embodiment of the present invention;

2 is a schematic structural diagram of an intelligent control system for a bedtime preparation scene according to an embodiment of the present invention;

FIG. 3 is a schematic block diagram of an environment adjustment controller according to an embodiment of the present invention.

Detailed ways

FIG. 1 is a schematic flowchart of an intelligent control method for a bedtime preparation scene according to an embodiment of the present invention. Referring to FIG. 1 , it can be seen that the bedtime preparation scene intelligent control method provided in this embodiment may include:

Step S102, acquiring the trigger event that the target environment enters the bedtime preparation scene;

Step S104, obtaining historical behavior characteristic data of the target user in the target environment under the pre-sleep preparation scene;

Step S106, selecting a plurality of environmental adjustment devices in the target environment based on historical behavior characteristics;

Step S108 , setting a target operation curve in the bedtime preparation scene for each environment adjustment device, and controlling each environment adjustment device to operate according to the respective target operation curve.

An embodiment of the present invention provides an intelligent control method for a bedtime preparation scene. In the method provided by the embodiment of the present invention, a trigger event for the target environment to enter the bedtime preparation scene and the history of the target user in the bedtime preparation scene can be obtained. Behavior characteristic data, so as to select a plurality of environmental adjustment devices in the target environment, set the target operation curve for each environment adjustment device in the bedtime preparation scene, and control each environment adjustment device to operate according to its own target operation curve. Based on the method provided by the embodiment of the present invention, multiple environment adjustment devices can be selected based on the historical behavior characteristic data of the target user to create a bed preparation scene in combination with the multiple environment adjustment devices, so as to create a good pre-sleep environment atmosphere for the target user.

As mentioned in the above step S102, it is necessary to acquire the trigger event for the acquisition of the target environment entering the bedtime preparation scene. Optionally, the above-mentioned trigger event may include: an event in which the user behavior characteristics of the target user conform to a preset behavior condition; or an event in which a preset voice signal appears in the target environment. For example, according to the event of the user entering the target environment detected by the human body sensing device set at the designated position of the target environment, the behavior characteristics of the user at this time meet the preset conditions for entering the target environment. The preset behavior conditions may be set according to different scene types, which are not limited in the present invention. In addition, the occurrence of a preset voice signal in the target environment can be obtained by obtaining the voice information of the user in the target environment. For example, the preset voice signal can be "Xiaoyou, Xiaoyou, I'm going to sleep", or It is other voice signals with the same semantics. When the above-mentioned preset voice signal event occurs in the target environment, it is the trigger event for the target environment to enter the bedtime preparation scene.

The bedtime preparation scene mentioned in this embodiment is the bedtime preparation scene of the user. When the control scene of the target environment is set as the bedtime preparation scene, the air conditioner, aromatherapy and lights can be automatically turned on, and the bed curtain can be automatically closed, so as to construct A scene that is automatically realized before going to bed.

Referring to the above step S104, after acquiring the trigger event that the target environment enters the bedtime preparation scene, historical behavior characteristic data of the target user in the bedtime preparation scene in the target environment may be acquired. Among them, when acquiring the historical behavior data of the target user, it is possible to acquire various activities performed by the target user in the pre-sleep preparation scene in the target environment within a preset historical time period, as well as the types of various activities, and the data when completing various activities. location and time. Wherein, the preset historical time period may be the designated time period of the previous day, or the designated time period of the previous few days, etc. as the preset historical time period, which is not limited in the present invention. During the preset historical time period, the target user's activities in the target environment may be activities corresponding to one or more activity types (reading, reading, etc.), such as reading books, reading magazines, listening to music, listening to books, practicing yoga, etc. Obtain the user's location and time when completing various activities. The location can be a specific location in the target environment, on the bed, in front of the desk, etc., and the time can be the start and end time, maintenance time, etc., so as to determine the activity sequence of various activities. and many more.

Referring to the above step S106, after obtaining the historical behavior characteristic data of the target user, a plurality of environment adjustment devices may be selected in the target environment based on the historical behavior characteristic. As mentioned above, various activities performed by the target user in the target environment and relevant data such as the location and time of completion have been obtained. Therefore, further, the environmental impact that needs to be adjusted in the target environment when the above various activities are completed can be determined. factors, such as temperature, humidity, taste, air quality, light intensity, etc., and then select multiple environmental adjustment devices in the target environment that can adjust the above environmental impact factors, so as to coordinately realize the environmental adjustment of the target environment.

In this embodiment, the target environment may be a space environment in which the user lives, such as a bedroom and a living room lamp. The environmental conditioning equipment deployed in the target environment may include various types of equipment installed in the target environment for conditioning one or more environmental states, including but not limited to household appliances (such as air conditioners, humidifiers, Fans, fresh air devices, aromatherapy devices, audio and video players, ambient lights, purifiers, heaters, etc.), bedding equipment (smart mats, smart quilts, smart beds, smart chairs, etc.), and other devices that can be controlled and adjusted (such as Smart curtains, smart windows), etc.

Referring to the above step S108, after selecting a plurality of environment adjustment devices, a target operation curve can be set for each environment adjustment device. In an optional embodiment of the present invention, the target environment parameters of the target environment in the bedtime preparation scene can be obtained first. , and then set the target operation curve of each environment adjustment device based on the target environment parameters. Wherein, when acquiring the target environment parameters, it can be acquired through a pre-established network learning model, that is, by inputting the historical behavior feature data acquired in step S104 into a pre-established and trained network learning model, the network learning model is Learning and analyzing the historical behavior characteristic data, so as to output the matching target environment parameters.

In the embodiment of the present invention, a unique corresponding identification code can be pre-assigned to each type of activity and activity location, that is, the type of activity and the activity location can be identified through the identification code, and the activity time and other information can be input After the existing network learning model, the matching target environment parameters can be obtained. The network learning model is obtained by learning based on batch behavior feature data and corresponding environmental parameters in advance. Since the training method of the artificial intelligence classification model, the data labeling method, and the specific flow and algorithm of the data processing performed by the network learning model are well known to those skilled in the art, they will not be repeated in this embodiment.

The target operating curve of the environmental conditioning device may include a plurality of consecutive operating stages, and stage operating parameters and operating times of each operating stage. In practical applications, since the target user may have one or more types of activities in the bedtime preparation scene, after obtaining the historical behavior feature data of the target user, the target environment can be effectively determined based on the historical behavior feature data. The target environment parameters of each activity, so as to set the environment according to the activity type and time, etc. to adjust the operation parameters and operation time of the equipment in different operation stages, and further create a more comfortable environment for users according to the behavior characteristics of the target users and improve the environment. of comfort.

In an optional embodiment of the present invention, after the above-mentioned step S108 controls each environmental adjustment device to operate according to the respective target operation curve, the behavior characteristic data of the target user within the preset time before the preset scene event is triggered can also be obtained; The behavioral characteristic data adjusts the target operation curve of each environmental adjustment device. The preset time may be one hour or several hours before the preset scene event is triggered, which is not limited in the present invention.

In some cases, the behavioral characteristics of the target user on the day may affect the target environment parameters of the target environment in the bedtime sleep scenario. For example, if the acquired historical behavior characteristic data of the user is that the user listens to the novel "A", but the behavior characteristic data of the target user obtained within the preset time before the preset scene event is triggered is to listen to the novel "B", then for the smart speaker For example, assuming that the target running curve has been set to play the novel "A" for 30 minutes, at this time, the target running curve can be set to play the novel "B" for 30 minutes according to the newly acquired behavior data of the target user. Based on the method provided by the embodiment of the present invention, the behavioral characteristics of the target user can be acquired in time, so that the target environment can be more in line with the needs of the user.

In addition to the above-mentioned introduction, the target operation curve of the environment adjustment device can also be developed according to the physiological characteristics of the target user. In an optional embodiment of the present invention, the physiological characteristic information of the target user can also be obtained; based on the physiological characteristic information of the target user, the target operation curve of each environmental regulation device is adjusted, and each environmental regulation device is controlled to operate according to the adjusted target Curve runs. In this embodiment, the physiological characteristic information of the target user may be the user's body surface temperature, heart rate, coughing or other physical information, and then the target operation curve of the environment adjustment device is adjusted based on the physiological characteristic information of the target user, so that the environment adjustment device can Real-time intelligent adjustment according to the user's own characteristics. When adjusting the target operation curve of the environment adjustment device based on the physiological characteristic information, the physical health condition of the target user can be determined based on the physiological characteristic information, and then the target operation curve of the environment adjustment device can be adjusted according to the user's physical health condition. For example, if the collected body surface temperature of the target user exceeds the normal temperature range, it can be determined whether the target user is in a fever state, so as to adjust the environmental conditioning equipment (such as air conditioners, humidifiers, air purifiers, etc.) when the user is in a fever state. The target running curve of the system creates a comfortable environment for the user according to the user's physical health.

In an optional embodiment of the present invention, the environmental detection data of the target environment can also be obtained; the deviation value between each target environmental parameter and the corresponding environmental detection data can be calculated; the target operation curve of each environmental adjustment device can be adjusted according to the deviation value, and Control each environmental adjustment equipment to operate according to the respective adjusted target operation curve. That is, the target operating curve of the environmental adjustment device is adjusted by the deviation value between the environmental detection data and the target environmental data to reduce the deviation, thereby maintaining the environment within the set comfort target range through feedback control.

Further, after calculating the deviation value of each target environmental parameter and the corresponding environmental detection data, it is also possible to evaluate the influence of the deviation of each target environmental parameter and the corresponding environmental detection data on the comfort of the target environment; The comfort level affects the function corresponding to the smaller deviation. For example, the larger noise deviation has a greater impact on the comfort of reading than the rise of air particles. At this time, the wind speed of the air conditioner purification fan can be reduced, and the noise reduction can be guaranteed by partially abandoning the purification function. If the wind speed of the purification fan is not enough to ensure that the noise is lower than the noise threshold, the purification function can be temporarily turned off until the temperature difference is reduced due to the temperature adjustment function, and then the purification function can be turned on again.

Based on the same inventive concept, an embodiment of the present invention further provides an intelligent control system for a bedtime preparation scene. Referring to FIG. 2 , the system may include one or more environment adjustment devices 200 and an environment adjustment controller 100 .

Wherein, one or more environment adjustment devices 200 are used to be arranged in the target environment, and each environment adjustment device is used to adjust one or more environment parameters of the target environment. The environmental conditioning device 200 may include various types of devices installed in a set space (eg, a bedroom) for regulating one or more environmental conditions, including but not limited to household appliances for regulating the environment (eg, air conditioners, humidifiers, fans) , fresh air device, aromatherapy device, audio and video player, scene light, purifier, heater, etc.), bedding equipment (smart mat, smart quilt, smart bed, smart chair, etc.), and other devices that can be controlled and adjusted (such as smart Curtains, smart windows), etc. In this embodiment, the environment parameters that can be adjusted include: temperature and humidity, and may further optionally include: wind speed, wind direction, air quality (particulate matter, carbon dioxide, ozone, formaldehyde, etc.), odor, volume, light, etc. . The solution of this embodiment can be used to optimize the indoor environment in multiple dimensions of temperature, humidity, cleanliness, oxygen, wind, quietness, and taste.

The environment adjustment controller 100 is data-connected to the environment adjustment device 200 , and it can arrange network-side devices such as servers and clouds, obtain various data of the setting space through the network, and realize the setting space environment by sending instructions to the environment adjustment device 200 remotely. adjustment. The environment adjustment controller 100 may also be various types of centralized control devices, arranged in the setting space, and controls the environment adjustment device 200 . The data connection method between the environment adjustment controller 100 and the environment adjustment device 200 includes, but is not limited to, wireless transmission, infrared transmission, ultrasonic transmission, and the like. In some embodiments, the environment adjustment controller 100 can also be used as a part of the environment adjustment device 200, provided in the environment adjustment device 200, and connected with the own controller of the environment adjustment device 200 for data connection, for example, the environment adjustment device 200 is internally provided with a dedicated controller The environmental conditioning controller 100 works in conjunction with a controller dedicated to performing component control.

3 is a schematic block diagram of an environment adjustment controller 100 according to an embodiment of the present invention. The environment adjustment controller 100 may generally include: a memory 120 and a processor 110, wherein the memory 120 stores a computer program 121, and the computer When the program 121 is executed by the processor 110, it is used to implement the intelligent control method of the bedtime preparation scene of this embodiment. The processor 110 may be a central processing unit (central processing unit, CPU for short), or a digital processing unit or the like. The processor 110 transmits and receives data through the communication interface. The memory 120 is used to store programs executed by the processor 110 . Memory 120 is any medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, and may also be a combination of multiple memories 120 . The above-described control program may be downloaded from a computer-readable storage medium to a corresponding computing/processing device or downloaded and installed to the environmental conditioning controller 100 via a network (eg, the Internet, a local area network, a wide area network, and/or a wireless network).

By now, those skilled in the art will recognize that, although various exemplary embodiments of the present invention have been illustrated and described in detail herein, the present invention may still be implemented in accordance with the present disclosure without departing from the spirit and scope of the present invention. The content directly determines or derives many other variations or modifications consistent with the principles of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. An intelligent control method for a bedtime preparation scene, comprising: Get the trigger event of the target environment entering the bedtime preparation scene; Obtain the historical behavior feature data of the target user in the bedtime preparation scene in the target environment; Selecting a plurality of environmental conditioning devices in the target environment based on the historical behavior characteristics; A target operation curve in the bedtime preparation scene is set for each of the environment adjustment devices, and each of the environment adjustment devices is controlled to operate according to their respective target operation curves. 2. The method of claim 1, wherein the triggering event comprises: An event where the user behavior characteristics of the target user meet the preset behavior conditions; or An event of a preset speech signal occurs in the target environment. 3. The method according to claim 1, wherein obtaining the historical behavior characteristic data of the target user in the pre-sleep preparation scene in the target environment comprises: Acquire various activities performed by the target user in the pre-sleep preparation scene in the target environment within a preset historical time period, as well as the types of the various activities, and the location and time when the various activities are completed. 4. The method according to claim 3, wherein the selecting a plurality of environmental adjustment devices in the target environment based on the historical behavior characteristic data comprises: determining, based on the historical behavior feature data, a plurality of different types of environmental parameters in the target environment when the target user completes the various activities; A plurality of environment adjustment devices deployed in the target environment for adjusting the environment parameters are selected. 5. The method according to claim 4, wherein setting the target running curve in the bedtime preparation scene for each of the environmental adjustment devices comprises: obtaining the target environment parameters of the target environment in the bedtime preparation scene; A target operation curve of each of the environment adjustment devices is set based on the target environment parameter; wherein, the target operation curve includes a plurality of consecutive operation stages, as well as stage operation parameters and operation time of each operation stage. 6 . The method according to claim 1 , wherein a target operation curve under the bedtime preparation scene is set for each of the environment adjustment devices, and each of the environment adjustment devices is controlled to operate according to the respective target operation curves after the Also includes: Acquiring the behavioral feature data of the target user within a preset time before the preset scene event is triggered; A target operating curve of each of the environmental conditioning devices is adjusted based on the behavioral characteristic data. 7 . The method according to claim 1 , wherein a target operation curve in the bedtime preparation scene is set for each of the environment adjustment devices, and each of the environment adjustment devices is controlled to operate according to the respective target operation curves. 8 . Also includes: obtaining the physiological characteristic information of the target user; Based on the physiological characteristic information of the target user, the target operation curve of each of the environment adjustment devices is adjusted, and each of the environment adjustment devices is controlled to operate according to the adjusted target operation curve. 8 . The method according to claim 1 , wherein a target operation curve in the bedtime preparation scene is set for each of the environment adjustment devices, and each of the environment adjustment devices is controlled to operate according to the respective target operation curves after the Also includes: obtaining the environmental detection data of the target environment; Calculate the deviation value of each of the target environmental parameters and the corresponding environmental detection data; Adjust the target operation curve of each of the environment adjustment devices according to the deviation value, and control each of the environment adjustment devices to operate according to the respective adjusted target operation curves. 9. The method according to claim 8, wherein after calculating the deviation value of each of the target environmental parameters and the corresponding environmental detection data, the method further comprises: Evaluate the influence of the deviation of each of the target environmental parameters and the corresponding environmental detection data on the comfort of the target environment; The functions of the environmental conditioning device corresponding to deviations that have little effect on comfort are limited. 10. An intelligent control system for a bedtime preparation scene, comprising: one or more environmental conditioning devices for placement in the sleep environment, each of the environmental conditioning devices for regulating one or more environmental parameters of the sleep environment; and An environmental adjustment controller, comprising: a processor and a memory, wherein the memory stores a control program, and when the control program is executed by the processor, is used to implement the sleep mode according to any one of claims 1 to 9 Before preparing the scene intelligent control method.

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