Seat adjustment control method and apparatus for vehicle, and device

Abstract

Disclosed in the present invention are a seat adjustment control method and apparatus for a vehicle, and a device. The method comprises: acquiring usage states and / or detection information of a plurality of accessory devices of an adjacent seat of a zero-gravity seat; on the basis of the usage states and / or detection information of the plurality of accessory devices, determining occupant information of the adjacent seat; on the basis of the occupant information of the adjacent seat, controlling the adjacent seat to perform translational adjustment in the direction away from the zero-gravity seat; and on the basis of a translational adjustment amount of the adjacent seat, determining adjustment reference information of the zero-gravity seat, and on the basis of the adjustment reference information of the zero-gravity seat, adjusting the zero-gravity seat. By means of the present invention, the technical problem of an occupant being highly likely to be pinched during adjustment of a vehicle seat is solved.

Description

Vehicle seat adjustment control methods, devices and equipment

[0001] This application claims priority to Chinese Patent Application No. 202510109881.9, filed on January 23, 2025, entitled “Method, Apparatus and Device for Adjusting Seats of a Vehicle”, the entire contents of which are incorporated herein by reference. Technical Field

[0002] This invention belongs to the field of vehicle control technology, and in particular relates to a method, device and equipment for adjusting vehicle seats. Background Technology

[0003] Before the zero-gravity seat function can be activated, the positions of adjacent seats need to be adjusted to create space for the zero-gravity seat, allowing it to unfold to a greater extent. However, adjusting the positions of adjacent seats and the zero-gravity seat often results in occupants being pinched or injured, reducing user satisfaction. Therefore, addressing the high risk of occupant injury during seat adjustments is a pressing technical issue that needs to be resolved. Summary of the Invention

[0004] This invention provides a method, device, and equipment for controlling the adjustment of vehicle seats, which solves the technical problem that there is a high possibility of injury to occupants when adjusting vehicle seats.

[0005] In a first aspect, embodiments of the present invention provide a vehicle seat adjustment control method, comprising: acquiring the usage status and / or detection information of multiple supporting devices of adjacent seats of a zero-gravity seat; determining occupant information of the adjacent seats based on the usage status and / or detection information of the multiple supporting devices; controlling the adjacent seats to translate away from the zero-gravity seat based on the occupant information of the adjacent seats; determining adjustment reference information of the zero-gravity seat based on the translation adjustment amount of the adjacent seats; and adjusting the zero-gravity seat based on the adjustment reference information of the zero-gravity seat.

[0006] In conjunction with the first aspect of the present invention, in some embodiments, the occupant information of the adjacent seats includes result information indicating whether there are occupants in the adjacent seats; determining the occupant information of the adjacent seats based on the usage status and / or detection information of the plurality of supporting devices includes: determining a target supporting device from the plurality of supporting devices, wherein the usage status or detection information of the target supporting device indicates that there are occupants in the adjacent seats; if the number of the target supporting device is greater than a preset number threshold, determining that the result information indicates that there are occupants in the adjacent seats; otherwise, determining that the result information indicates that there are no occupants in the adjacent seats.

[0007] In conjunction with the first aspect of the present invention, in some embodiments, the plurality of supporting devices include at least two of a seat belt, a display screen, an audio source monitoring device, a camera, and a seat pressure sensor; the usage status of the plurality of supporting devices includes the usage status of the seat belt and the usage status of the display screen; the detection information of the plurality of supporting devices includes the sound loudness detected by the audio source monitoring device, the video captured by the camera, and the pressure detected by the seat pressure sensor.

[0008] In conjunction with the first aspect of the present invention, in some embodiments, determining a target accessory from the plurality of accessory devices includes: if the seat belt is in a used state and the duration of being in a used state is greater than a preset first duration threshold, determining the seat belt as the target accessory; if the display screen is in a used state and the duration of being in a used state is greater than a preset second duration threshold, determining the display screen as the target accessory; if the sound intensity detected by the sound source monitoring device is greater than a preset loudness threshold and the duration is greater than a preset third duration threshold, determining the sound source monitoring device as the target accessory; if a face is identified in the image area where the adjacent seat is located based on the video captured by the camera and the duration is greater than a preset fourth duration threshold, determining the camera as the target accessory; if the pressure detected by the seat pressure sensor is greater than a preset pressure threshold and the duration is greater than a preset fifth duration threshold, determining the seat pressure sensor as the target accessory.

[0009] In conjunction with the first aspect of the present invention, in some embodiments, controlling the adjacent seats to translate away from the zero-gravity seat based on the occupant information of the adjacent seats includes: determining a target translation amount of the adjacent seats based on the occupant information of the adjacent seats; and controlling the adjacent seats to translate away from the zero-gravity seat to adjust the target translation amount.

[0010] In conjunction with the first aspect of the present invention, in some embodiments, the occupant information of the adjacent seats includes result information indicating whether there are occupants in the adjacent seats, occupant height, occupant weight, and occupant posture; determining the target translation amount of the adjacent seats based on the occupant information of the adjacent seats includes: if the result information indicates that there are no occupants in the adjacent seats, taking the maximum allowable translation amount of the adjacent seats as the target translation amount of the adjacent seats; if the result information indicates that there are occupants in the adjacent seats, determining the target translation amount of the adjacent seats based on the occupant height, the occupant weight, and the occupant posture.

[0011] In conjunction with the first aspect of the present invention, in some embodiments, determining the adjustment reference information of the zero-gravity seat based on the translational adjustment amount of the adjacent seats includes: determining the translational adjustment amount and / or rotational adjustment amount of the zero-gravity seat based on the translational adjustment amount of the adjacent seats.

[0012] In conjunction with the first aspect of the present invention, in some embodiments, the method further includes: monitoring the motion resistance of the zero-gravity seat during the adjustment of the zero-gravity seat based on the adjustment reference information of the zero-gravity seat; outputting a warning message if the motion resistance of the zero-gravity seat is within a preset first resistance range; and outputting an alarm message and stopping the adjustment of the zero-gravity seat if the motion resistance of the zero-gravity seat is within a preset second resistance range, wherein the lower limit of the second resistance range is greater than the upper limit of the first resistance range.

[0013] In conjunction with the first aspect of the present invention, in some embodiments, if the result information indicates that there is an occupant in the adjacent seat, determining the target translation amount of the adjacent seat based on the occupant's height, weight, and posture includes: inputting the occupant's height, weight, and posture into a preset first correspondence relationship to obtain the target translation amount of the adjacent seat; wherein, the first correspondence relationship is a correspondence between the occupant's height, weight, posture, and the target translation amount of the adjacent seat.

[0014] In conjunction with the first aspect of the present invention, in some embodiments, the method further includes: before determining the adjustment reference information of the zero-gravity seat based on the translation adjustment amount of the adjacent seats, the method further includes: monitoring the current translation amount of the adjacent seats by means of a displacement sensor; and using the current translation amount of the adjacent seats as the translation adjustment amount of the adjacent seats.

[0015] In conjunction with the first aspect of the present invention, in some embodiments, the method further includes: monitoring the motion resistance of the zero-gravity seat, comprising: acquiring the torque of a motor in the drive system of the zero-gravity seat; inputting the torque of the motor to a preset second correspondence relationship to obtain the motion resistance of the zero-gravity seat; wherein the second correspondence relationship is a correspondence between the torque of the motor and the motion resistance of the zero-gravity seat.

[0016] Secondly, embodiments of the present invention provide a vehicle seat adjustment control device, comprising: a data acquisition unit for acquiring the usage status and / or detection information of multiple supporting devices of adjacent seats of a zero-gravity seat; an information determination unit for determining occupant information of the adjacent seats based on the usage status and / or detection information of the multiple supporting devices; a first adjustment unit for controlling the adjacent seats to translate and adjust in a direction away from the zero-gravity seat based on the occupant information of the adjacent seats; and a second adjustment unit for determining adjustment reference information of the zero-gravity seat based on the translation adjustment amount of the adjacent seats, and adjusting the zero-gravity seat based on the adjustment reference information of the zero-gravity seat.

[0017] Thirdly, embodiments of the present invention provide an electronic device, including: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the method described in any of the first aspects.

[0018] Fourthly, embodiments of the present invention provide a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions, when executed by a processor, constitute the vehicle seat adjustment control method described in any of the first aspects above.

[0019] Fifthly, embodiments of the present invention provide a chip, the chip including a memory and a processor, the memory storing code and data, the memory being coupled to the processor, the processor running a program in the memory causing the chip to perform the vehicle seat adjustment control method described in any of the first aspects above.

[0020] In a sixth aspect, embodiments of the present invention provide a program product, comprising: a computer program, which, when the program product is run on a computer, causes the computer to execute the vehicle seat adjustment control method described in any of the first aspects above.

[0021] In a seventh aspect, embodiments of the present invention provide a computer program, which, when executed by a processor, performs the vehicle seat adjustment control method described in any of the first aspects above.

[0022] The one or more technical solutions provided in the embodiments of the present invention achieve at least the following technical effects or advantages:

[0023] This invention, in its embodiments, acquires the usage status and / or detection information of multiple supporting devices of adjacent seats in a zero-gravity seat; determines the occupant information of the adjacent seats based on the usage status and / or detection information of multiple supporting devices; controls the adjacent seats to translate and adjust away from the zero-gravity seat based on the occupant information of the adjacent seats; determines the adjustment reference information of the zero-gravity seat based on the translation adjustment amount of the adjacent seats, and adjusts the zero-gravity seat based on the adjustment reference information of the zero-gravity seat. Determining the occupant information of adjacent seats through the usage status and / or detection information of multiple supporting devices avoids relying solely on a single supporting device, thus preventing misjudgments due to the malfunction of a single supporting device, thereby improving the accuracy of the occupant information of adjacent seats. Therefore, it can more accurately control the adjustment of adjacent seats, avoiding over-adjustment of adjacent seats when there are occupants, thereby preventing occupant injuries. Simultaneously, determining the adjustment reference information of the zero-gravity seat based on the translation adjustment amount of adjacent seats avoids over-adjustment of the zero-gravity seat, thereby preventing occupant injuries. Therefore, it reduces the possibility of occupants being pinched when adjusting vehicle seats. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 is a flowchart of the vehicle seat adjustment control method in an embodiment of the present invention;

[0026] Figure 2 is a functional block diagram of the vehicle seat adjustment control device in an embodiment of the present invention;

[0027] Figure 3 is a schematic diagram of the structure of the electronic device in an embodiment of the present invention. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0029] In this invention, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Furthermore, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this invention.

[0030] This invention provides a method for controlling seat adjustment in a vehicle. Referring to Figure 1, the method includes the following steps S101 to S104:

[0031] S101: Obtain the usage status and / or detection information of multiple supporting devices of adjacent seats of the zero gravity seat.

[0032] In some implementations, the multiple supporting devices may include at least two of a seat belt, a display screen, an audio monitoring device, a camera, and a seat pressure sensor; the usage status of the multiple supporting devices may include the usage status of the seat belt and the usage status of the display screen; the detection information of the multiple supporting devices may include the sound loudness detected by the audio monitoring device, the video captured by the camera, and the pressure detected by the seat pressure sensor.

[0033] It should be noted that a zero-gravity seat can be any seat in the vehicle, and there can be one or more adjacent seats. For example, in a five-seater sedan, there are two seats in the front row and three seats in the back row. The zero-gravity seat can be the rightmost seat in the back row, and the adjacent seat can be the seat corresponding to the front passenger seat. The adjacent seat can also be the seat corresponding to the front passenger seat and the middle seat in the back row.

[0034] S102: Determine the occupant information of adjacent seats based on the usage status and / or detection information of multiple supporting devices.

[0035] In some implementations, the occupant information of adjacent seats includes result information indicating whether there are occupants in adjacent seats; determining the occupant information of adjacent seats based on the usage status and / or detection information of multiple supporting devices may include: determining a target supporting device from multiple supporting devices, the usage status or detection information of the target supporting device indicating that there are occupants in adjacent seats; if the number of the target supporting device is greater than a preset number threshold, determining the result information indicating that there are occupants in adjacent seats, otherwise, determining the result information indicating that there are no occupants in adjacent seats.

[0036] It should be noted that when the number of multiple supporting components is 5, the preset quantity threshold can be 3 or 4, etc. When the number of multiple supporting components is 3, the preset quantity threshold can be 1 or 2, etc.

[0037] In some implementations, determining a target accessory from multiple accessories may include: if the seat belt is in use and the duration of use exceeds a preset first duration threshold, the seat belt is determined to be the target accessory; if the display screen is in use and the duration of use exceeds a preset second duration threshold, the display screen is determined to be the target accessory; if the sound intensity detected by the audio source monitoring device is greater than a preset loudness threshold and the duration exceeds a preset third duration threshold, the audio source monitoring device is determined to be the target accessory; if a face is detected in the image area of ​​an adjacent seat based on the video captured by the camera and the duration exceeds a preset fourth duration threshold, the camera is determined to be the target accessory; if the pressure detected by the seat pressure sensor is greater than a preset pressure threshold and the duration exceeds a preset fifth duration threshold, the seat pressure sensor is determined to be the target accessory.

[0038] It should be noted that the first, second, third, fourth, and fifth duration thresholds can be durations of less than 60 seconds, such as 3 seconds, 10 seconds, or 20 seconds.

[0039] It should be noted that methods such as directly determining a seatbelt as a target device based solely on its "used" status, or directly determining a sound source monitoring device as a target device based solely on its sound volume exceeding a preset loudness threshold, can be used without needing to detect the duration of use. However, this approach also presents some problems. For example, random errors caused by data jumps can lead to incorrect determinations of the target device without setting a detection duration, resulting in low accuracy of occupant information for adjacent seats. Therefore, this embodiment of the invention adds a duration limit. For instance, not only must the seatbelt be in a "used" status, but the duration of its "used" status must also exceed a preset first duration threshold to determine if the seatbelt is a target device. This avoids random errors caused by data jumps, thus preventing incorrect determinations of the target device and improving the accuracy of occupant information for adjacent seats.

[0040] It should be noted that the presence of an occupant in an adjacent seat can be determined solely by the seatbelt's usage status, or by the sound volume exceeding a preset loudness threshold, without requiring the use of seatbelts, displays, audio monitoring devices, cameras, and seat pressure sensors. However, this presents some problems, such as a malfunctioning seat pressure sensor that could lead to inaccurate pressure readings and incorrect judgments. Therefore, this embodiment of the invention limits the determination to using seatbelts, displays, audio monitoring devices, cameras, and seat pressure sensors together. By utilizing the usage status and / or detection information of multiple supporting devices, the occupant information of adjacent seats can be determined. This avoids relying solely on a single supporting device to determine occupant information and prevents incorrect judgments due to the malfunction of a single device, thus improving the accuracy of occupant information for adjacent seats.

[0041] S103: Based on the occupant information of adjacent seats, control the adjacent seats to translate and adjust in a direction away from the zero-gravity seats.

[0042] In some implementations, controlling the adjacent seats to translate away from the zero-gravity seat based on the occupant information of the adjacent seats may include: determining a target translation amount of the adjacent seats based on the occupant information of the adjacent seats; and controlling the adjacent seats to translate away from the zero-gravity seat to adjust the target translation amount.

[0043] In some implementations, the occupant information of adjacent seats includes result information indicating whether there are occupants in the adjacent seats, occupant height, occupant weight, and occupant posture; determining the target translation amount of the adjacent seats based on the occupant information of adjacent seats may include: if the result information indicates that there are no occupants in the adjacent seats, using the maximum allowable translation amount of the adjacent seats as the target translation amount of the adjacent seats; if the result information indicates that there are occupants in the adjacent seats, determining the target translation amount of the adjacent seats based on the occupant height, occupant weight, and occupant posture.

[0044] In some implementations, determining the target translation amount of adjacent seats based on the occupant's height, weight, and posture may include: inputting the occupant's height, weight, and posture into a preset first correspondence relationship to obtain the target translation amount of adjacent seats; wherein, the first correspondence relationship is the correspondence between the occupant's height, weight, posture, and the target translation amount of adjacent seats.

[0045] It should be noted that when there are people in adjacent seats and adjustments are needed, the greater the height and weight of the occupants, the smaller the adjustable translation amount of the adjacent seats. Similarly, the occupant's posture also affects the adjustable translation amount of adjacent seats; for example, if the occupant's posture is with their legs crossed, the adjustable translation amount of the adjacent seats will be smaller. Therefore, this embodiment of the invention combines occupant height, weight, and posture to determine the target translation amount of adjacent seats, avoiding the use of a single factor to determine the target translation amount, improving the accuracy of this data, and thus preventing occupants from being pinched between adjacent seats.

[0046] In other implementations, determining the target translation amount of adjacent seats based on occupant information may include: if the result information indicates that there are occupants in the adjacent seats, setting zero as the target translation amount for the adjacent seats. In this case, without adjusting the adjacent seats when there are occupants, occupant injury can be absolutely avoided.

[0047] S104: Determine the adjustment reference information of the zero-gravity seat based on the translation adjustment amount of the adjacent seats, and adjust the zero-gravity seat based on the adjustment reference information of the zero-gravity seat.

[0048] In some implementations, prior to step S104, the method further includes: obtaining the translation adjustment amount of adjacent seats.

[0049] In some implementations, obtaining the translation adjustment amount of adjacent seats includes: using the target translation amount of the adjacent seats as the translation adjustment amount of the adjacent seats.

[0050] In other embodiments, obtaining the translation adjustment amount of adjacent seats includes: monitoring the current translation amount of adjacent seats through a displacement sensor; and using the current translation amount of adjacent seats as the translation adjustment amount of adjacent seats.

[0051] It should be noted that step S104 can be performed simultaneously with step S103, or it can be performed after step S103 is completed.

[0052] In some implementations, determining the adjustment reference information for the zero-gravity seat based on the translational adjustment of adjacent seats may include: determining the translational adjustment and / or rotational adjustment of the zero-gravity seat based on the translational adjustment of adjacent seats.

[0053] In some embodiments, the vehicle seat adjustment control method may further include: monitoring the motion resistance of the zero-gravity seat during the adjustment of the zero-gravity seat based on the adjustment reference information of the zero-gravity seat; outputting a warning message if the motion resistance of the zero-gravity seat is within a preset first resistance range; and outputting an alarm message and stopping the adjustment of the zero-gravity seat if the motion resistance of the zero-gravity seat is within a preset second resistance range, wherein the lower limit of the second resistance range is greater than the upper limit of the first resistance range.

[0054] It should be noted that when there are multiple occupants in the vehicle, during the adjustment of the zero-gravity seat based on the adjustment reference information, other occupants may move to the vicinity of the zero-gravity seat. If the zero-gravity seat continues to be adjusted in this situation, it could pinch and injure the moving occupant. Therefore, it is necessary to monitor the motion resistance of the zero-gravity seat. The motion resistance of the zero-gravity seat is used to characterize whether the zero-gravity seat encounters an obstacle during movement and whether it will cause damage to the obstacle. When the motion resistance of the zero-gravity seat is within the preset second resistance range, it indicates that the zero-gravity seat has encountered an obstacle during movement and will cause damage to the obstacle. Therefore, the adjustment of the zero-gravity seat is stopped at this point to avoid pinching and injuring the moving occupant. This reduces the possibility of occupant injury when adjusting the vehicle seat.

[0055] It should also be noted that when the zero-gravity seat's resistance is within the preset first resistance range, it indicates that the seat encounters an obstacle during movement but will not damage it. Therefore, only a warning message needs to be output to prompt the occupant to check; the adjustment of the zero-gravity seat will not be stopped, thus improving the adjustment efficiency. When the zero-gravity seat's resistance is within the preset second resistance range, it indicates that the seat encounters an obstacle during movement and will potentially damage it. Therefore, adjustments to the zero-gravity seat should be stopped at this point to avoid injuring the occupant. Thus, by adjusting according to different resistance levels, a beneficial balance between the adjustment efficiency and safety of the zero-gravity seat is achieved.

[0056] In some implementations, monitoring the motion resistance of the zero-gravity seat may include: acquiring the torque of the motor in the drive system of the zero-gravity seat; inputting the motor torque to a preset second correspondence to obtain the motion resistance of the zero-gravity seat, wherein the second correspondence is the correspondence between the motor torque and the motion resistance of the zero-gravity seat.

[0057] It's important to note that if the front passenger seat is adjacent to another seat, if the front passenger screen is playing a video or any function such as ventilation, heating, or massage is activated, it indicates that there is an occupant in the adjacent seat, and this will be marked as "function on" or "in use." If all functions are off, it will be marked as "function off," and if the display is off or in standby mode, it will be marked as "not in use." Additionally, the vehicle door status can be used to determine if there is an occupant in the adjacent seat. The vehicle can also perform real-time status monitoring, continuously monitoring the front passenger seat's status information to ensure real-time updates during vehicle operation. The status can be memorized when the vehicle is locked and powered off, preventing passengers from resting or temporarily leaving the vehicle. Furthermore, the vehicle system can monitor and send the monitoring results back to the owner's terminal in real time.

[0058] This invention, in its embodiments, acquires the usage status and / or detection information of multiple supporting devices of adjacent seats in a zero-gravity seat; determines the occupant information of the adjacent seats based on the usage status and / or detection information of multiple supporting devices; controls the adjacent seats to translate and adjust away from the zero-gravity seat based on the occupant information of the adjacent seats; determines the adjustment reference information of the zero-gravity seat based on the translation adjustment amount of the adjacent seats, and adjusts the zero-gravity seat based on the adjustment reference information of the zero-gravity seat. Determining the occupant information of adjacent seats through the usage status and / or detection information of multiple supporting devices avoids relying solely on a single supporting device, thus preventing misjudgments due to the malfunction of a single supporting device, thereby improving the accuracy of the occupant information of adjacent seats. Therefore, it can more accurately control the adjustment of adjacent seats, avoiding over-adjustment of adjacent seats when there are occupants, thereby preventing occupant injuries. Simultaneously, determining the adjustment reference information of the zero-gravity seat based on the translation adjustment amount of adjacent seats avoids over-adjustment of the zero-gravity seat, thereby preventing occupant injuries. Therefore, it reduces the possibility of occupants being pinched when adjusting vehicle seats.

[0059] Based on the same inventive concept, referring to FIG2, an embodiment of the present invention provides a vehicle seat adjustment control device 10, including: a data acquisition unit 110, used to acquire the usage status and / or detection information of multiple supporting devices of adjacent seats of the zero gravity seat; an information determination unit 120, used to determine the occupant information of the adjacent seats based on the usage status and / or detection information of the multiple supporting devices; a first adjustment unit 130, used to control the adjacent seats to translate and adjust in a direction away from the zero gravity seat based on the occupant information of the adjacent seats; and a second adjustment unit 140, used to determine the adjustment reference information of the zero gravity seat based on the translation adjustment amount of the adjacent seats, and adjust the zero gravity seat based on the adjustment reference information of the zero gravity seat.

[0060] It is understood that the occupant information of adjacent seats includes result information indicating whether there are occupants in adjacent seats; the information determination unit 120 includes: a target determination subunit, used to determine a target matching device from multiple matching devices, the usage status or detection information of the target matching device indicating that there are occupants in adjacent seats; the information determination subunit is used to determine the result information indicating that there are occupants in adjacent seats if the number of target matching devices is greater than a preset number threshold, otherwise, to determine the result information indicating that there are no occupants in adjacent seats.

[0061] The system includes at least two of the following components: seat belt, display screen, audio monitoring device, camera, and seat pressure sensor; the usage status of the components includes the usage status of the seat belt and the display screen; and the detection information of the components includes the sound intensity detected by the audio monitoring device, the video captured by the camera, and the pressure detected by the seat pressure sensor.

[0062] Understandably, the target determination subunit is specifically used for: determining the seat belt as the target accessory if the seat belt is in use and the duration of use exceeds a preset first duration threshold; determining the display screen as the target accessory if the display screen is in use and the duration of use exceeds a preset second duration threshold; determining the audio source monitoring device as the target accessory if the sound loudness detected by the audio source monitoring device is greater than a preset loudness threshold and the duration exceeds a preset third duration threshold; determining the camera as the target accessory if a face is detected in the image area of ​​an adjacent seat based on the video captured by the camera and the duration exceeds a preset fourth duration threshold; and determining the seat pressure sensor as the target accessory if the pressure detected by the seat pressure sensor is greater than a preset pressure threshold and the duration exceeds a preset fifth duration threshold.

[0063] It is understood that the first adjustment unit 130 is specifically used for: determining the target translation amount of the adjacent seats based on the occupant information of the adjacent seats; and controlling the adjacent seats to translate away from the zero-gravity seats to adjust the target translation amount. The occupant information of the adjacent seats includes result information indicating whether there are occupants in the adjacent seats, occupant height, occupant weight, and occupant posture. Determining the target translation amount of the adjacent seats based on the occupant information includes: if the result information indicates that there are no occupants in the adjacent seats, using the maximum allowable translation amount of the adjacent seats as the target translation amount; if the result information indicates that there are occupants in the adjacent seats, determining the target translation amount of the adjacent seats based on the occupant height, occupant weight, and occupant posture.

[0064] Understandably, the second adjustment unit 140 is specifically used to: determine the translation adjustment amount and / or rotation adjustment amount of the zero-gravity seat based on the translation adjustment amount of the adjacent seats.

[0065] Understandably, the vehicle's seat adjustment control device 10 also includes: a resistance monitoring unit, used to monitor the movement resistance of the zero-gravity seat during the adjustment of the zero-gravity seat based on the adjustment reference information of the zero-gravity seat; if the movement resistance of the zero-gravity seat is within a preset first resistance range, a warning message is output; if the movement resistance of the zero-gravity seat is within a preset second resistance range, an alarm message is output and the adjustment of the zero-gravity seat is stopped, wherein the lower limit of the second resistance range is greater than the upper limit of the first resistance range.

[0066] It is understood that the first adjustment unit 130 is specifically used to: input the occupant's height, weight, and posture into a preset first correspondence relationship to obtain the target translation amount of the adjacent seats; wherein, the first correspondence relationship is the correspondence between the occupant's height, weight, posture, and the target translation amount of the adjacent seats.

[0067] Understandably, the vehicle seat adjustment control device 10 also includes an adjustment amount determination unit, which is used to: monitor the current translation amount of the adjacent seats by means of a displacement sensor before determining the adjustment reference information of the zero-gravity seat based on the translation adjustment amount of the adjacent seats; and use the current translation amount of the adjacent seats as the translation adjustment amount of the adjacent seats.

[0068] Understandably, the resistance monitoring unit is also used to: acquire the torque of the motor in the drive system of the zero-gravity seat; input the motor torque to a preset second correspondence to obtain the motion resistance of the zero-gravity seat; wherein, the second correspondence is the correspondence between the motor torque and the motion resistance of the zero-gravity seat.

[0069] It should be understood that further implementation details of the vehicle seat adjustment control device 10 in the embodiments of the present invention refer to the aforementioned vehicle seat adjustment control method, and will not be repeated here for the sake of brevity.

[0070] Based on the same inventive concept, this invention also provides an electronic device, as shown in FIG3, including a memory 304, a processor 302, and a computer program stored in the memory 304 and executable on the processor 302. The processor 302 executes the program to implement the steps of any embodiment of the vehicle seat adjustment control method.

[0071] In Figure 3, the bus architecture (represented by bus 300) includes any number of interconnected buses and bridges, linking various circuits including one or more processors represented by processor 302 and memory represented by memory 304. Bus 300 can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. Bus interface 305 provides an interface between bus 300 and receiver 301 and transmitter 303. Receiver 301 and transmitter 303 can be the same element, a transceiver, providing a unit for communicating with various other devices over a transmission medium. Processor 302 is responsible for managing bus 300 and general processing, while memory 304 can be used to store data used by processor 302 during operation.

[0072] The functions described herein can be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions can be stored as one or more instructions or codes on or transmitted via a computer-readable medium. Other examples and embodiments are within the scope and spirit of this invention and the appended claims. For example, due to the nature of software, the functions described above can be implemented using software executed by a processor, hardware, firmware, hardwired, or any combination thereof. Furthermore, the functional units can be integrated into a single processing unit, or each unit can exist physically separately, or two or more units can be integrated into a single unit.

[0073] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely illustrative; for example, the division of units can be a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual couplings, direct couplings, or communication connections may be through some interfaces; indirect couplings or communication connections between units or modules may be electrical or other forms.

[0074] The units described as separate components may or may not be physically separate. Similarly, the components of the control device may or may not be physical units; that is, they may be located in one place or distributed across multiple units. Some or all of the units can be selected to achieve the purpose of this embodiment, depending on actual needs.

[0075] This application also provides a computer-readable storage medium storing computer-executable instructions, which, when executed by a processor, implement the above-described method.

[0076] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, read-only memory (ROM), random access memory (RAM), portable hard drives, magnetic disks, or optical disks.

[0077] An exemplary readable storage medium is coupled to a processor, enabling the processor to read information from and write information to the readable storage medium. Of course, the readable storage medium can also be a component of the processor. The processor and the readable storage medium can reside in an Application Specific Integrated Circuit (ASIC). Alternatively, the processor and the readable storage medium can exist as discrete components in the device.

[0078] This application also provides a chip, which includes a memory and a processor. The memory stores code and data, and the memory is coupled to the processor. The processor runs a program in the memory, enabling the chip to perform the vehicle seat adjustment control method provided in the above-described embodiments.

[0079] This application also provides a computer program, which, when executed by a processor, performs the methods provided in the foregoing various embodiments.

[0080] This application also provides a program product, including: a computer program, which, when run on a computer, causes the computer to perform the methods provided in the foregoing various embodiments.

[0081] The above are merely embodiments of the present invention and are not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of the claims of the present invention.

Claims

1. A method for controlling seat adjustment in a vehicle, characterized in that, include: Acquire the usage status and / or detection information of multiple supporting devices of adjacent seats of the zero gravity seat; Based on the usage status and / or detection information of the multiple supporting devices, the occupant information of the adjacent seats is determined; Based on the occupant information of the adjacent seats, the adjacent seats are controlled to translate and adjust in a direction away from the zero-gravity seat; The adjustment reference information of the zero-gravity seat is determined based on the translation adjustment amount of the adjacent seats, and the zero-gravity seat is adjusted based on the adjustment reference information of the zero-gravity seat.

2. The vehicle seat adjustment control method according to claim 1, characterized in that, The occupant information of adjacent seats includes result information indicating whether there are occupants in the adjacent seats; determining the occupant information of adjacent seats based on the usage status and / or detection information of the multiple supporting devices includes: A target accessory is determined from the plurality of accessory accessories, and the usage status or detection information of the target accessory indicates that there is an occupant in the adjacent seat; If the number of the target matching device is greater than a preset threshold, the result information indicates that there is an occupant in the adjacent seat; otherwise, the result information indicates that there is no occupant in the adjacent seat.

3. The vehicle seat adjustment control method according to claim 2, characterized in that, The multiple supporting devices include at least two of the following: seat belt, display screen, audio source monitoring device, camera, and seat pressure sensor; The usage status of the multiple supporting devices includes the usage status of the seat belt and the usage status of the display screen; The detection information of the multiple supporting devices includes the sound loudness detected by the sound source monitoring device, the video captured by the camera, and the pressure detected by the seat pressure sensor.

4. The vehicle seat adjustment control method according to claim 3, characterized in that, The step of determining the target matching device from the plurality of matching devices includes: If the seat belt is in a used state and the duration of being in a used state is greater than a preset first duration threshold, the seat belt is determined to be the target accessory. If the display screen is in a used state and the duration of being in a used state is greater than a preset second duration threshold, the display screen is determined to be the target accessory device. If the sound loudness detected by the sound source monitoring device is greater than a preset loudness threshold and the duration is greater than a preset third duration threshold, the sound source monitoring device is determined to be the target matching device. If a face is detected in the image area where the adjacent seat is located based on the video captured by the camera, and the duration of the face detection exceeds a preset fourth duration threshold, the camera is determined to be the target accessory device. If the pressure detected by the seat pressure sensor is greater than a preset pressure threshold and the duration is greater than a preset fifth duration threshold, the seat pressure sensor is determined to be the target accessory.

5. The vehicle seat adjustment control method according to any one of claims 1-4, characterized in that, The step of controlling the adjacent seats to translate and adjust in a direction away from the zero-gravity seat based on the occupant information of the adjacent seats includes: Based on the occupant information of the adjacent seats, determine the target translation amount of the adjacent seats; The target translation amount is adjusted by controlling the adjacent seats to translate away from the zero-gravity seat.

6. The vehicle seat adjustment control method according to claim 5, characterized in that, The occupant information of the adjacent seats includes result information indicating whether there are occupants in the adjacent seats, occupant height, occupant weight, and occupant posture; Determining the target translation amount of the adjacent seats based on the occupant information of the adjacent seats includes: If the result information indicates that the adjacent seat is unoccupied, the maximum allowable translation amount of the adjacent seat is taken as the target translation amount of the adjacent seat; If the result information indicates that there is an occupant in the adjacent seat, the target translation amount of the adjacent seat is determined based on the occupant's height, weight, and posture.

7. The vehicle seat adjustment control method according to any one of claims 1-6, characterized in that, The determination of adjustment reference information for the zero-gravity seat based on the translational adjustment amount of the adjacent seats includes: Based on the translational adjustment of the adjacent seats, the translational adjustment and / or rotational adjustment of the zero-gravity seat are determined.

8. The vehicle seat adjustment control method according to any one of claims 1-7, characterized in that, Also includes: During the adjustment of the zero-gravity seat based on the adjustment reference information of the zero-gravity seat, the motion resistance of the zero-gravity seat is monitored; If the motion resistance of the zero-gravity seat is within a preset first resistance range, a warning message will be output. If the motion resistance of the zero-gravity seat is within a preset second resistance range, an alarm message is output and the adjustment of the zero-gravity seat is stopped. The lower limit of the second resistance range is greater than the upper limit of the first resistance range.

9. The vehicle seat adjustment control method according to claim 6, characterized in that, If the result information indicates that there is an occupant in the adjacent seat, the target translation amount of the adjacent seat is determined based on the occupant's height, weight, and posture, including: The occupant's height, weight, and posture are input into a preset first correspondence to obtain the target translation amount of the adjacent seats; The first correspondence is the correspondence between the occupant's height, weight, posture and the target translation amount of the adjacent seat.

10. The vehicle seat adjustment control method according to any one of claims 1-9, characterized in that, Before determining the adjustment reference information of the zero-gravity seat based on the translational adjustment amount of the adjacent seats, the method further includes: The current translation amount of the adjacent seats is monitored by displacement sensors; The current translation amount of the adjacent seat is used as the translation adjustment amount of the adjacent seat.

11. The vehicle seat adjustment control method according to claim 8, characterized in that, The monitoring of the motion resistance of the zero-gravity seat includes: Obtain the torque of the motor in the drive system of the zero-gravity seat; The torque of the motor is input to a preset second correspondence to obtain the motion resistance of the zero-gravity seat; The second correspondence is the relationship between the motor torque and the motion resistance of the zero-gravity seat.

12. A vehicle seat adjustment control device, characterized in that, include: The data acquisition unit is used to acquire the usage status and / or detection information of multiple supporting devices of the adjacent seats of the zero gravity seat; An information determination unit is used to determine the occupant information of the adjacent seats based on the usage status and / or detection information of the multiple supporting devices; The first adjustment unit is used to control the adjacent seats to translate and adjust in a direction away from the zero-gravity seat based on the occupant information of the adjacent seats; The second adjustment unit is used to determine the adjustment reference information of the zero-gravity seat based on the translation adjustment amount of the adjacent seats, and to adjust the zero-gravity seat based on the adjustment reference information of the zero-gravity seat.

13. An electronic device, characterized in that, include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor, when executing the computer program, implements the method of any one of claims 1-11.

14. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores computer-executable instructions, which, when executed by a processor, are used to implement the method as described in any one of claims 1-11.

15. A chip, characterized in that, The chip includes a memory and a processor. The memory stores code and data and is coupled to the processor. The processor runs a program in the memory, causing the chip to perform the method described in any one of claims 1-11.

16. A program product, characterized in that, include: A computer program that, when the program product is run on a computer, causes the computer to perform the method described in any one of claims 1-11.

17. A computer program, characterized in that, When the computer program is executed by a processor, it is used to perform the method described in any one of claims 1-11.

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