Method for controlling a lighting device in a vehicle, vehicle and medium

Abstract

The invention provides a method for controlling a lighting device in a vehicle, the vehicle and a medium, and relates to the technical field of automobile control, and the method for controlling the lighting device in the vehicle comprises the following steps: executing a linkage function of image quality parameters of a display screen in the vehicle and light parameters of the lighting device in the vehicle; determining whether a user has a lighting demand by analyzing behavior data of the user in the vehicle; and under the condition that it is determined that the user has the illumination requirement, the linkage function of the image quality parameters of the display screen and the light parameters of the illumination device is stopped, and illumination is provided for the user according to the light parameters meeting the illumination requirement. According to the technical scheme, the user experience can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile control, in particular to a method for controlling lighting devices in a vehicle, a vehicle and a medium. BACKGROUND

[0002] With the continuous progress of science and technology, the coordinated control of in-vehicle display screens and lighting devices has become an important development direction for improving the driving and riding experience. At present, people mainly create an immersive visual atmosphere by realizing the linkage of display screen quality parameters and in-vehicle lighting device light parameters, for example, automatically adjusting the color of lighting device light according to the screen display picture, but when the user needs lighting in a dim environment, it cannot provide lighting functions that meet the user's lighting needs, which brings a very poor experience to the user. SUMMARY

[0003] Therefore, the embodiments of the present application provide a method for controlling lighting devices in a vehicle, a vehicle and a medium, which can improve the user experience.

[0004] In a first aspect, the embodiments of the present application provide a method for controlling lighting devices in a vehicle, comprising: executing the linkage function of the quality parameters of a display screen in the vehicle and the light parameters of lighting devices in the vehicle; determining whether the user has a lighting demand by analyzing the behavior data of the user in the vehicle; and in the case of determining that the user has a lighting demand, disabling the linkage function of the quality parameters of the display screen and the light parameters of the lighting devices, and providing lighting for the user with light parameters that meet the lighting demand.

[0005] The embodiments of the present application provide a method for controlling lighting devices in a vehicle, which determines whether the user has a lighting demand by analyzing the behavior data of the user in the vehicle, and disables the linkage function between the display screen and the lighting devices when it is determined that the user has a lighting demand, and instead provides lighting for the user with light parameters that meet the lighting demand. In this way, the linkage function between the display screen and the lighting devices can be retained to create an immersive visual atmosphere in general cases, and the user's lighting demand can be met in the case of the user having a lighting demand, thereby significantly improving the intelligent level of the vehicle lighting system and the user experience.

[0006] In one embodiment, determining whether the user has a lighting demand by analyzing the behavior data of the user in the vehicle comprises: determining whether the user has a lighting demand by analyzing the behavior data of the user before and after turning on the lighting device.

[0007] The embodiment of the present application provides a method for controlling a lighting device in a vehicle, whether the user has a lighting demand is determined by collecting and comparing behavior data of the user before and after the lighting device is turned on. By comparing and analyzing the behavior data before and after the lighting device is turned on, whether the user turns on the lighting device for lighting demand or for atmosphere adjustment and other purposes can be effectively distinguished. Thus, the limitation of judging according to a single time period is avoided, and the accuracy of user demand judgment is significantly improved. On this basis, the control of the lighting device in the vehicle is realized, and the user experience is effectively improved.

[0008] In one embodiment, whether the user has a lighting demand is determined by analyzing behavior data of the user before and after the lighting device is turned on, comprising: after the vehicle is started, if the user turns on the lighting device, the user is provided with lighting by using the light parameter of the lighting device before the vehicle is started; behavior data of the user before and after the lighting device is turned on is analyzed to obtain a behavior analysis result; and whether the user has a lighting demand is determined according to the behavior analysis result.

[0009] The embodiment of the present application provides a method for controlling a lighting device in a vehicle, the user is provided with lighting by using the light parameter saved before the vehicle is started after the vehicle is started, and user confusion caused by different light parameters after the lighting device is turned on and before the vehicle is started is avoided. Then, behavior data of the user before and after the lighting device is turned on is analyzed, and whether the user has a lighting demand is determined according to a behavior analysis result, so that the accuracy of lighting demand judgment is improved, and the user experience is improved.

[0010] In one embodiment, the user is provided with lighting by using the light parameter meeting the lighting demand, comprising: the user is provided with lighting by keeping the current light parameter of the lighting device, and the user is allowed to manually adjust the light parameter.

[0011] The embodiment of the present application provides a method for controlling a lighting device in a vehicle, when it is determined that the user has a lighting demand, the system keeps the current light parameter of the lighting device unchanged while the display screen and the lighting device are disabled in linkage, and the user is allowed to manually adjust on this basis. In this way, the user can conveniently adjust the current light parameter according to actual needs, so that the individualized demand of the user can be met, and the user experience is significantly improved.

[0012] In one embodiment, the method for controlling the lighting device in the vehicle further comprises: when it is determined that the user does not have a lighting demand, a linkage function of a picture quality parameter of the display screen and a light parameter of the lighting device is executed, so that the light parameter of the lighting device changes with the picture quality parameter of the display screen.

[0013] The embodiment of the present application provides a method for controlling a lighting device in a vehicle, by performing linkage function of display screen quality parameters and lighting device light parameters when it is determined that a user does not have lighting demand, so that the light parameters of the lighting device are changed synchronously with the display screen quality parameters. In this way, the visual consistency between the in-vehicle light environment and the display screen picture can be ensured when the user does not have lighting demand, the linkage function fully plays the advantage in improving the visual experience, and the overall user experience in different situations is significantly enhanced.

[0014] In one embodiment, the method for controlling the lighting device in the vehicle further comprises: after the vehicle is turned off, providing lighting for the user with the light parameters meeting the lighting demand in the case that it is determined that the user turns on the lighting device.

[0015] The embodiment of the present application provides a method for controlling a lighting device in a vehicle, by performing linkage function of display screen quality parameters and lighting device light parameters when it is determined that a user does not have lighting demand, so that the light parameters of the lighting device are changed synchronously with the display screen quality parameters. In this way, the visual consistency between the in-vehicle light environment and the display screen picture can be ensured when the user does not have lighting demand, the linkage function fully plays the advantage in improving the visual experience, and the overall user experience in different situations is significantly enhanced.

[0016] In one embodiment, the method for controlling the lighting device in the vehicle further comprises: after the vehicle is turned off, providing lighting for the user with the light parameters meeting the lighting demand in the case that it is determined that the user turns on the lighting device.

[0017] The embodiment of the present application provides a method for controlling a lighting device in a vehicle, by performing linkage function of display screen quality parameters and lighting device light parameters when it is determined that a user does not have lighting demand, so that the light parameters of the lighting device are changed synchronously with the display screen quality parameters. In this way, the visual consistency between the in-vehicle light environment and the display screen picture can be ensured when the user does not have lighting demand, the linkage function fully plays the advantage in improving the visual experience, and the overall user experience in different situations is significantly enhanced.

[0018] In one embodiment, the quality parameter is a color parameter of a display screen picture, and the light parameter is a color parameter of light emitted by the lighting device.

[0019] The embodiment of the present application provides a method for controlling a lighting device in a vehicle, by performing linkage function of display screen quality parameters and lighting device light parameters when it is determined that a user does not have lighting demand, so that the light parameters of the lighting device are changed synchronously with the display screen quality parameters. In this way, the visual consistency between the in-vehicle light environment and the display screen picture can be ensured when the user does not have lighting demand, the linkage function fully plays the advantage in improving the visual experience, and the overall user experience in different situations is significantly enhanced.

[0020] In one embodiment, the method of controlling the lighting device in the vehicle further comprises: obtaining a manual control instruction input by the user, and changing the light parameter of the lighting device according to the manual control instruction to allow the user to manually adjust the light parameter to a light parameter meeting the lighting demand of the user.

[0021] The embodiments of the present application provide a method of controlling a lighting device in a vehicle, which adjusts a light parameter of the lighting device by receiving and executing a manual control instruction of a user, so that the user can autonomously change a lighting effect according to personal preferences, ensures flexibility and personalization of the light parameter adjustment, and improves user experience.

[0022] In a second aspect, the embodiments of the present application provide a device for controlling a lighting device in a vehicle, comprising: an execution module configured to execute a linkage function between a picture quality parameter of a display screen in the vehicle and a light parameter of the lighting device in the vehicle; an analysis module configured to determine whether a user in the vehicle has a lighting demand by analyzing behavior data of the user; and a lighting providing module configured to, in a case where it is determined that the user has the lighting demand, disable the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device, and provide lighting for the user with the light parameter meeting the lighting demand.

[0023] In a third aspect, the embodiments of the present application provide a vehicle, comprising: a display screen and a lighting device, wherein the picture quality parameter of the display screen and the light parameter of the lighting device have a linkage function; a processor and a memory for storing processor-executable instructions, wherein the processor is configured to execute the method of controlling the lighting device in the vehicle according to the first aspect.

[0024] In a fourth aspect, the embodiments of the present application provide an electronic device, comprising: a processor; and a memory for storing processor-executable instructions, wherein the processor is configured to execute the method of controlling the lighting device in the vehicle according to the first aspect.

[0025] In a fifth aspect, the embodiments of the present application provide a computer-readable storage medium, which stores a computer program, and the computer program is configured to execute the method of controlling the lighting device in the vehicle according to the first aspect.

[0026] In a sixth aspect, the embodiments of the present application provide a computer program product, which comprises a computer program, and the computer program is configured to be executed by a processor of a computer device, so that the computer device can execute the method of controlling the lighting device in the vehicle according to the first aspect.

[0027] In a seventh aspect, the embodiments of the present application provide a chip, comprising: a processor; and a memory for storing processor-executable instructions, wherein the processor is configured to execute the method of controlling the lighting device in the vehicle according to the first aspect. The embodiment of the present application provides a method for controlling a lighting device in a vehicle, a vehicle and a medium, by analyzing user behavior data in the vehicle, whether the user has a lighting demand is judged, and when it is determined that the user has a lighting demand, the linkage function between the display screen and the lighting device is disabled, and the lighting device is provided with lighting that meets the lighting demand. In this way, the linkage function between the display screen and the lighting device can be retained to create an immersive visual atmosphere in general, and the lighting demand of the user can be met when the user has a lighting demand, thereby significantly improving the intelligent level of the vehicle lighting system and the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 Fig. 1 shows a system architecture schematic diagram of a vehicle control system provided by an exemplary embodiment of the present application.

[0029] Figure 2 Fig. 2 shows a flowchart of a method for controlling a lighting device in a vehicle provided by an exemplary embodiment of the present application.

[0030] Figure 3 Fig. 3 shows a flowchart of a method for controlling a lighting device in a vehicle provided by another exemplary embodiment of the present application.

[0031] Figure 4 Fig. 4 shows a structural schematic diagram of a device for controlling a lighting device in a vehicle provided by an exemplary embodiment of the present application.

[0032] Figure 5 Fig. 5 shows a block diagram of an electronic device for executing a method for controlling a lighting device in a vehicle provided by an exemplary embodiment of the present application. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0034] SUMMARY With the continuous improvement of the intelligent level of automobiles, vehicle systems are gradually developing towards multi-modal interaction and immersive experience. Specifically, modern vehicles are usually equipped with display screens and adjustable lighting devices, and the linkage control is used to realize the synchronous change of the display screen quality parameters and the lighting device light parameters, thereby creating a visual atmosphere matching the display content.

[0035] The existing in-vehicle lighting control method mainly focuses on realizing the visual consistency between the display screen picture and the lighting device light, for example, automatically adjusting the light brightness according to the display screen picture. However, such methods generally ignore the actual lighting needs of the user: when the user needs effective lighting in a specific scenario (such as looking for an object, reading text), the system still maintains the ambient light parameters (such as low brightness, cold color temperature) linked with the screen, resulting in the user's lighting needs being unable to be met. Therefore, the existing method has the technical problem of poor user experience.

[0036] In view of the above technical problems, the embodiments of the present application provide a method for controlling an in-vehicle lighting device, an electronic device and a storage medium. By analyzing the user behavior data in the vehicle, it is determined whether the user has a lighting demand, and when it is determined that the user has a lighting demand, the linkage function between the display screen and the lighting device is disabled, and the lighting device is provided with lighting light parameters that meet the lighting demand. In this way, the linkage function between the display screen and the lighting device can be retained to create an immersive visual atmosphere in general cases, and the user's lighting demand can be met when the user has a lighting demand, thereby significantly improving the intelligent level of the vehicle lighting system and the user experience.

[0037] Exemplary system Figure 1 As shown in the system architecture schematic diagram of the vehicle control system (or vehicle lighting system) provided by an exemplary embodiment of the present application, Figure 1 As shown, the vehicle 1 can be provided with a vehicle control system 100, which can include a display screen 110, a lighting device 120, a processing control unit 130, and a linkage unit 140.

[0038] In an example, the linkage unit 140 can execute the linkage function of the display screen 110 picture parameters and the lighting device 120 light parameters under the control of the processing control unit 130.

[0039] Further, the processing control unit 130 can determine whether the user has a lighting demand by analyzing the user's behavior data in the vehicle.

[0040] Further, in the case where it is determined that the user has a lighting demand, the processing control unit 130 can control the linkage unit 140 to be disabled, and control the lighting device 120 to provide lighting for the user with light parameters that meet the lighting demand. In an example, the processing control unit 130 can control the lighting device 120 to maintain the current light parameters of the lighting device 120 for the user to provide lighting, and allow the user to manually adjust the light parameters of the lighting device 120.

[0041] In an example, the processing control unit 130 can determine whether the user has the lighting demand by analyzing the behavior data of the user before and after the lighting device 120 is turned on. Further, the processing control unit 130 can analyze the behavior data of the user before and after the lighting device 120 is turned on to obtain a behavior analysis result, and determine whether the user has the lighting demand according to the behavior analysis result.

[0042] In an example, after the vehicle is started, if the user turns on the lighting device 120, the processing control unit 130 can also control the lighting device 120 to provide the user with the lighting with the light parameter of the lighting device before the vehicle is started.

[0043] In an example, after determining that the user does not have the lighting demand, the linkage unit 140 can also control the light parameter of the lighting device 120 to change with the picture quality parameter of the display screen 110 under the control of the processing control unit 130.

[0044] In an example, after the vehicle is turned off, if it is determined that the user turns on the lighting device 120, the processing control unit 130 can also control the lighting device 120 to provide the user with the lighting with the light parameter that meets the lighting demand.

[0045] In an example, after the vehicle is turned off, if the lighting device 120 has been in the on state, the processing control unit 130 can also control the lighting device 120 to keep its light parameter consistent with the light parameter of the lighting device 120 before the vehicle is turned off.

[0046] In an example, the picture quality parameter of the display screen 110 is a color parameter of the picture of the display screen 110, and the light parameter of the lighting device 120 is a color parameter of the light emitted by the lighting device 120.

[0047] In an example, the processing control unit 130 can also obtain a manual control instruction input by the user, and change the light parameter of the lighting device 120 according to the manual control instruction to allow the user to manually adjust the light parameter of the lighting device 120 to the light parameter that meets the lighting demand of the user.

[0048] It should be understood that the above application scenario examples are only shown for the purpose of facilitating the understanding of the spirit and principles of the present application, and the embodiments of the present application are not limited thereto. On the contrary, the embodiments of the present application can be applied to any scenario that can be applicable.

[0049] Exemplary method Figure 2 A flowchart of a method for controlling a lighting device in a vehicle is shown. As shown in the figure, Figure 2 As shown in the figure, the method for controlling the lighting device in the vehicle can include the following contents.

[0050] 210: Perform a linkage function of a quality parameter of a display screen in a vehicle and a light parameter of a lighting device in the vehicle.

[0051] In one embodiment, the display screen in the vehicle can include a device disposed inside the vehicle for displaying visual information. For example, the display screen in the vehicle can include at least one of a center display screen, an instrument panel display screen, or a co-driver entertainment display screen.

[0052] In one embodiment, the quality parameter of the display screen in the vehicle can include a parameter for describing a visual characteristic of a screen displayed by the display screen. For example, the quality parameter can include at least one of a color temperature, a brightness, or a hue of the screen displayed by the display screen.

[0053] In one embodiment, the lighting device in the vehicle can include a device disposed inside the vehicle for providing illumination. For example, the lighting device in the vehicle can include at least one of a reading light, an ambient light, or a ceiling light.

[0054] In one embodiment, the light parameter of the lighting device in the vehicle can include a parameter for describing a visual characteristic of light emitted by the lighting device. For example, the light parameter can include at least one of a color temperature, a brightness, or a hue of the light emitted by the lighting device.

[0055] In one embodiment, the linkage function of the quality parameter of the display screen in the vehicle and the light parameter of the lighting device in the vehicle can include a function of determining a value of the light parameter based on a value of the quality parameter.

[0056] In one embodiment, the linkage function of the quality parameter of the display screen in the vehicle and the light parameter of the lighting device in the vehicle can include a function of making the light parameter equal to the value of the quality parameter. For example, the linkage function can include making a brightness value of the light change to / remain at 400 cd / m2 when a brightness value of the quality is 400 cd / m2.

[0057] In another embodiment, the linkage function between the picture quality parameter of the display screen in the vehicle and the light parameter of the lighting device in the vehicle can include a function of changing / keeping the value of the light parameter to a target value according to a predefined algorithm or function, the target value and the value of the picture quality parameter having a mapping relationship. For example, the picture quality parameter can include color temperature, and the light parameter also includes color temperature. The color temperature of the picture quality of the display screen and the color temperature of the light parameter have a mapping relationship. When the picture quality of the display screen is dominated by warm color, i.e., the color temperature of the picture quality of the display screen is between 2700K and 3000K, according to the predefined algorithm, the color temperature of the light parameter can be adjusted to warm yellow light of 2700K (target value). It should be understood that 2700K, 3000K and 2700K are only example values for convenience of description in the embodiments of the present application, and the mapping relationship between the color temperature of the picture quality and the color temperature of the light parameter can be set according to actual needs.

[0058] 220: determining whether the user has a lighting demand by analyzing the behavior data of the user in the vehicle.

[0059] In one embodiment, the behavior data of the user in the vehicle can include data collected by in-vehicle sensors that can reflect the state or intention of the user. For example, the behavior data of the user can include at least one of the following: user image data collected by an in-vehicle camera, user voice data collected by an in-vehicle microphone, operation data of the user operating in-vehicle controls, and the like.

[0060] In one embodiment, determining whether the user has a lighting demand by analyzing the behavior data of the user in the vehicle can include processing the behavior data and outputting a judgment result, which can be used to indicate whether the user has a lighting demand.

[0061] In one embodiment, determining whether the user has a lighting demand by analyzing the behavior data of the user in the vehicle can include: performing posture recognition on the image collected by the in-vehicle camera, if the user is recognized to be in a first preset posture, a first judgment result is obtained; if the user is recognized to be in a second preset posture, a second judgment result is obtained. The first preset posture can include postures such as lowering the head and bending over, and the first judgment result can indicate that the user has a lighting demand. The second preset posture can include postures such as sitting, looking straight ahead, or resting with eyes closed, and the second judgment result can indicate that the user does not have a lighting demand.

[0062] In another embodiment, the determining whether the user has the lighting demand by analyzing the behavior data of the user in the vehicle can include: performing speech recognition on audio collected by a microphone in the vehicle, obtaining a third determination result if a first preset keyword is recognized, and obtaining a fourth determination result if a second preset keyword is recognized. The first preset keyword can include keywords such as "looking for a mobile phone" and "too dark", and the third determination result can indicate that the user has the lighting demand. The second preset keyword can include keywords such as "watching a movie" and "listening to music", and the third determination result can indicate that the user does not have the lighting demand.

[0063] 230: In the case where it is determined that the user has the lighting demand, the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device is disabled, and the user is provided with lighting in the light parameter that meets the lighting demand.

[0064] In one embodiment, the disabling of the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device can include switching the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device to an off state.

[0065] In one embodiment, the disabling of the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device can include stopping the collection of the display screen picture quality parameter.

[0066] In another embodiment, the disabling of the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device can include ignoring the received display screen picture quality parameter.

[0067] In yet another embodiment, the disabling of the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device can include prohibiting the display screen picture quality parameter from participating in the calculation of the light parameter.

[0068] In one embodiment, the light parameter that meets the lighting demand can include a light parameter that prioritizes the lighting effect over the visual atmosphere.

[0069] In one embodiment, the light parameter that meets the lighting demand can include at least one of the following: a brightness parameter higher than a preset brightness threshold; a color temperature parameter with a color temperature value in a neutral white or cold white interval.

[0070] In one embodiment, the providing lighting for the user in the light parameter that meets the lighting demand can include controlling the lighting device to operate in the light parameter that meets the lighting demand.

[0071] In one embodiment, the providing lighting for the user in the light parameter that meets the lighting demand can include keeping the current light parameter of the lighting device unchanged and prohibiting it from changing with the display screen picture quality parameter.

[0072] In another embodiment, providing the user with the lighting in the light parameters meeting the lighting demand can include switching the light parameters of the lighting device to preset parameters capable of guaranteeing the lighting effect. For example, providing the user with the lighting in the light parameters meeting the lighting demand can include switching the brightness parameter to a preset brightness value of 10000 cd / m2, and / or switching the color temperature parameter to a preset color temperature value of 4000 K (10000 cd / m2 and 4000 K are only example values for convenience of description in the embodiments of the present application, and the preset brightness value and the preset color temperature value should be set according to actual requirements).

[0073] The embodiments of the present application provide a method for controlling a lighting device in a vehicle. By analyzing user behavior data in the vehicle, it is determined whether the user has a lighting demand. When it is determined that the user has a lighting demand, the linkage function between the display screen and the lighting device is disabled, and the user is provided with the lighting in the light parameters meeting the lighting demand. In this way, the linkage function between the display screen and the lighting device can be retained to create an immersive visual atmosphere in general cases, and the lighting demand of the user can be met in the case that the user has a lighting demand, thereby significantly improving the intelligent level of the vehicle lighting system and the user experience.

[0074] According to an embodiment of the present application, the determination of whether the user has a lighting demand by analyzing the user behavior data in the vehicle includes: determining whether the user has a lighting demand by analyzing the user behavior data before and after the lighting device is turned on.

[0075] In one embodiment, the user behavior data before the lighting device is turned on can include user behavior data collected in a first preset time period before the lighting device is turned on, and the user behavior data after the lighting device is turned on can include user behavior data collected in a second preset time period after the lighting device is turned on. The user behavior data can be collected by an in-vehicle sensor. The first preset time period and the second preset time period can include preset time periods set based on actual requirements, and the lengths of the first preset time period and the second preset time period can be the same or different.

[0076] Further, in one embodiment, the end time of the first preset time period can be the lighting device turning-on time, and / or the start time of the second preset time period can be the lighting device turning-on time.

[0077] In one embodiment, the user behavior data before and after the lighting device is turned on can include a hand movement trajectory image of the user before the lighting device is turned on, and a face orientation image or a line of sight direction image of the user after the lighting device is turned on.

[0078] In another embodiment, the user behavior data before and after the lighting device is turned on can include voice data of the user before the lighting device is turned on, and voice data of the user after the lighting device is turned on.

[0079] In one embodiment, determining whether the user has the lighting demand by analyzing the behavior data of the user before and after turning on the lighting device can include comparing and analyzing the change of the user behavior mode before and after turning on the lighting device, and making a judgment result based on the change.

[0080] In one embodiment, determining whether the user has the lighting demand by analyzing the behavior data of the user before and after turning on the lighting device can include: if the analysis shows that the frequency of the user's action of lowering his head (which can be specifically the action of lowering his head to find an object) is significantly higher after turning on the lighting device than before, it is determined that the user has the lighting demand; if the analysis shows that the user's posture has not changed significantly or tends to be relaxed after turning on the lighting device compared with before, it is determined that the user does not have the lighting demand.

[0081] In another embodiment, determining whether the user has the lighting demand by analyzing the behavior data of the user before and after turning on the lighting device can include: if the analysis shows that the user said phrases such as "it is still too dark" or "help me find it" after turning on the lighting device, and there is no similar expression before, it is determined that the user has the lighting demand; if the analysis shows that the user has no such expression after turning on the lighting device, or expresses sentences with meanings such as "this brightness is just right" and "there is no need to be brighter", it is determined that the user does not have the lighting demand.

[0082] The embodiments of the present application provide a method for controlling a lighting device in a vehicle. The lighting demand of a user is determined by collecting and comparing and analyzing the behavior data of the user before and after turning on the lighting device. By comparing and analyzing the behavior data before and after turning on the lighting device, it can be effectively distinguished whether the user turns on the lighting device for lighting demand or for atmosphere adjustment. Thus, the limitation of judging according to a single time period is avoided, and the accuracy of user demand judgment is significantly improved. On this basis, the control of the lighting device in the vehicle is realized, and the user experience is effectively improved.

[0083] According to an embodiment of the present application, determining whether the user has the lighting demand by analyzing the behavior data of the user before and after turning on the lighting device includes: after the vehicle is started, if the user turns on the lighting device, the light parameters of the lighting device before the vehicle is started are provided to the user as lighting; the behavior data of the user before and after turning on the lighting device is analyzed to obtain a behavior analysis result; and it is determined that the user has the lighting demand according to the behavior analysis result.

[0084] In one embodiment, the light parameters of the lighting device before the vehicle is started can include the light parameters of the lighting device stored by the vehicle before the current ignition cycle, such as color temperature value, brightness value, etc.

[0085] In one embodiment, the behavior analysis result can include a result obtained by analyzing behavior data in a first continuous time period before and after the user turns on the lighting device. The start time of the first continuous time period can be before the user turns on the lighting device, and the end time of the first continuous time period can be after the user turns on the lighting device. By analyzing the behavior data in the first continuous time period, the timing at which the user is likely to issue an instruction can be monitored, and the user instruction can be avoided from being missed. For example, when the behavior analysis result indicates that the user exhibits a preset posture or a preset keyword in the first continuous time period, it is determined that the user has a lighting demand.

[0086] In another embodiment, the behavior analysis result can include a result obtained by comparing and analyzing behavior data before and after the user turns on the lighting device. Specifically, the behavior analysis result can include a posture change rate or a preset action frequency change rate of the user before and after turning on the lighting device. For example, the posture change rate can include a change rate of a leaning angle of the user after turning on the lighting device, compared to a leaning angle before turning on the lighting device. The preset action frequency change rate can include a change rate of a frequency of a lowering action of the user in a preset time period after turning on the lighting device, compared to a frequency of the lowering action in the same time period before turning on the lighting device.

[0087] Embodiments of the present application provide a method for controlling a lighting device in a vehicle. After the vehicle is started, the lighting device can be provided with light based on light parameters saved before the vehicle is started, so as to avoid the user from being confused due to the difference between the light parameters after the lighting device is turned on and the light parameters before the vehicle is started. Then, behavior data before and after the user turns on the lighting device can be analyzed, and whether the user has a lighting demand can be determined based on the behavior analysis result, so as to improve the accuracy of determining the lighting demand and improve the user experience.

[0088] According to an embodiment of the present application, providing the user with light based on light parameters meeting the lighting demand includes: keeping the current light parameters of the lighting device for the user, and allowing the user to manually adjust the light parameters.

[0089] In one embodiment, the user manually adjusting the light parameters can include the user operating to input a light parameter adjustment instruction, and the vehicle control system can receive the light parameter adjustment instruction based on the user's operation, and adjust the light parameters to a value expected by the user.

[0090] In one embodiment, the user's operation can include: manipulating a physical knob, a physical button, or a physical slider; issuing a voice control instruction; executing an action control instruction; or, manipulating a touch screen interface, etc.

[0091] In one embodiment, the light parameter adjustment instruction can represent adjusting the color temperature value or the brightness value of the lighting device to any value within a preset range. For example, the light parameter adjustment instruction can represent adjusting the color temperature value of the lighting device from the current 3000K to 5000K, or adjusting the brightness value from 4000 cd / m2 to 8000 cd / m2 (3000K, 5000K, 4000 cd / m2 and 8000 cd / m2 are only example values for convenience of description in the embodiments of the present application).

[0092] In another embodiment, the light parameter adjustment instruction can represent adjusting the light parameter of the lighting device to a target parameter combination (combination of color temperature value and brightness value). For example, the light parameter adjustment instruction can represent setting the light parameter of the lighting device to a color temperature value of 4000K and a brightness value of 8000 cd / m2 (4000K and 8000 cd / m2 are only example values for convenience of description in the embodiments of the present application, and the preset parameter combination should be set according to actual needs).

[0093] The embodiments of the present application provide a method for controlling a lighting device in a vehicle, which, by keeping the current light parameter of the lighting device unchanged while disabling the linkage function between the display screen and the lighting device when it is determined that the user has a lighting demand, and allowing the user to manually adjust on this basis, can facilitate the user to make appropriate adjustment to the current light parameter according to actual needs, thereby meeting the individual needs of the user and significantly improving the user experience.

[0094] According to an embodiment of the present application, the method for controlling the lighting device in the vehicle further includes: when it is determined that there is no lighting demand, performing the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device, so that the light parameter of the lighting device changes with the picture quality parameter of the display screen.

[0095] In one embodiment, a parameter mapping relationship between the picture quality parameter and the light parameter can be established in order to perform the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device. The parameter mapping relationship can be set in advance as needed.

[0096] Specifically, making the light parameter of the lighting device change with the picture quality parameter of the display screen can include: adjusting the light parameter of the lighting device according to the parameter mapping relationship and the picture quality parameter of the display screen.

[0097] Further, in one embodiment, a specific picture quality parameter of the display screen can correspond to a specific light parameter of the lighting device. For example, the picture quality parameter of the display screen and the light parameter of the lighting device can be in a positive proportional relationship. Alternatively, a specific picture quality parameter of the display screen can correspond to a specific light parameter interval of the lighting device. For example, when the color temperature value in the picture quality parameter of the display screen is 3500K, the color temperature value of the lighting device is a random value between 3000K and 4000K; when the color temperature value in the picture quality parameter of the display screen is 4500K, the color temperature value of the lighting device is a random value between 4000K and 5000K.

[0098] The embodiment of the present application provides a method for controlling a lighting device in a vehicle. By performing the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device when it is determined that the user does not have lighting demand, the light parameter of the lighting device is changed synchronously with the picture quality parameter of the display screen. In this way, the visual consistency between the in-vehicle light environment and the display screen picture can be ensured when the user does not have lighting demand, and the linkage function can fully play the advantage in improving the visual experience, and the overall user experience in different situations is significantly enhanced.

[0099] According to an embodiment of the present application, the method for controlling the lighting device in the vehicle further includes: in the case where it is determined that the user turns on the lighting device after the vehicle is turned off, providing lighting for the user with the light parameter meeting the lighting demand.

[0100] In one embodiment, the vehicle being turned off can be determined by at least one of the following states: the engine being stopped, the vehicle power supply being in an accessory (ACC) or OFF position, the high-voltage system of the vehicle being in a power-off state, or other reasonable states.

[0101] In one embodiment, in the case where it is determined that the user turns on the lighting device, the detection of the turn-on signal of the lighting device control circuit can be included. Further, the turn-on signal of the lighting device control circuit can include the trigger signal of the lighting device switch or other suitable signals.

[0102] The embodiment of the present application provides a method for controlling a lighting device in a vehicle. When it is detected that the user turns on the lighting device after the vehicle is turned off, the system directly provides lighting with the light parameter meeting the lighting demand, so that the lighting function of the vehicle in the special state of being turned off can be adapted to the lighting demand of the user. In this way, the in-vehicle light environment with the lighting effect can be immediately obtained by the user once the lighting device is turned on in the case where the user sits or looks for something in the vehicle after being turned off, without the need for the user to perform additional operations, the practicability and the convenience of user operation in the state of the vehicle being turned off are improved, and the user experience is improved.

[0103] According to an embodiment of the present application, the method of controlling the lighting device in the vehicle further includes: after the vehicle is turned off, maintaining the light parameter of the lighting device consistent with the light parameter of the lighting device before the vehicle is turned off, in a case that the lighting device has been in the turned-on state.

[0104] In one embodiment, maintaining the light parameter of the lighting device consistent with the light parameter of the lighting device before the vehicle is turned off can include configuring the light parameter of the lighting device to use the light parameter stored before the vehicle is turned off. Further, the light parameter stored before the vehicle is turned off can include at least one of a color temperature and a brightness of the light stored before the vehicle is turned off.

[0105] In one embodiment, the lighting device can be in a turned-on state before and after the vehicle is turned off, and the light parameter of the lighting device can be maintained consistent with the light parameter of the lighting device before the vehicle is turned off after the vehicle is turned off. Alternatively, the lighting device can be in a turned-on state before the vehicle is turned off, the lighting device is turned off when the vehicle is turned off, and the lighting device is turned on again after the vehicle is turned off, and the light parameter of the lighting device can be maintained consistent with the light parameter of the lighting device before the vehicle is turned off.

[0106] The embodiments of the present application provide a method of controlling a lighting device in a vehicle, which maintains the light parameter of the lighting device that has been turned on consistent with that before the vehicle is turned off, so as to ensure that a user can obtain a stable lighting experience before and after the vehicle is turned off, and avoid the user's doubt or discomfort caused by the change of the light parameter.

[0107] According to an embodiment of the present application, the picture parameter is a color parameter of a picture of the display screen, and the light parameter is a color parameter of light emitted by the lighting device.

[0108] In one embodiment, the color parameter of the picture of the display screen can include a parameter for describing the color characteristics of the picture of the display screen. For example, the color parameter of the picture of the display screen can include at least one of a color temperature, a spectral power distribution, or a hue of the picture of the display screen.

[0109] In one embodiment, the color parameter of the light emitted by the lighting device can include a parameter for describing the color characteristics of the light emitted by the lighting device. For example, the color parameter of the light emitted by the lighting device can include at least one of a color temperature, a spectral power distribution, or a hue of the light emitted by the lighting device.

[0110] The method for controlling the lighting device in the vehicle provided by the embodiments of the present application can establish the color correlation between the display screen and the light emitted by the lighting device, so that the system can realize the visual coordination between the display screen and the light emitted by the lighting device based on the unified color parameter, and the user experience is improved.

[0111] According to an embodiment of the present application, the method for controlling the lighting device in the vehicle further comprises: obtaining a manual control instruction input by the user, and changing the light parameter of the lighting device according to the manual control instruction, so as to allow the user to manually adjust the light parameter to the light parameter meeting the lighting demand of the user.

[0112] In one embodiment, the light parameter of the lighting device can be changed according to the manual control instruction in the case that the linkage function between the display screen and the light parameter of the lighting device is opened or disabled.

[0113] In one embodiment, the manual control instruction can include an instruction for adjusting the light parameter of the lighting device issued by the user. Further, the manual control instruction can include at least one of the following reasonable instructions: an instruction for adjusting the light parameter by the user through a physical knob, an instruction for adjusting the light parameter by the user through a touch operation of an in-vehicle touch screen, an instruction for setting the light parameter by the user through voice or a preset action, and the like.

[0114] In one embodiment, changing the light parameter of the lighting device according to the manual control instruction can include analyzing the content of the manual control instruction and performing a corresponding parameter adjustment operation. For example, the parameter adjustment operation can include adjusting the color temperature of the light of the lighting device from 3000K to 5000K specified by the user (3000K and 5000K are only example values for convenience of description in the embodiments of the present application). For another example, the parameter adjustment operation can include switching the working mode of the lighting device from "reading mode" to "ambience mode", wherein the "reading mode" and the "ambience mode" correspond to different preset light parameter combinations, and the mode switching is essentially adjusting the light parameter of the lighting device to the preset light parameter combination corresponding to the different mode.

[0115] The embodiments of the present application provide a method for controlling the lighting device in the vehicle, which adjusts the light parameter of the lighting device by receiving and executing the manual control instruction of the user, so that the user can change the lighting effect according to personal preference, the flexibility and personalization of the light parameter adjustment are ensured, and the user experience is improved.

[0116] Figure 3 Fig. 2 shows a flowchart of a method for controlling the lighting device in the vehicle provided by another exemplary embodiment of the present application. Figure 3 The embodiments areFigure 2 For the sake of brevity, identical parts in the examples of the embodiments can be referred to the description of the above embodiments, and will not be described here again. Figure 3 As shown in the above embodiments, the method of controlling the lighting device in the vehicle can include the following contents.

[0117] 310: detecting whether the vehicle is in an off state.

[0118] If the vehicle is in the off state, step 320 is performed, otherwise, step 350 is performed.

[0119] 320: detecting whether the lighting device is in an on state.

[0120] If the lighting device is not in the on state, i.e., in an off state, step 330 is performed, otherwise, step 340 is performed.

[0121] Specifically, the related content of the lighting device can be referred to the description of the above embodiments, and will not be described here again for the sake of brevity.

[0122] 330: if it is detected that the lighting device is switched from the off state to the on state, controlling the lighting device to provide lighting for the user with the light parameter meeting the lighting demand.

[0123] Specifically, in the case that the vehicle is in the off state and the lighting device is in the off state, if it is detected that the user turns on the lighting device, the lighting device is controlled to provide lighting for the user with the light parameter meeting the lighting demand. Alternatively, in the case that the vehicle is in the off state and the lighting device is in the off state, if it is not detected that the user turns on the lighting device, the lighting device is kept off.

[0124] Specifically, the related content of the vehicle in the off state, and the related content of detecting that the user turns on the lighting device can be referred to the description of the above embodiments, and will not be described here again for the sake of brevity.

[0125] Specifically, the lighting device in the off state can include a state that the lighting device is not powered on or does not emit light.

[0126] Specifically, keeping the lighting device off can include maintaining the off state, i.e., the non-working state, of the lighting device.

[0127] The related content of the lighting device in the off state in the above embodiments can be referred to the description of the above embodiments, and will not be described here again for the sake of brevity.

[0128] 340: keeping the light parameter of the lighting device consistent with the light parameter of the lighting device before the vehicle is off.

[0129] Specifically, in the case that the vehicle is turned off and the lighting device is in the open state, the light parameter of the lighting device is kept consistent with the light parameter of the lighting device before the vehicle is turned off.

[0130] 350: In the case that both the lighting device and the display screen are turned on, the linkage function between the display quality parameter of the display screen and the light parameter of the lighting device is performed.

[0131] 360: It is determined whether the user has a lighting demand.

[0132] If there is no lighting demand, step 350 is continuously performed, otherwise, step 370 is performed.

[0133] Specifically, whether the user has a lighting demand can be determined by analyzing the behavior data of the user in the vehicle. When it is determined that the user has no lighting demand, the linkage function between the display quality parameter of the display screen and the light parameter of the lighting device is performed, so that the light parameter of the lighting device changes with the display quality parameter of the display screen.

[0134] Further, the behavior data of the user before and after the lighting device is turned on can be obtained by the in-vehicle data acquisition device, and the behavior data is analyzed to determine whether the user has a lighting demand.

[0135] 370: The linkage function between the display quality parameter of the display screen and the light parameter of the lighting device is disabled, and the lighting device provides lighting for the user with the light parameter meeting the lighting demand.

[0136] Further, in steps 330 and 370, the lighting device provides lighting for the user with the light parameter meeting the lighting demand, which can specifically include: allowing the user to manually adjust the light parameter of the lighting device. The light parameter meeting the lighting demand includes parameter configuration that preferentially guarantees the lighting function.

[0137] Specifically, the light parameter meeting the lighting demand, and the related content of allowing the user to manually adjust the light parameter of the lighting device can be referred to the related description in the above embodiments, and the user turning on the lighting device can be referred to the related description in the above embodiments, to avoid repetition, which will not be described here.

[0138] In one embodiment, before the vehicle is turned off, if the user manually adjusts the light parameter of the lighting device, the adjusted parameter can be stored, that is, the light parameter manually adjusted by the user. After the vehicle is turned off, if it is detected again that the vehicle is in the starting state and the user turns on the lighting device, the lighting device provides lighting for the user with the light parameter of the lighting device before the vehicle is started.

[0139] In an example, the light parameter before the vehicle is started includes a lighting device parameter configuration stored by the vehicle before the current ignition cycle. Specifically, the lighting device parameter configuration stored by the vehicle before the current ignition cycle can include the light parameter stored by the lighting device when the vehicle was last turned off.

[0140] In an example, the behavior data includes user image data collected by an in-vehicle camera and / or user voice data collected by an in-vehicle microphone.

[0141] Specifically, the light parameter of the lighting device before the vehicle is started, the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device, the light parameter meeting the lighting demand for providing lighting for the user, and the related content of the light parameter of the lighting device changing with the picture quality parameter of the display screen can be referred to the related description in the above embodiments. The behavior data before and after the user turns on the lighting device is obtained by the in-vehicle data collection device, and the behavior data is analyzed to determine whether the user has a lighting demand, which can be referred to the related description in the above embodiments. To avoid repetition, details are not described herein.

[0142] Exemplary device Figure 4 An exemplary device for controlling a lighting device in a vehicle is shown in the structural schematic diagram. The device for controlling the lighting device in the vehicle can be applied to a vehicle. As shown in the figure, Figure 4 As shown, the device 400 for controlling the lighting device in the vehicle includes an execution module 410, an analysis module 420, and a lighting providing module 430.

[0143] The execution module 410 is configured to execute a linkage function between a picture quality parameter of a display screen in the vehicle and a light parameter of a lighting device in the vehicle. The analysis module 420 is configured to determine whether a user has a lighting demand by analyzing behavior data of the user in the vehicle. The lighting providing module 430 is configured to, in a case where it is determined that the user has the lighting demand, disable the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device, and provide lighting for the user with a light parameter meeting the lighting demand.

[0144] The embodiments of the present application provide a device for controlling a lighting device in a vehicle. By analyzing behavior data of a user in the vehicle, it is determined whether the user has a lighting demand, and in a case where it is determined that the user has the lighting demand, a linkage function between a display screen and the lighting device is disabled, and lighting is provided for the user with a light parameter meeting the lighting demand. In this way, the linkage function between the display screen and the lighting device can be retained to create an immersive visual atmosphere in general cases, and the lighting demand of the user can be met in a case where the user has the lighting demand, thereby significantly improving the intelligent level of the vehicle lighting system and the user experience.

[0145] According to an embodiment of the present application, the analysis module 420 is configured to determine whether the user has the lighting demand by analyzing the behavior data of the user before and after the lighting device is turned on.

[0146] According to an embodiment of the present application, the analysis module 420 is configured to, after the vehicle is started, if the user turns on the lighting device, first provide the user with lighting by using the light parameter of the lighting device before the vehicle is started; analyze the behavior data of the user before and after the lighting device is turned on to obtain a behavior analysis result; and determine that the user has the lighting demand according to the behavior analysis result.

[0147] According to an embodiment of the present application, the lighting providing module 430 is configured to keep the current light parameter of the lighting device to provide the user with lighting, and allow the user to manually adjust the light parameter.

[0148] According to an embodiment of the present application, the execution module 410 is further configured to, when it is determined that the user does not have the lighting demand, execute the linkage function between the picture quality parameter of the display screen and the light parameter of the lighting device, so that the light parameter of the lighting device changes with the picture quality parameter of the display screen.

[0149] According to an embodiment of the present application, the lighting providing module 430 is further configured to, after the vehicle is turned off, provide the user with lighting by using the light parameter that meets the lighting demand, in the case that the user turns on the lighting device.

[0150] According to an embodiment of the present application, the lighting providing module 430 is further configured to, after the vehicle is turned off, keep the light parameter of the lighting device consistent with the light parameter of the lighting device before the vehicle is turned off, in the case that the lighting device is already in the turned-on state.

[0151] According to an embodiment of the present application, the picture quality parameter is a color parameter of a picture of the display screen, and the light parameter is a color parameter of light emitted by the lighting device.

[0152] According to an embodiment of the present application, the lighting providing module 430 is further configured to obtain a manual control instruction input by the user, and change the light parameter of the lighting device according to the manual control instruction, so as to allow the user to manually adjust the light parameter to the light parameter that meets the lighting demand of the user.

[0153] It should be understood that the operations and functions of the execution module 410, the analysis module 420, and the lighting providing module 430 in the above embodiments can refer to the descriptions in the method for controlling the lighting device in the vehicle provided in the above embodiments, and thus will not be repeated here. Figure 2 or Figure 3 In order to avoid repetition, the operations and functions of the execution module 410, the analysis module 420, and the lighting providing module 430 in the above embodiments will not be repeated here.

[0154] The embodiment of the present application also provides a vehicle, comprising a display screen and an illuminating device, wherein the picture quality parameter of the display screen and the light parameter of the illuminating device have linkage function; a processor and a memory for storing processor executable instructions, wherein the processor is used for executing the method for controlling the illuminating device in the vehicle provided by any of the above embodiments. It should be understood that the operation and function of the display screen, the illuminating device, the processor and the memory can be referred to the description of the method for controlling the illuminating device in the vehicle provided by the above embodiments, and will not be repeated here. Figure 2 or Figure 3 The description of the method for controlling the illuminating device in the vehicle provided by the embodiment will not be repeated here in order to avoid repetition.

[0155] Figure 5 The block diagram of the electronic device 500 for executing the method for controlling the illuminating device in the vehicle provided by the embodiment of the present application is shown. The electronic device 500 can be specifically a server, a mobile device, a control device of a mobile device, a server interacting with a mobile device, a controller (such as a vehicle-mounted controller) or other devices.

[0156] Referring to Figure 5 , the electronic device 500 includes a processing component 510, which further includes one or more processors, and a memory resource represented by a memory 520, for storing instructions executable by the processing component 510, such as an application program. The application program stored in the memory 520 can include one or more than one module each corresponding to a set of instructions. In addition, the processing component 510 is configured to execute the instructions to perform the above method for controlling the illuminating device in the vehicle.

[0157] The electronic device 500 can also include a power supply component configured to perform power management of the electronic device 500, a wired or wireless network interface configured to connect the electronic device 500 to a network, and an input output (I / O) interface. The electronic device 500 can be operated based on an operating system stored in the memory 520, such as Windows Server TM , Mac OSX TM , Unix TM , Linux TM , FreeBSD TM or the like.

[0158] A non-transitory computer readable storage medium, when the instructions in the storage medium are executed by the processor of the above-mentioned electronic device 500, enable the above-mentioned electronic device 500 to perform a method for controlling the illuminating device in the vehicle.

[0159] A computer program product comprising a computer program, when executed by a processor of a computer device, enables the computer device to perform the method of controlling the lighting device in the vehicle according to any one of the above embodiments.

[0160] All the optional technical solutions described above can be combined to form optional embodiments of the present application, which will not be described one by one here.

[0161] Those skilled in the art can appreciate that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be realized by electronic hardware or a combination of computer software and electronic hardware. Whether the functions are realized in hardware or software depends on the specific application and design constraints of the technical solutions. Those skilled in the art can use different methods to realize the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[0162] Those skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working processes of the above-described system, device and unit can refer to the corresponding processes in the foregoing method embodiments, which will not be described here.

[0163] In several embodiments provided in the present application, it should be understood that the disclosed system, device and method can be realized by other ways. For example, the above-described device embodiments are only schematic, for example, the division of the units is only a logical function division, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some interface, device or unit, and can be electrical, mechanical or other forms.

[0164] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, i.e. can be located in one place, or can be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the present embodiment.

[0165] In addition, each functional unit in each embodiment of the present application can be integrated in one processing unit, or each unit can be physically present separately, or two or more units can be integrated in one unit.

[0166] If the functions are implemented in the form of software function units and sold or used as independent products, they can be stored in a computer readable storage medium. Based on this 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 and includes a number of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods of the various embodiments of the present application. The aforementioned storage medium includes various media that can store program check codes, such as a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0167] It should be noted that in the description of the present application, the terms "first", "second", "third" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance. In addition, in the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0168] It should be noted that the user information (including but not limited to user equipment information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in the present application are all information and data authorized by the user or authorized by all parties, and the collection, use and processing of related data need to comply with relevant laws, regulations and standards of relevant countries and regions, and provide corresponding operation portal for user to choose authorization or refusal.

[0169] The above is only a preferred embodiment of the present application and does not limit the present application. Any modification, equivalent replacement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A method of controlling a lighting device in a vehicle, characterized by, The method comprises: executing a linkage function of a picture quality parameter of a display screen in a vehicle and a light parameter of a lighting device in the vehicle; determining whether a user in the vehicle has a lighting demand by analyzing behavior data of the user in the vehicle; in a case where it is determined that the user has the lighting demand, disabling the linkage function of the picture quality parameter of the display screen and the light parameter of the lighting device, and providing lighting for the user with the light parameter meeting the lighting demand.

2. The method of claim 1, wherein, The determining whether the user has the lighting demand by analyzing the behavior data of the user in the vehicle comprises: determining whether the user has the lighting demand by analyzing behavior data of the user before and after the lighting device is turned on.

3. The method of claim 2, wherein, The determining whether the user has the lighting demand by analyzing the behavior data of the user before and after the lighting device is turned on comprises: after the vehicle is started, if the user turns on the lighting device, providing lighting for the user with the light parameter of the lighting device before the vehicle is started; analyzing behavior data of the user before and after the lighting device is turned on to obtain a behavior analysis result; determining that the user has the lighting demand according to the behavior analysis result.

4. The method of claim 1, wherein, The providing lighting for the user with the light parameter meeting the lighting demand comprises: keeping the current light parameter of the lighting device for the user, and allowing the user to manually adjust the light parameter.

5. The method of claim 1, wherein, The method further comprises: in a case where it is determined that the user does not have the lighting demand, executing the linkage function of the picture quality parameter of the display screen and the light parameter of the lighting device, so that the light parameter of the lighting device changes with the picture quality parameter of the display screen.

6. The method of claim 1, wherein, The method further comprises: after the vehicle is turned off, in a case where it is determined that the user turns on the lighting device, providing lighting for the user with the light parameter meeting the lighting demand.

7. The method of claim 1, wherein, The method further comprises: after the vehicle is turned off, in a case where the lighting device is already in an on state, keeping the light parameter of the lighting device consistent with the light parameter of the lighting device before the vehicle is turned off.

8. The method according to any one of claims 1 to 7, characterized in that, The picture quality parameter is a color parameter of a picture of the display screen, and the light parameter is a color parameter of light emitted by the lighting device.

9. The method according to any one of claims 1 to 7, characterized in that, The method further comprises: obtaining a manual control instruction input by the user, and changing the light parameter of the lighting device according to the manual control instruction to allow the user to manually adjust the light parameter to a light parameter meeting the lighting demand of the user.

10. A vehicle characterized by comprising: The method comprises: a display screen and a lighting device, wherein a picture quality parameter of the display screen and a light parameter of the lighting device have a linkage function; a processor and a memory for storing executable instructions of the processor, wherein the processor is configured to execute the method in any one of claims 1 to 9.

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