A vehicle seat armrest control method, system, device and storage medium

Abstract

The application relates to a vehicle seat armrest control method, system, device and storage medium. When the vehicle stops, the adjustment requirements of seat armrests of all seats are obtained according to the door switch state and the pressure signals on each seat cushion; the seat armrests of the corresponding seats are controlled to rotate to an open state or a storage state according to the adjustment requirements; the open state is that the seat armrest is horizontal, and the storage state is that the seat armrest is flush with the seat back; the actual adjustment requirements are judged before the seat armrests are controlled, that is, the seat armrests of the seats with passengers are adjusted to be horizontal, and the seat armrests of the seats without passengers are stored, so that passengers can conveniently get on and off the vehicle, image calculation is not needed, different requirements of all seats in the vehicle can be met by using a simple control mode, accurate adjustment is realized, and the intelligent control effect is improved. In addition, the seat armrest height is automatically adjusted according to the passenger weight information, and the requirements of different passengers are met.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of seat control, in particular to a vehicle seat armrest control method, system, device and storage medium. BACKGROUND

[0002] Currently, vehicles are provided with seats for passengers to sit on, and the seats of the vehicles are equipped with armrests which can improve the comfort of riding by allowing the seated passengers to place their arms.

[0003] A conventional armrest is a structure in which one component is simply rotatably connected to the seat, and the seated passenger directly rotates the armrest to adjust the angle; in order to improve the requirement of comfort, some armrest bodies of seat armrests are provided with rotating parts and moving parts to rotate and move relative to the seat back, so as to provide support for the user in the unfolded state, and can be stowed on one side of the seat back.

[0004] In some related technologies, in order to reduce manual stowing and unfolding of the armrest and facilitate personnel to get on and off the vehicle, a scheme of controlling the armrest in association with the door signal is provided, and the seat armrest is uniformly controlled to be stowed, which does not conform to the actual situation, that is, when there are passengers on some seats in the vehicle and the passengers have not gotten off, the armrest will be misoperated, affecting the experience.

[0005] In addition, passengers of different heights and weights have different requirements for the height of the armrest, and the current seat armrest is difficult to adapt and adjust.

[0006] Therefore, it is necessary to propose an armrest control method which can accurately control the armrest and adapt to different scenes in the vehicle. SUMMARY

[0007] The embodiments of the present application provide a vehicle seat armrest control method, system, device and storage medium to solve the problem that in the related art, the seat armrest is uniformly controlled to be stowed in association with the door signal, which does not conform to the actual situation and the armrest is misstowed.

[0008] In a first aspect, a vehicle seat armrest control method is provided, which includes:

[0009] When the vehicle is stopped, the adjustment requirement of the seat armrest of each seat is obtained according to the door opening and closing state and the pressure signal on the seat cushion of each seat;

[0010] The seat armrest of the corresponding seat is controlled to rotate to an open state or a stowed state according to the adjustment requirement; the open state is that the seat armrest is horizontal, and the stowed state is that the seat armrest is flush with the seat back.

[0011] Optionally, obtaining the adjustment requirement of the seat armrest of each seat according to the door opening and closing state and the pressure signal on the seat cushion of each seat includes the following steps:

[0012] According to the door opening and closing state and the pressure signal on each seat cushion, the adjustment demand of a seat armrest is obtained, including the following steps:

[0013] If the door is in an open state and the pressure signal is less than or equal to a design threshold, it indicates that there is no passenger on the seat, and the adjustment demand is a true demand;

[0014] If the door is in an open state and the pressure signal is greater than the design threshold, it indicates that there is a passenger on the seat, and the adjustment demand is a false demand;

[0015] If the door is in a closed state and the pressure signal is less than or equal to the design threshold, it indicates that there is no passenger on the seat, and the adjustment demand is a false demand;

[0016] If the door is in a closed state and the pressure signal is greater than the design threshold, it indicates that there is a passenger on the seat, and the adjustment demand is a false demand;

[0017] The above steps are repeated to obtain the adjustment demands of the seat armrests of all seats.

[0018] Optionally, according to the adjustment demand, the seat armrest of the corresponding seat is controlled to rotate to an open state or a stowed state, including the following steps:

[0019] It is judged whether the adjustment demand of the seat armrest is true or not;

[0020] If the adjustment demand is a false demand, the seat armrest is controlled to rotate to a horizontal state;

[0021] If the adjustment demand is a true demand, the seat armrest is controlled to rotate to a state flush with the seat backrest.

[0022] Optionally, the vehicle seat armrest control method further includes the following steps:

[0023] After it is judged that the adjustment demand is a false demand and the seat armrest is rotated to a horizontal state, the actual height of the position where the seat armrest is located is obtained;

[0024] According to the pressure signal and the actual height, the seat armrest is controlled to move up and down.

[0025] Optionally, according to the pressure signal and the actual height, the seat armrest is controlled to move up and down, including the following steps:

[0026] It is judged whether the pressure signal is greater than the design threshold or not;

[0027] If yes, the value of the pressure signal is converted into the weight of the passenger; based on the weight of the passenger, and in combination with the standard human body weight and arm height conversion relationship, the target height of the seat armrest is obtained; the first difference between the actual height and the target height is calculated, and then the first difference is used as the adjustment amount to control the movement of the seat armrest;

[0028] If no, the seat armrest is not controlled, and the pressure signal is reacquired, and then the step of judging whether the pressure signal is greater than the design threshold is returned to.

[0029] Optionally, a rotating member and a moving member are arranged between the seat armrest and the seat back of the seat; the moving member is connected with the seat back, and the rotating member is movably arranged on the moving member; the rotating member is connected with the seat armrest.

[0030] Optionally, a sliding rail is arranged in a vehicle with a vehicle seat armrest, the sliding rail is arranged in the length direction of the vehicle; a sub-instrument is movably arranged on the sliding rail.

[0031] The vehicle seat armrest control method further comprises the following steps:

[0032] When the movement signal of the sub-instrument on the sliding rail is received, and the sub-instrument moves to the target area position, the first height of the seat armrest in the horizontal state after adjustment according to the false demand, the actual height and the pressure signal is obtained, and the second height of the bottom end of the seat armrest flush with the back seat after adjustment according to the true demand is obtained;

[0033] If the first height or the second height is lower than the height of the top of the sub-instrument, the corresponding seat armrest is controlled to move upward;

[0034] If the first height or the second height is higher than the height of the top of the sub-instrument, the seat armrest is not controlled to move.

[0035] In a second aspect, a vehicle seat armrest control system is provided, comprising:

[0036] A first module is used to obtain the adjustment demand of the seat armrest of each seat according to the pressure signal on each seat cushion and the door switch state when the vehicle is stopped;

[0037] A second module is used to control the seat armrest of the corresponding seat to rotate to an open state or a stowed state according to the adjustment demand; the open state is that the seat armrest is horizontal, and the stowed state is that the seat armrest is flush with the seat back.

[0038] In a third aspect, a vehicle seat armrest control device is provided, which comprises a processor, a memory, and a vehicle seat armrest control program stored in the memory and executable by the processor, wherein the vehicle seat armrest control program, when executed by the processor, implements the steps of the vehicle seat armrest control method.

[0039] In a fourth aspect, a computer readable storage medium is provided, which stores a vehicle seat armrest control program, wherein the vehicle seat armrest control program, when executed by a processor, implements the steps of the vehicle seat armrest control method.

[0040] The beneficial effects brought by the technical solutions provided in the present application include:

[0041] The vehicle seat armrest control method, system, device and storage medium provided by the embodiments of the present application can obtain the adjustment requirements of the seat armrests of all seats according to the door switch state and the pressure signal on each seat cushion when the vehicle is stopped, control the seat armrests of the corresponding seats to rotate to an open state or a stowed state according to the adjustment requirements, and the open state is that the seat armrest is horizontal, and the stowed state is that the seat armrest is flush with the seat back. In the above steps, the actual adjustment requirements are determined before the seat armrests are controlled, that is, the seat armrests of the seats with passengers are adjusted to be horizontal, and the seat armrests of the seats without passengers are stowed, which is convenient for passengers to get on and off the vehicle, realizes that image calculation is not needed, and different requirements of all seats in the vehicle can be met by using a simple control method, precise adjustment is realized, and the intelligent control effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0043] Figure 1 The vehicle seat armrest control process provided by the embodiments of the present application is shown in the schematic diagram.

[0044] Figure 2 The vehicle seat armrest control process provided by the embodiments of the present application is shown in the schematic diagram.

[0045] Figure 3 The vehicle seat armrest control process provided by the embodiments of the present application is shown in the schematic diagram.

[0046] Figure 4 The vehicle seat armrest control process provided by the embodiments of the present application is shown in the schematic diagram. DETAILED DESCRIPTION

[0047] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0048] A traditional armrest is a structure in which one component is simply rotatably connected to the seat, and the seated passenger directly rotates the armrest to adjust the angle. In order to improve the comfort, some seat armrests have been developed in which the armrest body is rotated and moved relative to the seat back through a rotating part and a moving part, so that it can provide support for the user when it is unfolded and can be folded to one side of the seat back.

[0049] In some related technologies, in order to reduce the manual folding and unfolding of armrests and facilitate people getting on and off the vehicle, a solution of controlling the armrests by associating them with door signals has emerged. This unified control of the folding of seat armrests does not conform to the actual situation. That is, when there are passengers on some seats in the car and they have not gotten off the car, the armrests may be misoperated, affecting the experience.

[0050] In addition, passengers of different heights and weights have different requirements for armrest height, and currently seat armrests are difficult to adapt and adjust.

[0051] The seat armrest controlled by this application can be a conventional seat capable of rotating the seat armrest, or a seat having a rotating member and a movable member between the armrest and the seat back; the movable member is connected to the seat back and has a rotating member movably mounted thereon; the rotating member is connected to the seat armrest. For details, please refer to the relevant description in Chinese patent CN218702865U_Seat Armrest, Seat Armrest System, Seat and Vehicle. This document is provided as an example only. Such rotating and vertically movable seat armrests include, but are not limited to, other seat armrests capable of rotating and vertically moving.

[0052] The above-mentioned issues are explained step by step below. First, an embodiment of the present application provides a vehicle seat armrest control method to solve the problem that the related technology uses door signals to uniformly control the folding of seat armrests, which does not conform to the actual situation and may cause the armrests to be folded up by mistake.

[0053] See, firstly, see Figure 1 , provides a vehicle seat armrest control method, which includes:

[0054] Step 100, when the vehicle is stopped, the adjustment requirement of the seat armrest of all seats is obtained according to the door switch state and the pressure signal on each seat cushion;

[0055] Step 200, the seat armrest of the corresponding seat is controlled to rotate to an open state or a stowed state according to the adjustment requirement; the open state is that the seat armrest is horizontal, and the stowed state is that the seat armrest is flush with the seat back.

[0056] Step 200 includes the following steps:

[0057] It is judged whether the adjustment requirement of the seat armrest is real or not;

[0058] If the adjustment requirement is a false requirement, the seat armrest is controlled to rotate to a horizontal state;

[0059] If the adjustment requirement is a true requirement, the seat armrest is controlled to rotate to a state flush with the seat back.

[0060] In the above steps, before the seat armrest is controlled, the actual adjustment requirement is judged, that is, the seat armrest of the seat with a passenger is adjusted to be horizontal, and the seat armrest of the seat without a passenger is stowed, which is convenient for passengers to get on and off the vehicle, realizes that image calculation is not needed, and different requirements of all seats in the vehicle can be met by using a simple control method, precise adjustment is realized, and intelligent control effect is improved.

[0061] The above process is that the door switch state and the pressure signal on each seat cushion are obtained uninterruptedly when the vehicle is stopped; for example, for the same seat, it is judged that there is no passenger on the seat at a previous moment, and the execution result is that the seat armrest is stowed; at a next moment, the pressure signal changes, it is judged that there is a passenger on the seat, and at this moment, the seat armrest is automatically opened to be in a horizontal state, which is convenient for passengers to get on the vehicle.

[0062] It is judged that there is a passenger on the seat at a previous moment, and the execution result is that the seat armrest is opened; at a next moment, the pressure signal changes, it is judged that there is no passenger on the seat, and at this moment, the seat armrest is automatically stowed, which is convenient for passengers to get off the vehicle.

[0063] In some preferred embodiments, in step 100, the adjustment requirement of the seat armrest of all seats is obtained according to the door switch state and the pressure signal on each seat cushion, including the following steps:

[0064] The adjustment requirement of a seat armrest is obtained according to the door switch state and the pressure signal on each seat cushion, including the following steps:

[0065] If the door is in an open state and the pressure signal is less than or equal to a design threshold, it indicates that there is no passenger on the seat, and the adjustment requirement is a true requirement;

[0066] If the door is open and the pressure signal is greater than the design threshold, it indicates that there is a passenger on the seat, and the adjustment demand is a false demand;

[0067] If the door is closed and the pressure signal is less than or equal to the design threshold, it indicates that there is no passenger on the seat, and the adjustment demand is a false demand;

[0068] If the door is closed and the pressure signal is greater than the design threshold, it indicates that there is a passenger on the seat, and the adjustment demand is a false demand;

[0069] Repeat the above steps to obtain the adjustment demand of the seat armrest of all seats.

[0070] The above achieves accurate acquisition of the adjustment demand of the seat armrest of all seats in the vehicle, without using images to determine whether the passenger gets off, and the calculation amount is small.

[0071] The above is for a seat that can generally rotate and adjust the seat armrest.

[0072] In some preferred embodiments, for a seat armrest with rotation adjustment and up-down movement adjustment, the vehicle seat armrest control method of the present application further comprises the following steps:

[0073] Step 300, see Figure 2 and Figure 4 After determining the false demand and the seat armrest rotating to the horizontal state, the actual height of the position of the seat armrest is obtained;

[0074] Control the seat armrest to move up and down according to the pressure signal and the actual height. Controlling the seat armrest to move up and down according to the pressure signal and the actual height comprises the following steps:

[0075] Determine whether the pressure signal is greater than the design threshold;

[0076] If yes, the value of the pressure signal is converted into the weight of the passenger; based on the weight of the passenger, and in combination with the standard human body weight and arm height conversion relationship, the target height of the seat armrest is obtained; the first difference between the actual height and the target height is calculated, and then the first difference is taken as the adjustment amount to control the movement of the seat armrest; for the standard human body weight and arm height conversion relationship, the following examples are used for illustration; the weight of the standard 50 test dummy is 73 kg, and the small arm height is 214 mm; the weight of the standard 05 test dummy is 48 kg, and the small arm height is 189 mm; taking the standard 50 test dummy and the standard 05 test dummy as the reference, the small arm height changes by (214-189) ÷ (73-48) = 1 mm for every 1 kg increase in weight. That is, when the passenger weighs 50 kg, the target height is 189 + 2 = 191 mm. Adjust according to the difference between 191 mm and the actual height. The above realizes the weight and arm height conversion relationship, which is only an embodiment and does not exclude other implementation manners.

[0077] If no, the seat armrest is not controlled, and the pressure signal is reacquired, and then the step of judging whether the pressure signal is greater than the design threshold is returned to.

[0078] The above realizes that the weight sensor identifies the passenger weight through the pressure signal and transmits it to the vehicle ECU. The vehicle ECU converts the weight into a resistance value, and then converts it into a voltage value. Through the proportion conversion of the standard human body height and weight, the voltage value is finally converted into the height position of the armrest. The ECU sends the height adjustment command to the moving part, and the moving part adjusts the height of the armrest.

[0079] Through the above description, it is realized that in the case of having a passenger on the seat of the vehicle, i.e. the seat armrest is in a false demand state, the armrest can automatically adjust the corresponding position according to the passengers of different height and weight, to meet the use requirements of different passengers, and to facilitate the self-adaptive armrest to avoid the operation of the user each time the vehicle is started, which is more convenient, more intelligent, and better perceived by the user.

[0080] In some preferred embodiments, for some vehicles with seat armrests, a slide rail is arranged along the length direction of the vehicle; in the application scenario where the auxiliary instrument is moved on the slide rail, the following situations exist:

[0081] During the movement of the auxiliary instrument, interference with the seat armrest occurs. The interference can be divided into two cases: the seat armrest is in a horizontal state, and the seat armrest is in a stowed state. These two cases correspond to the presence and absence of passengers, but in either case, the height of the seat armrest is too low, so the vehicle seat armrest control method further includes the following steps:

[0082] Step 400, see Figure 2 and Figure 3As shown, when the movement signal of the auxiliary instrument on the slide rail is received, and the auxiliary instrument moves to the target area position, the first height of the seat armrest in the horizontal state after adjustment according to the false demand, the actual height and the pressure signal is obtained, and the second height of the bottom end of the seat armrest flush with the back seat after adjustment according to the true demand is obtained;

[0083] If the first height or the second height is lower than the height of the top of the auxiliary instrument, the corresponding seat armrest is controlled to move upward;

[0084] If the first height or the second height is higher than the height of the top of the auxiliary instrument, the seat armrest is not controlled to move.

[0085] The above realizes corresponding judgment and control according to different actual situations of the seat armrest, adjusts when it is lower than the height of the top of the auxiliary instrument, and does not need to adjust when it is higher, thereby realizing avoidance.

[0086] The movement signal of the instrument on the slide rail is that the seat ECU judges whether the auxiliary instrument moves by reading the Hall number of the auxiliary instrument slide rail memory motor. The target area position refers to the position of the target area on the slide rail where the auxiliary instrument will interfere with the seat armrest. This position is generally preset, and the target area positions of different vehicles are different. Since the auxiliary instrument has a certain length during forward and backward movement, it cannot be judged by a point.

[0087] In a second aspect, a vehicle seat armrest control system includes:

[0088] A first module is configured to obtain adjustment demands of seat armrests of all seats according to door switch states and pressure signals on each seat cushion when the vehicle is stopped.

[0089] A second module is configured to control the seat armrests of corresponding seats to rotate to an open state or a stowed state according to the adjustment demands. The open state is that the seat armrest is horizontal, and the stowed state is that the seat armrest is flush with the seat back.

[0090] In the vehicle seat armrest control device, the functions of each module correspond to the steps in the vehicle seat armrest control method, and the functions and implementation processes will not be described here.

[0091] In a third aspect, the embodiments of the present application provide a vehicle seat armrest control device. The vehicle seat armrest control device can be a vehicle ECU, a vehicle chip, a server, or other devices with data processing functions.

[0092] In the embodiments of the present application, the vehicle seat armrest control device can include a processor, a memory, a communication interface, and a communication bus.

[0093] The communication bus may be of any type and is used to interconnect the processor, memory, and communication interface.

[0094] Communication interfaces include input / output (I / O) interfaces, physical interfaces, and logical interfaces, used to interconnect components within the vehicle armrest control device, as well as interfaces used to interconnect the vehicle armrest control device with other devices (such as other computing devices or user devices). Physical interfaces can include Ethernet, fiber optic, and ATM interfaces; user devices can include displays and keyboards.

[0095] The memory can be various types of storage media, such as random access memory (RAM), read-only memory (ROM), non-volatile RAM (NVRAM), flash memory, optical storage, hard disk, programmable ROM (PROM), erasable PROM (EPROM), electrically erasable PROM (EEPROM), etc.

[0096] The processor may be a general-purpose processor that can call a vehicle seat armrest control program stored in a memory and execute the vehicle seat armrest control method provided in the embodiments of the present application. For example, the general-purpose processor may be a central processing unit (CPU). The method executed when the vehicle seat armrest control program is called can be referenced to the various embodiments of the vehicle seat armrest control method of the present application and will not be further described here.

[0097] In a fourth aspect, an embodiment of the present application also provides a computer-readable storage medium.

[0098] The computer-readable storage medium of the present application stores a vehicle seat armrest control program, wherein when the vehicle seat armrest control program is executed by a processor, the steps of the vehicle seat armrest control method as described above are implemented.

[0099] Among them, the method implemented when the vehicle seat armrest control program is executed can refer to the various embodiments of the vehicle seat armrest control method of the present application, and will not be repeated here.

[0100] It should be noted that the serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0101] The terms "comprise", "comprising", "include", "including", "have" and "having" and any variations thereof in the specification and in the claims are intended to cover both the singular and the plural unless otherwise indicated. For example, a process, method, system, product, or apparatus that comprises a list of steps or elements is not necessarily limited to only those steps or elements but can include other steps or elements not expressly listed or inherent to such process, method, system, product, or apparatus. The terms "first", "second", and "third" and the like, are used merely as labels, and are not intended to impose numerical requirements on their objects.

[0102] In the description of the embodiments of the present application, "exemplary", "for example", "e.g." or "for instance" are used on the basis that a person of ordinary skill in the art will be aware that one or more embodiments of the present application can include other embodiments as appropriate, and also on the basis that one of ordinary skill in the art will be aware of many ways for modifying or performing the embodiments of the present application.

[0103] In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B; "and / or" in the text merely describes the relationship of associated objects, and means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, A and B together, and B alone. In addition, in the description of the embodiments of the present application, "plurality" means two or more than two.

[0104] In some of the processes described in the embodiments of the present application, a plurality of operations or steps are presented in a specific order. However, it should be understood that the operations or steps can be performed in an order different than presented, or performed in parallel. The order or sequence of the operations or steps is not to be construed as a requirement or limitation unless explicitly stated. Additionally, the processes can include more or fewer operations or steps than those disclosed herein, and the operations or steps can be performed in an order different than presented or in parallel.

[0105] From the above description of the embodiments, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be realized by means of software and necessary general hardware platforms, of course, they can also be realized by hardware, but in many cases the former is a better embodiment. Based on such understanding, the technical solutions of the present application can be embodied in the form of a software product, which is stored in a storage medium (such as a ROM / RAM, a magnetic disk, or an optical disk) as described above, and includes a plurality of instructions for causing a terminal device to execute the methods described in the various embodiments of the present application.

[0106] The preferred embodiments of the present application have been described above with the illustrated embodiments, and are not intended to limit the scope of patent protection for the present application. Any equivalent structure or equivalent process variations, which directly or indirectly incorporate the contents of the specification and drawings of the present application, are also intended to be included within the scope of patent protection for the present application.

Claims

1. A vehicle seat armrest control method, characterized in that: It includes: When the vehicle is stopped, the adjustment requirements of the armrests of all seats are obtained based on the door switch status and the pressure signal on each seat cushion; Acquiring an adjustment demand for a seat armrest based on the door switch state and a pressure signal on each seat cushion, comprising the following steps: if the door is in an open state and the pressure signal is less than or equal to a design threshold, it indicates that there is no passenger on the seat and the adjustment demand is a true demand; if the door is in an open state and the pressure signal is greater than the design threshold, it indicates that there is a passenger on the seat and the adjustment demand is a false demand; if the door is in a closed state and the pressure signal is less than or equal to the design threshold, it indicates that there is no passenger on the seat and the adjustment demand is a false demand; if the door is in a closed state and the pressure signal is greater than the design threshold, it indicates that there is a passenger on the seat and the adjustment demand is a false demand; and repeating the above steps to obtain the adjustment demands for the seat armrests of all seats; Controlling the seat armrest of the corresponding seat to rotate to an open state or a retracted state according to the adjustment demand; the open state means the seat armrest is horizontal, and the retracted state means the seat armrest is flush with the seat backrest; controlling the seat armrest of the corresponding seat to rotate to an open state or a retracted state according to the adjustment demand includes: determining whether the adjustment demand for the seat armrest is real; if the adjustment demand is false, controlling the seat armrest to rotate to a horizontal state; after determining that the adjustment demand is false and the seat armrest is rotated to a horizontal state, obtaining the actual height of the seat armrest; controlling the seat armrest to move up and down according to the pressure signal and the actual height; if the adjustment demand is real, controlling the seat armrest to rotate to a state flush with the seat backrest; A vehicle with a vehicle seat armrest is provided with a slide rail arranged along the length direction of the vehicle; an auxiliary instrument is movably provided on the slide rail; the vehicle seat armrest control method also includes the following steps: when a movement signal of the auxiliary instrument on the slide rail is received and the auxiliary instrument moves to the target area position, the first height of the seat armrest in a horizontal state after adjustment according to the false demand, the actual height and the pressure signal is obtained, and the second height of the bottom end of the seat armrest flush with the back seat after adjustment according to the real demand is obtained; if the first height or the second height is lower than the height of the top of the auxiliary instrument, the corresponding seat armrest is controlled to move up; if the first height or the second height is higher than the height of the top of the auxiliary instrument, the seat armrest is not controlled to move.

2. The vehicle seat armrest control method according to claim 1, wherein: Controlling the seat armrest to move up and down according to the pressure signal and the actual height includes the following steps: Determine whether the pressure signal is greater than the design threshold; If so, converting the pressure signal value into the occupant's weight; deriving a target height for the seat armrest based on the occupant's weight and a standard human weight-arm height conversion relationship; calculating a first difference between the actual height and the target height, and then using the first difference as an adjustment amount to control the movement of the seat armrest; If not, the seat armrest is not controlled, and the pressure signal is acquired again, and then the process returns to the step of determining whether the pressure signal is greater than the design threshold.

3. The vehicle seat armrest control method according to claim 2, wherein: A rotating member and a moving member are provided between the seat armrest and the seat back of the seat; the moving member is connected to the seat back and the rotating member is movably provided on the moving member; and the rotating member is connected to the seat armrest.

4. A vehicle seat armrest control system, characterized in that: The vehicle seat armrest control system includes: The first module is configured to obtain, when the vehicle is stopped, seat armrest adjustment requirements for all seats based on a door switch state and a pressure signal on each seat cushion; obtaining an adjustment requirement for one seat armrest based on the door switch state and the pressure signal on each seat cushion, comprising the following steps: if the door is open and the pressure signal is less than or equal to a design threshold, it indicates that there is no passenger on the seat and the adjustment requirement is a true requirement; if the door is open and the pressure signal is greater than the design threshold, it indicates that there is a passenger on the seat and the adjustment requirement is a false requirement; if the door is closed and the pressure signal is less than or equal to the design threshold, it indicates that there is no passenger on the seat and the adjustment requirement is a false requirement; if the door is closed and the pressure signal is greater than the design threshold, it indicates that there is a passenger on the seat and the adjustment requirement is a false requirement; and repeat the above steps to obtain the seat armrest adjustment requirements for all seats; The second module is configured to control the seat armrest of the corresponding seat to rotate to an open state or a retracted state according to the adjustment demand; the open state means the seat armrest is horizontal, and the retracted state means the seat armrest is flush with the seat backrest; controlling the seat armrest of the corresponding seat to rotate to the open state or the retracted state according to the adjustment demand includes: determining whether the adjustment demand for the seat armrest is real; if the adjustment demand is false, controlling the seat armrest to rotate to a horizontal state; after determining that the adjustment demand is false and the seat armrest is rotated to the horizontal state, obtaining the actual height of the seat armrest; controlling the seat armrest to move up and down according to the pressure signal and the actual height; if the adjustment demand is real, controlling the seat armrest to rotate to a state flush with the seat backrest; A vehicle with a vehicle seat armrest is provided with a slide rail arranged along the length direction of the vehicle; an auxiliary instrument is movably provided on the slide rail; the vehicle seat armrest control method also includes the following steps: when a movement signal of the auxiliary instrument on the slide rail is received and the auxiliary instrument moves to the target area position, the first height of the seat armrest in a horizontal state after adjustment according to the false demand, the actual height and the pressure signal is obtained, and the second height of the bottom end of the seat armrest flush with the back seat after adjustment according to the real demand is obtained; if the first height or the second height is lower than the height of the top of the auxiliary instrument, the corresponding seat armrest is controlled to move up; if the first height or the second height is higher than the height of the top of the auxiliary instrument, the seat armrest is not controlled to move.

5. A vehicle seat armrest control device, characterized in that: The vehicle seat armrest control device includes a processor, a memory, and a vehicle seat armrest control program stored on the memory and executable by the processor, wherein when the vehicle seat armrest control program is executed by the processor, the steps of the vehicle seat armrest control method as described in any one of claims 1 to 3 are implemented.

6. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a vehicle seat armrest control program, wherein when the vehicle seat armrest control program is executed by a processor, the steps of the vehicle seat armrest control method according to any one of claims 1 to 3 are implemented.

Images