In-vehicle bearing equipment adjusting method and device, computer equipment, readable storage medium and program product

Abstract

The invention relates to an in-vehicle bearing equipment adjusting method and device, computer equipment, a readable storage medium and a program product. When it is detected that an article is placed in bearing equipment in a stable state in a vehicle, a state adjustment mode of the bearing equipment is determined according to article attribute information, and when posture change information of the bearing equipment is detected, posture change information of the bearing equipment is adjusted according to the state adjustment mode and the posture change information. And adjusting the bearing equipment in the target activity space of the bearing equipment to maintain the stable state of the bearing equipment. Compared with a traditional mode that a small table board is fixed in the vehicle to serve as the bearing equipment, the method has the advantages that the state adjusting mode is determined by combining the article attribute information, and when the posture of the bearing equipment is changed, the stable state of the bearing equipment is maintained by using the corresponding state adjusting mode based on the changed posture; and the stability of the bearing equipment is further improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a method, device, computer equipment, computer-readable storage medium and computer program product for adjusting in-vehicle load-bearing equipment. Background Art

[0002] With the development of automobile technology, more and more equipment is installed inside the vehicle to meet the various needs of passengers. Among them, the load-bearing equipment inside the vehicle is an important equipment used to carry the passenger's belongings. Therefore, ensuring the stability of the items carried by the load-bearing equipment is an important measure when the vehicle is driving. The current load-bearing equipment inside the vehicle is usually presented in the form of a small table with a fixed angle. However, using a small table with a fixed angle as a load-bearing equipment inside the vehicle will reduce the stability of the items carried during the driving of the vehicle.

[0003] Therefore, the current adjustment method for the internal load-bearing equipment of the vehicle has the defect of low stability. Summary of the invention

[0004] Based on this, it is necessary to provide a method, device, computer equipment, computer-readable storage medium and computer program product for adjusting an in-vehicle load-bearing device that can improve stability in response to the above-mentioned technical problems.

[0005] In a first aspect, the present application provides a method for adjusting a load-bearing device in a vehicle, the method comprising:

[0006] When an item is detected to be placed on a carrying device in a vehicle, item attribute information corresponding to the item is obtained; the carrying device is in a stable state; the stable state represents a state in which the item in the carrying device is stably placed;

[0007] Determining a state adjustment mode corresponding to the carrying device according to the item attribute information;

[0008] If the posture change information corresponding to the carrying device is detected, the carrying device is adjusted within the target activity space of the carrying device to maintain the stable state according to the state adjustment mode and the posture change information.

[0009] In one embodiment, determining the state adjustment mode corresponding to the carrier device according to the item attribute information includes:

[0010] Determining the type of item corresponding to the item according to the item image information and the item weight in the item attribute information;

[0011] According to the matching result between the item type and the preset state adjustment mode table, the transmission ratio and suspension output information corresponding to the item type are determined; the transmission ratio represents the transmission ratio between the motor of the load-bearing device and the motor of the seat connected to the load-bearing device; the preset state adjustment mode table includes the corresponding relationship between each item type and each transmission ratio and suspension output information;

[0012] A state adjustment mode corresponding to the support device is determined according to the transmission ratio and the suspension output information.

[0013] In one embodiment, when detecting that an item is placed on a carrying device in a vehicle, obtaining item attribute information corresponding to the item includes:

[0014] When an item is detected to be placed on a carrying device in a vehicle, image information corresponding to the item acquired by an image acquisition device in the vehicle is obtained, and a weight corresponding to the item acquired by a pressure sensor in the carrying device is obtained;

[0015] The object attribute information corresponding to the object is determined according to the object image information and the object weight.

[0016] In one embodiment, if the posture change information corresponding to the carrier device is detected, adjusting the carrier device to maintain the stable state according to the state adjustment mode and the posture change information includes:

[0017] If it is detected that the posture change information includes angle change information of the seat connected to the carrying device, obtaining the change angle corresponding to the seat connected to the carrying device;

[0018] The angle of the carrying device is adjusted according to the state adjustment mode and the change angle to maintain the stable state.

[0019] In one embodiment, if the posture change information corresponding to the carrier device is detected, adjusting the carrier device to maintain the stable state according to the state adjustment mode and the posture change information includes:

[0020] If it is detected that the posture change information includes slope information of the environment where the vehicle is located, adjusting the angle of the carrying device according to the state adjustment mode and the slope information to maintain the stable state;

[0021] If it is detected that the posture change information includes bumpy information in the environment where the vehicle is located, the first shock filtering unit corresponding to the vehicle and the second shock filtering unit corresponding to the supporting device are called, and the supporting device is adjusted to maintain the stable state according to the state adjustment mode, the first shock filtering unit and the second shock filtering unit.

[0022] In one embodiment, the method further comprises:

[0023] Acquire seat structure information of the vehicle, and determine the seat position of the adjacent row of seats corresponding to the load-bearing device in the vehicle according to the seat structure information; the adjacent row of seats indicates that the seats connected to the load-bearing device are the seats of the adjacent row;

[0024] The target activity space is determined according to the distance between the seat connected to the carrying device and the adjacent row of seats.

[0025] In a second aspect, the present application provides a vehicle-mounted load-bearing device adjustment device, the device comprising:

[0026] An acquisition module is used to acquire the item attribute information corresponding to the item when detecting that the item is placed on the carrying device in the vehicle; the carrying device is in a stable state; the stable state represents a state in which the item in the carrying device is stably placed;

[0027] A determination module, used to determine a state adjustment mode corresponding to the carrying device according to the item attribute information;

[0028] The adjustment module is used to adjust the carrying device within the target activity space of the carrying device to maintain the stable state according to the state adjustment mode and the posture change information if the posture change information corresponding to the carrying device is detected.

[0029] In a third aspect, the present application provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the above method when executing the computer program.

[0030] In a fourth aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program implements the steps of the above method when executed by a processor.

[0031] In a fifth aspect, the present application provides a computer program product, including a computer program, which implements the steps of the above method when executed by a processor.

[0032] The above-mentioned in-vehicle load-bearing device adjustment method, device, computer device, computer-readable storage medium and computer program product, when detecting a load-bearing device in a stable state where an item is placed in the vehicle, determines the state adjustment mode of the load-bearing device according to the item attribute information, and when detecting the posture change information of the load-bearing device, adjusts the load-bearing device in the target activity space of the load-bearing device according to the state adjustment mode and the posture change information to maintain its stable state. Compared with the traditional method of setting a fixed small table in the vehicle as a load-bearing device, this solution determines the state adjustment mode by combining the item attribute information, and when the posture of the load-bearing device changes, uses the corresponding state adjustment mode based on the changed posture to maintain the stable state of the load-bearing device, thereby improving the stability of the load-bearing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the drawings required for use in the embodiments of the present application or related technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0034] FIG1 is a schematic flow chart of a method for adjusting a load-bearing device in a vehicle according to an embodiment;

[0035] FIG2 is a schematic flow chart of a method for adjusting a load-bearing device in a vehicle according to another embodiment;

[0036] FIG3 is a structural block diagram of an in-vehicle load-bearing device adjustment device in one embodiment;

[0037] FIG. 4 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0039] In one embodiment, as shown in FIG1 , a method for adjusting a load-bearing device in a vehicle is provided. This embodiment uses the method applied to a vehicle main control as an example for explanation. It is understandable that the method can also be applied to a server, and can also be applied to a system including a vehicle main control and a server, and is implemented through the interaction between the vehicle main control and the server, and includes the following steps S202 to S206. Among them:

[0040] Step S202, when it is detected that an item is placed on a carrying device in a vehicle, item attribute information corresponding to the item is obtained; the carrying device is in a stable state; the stable state represents a state in which the item in the carrying device is stably placed.

[0041] Among them, the above-mentioned vehicle can be a vehicle provided with a load-bearing device, and the load-bearing device can be a device with a certain load-bearing capacity in the vehicle, which can be used for passengers to place items, for example, it can be a load-bearing plate connected to the seat in the vehicle. Among them, taking the vehicle having two rows of seats as an example, the above-mentioned load-bearing device can be arranged on the rear seats in the two rows of seats, that is, the load-bearing device is connected to the rear seats in the vehicle. The user can manually unfold the load-bearing device in the vehicle, and the load-bearing device can also unfold automatically. Among them, the unfolding method of the load-bearing device includes but is not limited to rotation and extension. A rotating structure can be provided at the connection between the load-bearing device and the seat, so that the load-bearing device can realize the actions such as unfolding and stable state adjustment by rotation.

[0042] After the load-bearing device is unfolded, passengers can place items on the load-bearing device. The load-bearing device may be provided with corresponding positions for placing items, such as a recessed space, etc. The unfolded load-bearing device may be in a stable state. The stable state refers to a state in which the items in the load-bearing device are stably placed, such as a state in which the items placed in the load-bearing device will not move, shake or fall significantly. During the driving of the vehicle, corresponding events may occur inside and outside the vehicle, causing the stable state of the load-bearing device to be destroyed, so the vehicle master control needs to maintain the stability of the load-bearing device. In order to maintain the stable state of the load-bearing device, the vehicle master control can obtain the item attribute information corresponding to the item when detecting that the item is placed on the load-bearing device in the vehicle. The item attribute information includes but is not limited to information such as the type of item and the weight of the item. The vehicle master control can adjust the stability of the load-bearing device based on the type of item and the weight of the item.

[0043] Among them, the vehicle main control can adjust the unfolded load-bearing device to the initial stable state. For example, the vehicle main control can obtain the seat position of the rear seat connected to the load-bearing device, and obtain the seat angle of the front seat, and then determine the unfolded state of the load-bearing device. The vehicle main control reads the position of the seat connected to the load-bearing device, the seat back angle, the current angle of the vehicle and the gyroscope in the load-bearing device, and then the vehicle main control determines the state of the load-bearing device when unfolded, such as the angle at which it is unfolded, and the unfolded size, etc., based on the position of the seat, the seat back angle, the current angle of the vehicle and the gyroscope in the load-bearing device. That is, the vehicle main control determines the position, shape and angle of the load-bearing device in the static state to ensure that the load-bearing device is in the initial stable state when unfolded.

[0044] It should be noted that, in some embodiments, the above-mentioned carrying device may not be connected to the seats in the vehicle, but may be independently arranged in the space between two rows of seats in the vehicle. The above-mentioned independently arranged carrying device may have a rotating structure connected to the vehicle, and may also include a suspension structure for shock absorption, so that the vehicle main control can maintain the stable state of the carrying device based on the above-mentioned rotating structure and suspension structure.

[0045] Step S204: determining a state adjustment mode corresponding to the above-mentioned carrier device according to the above-mentioned item attribute information.

[0046] The item attribute information may be the attribute information of the item placed on the unfolded carrying device. The item attribute information may include multiple items. The vehicle master control may determine the state adjustment mode corresponding to the carrying device according to the acquired item attribute information.

[0047] There can be multiple state adjustment modes. Take the connection between the above-mentioned load-bearing device and the rear seats in the vehicle as an example. The state adjustment modes include rotation and shock filtering modes, which correspond to the state adjustment modes when the load-bearing device passively changes its angle and passively bumps. Among them, the passive angle change includes but is not limited to the seat angle change and the vehicle's own angle change; the passive bumping includes the uneven road conditions on which the vehicle is traveling.

[0048] Step S206: If the posture change information corresponding to the above-mentioned carrying device is detected, the above-mentioned carrying device is adjusted within the target activity space of the above-mentioned carrying device according to the above-mentioned state adjustment mode and the above-mentioned posture change information to maintain the above-mentioned stable state.

[0049] Among them, the posture change information can be information generated by the passive change of the posture of the above-mentioned carrying device. For example, it can be information that destroys the stable state of the carrying device. The above-mentioned posture change information can be of multiple types, and the posture change information includes but is not limited to information such as passive angle changes and passive bumps of the carrying device. For different posture change information, the vehicle master control can adjust the carrying device in different ways to maintain its stable state. When the vehicle master control detects the posture change information corresponding to the above-mentioned carrying device, it can make corresponding adjustments to the carrying device within the target activity space of the carrying device according to the above-mentioned state adjustment mode and posture change information, so as to offset the damage to the stable state of the carrying device caused by the above-mentioned posture change information, thereby maintaining the carrying device in a stable state. Among them, the above-mentioned target activity space can be the space for the carrying device to be adjusted, which is determined by the carrying device based on the structure and layout inside the vehicle.

[0050] In one embodiment, it also includes: acquiring the seat structure information of the above-mentioned vehicle, and determining the seat position of the adjacent row of seats corresponding to the above-mentioned carrying device in the above-mentioned vehicle according to the above-mentioned seat structure information; the above-mentioned adjacent row of seats represents that the seats connected to the above-mentioned carrying device are seats in adjacent rows; and determining the above-mentioned target activity space according to the distance between the seats connected to the above-mentioned carrying device and the above-mentioned adjacent row of seats.

[0051] In this embodiment, the vehicle may include multiple rows of seats, and the carrying device may be arranged between two rows of seats. When the vehicle has two rows of seats, the carrying device may be arranged on the rear seats in the vehicle and connected to the backrests of the rear seats. The target activity space of the carrying device may be determined based on the space between the seat to which the carrying device is connected and the previous row of seats in the row where the seat is located. When determining the target activity space of the carrying device, the vehicle master control may obtain the seat structure information of the vehicle, and determine the seat position of the adjacent row of seats corresponding to the carrying device in the vehicle according to the seat structure information, such as the position of the front row of seats. The vehicle master control may determine the position of the front row of seats in the vehicle through the sensor corresponding to the front row of seats. Thus, the vehicle master control may obtain the distance between the seat to which the carrying device is connected and the adjacent row of seats, and determine the target activity space according to the distance.

[0052] Specifically, taking a vehicle with two rows of seats as an example, the above-mentioned load-bearing device can be set at the rear seats in the vehicle and connected to the backrests of the rear seats. Then the seats in the row adjacent to the rear seats are the front seats. The vehicle master control obtains the position of the seat connected to the load-bearing device, and obtains the position and backrest angle of the front seats. Based on the position of the rear seats and the position angle of the front seats, the plane position corresponding to the load-bearing device is calculated, and the target activity space corresponding to the load-bearing device is determined by the space between the rear seats and the front seats corresponding to the load-bearing device, and then the unfolding state of the load-bearing device can be determined. Among them, the vehicle master control can determine the target activity space of the load-bearing device in the vehicle by at least one of the camera set in the vehicle, the occupancy signal and the manual input. In some embodiments, the vehicle master control can also adjust the load-bearing device not connected to the seat back through the above steps to maintain the stable state of the load-bearing device not connected to the seat back.

[0053] In the above-mentioned in-vehicle load-bearing device adjustment method, when the load-bearing device in a stable state with an item placed in the vehicle is detected, the state adjustment mode of the load-bearing device is determined according to the item attribute information, and when the posture change information of the load-bearing device is detected, the load-bearing device is adjusted in the target activity space of the load-bearing device according to the state adjustment mode and the posture change information to maintain its stable state. Compared with the traditional method of setting a fixed small table in the vehicle as a load-bearing device, this solution determines the state adjustment mode by combining the item attribute information, and when the posture of the load-bearing device changes, the corresponding state adjustment mode is used based on the changed posture to maintain the stable state of the load-bearing device, thereby improving the stability of the load-bearing device.

[0054] In one embodiment, the state adjustment mode corresponding to the above-mentioned carrying device is determined according to the above-mentioned item attribute information, including: determining the item type corresponding to the above-mentioned item according to the item image information and the item weight in the above-mentioned item attribute information; determining the transmission ratio and suspension output information corresponding to the above-mentioned item type according to the matching result of the above-mentioned item type and the preset state adjustment mode table; the above-mentioned transmission ratio represents the transmission ratio between the motor of the above-mentioned carrying device and the motor of the seat connected to the above-mentioned carrying device; the above-mentioned preset state adjustment mode table includes the correspondence between each item type and each transmission ratio and suspension output information; based on the above-mentioned transmission ratio and the above-mentioned suspension output information, the state adjustment mode corresponding to the above-mentioned carrying device is determined.

[0055] In this embodiment, the item attribute information of the above-mentioned items may include multiple types. For different items, the vehicle master control may determine different state adjustment modes to adapt to the specific attributes of the items. Among them, the item attribute information of the above-mentioned items may include item image information and item weight. After the vehicle master control obtains the item image information and item weight, it can determine the item type corresponding to the item based on the above-mentioned item image information and item weight. Among them, the vehicle master control can generate a corresponding preset state adjustment mode table based on each item type and the corresponding preset state adjustment mode in advance. The preset state adjustment mode includes transmission ratio and suspension output information, then the vehicle master control can match the above-mentioned item type with the preset state adjustment mode table, and determine the transmission ratio and suspension output information corresponding to the item type according to the matching result.

[0056] Among them, the transmission ratio represents the transmission ratio between the motor of the above-mentioned carrying device and the motor of the seat connected to the above-mentioned carrying device; the above-mentioned carrying device can also be provided with a suspension, and the output degree of the suspension should be different for different types of items to ensure the stability of the items, so that the vehicle master control can determine different suspension output information based on the above-mentioned item types. The above-mentioned preset state adjustment mode table includes the correspondence between each item type and each transmission ratio and suspension output information. The vehicle master control can determine the state adjustment mode corresponding to the carrying device based on the above-mentioned transmission ratio and suspension output information. In this state adjustment mode, when the carrying device is adjusted to maintain a stable state, it will not damage the structure of the item or cause the item to detach from the carrying device.

[0057] Specifically, the above-mentioned carrying device can be connected to the backrest of the seat in the vehicle. After the vehicle main control determines the image information and weight of the item, it can match the transmission ratio of the motor of the carrying device and the backrest angle motor connected to the seat, so that when the backrest angle of the seat to which the carrying device is connected changes, the carrying device can read the switch signal of the backrest angle and adjust the angle of the carrying device in real time based on the transmission ratio, so as to keep the carrying device in a stable state and prevent the item from slipping or spilling.

[0058] Through this embodiment, the vehicle main control can use the type information of the article to determine the state adjustment mode such as the transmission ratio and suspension output corresponding to the carrying equipment, so that when the vehicle main control adjusts the stability of the carrying equipment in the above state adjustment mode, the article will not be damaged, thereby improving the stability of the carrying equipment in the vehicle.

[0059] In one embodiment, when it is detected that an item is placed on a carrying device in a vehicle, item attribute information corresponding to the item is obtained, including: when it is detected that an item is placed on a carrying device in a vehicle, item image information corresponding to the item acquired by an image acquisition device in the vehicle is obtained, and item weight corresponding to the item acquired by a pressure sensor in the carrying device is obtained; and item attribute information corresponding to the item is determined based on the item image information and the item weight.

[0060] In this embodiment, the items placed on the carrying device may be of various types. The vehicle master control needs to first determine the type of the placed items, and then determine the state adjustment mode that should be used. Among them, an image acquisition device, such as a camera, may be provided in the vehicle. The vehicle master control may detect whether the item is placed on the carrying device in the vehicle, for example, by detecting through a sensor provided on the carrying device, or by detecting through an image acquisition device. When the vehicle master control detects that an item is placed on the carrying device in the vehicle, the image information corresponding to the item may be collected through an image acquisition device such as a camera in the vehicle. In addition, a pressure sensor may be provided in the carrying device, for example, at the item placement location of the carrying device, so that the vehicle master control may also obtain the item weight corresponding to the above-mentioned item collected by the pressure sensor in the carrying device.

[0061] After the vehicle master control collects the image information of the item based on the image acquisition device and collects the weight of the item through the pressure sensor, it can determine the item attribute information corresponding to the item based on the item image information and the item weight. Specifically, after the passenger places the item on the unfolded carrying device, the vehicle master control can obtain the item image information and the item weight of the item through the camera and the sensor respectively, and then the vehicle master control can determine the item attribute information based on the item image information and the item weight, and further determine the state adjustment mode based on the item attribute information.

[0062] Through this embodiment, the vehicle master control can use the image acquisition device in the vehicle and the pressure sensor of the carrying device to respectively collect the image information and weight of the object, and then determine the attribute information of the object, and adjust the stability of the carrying device based on the attribute information of the object, thereby improving the stability of the carrying device.

[0063] In one embodiment, if posture change information corresponding to the above-mentioned supporting device is detected, the above-mentioned supporting device is adjusted to maintain the above-mentioned stable state according to the above-mentioned state adjustment mode and the above-mentioned posture change information, including: if the detected posture change information includes angle change information of a seat connected to the above-mentioned supporting device, then the change angle corresponding to the seat connected to the above-mentioned supporting device is obtained; and the angle of the above-mentioned supporting device is adjusted according to the above-mentioned state adjustment mode and the above-mentioned change angle to maintain the above-mentioned stable state.

[0064] In this embodiment, the above-mentioned posture change information includes multiple types, which may include the angle change information of the seat, for example, it may be the angle change information of the seat connected to the supporting device. Among them, the above-mentioned angle change information may be the active change of the angle of the seat generated by the operation of the motor of the seat connected to the supporting device. If the vehicle main control detects that the posture change information includes the angle change information of the seat connected to the supporting device, the vehicle main control can obtain the change angle corresponding to the seat connected to the supporting device, for example, the vehicle main control can obtain the change angle by reading the parameters of the motor rotation of the seat. Thereby, the vehicle main control can adjust the angle of the supporting device according to the above-mentioned state adjustment mode and change angle, so that the supporting device maintains a stable state.

[0065] Wherein, under the condition of the above-mentioned change in seat angle, the state adjustment mode may include a transmission ratio, and the vehicle master control may determine the angle that the load-bearing device needs to change based on the change in seat angle and the transmission ratio corresponding to the above-mentioned item attribute information, so that the vehicle master control may control the load-bearing device to rotate to a corresponding angle to maintain the stable state of the load-bearing device. Specifically, after the vehicle master control determines the weight and type of the item, it may determine the transmission ratio corresponding to the item attribute information, that is, the transmission ratio between the motor of the load-bearing device and the motor of the backrest angle of the connected seat, so that when the backrest angle of the seat connected to the load-bearing device changes, the load-bearing device reads the change in the backrest angle, and adjusts the angle of the load-bearing device in real time based on the transmission ratio, so as to keep the load-bearing device in a stable state and prevent the item from slipping or falling off.

[0066] Through this embodiment, the vehicle main control can use the angle change information of the seat back connected to the carrying device to adjust the angle of the carrying device in real time, thereby improving the stability of the carrying device.

[0067] In one embodiment, if posture change information corresponding to the above-mentioned supporting device is detected, the above-mentioned supporting device is adjusted to maintain the above-mentioned stable state according to the above-mentioned state adjustment mode and the above-mentioned posture change information, including: if it is detected that the above-mentioned posture change information includes slope information in the environment where the above-mentioned vehicle is located, the angle of the above-mentioned supporting device is adjusted according to the above-mentioned state adjustment mode and the above-mentioned slope information to maintain the above-mentioned stable state; if it is detected that the above-mentioned posture change information includes bumpy information in the environment where the above-mentioned vehicle is located, the first shock filtering unit corresponding to the above-mentioned vehicle and the second shock filtering unit corresponding to the above-mentioned supporting device are called, and according to the above-mentioned state adjustment mode, the above-mentioned first shock filtering unit and the above-mentioned second shock filtering unit, the above-mentioned supporting device is adjusted to maintain the above-mentioned stable state.

[0068] In this embodiment, the above-mentioned posture change information may also include information on the passive change of the posture of the load-bearing device due to the change of the environment in which the vehicle is located. For example, it may include information on the slope of the environment in which the vehicle is located and information on the bumps in the environment in which the vehicle is located. Among them, the slope information will affect the angle of the load-bearing device, and the bumps information will affect the stability of the load-bearing device.

[0069] For slope information, if the vehicle master detects that the above-mentioned posture change information includes slope information in the environment where the vehicle is located, for example, the vehicle master predicts that there is a slope ahead through navigation route planning, then the vehicle master can adjust the angle of the load-bearing device according to the above-mentioned state adjustment mode and slope information to maintain a stable state. For example, the vehicle master determines the angle of the slope based on the slope information, and when the angle is less than a preset angle threshold, adjusts the angle of the load-bearing device based on the above-mentioned slope angle to maintain a stable state of the load-bearing device.

[0070] For bump information, a first shock filter unit can be set in the vehicle, and a second shock filter unit can be set in the carrying device. If the vehicle master detects that the above-mentioned posture change information includes bump information in the environment where the vehicle is located, for example, the vehicle master detects that there is a bumpy road ahead through navigation planning route, then the vehicle master can call the first shock filter unit corresponding to the vehicle and the second shock filter unit corresponding to the carrying device, and determine the suspension output information of the shock filter unit according to the above-mentioned state adjustment mode, and adjust the carrying device in combination with the above-mentioned state adjustment mode, the first shock filter unit and the second shock filter unit to maintain a stable state. For example, the vehicle master determines the degree of bump based on the bump information. When the degree of bump is less than the preset bump threshold, the vehicle master can start the above-mentioned first shock filter unit and the second shock filter unit based on the state adjustment mode to maintain the stable state of the carrying device.

[0071] Specifically, for slope information, the vehicle master control can confirm the overall road condition information through navigation planning routes, congestion conditions, autonomous driving data, and chassis information, and predict the slope information of the route. When the slope is small (less than the preset angle threshold), the vehicle master control adjusts the angle of the carrying device so that the angle of the carrying device remains stable as the angle changes; when the slope is large (greater than the preset angle threshold), the vehicle master control can change the angle of the carrying device in advance so that the items on the carrying device do not fall. When the slope is so large that it is impossible to balance, the vehicle master control can remind passengers in advance through the in-vehicle voice broadcast, for example, reminding passengers that the carrying device will not be able to remain stable, please temporarily put away the items to prevent slipping, etc.

[0072] For bump information, the above-mentioned first shock filtering unit includes chassis suspension and seat suspension, etc., and the second shock filtering unit includes load-bearing equipment suspension, etc. The vehicle master control can confirm the overall road condition information through navigation planning route, congestion conditions, automatic driving data, and chassis information, and predict the bump information along the way. When the degree of bumpiness is small (less than the preset bump threshold), the vehicle master control can enable the shock filtering equipment in advance, including chassis suspension, seat suspension, load-bearing equipment suspension, etc. When the degree of bumpiness is large (greater than the preset bump threshold), the vehicle master control can enable the first shock filtering unit and the second shock filtering unit, and remind passengers in advance through in-vehicle voice broadcasts, display screen prompts, alarm sounds, alarm lights, etc., such as reminding that the road ahead is bumpy, please temporarily put away the items to prevent spilling and other information.

[0073] Through this embodiment, when the environment in which the vehicle is located changes and causes the posture of the carrying equipment to change, the vehicle main control can adopt the corresponding state adjustment mode based on the specific environmental change factors and call the corresponding equipment to adjust the carrying equipment, thereby improving the stability of the carrying equipment in the vehicle in a changing driving environment.

[0074] In an exemplary embodiment, as shown in FIG2, FIG2 is a flow chart of a method for adjusting a load-bearing device in a vehicle in another embodiment. In this embodiment, the vehicle master control can first confirm the state information of the internal load-bearing device in the static state of the vehicle, including the unfolding position, unfolding shape and unfolding angle, etc. The vehicle master control can combine the seat position information and seat angle information in the vehicle to comprehensively obtain the appropriate load-bearing device angle, position and shape. Among them, taking the vehicle with two rows of seats as an example, the load-bearing device can be set on the seat back of the rear seat, and the vehicle master control can determine the appropriate plane position of the load-bearing device through the seat position of the rear row of the load-bearing seat and the angle of the front seat. And determine the target activity space of the load-bearing device through the space in front and rear rows of the load-bearing seat, and determine the unfolding state of the load-bearing device in the target activity space. The vehicle master control can also read the position information of the load-bearing device connected to the seat, the backrest angle information, the body angle information or the gyroscope information of the load-bearing device, determine the appropriate load-bearing device angle to keep it in a stable state, so that the vehicle master control can obtain the position, shape and angle of the load-bearing device in a static state.

[0075] The vehicle master control can also determine the attribute information of the items placed on the carrying device. For example, the vehicle master control can determine the image information and the weight of the items through the camera and the pressure sensor in the carrying device, respectively. The vehicle master control obtains the information of the items on the desktop by combining the camera and the pressure sensor, and then the vehicle master control can determine the type of the items based on the image information of the items, and determine the attribute information of the items based on the type and weight of the items.

[0076] After the vehicle master determines the item attribute information, it can determine the transmission ratio between the motor of the load-bearing device and the motor of the backrest angle of the connected seat, so that when the backrest angle of the seat connected to the load-bearing device changes, the load-bearing device can be linked. For example, after the vehicle master matches the transmission ratio of the motor of the load-bearing device and the motor of the backrest angle of the connected seat based on the item attribute information, when the backrest angle of the connected seat changes, the load-bearing device can read the backrest angle or switch signal and adjust the load-bearing device in real time to keep it in a stable state to prevent the item from slipping and spilling.

[0077] When encountering slope information during driving, the vehicle master control can use the corresponding linkage method to achieve the stability of the load-bearing equipment. For example, the vehicle master control can confirm the overall road condition information and predict the slope information of the route through navigation planning route, congestion conditions, automatic driving data, and chassis information. In the case of a small slope, the vehicle master control adjusts the angle of the load-bearing equipment so that the angle of the load-bearing equipment remains stable as the angle changes; in the case of a large slope, the vehicle master control can change the angle of the load-bearing equipment in advance so that the items on the load-bearing equipment do not fall. In the case of a slope that is too large to balance, the vehicle master control can remind passengers in advance through the in-vehicle voice broadcast, such as reminding passengers that the load-bearing equipment will not be able to remain stable, please temporarily put away the items to prevent slipping, etc.

[0078] When encountering bumpy information during driving, the vehicle master control can adopt corresponding linkage methods to achieve the stability of the load-bearing equipment. For example, the vehicle master control can confirm the overall road condition information through navigation planning route, congestion, automatic driving data, and chassis information, and predict the bumpy information along the way. When the degree of bumpiness is small, the vehicle master control can enable the shock filtering equipment in advance, including chassis suspension, seat suspension, load-bearing equipment suspension, etc. When the degree of bumpiness is large, the vehicle master control can enable the first shock filtering unit and the second shock filtering unit, and remind passengers in advance through in-vehicle voice broadcasts, display prompts, alarm sounds, alarm lights, etc., such as prompting that the road ahead is bumpy, please temporarily put away the items to prevent spilling, etc. Among them, the vehicle master control can use chassis data to identify slope information outside the environment, and use navigation and automatic driving information to obtain road condition information.

[0079] Through the above embodiments, the vehicle master control determines the state adjustment mode by combining the item attribute information, and when the posture of the carrying device changes, uses the corresponding state adjustment mode based on the changed posture to maintain the stable state of the carrying device, thereby improving the stability of the carrying device.

[0080] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0081] Based on the same inventive concept, the embodiment of the present application also provides an in-vehicle load-bearing device adjustment device for implementing the in-vehicle load-bearing device adjustment method involved above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific limitations in one or more in-vehicle load-bearing device adjustment device embodiments provided below can refer to the limitations of the in-vehicle load-bearing device adjustment method above, and will not be repeated here.

[0082] In an exemplary embodiment, as shown in FIG3 , a vehicle-mounted device adjustment device is provided, comprising: an acquisition module 500, a determination module 502, and an adjustment module 504, wherein:

[0083] The acquisition module 500 is used to acquire the item attribute information corresponding to the item when it is detected that the item is placed on the carrying device in the vehicle; the carrying device is in a stable state; the stable state represents a state in which the item in the carrying device is stably placed.

[0084] The determination module 502 is used to determine the state adjustment mode corresponding to the above-mentioned carrier device according to the above-mentioned item attribute information.

[0085] The adjustment module 504 is used to adjust the carrying device within the target activity space of the carrying device to maintain the stable state according to the state adjustment mode and the posture change information if the posture change information corresponding to the carrying device is detected.

[0086] In one embodiment, the above-mentioned determination module 502 is used to determine the item type corresponding to the above-mentioned item based on the item image information and the item weight in the above-mentioned item attribute information; determine the transmission ratio and suspension output information corresponding to the above-mentioned item type based on the matching result of the above-mentioned item type and the preset state adjustment mode table; the above-mentioned transmission ratio represents the transmission ratio between the motor of the above-mentioned supporting device and the motor of the seat connected to the above-mentioned supporting device; the above-mentioned preset state adjustment mode table includes the correspondence between each item type and each transmission ratio and suspension output information; based on the above-mentioned transmission ratio and the above-mentioned suspension output information, determine the state adjustment mode corresponding to the above-mentioned supporting device.

[0087] In one embodiment, the acquisition module 500 is used to acquire the item image information corresponding to the item acquired by the image acquisition device in the vehicle, and acquire the item weight corresponding to the item acquired by the pressure sensor in the carrying device when the item is detected to be placed on the carrying device in the vehicle; and determine the item attribute information corresponding to the item based on the item image information and the item weight.

[0088] In one embodiment, the adjustment module 504 is used to obtain the change angle corresponding to the seat connected to the supporting device if it is detected that the posture change information includes the angle change information of the seat connected to the supporting device; and adjust the angle of the supporting device according to the state adjustment mode and the change angle to maintain the stable state.

[0089] In one embodiment, the adjustment module 504 is used to adjust the angle of the supporting device according to the state adjustment mode and the slope information to maintain the stable state if it is detected that the posture change information includes slope information in the environment where the vehicle is located; if it is detected that the posture change information includes bumpy information in the environment where the vehicle is located, the first shock filtering unit corresponding to the vehicle and the second shock filtering unit corresponding to the supporting device are called, and the supporting device is adjusted according to the state adjustment mode, the first shock filtering unit and the second shock filtering unit to maintain the stable state.

[0090] In one embodiment, the above-mentioned device also includes: a space determination module, which is used to obtain the seat structure information of the above-mentioned vehicle, and determine the seat position of the adjacent row of seats corresponding to the above-mentioned carrying device in the above-mentioned vehicle according to the above-mentioned seat structure information; the above-mentioned adjacent row of seats represents that the seats connected to the above-mentioned carrying device are seats in adjacent rows; and the above-mentioned target activity space is determined according to the distance between the seats connected to the above-mentioned carrying device and the above-mentioned adjacent row of seats.

[0091] Each module in the above-mentioned in-vehicle load-bearing equipment adjustment device can be implemented in whole or in part by software, hardware, or a combination thereof. Each of the above-mentioned modules can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute operations corresponding to each of the above modules.

[0092] In an exemplary embodiment, a computer device is provided, which may be a vehicle master control, and its internal structure diagram may be shown in FIG4. The computer device includes a processor, a memory, an input / output interface, a communication interface, a display unit, and an input device. The processor, the memory, and the input / output interface are connected via a system bus, and the communication interface, the display unit, and the input device are connected to the system bus via the input / output interface. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner may be implemented through WIFI, a mobile cellular network, near field communication (NFC) or other technologies. When the computer program is executed by the processor, a method for adjusting a load-bearing device in a vehicle is implemented. The display unit of the computer device is used to form a visually visible picture, which may be a display screen, a projection device, or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the computer device shell, or an external keyboard, touchpad or mouse.

[0093] Those skilled in the art will understand that the structure shown in FIG. 4 is merely a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different arrangement of components.

[0094] In an exemplary embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the above-mentioned in-vehicle load-bearing device adjustment method when executing the computer program.

[0095] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the above-mentioned in-vehicle load-bearing device adjustment method is implemented.

[0096] In one embodiment, a computer program product is provided, including a computer program, which implements the above-mentioned in-vehicle load-bearing device adjustment method when executed by a processor.

[0097] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant regulations.

[0098] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile memory and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, an artificial intelligence (AI) processor, etc., but are not limited to this.

[0099] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this application.

[0100] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the present application. It should be noted that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A method for adjusting a load-bearing device in a vehicle, characterized in that: The method comprises: When an item is detected to be placed on a carrying device in a vehicle, item attribute information corresponding to the item is obtained; the carrying device is in a stable state; the stable state represents a state in which the item in the carrying device is stably placed; Determining a state adjustment mode corresponding to the carrying device according to the item attribute information; If the posture change information corresponding to the carrying device is detected, the carrying device is adjusted within the target activity space of the carrying device to maintain the stable state according to the state adjustment mode and the posture change information.

2. The method according to claim 1, characterized in that The determining, according to the item attribute information, a state adjustment mode corresponding to the carrier device includes: Determining the type of item corresponding to the item according to the item image information and the item weight in the item attribute information; According to the matching result between the item type and the preset state adjustment mode table, the transmission ratio and suspension output information corresponding to the item type are determined; the transmission ratio represents the transmission ratio between the motor of the load-bearing device and the motor of the seat connected to the load-bearing device; the preset state adjustment mode table includes the corresponding relationship between each item type and each transmission ratio and suspension output information; A state adjustment mode corresponding to the support device is determined according to the transmission ratio and the suspension output information.

3. The method according to claim 1, characterized in that When the object is detected to be placed on the carrying device in the vehicle, obtaining the object attribute information corresponding to the object includes: When an item is detected to be placed on a carrying device in a vehicle, image information corresponding to the item acquired by an image acquisition device in the vehicle is obtained, and a weight corresponding to the item acquired by a pressure sensor in the carrying device is obtained; The object attribute information corresponding to the object is determined according to the object image information and the object weight.

4. The method according to claim 1, characterized in that If the posture change information corresponding to the carrier device is detected, adjusting the carrier device to maintain the stable state according to the state adjustment mode and the posture change information includes: If it is detected that the posture change information includes angle change information of the seat connected to the carrying device, obtaining the change angle corresponding to the seat connected to the carrying device; The angle of the carrying device is adjusted according to the state adjustment mode and the change angle to maintain the stable state.

5. The method according to claim 1, characterized in that: If the posture change information corresponding to the carrier device is detected, adjusting the carrier device to maintain the stable state according to the state adjustment mode and the posture change information includes: If it is detected that the posture change information includes slope information of the environment where the vehicle is located, adjusting the angle of the carrying device according to the state adjustment mode and the slope information to maintain the stable state; If it is detected that the posture change information includes bumpy information in the environment where the vehicle is located, the first shock filtering unit corresponding to the vehicle and the second shock filtering unit corresponding to the supporting device are called, and the supporting device is adjusted to maintain the stable state according to the state adjustment mode, the first shock filtering unit and the second shock filtering unit.

6. The method according to any one of claims 1 to 5, characterized in that: The method further comprises: Acquire seat structure information of the vehicle, and determine the seat position of the adjacent row of seats corresponding to the load-bearing device in the vehicle according to the seat structure information; the adjacent row of seats indicates that the seats connected to the load-bearing device are the seats of the adjacent row; The target activity space is determined according to the distance between the seat connected to the carrying device and the adjacent row of seats.

7. An in-vehicle load-bearing equipment adjustment device, characterized in that: The device comprises: An acquisition module is used to acquire the item attribute information corresponding to the item when detecting that the item is placed on the carrying device in the vehicle; the carrying device is in a stable state; the stable state represents a state in which the item in the carrying device is stably placed; A determination module, used to determine a state adjustment mode corresponding to the carrying device according to the item attribute information; The adjustment module is used to adjust the carrying device within the target activity space of the carrying device to maintain the stable state according to the state adjustment mode and the posture change information if the posture change information corresponding to the carrying device is detected.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

10. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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