In-vehicle environment control method and vehicle

Abstract

The embodiment of the invention provides an in-vehicle environment control method and a vehicle, and belongs to the technical field of vehicle control. The method comprises the following steps: receiving an anti-carsickness request, responding to the anti-carsickness request, obtaining running data of a vehicle, and obtaining current running data of the vehicle; wherein the current operation data comprises the current vehicle speed and the current vehicle acceleration. According to the current vehicle speed, an atmosphere lamp is controlled to conduct flowing type lighting display; wherein the flowing speed of the atmosphere lamp is in positive correlation with the current vehicle speed. Performing sound field offset calculation according to the current vehicle acceleration to obtain a current sound field position; wherein the direction of the current sound field position is opposite to that of the current vehicle acceleration; and controlling the sound output device to play sound at the current sound field position. The atmosphere lamp and the sound output device are arranged, so that no matter the vehicle is in an acceleration state, a deceleration state or a constant speed state, feedback can be performed through the atmosphere lamp and the sound output device, passengers can perceive the motion state of the vehicle visually and acoustically, and a better anti-carsickness effect is achieved.

Description

Technical Field

[0001] The present application relates to the field of vehicle control technology, and in particular to a method for controlling an in-vehicle environment and a vehicle. Background Art

[0002] When a vehicle is driving, passengers often see that the interior of the vehicle is still, but the vestibular system is affected by the movement of the vehicle, resulting in inconsistencies between the visual and vestibular system perceptions, which in turn causes motion sickness. In the related art, passengers can prevent motion sickness by wearing anti-motion sickness glasses. Anti-motion sickness glasses are glasses with blue liquid injected into the frame. During the driving of the vehicle, the liquid will flow with the speed and steering of the vehicle, giving passengers a visual motion reference system, thereby alleviating the degree of motion sickness of the passengers. However, when the liquid flows in the frame with the speed and steering of the vehicle, the flow pattern is chaotic, and the passengers cannot perceive the movement state of the vehicle from the flow of the liquid, resulting in poor anti-motion sickness effect. Therefore, how to improve the anti-motion sickness effect has become a technical problem that needs to be solved urgently. Summary of the invention

[0003] The main purpose of the embodiments of the present application is to provide a method for controlling the in-vehicle environment and a vehicle, aiming to improve the anti-motion sickness effect.

[0004] To achieve the above-mentioned purpose, a first aspect of an embodiment of the present application provides a method for controlling an in-vehicle environment, which is applied to a vehicle, wherein an ambient light is installed at a first preset position of the vehicle, and a sound output device is installed at a second preset position of the vehicle, and the first preset position and the second preset position are different, and the method comprises:

[0005] Receive motion sickness prevention requests;

[0006] In response to the motion sickness prevention request, acquiring the operation data of the vehicle to obtain the current operation data of the vehicle; wherein the current operation data includes the current vehicle speed and the current vehicle acceleration;

[0007] Controlling the ambient light to display in a flowing manner according to the current vehicle speed; wherein the flow speed of the ambient light is positively correlated with the current vehicle speed;

[0008] Calculating the sound field offset according to the current vehicle acceleration to obtain a current sound field position; wherein the current sound field position is opposite to the direction of the current vehicle acceleration;

[0009] The sound output device is controlled to play the sound at the current sound field position.

[0010] In some embodiments, controlling the ambient light to display a flowing light according to the current vehicle speed includes:

[0011] Extracting the current gear position of the vehicle from a preset speed gear position mapping table according to the current vehicle speed;

[0012] Extracting a target flow duration from a preset gear time mapping table according to the current gear of the vehicle; wherein the current vehicle speed is negatively correlated with the target flow duration;

[0013] The atmosphere light is controlled to perform a flowing lighting display according to the target flow time.

[0014] In some embodiments, the atmosphere light includes a plurality of groups of lamp beads that are controlled separately, and a flowing light display is realized by controlling the on and off of the lamp beads; and controlling the atmosphere light to perform a flowing light display according to the target flow duration includes:

[0015] Calculate the time interval between two adjacent groups of the lamp beads being lit according to the target flow duration to obtain a target time interval;

[0016] The lamp beads are controlled to perform a flow-type lighting display according to a preset lighting mode according to the target time interval, and the preset lighting mode represents the number of the lamp beads during the flow-type lighting display.

[0017] In some embodiments, controlling the lamp beads to perform a flow lighting display according to a preset lighting mode according to the target time interval includes:

[0018] Acquire at least two light-emitting modules according to the preset lighting mode; wherein each of the light-emitting modules includes a preset number of lamp beads, the preset number of lamp beads are adjacent lamp beads, and the light-emitting module includes a starting light-emitting component and an ending light-emitting component;

[0019] Filtering out a current light-emitting module and a previous light-emitting module from at least two of the light-emitting modules; wherein the current light-emitting module and the previous light-emitting module are adjacent light-emitting modules;

[0020] After each of the lamp beads of the previous light-emitting module is lit based on the target time interval, the last light-emitting component of the current light-emitting module is lit and the starting light-emitting component of the previous light-emitting module is extinguished based on the target time interval.

[0021] In some embodiments, the current vehicle acceleration includes lateral acceleration, longitudinal acceleration, and vertical acceleration, and the calculating of the sound field offset according to the current vehicle acceleration to obtain the current sound field position includes:

[0022] The sound field offset is calculated according to the lateral acceleration, the longitudinal acceleration and the vertical acceleration to obtain a current sound field position.

[0023] In some embodiments, controlling the sound output device to play sound at the current sound field position includes:

[0024] Based on the preset target coordinate origin and the current sound field position, candidate sound devices are selected from the sound output devices and candidate playback modes are determined; wherein the candidate playback modes include candidate playback volumes and candidate playback frequencies;

[0025] The candidate sound device is controlled to play sound at the candidate playback volume and the candidate playback frequency.

[0026] In some embodiments, controlling the sound output device to play sound at the current sound field position includes:

[0027] Acquire a previous sound field position of the vehicle; wherein the current sound field position is a position after the previous sound field position changes;

[0028] Based on the preset target coordinate origin, the previous sound field position and the current sound field position, a selected sound device is selected from the sound output device and a selected playback mode is determined; wherein the selected playback mode includes a selected playback volume and a selected playback frequency;

[0029] The selected sound device is controlled to play the sound at the selected play volume and the selected play frequency.

[0030] In some embodiments, determining the target coordinate origin specifically includes:

[0031] Obtaining the distribution positions of the passenger objects on the vehicle;

[0032] The target coordinate origin is extracted according to the distribution position and a preset position origin mapping table.

[0033] In some embodiments, determining the target coordinate origin specifically includes:

[0034] Receiving the coordinate origin selection instruction;

[0035] The coordinate origin is determined in response to the coordinate origin selection instruction to obtain the target coordinate origin.

[0036] To achieve the above-mentioned purpose, a second aspect of an embodiment of the present application proposes a vehicle, the vehicle comprising a memory and a processor, the memory storing a computer program, and the processor implementing the method of the above-mentioned first aspect when executing the computer program.

[0037] The control method and vehicle of the in-vehicle environment proposed in the present application receive an anti-motion sickness request, respond to the anti-motion sickness request, obtain the vehicle's operating data, and obtain the vehicle's current operating data. The current operating data includes the current vehicle speed and the current vehicle acceleration. The ambient light is controlled to display a flowing light according to the current vehicle speed; wherein the flow speed of the ambient light is positively correlated with the current vehicle speed. The sound field offset is calculated according to the current vehicle acceleration to obtain the current sound field position; wherein the current sound field position is opposite to the direction of the current vehicle acceleration; and the sound output device is controlled to play the sound at the current sound field position. Whether the vehicle is in an acceleration, deceleration or uniform speed state, feedback will be provided through the ambient light and the sound output device, so that passengers can perceive the vehicle's motion state visually and auditorily, achieving a better anti-motion sickness effect. That is, no matter what state of motion the vehicle is in, the information perceived by the vestibular system and the visual information are consistent, thereby achieving a better anti-motion sickness effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 is an optional flow chart of the method for controlling the in-vehicle environment provided in an embodiment of the present application;

[0039] Figure 2 is a schematic diagram of the installation position of the atmosphere light provided in the embodiment of the present application;

[0040] Figure 3 yes Figure 1 Flow chart of step S103 in FIG.

[0041] Figure 4 yes Figure 1 Flow chart of step S203 in FIG.

[0042] Figure 5 yes Figure 4 Flow chart of step S402 in FIG.

[0043] Figure 6 yes Figure 1 A first flow chart of step S105 in FIG. 1 ;

[0044] Figure 7 yes Figure 1 A second flow chart of step S105 in FIG.

[0045] Figure 8 is a flow chart of a method for controlling an in-vehicle environment provided by another embodiment of the present application;

[0046] Fig. 9 is a flow chart of a method for controlling an in-vehicle environment provided by a third embodiment of the present application;

[0047] Fig.10is a schematic diagram of the structure of a control device for an in-vehicle environment provided in an embodiment of the present application;

[0048] Fig.11 It is a schematic diagram of the hardware structure of the vehicle provided in the embodiment of the present application. DETAILED DESCRIPTION

[0049] 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.

[0050] It should be noted that, although the functional modules are divided in the device schematic diagram and the logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than the module division in the device or the order in the flowchart. The terms "first", "second", etc. in the specification, claims and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0051] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein are only for the purpose of describing the embodiments of this application and are not intended to limit this application.

[0052] Motion sickness, also known as motion sickness, is what people often call "car sickness, seasickness, airsickness", etc. The cause of motion sickness: the human brain mainly relies on the vestibular, visual and self-sensation to feel and control balance. When these information conflict, motion sickness will occur.

[0053] When passengers are sitting in a car, they often only visually notice the static state of the car. When the car is accelerating or decelerating, the vestibular system will sense different acceleration information. When the information sensed by the vestibular system conflicts with the visual information, it cannot judge the state of the body, and the body cannot make an adaptive response, which leads to motion sickness. When the vehicle is at a constant speed, the visual attention of the static state of the car is also noticed, and the movement of the outside of the car is also noticed, which will also cause motion sickness.

[0054] Based on this, the embodiments of the present application provide a method and vehicle for controlling the in-vehicle environment, aiming to obtain the current vehicle speed and the current vehicle acceleration. According to the current vehicle speed, the atmosphere light is controlled to display a flowing light, and the flow speed of the atmosphere light is positively correlated with the current vehicle speed. According to the current vehicle acceleration, the sound field offset is calculated to obtain the current sound field position, which is opposite to the direction of the current vehicle acceleration, and the sound output device is controlled to play the sound at the current sound field position. Regardless of whether the vehicle is accelerating, decelerating or at a constant speed, feedback will be provided through the atmosphere light and the sound output device, so that passengers can perceive the movement state of the vehicle visually and auditorily, achieving a better anti-motion sickness effect. That is, no matter what kind of movement state the vehicle is in, the information perceived by the vestibular system and the visual information are consistent, thereby achieving a better anti-motion sickness effect.

[0055] The in-vehicle environment control method and vehicle provided in the embodiments of the present application are specifically illustrated through the following embodiments. First, the in-vehicle environment control method in the embodiments of the present application is described.

[0056] The embodiments of the present application can acquire and process relevant data based on artificial intelligence technology. Artificial Intelligence (AI) is the theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results.

[0057] AI basic technologies generally include sensors, dedicated AI chips, cloud computing, distributed storage, big data processing technology, operation / interaction systems, mechatronics, etc. AI software technologies mainly include computer vision technology, robotics technology, biometrics technology, speech processing technology, natural language processing technology, and machine learning / deep learning.

[0058] The control method of the in-vehicle environment provided in the embodiment of the present application can be applied to the terminal, can also be applied to the server side, and can also be software running in the terminal or the server side. In some embodiments, the terminal can be a smart phone, a tablet computer, a laptop computer, a desktop computer, etc.; the server side can be configured as an independent physical server, or a server cluster or distributed system composed of multiple physical servers, or a cloud server that provides basic cloud computing services such as cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, CDN, and big data and artificial intelligence platforms; the software can be an application that implements the control method of the in-vehicle environment, etc., but is not limited to the above forms.

[0059] The present application can be used in many general or special computer system environments or configurations. For example: personal computers, server computers, handheld or portable devices, tablet devices, multiprocessor systems, microprocessor-based systems, network PCs, minicomputers, mainframe computers, distributed computing environments including any of the above systems or devices, etc. The present application can be described in the general context of computer-executable instructions executed by a computer, such as program modules. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform specific tasks or implement specific abstract data types. The present application can also be practiced in distributed computing environments, in which tasks are performed by remote processing devices connected through a communication network. In a distributed computing environment, program modules can be located in local and remote computer storage media including storage devices.

[0060] Please refer to Figure 1 , Figure 1 is an optional flow chart of a method for controlling an in-vehicle environment provided by an embodiment of the present application. The method for controlling an in-vehicle environment is applied to a vehicle, an ambient light is installed at a first preset position of the vehicle, a sound output device is installed at a second preset position, and the first preset position and the second preset position are different. Figure 1 The method may include but is not limited to steps S101 to S105.

[0061] Step S101, receiving an anti-motion sickness request;

[0062] Step S102, in response to the motion sickness prevention request, obtaining the vehicle's operating data to obtain the vehicle's current operating data; wherein the current operating data includes the current vehicle speed and the current vehicle acceleration;

[0063] Step S103, controlling the ambient light to display in a flowing manner according to the current vehicle speed; wherein the flow speed of the ambient light is positively correlated with the current vehicle speed;

[0064] Step S104, calculating the sound field offset according to the current vehicle acceleration to obtain the current sound field position; wherein the current sound field position is opposite to the direction of the current vehicle acceleration;

[0065] Step S105, controlling the sound output device to play the sound at the current sound field position;

[0066] In step S101 of some embodiments, the installation position of the ambient light can be in a variety of ways, as long as every passenger can see the flowing display effect of the ambient light. In one embodiment, the ambient light is located on the side wall of the vehicle and below the window. The ambient light can be displayed in a flowing manner.

[0067] The sound output device can be a speaker. In order to achieve a three-dimensional sound field, thus achieving an effect similar to outputting a sound source at each position in the vehicle, a Dolby Atmos system can be used. The 7 surround sound channels of the Dolby Atmos system include speakers at the left front, center front, right front, left side, right side, left rear and right rear in the vehicle, which can help passengers feel the horizontal direction of the audio. The 4 top sound effect channels include 4 speakers on the top of the vehicle, which can help passengers feel the vertical direction of the audio.

[0068] In one example, if Figure 2 As shown, the installation position of the atmosphere light (the first preset position) can be a circle inside the vehicle body, where the atmosphere light is within the passenger's field of vision when the passenger looks straight ahead. At this position, every passenger can see the flowing display effect of the atmosphere light changing the flow rate as the vehicle speed changes, thereby preventing motion sickness for passengers whose atmosphere lights are within the visual range. For passengers in the back row of the vehicle, the installation position of the atmosphere light can also be on the back of the front seat. For passengers in the co-pilot seat, multiple atmosphere lights are arranged in front of the co-pilot seat. The arrangement of the atmosphere lights only needs to form a flowing effect when the atmosphere lights are lit. When there are no passengers in a certain position, the atmosphere lights at that position can also be turned off individually.

[0069] Specifically, each person's experience of motion sickness will be different depending on their physical condition. When a passenger has a need for motion sickness prevention, the ambient light is controlled to display a mobile light. Otherwise, there is no need to light up the ambient light. Therefore, when a passenger has a need for motion sickness prevention and turns on the motion sickness prevention state, the vehicle receives the motion sickness prevention request.

[0070] In step S102 of some embodiments, since the lighting effect of the ambient light needs to reflect the speed change of the vehicle, the passenger can determine the motion state of the vehicle based on the lighting effect of the ambient light, thereby playing an anti-motion sickness effect. Therefore, in response to the anti-motion sickness request, the vehicle's operating data is obtained to obtain the vehicle's current operating data, which includes the current vehicle speed and the current vehicle acceleration.

[0071] In step S103 of some embodiments, it is necessary to control the atmosphere light to display in a flowing manner according to the current vehicle speed, so that passengers can determine the motion state of the vehicle based on the effect of the atmosphere light display in a flowing manner. The flow speed of the atmosphere light is positively correlated with the current vehicle speed. The faster the current vehicle speed, the faster the flow speed of the atmosphere light. When the current vehicle speed remains unchanged, the speed of the atmosphere light display in a flowing manner will also remain unchanged. That is, when the vehicle is traveling at a constant speed, the atmosphere light will also display in a flowing manner, so that passengers can visually feel that the motion states inside and outside the vehicle are consistent, thereby achieving the effect of preventing motion sickness. When the current vehicle speed increases or decreases, the speed of the atmosphere light display in a flowing manner will also increase or decrease, and the acceleration information or deceleration information felt by the passenger's vestibular system is consistent with the visual information, thereby achieving the effect of preventing motion sickness.

[0072] It should be noted that step S103 and step S104 are executed synchronously. In some embodiments, in step S104 and step S105, it is necessary to control the sound output device to play the sound according to the current vehicle acceleration to achieve the effect of playing the sound at different sound field positions. This allows passengers to perceive the acceleration information of the vehicle based on the sound field position of the sound playback, and auditorily determine the vehicle's motion state based on the sound field position of the sound playback, thereby achieving the effect of preventing motion sickness. Therefore, it is necessary to calculate the sound field offset according to the current vehicle acceleration to obtain the current sound field position so that when the sound output device is controlled to play the sound at the current sound field position, the motion state of the vehicle can be reflected. In order for the sound to synchronize with the vehicle's motion state, the current sound field position needs to be offset with the vehicle's gravity acceleration, that is, the current sound field position is opposite to the direction of the current vehicle acceleration. For example, when the current vehicle acceleration represents that the vehicle is accelerating to the left front, the vehicle's gravity acceleration is at the right rear position, and the sound field position is at the right rear position. Among them, gravity acceleration A is the lateral acceleration, B is the longitudinal acceleration, and C is the vertical acceleration.

[0073] Steps S101 to S105 shown in the embodiment of the present application, by receiving an anti-motion sickness request, responding to the anti-motion sickness request, obtaining the vehicle's operating data, and obtaining the vehicle's current operating data. Among them, the current operating data includes the current vehicle speed and the current vehicle acceleration. According to the current vehicle speed, the ambient light is controlled to display a flowing light; wherein the flow speed of the ambient light is positively correlated with the current vehicle speed. According to the current vehicle acceleration, the sound field offset is calculated to obtain the current sound field position; wherein the current sound field position is opposite to the direction of the current vehicle acceleration; and the sound output device is controlled to play the sound at the current sound field position. Whether the vehicle is in an acceleration, deceleration or uniform speed state, feedback will be provided through the ambient light and the sound output device, so that passengers can perceive the vehicle's motion state visually and auditorily, and achieve a better anti-motion sickness effect. That is, no matter what kind of motion state the vehicle is in, the information perceived by the vestibular system and the visual information are consistent, thereby achieving a better anti-motion sickness effect.

[0074] See also Figure 3 In some embodiments, step S103 may include but is not limited to steps S301 to S303:

[0075] Step S301, extracting the current gear of the vehicle from a preset speed gear mapping table according to the current vehicle speed;

[0076] Step S302, extracting a target flow duration from a preset gear time mapping table according to the current gear of the vehicle; wherein the current vehicle speed is negatively correlated with the target flow duration;

[0077] Step S303, controlling the ambient light to perform a flowing lighting display according to the target flow duration.

[0078] In step S301 of some embodiments, a speed gear mapping table is pre-constructed, and the speed gear mapping table stores the corresponding relationship between speed and gear. For example, when the vehicle speed is 0-10km / h, it corresponds to the first gear, when the vehicle speed is 10-20km / h, it corresponds to the second gear, and so on. Each passenger can also adjust the speed range corresponding to each gear according to his or her own feelings. For example, when the default speed is 0-5km / h, it corresponds to the first gear, and at this time, 5-10km / h corresponds to the second gear, and so on. When the passenger triggers the first preset button, the trigger instruction of the first preset button is obtained, and the speed range corresponding to each gear is increased, for example, when the vehicle speed is 0-5km / h, the corresponding first gear is changed to the corresponding first gear when the vehicle speed is 0-10km / h. If the next passenger thinks that the anti-motion sickness effect is better when the vehicle speed is 0-5km / h corresponding to the first gear, the second preset button is triggered, and the trigger instruction of the second preset button is obtained, then the speed range corresponding to each gear is reduced.

[0079] Specifically, after constructing the speed gear mapping table, the current vehicle speed is analyzed, and the current gear of the vehicle is extracted from the speed gear mapping table. For example, when the vehicle speed is 0-10km / h, it corresponds to the first gear, and when the current vehicle speed is 60km / h, the corresponding current gear of the vehicle is the sixth gear. By preselecting and constructing the speed gear mapping table, when the current vehicle speed is obtained, the calculation process can be omitted and the corresponding current gear of the vehicle can be obtained immediately.

[0080] In some embodiments, in steps S302 to S303, a gear time mapping table is also pre-constructed, and the gear time mapping table stores the corresponding relationship between the gear and the flow duration. By pre-constructing the gear time mapping table, when the current gear of the vehicle is obtained, the calculation process can be omitted, and the corresponding target flow duration can be immediately obtained. According to the target flow duration, the atmosphere light is quickly controlled to display the flow-type lighting, that is, the change of the vehicle speed can be immediately fed back to the change of the lighting display of the atmosphere light. For example, when the current vehicle speed is 55km / h, the corresponding current gear of the vehicle is the sixth gear, and the target flow duration is 5 seconds, then the atmosphere light flows a circle within 5 seconds. Among them, the atmosphere light flows a circle, which means that each atmosphere light has been lit once. When the current vehicle speed is 58km / h, the current gear of the vehicle remains unchanged, and the atmosphere light continues to flow a circle within 5 seconds. When the current vehicle speed is 65km / h, the corresponding current gear of the vehicle is the seventh gear, and the target flow duration becomes 4 seconds. At this time, the atmosphere light flows a circle within 4 seconds. The flow speed of the ambient light increases with the increase of vehicle speed. The faster the current vehicle speed, the faster the flow speed of the ambient light. The faster the flow speed of the ambient light, the shorter the target flow duration. Therefore, the current vehicle speed is negatively correlated with the target flow duration.

[0081] Specifically, a first flow time and a second flow time are set. The first flow time is the slowest time required for the ambient light to achieve a flow effect, wherein the flow effect is the effect of continuous display of the ambient light. The second flow time is the fastest time required for the ambient light to flow a circle. The flow time reduced by each additional gear is calculated by the following formula (1):

[0082] h=(qp) / m, formula (1)

[0083] Among them, h is the flow time reduced by each additional gear, q is the first flow time, p is the second flow time, and m is the total number of gears. Therefore, the target flow time corresponding to the first gear is q, the target flow time corresponding to the second gear is qh, and the target flow time corresponding to the third gear is q-2h. By analogy, for each additional gear, the target flow time is reduced by h, thereby constructing a gear time mapping table.

[0084] In steps S301 to S303 shown in this embodiment, the target flow duration is different at different current vehicle speeds. Therefore, it is necessary to obtain the corresponding target flow duration according to the current vehicle speed. The flow speed displayed by the ambient light is different when the target flow duration is different. Passengers can determine the movement state of the vehicle according to the flow speed displayed by the ambient light, visually stimulate passengers, and thus achieve the effect of preventing motion sickness.

[0085] See also Figure 4 In some embodiments, the atmosphere lamp includes a plurality of groups of lamp beads that are controlled separately, and the flow-type lighting display is realized by controlling the on and off of the lamp beads. Step S203 may include but is not limited to steps S401 to S402:

[0086] Step S401, calculating the time interval between two adjacent groups of lamp beads being lit according to the target flow duration to obtain the target time interval;

[0087] Step S402, controlling the lamp beads to perform a flow-type lighting display according to a preset lighting mode according to the target time interval, wherein the preset lighting mode represents the number of lamp beads during the flow-type lighting display.

[0088] In step S401 of some embodiments, the target flow duration is the duration required for each lamp bead to light up once. Therefore, the time interval between two adjacent groups of lamp beads being lit up is calculated based on the target flow duration, and the two adjacent groups of lamp beads are lit up according to the target time interval to ensure that each lamp bead is lit up once within the target flow duration. Specifically, when the target flow duration is s and the total number of lamp beads is k, the target interval time t = s / (k-1).

[0089] In step S402 of some embodiments, no matter which lighting mode is used, two adjacent atmosphere lights are lit at the target time interval. A variety of preset lighting modes can be set, as long as the flow lighting effect of the atmosphere light can be achieved. The preset lighting mode represents the number of lamp beads when the flow lighting is displayed. For example, if there are 50 groups of lamp beads in total, namely a1, a2, ..., a50, the first preset lighting mode is a1 on, a1 off when a2 is on after t time, ..., a6 off when a7 is on after t time, until a1 is on and a50 is off, and the cycle repeats again, t is the target time interval. The second preset lighting mode is a1 on, ..., until a1 off when a4 is on, a2 off when a5 is on, ..., until a4 off when a7 is on..., and the effect of three groups of lamp beads flowing in a constant state is maintained.

[0090] Steps S401 to S402 shown in this embodiment calculate the target time interval to ensure that each lamp bead is lit once within the target flow time, so that the ambient light can be controlled to display the flow speed based on the current vehicle speed.

[0091] Please refer to Figure 5 In some embodiments, step S402 may include but is not limited to steps S501 to S503:

[0092] Step S501, obtaining at least two light-emitting modules according to a preset lighting mode; wherein each light-emitting module includes a preset number of lamp beads, the preset number of lamp beads are adjacent lamp beads, and the light-emitting module includes a starting light-emitting component and an ending light-emitting component;

[0093] Step S502, selecting a current light-emitting module and a previous light-emitting module from at least two light-emitting modules; wherein the current light-emitting module and the previous light-emitting module are adjacent light-emitting modules;

[0094] Step S503, after lighting up each lamp bead of the previous light-emitting module based on the target time interval, lighting up the last light-emitting component of the current light-emitting module and extinguishing the first light-emitting component of the previous light-emitting module based on the target time interval.

[0095] In step S501 of some embodiments, the preset lighting mode represents the number of lamp beads in the flow lighting display. If the number of lamp beads is 3, after the lamp beads a1, a2, and a3 are lit one by one according to the target time interval, when a4 is on, a1 is off, when a5 is on, a2 is off, and so on, so as to achieve the effect of the flow display of 3 lamp beads.

[0096] It should be noted that if the number of lamp beads corresponding to the preset lighting mode is 5, and the total number of lamp beads is 50, 10 light-emitting modules can be obtained according to the preset lighting mode. The lamp beads in the first light-emitting module are a1, a2, a3, a4 and a5, the lamp beads in the second light-emitting module are a6, a7, a8, a9 and a10, ..., and the lamp beads in the tenth light-emitting module are a46, a47, a48, a49 and a50. The first lamp bead of each light-emitting module is the starting light-emitting component, and the last lamp bead is the ending light-emitting component. For example, in the first light-emitting module, a1 is the starting light-emitting component, and a5 is the ending light-emitting component.

[0097] In step S502 of some embodiments, the above example is continued for explanation. The current light-emitting module is selected from ten light-emitting modules as a2, a3, a4, a5 and a6. At this time, the starting light-emitting component of the current light-emitting module is a2, the last light-emitting component is a6, and the previous light-emitting module is a1, a2, a3, a4 and a5. In order to ensure that only a preset number of lamp beads are lit at the same time each time and achieve the effect of flow lighting, when the lamp beads in the previous light-emitting module have been lit one by one, the lamp beads in the current light-emitting module need to be lit one by one. However, since the current light-emitting module and the previous light-emitting module have repeated lamp beads, it is only necessary to light up the lamp beads that have not been lit in the current light-emitting module, and extinguish the lamp beads that do not belong to the current light-emitting module in the previous light-emitting module. After the lamp beads in the current light-emitting module are lit one by one, the current light-emitting module is updated to the previous light-emitting module, the next lamp bead of the last light-emitting component in the current light-emitting module is added to the current light-emitting module, and the starting light-emitting component is removed to obtain a new current light-emitting module. That is, the new current light-emitting modules are a3, a4, a5, a6 and a7, and so on, and the previous light-emitting module and the current light-emitting module are continuously screened out from the ten light-emitting modules.

[0098] In step S503 of some embodiments, after lighting each lamp bead of the previous light-emitting module based on the target time interval, the last light-emitting component of the current light-emitting module is lit and the starting light-emitting component of the previous light-emitting module is extinguished based on the target time interval. Continuing with the above example, the previous light-emitting modules are a1, a2, a3, a4 and a5, and the current light-emitting modules are a2, a3, a4, a5 and a6. After lighting a1, a2, a3, a4 and a5 based on the target time interval, a6 is lit and a1 is extinguished based on the target time interval. At this time, the previous light-emitting module is updated to a2, a3, a4, a5 and a6, and the current light-emitting module is updated to a3, a4, a5, a6 and a7. At this time, each lamp bead of the previous light-emitting module is lit, and then a7 is lit and a2 is extinguished based on the target time interval, and so on, until the last light-emitting component of the last current light-emitting module is lit and the starting light-emitting component of the previous light-emitting module is extinguished.

[0099] Steps S501 to S503 shown in this embodiment achieve the effect of lighting a preset number of lamp beads in a flowing manner, thereby better preventing motion sickness.

[0100] In some embodiments, the current vehicle acceleration includes lateral acceleration, longitudinal acceleration and vertical acceleration, and step S104 may include but is not limited to: calculating the sound field offset according to the lateral acceleration, longitudinal acceleration and vertical acceleration to obtain the current sound field position.

[0101] In this embodiment, the current vehicle acceleration includes three-axis acceleration, namely, lateral acceleration, longitudinal acceleration and vertical acceleration. Lateral acceleration is the acceleration generated when the vehicle turns left or right, longitudinal acceleration is the acceleration generated when the vehicle moves forward or backward, and vertical acceleration is the acceleration generated when the vehicle travels on an undulating road surface. The lateral acceleration, longitudinal acceleration or vertical acceleration generated by the vehicle will aggravate the passenger's feeling of motion sickness.

[0102] Specifically, the sound field offset is calculated based on the lateral acceleration, longitudinal acceleration and vertical acceleration to obtain the current sound field position, so that passengers can determine the vehicle's motion state based on the current sound field position. The current sound field position is calculated as shown in the following formulas (2)-(4):

[0103] X1=n*A1, formula (2)

[0104] Y1=n*B1, formula (3)

[0105] Z1=n*C1,Formula (4)

[0106] Among them, n is the conversion coefficient of the sound field offset and acceleration value, which is obtained by calibration of the actual vehicle and is generally taken as 5. X1 is the actual movement value of the current sound field in the X-axis direction, Y1 is the actual movement value of the current sound field in the Y-axis direction, and Z1 is the actual movement value of the current sound field in the Z-axis direction. A1 is the current lateral acceleration, B1 is the current longitudinal acceleration, and C1 is the current vertical acceleration. Therefore, the current sound field position is (X1, Y1, Z1) in the three-dimensional coordinates.

[0107] The current sound field position is calculated through three-axis acceleration, so that the sound output device plays the sound at the current sound field position. Passengers can determine the movement state of the vehicle based on the sound played at the current sound field position, thereby better preventing motion sickness.

[0108] See also Figure 6 In some embodiments, step S105 may include but is not limited to steps S601 to S602:

[0109] Step S601, based on a preset target coordinate origin and a current sound field position, candidate sound devices are selected from the sound output devices and candidate playback modes are determined; wherein the candidate playback modes include candidate playback volumes and candidate playback frequencies;

[0110] Step S602: Control the candidate sound device to play sound at the candidate play volume and the candidate play frequency.

[0111] In step S601 of some embodiments, the target coordinate origin is the coordinate origin of the three-dimensional coordinates, and the midpoint of the vehicle can be used as the target coordinate origin. After the target coordinate origin and the current sound field position are input into the Dolby Atmos system, the Dolby Atmos system will screen out candidate sound devices from multiple sound output devices, and determine the candidate playback volume and candidate playback frequency of each candidate sound device. For example, when the current sound field position is at the far left, there is no need for the sound output device on the right to output sound.

[0112] In step S602 of some embodiments, each candidate sound device is controlled to play sound with the corresponding candidate playback volume and candidate playback frequency. In one embodiment, if the three-axis acceleration is 0, the current sound field position is (0,0,0), and the candidate sound device is screened out from the sound output device based on the target coordinate origin and the current sound field position and the candidate playback mode is determined. After controlling the candidate sound device to play sound in the candidate playback mode, it can be similar to the effect of emitting a sound source at the coordinate origin. At this time, if any of the three-axis accelerations changes, the calculated current sound field position will change. At this time, the candidate sound device is re-screened and the candidate playback mode is determined, and the candidate sound device is controlled to play sound in the updated candidate playback mode, which can be similar to the effect of emitting a sound source at the current sound field position. The effect of switching the sound source from the coordinate origin to the current sound field position is achieved, so that the sound playback is synchronized with the motion state of the vehicle, stimulating passengers auditorily, and preventing passengers from motion sickness.

[0113] Steps S601 to S602 shown in this embodiment enable passengers to perceive the changes in the three-axis acceleration of the vehicle through the playing of sounds, thereby stimulating passengers auditorily and preventing them from getting motion sickness. This embodiment also takes vertical acceleration into consideration. When the vertical acceleration changes, the position of the sound source will also change, thereby preventing passengers from getting motion sickness when the vehicle is bumpy.

[0114] See also Figure 7 In some embodiments, step S106 may also include but is not limited to steps S701 to S703:

[0115] Step S701, obtaining the previous sound field position of the vehicle; wherein the current sound field position is the position after the previous sound field position changes;

[0116] Step S702, based on the target coordinate origin, the previous sound field position and the current sound field position, a selected sound device is selected from the sound output devices and a selected play mode is determined; wherein the selected play mode includes a selected play volume and a selected play frequency;

[0117] Step S703, controlling the selected sound device to play the sound at the selected play volume and the selected play frequency.

[0118] In step S701 of some embodiments, when any one of the three-axis accelerations changes, after the current sound field position is calculated, the previous sound field position is obtained. That is, the position after the previous sound field position changes is the current sound field position. For example, the previous sound field position is (0,0,0), and the vertical acceleration changes from 0 to 2m / s 2 After that, the previous sound field position changes and the current sound field position is obtained (0,0,n*2).

[0119] In step S702 of some embodiments, the target coordinate origin, the previous sound field position and the current sound field position are input into the Dolby Atmos system, and the Dolby Atmos system selects the selected sound device from multiple sound output devices and determines the selected playback volume and selected playback frequency of each selected sound device.

[0120] In step S703 of some embodiments, the selected sound device is controlled to play the sound at the corresponding selected play volume and selected play frequency, so that the sound source can move smoothly from the previous sound field position to the current sound field position.

[0121] In steps S701 to S703 shown in this embodiment, the movement process of the sound source corresponds to the change process of the vehicle's motion state, which can achieve a better anti-motion sickness effect.

[0122] See also Figure 8 In some embodiments, determining the target coordinate origin includes, but is not limited to, steps S801 to S802:

[0123] Step S801, obtaining the distribution position of the passenger objects on the vehicle;

[0124] Step S802, extracting the target coordinate origin according to the distribution position and a preset position origin mapping table.

[0125] In step S801 of some embodiments, the distribution position of passengers in the vehicle can be obtained in a variety of ways. For example, the distribution position of passengers in the vehicle can be obtained by performing face recognition through a camera. Alternatively, the distribution position of passengers in the vehicle can be obtained by sensing whether there are passengers in the seats of the vehicle through a sensor.

[0126] In step S802 of some embodiments, a general vehicle includes two front positions, namely the driver's seat and the co-pilot's seat, and two rear positions, namely the left rear seat behind the driver's seat and the right rear seat behind the co-pilot's seat. The position origin mapping table stores the coordinate origins corresponding to different distribution positions. For example, when passengers are distributed in four positions, passengers are distributed in the driver's seat and the right rear seat, passengers are distributed in the driver's seat, the left rear seat and the right rear seat, or passengers are only distributed in the driver's seat, the target coordinate origin is the center point position of the vehicle. When passengers are distributed in the two front positions, the target coordinate origin is at the center position between the two front positions, and the height is consistent with the height of the vehicle center point. When passengers are distributed in the driver's seat and the left rear seat, the target coordinate origin is at the center position between the driver's seat and the left rear seat, and the height is consistent with the height of the vehicle center point.

[0127] It should be noted that the current sound field position will be different if the target coordinate origin is different. When the passengers are distributed in four positions, the target coordinate origin is at the center point of the vehicle, which can enable the passengers in the four positions to better perceive the position change of the sound source, and thus better perceive the change of the vehicle's motion state, and the anti-motion sickness effect is better. When the passengers are distributed in the two front seats, there is no need to consider whether the rear passengers will be affected by motion sickness. The target coordinate origin is set at the center position between the two front seats, so that the two front passengers can feel better anti-motion sickness effect.

[0128] In step S801 to step S802 shown in this embodiment, different target coordinate origins are selected according to the different distribution positions of passengers on the vehicle, so as to achieve a better anti-motion sickness effect.

[0129] See also Fig. 9 In some embodiments, determining the target coordinate origin includes, but is not limited to, steps S901 to S902:

[0130] Step S901, receiving a coordinate origin selection instruction;

[0131] Step S902, responding to the coordinate origin selection instruction to determine the coordinate origin and obtain the target coordinate origin.

[0132] In step S901 of some embodiments, passengers can select different target coordinate origins according to their own needs. The target coordinate origins that can be provided are the center point of the vehicle and the center position between every two seats, and the height is consistent with the height of the center point of the vehicle. If the passenger in the front passenger seat thinks that his motion sickness is not obvious, and the motion sickness of the rear passengers is more serious, the center position between the rear seats can be selected as the target coordinate origin.

[0133] In step S902 of some embodiments, the selection of the target coordinate origin can be switched by one key or selected by different keys. The target coordinate origin can be obtained by determining the coordinate origin in response to the coordinate origin selection instruction.

[0134] In one example, if the coordinate origin selection instruction is not received within a preset time after the vehicle starts to travel, the target coordinate origin is determined according to the distribution position of the passengers in the vehicle. In another example, if the coordinate origin selection instruction is not received within a preset time after the vehicle starts to travel, a voice prompt message and / or a text prompt message may also be issued to remind the user whether to select the target coordinate origin or determine the target coordinate origin according to the distribution position of the passengers in the vehicle. This prevents the passenger from forgetting to trigger the coordinate origin selection instruction and failing to determine the target coordinate origin.

[0135] In steps S901 to S902 shown in this embodiment, by setting the coordinate origin selection instruction, passengers can flexibly select the target coordinate origin according to their own needs, which can better prevent motion sickness for passengers who feel more severe motion sickness.

[0136] See also Fig.10 The embodiment of the present application further provides a control device for an in-vehicle environment, which is applied to a vehicle, wherein an ambient light is installed at a first preset position of the vehicle, and a sound output device is installed at a second preset position of the vehicle, and the first preset position and the second preset position are different. The control device can implement the above-mentioned in-vehicle environment control method, and the control device includes:

[0137] A receiving module 1001 is used to receive an anti-motion sickness request;

[0138] The acquisition module 1002 is used to obtain the operation data of the vehicle in response to the anti-motion sickness request, and obtain the current operation data of the vehicle; wherein the current operation data includes the current vehicle speed and the current vehicle acceleration;

[0139] The first control module 1003 is used to control the ambient light to display in a flowing manner according to the current vehicle speed; wherein the flow speed of the ambient light is positively correlated with the current vehicle speed;

[0140] The calculation module 1004 is used to calculate the sound field offset according to the current vehicle acceleration to obtain the current sound field position; wherein the current sound field position is opposite to the direction of the current vehicle acceleration;

[0141] The second control module 1005 is used to control the sound output device to play the sound at the current sound field position.

[0142] The specific implementation of the in-vehicle environment control device is substantially the same as the specific implementation of the in-vehicle environment control method described above, and will not be described in detail herein.

[0143] An embodiment of the present application also provides a vehicle, the vehicle includes a memory and a processor, the memory stores a computer program, and the processor implements the above-mentioned method for controlling the in-vehicle environment when executing the computer program.

[0144] See also Fig.11 , Fig.11 The hardware structure of a vehicle of another embodiment is illustrated, and the vehicle includes:

[0145] The processor 1101 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of the present application.

[0146] The memory 1102 may be implemented in the form of a read-only memory (ROM), a static storage device, a dynamic storage device, or a random access memory (RAM). The memory 1102 may store an operating system and other application programs. When the technical solution provided in the embodiments of this specification is implemented by software or firmware, the relevant program code is stored in the memory 1102, and the processor 1101 calls and executes the method for controlling the in-vehicle environment of the embodiments of this application;

[0147] Input / output interface 1103, used to implement information input and output;

[0148] The communication interface 1104 is used to realize the communication interaction between the device and other devices. The communication can be realized through a wired manner (such as USB, network cable, etc.) or a wireless manner (such as mobile network, WI FI, Bluetooth, etc.);

[0149] A bus 1105 that transmits information between various components of the device (e.g., the processor 1101, the memory 1102, the input / output interface 1103, and the communication interface 1104);

[0150] The processor 1101 , the memory 1102 , the input / output interface 1103 and the communication interface 1104 are connected to each other in communication within the device via the bus 1105 .

[0151] An embodiment of the present application also provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the above-mentioned method for controlling the in-vehicle environment is implemented.

[0152] The memory, as a non-transient computer-readable storage medium, can be used to store non-transient software programs and non-transient computer executable programs. In addition, the memory may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some embodiments, the memory may optionally include a memory remotely disposed relative to the processor, and these remote memories may be connected to the processor via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0153] The embodiments described in the embodiments of the present application are intended to more clearly illustrate the technical solutions of the embodiments of the present application and do not constitute a limitation on the technical solutions provided in the embodiments of the present application. Those skilled in the art will appreciate that with the evolution of technology and the emergence of new application scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0154] Those skilled in the art will appreciate that the technical solutions shown in the figures do not constitute a limitation on the embodiments of the present application, and may include more or fewer steps than shown in the figures, or a combination of certain steps, or different steps.

[0155] The device embodiments described above are merely illustrative, and the units described as separate components may or may not be physically separated, that is, they may be located in one place or distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0156] Those skilled in the art will appreciate that all or some of the steps in the methods disclosed above, and the functional modules / units in the systems and devices may be implemented as software, firmware, hardware, or a suitable combination thereof.

[0157] The terms "first", "second", "third", "fourth", etc. (if any) in the specification of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0158] It should be understood that in the present application, "at least one (item)" means one or more, and "plurality" means two or more. "And / or" is used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, "A and / or B" can mean: only A exists, only B exists, and A and B exist at the same time, where A and B can be singular or plural. The character " / " generally indicates that the objects associated before and after are in an "or" relationship. "At least one of the following" or similar expressions refers to any combination of these items, including any combination of single or plural items. For example, at least one of a, b or c can mean: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", where a, b, c can be single or multiple.

[0159] In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the above units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0160] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0161] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0162] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including multiple instructions to enable a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, referred to as ROM), random access memory (Random Access Memory, referred to as RAM), disk or optical disk and other media that can store programs.

[0163] The preferred embodiments of the present invention are described above with reference to the accompanying drawings, but the scope of the rights of the present invention is not limited thereto. Any modification, equivalent substitution and improvement made by a person skilled in the art without departing from the scope and essence of the present invention should be within the scope of the rights of the present invention.

Claims

1. A method for controlling the in-vehicle environment, It is characterized in that Applied to a vehicle, an ambient light is installed at a first preset position of the vehicle, a sound output device is installed at a second preset position of the vehicle, the first preset position and the second preset position are different, and the method includes: Receive motion sickness prevention requests; In response to the motion sickness prevention request, acquiring the operation data of the vehicle to obtain the current operation data of the vehicle; wherein the current operation data includes the current vehicle speed and the current vehicle acceleration; Controlling the ambient light to display in a flowing manner according to the current vehicle speed; wherein the flow speed of the ambient light is positively correlated with the current vehicle speed; Calculating the sound field offset according to the current vehicle acceleration to obtain a current sound field position; wherein the current sound field position is opposite to the direction of the current vehicle acceleration; The sound output device is controlled to play the sound at the current sound field position.

2. The method according to claim 1, It is characterized in that The step of controlling the ambient light to display a flowing light according to the current vehicle speed includes: Extracting the current gear position of the vehicle from a preset speed gear position mapping table according to the current vehicle speed; Extracting a target flow duration from a preset gear time mapping table according to the current gear of the vehicle; wherein the current vehicle speed is negatively correlated with the target flow duration; The atmosphere light is controlled to perform a flowing lighting display according to the target flow time.

3. The method according to claim 2, It is characterized in that The atmosphere light comprises a plurality of groups of lamp beads which are controlled separately, and a flowing light display is realized by controlling the on and off of the lamp beads; and the controlling the atmosphere light to perform a flowing light display according to the target flow time comprises: Calculate the time interval between two adjacent groups of the lamp beads being lit according to the target flow duration to obtain a target time interval; The lamp beads are controlled to perform a flow-type lighting display according to a preset lighting mode according to the target time interval, and the preset lighting mode represents the number of the lamp beads during the flow-type lighting display.

4. The method according to claim 3, It is characterized in that The step of controlling the lamp beads to perform a flow-type lighting display according to a preset lighting mode according to the target time interval includes: Acquire at least two light-emitting modules according to the preset lighting mode; wherein each of the light-emitting modules includes a preset number of lamp beads, the preset number of lamp beads are adjacent lamp beads, and the light-emitting module includes a starting light-emitting component and an ending light-emitting component; Filtering out a current light-emitting module and a previous light-emitting module from at least two of the light-emitting modules; wherein the current light-emitting module and the previous light-emitting module are adjacent light-emitting modules; After each of the lamp beads of the previous light-emitting module is lit based on the target time interval, the last light-emitting component of the current light-emitting module is lit and the starting light-emitting component of the previous light-emitting module is extinguished based on the target time interval.

5. The method according to claim 1, It is characterized in that The current vehicle acceleration includes lateral acceleration, longitudinal acceleration and vertical acceleration, and the sound field offset calculation is performed according to the current vehicle acceleration to obtain the current sound field position, including: The sound field offset is calculated according to the lateral acceleration, the longitudinal acceleration and the vertical acceleration to obtain a current sound field position.

6. The method according to claim 5, It is characterized in that The controlling the sound output device to play the sound at the current sound field position includes: Based on the preset target coordinate origin and the current sound field position, candidate sound devices are selected from the sound output devices and candidate playback modes are determined; wherein the candidate playback modes include candidate playback volumes and candidate playback frequencies; The candidate sound device is controlled to play sound at the candidate playback volume and the candidate playback frequency.

7. The method according to claim 6, It is characterized in that The controlling the sound output device to play the sound at the current sound field position includes: Acquire a previous sound field position of the vehicle; wherein the current sound field position is a position after the previous sound field position changes; Based on the preset target coordinate origin, the previous sound field position and the current sound field position, a selected sound device is selected from the sound output device and a selected playback mode is determined; wherein the selected playback mode includes a selected playback volume and a selected playback frequency; The selected sound device is controlled to play the sound at the selected play volume and the selected play frequency.

8. The method according to claim 6 or 7, It is characterized in that Determining the target coordinate origin specifically includes: Obtaining the distribution positions of the passenger objects on the vehicle; The target coordinate origin is extracted according to the distribution position and a preset position origin mapping table.

9. The method according to claim 6 or 7, It is characterized in that Determining the target coordinate origin specifically includes: Receiving the coordinate origin selection instruction; The coordinate origin is determined in response to the coordinate origin selection instruction to obtain the target coordinate origin.

10. A vehicle, It is characterized in that The vehicle includes a memory and a processor, the memory stores a computer program, and the processor implements the method for controlling the in-vehicle environment according to any one of claims 1 to 9 when executing the computer program.

Images