Sleep assistance control method, device, medium, system and vehicle

Abstract

The invention relates to the field of vehicles, in particular to a sleep assistance control method, device, medium and system and a vehicle. The method comprises the steps of determining a target area according to a vehicle driving state in response to a human body monitoring system determining that a person in the vehicle has a sleep demand; and a target system is controlled to act so that the environment in the target area can reach the target state, and the target system comprises at least one of a seat system, an air conditioning system, a loudspeaker system and a shading system. Therefore, the internal space of the vehicle can be divided, the target area capable of ensuring the driving safety of the vehicle can be determined based on the driving state of the vehicle, and the environment in the target area can reach the target state by controlling the target system, so that the driving safety of the vehicle can be ensured while the safety of the vehicle is ensured. A high-quality sleep environment is automatically provided for people sleeping in the vehicle, the intelligent degree of the vehicle is improved, and the use experience of the people in the vehicle is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of vehicles, and in particular, to a sleep assistance control method, device, medium, system and vehicle. Background Art

[0002] Due to various factors such as long journeys and travel fatigue, many people choose to use vehicles as temporary places to sleep or rest. How to enable passengers in the vehicle to achieve high-quality sleep has become an important function in vehicle development. At present, in order to ensure the comfort of sleep, passengers in the vehicle need to manually adjust related equipment before falling asleep, and it is impossible to provide a high-quality sleeping environment for passengers in the vehicle when they have already fallen asleep. Summary of the invention

[0003] The purpose of the present disclosure is to provide a sleep assistance control method, device, medium, system and vehicle to provide a high-quality sleeping environment for sleeping people in the vehicle while ensuring the safety of the vehicle.

[0004] In order to achieve the above-mentioned object, the present disclosure provides a sleep assistance control method in a first aspect, comprising:

[0005] In response to the human body monitoring system determining that the occupant of the vehicle has a need for sleep, a target area is determined according to the driving state of the vehicle;

[0006] The target system is controlled to operate so that the environment in the target area reaches a target state, wherein the target system includes at least one of a seat system, an air conditioning system, a speaker system, and a shading system.

[0007] Optionally, in response to the human body monitoring system determining that the occupant of the vehicle has a need for sleep, determining the target area according to the driving state of the vehicle includes:

[0008] In response to the human body monitoring system determining that a person in the rear seat of the vehicle has a need for sleep, if the vehicle is in driving, a first area where the rear seats of the vehicle are located is determined as the target area.

[0009] Optionally, in response to the human body monitoring system determining that the occupant of the vehicle has a need for sleep, determining the target area according to the driving state of the vehicle includes:

[0010] In response to the human monitoring system determining that any person in the vehicle has a need for sleep, if the vehicle is in a parked state, a second area where all seats in the vehicle are located is determined as the target area.

[0011] Optionally, the target system includes a seat system; and the controlling the target system action includes:

[0012] If the target area is a first area where rear seats of the vehicle are located, the seat angles of people in the target area are controlled to be adjusted to a first angle threshold.

[0013] Optionally, the target system includes a seat system; and the controlling the target system action includes:

[0014] If the target area is a second area where all seats in the vehicle are located, the seat movement of the person in the target area is controlled according to whether there are people in the rear seat of the vehicle.

[0015] Optionally, controlling the seat movement of the person in the target area according to whether there is a person in the rear seat of the vehicle includes:

[0016] If there is no person in the rear seat of the vehicle, controlling the seat angle of the person in the front seat of the vehicle to be adjusted to a second angle threshold;

[0017] If there are people in the back row of the vehicle, the seat angle of the front row person is controlled to be adjusted to a third angle threshold, and the seat angle of the back row person is controlled to be adjusted to a fourth angle threshold, wherein the third angle threshold is smaller than the second angle threshold.

[0018] Optionally, the control target system action further includes:

[0019] Control the seat system to act in at least one of the following ways:

[0020] Controlling the foot pedals of seats of people in the target area to move to target foot pedal positions;

[0021] Controlling the leg rests of the seats of the people in the target area to move to the target leg rest positions;

[0022] Controlling the heating of seats of people in the target area so that the seat temperature reaches a seat temperature threshold;

[0023] The massage components in the seats of the persons in the target area are controlled to move.

[0024] Optionally, the target system includes an air conditioning system, and the controlling the target system action includes:

[0025] Acquiring the temperature and wind speed of the target area;

[0026] According to the temperature and the wind speed, the air conditioning components in the air conditioning system corresponding to the target area are controlled to operate so that the temperature reaches an ambient temperature threshold and the wind speed reaches a wind speed threshold.

[0027] Optionally, the target system includes a speaker system, and the controlling the target system action includes:

[0028] controlling the speaker system to play target music; or,

[0029] If the volume in the target area is greater than a volume threshold, the speaker system is controlled to reduce the output volume to the volume threshold.

[0030] Optionally, the target system includes a shading system, and the shading device in the shading system includes at least one of a sunshade and a dimming glass; and the controlling the target system action includes:

[0031] Acquire the brightness of the target area;

[0032] According to the brightness, the shading device corresponding to the target area is controlled to operate so that the brightness reaches a brightness threshold.

[0033] Optionally, the target system may further include a front and rear row partition system, and the control of the target system action includes:

[0034] If there are people in the front row of the vehicle and there are people in the back row of the vehicle, the front and rear row partition system is controlled to raise the partition.

[0035] A second aspect of the present disclosure provides a sleep assistance control device, comprising:

[0036] a memory having a computer program stored thereon;

[0037] The controller, when the computer program is executed by the controller, implements the steps of the sleep assistance control method provided in the first aspect of the present disclosure.

[0038] A third aspect of the present disclosure provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of the sleep assistance control method provided in the first aspect of the present disclosure.

[0039] A fourth aspect of the present disclosure provides a sleep assistance control system, comprising:

[0040] A human monitoring system, a seat system, an air conditioning system, a speaker system, a shading system, and the sleep assistance control device as provided in the second aspect of the present disclosure.

[0041] A fifth aspect of the present disclosure provides a vehicle, comprising the sleep assistance control system provided in the fourth aspect of the present disclosure.

[0042] In the above technical solution, in response to the human monitoring system determining that the occupants have a need to sleep, a target area is determined according to the driving state of the vehicle; the target system is controlled to operate so that the environment in the target area reaches the target state, wherein the target system includes at least one of a seat system, an air conditioning system, a speaker system, and a shading system. In this way, the interior space of the vehicle can be divided, and based on the driving state of the vehicle, a target area that can ensure the driving safety of the vehicle can be determined. By controlling the target system, the environment in the target area can reach the target state. In this way, while ensuring the safety of the vehicle, a high-quality sleeping environment can be automatically provided for the sleeping occupants in the vehicle, thereby improving the intelligence of the vehicle and the user experience of the occupants.

[0043] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0045] Figure 1 is a flowchart of a sleep assistance control method provided by an exemplary embodiment of the present disclosure.

[0046] Figure 2 is a schematic diagram of a sleep assistance control system provided by an exemplary embodiment of the present disclosure.

[0047] Figure 3 is a block diagram of a sleep assistance control device provided by an exemplary embodiment of the present disclosure.

[0048] Figure 4 is a block diagram of a sleep assistance control device provided by an exemplary embodiment of the present disclosure. DETAILED DESCRIPTION

[0049] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0050] Figure 1 FIG. 1 is a flowchart of a sleep assistance control method provided by an exemplary embodiment of the present disclosure. The method can be applied to a central computing platform of a vehicle, or a controller provided on the vehicle. Figure 1 As shown, the method may include S101 to S102.

[0051] S101, in response to a human body monitoring system determining that a person in a vehicle has a need for sleep, a target area is determined according to a driving state of the vehicle.

[0052] For example, the human monitoring system may include a DMS (Driver Monitor System) camera and a DMS host. The DMS camera can be used to collect the driver's status. Similarly, by adjusting the installation position and number of cameras, the passenger's status can also be collected. Then, the DMS host connected to the DMS camera can independently determine whether the occupant has a need for sleep. The function of the DMS host can also be integrated into Figure 2 In the multimedia host 16 shown, there is no limitation here, wherein the multimedia host and the central computing platform can exchange information through the CAN network. The human body monitoring system can determine whether the occupant has a need for sleep through the human body state detection algorithm in the relevant technology. For another example, the occupant can also actively turn on the sleep mode switch, or issue a sleep mode start instruction through the intelligent voice system, so as to determine whether the occupant has a need for sleep.

[0053] When the vehicle is in motion, the driver can be kept awake to ensure driving safety. The area where the seats other than the driver's seat are located can be determined as the target area, or the area where the seats of the passengers in the vehicle other than the driver who have a need for sleep are located can be determined as the target area. Once the position of the co-pilot seat is determined as part of the target area, a comfortable sleeping environment can be provided for the co-pilot, but due to the connectivity of the space, it may have a greater impact on the driver's environment. Therefore, in order to further ensure driving safety, preferably, when the vehicle is in motion, the area where the seats other than the seats of the front-row passengers are located (i.e., the first area where the rear seats of the vehicle are located) can be determined as the target area, or the area where the seats of the rear-row passengers in the vehicle who have a need for sleep are located can be determined as the target area.

[0054] When the vehicle is parked, there is no problem with driving safety. Therefore, the second area where all the seats in the vehicle are located can be determined as the target area, or the area where the seats of occupants with sleep needs are located can be determined as the target area.

[0055] S102, controlling the target system to move so that the environment in the target area reaches the target state.

[0056] The target system may include at least one of a seat system, an air conditioning system, a speaker system, and a shading system. The target state may include different target information such as an ambient temperature threshold, a wind speed threshold, and a volume threshold. By controlling the action of the target system, the environment of the personnel in the target area may be adjusted, such as providing a suitable temperature and wind speed, reducing the impact of sound and light on the sleep quality of the personnel, and providing a comfortable seat posture for the personnel.

[0057] like Figure 2 As shown, the environment monitoring system 11 can be used to collect the temperature and wind speed of the target area, and send the collected information to the central computing platform 10. The central computing platform 10 can issue corresponding control instructions to the air conditioning system 12 to make the temperature in the target area reach the ambient temperature threshold and the wind speed in the target area reach the wind speed threshold. The environment monitoring system 11 can also be used to collect the sound in the target area, and send the collected sound information to the central computing platform 10. The central computing platform 10 can issue sound control instructions to the speaker system 14 through the CAN network, and then control the speaker system 14 to stop broadcasting, or control the speaker system 14 to reduce the output volume. The central computing platform 10 can also control the seat state through the universal domain microcontroller or seat controller in the seat system 13, wherein the universal domain microcontroller or seat controller can receive the seat control instructions issued by the central computing platform 10 through the intelligent access network. The central computing platform 10 can also control the action of the shading device in the shading system 15 by issuing shading control instructions. If the shading device is a shading curtain, the shading curtain can be controlled to open. In this way, by controlling each target system, a high-quality sleeping environment can be automatically provided for the sleeping people in the vehicle. The internal environment of the vehicle can meet the needs of the sleeping people without the need for unnecessary manual operation, thereby improving the intelligence of the vehicle and the user experience of the people in the vehicle.

[0058] In the above technical solution, in response to the human monitoring system determining that the occupants have a need to sleep, a target area is determined according to the driving state of the vehicle; the target system is controlled to operate so that the environment in the target area reaches the target state, wherein the target system includes at least one of a seat system, an air conditioning system, a speaker system, and a shading system. In this way, the interior space of the vehicle can be divided, and based on the driving state of the vehicle, a target area that can ensure the driving safety of the vehicle can be determined. By controlling the target system, the environment in the target area can reach the target state. In this way, while ensuring the safety of the vehicle, a high-quality sleeping environment can be automatically provided for the sleeping occupants in the vehicle, thereby improving the intelligence of the vehicle and the user experience of the occupants.

[0059] In an optional embodiment, in S101, in response to the human body monitoring system determining that the person in the vehicle has a need for sleep, determining the target area according to the driving state of the vehicle may include:

[0060] In response to the human body monitoring system determining that a person in the rear seat of the vehicle has a need for sleep, if the vehicle is in driving, a first area where the rear seats of the vehicle are located is determined as a target area.

[0061] In this way, it is possible to avoid providing a high-quality sleeping environment for the driver and the co-pilot passenger, so that the driver and the co-pilot passenger can be in an awake state to ensure driving safety.

[0062] Accordingly, the target system includes a seat system; in S102, controlling the target system action may include:

[0063] If the target area is the first area where the rear seats of the vehicle are located, the seat angles of the people in the target area are controlled to be adjusted to the first angle threshold.

[0064] For example, the driver's seat and the front passenger seat can be used as front seats, and the seats other than the driver's seat and the front passenger seat can be used as back seats. The seat angle refers to the angle between the seat cushion and the backrest. The value of the first angle threshold is limited by the vehicle model, and the first angle threshold of different vehicle models is different.

[0065] The first angle threshold may be a value preset when the vehicle leaves the factory, or a value set by the occupant, or a value determined based on the historical seat angle in the historical sleep data of the same occupant. For example, if the central computing platform receives information indicating the seat angle sent by the occupant within the preset time before the occupant enters the sleep state, the seat angle indicated by the information may be determined as the first angle threshold; if the central computing platform does not receive information indicating the seat angle sent by the occupant within the preset time before the occupant enters the sleep state, the first angle threshold may be determined in combination with the historical seat angle in the historical sleep data of the occupant. For example, if the historical seat angle in the historical sleep data of the occupant is found, the average value of the historical seat angle may be determined as the first angle threshold; if the historical seat angle in the historical sleep data of the occupant is not found, the value preset when the vehicle leaves the factory may be determined as the first angle threshold. For example, the first angle threshold can be set to 180°. If the target area is the first area where the rear seats of the vehicle are located, the seats of the people in the target area can be controlled to be completely reclined so that the people in the rear seats of the vehicle who have sleep needs can lie flat.

[0066] For another example, if the seats for different rear passengers can be controlled independently, then when the target area is the first area where the rear seats of the vehicle are located, the seat angles of people with sleep needs in the target area can be adjusted to the first angle threshold to achieve precise control of each rear seat and meet the needs of different occupants.

[0067] In another optional embodiment, in S101, in response to the human body monitoring system determining that the occupant of the vehicle has a need for sleep, determining the target area according to the driving state of the vehicle may include:

[0068] In response to the human body monitoring system determining that any person in the vehicle has a need to sleep, if the vehicle is in a parked state, a second area where all seats in the vehicle are located is determined as a target area.

[0069] For example, if the vehicle is in a parking state, there is no problem of driving safety. The interior of the vehicle is an integrated space, and the second area where all the seats in the vehicle are located can be determined as the target area. In this way, compared with controlling a small range of target areas, the target area can be prevented from being affected by the environment of other areas in the vehicle, so as to provide a more comfortable sleeping environment for the occupants.

[0070] Accordingly, the target system includes a seat system; in S102, controlling the target system action may include:

[0071] If the target area is the second area where all seats in the vehicle are located, the seat movement of the occupants in the target area is controlled according to whether there are occupants in the rear seat of the vehicle.

[0072] For example, depending on whether there are people in the back seat of the vehicle, controlling the seat movements of people in the target area may include:

[0073] If there is no person in the rear seat of the vehicle, the seat angle of the person in the front seat of the vehicle is controlled to be adjusted to a second angle threshold;

[0074] If there are people in the back row of the vehicle, the seat angle of the front row person is controlled to be adjusted to the third angle threshold, and the seat angle of the back row person is controlled to be adjusted to the fourth angle threshold.

[0075] The third angle threshold is smaller than the second angle threshold.

[0076] For example, the values ​​of the second angle threshold, the third angle threshold and the fourth angle threshold are also limited by the vehicle model, and the determination method of the second angle threshold, the third angle threshold and the fourth angle threshold is similar to the determination method of the first angle threshold mentioned above, and will not be repeated here. Among them, the magnitude relationship between the third angle threshold and the fourth angle threshold is related to the distance between the front and rear seats and the maximum allowable reclining angle of each seat.

[0077] When the vehicle is parked, if any person in the vehicle has a need to sleep, it can be determined that other people in the vehicle may also have a need to sleep. By uniformly adjusting the seats of the front and rear passengers, a high-quality sleeping environment can be provided for the people in the vehicle, allowing other people in the vehicle to fall asleep as soon as possible.

[0078] If there are people in the back row of the vehicle, it can be determined that if the front row seats are folded down at a large angle, the activity space of the people in the back row may be squeezed. Therefore, if there are no people in the back row of the vehicle, the seat angle of the people in the front row of the vehicle can be controlled to be adjusted to the second angle threshold with a larger value to provide the people in the front row with a larger activity space. In order to achieve precise control of the front row seats and meet the needs of different passengers, the seat angle of the people in the front row of the vehicle who have sleeping needs can also be controlled to be adjusted to the second angle threshold when there are no people in the back row of the vehicle.

[0079] If there are people in the back row of the vehicle, the seat angle of the front row of the vehicle is controlled to be adjusted to the third angle threshold with a smaller value to avoid excessive squeezing of the activity space of the back row. In the case of people in the back row of the vehicle, the seat angle of the back row of the vehicle can be controlled to be adjusted to the fourth angle threshold to expand the activity space of the back row to a certain extent. Similarly, based on the purpose of precise control of each seat, if the seats of different back row personnel can also be controlled independently, the two corresponding seats in front and back can also be divided into a group. For each group, if there are people in the back row of the vehicle (i.e. the back row of the group), the seat angle of the front row of the vehicle (i.e. the front row of the group) is controlled to be adjusted to the third angle threshold, and the seat angle of the back row of the vehicle is controlled to be adjusted to the fourth angle threshold. In addition, if there are people in the back row of the vehicle, the people in the front row seats have no sleep needs. In order to avoid energy waste, the seat angle of the front row of the vehicle can be adjusted to the third angle threshold without controlling the front row of the vehicle; if there are people in the back row of the vehicle, the people in the front row seats have sleep needs, and the aforementioned control steps for the front and back seats are executed.

[0080] In another optional embodiment, if the area where the seats are located except the area where the driver's seat is located is determined as the target area when the vehicle is in driving state, the seat movement of the people in the target area can also be controlled based on whether there are people in the back row of the vehicle. For example: if the front passenger seat passenger has a need to sleep and there is no one in the back row of the front passenger seat, the front passenger seat angle can be controlled to be adjusted to the second angle threshold; if the front passenger seat passenger has a need to sleep and there is someone in the back row of the front passenger seat, the front passenger seat angle can be controlled to be adjusted to the third angle threshold, and the seat angle of the rear passenger seat can be controlled to be adjusted to the fourth angle threshold.

[0081] In another optional embodiment, in S102, controlling the target system action may further include:

[0082] The seat system is controlled to act in at least one of the following ways:

[0083] Controlling the foot pedals of seats of people in the target area to move to target foot pedal positions;

[0084] Control the leg rests of the seats of the people in the target area to move to the target leg rest positions;

[0085] Controlling the heating of seats of people in the target area so that the seat temperature reaches the seat temperature threshold;

[0086] Controls the movement of massage components in seats of people in the target area.

[0087] For example, the target pedal position and the target leg rest position can be determined based on the information indicating the target pedal position and the target leg rest position issued within a preset time before the occupant enters the sleep state. The target pedal position can also be determined based on the historical pedal position in the historical sleep data, and the target leg rest position can also be determined based on the historical leg rest position in the historical sleep data. In this way, by adjusting the pedal and the leg rest, the occupant in the target area can be placed in a more comfortable state, providing a high-quality sleeping environment for the sleeping occupant in the vehicle.

[0088] The seat temperature threshold can be determined based on the historical seat temperature threshold in the historical sleep data, or it can be determined based on the information indicating the seat temperature threshold issued within a preset time before the occupant enters the sleep state. Controlling the heating of the seats of the occupants in the target area so that the seat temperature reaches the seat temperature threshold can improve the comfort of the occupants in the target area and provide a high-quality sleeping environment for the occupants sleeping in the vehicle. At least one of the leg rest heating component, foot pedal heating component, and neck heating component of the seat of the occupants in the target area can be controlled to operate to achieve targeted heating, thereby achieving the purpose of human relaxation.

[0089] By controlling the movement of the massage components in the seats of the people in the target area, the purpose of human relaxation can be achieved. For example, the massage components in the seats of the people in the target area can be controlled to move according to the sleep massage mode. Different sleep massage modes can be provided for different people in the car. The relevant control data of the sleep massage mode can be pre-stored in the central computing platform or the seat system. In this way, the purpose of human relaxation can be achieved in a targeted manner, and a high-quality sleeping environment can be provided for the sleeping people in the car.

[0090] In an optional embodiment, the target system may include an air conditioning system. In S102, controlling the target system action may include:

[0091] Get the temperature and wind speed of the target area;

[0092] According to the temperature and wind speed, the air conditioning components corresponding to the target area in the air conditioning system are controlled to operate so that the temperature reaches the ambient temperature threshold and the wind speed reaches the wind speed threshold.

[0093] For example, the temperature of the target area can be obtained by a temperature sensor in the target area of ​​the environmental monitoring system, and the wind speed of the target area can be obtained by a wind speed sensor in the target area of ​​the environmental monitoring system. The ambient temperature threshold and the wind speed threshold can be pre-set by the occupants, or can be determined based on historical temperature data and historical wind speed data in the historical data.

[0094] Taking the target area as the area where the rear seats of the vehicle are located as an example, the rear air outlet and the air conditioning compressor in the air conditioning system can be controlled to operate so that the wind speed in the target area is adjusted from the current wind speed to the wind speed threshold, and the temperature in the target area is adjusted from the current temperature to the ambient temperature threshold. Taking the second area where all the seats in the vehicle are located as an example, the air conditioning compressor, front air outlet and rear air outlet in the air conditioning system can be controlled to operate simultaneously so that the wind speed in the target area is adjusted from the current wind speed to the wind speed threshold, and the temperature in the target area is adjusted from the current temperature to the ambient temperature threshold.

[0095] For example, if the vehicle includes two front and rear air-conditioning subsystems, and the target area is the rear row of the vehicle, the rear domain controller can be used to control the operation of the rear air-conditioning subsystem. The rear domain controller can control the rear air-conditioning subsystem based on the air-conditioning control instructions issued by the central computing platform, and information exchange can be achieved between the rear domain controller and the central computing platform through Ethernet.

[0096] In this way, suitable temperature and wind speed can be provided for people in the target area, and a high-quality sleeping environment can be provided for people sleeping in the car.

[0097] In an optional embodiment, the target system may include a speaker system. In S102, controlling the target system action may include:

[0098] Control the speaker system to play the target music; or,

[0099] If the volume in the target area is greater than the volume threshold, the speaker system is controlled to reduce the output volume to the volume threshold.

[0100] For example, the target music can be sleep-aiding music, or it can be the favorite music pre-set by the occupants based on their personal preferences. When the speaker system is controlled to play the target music, the output volume of the speaker system can be maintained at a volume threshold. The volume threshold can be pre-set by the occupants, or it can be determined based on the historical volume data in the historical data. The sound information of the target area can be obtained through the sound sensor in the target area of ​​the environmental monitoring system. If the volume in the target area is greater than the volume threshold, it can be determined that during the broadcast of the speaker system, the output volume of the speaker system may be too high to affect the sleep quality of the occupants. Therefore, the speaker system can be controlled to reduce the output volume to the volume threshold to reduce the impact of the sound on the sleep quality of the occupants. For another example, the speaker system can also be controlled to stop broadcasting. In this way, the impact of the sound on the occupants can be further reduced, providing a high-quality sleeping environment for the sleeping occupants in the car.

[0101] In an optional embodiment, the target system may include a shading system, and the shading device in the shading system may include at least one of a sunshade and a dimming glass; in S102, controlling the target system action may include:

[0102] Get the brightness of the target area;

[0103] According to the brightness, the shading device corresponding to the target area is controlled to operate so that the brightness of the target area reaches a brightness threshold.

[0104] For example, the brightness of the target area can be obtained by the brightness sensor in the target area of ​​the environmental monitoring system. If the brightness is greater than the brightness threshold, it can be determined that the brightness in the target area is too high, which may affect the sleep quality of the people in the car. Therefore, the shading device corresponding to the target area can be controlled to reduce the brightness of the target area. Taking the target area as the area where the rear seats of the vehicle are located as an example, the rear domain controller can be used to control the sunshade on the rear window glass of the vehicle to gradually open, and / or control the transparency of the dimming glass of the rear window of the vehicle to gradually decrease until the brightness reaches the brightness threshold, and stop the control of the shading device. Taking the second area where all the seats in the vehicle are located as an example, all the sunshades in the vehicle can be controlled to gradually open, and / or the transparency of all the dimming glasses of the vehicle can be controlled to gradually decrease until the brightness reaches the brightness threshold, and stop the control of the shading device. In this way, the impact of light on the people in the car can be reduced, and a high-quality sleeping environment can be provided for the sleeping people in the car.

[0105] In another optional embodiment, the action of the lamps corresponding to the target area can be controlled according to the brightness so that the brightness of the target area reaches the brightness threshold. In this way, the influence of light on the occupants can be reduced, and a high-quality sleeping environment can be provided for the sleeping occupants.

[0106] In an optional embodiment, the target system may further include a front and rear row partition system. In S102, controlling the target system action may include:

[0107] If there are people in the front row of the vehicle and there are people in the back row of the vehicle, the front and rear row partition systems are controlled to raise the partitions.

[0108] In this way, by controlling the front and rear partition systems to raise the partitions, private personal space can be provided for people in the front and rear seats of the vehicle, thereby reducing the possibility of mutual influence between the environments in the front and rear seats of the vehicle.

[0109] Based on the same inventive concept, the present disclosure also provides a sleep assistance control device. Figure 3 is a block diagram of a sleep assistance control device 300 provided by an exemplary embodiment of the present disclosure. Figure 3 , the sleep assistance control device 300 may include:

[0110] A determination module 301 is used to determine a target area according to a driving state of the vehicle in response to the human body monitoring system determining that a person in the vehicle has a need for sleep;

[0111] The control module 302 is used to control the target system action so that the environment in the target area reaches the target state, wherein the target system includes at least one of a seat system, an air conditioning system, a speaker system and a shading system.

[0112] In the above technical solution, in response to the human monitoring system determining that the occupants have a need to sleep, a target area is determined according to the driving state of the vehicle; the target system is controlled to operate so that the environment in the target area reaches the target state, wherein the target system includes at least one of a seat system, an air conditioning system, a speaker system, and a shading system. In this way, the interior space of the vehicle can be divided, and based on the driving state of the vehicle, a target area that can ensure the driving safety of the vehicle can be determined. By controlling the target system, the environment in the target area can reach the target state. In this way, while ensuring the safety of the vehicle, a high-quality sleeping environment can be automatically provided for the sleeping occupants in the vehicle, thereby improving the intelligence of the vehicle and the user experience of the occupants.

[0113] Optionally, the determining module 301 includes:

[0114] The first determination submodule is used for determining, in response to the human body monitoring system determining that the rear seat occupants of the vehicle have a need for sleep, a first area where the rear seats of the vehicle are located as the target area if the vehicle is in driving state.

[0115] Optionally, the determining module 301 includes:

[0116] The second determination submodule is used for determining, in response to the human body monitoring system determining that any person in the vehicle has a need for sleep, if the vehicle is in a parked state, a second area where all seats in the vehicle are located as the target area.

[0117] Optionally, the target system includes a seat system; the control module 302 includes:

[0118] The first control submodule is used for controlling the seat angle of the persons in the target area to be adjusted to a first angle threshold if the target area is a first area where the rear seats of the vehicle are located.

[0119] Optionally, the target system includes a seat system; the control module 302 includes:

[0120] The second control submodule is used to control the seat movement of the people in the target area according to whether there are people in the back row of the vehicle if the target area is a second area where all the seats in the vehicle are located.

[0121] Optionally, the second control submodule includes:

[0122] A third control submodule, configured to control the seat angle of the front-seat occupant of the vehicle to be adjusted to a second angle threshold if there is no occupant in the rear-seat of the vehicle;

[0123] The fourth control submodule is used to control the seat angle of the front row occupants of the vehicle to be adjusted to a third angle threshold if there are occupants in the back row of the vehicle, and to control the seat angle of the back row occupants of the vehicle to be adjusted to a fourth angle threshold, wherein the third angle threshold is smaller than the second angle threshold.

[0124] Optionally, the target system includes a seat system; the control module 302 includes:

[0125] The fifth control submodule is used to control the seat system to operate in at least one of the following ways:

[0126] Controlling the foot pedals of seats of people in the target area to move to target foot pedal positions;

[0127] Controlling the leg rests of the seats of the people in the target area to move to the target leg rest positions;

[0128] Controlling the heating of seats of people in the target area so that the seat temperature reaches a seat temperature threshold;

[0129] The massage components in the seats of the persons in the target area are controlled to move.

[0130] Optionally, the target system includes an air conditioning system, and the control module 302 includes:

[0131] A first acquisition submodule is used to acquire the temperature and wind speed of the target area;

[0132] The sixth control submodule is used to control the action of the air-conditioning components corresponding to the target area in the air-conditioning system according to the temperature and the wind speed, so that the temperature reaches the ambient temperature threshold and the wind speed reaches the wind speed threshold.

[0133] Optionally, the target system includes a speaker system, and the control module 302 includes:

[0134] The seventh control submodule is used to control the speaker system to play the target music; or, if the volume in the target area is greater than the volume threshold, control the speaker system to reduce the output volume to the volume threshold.

[0135] Optionally, the target system includes a shading system, and the shading device in the shading system includes at least one of a sunshade and a dimming glass; the control module 302 includes:

[0136] A second acquisition submodule is used to acquire the brightness of the target area;

[0137] An eighth control submodule is used to control the action of the shading device corresponding to the target area according to the brightness, so that the brightness reaches a brightness threshold.

[0138] Optionally, the target system may further include a front and rear row partition system, and the control module 302 includes:

[0139] The ninth control submodule is used to control the front and rear row partition system to raise the partition if there are people in the front row of the vehicle and there are people in the back row of the vehicle.

[0140] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0141] Figure 4 FIG. 5 is a block diagram of a sleep assistance control device 500 provided by an exemplary embodiment of the present disclosure. Figure 4 As shown, the sleep aid control device 500 may include: a processor 501 and a memory 502. The sleep aid control device 500 may also include one or more of a multimedia component 503, an input / output (I / O) interface 504, and a communication component 505.

[0142] The processor 501 is used to control the overall operation of the sleep aid control device 500 to complete all or part of the steps in the above sleep aid control method. The memory 502 is used to store various types of data to support the operation of the sleep aid control device 500. For example, these data may include instructions for any application or method used to operate on the sleep aid control device 500, and application-related data, such as contact data, sent and received messages, pictures, audio, video, etc. The memory 502 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (Static Random Access Memory, referred to as SRAM), electrically erasable programmable read-only memory (Electrically Erasable Programmable Read-Only Memory, referred to as EEPROM), erasable programmable read-only memory (Erasable Programmable Read-Only Memory, referred to as EPROM), programmable read-only memory (Programmable Read-Only Memory, referred to as PROM), read-only memory (Read-Only Memory, referred to as ROM), magnetic memory, flash memory, magnetic disk or optical disk. The multimedia component 503 may include a screen and an audio component. The screen may be, for example, a touch screen, and the audio component is used to output and / or input audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may be further stored in the memory 502 or sent through the communication component 505. The audio component also includes at least one speaker for outputting audio signals. The I / O interface 504 provides an interface between the processor 501 and other interface modules, and the above-mentioned other interface modules may be keyboards, mice, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 505 is used for wired or wireless communication between the sleep aid control device 500 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC), 2G, 3G, 4G, NB-IOT, eMTC, or other 5G, etc., or a combination of one or more of them, is not limited here. Therefore, the corresponding communication component 505 may include: Wi-Fi module, Bluetooth module, NFC module, etc.

[0143] In an exemplary embodiment, the sleep aid control device 500 can be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), field programmable gate arrays (FPGA), controllers, microcontrollers, microprocessors or other electronic components to perform the above-mentioned sleep aid control method.

[0144] In another exemplary embodiment, a computer-readable storage medium including program instructions is also provided, and when the program instructions are executed by a processor, the steps of the above-mentioned sleep assistance control method are implemented. For example, the computer-readable storage medium can be the above-mentioned memory 502 including program instructions, and the above-mentioned program instructions can be executed by the processor 501 of the sleep assistance control device 500 to complete the above-mentioned sleep assistance control method.

[0145] In another exemplary embodiment, a computer program product is further provided. The computer program product includes a computer program executable by a programmable device. The computer program has a code portion for executing the above sleep aid control method when executed by the programmable device.

[0146] The present disclosure further provides a sleep assistance control system, comprising: a human monitoring system, a seat system, an air conditioning system, a speaker system, a shading system, and the sleep assistance control device 300 or the sleep assistance control device 500 as described above.

[0147] The present disclosure also provides a vehicle, comprising the sleep assistance control system provided by the present disclosure.

[0148] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0149] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0150] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A sleep assistance control method, characterized in that: The method comprises: In response to the human body monitoring system determining that the occupant of the vehicle has a need for sleep, a target area is determined according to the driving state of the vehicle; The target system is controlled to operate so that the environment in the target area reaches a target state, wherein the target system includes at least one of a seat system, an air conditioning system, a speaker system, and a shading system.

2. The method according to claim 1, characterized in that In response to the human body monitoring system determining that the person in the vehicle has a need for sleep, determining the target area according to the driving state of the vehicle includes: In response to the human body monitoring system determining that a person in the rear seat of the vehicle has a need for sleep, if the vehicle is in driving, a first area where the rear seats of the vehicle are located is determined as the target area.

3. The method according to claim 1, characterized in that In response to the human body monitoring system determining that the person in the vehicle has a need for sleep, determining the target area according to the driving state of the vehicle includes: In response to the human monitoring system determining that any person in the vehicle has a need for sleep, if the vehicle is in a parked state, a second area where all seats in the vehicle are located is determined as the target area.

4. The method according to claim 1, characterized in that The target system includes a seat system; the control target system action includes: If the target area is a first area where rear seats of the vehicle are located, the seat angles of people in the target area are controlled to be adjusted to a first angle threshold.

5. The method according to claim 1, characterized in that The target system includes a seat system; the control target system action includes: If the target area is a second area where all seats in the vehicle are located, the seat movement of the person in the target area is controlled according to whether there are people in the rear seat of the vehicle.

6. The method according to claim 5, characterized in that The controlling the seat movement of the person in the target area according to whether there is a person in the rear seat of the vehicle comprises: If there is no person in the rear seat of the vehicle, controlling the seat angle of the person in the front seat of the vehicle to be adjusted to a second angle threshold; If there are people in the back row of the vehicle, the seat angle of the front row person is controlled to be adjusted to a third angle threshold, and the seat angle of the back row person is controlled to be adjusted to a fourth angle threshold, wherein the third angle threshold is smaller than the second angle threshold.

7. The method according to any one of claims 4 to 6, characterized in that: The control target system action also includes: Control the seat system to act in at least one of the following ways: Controlling the foot pedals of seats of people in the target area to move to target foot pedal positions; Controlling the leg rests of the seats of the people in the target area to move to the target leg rest positions; Controlling the heating of seats of people in the target area so that the seat temperature reaches a seat temperature threshold; The massage components in the seats of the persons in the target area are controlled to move.

8. The method according to claim 1, characterized in that The target system includes an air conditioning system, and the control target system action includes: Acquiring the temperature and wind speed of the target area; According to the temperature and the wind speed, the air conditioning components in the air conditioning system corresponding to the target area are controlled to operate so that the temperature reaches an ambient temperature threshold and the wind speed reaches a wind speed threshold.

9. The method according to claim 1, characterized in that: The target system includes a speaker system, and the control of the target system action includes: controlling the speaker system to play target music; or, If the volume in the target area is greater than a volume threshold, the speaker system is controlled to reduce the output volume to the volume threshold.

10. The method according to claim 1, characterized in that The target system includes a shading system, and the shading device in the shading system includes at least one of a sunshade and a dimming glass; the control of the target system action includes: Acquire the brightness of the target area; According to the brightness, the shading device corresponding to the target area is controlled to operate so that the brightness reaches a brightness threshold.

11. The method according to claim 1, characterized in that: The target system may further include a front and rear row partition system, and the control target system action includes: If there are people in the front row of the vehicle and there are people in the back row of the vehicle, the front and rear row partition system is controlled to raise the partition.

12. A sleep assist control device, characterized in that: include: a memory having a computer program stored thereon; A controller, wherein when the computer program is executed by the controller, the steps of the method according to any one of claims 1 to 11 are implemented.

13. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the steps of the method described in any one of claims 1 to 11 are implemented.

14. A sleep assistance control system, characterized in that: include: A human monitoring system, a seat system, an air conditioning system, a speaker system, a shading system, and a sleep assistance control device as claimed in claim 12.

15. A vehicle, characterized in that: It comprises the sleep assistance control system as claimed in claim 14.

Images