In-vehicle illumination control method and device, vehicle control unit and storage medium

Abstract

The invention provides an in-vehicle illumination control method and device, a vehicle control unit and a storage medium, and belongs to the technical field of vehicles. According to the method, the lighting strategy matched with the current vehicle environment information is determined from the multiple lighting strategies of the cabin lighting system of the vehicle, and the cabin lamp in the cabin lighting system is controlled based on the matched lighting strategy, so that self-adaptive control over the cabin lamp in the cabin lighting system is achieved, a user does not need to turn on the cabin lamp manually, and the user experience is improved. Therefore, the riding experience of the user on the vehicle can be improved.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, and in particular to an in-vehicle lighting control method, device, vehicle controller and storage medium. Background Art

[0002] At present, the cabin lighting system (i.e., the lighting system inside the cabin) of most vehicles on the market includes multiple cabin lights, such as cabin ceiling lights, vanity mirror lights, reading lights, storage lights, and ambient lights, etc. When the user needs lighting during driving, the cabin lights in the cabin lighting system need to be turned on manually, such as by touch or using a button. The operation of turning on the cabin lights is not convenient enough and there are great safety hazards, which reduces the user's riding experience of the vehicle. Summary of the invention

[0003] The embodiment of the present application provides a method, device, vehicle controller and storage medium for controlling interior lighting, which can adaptively control the cabin lights in the cabin lighting system, thereby improving the user's riding experience of the vehicle. The technical solution is as follows:

[0004] In one aspect, a method for controlling interior lighting of a vehicle is provided, the method comprising:

[0005] Acquiring current vehicle environment information of the vehicle, wherein the current vehicle environment information includes current vehicle state information and external environment information of the vehicle;

[0006] If the current vehicle environment information matches the vehicle environment information corresponding to any lighting strategy among the multiple lighting strategies, determining the any lighting strategy as the target lighting strategy, wherein each lighting strategy corresponds to one vehicle environment information, different lighting strategies correspond to different vehicle environment information, each vehicle environment information includes vehicle state information and external environment information of the vehicle, the multiple lighting strategies are associated with a cabin lighting system of the vehicle, the cabin lighting system includes multiple cabin lights, and each lighting strategy indicates the use of at least one cabin light and a desired lighting effect of the at least one cabin light;

[0007] Based on the target lighting strategy, the target cockpit light is controlled so that the target cockpit light can achieve the lighting effect indicated by the target lighting strategy, and the target cockpit light is the cockpit light indicated by the target lighting strategy.

[0008] Optionally, the multiple lighting strategies include at least one candidate lighting strategy, and before acquiring the current state information of the vehicle and the external environment information, the method further includes:

[0009] Displaying a lighting strategy configuration interface, the lighting strategy configuration interface comprising at least one first environment configuration box, each first environment configuration box corresponding to a candidate lighting strategy, the first environment configuration box being used to configure vehicle environment information for the corresponding candidate lighting strategy;

[0010] In response to a configuration operation on any first environment configuration box, the vehicle environment information configured by the user in any first environment configuration box is obtained, and a correspondence between the obtained vehicle environment information and the candidate lighting strategy corresponding to any first environment configuration box is established.

[0011] Optionally, the lighting strategy configuration interface further includes at least one first strategy configuration option, each first strategy configuration option corresponds to a candidate lighting strategy, and each first strategy configuration option is used to configure a strategy parameter in the corresponding candidate lighting strategy; the method further includes:

[0012] In response to triggering an operation on any first policy configuration option, displaying a first policy configuration box, wherein the first policy configuration box includes a selection and use option corresponding to each cabin light and an effect parameter configuration box, wherein the selection and use option is used to indicate whether to select and use the corresponding cabin light, and the effect parameter configuration box includes a plurality of effect parameter values ​​corresponding to the cabin light, wherein each effect parameter value indicates a desired lighting effect of the cabin light;

[0013] In response to a modification operation on any effect parameter value in any effect parameter configuration box, a first effect parameter value is obtained, and the any effect parameter value corresponding to the cabin light in the corresponding candidate lighting strategy is modified to the first effect parameter value, and the first effect parameter value is the effect parameter value modified by the modification operation.

[0014] Optionally, each selection and use option supports a first display state and a second display state, wherein the first display state indicates that the corresponding cockpit light is not selected for use, and the second display state indicates that the corresponding cockpit light is selected for use; the method further includes:

[0015] When the selection and use option corresponding to any cockpit light is in the first display state, in response to a first trigger operation on the selection and use option corresponding to the any cockpit light, the selection and use option corresponding to the any cockpit light is switched to the second display state, and a light identification of the any cockpit light is added to the corresponding candidate lighting strategy;

[0016] When the selection and use option corresponding to any of the cockpit lights is in the second display state, in response to a second trigger operation for the selection and use option corresponding to any of the cockpit lights, the selection and use option corresponding to any of the cockpit lights is switched to the first display state, and the light identification of any of the cockpit lights in the corresponding candidate lighting strategy is deleted.

[0017] Optionally, the multiple lighting strategies further include a customized lighting strategy, the lighting strategy configuration interface includes a customized strategy configuration option, and the customized strategy configuration option is used to trigger configuration of the customized lighting strategy;

[0018] The method further comprises:

[0019] In response to a triggering operation on the customized strategy configuration option, a customized strategy configuration interface is displayed, wherein the customized strategy configuration interface includes a second strategy configuration box and a second environment configuration box, wherein the second strategy configuration box is used to configure a strategy parameter value in the customized lighting strategy, and the second environment configuration box is used to configure vehicle environment information corresponding to the customized lighting strategy;

[0020] Acquire the policy parameter values ​​configured by the user in the second policy configuration box and the vehicle environment information configured in the second environment configuration box;

[0021] Based on the acquired strategy parameter values, generating the customized lighting strategy;

[0022] A corresponding relationship between the customized lighting strategy and the acquired vehicle environment information is established.

[0023] Optionally, the method further comprises:

[0024] If the target lighting strategy is different from the currently used lighting strategy, play a first voice command, the first voice command is used to confirm whether to use the target lighting strategy;

[0025] In response to receiving a second voice instruction for the first voice instruction, the step of controlling the target cabin light based on the target lighting strategy is performed, wherein the second voice instruction is used to indicate confirmation of using the target lighting strategy.

[0026] In another aspect, a vehicle interior lighting control device is provided, the device comprising:

[0027] An acquisition unit, used to acquire current vehicle environment information of the vehicle, wherein the current vehicle environment information includes current vehicle state information and external environment information of the vehicle;

[0028] a determining unit, configured to determine any lighting strategy among a plurality of lighting strategies as a target lighting strategy if the current vehicle environment information matches the vehicle environment information corresponding to the any lighting strategy among the plurality of lighting strategies, wherein each lighting strategy corresponds to one vehicle environment information, different lighting strategies correspond to different vehicle environment information, each vehicle environment information includes vehicle state information and external environment information of the vehicle, the plurality of lighting strategies are associated with a cabin lighting system of the vehicle, the cabin lighting system includes a plurality of cabin lights, and each lighting strategy indicates the use of at least one cabin light and a desired lighting effect of the at least one cabin light;

[0029] A control unit is used to control a target cockpit light based on the target lighting strategy so that the target cockpit light can achieve the lighting effect indicated by the target lighting strategy, and the target cockpit light is the cockpit light indicated by the target lighting strategy.

[0030] Optionally, the multiple lighting strategies include at least one candidate lighting strategy, and the apparatus further includes:

[0031] A display unit, used to display a lighting strategy configuration interface, wherein the lighting strategy configuration interface includes at least one first environment configuration box, each first environment configuration box corresponds to a candidate lighting strategy, and the first environment configuration box is used to configure vehicle environment information for the corresponding candidate lighting strategy;

[0032] An establishing unit is used to obtain vehicle environment information configured by a user in any first environment configuration box in response to a configuration operation on the first environment configuration box, and establish a corresponding relationship between the obtained vehicle environment information and the candidate lighting strategy corresponding to the first environment configuration box.

[0033] Optionally, the lighting strategy configuration interface further includes at least one first strategy configuration option, each first strategy configuration option corresponds to a candidate lighting strategy, and each first strategy configuration option is used to configure a strategy parameter in the corresponding candidate lighting strategy;

[0034] The display unit is further used to display a first policy configuration box in response to triggering an operation on any first policy configuration option, wherein the first policy configuration box includes a selection and use option corresponding to each cabin light and an effect parameter configuration box, wherein the selection and use option is used to indicate whether to select and use the corresponding cabin light, and the effect parameter configuration box includes a plurality of effect parameter values ​​corresponding to the cabin light, wherein each effect parameter value indicates a desired lighting effect of the cabin light;

[0035] The device also includes:

[0036] A modification unit is used to obtain a first effect parameter value in response to a modification operation on any effect parameter value in any effect parameter configuration box, and modify any effect parameter value corresponding to the cabin light in the corresponding candidate lighting strategy to the first effect parameter value, where the first effect parameter value is the effect parameter value modified by the modification operation.

[0037] Optionally, each selection and use option supports a first display state and a second display state, wherein the first display state indicates that the corresponding cockpit light is not selected for use, and the second display state indicates that the corresponding cockpit light is selected for use; the device further includes:

[0038] a switching unit, configured to, when the selection and use option corresponding to any cockpit light is in the first display state, switch the selection and use option corresponding to any cockpit light to the second display state in response to a first triggering operation on the selection and use option corresponding to the any cockpit light, and add a light identification of the any cockpit light to the corresponding candidate lighting strategy;

[0039] The switching unit is further configured to, when the selection and use option corresponding to any of the cockpit lights is in the second display state, in response to a second triggering operation on the selection and use option corresponding to any of the cockpit lights, switch the selection and use option corresponding to any of the cockpit lights to the first display state, and delete the light identification of any of the cockpit lights in the corresponding candidate lighting strategy.

[0040] Optionally, the multiple lighting strategies further include a customized lighting strategy, the lighting strategy configuration interface includes a customized strategy configuration option, and the customized strategy configuration option is used to trigger configuration of the customized lighting strategy;

[0041] The display unit is further used to display a customized strategy configuration interface in response to a trigger operation on the customized strategy configuration option, wherein the customized strategy configuration interface includes a second strategy configuration box and a second environment configuration box, wherein the second strategy configuration box is used to configure a strategy parameter value in the customized lighting strategy, and the second environment configuration box is used to configure vehicle environment information corresponding to the customized lighting strategy;

[0042] The acquisition unit is further used to acquire the policy parameter value configured by the user in the second policy configuration box and the vehicle environment information configured in the second environment configuration box;

[0043] The device also includes:

[0044] The generating unit is further used to generate the customized lighting strategy based on the acquired strategy parameter value;

[0045] An establishing unit is used to establish a corresponding relationship between the customized lighting strategy and the acquired vehicle environment information.

[0046] Optionally, the device further comprises:

[0047] a playing unit, configured to play a first voice instruction if the target lighting strategy is different from the currently used lighting strategy, the first voice instruction being used to confirm whether to use the target lighting strategy;

[0048] The control unit is further configured to execute the step of controlling the target cabin light based on the target lighting strategy in response to receiving a second voice instruction for the first voice instruction, wherein the second voice instruction is used to indicate confirmation of using the target lighting strategy.

[0049] In another aspect, a vehicle controller is provided, which includes a main control module, the main control module includes a processor and a memory, the memory is used to store at least one computer program, and the at least one computer program is loaded and executed by the processor to implement the in-vehicle lighting control method in an embodiment of the present application.

[0050] On the other hand, a computer-readable storage medium is provided, which is used to store at least one computer program, and the at least one computer program is loaded and executed by a processor to implement the in-vehicle lighting control method in an embodiment of the present application.

[0051] On the other hand, a computer program product is provided, including a computer program, wherein the computer program is executed by a processor to implement the in-vehicle lighting control method in the embodiment of the present application.

[0052] An embodiment of the present application provides an in-vehicle lighting control method, which determines a lighting strategy that matches current vehicle environment information from multiple lighting strategies of a vehicle's cabin lighting system, and controls cabin lights in the cabin lighting system based on the matching lighting strategy, thereby achieving adaptive control of the cabin lights in the cabin lighting system without the need for users to manually turn on the cabin lights, thereby improving the user's riding experience in the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0054] Figure 1 is a schematic diagram of an implementation environment of an in-vehicle lighting control method provided according to an embodiment of the present application;

[0055] Figure 2 is a flow chart of a method for controlling interior lighting of a vehicle provided according to an embodiment of the present application;

[0056] Figure 3 is a schematic diagram of a lighting strategy configuration interface provided according to an embodiment of the present application;

[0057] Figure 4 is a schematic diagram of a first policy configuration frame provided according to an embodiment of the present application;

[0058] Figure 5 is a schematic diagram of a customized policy configuration interface provided according to an embodiment of the present application;

[0059] Figure 6 is a structural schematic diagram of an in-vehicle lighting control device provided according to an embodiment of the present application;

[0060] Figure 7 It is a structural schematic diagram of a vehicle controller provided according to an embodiment of the present application. DETAILED DESCRIPTION

[0061] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below with reference to the accompanying drawings.

[0062] In this application, the terms "first", "second", etc. are used to distinguish identical or similar items with substantially the same effects and functions. It should be understood that there is no logical or temporal dependency between "first", "second", and "nth", nor are there any limitations on quantity and execution order.

[0063] In the present application, the term "at least one" means one or more, and the term "plurality" means two or more.

[0064] It should be noted that the information (including but not limited to user device information, user personal information, etc.), data (including but not limited to data used for analysis, stored data, displayed data, etc.) and signals involved in this application are all authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards of relevant countries and regions.

[0065] Figure 1 Schematic diagram of an implementation environment of a vehicle interior lighting control method provided according to an embodiment of the present application. Figure 1 The implementation environment includes a vehicle 100, which may be a new energy vehicle, such as a pure electric vehicle, a plug-in hybrid electric vehicle, a fuel cell electric vehicle, etc.

[0066] The vehicle 100 is equipped with a cabin lighting system, a vehicle computer, a sensor, and an in-vehicle lighting control device. The cabin lighting system refers to the lighting system of the cabin of the vehicle 100, and the cabin lighting system includes a plurality of cabin lights. The cabin lights refer to the lamps in the vehicle cabin, such as a cabin ceiling light, a vanity mirror light, a reading light, a storage light, and an atmosphere light. The cabin lighting system also includes a controller, and the controller in the cabin lighting system is used to control the plurality of cabin lights.

[0067] The user can configure multiple lighting strategies for the cabin lighting system through an electronic device or a vehicle display screen, and each lighting strategy indicates the use of at least one cabin light and the desired lighting effect of the at least one cabin light. The vehicle computer obtains multiple lighting strategies configured by the user (such as the driver) and sends these multiple lighting strategies to the central processing unit in the vehicle sensor. The electronic device is a terminal used by the user of the vehicle 100. The user can also remotely control the vehicle 101 through the electronic device 102, for example, remotely start the vehicle 101, and remotely control the components in the vehicle 101 (such as lights, windows, wipers, etc.). The vehicle is connected to the electronic device via a wireless network. The electronic device can be a smart phone, a tablet computer, a laptop computer, a desktop computer, a smart watch, etc., but is not limited to this.

[0068] The sensors configured in the vehicle 100 include at least one of a light sensor, a vehicle speed sensor, and an environmental sensor, wherein the light sensor can monitor the light intensity in the current cabin of the vehicle and the light intensity in the external environment of the vehicle, and the light intensity indicates the intensity of the light. The vehicle speed sensor can monitor the current speed of the vehicle. The environmental sensor can monitor the current weather conditions.

[0069] These sensors can transmit the information monitored by each of them to the information processing layer in the in-vehicle lighting control device. The information processing layer performs pre-processing operations such as parsing, denoising, and filtering on the information transmitted by these sensors to obtain the current vehicle environment information of the vehicle, and transmit the current vehicle environment information to the central control unit in the in-vehicle lighting control device. The central control unit determines whether it is necessary to switch the lighting strategy currently used by the cabin lighting system to a target lighting strategy among multiple target lighting strategies based on the current vehicle environment information. If switching is required, the central control unit sends an instruction to execute the target lighting strategy to the controller in the cabin lighting system. Alternatively, if switching is required, the user is first asked whether to execute the instruction through the vehicle-computer voice interaction. If the user confirms to execute, the instruction is sent to the controller in the cabin lighting system. The controller in the cabin lighting system controls at least one cabin light based on the target lighting strategy according to the instruction, so that the at least one cabin light achieves the desired lighting effect, so as to realize adaptive control of the cabin light, without the user manually turning on the cabin light, thereby improving the user's riding experience of the vehicle.

[0070] Figure 2 is a flow chart of a method for controlling interior lighting of a vehicle provided in an embodiment of the present application, the method being executed by an interior lighting control device of a vehicle, such as Figure 2 As shown, the method comprises the following steps:

[0071] 201. An interior lighting control device obtains multiple lighting strategies.

[0072] Among them, multiple lighting strategies are associated with the vehicle's cabin lighting system, the cabin lighting system includes multiple cabin lights, each lighting strategy is a strategy for using the cabin lights, such as daytime lighting strategy, nighttime lighting strategy, rest lighting strategy, entertainment lighting strategy, reading lighting strategy, children's lighting strategy, elderly lighting strategy and adult lighting strategy, etc. The lighting strategy is also called a lighting mode. The embodiments of the present application do not specifically limit the multiple lighting strategies.

[0073] Each lighting strategy indicates the use of at least one cabin light and the desired luminous effect of at least one cabin light. Among them, using at least one cabin light means lighting at least one cabin light. Optionally, each lighting strategy includes a light identifier of at least one cabin light to be used and a plurality of effect parameter values ​​corresponding to each cabin light in the at least one cabin light. The light identifier and the effect parameter value are both strategy parameter values ​​in the lighting strategy. The light identifier indicates the cabin light. Each effect parameter value is a parameter value of an effect parameter of the cabin light, indicating a desired luminous effect of the cabin light. The effect parameter may be luminous intensity, luminous color, flashing frequency, breathing frequency, long-on parameter or flow effect parameter, among which the long-on parameter indicates whether the cabin light is long-on, and the flow effect parameter indicates the flow effect of the cabin light, but the effect parameter is not limited thereto, and the embodiment of the present application does not specifically limit the effect parameter.

[0074] Each lighting strategy corresponds to a vehicle environment information, and different lighting strategies correspond to different vehicle environment information. Each vehicle environment information includes vehicle status information and external environment information of the vehicle. The vehicle status information indicates the status of the vehicle, and the vehicle status information includes the light intensity in the cabin and the speed of the vehicle. The external environment information indicates the status of the vehicle's external environment, and the external environment information includes at least one item of light intensity and weather information in the vehicle's external environment. Among them, the weather information is used to indicate the weather conditions of the vehicle's external environment, such as cloudy, sunny, brightness, etc.

[0075] In some embodiments, the multiple lighting strategies include at least one candidate lighting strategy, and each candidate lighting strategy is a lighting strategy that comes with the vehicle. The vehicle environment information corresponding to each candidate lighting strategy may be the vehicle environment information that comes with the vehicle, and the vehicle environment information does not support user configuration. In other embodiments, the vehicle environment information corresponding to each candidate lighting strategy supports user configuration, and the user can configure the vehicle environment information for each candidate lighting strategy, exemplarily as shown in the following steps A1 and A2.

[0076] A1. The in-vehicle lighting control device displays a lighting strategy configuration interface, where the lighting strategy configuration interface includes at least one first environment configuration box, and each first environment configuration box corresponds to a candidate lighting strategy.

[0077] Among them, the lighting strategy configuration interface is used to configure the lighting strategy of the cabin lighting system, the first environment configuration box is the environment configuration box corresponding to the candidate lighting strategy, the first environment configuration box is used to configure the vehicle environment information for the corresponding candidate lighting strategy, each first environment configuration box includes multiple environment parameter configuration items, each environment parameter configuration item is used to configure a parameter value of an environment parameter (i.e., environment parameter value), the environment parameter can be the light intensity in the cabin, the speed of the vehicle, the light intensity or weather parameters in the external environment of the vehicle, etc., wherein the weather parameter indicates the weather conditions, but the environment parameters are not limited to this, and the embodiments of the present application do not limit the environment parameters.

[0078] by Figure 3 Take the lighting strategy configuration interface 300 shown as an example. Figure 3 As shown, the lighting strategy configuration interface 300 includes m lighting strategy options 301 and an environment configuration box 302 corresponding to the lighting strategy options 301, each lighting strategy option 301 represents a candidate lighting strategy, and the environment configuration box 302 is a first environment configuration box, including n environment parameter configuration items, wherein m and n are both integers greater than 1.

[0079] The user performs a lighting strategy configuration operation on the vehicle, and in response to the lighting strategy configuration operation, the in-vehicle lighting control device displays a lighting strategy configuration interface (such as lighting strategy configuration interface 300) on the vehicle display screen. The lighting strategy configuration operation indicates configuring the lighting strategy of the cabin lighting system, and the lighting strategy configuration operation may be a voice command, or a touch operation on the vehicle display screen of the vehicle, or an operation triggered by an electronic device. Here, the embodiment of the present application does not limit the type of the lighting strategy configuration operation.

[0080] A2. In response to a configuration operation on any first environment configuration box, the in-vehicle lighting control device obtains the vehicle environment information configured by the user in the first environment configuration box, and establishes a correspondence between the obtained vehicle environment information and the candidate lighting strategy corresponding to the first environment configuration box.

[0081] The configuration operation is used to configure the parameter value of the environmental parameter in the first environment configuration box. The configuration operation may be a voice command, or a touch operation on the vehicle display screen, or an operation triggered by an electronic device. Here, the embodiment of the present application does not limit the type of the configuration operation. The corresponding relationship indicates that the candidate lighting strategy is a lighting strategy suitable for the corresponding vehicle environment information.

[0082] by Figure 3 For example, assuming that the user can configure the parameter values ​​of one or more environmental parameters in the environment configuration box 302 corresponding to lighting strategy 1 (a candidate lighting strategy) according to his own habits to implement the configuration operation of the environment configuration box 302, the in-vehicle lighting control device responds to the configuration operation and obtains n environmental parameter values ​​from the environment configuration box 302, and the parameter values ​​of the n environmental parameters include the parameter values ​​of the environmental parameters configured by the user. The obtained n environmental parameter values ​​are used to form vehicle environmental information, and a corresponding relationship between the vehicle environmental information and lighting strategy 1 is established to indicate that lighting strategy 1 is applicable to the vehicle environmental information. In a similar manner, the user can configure the corresponding vehicle environmental information for each candidate lighting strategy, which will not be repeated here.

[0083] In the above steps A1 and A2, the user can configure appropriate vehicle environment information for the candidate lighting strategy according to his or her own lighting habits, thereby realizing customized configuration of vehicle environment information. Subsequently, in the vehicle environment indicated by the corresponding vehicle environment information, the candidate lighting strategy is used to control the cabin lights, which can better meet the user's lighting habits and improve the user's vehicle riding experience.

[0084] In other embodiments, the strategy parameters (ie, light identification and effect parameters) in the candidate lighting strategy support configuration, and the user can configure the strategy parameters in the candidate lighting strategy through the lighting strategy configuration interface, as shown in steps B1 to B4 below.

[0085] B1. In response to triggering an operation on any first strategy configuration option in the lighting strategy configuration interface, the in-vehicle lighting control device displays a first strategy configuration box.

[0086] The trigger operation may be a voice command, or a touch operation on the vehicle's onboard display screen, or an operation triggered by an electronic device. Here, the embodiment of the present application does not limit the type of the trigger operation. The lighting strategy configuration interface also includes at least one first strategy configuration option, each first strategy configuration option corresponds to a candidate lighting strategy, and each first strategy configuration option is used to configure the policy parameters in the corresponding candidate lighting strategy. The first strategy configuration box is used to configure the policy parameters in the candidate lighting strategy. The first strategy configuration box includes a selection and use option and an effect parameter configuration box corresponding to each cabin light. The selection and use option is used to indicate whether to select and use the corresponding cabin light. The effect parameter configuration box includes multiple effect parameter values ​​corresponding to the cabin light, and each effect parameter value indicates a desired lighting effect of the cabin light.

[0087] by Figure 3 For example, each strategy configuration option 303 in the lighting strategy configuration interface 300 is a first strategy configuration option, and each strategy configuration option 303 corresponds to a lighting strategy option 301. The user triggers a strategy configuration option 303 in the lighting strategy configuration interface 300, and in response to the triggering operation, the in-vehicle control device displays the first strategy configuration option on the vehicle display screen. Figure 4 The policy configuration box 400 (i.e., the first policy configuration box) is shown. Figure 4 As shown, assuming that the cockpit lighting system includes k cockpit lights, k is an integer greater than 1, the strategy configuration box 400 includes a selection and use option 401 corresponding to each cockpit light and an effect parameter configuration box 402, each selection and use option 401 supports a first display state and a second display state, wherein the first display state and the second display state are two different display forms of the selection and use option 401, the first display state indicates that the corresponding cockpit light is not selected for use, and the second display state indicates that the corresponding cockpit light is selected for use. The effect parameter configuration box 402 includes s effect parameter configuration items, each effect parameter configuration item is used to configure a parameter value of an effect parameter, wherein s is an integer greater than 1.

[0088] The above description is based on the example of triggering the first policy configuration box through the first policy configuration option. In other embodiments, the first policy configuration option in the policy configuration interface can also be replaced by the first policy configuration box, and the user configures the policy parameters in the corresponding candidate policy in the first policy configuration box in the policy configuration interface. No further details will be given here.

[0089] B2. In response to a modification operation on any effect parameter value in any effect parameter configuration box, the interior lighting control device obtains a first effect parameter value, and modifies the effect parameter value of the corresponding cabin light in the corresponding candidate lighting strategy to the first effect parameter value, where the first effect parameter value is the effect parameter value modified by the modification operation.

[0090] The modification operation refers to an operation of modifying the value of an effect parameter.

[0091] by Figure 4 Taking the strategy configuration box 400 shown as an example, assuming that the strategy configuration box 400 corresponds to the lighting strategy 1, assuming that the user modifies the value of the effect parameter 1 in the effect parameter configuration box 402 corresponding to the cabin light 1 to implement the modification operation, in response to the modification operation, the in-vehicle lighting control device obtains the modified value of the effect parameter 1 (i.e., the first effect parameter value) from the effect parameter configuration box 402, and modifies the value of the effect parameter 1 in the lighting strategy 1 to the first effect parameter value.

[0092] In a similar manner, users can adjust the effect parameter values ​​in each candidate strategy according to their usage habits or preferences for the cabin lights in a specific vehicle environment, so that in the subsequent specific vehicle environment, the candidate lighting strategies can be used to control the cabin lights, which can better meet the user's usage habits and preferences for the cabin lights and improve the user's vehicle riding experience.

[0093] For any cockpit light, when the option to select and use the cockpit light corresponding to the first strategy configuration box is in the first display state, it means that the corresponding candidate lighting strategy does not select to use the cockpit light, and at this time, the cockpit light identification is not included in the candidate lighting strategy. When the option to select and use the cockpit light corresponding to the first strategy configuration box is in the second display state, it means that the corresponding candidate lighting strategy selects to use the cockpit light, and at this time, the cockpit light identification is included in the candidate lighting strategy. Figure 4 Taking the strategy configuration box 400 shown as an example, assuming that the candidate strategy corresponding to the strategy configuration box 400 is lighting strategy 1, and the selection and use option 401 corresponding to the cabin light 1 is in the first display form, there is no light mark of the cabin light 1 in the lighting strategy 1, and the selection and use option 402 corresponding to the cabin light 2 is in the second display form, then there is a light mark of the cabin light 2 in the lighting strategy 1.

[0094] The user may trigger the operation by selecting the use option corresponding to the cockpit light to select whether to use the cockpit light in the corresponding candidate lighting strategy, such as the following steps B3 and B4.

[0095] B3. When the selection and use option corresponding to any cabin light is in the first display state, in response to a first trigger operation on the selection and use option corresponding to the cabin light, the interior lighting control device switches the selection and use option corresponding to the cabin light to the second display state, and adds the light identification of the cabin light to the corresponding candidate lighting strategy.

[0096] Among them, the first trigger operation indicates the selection of the corresponding cockpit light. The first trigger operation can be a voice command or a touch operation for selecting the option. Here, the embodiment of the present application does not limit the operation type of the first trigger operation.

[0097] Still Figure 4 Taking the strategy configuration box shown as an example, assuming that the candidate strategy corresponding to the strategy configuration box 400 is lighting strategy 1, the selection and use option 401 corresponding to the cabin light 1 is in the first display form, and the user performs a first trigger operation on the selection and use option 401 corresponding to the cabin light 1 to indicate the selection and use of the cabin light 1. In response to the first trigger operation, the in-vehicle lighting control device switches the display form of the selection and use option 401 corresponding to the cabin light 1 to the second display form, and adds the light identification of the cabin light 1 and the various effect parameter values ​​in the effect parameter configuration box 402 corresponding to the cabin light 1 to the lighting strategy, so that when the lighting strategy 1 is subsequently used to control the cabin light, the cabin light 1 is controlled according to the effect parameter values ​​corresponding to the cabin light 1.

[0098] B4. When the selection and use option corresponding to any cabin light is in the second display state, in response to a second trigger operation on the selection and use option corresponding to the cabin light, the interior lighting control device switches the selection and use option corresponding to the cabin light to the first display state, and deletes the light identification of the cabin light in the corresponding candidate lighting strategy.

[0099] Among them, the second trigger operation indicates to cancel the selection of using the corresponding cockpit light. The second trigger operation can be a voice command or a touch operation for selecting the option to use. Here, the embodiment of the present application does not limit the operation type of the second trigger operation.

[0100] Still Figure 4 Taking the policy configuration box shown as an example, assuming that the candidate policy corresponding to the policy configuration box 400 is lighting strategy 1, and the selection and use option 401 corresponding to the cabin light 2 is in the second display form, the user performs a second trigger operation on the selection and use option 401 corresponding to the cabin light 2 to indicate the cancellation of the selection and use of the cabin light 2. In response to the second trigger operation, the in-vehicle lighting control device switches the display form of the selection and use option 401 corresponding to the cabin light 2 to the first display form, deletes the light identification of the cabin light 2 in the lighting strategy 1 and the various effect parameter values ​​corresponding to the cabin light 2, and subsequently when the lighting strategy 1 is used to control the cabin light, the cabin light 2 will not be turned on.

[0101] The user can adjust the cabin lights in each candidate strategy according to his / her usage habits or preferences for the cabin lights in a specific vehicle environment, so that the candidate lighting strategy can be used to control the cabin lights in the specific vehicle environment later, which can better meet the user's usage habits and preferences for the cabin lights and improve the user's vehicle riding experience.

[0102] In other embodiments, the multiple lighting strategies also include customized lighting strategies, which are lighting strategies customized by users themselves. For example, when the vehicle does not have enough candidate lighting strategies, the user can customize the lighting strategy through the lighting strategy configuration interface. The customization method is, for example, the process shown in the following steps C1 to C4.

[0103] C1. In response to a triggering operation on a customized strategy configuration option in a lighting strategy configuration interface, the in-vehicle lighting control device displays the customized strategy configuration interface.

[0104] The customized strategy configuration option is used to trigger the configuration of the customized lighting strategy. The trigger operation can be a voice command or a touch operation on the customized strategy configuration option. Here, the embodiment of the present application does not limit the type of the trigger operation. The customized strategy configuration interface includes a second strategy configuration box and a second environment configuration box. The second strategy configuration box is used to configure the strategy parameter value in the customized lighting strategy, and the second environment configuration box is used to configure the vehicle environment information corresponding to the customized lighting strategy.

[0105] Similar to the first environment configuration box, the second environment configuration box includes multiple environment parameter configuration items, each of which is used to configure the parameter value of an environment parameter (i.e., the environment parameter value). Similar to the first strategy configuration box, the second strategy configuration box includes the selection and use options corresponding to each cabin light and the effect parameter configuration box.

[0106] by Figure 3 Taking the lighting strategy configuration interface 300 as an example, the user can trigger the custom strategy configuration option 304 in the lighting strategy configuration interface 300. In response to the trigger operation, the lighting control device displays the custom strategy configuration option 304 on the vehicle display screen. Figure 5 The customized policy configuration interface 500 shown includes an environment configuration box 501 (i.e., a second environment configuration box) and a policy configuration box 502 (i.e., a second policy configuration box), wherein the environment configuration box 501 includes n environment parameter configuration items. Assuming there are k cabin lights, the policy configuration box 502 includes a selection and use option 503 corresponding to each cabin light and an effect parameter configuration box 504. Initially, the selection and use option 503 corresponding to each cabin light is in the first display form, indicating that the corresponding cabin light is not selected. Subsequently, the user can trigger the selection and use option 503 corresponding to the cabin light to select the corresponding cabin light.

[0107] C2. The in-vehicle lighting control device obtains the policy parameter value configured by the user in the second policy configuration box and the vehicle environment information configured in the second environment configuration box.

[0108] The user can configure the parameter values ​​of the effect parameters of one or more cabin lights (i.e., effect parameter values) in the effect parameter configuration boxes corresponding to one or more cabin lights in the second strategy configuration box, and trigger the selection and use options corresponding to the one or more cabin lights. In response to the user's operation, the in-vehicle lighting control device switches the display form of the selection and use options corresponding to the one or more cabin lights to the second display form, obtains the light identification of the one or more cabin lights (i.e., strategy parameter values) and each effect parameter value (i.e., strategy parameter values) in the effect parameter configuration boxes corresponding to the one or more cabin lights, so as to obtain the strategy parameter values ​​of the customized lighting strategy.

[0109] by Figure 5 Taking the strategy configuration box 500 shown as an example, the user triggers the selection and use option 503 corresponding to the cabin light 2. In response to the trigger operation, the in-vehicle lighting control device switches the display form of the selection and use option 503 corresponding to the cabin light 2 to the second display form, and obtains the light identification of the cabin light 2. The user configures the parameter values ​​of one or more effect parameters in the effect parameter configuration box 504 corresponding to the cabin light 2 to implement the configuration operation for the effect parameter configuration box 504. In response to the configuration operation, the in-vehicle lighting control device obtains the respective effect parameter values ​​in the effect parameter configuration box 504 corresponding to the cabin light 2.

[0110] The user can configure parameter values ​​of one or more environmental parameters in the second environmental configuration box to implement configuration operations for the second environmental configuration box. In response to the configuration operation, the in-vehicle lighting control device composes vehicle environmental information from the various environmental parameter values ​​in the second environmental configuration box.

[0111] C3. The in-vehicle lighting control device generates a customized lighting strategy based on the acquired strategy parameter values.

[0112] For example, the in-vehicle lighting control device obtains the light identification of the cabin light corresponding to each selected use option in the second display form in the second strategy configuration frame, obtains the light identification of at least one cabin light, obtains the respective effect parameter values ​​in the effect parameter configuration frame corresponding to the at least one cabin light in the second strategy configuration frame, and generates a customized lighting strategy based on the light identification of the at least one cabin light and the respective effect parameter values ​​corresponding to the at least one cabin light, in which the light identification of each cabin light corresponds to the effect parameter value corresponding to each cabin light.

[0113] C4. The interior lighting control device establishes a corresponding relationship between the customized lighting strategy and the acquired vehicle environment information.

[0114] The user can customize the lighting strategy according to the customization method introduced in the above steps C1 to C4 according to his / her usage habits or preferences for the cabin lights in a specific vehicle environment, so that the customized lighting strategy can be used to control the cabin lights in the specific vehicle environment later, which can better meet the user's usage habits and preferences for the cabin lights and improve the user's vehicle riding experience.

[0115] The above is explained by taking the example of the user configuring the lighting strategy of the cabin lighting system through the vehicle display screen. The in-vehicle lighting control device can obtain each lighting strategy configured by the user (such as candidate lighting strategy) and / or the vehicle environment information corresponding to each lighting strategy, and store the correspondence between each lighting strategy and the corresponding lighting strategy. In other embodiments, the user can configure each lighting strategy (such as candidate lighting strategy) and / or the vehicle environment information corresponding to each lighting strategy through an electronic device in a similar manner, which will not be repeated here. The in-vehicle lighting control device can obtain each lighting strategy configured by the user (such as candidate lighting strategy) and / or the vehicle environment information corresponding to each lighting strategy from the electronic device, and store the correspondence information between each lighting strategy and the corresponding vehicle environment information.

[0116] 202. The in-vehicle lighting control device obtains current vehicle environment information of the vehicle, where the current vehicle environment information includes current vehicle state information and external environment information of the vehicle.

[0117] Taking the vehicle status information including the light intensity in the cabin and the speed of the vehicle as an example, the process of obtaining the current vehicle status information of the vehicle can be: the interior lighting control device can obtain the current light intensity in the cabin of the vehicle from the photosensitive sensor, and obtain the current speed of the vehicle from the vehicle speed sensor.

[0118] Taking the external environment information including the light intensity in the external environment of the vehicle as an example, the process of acquiring the current external environment information of the vehicle may be: acquiring the light intensity in the current external environment of the vehicle from a photosensitive sensor.

[0119] In other embodiments, the external environment information also includes weather information, etc., and the process of obtaining the current external environment information of the vehicle may also include: the environmental sensor obtains the current weather parameter value, so that the in-vehicle lighting control device can accurately determine the lighting strategy suitable for the current external environment according to the weather parameter value.

[0120] The obtained light intensity in the current cabin of the vehicle, the current speed of the vehicle, the light intensity in the current external environment, and the weather parameter value are all environmental parameter values ​​in the current vehicle environmental information. After obtaining the current vehicle environmental information, the in-vehicle lighting control device can also perform pre-processing operations such as denoising and filtering on the environmental parameter values ​​in the current vehicle environmental information to obtain high-quality environmental parameter values. The following step 203 is performed for the pre-processed current vehicle environmental information.

[0121] 203. If the current vehicle environment information matches the vehicle environment information corresponding to any lighting strategy among the multiple lighting strategies, the in-vehicle lighting control device determines the any lighting strategy as the target lighting strategy.

[0122] The matching of the current vehicle environment information with the vehicle environment information corresponding to a lighting strategy includes that the difference between each environment parameter value in the current vehicle environment information and the corresponding environment parameter value in the vehicle environment information corresponding to the lighting strategy does not exceed the target threshold.

[0123] For any lighting strategy among the multiple lighting strategies, the in-vehicle lighting control device compares each environmental parameter value in the current vehicle environment information with the corresponding environmental parameter value in the vehicle environment information corresponding to the lighting strategy. If the difference between each environmental parameter value in the current vehicle environment information and the corresponding environmental parameter value in the vehicle environment information corresponding to the lighting strategy does not exceed the target threshold, the lighting strategy is determined as the target lighting strategy. If the difference between each environmental parameter value in the current vehicle environment information and the corresponding environmental parameter value in the vehicle environment information corresponding to the lighting strategy exceeds the target threshold, the step of determining the lighting strategy as the target lighting strategy is not performed. In a similar manner, the in-vehicle lighting control device can determine one or more target lighting strategies from the multiple lighting strategies. If a target lighting strategy is determined, the target lighting strategy is used as the final target lighting strategy.

[0124] If multiple target lighting strategies are determined, a final target lighting strategy can also be determined from the multiple target lighting strategies. Exemplarily, the multiple lighting strategies have priorities respectively, and different multiple lighting strategies have different priorities. The priorities of the lighting strategies can be configured by the user or set by default. If multiple target lighting strategies are determined from the multiple lighting strategies, the in-vehicle lighting control device uses the lighting strategy with the highest priority among the multiple target lighting strategies as the final determined target lighting strategy.

[0125] In the above, whether the current vehicle environment information matches the vehicle environment information corresponding to the lighting strategy is determined by whether the difference between the environment parameter value in the current vehicle environment information and the corresponding environment parameter value in the vehicle environment information corresponding to the lighting strategy is equal to the target threshold.

[0126] In other embodiments, cabin lights are provided around each seat in the cabin. The in-vehicle lighting control device determines whether there is a user in each seat. For example, image recognition technology can be used to identify whether there is a user in each seat, or pressure sensors on each seat can be used to sense whether there is a user in each seat. If it is determined that there is a user in any seat and the light intensity in the cabin is lower than a light intensity threshold, a target lighting strategy is determined, and the target lighting strategy indicates the use of the cabin lights around the seat. The target lighting strategy includes light identifiers of the cabin lights around the seat.

[0127] After determining the final target lighting strategy, the interior lighting control device may execute the following step 204 based on the target lighting strategy, or may first confirm with the user whether to use the target lighting strategy. If the user confirms to use the target lighting strategy, the following step 204 is executed based on the target lighting strategy; otherwise, the following step 204 is not executed.

[0128] In some embodiments, the in-vehicle lighting control device may confirm with the user whether to use the target lighting strategy through voice commands, such as the following steps D1 and D2.

[0129] D1. If the target lighting strategy is different from the currently used lighting strategy, the in-vehicle lighting control device plays a first voice command, where the first voice command is used to confirm whether to use the target lighting strategy.

[0130] If the target lighting strategy is different from the currently used lighting strategy, the vehicle lighting control system may send a request confirmation instruction to the vehicle computer, the request confirmation instruction is used to request confirmation whether to use the target lighting strategy, the vehicle computer converts the request confirmation instruction into a first voice instruction, and plays the first voice instruction. Assuming that the target lighting strategy is lighting strategy 1, the first voice instruction may be "Please confirm whether to use lighting strategy 1".

[0131] D2. In response to receiving a second voice command for the first voice command, the in-vehicle lighting control device executes the following step 204, where the second voice command is used to indicate confirmation of using the target lighting strategy.

[0132] For example, assuming that the target lighting strategy is lighting strategy 1, the user can issue a second voice command of "confirm to use lighting strategy 1". After receiving the second voice command, the vehicle computer converts the second voice command into a request confirmation response, which indicates confirmation to use the target lighting strategy, and sends the request confirmation response to the in-vehicle lighting device. The in-vehicle lighting device receives the request confirmation response and executes the following step 204 based on the request confirmation response. If the request confirmation response is not received, the following step 204 is not executed.

[0133] The above is an example in which the target lighting strategy is different from the currently used lighting strategy, and introduces the process of confirming with the user whether to use the target lighting strategy. In other embodiments, if no lighting strategy is currently used for the cabin lighting system (that is, the cabin lights are all in the off state), it is also possible to confirm with the user whether to use the target lighting strategy according to the process shown in the above steps D1 and D2.

[0134] Before using the target lighting strategy, the user is confirmed whether to use the target lighting strategy through the above steps D1 and D2. After the user confirms to use it, the following step 204 is executed to use the target lighting strategy to avoid misjudgment and meet the user's lighting needs in the current vehicle environment. In addition, the confirmation is completed through voice interaction, without manual operation by the user, which is simple and convenient, and will not affect the user's driving, so as to ensure safe driving.

[0135] 204. The in-vehicle lighting control device controls the target cockpit light based on the target lighting strategy so that the target cockpit light can achieve the lighting effect indicated by the target lighting strategy. The target cockpit light is the cockpit light indicated by the target lighting strategy.

[0136] The target cockpit light is the cockpit light indicated by the light identifier in the target lighting strategy. The in-vehicle lighting control device may send a control instruction to a controller in the cockpit lighting system, and the control instruction indicates to execute the target lighting strategy for the cockpit light. After receiving the control instruction, the controller controls each target cockpit light based on the effect parameter value corresponding to each target cockpit light in the target lighting strategy, so that each target cockpit light can achieve the luminous effect indicated by the corresponding effect parameter value. For example, according to the effect parameter value corresponding to each target cockpit light in the target lighting strategy, each target cockpit light is turned on, so that each target cockpit light can achieve the luminous effect indicated by the corresponding effect parameter value.

[0137] In some other embodiments, the vehicle display screen further displays a cabin light assembly, which is used to indicate whether the adaptive cabin light control function has been turned on. The adaptive cabin light control function refers to a function of automatically controlling the cabin light based on the lighting strategy. When the cabin light assembly indicates that the adaptive cabin light control function is not available, the user can instruct to turn on the adaptive cabin light control function by performing a third trigger operation on the cabin light assembly. In response to the third trigger operation, the interior lighting control device turns on the adaptive cabin light control function for the vehicle, and the interior lighting control device automatically controls the cabin light through the above steps 202 to 204. When the cabin light assembly indicates that the adaptive cabin light control function has been turned on, the user can instruct to turn off the adaptive cabin light control function by performing a fourth trigger operation on the cabin light assembly. In response to the fourth trigger operation, the interior lighting control device turns off the adaptive cabin light control function for the vehicle, and subsequently, the user can manually turn on the cabin light in the cabin. The third trigger operation and the fourth trigger operation can be click operations or voice commands. Here, the embodiment of the present application does not limit the operation type of the third trigger operation and the fourth trigger operation.

[0138] The method provided in the embodiment of the present application determines a lighting strategy that matches the current vehicle environment information from multiple lighting strategies of the vehicle's cabin lighting system, and controls the cabin lights in the cabin lighting system based on the matching lighting strategy, thereby achieving adaptive control of the cabin lights in the cabin lighting system without the need for the user to manually turn on the cabin lights, thereby improving the user's riding experience of the vehicle.

[0139] Figure 6 is a structural schematic diagram of an in-vehicle lighting control device provided according to an embodiment of the present application, Figure 6 The device 600 shown is used to implement the vehicle interior lighting control method provided by the above-mentioned embodiment of the present application, such as Figure 6 As shown, the device 600 includes:

[0140] An acquisition unit 601 is used to acquire current vehicle environment information of a vehicle, wherein the current vehicle environment information includes current vehicle state information and external environment information of the vehicle;

[0141] a determining unit 602, configured to determine any lighting strategy among a plurality of lighting strategies as a target lighting strategy if the current vehicle environment information matches the vehicle environment information corresponding to the any lighting strategy among the plurality of lighting strategies, wherein each lighting strategy corresponds to one vehicle environment information, different lighting strategies correspond to different vehicle environment information, each vehicle environment information includes vehicle state information and external environment information of the vehicle, the plurality of lighting strategies are associated with a cabin lighting system of the vehicle, the cabin lighting system includes a plurality of cabin lights, and each lighting strategy indicates the use of at least one cabin light and a desired lighting effect of the at least one cabin light;

[0142] The control unit 603 is used to control the target cockpit light based on the target lighting strategy so that the target cockpit light can achieve the lighting effect indicated by the target lighting strategy, and the target cockpit light is the cockpit light indicated by the target lighting strategy.

[0143] Optionally, the multiple lighting strategies include at least one candidate lighting strategy, and the apparatus 600 further includes:

[0144] A display unit, used to display a lighting strategy configuration interface, wherein the lighting strategy configuration interface includes at least one first environment configuration box, each first environment configuration box corresponds to a candidate lighting strategy, and the first environment configuration box is used to configure vehicle environment information for the corresponding candidate lighting strategy;

[0145] An establishing unit is used to obtain vehicle environment information configured by a user in any first environment configuration box in response to a configuration operation on the first environment configuration box, and establish a corresponding relationship between the obtained vehicle environment information and the candidate lighting strategy corresponding to the first environment configuration box.

[0146] Optionally, the lighting strategy configuration interface further includes at least one first strategy configuration option, each first strategy configuration option corresponds to a candidate lighting strategy, and each first strategy configuration option is used to configure a strategy parameter in the corresponding candidate lighting strategy;

[0147] The display unit is further used to display a first policy configuration box in response to triggering an operation on any first policy configuration option, wherein the first policy configuration box includes a selection and use option corresponding to each cabin light and an effect parameter configuration box, wherein the selection and use option is used to indicate whether to select and use the corresponding cabin light, and the effect parameter configuration box includes a plurality of effect parameter values ​​corresponding to the cabin light, wherein each effect parameter value indicates a desired lighting effect of the cabin light;

[0148] The device 600 further includes:

[0149] A modification unit is used to obtain a first effect parameter value in response to a modification operation on any effect parameter value in any effect parameter configuration box, and modify any effect parameter value corresponding to the cabin light in the corresponding candidate lighting strategy to the first effect parameter value, where the first effect parameter value is the effect parameter value modified by the modification operation.

[0150] Optionally, each selection and use option supports a first display state and a second display state, wherein the first display state indicates that the corresponding cockpit light is not selected for use, and the second display state indicates that the corresponding cockpit light is selected for use; the apparatus 600 further includes:

[0151] a switching unit, configured to, when the selection and use option corresponding to any cockpit light is in the first display state, switch the selection and use option corresponding to any cockpit light to the second display state in response to a first triggering operation on the selection and use option corresponding to the any cockpit light, and add a light identification of the any cockpit light to the corresponding candidate lighting strategy;

[0152] The switching unit is further configured to, when the selection and use option corresponding to any of the cockpit lights is in the second display state, in response to a second triggering operation on the selection and use option corresponding to any of the cockpit lights, switch the selection and use option corresponding to any of the cockpit lights to the first display state, and delete the light identification of any of the cockpit lights in the corresponding candidate lighting strategy.

[0153] Optionally, the multiple lighting strategies further include a customized lighting strategy, the lighting strategy configuration interface includes a customized strategy configuration option, and the customized strategy configuration option is used to trigger configuration of the customized lighting strategy;

[0154] The display unit is further used to display a customized strategy configuration interface in response to a trigger operation on the customized strategy configuration option, wherein the customized strategy configuration interface includes a second strategy configuration box and a second environment configuration box, wherein the second strategy configuration box is used to configure a strategy parameter value in the customized lighting strategy, and the second environment configuration box is used to configure vehicle environment information corresponding to the customized lighting strategy;

[0155] The acquisition unit 601 is further used to acquire the policy parameter value configured by the user in the second policy configuration box and the vehicle environment information configured in the second environment configuration box;

[0156] The device 600 further includes:

[0157] The generating unit is further used to generate the customized lighting strategy based on the acquired strategy parameter value;

[0158] An establishing unit is used to establish a corresponding relationship between the customized lighting strategy and the acquired vehicle environment information.

[0159] Optionally, the device 600 further includes:

[0160] a playing unit, configured to play a first voice instruction if the target lighting strategy is different from the currently used lighting strategy, the first voice instruction being used to confirm whether to use the target lighting strategy;

[0161] The control unit 603 is further configured to execute the step of controlling the target cabin lights based on the target lighting strategy in response to receiving a second voice instruction for the first voice instruction, wherein the second voice instruction is used to indicate confirmation of using the target lighting strategy.

[0162] It should be noted that: the above device 600 is only illustrated by the division of the above functional modules. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. In addition, the above device 600 and the embodiment of the vehicle interior lighting control method belong to the same concept, and the specific implementation process is detailed in the method embodiment, which will not be repeated here.

[0163] In some embodiments, the in-vehicle lighting control device may be a vehicle controller. Figure 7 It is a structural schematic diagram of a vehicle controller provided according to an embodiment of the present application.

[0164] Typically, the vehicle controller 700 includes: a main control module 701, a CAN interface 702, a hard-wire input interface 703, and a hard-wire output interface 704. The main control module 701 is connected to the CAN interface 702, the hard-wire input interface 703, and the hard-wire output interface 704, respectively.

[0165] The main control module 701 generally includes a processor and a memory. Among them, the processor may include one or more processing cores, such as a 4-core processor, a 7-core processor, etc. The processor may be implemented in at least one hardware form of DSP (Digital Signal Processing), FPGA (Field-Programmable Gate Array), and PLA (Programmable Logic Array). The processor may also include a main processor and a coprocessor. The main processor is a processor for processing data in the awake state, also known as a CPU (Central Processing Unit); the coprocessor is a low-power processor for processing data in the standby state. In some embodiments, the processor may be integrated with a GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content to be displayed on the vehicle display screen. In some embodiments, the processor may also include an AI (Artificial Intelligence) processor, which is used to process computing operations related to machine learning. The memory may include one or more computer-readable storage media, which may be non-transitory. The memory may also include a high-speed random access memory and a non-volatile memory, such as one or more disk storage devices and flash storage devices. In some embodiments, the non-transitory computer-readable storage medium in the memory is used to store at least one computer program, and the at least one computer program is used to be executed by the processor to implement the in-vehicle lighting control method provided by the method embodiment of the present application.

[0166] The CAN interface 702 may include a power CAN interface, a motor CAN interface, and a diagnostic CAN interface, wherein the power CAN interface is used to communicate with a power system module of the vehicle, the motor CAN interface is used to communicate with a motor controller of the vehicle, and the diagnostic CAN interface is used to communicate with a diagnostic device.

[0167] The hard-wire input interface 703 is used to receive hard-wire control signals. The hard-wire output interface 704 is used to send control instructions to the electronic control components of the vehicle so that the electronic control components of the vehicle perform corresponding actions. The electronic control components of the vehicle include a power management system, a motor controller, an on-board charger, a body control system, a cabin lighting system, etc.

[0168] The main control module 701 can communicate with the vehicle's power system module, motor controller and diagnostic equipment through the CAN interface 702, and generate control instructions based on the hard-wired control signal received by the hard-wired input interface 703 to send control instructions to the vehicle's electronic control components through the hard-wired output interface 704.

[0169] Those skilled in the art will understand that Figure 7 The structure shown in the figure does not constitute a limitation on the vehicle controller 700, and may include more or fewer components than shown in the figure, or combine certain components, or adopt a different component arrangement.

[0170] The embodiment of the present application also provides a computer-readable storage medium, in which at least one computer program is stored, and the at least one computer program is loaded and executed by the processor of the vehicle interior lighting control device to implement the operation performed by the vehicle interior lighting control device in the vehicle interior lighting control method of the above embodiment. For example, the computer-readable storage medium can be a read-only memory (ROM), a random access memory (RAM), a compact disc read-only memory (CD-ROM), a magnetic tape, a floppy disk, an optical data storage device, etc.

[0171] An embodiment of the present application further provides a computer program product, including a computer program, wherein the computer program is loaded and executed by a processor of an in-vehicle lighting control device to implement the in-vehicle lighting control method as described in the above embodiment.

[0172] The in-vehicle lighting control device in the present application may be an on-board controller in the vehicle, or may be other control modules in the vehicle other than the on-board controller. Here, the embodiments of the present application do not limit the entity of the in-vehicle lighting control device.

[0173] A person skilled in the art will understand that all or part of the steps to implement the above embodiments may be accomplished by hardware or by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a disk or an optical disk, etc.

[0174] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, 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 for controlling interior lighting of a vehicle, characterized in that: The method comprises: Acquiring current vehicle environment information of the vehicle, wherein the current vehicle environment information includes current vehicle state information and external environment information of the vehicle; If the current vehicle environment information matches the vehicle environment information corresponding to any lighting strategy among the multiple lighting strategies, determining the any lighting strategy as the target lighting strategy, wherein each lighting strategy corresponds to one vehicle environment information, different lighting strategies correspond to different vehicle environment information, each vehicle environment information includes vehicle state information and external environment information of the vehicle, the multiple lighting strategies are associated with a cabin lighting system of the vehicle, the cabin lighting system includes multiple cabin lights, and each lighting strategy indicates the use of at least one cabin light and a desired lighting effect of the at least one cabin light; Based on the target lighting strategy, the target cockpit light is controlled so that the target cockpit light can achieve the lighting effect indicated by the target lighting strategy, and the target cockpit light is the cockpit light indicated by the target lighting strategy.

2. The method according to claim 1, characterized in that: The multiple lighting strategies include at least one candidate lighting strategy. Before acquiring the current state information of the vehicle and the external environment information, the method further includes: Displaying a lighting strategy configuration interface, the lighting strategy configuration interface comprising at least one first environment configuration box, each first environment configuration box corresponding to a candidate lighting strategy, the first environment configuration box being used to configure vehicle environment information for the corresponding candidate lighting strategy; In response to a configuration operation on any first environment configuration box, the vehicle environment information configured by the user in the first environment configuration box is obtained, and a correspondence between the obtained vehicle environment information and the candidate lighting strategy corresponding to the first environment configuration box is established.

3. The method according to claim 2, characterized in that The lighting strategy configuration interface further includes at least one first strategy configuration option, each first strategy configuration option corresponds to a candidate lighting strategy, and each first strategy configuration option is used to configure a strategy parameter in the corresponding candidate lighting strategy; The method further comprises: In response to triggering an operation on any first policy configuration option, displaying a first policy configuration box, wherein the first policy configuration box includes a selection and use option corresponding to each cabin light and an effect parameter configuration box, wherein the selection and use option is used to indicate whether to select and use the corresponding cabin light, and the effect parameter configuration box includes a plurality of effect parameter values ​​corresponding to the cabin light, wherein each effect parameter value indicates a desired lighting effect of the cabin light; In response to a modification operation on any effect parameter value in any effect parameter configuration box, a first effect parameter value is obtained, and any effect parameter value corresponding to the cabin light in the corresponding candidate lighting strategy is modified to a first effect parameter value, where the first effect parameter value is the effect parameter value modified by the modification operation.

4. The method according to claim 3, characterized in that Each selection-for-use option supports a first display state and a second display state, wherein the first display state indicates that the corresponding cockpit light is not selected for use, and the second display state indicates that the corresponding cockpit light is selected for use; The method further comprises: When the selection and use option corresponding to any cockpit light is in the first display state, in response to a first trigger operation on the selection and use option corresponding to the any cockpit light, the selection and use option corresponding to the any cockpit light is switched to the second display state, and a light identification of the any cockpit light is added to the corresponding candidate lighting strategy; When the selection and use option corresponding to any of the cockpit lights is in the second display state, in response to a second trigger operation for the selection and use option corresponding to any of the cockpit lights, the selection and use option corresponding to any of the cockpit lights is switched to the first display state, and the light identification of any of the cockpit lights in the corresponding candidate lighting strategy is deleted.

5. The method according to any one of claims 2 to 4, characterized in that: The plurality of lighting strategies further include a customized lighting strategy, the lighting strategy configuration interface includes a customized strategy configuration option, and the customized strategy configuration option is used to trigger configuration of the customized lighting strategy; The method further comprises: In response to a triggering operation on the customized strategy configuration option, a customized strategy configuration interface is displayed, wherein the customized strategy configuration interface includes a second strategy configuration box and a second environment configuration box, wherein the second strategy configuration box is used to configure a strategy parameter value in the customized lighting strategy, and the second environment configuration box is used to configure vehicle environment information corresponding to the customized lighting strategy; Acquire the policy parameter values ​​configured by the user in the second policy configuration box and the vehicle environment information configured in the second environment configuration box; Based on the acquired strategy parameter values, generating the customized lighting strategy; A corresponding relationship between the customized lighting strategy and the acquired vehicle environment information is established.

6. The method according to claim 1, characterized in that The method further comprises: If the target lighting strategy is different from the currently used lighting strategy, play a first voice command, the first voice command is used to confirm whether to use the target lighting strategy; In response to receiving a second voice instruction for the first voice instruction, the step of controlling the target cabin light based on the target lighting strategy is performed, wherein the second voice instruction is used to indicate confirmation of using the target lighting strategy.

7. A vehicle interior lighting control device, characterized in that: The device comprises: An acquisition unit, used to acquire current vehicle environment information of the vehicle, wherein the current vehicle environment information includes current vehicle state information and external environment information of the vehicle; a determining unit, configured to determine any lighting strategy among a plurality of lighting strategies as a target lighting strategy if the current vehicle environment information matches the vehicle environment information corresponding to the any lighting strategy among the plurality of lighting strategies, wherein each lighting strategy corresponds to one vehicle environment information, different lighting strategies correspond to different vehicle environment information, each vehicle environment information includes vehicle state information and external environment information of the vehicle, the plurality of lighting strategies are associated with a cabin lighting system of the vehicle, the cabin lighting system includes a plurality of cabin lights, and each lighting strategy indicates the use of at least one cabin light and a desired lighting effect of the at least one cabin light; A control unit is used to control a target cockpit light based on the target lighting strategy so that the target cockpit light can achieve the lighting effect indicated by the target lighting strategy, and the target cockpit light is the cockpit light indicated by the target lighting strategy.

8. A vehicle controller, characterized in that: The vehicle controller includes a main control module, which includes a processor and a memory. The memory is used to store at least one computer program. The at least one computer program is loaded by the processor and executes the in-vehicle lighting control method described in any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium is used to store at least one computer program, and the at least one computer program is used to execute the vehicle interior lighting control method according to any one of claims 1 to 6.

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

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