A method, device, system and vehicle for adjusting an interior ambience light

Abstract

The application provides a kind of in-car atmosphere lamp adjusting method, device, system and vehicle, belong to vehicle technical field, the method includes: in response to the opening of atmosphere lamp automatic adjusting function, obtain target information related to brightness;Wherein, the target information at least includes in-car brightness information and the road information of the road where the vehicle is;Based on the target information, determine the target brightness of the atmosphere lamp, and determine the adjusting time of the atmosphere lamp adjusting to the target brightness;At the adjusting time, the brightness of the atmosphere lamp is adjusted to the target brightness;Therefore, according to the road information where the vehicle is, the brightness change of the road can be determined in advance, and the brightness of the atmosphere lamp is adjusted in advance, which is suitable for the atmosphere lamp of the application flash sculpture with high brightness, to avoid dangerous situations.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a method, device and system for adjusting an ambient light in a vehicle and a vehicle. BACKGROUND

[0002] Currently, ambient lights are usually arranged in a vehicle as decorations to reflect the sense of technology of the vehicle through changes in the ambient lights. As a new type of ambient light, lightning sculpture has high brightness and strong artistic plasticity, and can enhance the sense of technology of the vehicle. However, there is no suitable ambient light adjusting method developed for ambient lights applying lightning sculpture. SUMMARY

[0003] Therefore, the present application aims to provide a method, device and system for adjusting an ambient light in a vehicle and a vehicle to solve the problem that there is no suitable adjusting method developed for ambient lights applying lightning sculpture.

[0004] To achieve the above object, the technical scheme of the present application is as follows:

[0005] A method for adjusting an ambient light in a vehicle, comprising:

[0006] in response to the start of an automatic adjusting function of the ambient light, obtaining target information related to brightness; wherein the target information at least includes vehicle interior brightness information and road information of a road where the vehicle is located;

[0007] based on the target information, determining a target brightness of the ambient light, and determining an adjusting time for adjusting the ambient light to the target brightness;

[0008] adjusting the brightness of the ambient light to the target brightness at the adjusting time.

[0009] Further, the road information includes the type of the current road where the vehicle is located; and the determination of the target brightness of the ambient light and the determination of the adjusting time for adjusting the ambient light to the target brightness based on the target information comprises:

[0010] in the case that the type of the current road where the vehicle is located is a first type, determining the target brightness of the ambient light based on the vehicle interior brightness information, and determining the adjusting time as the current time;

[0011] Further, the road information includes the type of the road where the vehicle is about to enter; and the determination of the target brightness of the ambient light and the determination of the adjusting time for adjusting the ambient light to the target brightness based on the target information comprises:

[0012] In a case that the type of the road to be entered by the vehicle is the second type, the target brightness of the ambient light is determined based on the second type, and the adjustment time is determined as a target time after a current time, the target time being a time before the vehicle enters the road of the second type.

[0013] Further, the step of acquiring the road information comprises:

[0014] An image of the road where the vehicle is currently located is captured, road information of the road where the vehicle is currently located is determined, and / or road information of a road to be entered by the vehicle is determined based on navigation information of the vehicle.

[0015] Further, the determining of the target brightness based on the second type and the determination of the adjustment time as a target time after a current time comprises:

[0016] A preset brightness corresponding to the road of the second type is determined as the target brightness.

[0017] The target time is determined based on the current time and a driving duration to the road of the second type.

[0018] Further, the determination of the target time based on the current time and the driving duration to the road of the second type comprises:

[0019] The driving distance between the position of the vehicle and an entrance of the road of the second type and the current driving speed of the vehicle are determined based on the target information.

[0020] The target time is determined based on the driving distance, the current driving speed and a preset advance duration.

[0021] Further, the in-vehicle brightness information comprises a current in-vehicle brightness, and the target information comprises historical brightness adjustment information; the determination of the target brightness of the ambient light based on the target information comprises:

[0022] A target manually adjusted brightness corresponding to the current in-vehicle brightness is determined based on the historical brightness adjustment information, wherein the historical brightness adjustment information comprises a plurality of manually adjusted brightnesses corresponding to a plurality of in-vehicle historical brightnesses respectively.

[0023] The target manually adjusted brightness is determined as the target brightness.

[0024] Compared with the prior art, the adjustment method of the ambient light in the vehicle has the following advantages:

[0025] The present application obtains target information related to brightness in response to the opening of the automatic adjustment function of the atmosphere lamp, wherein the target information at least includes vehicle interior brightness information and road information of the road where the vehicle is located; based on the target information, the target brightness of the atmosphere lamp is determined, and the adjustment time for adjusting the atmosphere lamp to the target brightness is determined; at the adjustment time, the brightness of the atmosphere lamp is adjusted to the target brightness; thus, the present application determines the current brightness of the vehicle and the future ambient brightness information of the vehicle through the obtained vehicle interior brightness information and the road information of the road where the vehicle is located, determines the adjustment time and the target brightness of the adjustment based on the two kinds of information, thereby avoiding the problem of dazzling the driver when the brightness is dimmed and adjusting the brightness, and the method is applied to the adjustment of the lightning sculpture atmosphere lamp, so that the atmosphere lamp can be adjusted in advance in the case that the brightness is about to change suddenly, thereby avoiding the problem of dazzling the driver caused by the lag of the adjustment time of the lightning sculpture atmosphere lamp in the surrounding ambient brightness.

[0026] Another object of the present application is to provide an atmosphere lamp adjustment device in a vehicle to solve the problem that there is no suitable adjustment method developed for the atmosphere lamp applying lightning sculpture.

[0027] To achieve the above object, the technical solution of the present application is as follows:

[0028] An atmosphere lamp adjustment device in a vehicle, comprising:

[0029] An acquisition module for acquiring target information related to brightness in response to the opening of the automatic adjustment function of the atmosphere lamp, wherein the target information at least includes vehicle interior brightness information and road information of the road where the vehicle is located;

[0030] A determination module for determining the target brightness of the atmosphere lamp based on the target information, and determining the adjustment time for adjusting the atmosphere lamp to the target brightness;

[0031] A control module for adjusting the brightness of the atmosphere lamp to the target brightness at the adjustment time.

[0032] The atmosphere lamp adjustment device in a vehicle and the above-mentioned atmosphere lamp adjustment method have the same advantages as the prior art, and will not be described here.

[0033] Another object of the present application is to provide an atmosphere lamp adjustment system in a vehicle to solve the problem that there is no suitable adjustment method developed for the atmosphere lamp applying lightning sculpture.

[0034] To achieve the above object, the technical solution of the present application is as follows:

[0035] A kind of in-car atmosphere lamp adjusting system, comprising:

[0036] Light sensor, navigation module, adjusting module and multimedia host;

[0037] Wherein, the light sensor and the navigation module are used to obtain target information related to brightness;

[0038] The multimedia host is connected with the light sensor and the navigation module, for determining the target brightness of the atmosphere lamp based on the target information, and determining the adjusting time of the atmosphere lamp adjusting to the target brightness;

[0039] The adjusting module is connected with the multimedia host, for adjusting the brightness of the atmosphere lamp to the target brightness in the adjusting time.

[0040] The adjusting system of the in-car atmosphere lamp and the adjusting method of the above in-car atmosphere lamp have the same advantages as prior art, which will not be repeated here.

[0041] Another object of the present application is to provide a vehicle to solve the problem that there is no suitable adjusting method for the atmosphere lamp applying lightning sculpture.

[0042] To achieve the above object, the technical solution of the present application is as follows:

[0043] A vehicle, comprising: adjusting unit, the adjusting unit executes the adjusting method of the in-car atmosphere lamp of any one of the above claims 1-7.

[0044] The vehicle and the adjusting method of the above in-car atmosphere lamp have the same advantages as prior art, which will not be repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0045] The drawings forming part of the present application are used to provide further understanding of the present application, the illustrative embodiments of the present application and its description are used to explain the present application, and do not constitute undue limitation on the present application. In the drawings:

[0046] Figure 1 A step flow chart of the adjusting method of the in-car atmosphere lamp provided by the embodiment one of the present application is shown;

[0047] Figure 2 A step flow chart of the adjusting method of the in-car atmosphere lamp provided by another embodiment of the present application is shown;

[0048] Figure 3 A structure schematic diagram of the adjusting device of the in-car atmosphere lamp provided by the embodiment two of the present application is shown;

[0049] Figure 4A structural schematic diagram of a regulating system of an in-vehicle atmosphere lamp provided by the third embodiment of the present application is shown. DETAILED DESCRIPTION

[0050] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0051] In the related art, lightning sculpture is a new type of atmosphere lamp, which can be applied to vehicles to increase the sense of technology of the vehicles. However, compared with ordinary atmosphere lamps, the lightning sculpture atmosphere lamp has a larger brightness, and when applied to vehicles, there may be a problem of dazzling in a dark environment. At the same time, the current in-vehicle atmosphere lamp is usually adjusted by sensing ambient light, that is, the in-vehicle light can be adjusted only after the ambient light changes, which has a lag in the adjustment time. If the current method of adjusting the brightness by detecting the ambient light is used to adjust the lightning sculpture atmosphere lamp, in the process of rapid driving of the vehicle, if the ambient brightness around the vehicle suddenly changes, driving danger may occur. It can be seen that the current atmosphere lamp adjustment method is not suitable for the lightning sculpture atmosphere lamp.

[0052] Therefore, the present application provides an in-vehicle atmosphere lamp adjusting method, device, system and vehicle, which adjusts the brightness of the lightning sculpture in advance in the case that the ambient brightness suddenly changes, through the navigation information of the vehicle and the current brightness perceived by the driver's eyes in the vehicle, so as to avoid the problem of dazzling caused by the lag of the adjustment time of the lightning sculpture atmosphere lamp, and further to cause driving danger.

[0053] Hereinafter, a kind of in-vehicle atmosphere lamp adjusting method, device, system and vehicle of the present application will be described in detail with reference to the drawings and in combination with embodiments.

[0054] Embodiment one

[0055] Reference Figure 1 , Figure 1 It is the step flow chart of the in-vehicle atmosphere lamp adjusting method provided by the embodiment of the present application, as shown in Figure 1 , including:

[0056] Step S101, in response to the opening of the atmosphere lamp automatic adjusting function, obtaining target information related to brightness.

[0057] Specifically, due to the change of the environment where the vehicle is located, the brightness around the vehicle also changes, such as when the vehicle enters a tunnel, the brightness around the vehicle decreases, and when the vehicle exits the tunnel, the brightness around the vehicle decreases, at the same time, the brightness around the vehicle decreases due to different weather, and the brightness is different at different times, therefore, when the user turns on the ambient light automatic adjustment function, the target information related to the brightness needs to be obtained in real time to confirm the brightness of the environment around the vehicle and the brightness of the environment where the vehicle will be located in the future. The target information related to the brightness at least includes the brightness information in the vehicle and the road information when the vehicle is driving, the brightness information in the vehicle can be obtained through the luminous flux sensor, the road information when the vehicle is driving can be obtained through the navigation information, and can also be obtained through the image collected by the vehicle.

[0058] In some embodiments, the target information related to the brightness can also include weather information, time information, etc., to adjust the brightness according to the change of the environmental brightness and the current brightness in the vehicle.

[0059] Step S102, based on the target information, determining the target brightness of the ambient light, and determining the adjustment time of the ambient light adjusting to the target brightness.

[0060] Specifically, since the target information reflects the current brightness and the future brightness of the vehicle, the brightness to which the ambient light needs to be adjusted and the adjustment time can be determined according to the two, so that the brightness is adjusted before the vehicle enters the environment where the brightness needs to be changed, thereby avoiding the situation that the driver is dazzled when entering from a bright environment to a dark or darker environment, and thus causing a dangerous situation.

[0061] For example, when the light sensor detects that the current brightness in the vehicle is low, that is, the brightness perceived by the driver is low, and the actual brightness of the ambient light is high, if the ambient light can cause the driver to be dazzled when entering a dark environment, the brightness of the ambient light can be adjusted before entering the dark environment, thereby avoiding the situation of being dazzled. The brightness of the ambient light in the dark environment can be set by the user in advance, such as setting the corresponding brightness as brightness one in the tunnel environment, and setting the corresponding brightness as brightness two in the shady environment, that is, the brightness to be adjusted can be determined as brightness one before entering the dark environment. At the same time, the adjustment time can also be set in advance, such as detecting that the front road is a tunnel, which indicates that the vehicle will enter a dark environment soon, and a preset pre-opening time length can be determined, for example, the ambient light brightness adjustment is performed 5s after detecting that the front is a tunnel, and the adjustment time can be determined according to the time when the tunnel is detected and the preset 5s time length.

[0062] In some embodiments, the adjustment time can also be determined according to the current speed of the vehicle and the distance of the vehicle from the tunnel entrance or other dark environment, the time of the vehicle to the tunnel, and then the adjustment time is determined according to the time and the preset pre-opening time length.

[0063] Step S103, adjust the brightness of the ambient light to the target brightness at the adjustment time.

[0064] After confirming the adjustment time and the target brightness of the ambient light, the brightness adjustment of the ambient light is performed when the adjustment time is reached, so that the ambient light can be automatically adjusted before the ambient light changes or immediately adjusted to adapt the driver to the brightness change and reduce the eye strain.

[0065] The embodiment of the present application obtains target information related to brightness when the user turns on the ambient light automatic adjustment function, determines the target brightness and the adjustment time of the ambient light through the in-vehicle brightness information and the road information of the vehicle in the target information, and adjusts the brightness of the ambient light to the target brightness at the adjustment time, so that the current brightness adapted by the driver is determined through the in-vehicle brightness information, the brightness information of the driving environment, i.e. the brightness information of the road to be driven into, is determined according to the road information of the vehicle, the adjustment time and the target brightness of the adjustment are determined through the two aspects of information, and the brightness adjustment is performed at the set adjustment time, thereby avoiding the brightness adjustment when the brightness is dark, which causes the eye strain of the driver. Therefore, the method of the embodiment of the present application is applied to the ambient light of the lightning sculpture, and the brightness adjustment can be performed before the environmental brightness changes even if the brightness of the lightning sculpture is large, thereby avoiding the problem of driving danger caused by the lag of the adjustment time.

[0066] Referring to Figure 2 , Figure 2 A step flow chart of a method for adjusting an ambient light in a vehicle according to another embodiment of the present application is shown, as shown in Figure 2 , comprising:

[0067] Step S201, in response to the start of the ambient light automatic adjustment function, obtaining target information related to brightness; wherein the target information at least includes in-vehicle brightness information and road information in the driving of the vehicle.

[0068] In the embodiment of the present application, the road information includes road types, and different road conditions are divided through the road types, such as taking an open road as a first type of road and taking a road with more shelters as a second type of road, because the road with shelters may have a lower brightness, and if the ambient light is still high when entering the road with lower brightness, the driver may have eye strain, which causes driving danger. The road type can be determined according to the type of the road where the vehicle is located in the navigation information, such as the existence of a tunnel section or a section with more shelters in the road where the vehicle is located.

[0069] In some embodiments, the in-vehicle brightness information is mainly used to confirm the brightness currently adapted by the driver, and thus the in-vehicle brightness information can be obtained by detecting the brightness in front of the driver, for example, the surface brightness of the vehicle dashboard is obtained by a luminous flux sensor, and the surface brightness of the dashboard is taken as the in-vehicle brightness information to reflect the specific brightness currently adapted by the eyes of the driver.

[0070] The road information can be collected by image collection of the road where the vehicle is currently located, determination of the road information of the road where the vehicle is currently located, and / or determination of the road information of the road where the vehicle is about to enter based on the navigation information of the vehicle, so as to comprehensively determine the brightness and the adjustment time of the ambient light according to the type of the road where the vehicle is currently located and the type of the road where the vehicle is about to enter.

[0071] After the target information is obtained, the type of the road where the vehicle is about to enter or the type of the road where the vehicle is currently located is determined according to the road type contained in the target information, that is, whether the road where the vehicle enters is an open road section or a dark brightness road section, and the method of determining the target brightness and the adjustment time of the ambient light is determined according to the type of the road where the vehicle is about to enter.

[0072] For example, it is determined according to the target information that the vehicle is about to enter a dark brightness road section, and it is determined according to the image collection result of the road around and in front of the vehicle that the vehicle is currently in an open road section, so it is determined that the vehicle is about to enter a low brightness environment from a high brightness environment, and if it is determined according to the target information that the vehicle is about to enter an open road section, and it is determined according to the image collection result of the road around and in front of the vehicle that the vehicle is currently in a road section with more shelter or a tunnel road section, it is determined that the vehicle is about to enter a high brightness environment from a low brightness environment, and then the adjustment time of the brightness of the ambient light is determined according to the change of the brightness of the environment.

[0073] In a case where it is determined that the type of the road where the vehicle is currently located is the first type, step S202 is performed, and in a case where it is determined that the type of the road where the vehicle is about to enter is the second type, step S203 is performed.

[0074] In step S202, the target brightness of the ambient light is determined based on the in-vehicle brightness information, and the adjustment time is determined as the current time.

[0075] Specifically, the open and relatively bright road is set as the first type of road, at this time, the ambient light is adjusted usually due to weather change or time change, which leads to the change of brightness around the vehicle, and then the brightness of the ambient light needs to be adjusted, therefore, the adjustment time of the brightness can be directly set as the current time, and the brightness can be directly adjusted. In this case, the target brightness of the ambient light can be directly determined according to the current detected brightness information. For example, if the brightness of the driver's dashboard increases due to time change, it is judged that the brightness of the ambient light needs to be increased to adapt to the darker environment, and then the brightness of the ambient light is adjusted according to the preset brightness.

[0076] In some embodiments, the ambient light in the vehicle can also be manually adjusted by the user, and when the automatic adjustment is turned on, the historical brightness adjustment information can be read, wherein the historical brightness adjustment information includes a plurality of historical brightness in the vehicle and corresponding manual adjustment brightness. Therefore, after the brightness information in the vehicle is determined, the corresponding manual adjustment brightness in the historical brightness adjustment information can be found according to the current brightness in the vehicle, and the manual adjustment brightness is taken as the target brightness, so that the brightness of the ambient light is adjusted to the brightness that the user is used to or the brightness that the user is more comfortable with.

[0077] Step S203, based on the second type of road, determining the target brightness of the ambient light, and determining the adjustment time as the target time after the current time, the target time being the time before the vehicle enters the second type of road.

[0078] Specifically, in the case that the type of the road to be entered by the vehicle is the second type, it indicates that the road to be entered by the vehicle has more shielding or tunnel and other dark road sections. In this case, the brightness of the ambient light can be set in advance by the user, or can be directly set as the ambient light brightness suitable for dark environment, which is taken as the preset brightness and stored in advance. Therefore, when it is determined that the type of the road to be entered by the vehicle is the second type, the preset brightness corresponding to the second type of road can be directly obtained, and the preset brightness is determined as the target brightness. In order to prevent the driver from adjusting the brightness in the dark environment and causing the driver to be dazzled and the driving danger, the adjustment of the ambient light can be performed after the current time and before the vehicle enters the second type of road, so as to prevent the driver from being dazzled.

[0079] When it is determined that the type of the road to be entered by the vehicle is the second type, the vehicle is generally not far from the front road, and a shorter preset time length can be set. After it is determined that the road to be entered by the vehicle is the second type of road, the brightness of the ambient light is adjusted at intervals of the preset time length, so as to adjust the brightness of the ambient light in the vehicle in advance. For example, the adjustment time length of the ambient light is set to 3 s in advance. During driving, based on the obtained target information, it is determined that the road not entered by the vehicle in front is the second type of road, such as a tunnel to be entered, the current time is determined, and then the preset time length 3 s is added, that is, the brightness of the ambient light is adjusted after 3 s from the current time.

[0080] In some embodiments, the target information can be navigation information of the vehicle. The distance between the current position of the vehicle and the intersection of the second type of road to be entered is determined according to the navigation information. Then, the time for the vehicle to drive to the intersection of the second type of road is determined according to the current driving speed of the vehicle. Then, the target time for adjusting the brightness of the ambient light is determined by adding the preset time length in advance, and the target time is used as the adjustment time. For example, according to the navigation information, the vehicle is only 1 km away from the tunnel entrance, and the vehicle will enter the tunnel in 2 min according to the current speed of the vehicle. Then, according to the preset time length of 60 s, the ambient light of the vehicle is adjusted in 1 min.

[0081] In step S204, the brightness of the ambient light is adjusted to the target brightness at the adjustment time.

[0082] Specifically, the target time in the above process is determined as the adjustment time, and the preset brightness is determined as the target brightness. When the adjustment time is reached, the brightness of the ambient light is controlled to the target brightness, so as to automatically adjust the brightness of the ambient light of the vehicle.

[0083] The embodiment of the present application determines the type of the road not entered by the vehicle in front by the road information in the obtained target information. According to the different types of roads, it is determined whether to directly adjust the ambient light to the target brightness at the current time or to adjust the brightness of the ambient light in advance. In addition to realizing automatic adjustment of the brightness of the ambient light, the brightness of the ambient light can also be adjusted in advance according to the brightness change of the surrounding environment of the vehicle. In this way, the problem that the driver is dazzled by the ambient light when entering a dark environment and causes driving danger is avoided. Therefore, the method of the embodiment of the present application is applied to adjust the ambient light of the lightning sculpture. Even if the brightness of the lightning sculpture is large, the brightness can be adjusted before the environmental brightness changes suddenly, and the problem of driving danger caused by lagging adjustment time is avoided.

[0084] In the following, the above process is described in conjunction with a specific example:

[0085] When the user turns on the ambient light automatic adjustment function, the brightness of the dashboard surface in front of the driver is detected in real time by the light flux sensor of the vehicle as the interior brightness information, and the interior brightness information is sent to the multimedia host, and the navigation information is obtained by the navigation software of the multimedia host to determine the front road information of the road where the vehicle is located, and then the multimedia host determines the road type of the road where the vehicle is currently driving and the road not driven into in front according to the obtained interior brightness information and front road information.

[0086] If the current road is a first type of road, and the brightness change is mainly caused by weather or time change at this time, the ambient light is turned on to the target brightness or the ambient light brightness is adjusted to a higher brightness according to the current brightness in the vehicle, and the ambient light brightness adjustment time is determined as the current time.

[0087] If the road not driven into in front of the vehicle is a second type of road, and the brightness change at this time is mainly caused by road conditions, such as driving into a tunnel or a shady side of a mountain road, the ambient light brightness is adjusted at this time. If the ambient light brightness is too high, it may cause the driver to be dazzled, so the ambient light brightness is adjusted.

[0088] At this time, in order to avoid the situation that the ambient light brightness is too high when driving into a dark environment, causing the driver to be dazzled, the ambient light is adjusted in advance according to the preset time corresponding to the second type of road, and the target time after the preset time is passed as the adjustment time; or the distance between the current vehicle and the entrance of the dark environment is determined according to the navigation information, and the current speed of the vehicle is determined, and the time when the vehicle drives into the second type of road is determined, and the ambient light brightness is adjusted in advance based on the time. For example, when it is determined at 16:00 that the road to be driven into by the vehicle is a tunnel, which is a second type of road, and according to the distance between the vehicle and the tunnel entrance and the current driving speed of the vehicle, the vehicle will drive into the tunnel in 3 minutes, i.e. 16:03, and according to the preset advance time of 1 minute, the adjustment time is determined as 16:02. Therefore, when the time is determined as 16:02, the ambient light is adjusted, and the ambient light brightness corresponding to the tunnel environment is stored in advance as the target brightness to be adjusted.

[0089] Embodiment two

[0090] Reference Figure 3 , Figure 3 A structure diagram of an ambient light adjustment device in a vehicle is shown in the embodiment of the present application, as shown in Figure 3 , comprising:

[0091] The acquisition module 301 is configured to acquire target information related to brightness in response to the turning on of the ambient light automatic adjustment function; wherein the target information at least includes interior brightness information and road information of the road where the vehicle is located.

[0092] determining module 302, configured to determine a target brightness of the ambient light based on the target information, and determine an adjustment time for adjusting the ambient light to the target brightness;

[0093] adjusting module 303, configured to adjust the brightness of the ambient light to the target brightness at the adjustment time.

[0094] In some possible embodiments, the road information comprises a type of a road currently traveled by the vehicle, and the determining module 302 further comprises:

[0095] a first determining sub-module, configured to, when the type of the current road is a first type, determine the target brightness of the ambient light based on the in-vehicle brightness information, and determine the adjustment time as a current time.

[0096] In some possible embodiments, the road information comprises a type of a road to be traveled by the vehicle, and the determining module 302 further comprises:

[0097] a second determining sub-module, configured to, when the type of the road to be traveled is a second type, determine the target brightness of the ambient light based on the road of the second type, and determine the adjustment time as a target time after the current time, the target time being a time before the vehicle enters the road of the second type.

[0098] In some possible embodiments, the in-vehicle brightness information comprises a current in-vehicle brightness, and the target information comprises historical brightness adjustment information, and the determining module 302 further comprises:

[0099] a third determining sub-module, configured to determine a target manually adjusted brightness corresponding to the current in-vehicle brightness based on the historical brightness adjustment information, wherein the historical brightness adjustment information comprises manually adjusted brightnesses corresponding to a plurality of in-vehicle historical brightnesses respectively, and take the target manually adjusted brightness as the target brightness.

[0100] The adjusting device of the ambient light in the vehicle according to the embodiment of the present application, by acquiring target information related to brightness when the user turns on the ambient light automatic adjustment function, determining the target brightness of the ambient light and the adjustment time through the in-vehicle brightness information and the road information of the vehicle in the target information, adjusting the brightness of the ambient light to the target brightness at the adjustment time, thereby determining the brightness currently adapted by the driver through the current in-vehicle brightness information, and determining the brightness information of the driving environment, i.e. the brightness information of the road to be traveled by the vehicle, according to the road information traveled by the vehicle, determining the target brightness and the adjustment time through the two aspects of information, and adjusting the brightness at the set adjustment time, avoiding the problem of dazzling the driver caused by adjusting the brightness again when the brightness is darkened.

[0101] Embodiment three

[0102] Referring to Figure 4 , Figure 4 A structure diagram of an adjusting system of an in-vehicle atmosphere lamp is shown, and the adjusting system comprises: Figure 4

[0103] a light sensor 1, a navigation module 2, an adjusting module 3 and a multimedia host 4;

[0104] The light sensor 1 and the navigation module 2 are used to acquire target information related to brightness, wherein the target information at least comprises in-vehicle brightness information and road information of a road where the vehicle is located;

[0105] The multimedia host 4 is connected with the light sensor 1 and the navigation module 2, and is used to determine a target brightness of the atmosphere lamp and an adjusting time of adjusting the atmosphere lamp to the target brightness based on the target information;

[0106] The adjusting module 3 is connected with the multimedia host 4, and is used to adjust the brightness of the atmosphere lamp to the target brightness at the adjusting time.

[0107] The adjusting system of the in-vehicle atmosphere lamp of the embodiment of the present application acquires target information related to brightness when the user turns on the automatic adjusting function of the atmosphere lamp, determines the target brightness and the adjusting time of the atmosphere lamp through the in-vehicle brightness information and the road information where the vehicle is located in the target information, and adjusts the brightness of the atmosphere lamp to the target brightness at the adjusting time, thereby determining the brightness currently adapted by the driver through the in-vehicle brightness information, determining the brightness information of the driving environment, i.e. the brightness information of the road where the vehicle is about to drive into, according to the road information passed by the vehicle, determining the adjusting time and the target brightness of the adjustment through the two aspects of information, and adjusting the brightness at the set adjusting time, thereby avoiding the problem of dazzling the driver caused by adjusting the brightness when the brightness is darkened.

[0108] Based on the same inventive concept, the embodiment of the present application further provides a vehicle, which comprises an adjusting unit, and the adjusting unit executes the adjusting method of the in-vehicle atmosphere lamp of any embodiment.

[0109] The above merely describes the preferred embodiments of the present application, but should not be used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

[0110] ​For the method embodiments, the acts performed as part of the method embodiments are illustrated in a manner generally consistent with a need to provide a convenient flow of the description. The foregoing description, for purpose of illustration, sets forth preferred embodiments of the present application in a step-by-step manner. However, it will be appreciated that the present application can be practiced in many different ways, and that the steps shown are only illustrative. Accordingly, the present application is not to be construed as limited to the preferred embodiments set forth herein. The acts of the method embodiments may, in some instances, occur in other sequences, or be combined in other ways. Furthermore, the described acts and the order described for those acts may be but are not necessarily the only way to implement one or more embodiments. One skilled in the art will understand that other embodiments can be practiced with the described acts in other orders, or with additional or without other acts, or using alternatives to the described acts.

[0111] The above describes in detail the adjusting method, device, system and vehicle of the atmosphere lamp in the vehicle provided by the present application. The principle and implementation mode of the present application are described by applying specific examples in the specification. The above description of the embodiments is only used to help understand the method of the present application and its core idea. Meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the present application. In summary, the content of the specification should not be understood as the limitation of the present application.

Claims

1. A method of adjusting an in-vehicle mood light, characterized by, The method comprises: in response to the start of the ambient light automatic adjustment function, obtaining target information related to brightness; wherein the target information at least includes vehicle interior brightness information and road information in vehicle driving; the ambient light is a lightning sculpture ambient light; based on the target information, determining the target brightness of the ambient light, and determining the adjustment time of the ambient light adjusting to the target brightness; in the adjustment time, the brightness of the ambient light is adjusted to the target brightness; the road information includes the type of the road where the vehicle is currently located and the type of the road where the vehicle will enter; based on the target information, the target brightness of the ambient light is determined, and the adjustment time of the ambient light adjusting to the target brightness is determined, comprising: in the case that the type of the current road is the first type, based on the vehicle interior brightness information, the target brightness of the ambient light is determined, and the adjustment time is the current time; in the case that the type of the road ahead is the second type, based on the second type of road, the target brightness is determined, and the adjustment time is the target time after the current time, which is the time before the vehicle enters the second type of road.

2. The method of adjusting an in-vehicle mood light according to claim 1, characterized by, the step of obtaining the road information, comprising: image acquisition is performed on the road where the vehicle is currently located, the road information of the road where the vehicle is currently located is determined, and / or based on the navigation information of the vehicle, the road information of the road where the vehicle will enter is determined.

3. The method of adjusting an ambience light in a vehicle according to claim 1, characterized by, based on the second type, the target brightness is determined, and the adjustment time is determined as the target time after the current time, comprising: the preset brightness corresponding to the second type of road is determined as the target brightness; based on the current time and the driving time to the second type of road, the target time is determined.

4. The method of adjusting an ambience light in a vehicle according to claim 3, characterized by, based on the target information, the driving distance between the position where the vehicle is located and the entrance of the second type of road is determined, and the current driving speed of the vehicle is determined; based on the driving distance, the current driving speed and the preset advance time, the target time is determined. the vehicle interior brightness information includes the current vehicle interior brightness, and the target information further includes historical brightness adjustment information; 5. The method of adjusting an ambience light in a vehicle according to claim 1, characterized by, based on the target information, the target brightness of the ambient light is determined, comprising: based on the historical brightness adjustment information, the target manual adjustment brightness corresponding to the current vehicle interior brightness is determined; wherein the historical brightness adjustment information includes a plurality of vehicle interior historical brightness respectively corresponding to the manual adjustment brightness; the target manual adjustment brightness is taken as the target brightness. the device comprises:

6. An adjusting device for an in-vehicle mood lamp, characterized by comprising: an acquisition module, configured to obtain target information related to brightness in response to the start of the ambient light automatic adjustment function; wherein the target information at least includes vehicle interior brightness information and road information in vehicle driving; the ambient light is a lightning sculpture ambient light; ​ determining a target brightness of the ambient light based on the target information, and determining an adjusting time for the ambient light to adjust to the target brightness; adjusting the brightness of the ambient light to the target brightness at the adjusting time; the road information comprises a type of a road where the vehicle is currently located and a type of a road where the vehicle is going to enter; the determining module comprises: a first determining submodule, configured to, in a case where the type of the current road is a first type, determine the target brightness of the ambient light based on the in-vehicle brightness information, and determine the adjusting time as a current time; a second determining submodule, configured to, in a case where the type of the road ahead where the vehicle is not going to enter is a second type, determine the target brightness based on the road of the second type, and determine the adjusting time as a target time after the current time, the target time being a time before the vehicle enters the road of the second type.

7. A system for adjusting an ambience light in a vehicle, characterized in that the adjusting system comprises: a light sensor, a navigation module, an adjusting module, and a multimedia host; the light sensor and the navigation module are configured to acquire target information related to brightness; the target information at least comprises in-vehicle brightness information and road information of a road where the vehicle is located; the multimedia host is connected with the light sensor and the navigation module, and is configured to determine a target brightness of the ambient light based on the target information, and determine an adjusting time for the ambient light to adjust to the target brightness; the ambient light is a lightning sculpture ambient light; the adjusting module is connected with the multimedia host, and is configured to adjust the brightness of the ambient light to the target brightness at the adjusting time; the road information comprises a type of a road where the vehicle is currently located and a type of a road where the vehicle is going to enter; the determining module comprises: a first determining submodule, configured to, in a case where the type of the current road is a first type, determine the target brightness of the ambient light based on the in-vehicle brightness information, and determine the adjusting time as a current time; a second determining submodule, configured to, in a case where the type of the road ahead where the vehicle is not going to enter is a second type, determine the target brightness based on the road of the second type, and determine the adjusting time as a target time after the current time, the target time being a time before the vehicle enters the road of the second type.

8. A vehicle characterized by comprising: the vehicle comprises an adjusting unit, and the adjusting unit performs the adjusting method of the in-vehicle ambient light according to any one of claims 1-5.

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