Method and device for coordinating vehicle atmosphere lamp with vehicle music

Abstract

The application relates to the field of vehicle atmosphere lamps, in particular to a method and device for coordinating and adjusting a vehicle atmosphere lamp and a vehicle-mounted music player, wherein the method comprises the following steps: generating initial coordination and adjustment instructions of the atmosphere lamp and the vehicle-mounted music player according to a current emotional state of a driver, a current fatigue index and user preferences; collecting actual environment information of a current environment of the vehicle, and determining environment adjustment instructions of the atmosphere lamp and the vehicle-mounted music player; correcting the initial coordination and adjustment instructions by using the environment adjustment instructions to obtain final coordination and adjustment instructions of the atmosphere lamp and the vehicle-mounted music player, and controlling the atmosphere lamp and the vehicle-mounted music player to respond to the final coordination and adjustment instructions. The embodiment of the application can adapt to user preferences of the driver, and timely adjust the atmosphere lamp and the vehicle-mounted music player in combination with the current emotional state and the current fatigue index of the driver, so that the application is more intelligent and personalized, can adapt to different environments, and thus improves the safety of vehicle driving.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle atmosphere lamp, in particular to a method and device for coordinating and adjusting vehicle atmosphere lamp and vehicle music. BACKGROUND

[0002] Vehicle atmosphere lamp systems mainly provide basic lighting functions and simple atmosphere adjustment, such as color transformation and brightness adjustment. Although these systems can create a certain atmosphere in the vehicle, they usually lack intelligent response capabilities to the driver's emotional state and changes in the environment inside and outside the vehicle.

[0003] In related technologies, the light color of the atmosphere lamp can be adjusted according to the color information of the items worn by the driver of the vehicle, and then the corresponding passenger's facial expression information is used to generate an emotional state analysis result corresponding to the passenger, and the brightness and saturation of the atmosphere lamp are adjusted when the passenger is not comfortable with the ride; passenger emotional characteristics and / or vehicle driving characteristics can also be input into a special effect prediction model to obtain a target special effect of the atmosphere lamp, and the atmosphere lamp is controlled to display the target special effect.

[0004] However, in related technologies, the atmosphere lamp can only be adjusted according to the color of the driver's clothing, and cannot automatically adapt to the driver's long-term preference for a specific color or brightness, nor can it relieve the driver when signs of fatigue or anger are detected by adjusting the atmosphere lamp and the vehicle music player, resulting in low safety of vehicle driving, in addition, the atmosphere lamp and the vehicle music player lack adaptability to the current environment of the vehicle, such as automatically adjusting the atmosphere lamp and the vehicle music player under different lighting conditions or weather conditions, or reminding the driver to pay attention by changing the color of the atmosphere lamp or the type of music played by the vehicle music player when the distance to the vehicle in front is too close, lacking the necessary safety warning function, which needs to be solved urgently. SUMMARY

[0005] The present application provides a method and device for coordinating and adjusting vehicle atmosphere lamp and vehicle music to solve the problems in related technologies that the driver's preference for a specific color or brightness cannot be automatically adapted, the driver cannot be relieved by adjusting the atmosphere lamp and the vehicle music player when signs of fatigue or anger are detected, resulting in low safety of vehicle driving, in addition, the atmosphere lamp or the vehicle music player cannot be automatically adjusted according to the actual environmental information of the current environment of the vehicle to remind the driver to pay attention, lacking the necessary safety warning function, etc.

[0006] The first aspect embodiment of the present application provides a method for coordinating and adjusting vehicle ambient light and vehicle-mounted music, comprising the following steps: generating initial coordination and adjustment instructions of ambient light and a vehicle-mounted music player according to a current emotional state of a driver, a current fatigue index and user preferences; collecting actual environmental information of an environment in which the vehicle is currently located, and determining environmental adjustment instructions of the ambient light and the vehicle-mounted music player based on the actual environmental information; correcting the initial coordination and adjustment instructions by using the environmental adjustment instructions to obtain final coordination and adjustment instructions of the ambient light and the vehicle-mounted music player, and controlling the ambient light and the vehicle-mounted music player to respond to the final coordination and adjustment instructions.

[0007] Through the above technical solution, the initial coordination and adjustment instructions of the ambient light and the vehicle-mounted music player can be generated according to the current emotional state of the driver, the current fatigue index and the user preferences, and the environmental adjustment instructions of the ambient light and the vehicle-mounted music player can be determined based on the actual environmental information of the environment in which the vehicle is currently located. Then, the initial coordination and adjustment instructions are corrected by using the environmental adjustment instructions to obtain the final coordination and adjustment instructions of the ambient light and the vehicle-mounted music player, and the ambient light and the vehicle-mounted music player are coordinated and responded. The user preferences of the driver can be automatically adapted, the ambient light and the vehicle-mounted music player can be timely adjusted in combination with the current emotional state and the current fatigue index of the driver, the safety of vehicle driving is improved, the adjustment of the ambient light and the music player is more intelligent and personalized by correcting the initial coordination and adjustment instructions according to the environmental adjustment instructions, different environments are adapted, the driver can always be kept in the best state, and the pleasure in the driving process is improved.

[0008] Optionally, in one embodiment of the present application, before the initial coordination and adjustment instructions of the ambient light and the vehicle-mounted music player are generated according to the current emotional state of the driver, the current fatigue index and the user preferences, the method further comprises: obtaining internal perception data of the vehicle; extracting fatigue tracking data and historical user preferences of the driver from the internal perception data; combining the fatigue tracking data, the historical user preferences and a pre-constructed fatigue evaluation model to obtain the current emotional state, the current fatigue index and the user preferences.

[0009] By the above technical solution, the internal perception data of the vehicle can be obtained before generating the initial cooperative adjustment instruction of the ambient light and the vehicle-mounted music player according to the current emotional state, the current fatigue index and the user preference of the driver, and then the current emotional state, the current fatigue index and the user preference of the driver are obtained. By combining the historical user preference, the personal preferences of the driver can be more accurately understood, the driving experience and satisfaction of the driver are improved, the current emotional state and the current fatigue index of the driver can be more accurately evaluated by the fatigue tracking data and the pre-constructed fatigue evaluation model, and then preventive measures such as adjusting the color and brightness of the ambient light, playing soothing music, etc. are taken before the driver feels fatigue or angry, so as to relieve the fatigue of the driver, thereby improving the driving safety.

[0010] Optionally, in an embodiment of the present application, before generating the initial cooperative adjustment instruction of the ambient light and the vehicle-mounted music player according to the current emotional state, the current fatigue index and the user preference of the driver, it further comprises: judging whether the current emotional state and the current fatigue index meet the preset condition; if the emotional state and the fatigue index do not meet the preset condition, generating the prohibition cooperative adjustment reminder of the vehicle.

[0011] By the above technical solution, the current emotional state and the current fatigue index can be judged before generating the initial cooperative adjustment instruction of the ambient light and the vehicle-mounted music player according to the current emotional state, the current fatigue index and the user preference of the driver, and the prohibition cooperative adjustment reminder is generated when the emotional state and the fatigue index do not meet a certain condition, so as to avoid the driver from over-reliance on automatic adjustment, ensure that the driver can maintain full control of the vehicle, improve the driving experience of the driver, avoid potential safety hazards, and improve the trust and satisfaction of the driver to the vehicle.

[0012] Optionally, in an embodiment of the present application, before the initial cooperative adjustment instruction is corrected by the environmental adjustment instruction, it comprises: judging whether the distance between the vehicle and the front vehicle is less than a preset distance according to the distance data of the actual environmental information; if the distance is less than the preset distance, the preset forced adjustment instruction is used as the final cooperative adjustment instruction, and the ambient light and the vehicle-mounted music player are controlled to cooperatively respond to the final cooperative adjustment instruction.

[0013] By the technical scheme, the distance between the vehicle and the front vehicle can be determined according to the distance data of the actual environment information before the initial cooperative adjustment instruction is corrected by the environment adjustment instruction, and the certain forced adjustment instruction is used as the final cooperative adjustment instruction when the distance is less than a certain distance, so that the driver's attention is quickly aroused when the distance between the vehicle and the front vehicle is less than a certain distance, the driver's nervousness is relieved, the driver's ability to deal with emergencies is improved, the possibility of accidents is reduced, and the overall performance and reliability of the vehicle are improved.

[0014] Optionally, in an embodiment of the present application, before the initial cooperative adjustment instruction of the ambient light and the car audio player is generated according to the current emotional state of the driver, the current fatigue index and the user preference, it further comprises: judging whether the ambient light and the car audio player are fault-free; if the ambient light and the car audio player are fault-free, controlling the ambient light and the car audio player to enter a cooperative control state, otherwise sending a fault warning to the driver.

[0015] By the technical scheme, the distance between the vehicle and the front vehicle can be determined according to the distance data of the actual environment information before the initial cooperative adjustment instruction is corrected by the environment adjustment instruction, and the certain forced adjustment instruction is used as the final cooperative adjustment instruction when the distance is less than a certain distance, so that the driver's attention is quickly aroused when the distance between the vehicle and the front vehicle is less than a certain distance, the driver's nervousness is relieved, the driver's ability to deal with emergencies is improved, the possibility of accidents is reduced, and the overall performance and reliability of the vehicle are improved.

[0016] The second aspect embodiment of the present application provides a vehicle ambient light and car audio cooperative adjustment device, comprising: a first generation module for generating an initial cooperative adjustment instruction of an ambient light and a car audio player according to a current emotional state of a driver, a current fatigue index and user preference; a collection module for collecting actual environment information of a current environment of a vehicle, and determining an environment adjustment instruction of the ambient light and the car audio player based on the actual environment information; a first control module for correcting the initial cooperative adjustment instruction by the environment adjustment instruction to obtain a final cooperative adjustment instruction of the ambient light and the car audio player, and controlling the ambient light and the car audio player to cooperatively respond to the final cooperative adjustment instruction.

[0017] According to the technical solution, the initial cooperative adjustment instruction of the ambient light and the vehicle-mounted music player can be generated according to the current emotional state, the current fatigue index and the user preference of the driver, the environmental adjustment instruction of the ambient light and the vehicle-mounted music player can be determined based on the actual environmental information of the current environment in which the vehicle is located, the initial cooperative adjustment instruction is corrected by using the environmental adjustment instruction, the final cooperative adjustment instruction of the ambient light and the vehicle-mounted music player is obtained, and the ambient light and the vehicle-mounted music player are cooperatively responded, the user preference of the driver can be automatically adapted, the ambient light and the vehicle-mounted music player are timely adjusted in combination with the current emotional state and the current fatigue index of the driver, the safety of vehicle driving is improved, the adjustment of the ambient light and the music player is more intelligent and personalized by correcting the initial cooperative adjustment instruction according to the environmental adjustment instruction, different environments are adapted, the driver can always be kept in the best state, and the pleasure in the driving process is improved.

[0018] Optionally, in an embodiment of the present application, further comprising: an acquisition module, configured to acquire internal perception data of the vehicle before generating the initial cooperative adjustment instruction of the ambient light and the vehicle-mounted music player according to the current emotional state, the current fatigue index and the user preference of the driver; an extraction module, configured to extract fatigue tracking data and historical user preference of the driver from the internal perception data; and a second generation module, configured to combine the fatigue tracking data, the historical user preference and a pre-constructed fatigue evaluation model to obtain the current emotional state, the current fatigue index and the user preference.

[0019] According to the technical solution, the internal perception data of the vehicle can be acquired before generating the initial cooperative adjustment instruction of the ambient light and the vehicle-mounted music player according to the current emotional state, the current fatigue index and the user preference of the driver, and then the current emotional state, the current fatigue index and the user preference of the driver are obtained, the personal preference of the driver can be more accurately understood by combining the historical user preference, the driving experience and the satisfaction of the driver are improved, the current emotional state and the current fatigue index of the driver can be more accurately evaluated by using the fatigue tracking data and the pre-constructed fatigue evaluation model, and then preventive measures such as adjusting the color and brightness of the ambient light and playing soothing music can be taken before the driver feels signs of fatigue or anger, so as to relieve the fatigue of the driver, thereby improving the driving safety.

[0020] Optionally, in an embodiment of the present application, further comprising: a first judgment module, configured to judge whether the current emotional state and the current fatigue index meet a preset condition before generating the initial cooperative adjustment instruction of the ambient light and the vehicle-mounted music player according to the current emotional state, the current fatigue index and the user preference of the driver; and a third generation module, configured to generate a cooperative adjustment prohibition reminder of the vehicle when the emotional state and the fatigue index do not meet the preset condition.

[0021] By the technical solution, it can be judged whether the current emotional state and the current fatigue index meet certain conditions before the initial collaborative adjustment instruction of the ambient light and the vehicle-mounted music player is generated according to the current emotional state, the current fatigue index and the user preference, and a collaborative adjustment prohibition reminding is generated when the emotional state and the fatigue index do not meet certain conditions, so as to avoid the driver from over-relying on automatic adjustment, ensure that the driver can keep full control of the vehicle, improve the driving experience of the driver, avoid potential safety hazards, and improve the trust and satisfaction of the driver to the vehicle.

[0022] Optionally, in an embodiment of the present application, it comprises: a second judgment module, configured to judge whether the distance between the vehicle and the front vehicle is less than a preset distance according to distance data of the actual environment information before the initial collaborative adjustment instruction is corrected by the environment adjustment instruction; and a third generation module, configured to take a preset forced adjustment instruction as the final collaborative adjustment instruction when the distance is less than the preset distance, and control the ambient light and the vehicle-mounted music player to respond to the final collaborative adjustment instruction.

[0023] By the technical solution, it can be judged whether the distance between the vehicle and the front vehicle is less than a certain distance according to distance data of the actual environment information before the initial collaborative adjustment instruction is corrected by the environment adjustment instruction, and a certain forced adjustment instruction is taken as the final collaborative adjustment instruction when the distance is less than a certain distance. By using a certain forced adjustment instruction, when the distance between the vehicle and the front vehicle is less than a certain distance, the attention of the driver is quickly attracted, the nervousness of the driver is relieved, the ability of the driver to deal with emergencies is improved, the possibility of accidents is reduced, and the overall performance and reliability of the vehicle are improved.

[0024] Optionally, in an embodiment of the present application, it further comprises: a third judgment module, configured to judge whether the ambient light and the vehicle-mounted music player are fault-free before the initial collaborative adjustment instruction of the ambient light and the vehicle-mounted music player is generated according to the current emotional state, the current fatigue index and the user preference of the driver; and a second control module, configured to control the ambient light and the vehicle-mounted music player to enter a collaborative control state when the ambient light and the vehicle-mounted music player are fault-free, and otherwise send a fault warning reminding to the driver.

[0025] By the technical solution, whether the ambient light and the car audio player are malfunctioning can be determined before the initial collaborative adjustment instruction of the ambient light and the car audio player is generated according to the current emotional state of the driver, the current fatigue index and the user preference, and when the ambient light and the car audio player are malfunctioning, the ambient light and the car audio player are controlled to enter the collaborative control state, and when the ambient light and the car audio player are malfunctioning, the driver is sent a malfunction warning. By pre-checking the state of the ambient light and the car audio player, it can be ensured that the ambient light and the car audio player can work normally, the safety hazard caused by equipment malfunction is avoided, and the ambient light and the car audio player are successfully collaboratively adjusted, thereby providing a comfortable and personalized driving environment for the driver.

[0026] The third aspect of the present application provides a vehicle, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor executes the program to implement the method for collaborative adjustment of the ambient light and the car audio of the vehicle as described in the above embodiments.

[0027] The fourth aspect of the present application provides a computer readable storage medium, which stores a computer program, and the program is executed by a processor to implement the method for collaborative adjustment of the ambient light and the car audio of the vehicle as described above.

[0028] The fifth aspect of the present application provides a computer program product, comprising a computer program, and the program is executed to implement the method for collaborative adjustment of the ambient light and the car audio of the vehicle as described above.

[0029] The embodiments of the present application can generate the initial collaborative adjustment instruction of the ambient light and the car audio player according to the current emotional state of the driver, the current fatigue index and the user preference, determine the ambient adjustment instruction of the ambient light and the car audio player based on the actual environmental information of the current environment of the vehicle, correct the initial collaborative adjustment instruction by using the ambient adjustment instruction to obtain the final collaborative adjustment instruction of the ambient light and the car audio player, and perform collaborative response, which can automatically adapt to the user preference of the driver, timely adjust the ambient light and the car audio player in combination with the current emotional state and the current fatigue index of the driver, improve the safety of vehicle driving, make the adjustment of the ambient light and the car audio player more intelligent and personalized by correcting the initial collaborative adjustment instruction according to the ambient adjustment instruction, adapt to different environments, keep the driver in the best state at all times, and improve the pleasure in the driving process. Thus, the problems in the related art that the ambient light and the car audio player cannot automatically adapt to the preference of the driver for a specific color or brightness, cannot be adjusted to relieve the driver when the driver shows signs of fatigue or anger, the safety of vehicle driving is low, and the ambient light or the car audio player cannot be automatically adjusted according to the actual environmental information of the current environment of the vehicle to remind the driver to pay attention, and the necessary safety warning function is lacking are solved.

[0030] Additional aspects and advantages of the present application will be made apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0031] The above and / or additional aspects and advantages of the present application will become apparent and be more readily understood from the following description, by reference to which:

[0032] Figure 1 A flow chart of a method for coordinating ambient light of a vehicle with in-vehicle music according to an embodiment of the present application;

[0033] Figure 2 A flow chart of generating a current fatigue index of a driver according to an embodiment of the present application;

[0034] Figure 3 A flow chart of generating a user preference of a driver according to an embodiment of the present application;

[0035] Figure 4 A flow chart of generating a reminder of prohibiting coordination according to an embodiment of the present application;

[0036] Figure 5 A flow chart of generating a final coordination instruction according to an embodiment of the present application;

[0037] Figure 6 A block schematic diagram of a working principle of a method for coordinating ambient light of a vehicle with in-vehicle music according to an embodiment of the present application;

[0038] Figure 7 A block schematic diagram of a device for coordinating ambient light of a vehicle with in-vehicle music according to an embodiment of the present application;

[0039] Figure 8 A structural schematic diagram of a vehicle according to an embodiment of the present application.

[0040] LIST OF REFERENCES

[0041] Wherein, 70 - a device for coordinating ambient light of a vehicle with in-vehicle music; 701 - a first generating module, 702 - a collecting module, 703 - a first control module; 801 - a memory, 802 - a processor, 803 - a communication interface. DETAILED DESCRIPTION

[0042] Embodiments of the present application are described below in detail with reference to the accompanying drawings, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0043] The method and device for coordinating ambient light and vehicle music of a vehicle of embodiments of the present application are described below with reference to the accompanying drawings. In the related art mentioned in the background art, the driver's preference for a specific color or brightness cannot be automatically adapted, and the ambient light and vehicle music player cannot be adjusted to relieve the driver when signs of fatigue or anger are detected, resulting in low safety of vehicle driving. In addition, the ambient light or vehicle music player cannot be automatically adjusted according to the actual environmental information of the current environment of the vehicle to remind the driver to pay attention, lacking the necessary safety warning function. The present application provides a method for coordinating ambient light and vehicle music of a vehicle, which can generate initial coordinated adjustment instructions for ambient light and vehicle music player according to the current emotional state of the driver, the current fatigue index and user preference, and determine environmental adjustment instructions for ambient light and vehicle music player based on the actual environmental information of the current environment of the vehicle. Then, the initial coordinated adjustment instructions are corrected using the environmental adjustment instructions to obtain the final coordinated adjustment instructions for ambient light and vehicle music player, and a coordinated response is performed. The method can automatically adapt to the user preference of the driver, adjust the ambient light and vehicle music player in time in combination with the current emotional state and current fatigue index of the driver, improve the safety of vehicle driving, and make the adjustment of ambient light and music player more intelligent and personalized by correcting the initial coordinated adjustment instructions according to the environmental adjustment instructions, adapt to different environments, and keep the driver in the best state at all times, improving the pleasure in the driving process. Thus, the problems of the related art, such as the inability to automatically adapt to the driver's preference for a specific color or brightness, the inability to relieve the driver by adjusting the ambient light and vehicle music player when signs of fatigue or anger are detected, resulting in low safety of vehicle driving, and the inability to automatically adjust the ambient light or vehicle music player according to the actual environmental information of the current environment of the vehicle to remind the driver to pay attention, lacking the necessary safety warning function, are solved.

[0044] Specifically, Figure 1 A flowchart of a method for coordinating ambient light and vehicle music of a vehicle according to an embodiment of the present application is shown in FIG. 1.

[0045] As Figure 1 shown, the method for coordinating ambient light and vehicle music of a vehicle includes the following steps:

[0046] In step S101, initial collaborative adjustment instructions of the ambient light and the car audio player are generated according to the current emotional state of the driver, the current fatigue index and the user preference.

[0047] The emotional state can be understood as a characteristic performance of various emotional experiences of the driver in a period of time, which can include but is not limited to happiness, anger, fear, sadness, etc., and the present application does not make specific limitations.

[0048] Further, in the embodiment of the present application, the current emotional state of the driver can be judged according to the facial expression, posture, action, voice, tone, etc. of the driver collected by the camera, voice sensor and other devices, and the current emotional state of the driver can also be obtained through the conversation between the driver and other passengers.

[0049] The fatigue index can be used to evaluate the fatigue degree of the driver, which can be divided into mild fatigue, moderate fatigue and severe fatigue, etc., but the present application does not make specific limitations.

[0050] Further, in the embodiment of the present application, the fatigue tracking data of the driver can be collected by the camera and other devices, and then the current fatigue index of the driver is identified by using the pre-constructed fatigue evaluation model.

[0051] The user preference can be understood as the setting preference of the driver for the ambient light and the car audio player, and the historical user preference of the driver can be saved through the database, and the corresponding user preference of the driver can be automatically identified when the driver is ready to drive.

[0052] As a possible implementation manner, the initial collaborative adjustment instructions of the ambient light and the car audio player can be obtained by combining the current emotional state of the driver, the current fatigue index and the user preference.

[0053] For example, the current facial features of the driver can be collected by the camera and other devices, and the user preference of the driver can be obtained through the historical user preference, and if the historical user preference does not contain the driver, the default user preference is recommended to the driver, if the driver selects the recommended default user preference, the default user preference is taken as the user preference of the driver, and if the driver does not select the recommended default user preference, the actual generated user preference of the driver is saved.

[0054] Further, the current emotional state of the driver, such as fear, and the current fatigue index, such as moderate fatigue, can be identified by the facial recognition algorithm, and further, the initial collaborative adjustment instructions of the ambient light and the car audio player are generated according to the current emotional state of the driver, the current fatigue index and the user preference.

[0055] Optionally, in an embodiment of the present application, before generating the initial coordinated adjustment instruction of the ambient light and the car audio player according to the current emotional state, the current fatigue index and the user preference of the driver, it further comprises: obtaining the internal perception data of the vehicle; extracting the fatigue tracking data and the historical user preference of the driver from the internal perception data; combining the fatigue tracking data, the historical user preference and the pre-constructed fatigue evaluation model to obtain the current emotional state, the current fatigue index and the user preference.

[0056] It can be understood that the internal perception data of the embodiment of the present application can include but is not limited to the facial features of the driver, the user preference of the driver, the current state of the ambient light, the current state of the car audio player, etc., which can be set by a person skilled in the art according to the actual situation, and the present application does not make specific limitations.

[0057] In some embodiments, the embodiment of the present application can obtain the facial expression, posture, action, voice, tone, etc. of the driver according to the internal perception data, and further judge the current emotional state of the driver, such as happiness, anger, fear, sadness, etc., which is not limited by the present application.

[0058] In some embodiments, the embodiment of the present application can obtain the fatigue tracking data of the driver according to the internal perception data, and further generate the current fatigue index of the driver by using the fatigue tracking data and the pre-constructed fatigue evaluation model.

[0059] For example, the embodiment of the present application generates the current fatigue index of the driver as shown in Figure 2 which mainly includes the following contents:

[0060] Step S201: initialize the camera.

[0061] In the embodiment of the present application, the resolution of the camera is set to 1920x1080 and the frame rate is set to 30fps.

[0062] Step S202: start the face recognition algorithm.

[0063] In the embodiment of the present application, the face recognition algorithm can be but is not limited to the pre-trained Haar feature classifier loaded by OpenCV cv2.CascadeClassifier, and the present application does not make specific limitations.

[0064] Step S203: recognize the face area of the driver.

[0065] In the embodiment of the present application, the video stream of the driver is captured and recognized in real time by the camera and the face recognition algorithm, and the face recognition is performed on each frame of image to locate the face area of the driver.

[0066] Step S204: Obtain fatigue tracking data of the driver.

[0067] In the embodiment of the application, the eye movement tracking algorithm can be applied to the identified face region to record the blinking frequency and the opening and closing degree of the eyes of the driver to obtain the fatigue tracking data of the driver.

[0068] Step S205: Generate the current fatigue index of the driver.

[0069] In the embodiment of the application, the fatigue tracking data obtained can be input into the pre-constructed fatigue evaluation model to obtain the current fatigue index of the driver, wherein the pre-constructed fatigue evaluation model can be obtained from historical fatigue tracking data.

[0070] In some embodiments, the historical user preference of the driver can be obtained according to the internal perception data, and the user preference of the driver can be obtained by using the historical user preference.

[0071] For example, the flowchart of generating the user preference of the driver in the embodiment of the application is shown in FIG. 3, and the main content includes: Figure 3

[0072] Step S301: Start the custom interface.

[0073] In the embodiment of the application, the current state of the atmosphere lamp and the current state of the car audio player can be displayed after the driver starts the custom interface.

[0074] Step S302: Save the user preference of the driver.

[0075] In the embodiment of the application, the driver can select the color and brightness of the atmosphere lamp, the type and volume of the music, etc. through the custom interface, and save these information.

[0076] Step S303: Save the manual adjustment record of the driver.

[0077] In the embodiment of the application, the manual adjustment record of the driver is saved.

[0078] Step S304: Learn the user preference of the driver.

[0079] In the embodiment of the application, the clustering algorithm such as K-Means (K-Means Clustering Algorithm) can be used to analyze the user preference of the driver to learn the driving habit of the driver.

[0080] Step S305: Automatic matching.

[0081] ​In the embodiment of the present application, when it is detected that the driver is ready to drive, the user preferences of the driver can be automatically retrieved and applied.

[0082] Optionally, in one embodiment of the present application, before the initial coordinated adjustment instructions of the ambient light and the car audio player are generated according to the current emotional state, the current fatigue index and the user preferences of the driver, it further comprises: judging whether the current emotional state and the current fatigue index meet preset conditions; and if the emotional state and the fatigue index do not meet the preset conditions, generating a prohibition of coordinated adjustment reminder of the vehicle.

[0083] As can be understood by those skilled in the art, before the initial coordinated adjustment instructions of the ambient light and the car audio player are generated according to the current emotional state, the current fatigue index and the user preferences of the driver, the embodiment of the present application can also judge whether the current emotional state and the current fatigue index meet certain conditions, and generate a prohibition of coordinated adjustment reminder of the vehicle if the emotional state and the fatigue index do not meet the certain conditions.

[0084] The certain conditions can be set by those skilled in the art according to actual conditions, and the present application does not make specific limitations.

[0085] For example, the process of generating the prohibition of coordinated adjustment reminder in the embodiment of the present application is shown in Figure 4 The main contents include:

[0086] Step S401: obtaining the current emotional state and the current fatigue index of the driver.

[0087] In the embodiment of the present application, the current emotional state and the current fatigue index of the driver can be obtained through the above analysis.

[0088] Step S402: judging whether the current emotional state and the current fatigue index meet certain conditions.

[0089] In the embodiment of the present application, it can be judged whether the current emotional state and the current fatigue index of the driver meet certain conditions, such as whether the current emotional state is an angry state or a fearful state, and whether the current fatigue index is moderate fatigue or severe fatigue.

[0090] Step S403: generating adjustment instructions of the ambient light and the car audio player respectively.

[0091] In the embodiment of the present application, if the current emotional state is an angry state or a fearful state, and the current fatigue index is moderate fatigue or severe fatigue, the ambient light is directly adjusted to a cold color tone, and the car audio player is adjusted to soothing and relaxing music, so as to improve the alertness of the driver.

[0092] Optionally, in an embodiment of the present application, before generating the initial coordinated adjustment instruction of the ambient light and the car audio player according to the current emotional state of the driver, the current fatigue index and the user preference, it further comprises: judging whether the ambient light and the car audio player are malfunctioning; if the ambient light and the car audio player are not malfunctioning, controlling the ambient light and the car audio player to enter the coordinated control state, otherwise sending a malfunction warning reminder to the driver.

[0093] As a possible implementation, before generating the initial coordinated adjustment instruction of the ambient light and the car audio player according to the current emotional state of the driver, the current fatigue index and the user preference, the embodiment of the present application can further judge whether the ambient light and the car audio player are malfunctioning, and in the case that the ambient light and the car audio player are not malfunctioning, control the ambient light and the car audio player to enter the coordinated control state, and in the case that the ambient light and the car audio player are malfunctioning, send a malfunction warning reminder to the driver.

[0094] In the embodiment of the present application, the malfunction warning reminder can include but is not limited to indicator light reminder, sound reminder, vibration reminder, SMS reminder, display screen reminder, which can be set by those skilled in the art according to actual conditions, and the present application does not make specific limitations.

[0095] For example, in the case that the ambient light and the car audio player are not malfunctioning, the embodiment of the present application controls the ambient light and the car audio player to enter the coordinated control state.

[0096] For example, in the case that the ambient light and the car audio player are malfunctioning, the embodiment of the present application sends a malfunction warning reminder to the driver.

[0097] For example, in the case that the ambient light and the car audio player are malfunctioning, the embodiment of the present application starts the voice player and sends a malfunction warning reminder to the driver, "Please note that the current ambient light is malfunctioning and cannot be adjusted, please repair in time".

[0098] In step S102, the actual environment information of the current environment of the vehicle is collected, and the environment adjustment instruction of the ambient light and the car audio player is determined based on the actual environment information.

[0099] It can be understood that the embodiments of the present application can deploy sensors at multiple parts of the vehicle, such as the front, rear, roof and side of the vehicle, which can include, but are not limited to, temperature sensors, humidity sensors, light sensors, sound sensors, etc., to collect real-time actual environmental information of the current environment of the vehicle. In the embodiments of the present application, the actual environmental information can include, but is not limited to, the distance between the vehicle and the front vehicle, the light intensity, temperature, humidity, etc. of the current environment of the vehicle, which can be set by those skilled in the art according to the actual situation, and the present application does not make specific limitations.

[0100] As a possible implementation, the embodiments of the present application can collect real-time actual environmental information of the current environment of the vehicle, and then determine the environmental adjustment instruction of the ambient light and the car audio player.

[0101] For example, if the actual environmental information of the current environment of the vehicle is night, the environmental adjustment instruction of the ambient light and the car audio player is determined as the dark night mode instruction, that is, the ambient light is adjusted to warm color, and the car audio player is adjusted to rock music; if the actual environmental information of the current environment is daytime, the environmental adjustment instruction of the ambient light and the car audio player is determined as the daytime mode instruction, that is, the brightness of the ambient light is reduced, and the car audio player is adjusted to classical music; if the actual environmental information of the current environment is rainy, the environmental adjustment instruction of the ambient light and the car audio player is determined as the rainy day mode instruction, that is, the brightness of the ambient light is increased, and the car audio player is adjusted to folk music.

[0102] Optionally, in an embodiment of the present application, before the initial cooperative adjustment instruction is corrected by the environmental adjustment instruction, it includes: determining whether the distance between the vehicle and the front vehicle is less than a preset distance according to the distance data of the actual environmental information; if the distance is less than the preset distance, the preset forced adjustment instruction is used as the final cooperative adjustment instruction, and the ambient light and the car audio player are controlled to respond to the final cooperative adjustment instruction.

[0103] In actual execution, before the initial cooperative adjustment instruction is corrected by the environmental adjustment instruction, the embodiments of the present application also determine whether the distance between the vehicle and the front vehicle is less than a certain distance according to the distance data of the actual environmental information, and in the case that the distance is less than a certain distance, a certain forced adjustment instruction is used as the final cooperative adjustment instruction, and the ambient light and the car audio player are controlled to respond to the final cooperative adjustment instruction.

[0104] The certain distance and the certain forced adjustment instruction can be set by those skilled in the art according to the actual situation, and the present application does not make specific limitations.

[0105] For example, the embodiment of the present application generates a flowchart of the final coordinated adjustment instruction when the distance between the vehicle and the front vehicle is less than a certain distance, as shown in Figure 5 The main content includes:

[0106] Step S501: Initialize the sensors outside the vehicle.

[0107] In the embodiment of the present application, the sensors outside the vehicle, such as the light sensor, can be initialized and set to a high sensitivity mode to detect changes in the light intensity outside the vehicle, and the distance sensor can be adjusted to measure the range and accuracy to adapt to different environments.

[0108] Step S502: Continuously collect the actual environmental information of the environment in which the vehicle is currently located.

[0109] In the embodiment of the present application, the light sensor and the distance sensor are used to continuously collect the light outside the vehicle and the distance between the vehicle and the front vehicle.

[0110] Step S503: Determine whether the distance between the vehicle and the front vehicle is less than a certain distance.

[0111] In the embodiment of the present application, the distance between the vehicle and the front vehicle can be determined according to the collected distance.

[0112] Step S504: Use a certain forced adjustment instruction as the final coordinated adjustment instruction.

[0113] In the embodiment of the present application, when the distance is less than a certain distance, the ambient light is directly adjusted to a warning color.

[0114] In step S103, the initial coordinated adjustment instruction is corrected using the environmental adjustment instruction to obtain the final coordinated adjustment instruction of the ambient light and the car audio player, and the ambient light and the car audio player are controlled to respond to the final coordinated adjustment instruction.

[0115] It should be noted that the environmental adjustment instruction of the embodiment of the present application can include, but is not limited to, night mode instructions, day mode instructions, and rainy day mode instructions. The specific settings can be made by those skilled in the art according to the actual situation, and the present application does not make specific limitations.

[0116] In actual execution, the embodiment of the present application can correct the initial coordinated adjustment instruction using the environmental adjustment instruction, and then obtain the final coordinated adjustment instruction of the ambient light and the car audio player, and control the ambient light and the car audio player to execute the final coordinated adjustment instruction.

[0117] For example, when the environment adjustment instruction is the night mode instruction, the initial cooperative adjustment instruction is corrected by the night mode instruction to obtain the final cooperative adjustment instruction of the atmosphere lamp and the vehicle-mounted music player, that is, the atmosphere lamp is adjusted to warm color and the vehicle-mounted music player is adjusted to rock music; when the environment adjustment instruction is the day mode instruction, the initial cooperative adjustment instruction is corrected by the day mode instruction to obtain the final cooperative adjustment instruction of the atmosphere lamp and the vehicle-mounted music player, that is, the brightness of the atmosphere lamp is reduced and the vehicle-mounted music player is adjusted to classical music; when the environment adjustment instruction is the rainy day mode instruction, the initial cooperative adjustment instruction is corrected by the rainy day mode instruction to obtain the final cooperative adjustment instruction of the atmosphere lamp and the vehicle-mounted music player, that is, the brightness of the atmosphere lamp is increased and the vehicle-mounted music player is adjusted to folk music.

[0118] As shown in the following, the working content of the embodiments of the present application is described in detail with a specific embodiment, specifically: Figure 6

[0119] Step S601: It is judged whether the atmosphere lamp and the vehicle-mounted music player are fault-free, if yes, step S603 is executed, otherwise, step S602 is executed.

[0120] Step S602: A fault warning reminder is sent to the driver.

[0121] Step S603: The internal perception data of the vehicle is acquired, and step S604 is executed.

[0122] Step S604: The current emotional state, the current fatigue index and the user preference of the driver are acquired, and step S605 is executed.

[0123] Step S605: It is judged whether the current emotional state and the current fatigue index satisfy certain conditions, if not, step S606 is executed, otherwise, step S607 is executed.

[0124] Step S606: A cooperative adjustment prohibition reminder of the vehicle is generated.

[0125] Step S607: It is judged whether the distance between the vehicle and the front vehicle is less than a certain distance according to the distance data of the actual environment information, if yes, step S608 is executed, otherwise, step S609 is executed.

[0126] Step S608: A certain forced adjustment instruction is taken as the final cooperative adjustment instruction.

[0127] Step S609: The environment adjustment instruction of the atmosphere lamp and the vehicle-mounted music player is determined based on the actual environment information, and step S610 is executed.

[0128] ​Step S610: revising the initial cooperative adjustment instruction by using the environment adjustment instruction to obtain a final cooperative adjustment instruction.

[0129] According to the vehicle atmosphere lamp and vehicle music cooperative adjustment method provided in the embodiments of the present application, the initial cooperative adjustment instruction of the atmosphere lamp and the vehicle music player can be generated according to the current emotional state of the driver, the current fatigue index and the user preference, the environment adjustment instruction of the atmosphere lamp and the vehicle music player can be determined based on the actual environment information of the current environment in which the vehicle is located, and then the initial cooperative adjustment instruction is revised by using the environment adjustment instruction to obtain the final cooperative adjustment instruction of the atmosphere lamp and the vehicle music player, and a cooperative response is performed, so that the user preference of the driver can be automatically adapted, the atmosphere lamp and the vehicle music player can be timely adjusted in combination with the current emotional state and the current fatigue index of the driver, the safety of vehicle driving is improved, the adjustment of the atmosphere lamp and the music player is more intelligent and personalized by revising the initial cooperative adjustment instruction according to the environment adjustment instruction, different environments are adapted to, the driver can always be kept in the best state, and the pleasure in the driving process is improved. Therefore, the problems in the related art that the driver's preference for a specific color or brightness cannot be automatically adapted, the atmosphere lamp and the vehicle music player cannot be adjusted to relieve the driver when the driver shows signs of fatigue or anger, the safety of vehicle driving is low, and the atmosphere lamp or the vehicle music player cannot be automatically adjusted according to the actual environment information of the current environment in which the vehicle is located to remind the driver to pay attention and lack necessary safety warning functions are solved.

[0130] Secondly, the vehicle atmosphere lamp and vehicle music cooperative adjustment device provided in the embodiments of the present application is described with reference to the accompanying drawings.

[0131] Figure 7 The structure schematic diagram of the vehicle atmosphere lamp and vehicle music cooperative adjustment device provided in the embodiments of the present application is shown.

[0132] As shown in Figure 7 the vehicle atmosphere lamp and vehicle music cooperative adjustment device 70 includes a first generation module 701, an acquisition module 702 and a first control module 703.

[0133] The first generation module 701 is configured to generate an initial cooperative adjustment instruction of an atmosphere lamp and a vehicle music player according to a current emotional state of a driver, a current fatigue index and a user preference.

[0134] The acquisition module 702 is configured to acquire actual environment information of a current environment in which a vehicle is located, and determine an environment adjustment instruction of the atmosphere lamp and the vehicle music player based on the actual environment information.

[0135] The first control module 703 is configured to correct the initial cooperative adjustment instruction by using the environment adjustment instruction to obtain final cooperative adjustment instructions of the atmosphere lamp and the car audio player, and control the atmosphere lamp and the car audio player to respond to the final cooperative adjustment instructions.

[0136] Optionally, in an embodiment of the present application, the method further comprises: an acquisition module, an extraction module and a second generation module.

[0137] The acquisition module is configured to acquire internal perception data of the vehicle before generating the initial cooperative adjustment instructions of the atmosphere lamp and the car audio player according to the current emotional state, the current fatigue index and the user preference of the driver.

[0138] The extraction module is configured to extract fatigue tracking data of the driver and historical user preference from the internal perception data.

[0139] The second generation module is configured to combine the fatigue tracking data, the historical user preference and a pre-constructed fatigue evaluation model to obtain the current emotional state, the current fatigue index and the user preference.

[0140] Optionally, in an embodiment of the present application, the method further comprises: a first judgment module and a third generation module.

[0141] The first judgment module is configured to judge whether the current emotional state and the current fatigue index satisfy preset conditions before generating the initial cooperative adjustment instructions of the atmosphere lamp and the car audio player according to the current emotional state, the current fatigue index and the user preference of the driver.

[0142] The third generation module is configured to generate a cooperative adjustment prohibition reminder of the vehicle when the emotional state and the fatigue index do not satisfy the preset conditions.

[0143] Optionally, in an embodiment of the present application, the method further comprises: a second judgment module and a third generation module.

[0144] The second judgment module is configured to judge whether a distance between the vehicle and a front vehicle is less than a preset distance according to distance data of the actual environment information before correcting the initial cooperative adjustment instruction by using the environment adjustment instruction.

[0145] The third generation module is configured to use a preset forced adjustment instruction as the final cooperative adjustment instruction when the distance is less than the preset distance, and control the atmosphere lamp and the car audio player to respond to the final cooperative adjustment instructions.

[0146] Optionally, in an embodiment of the present application, the method further comprises: a third judgment module and a second control module.

[0147] The third determining module is configured to determine whether the ambient light and the car audio player are fault-free before generating the initial coordinated adjustment instruction of the ambient light and the car audio player according to the current emotional state of the driver, the current fatigue index and the user preference.

[0148] The second control module is configured to control the ambient light and the car audio player to enter a coordinated control state when the ambient light and the car audio player are fault-free, and otherwise send a fault warning to the driver.

[0149] It should be noted that the above description of the method for coordinating adjustment of the ambient light and the car audio player of the vehicle also applies to the device for coordinating adjustment of the ambient light and the car audio player of the vehicle, which will not be described here again.

[0150] The device for coordinating adjustment of the ambient light and the car audio player of the vehicle according to the embodiments of the present application can generate the initial coordinated adjustment instruction of the ambient light and the car audio player according to the current emotional state of the driver, the current fatigue index and the user preference, determine the environmental adjustment instruction of the ambient light and the car audio player based on the actual environmental information of the current environment of the vehicle, correct the initial coordinated adjustment instruction by using the environmental adjustment instruction to obtain the final coordinated adjustment instruction of the ambient light and the car audio player, and perform coordinated response, which can automatically adapt to the user preference of the driver, timely adjust the ambient light and the car audio player in combination with the current emotional state and the current fatigue index of the driver, improve the safety of vehicle driving, make the adjustment of the ambient light and the car audio player more intelligent and personalized by correcting the initial coordinated adjustment instruction according to the environmental adjustment instruction, adapt to different environments, keep the driver in the best state at all times, and improve the pleasure in the driving process. Thus, the problems in the related art that the ambient light and the car audio player cannot automatically adapt to the preference of the driver for a specific color or brightness, cannot be adjusted to relieve the driver when the driver shows signs of fatigue or anger, result in low safety of vehicle driving, and cannot automatically adjust the ambient light or the car audio player according to the actual environmental information of the current environment of the vehicle to remind the driver to pay attention and lack necessary safety warning functions are solved.

[0151] Figure 8 A structural schematic diagram of a vehicle according to the embodiments of the present application is provided. The vehicle can include:

[0152] The memory 801, the processor 802 and the computer program stored in the memory 801 and executable on the processor 802.

[0153] The processor 802 implements the method for coordinating adjustment of the ambient light and the car audio player of the vehicle provided in the above embodiments when executing the program.

[0154] Further, the vehicle further includes:

[0155] The communication interface 803 is configured to communicate between the memory 801 and the processor 802.

[0156] The memory 801 is configured to store a computer program executable in the processor 802.

[0157] The memory 801 can include a high-speed RAM memory, and can also include a non-volatile memory, for example at least one disk memory.

[0158] If the memory 801, the processor 802 and the communication interface 803 are independently implemented, the communication interface 803, the memory 801 and the processor 802 can be connected through a bus and communicate with each other. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, etc. For convenience of representation, Figure 8 In the figure, only one thick line is used to represent, but it does not mean that there is only one bus or only one type of bus.

[0159] Optionally, in a specific implementation, if the memory 801, the processor 802 and the communication interface 803 are integrated on a chip, the memory 801, the processor 802 and the communication interface 803 can communicate with each other through an internal interface.

[0160] The processor 802 can be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.

[0161] The embodiment also provides a computer readable storage medium, having stored thereon a computer program, which is executed by a processor to implement the method for coordinating ambient light and vehicle music of a vehicle as above.

[0162] The embodiment also provides a computer program product, comprising a computer program, which is executed to implement the method for coordinating ambient light and vehicle music of a vehicle as above.

[0163] In the description of the application, reference to "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that a particular feature, structure, material, or characteristic being described is included in at least one embodiment or example of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment or example. Furthermore, the described specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples. In addition, the usage of "N" means at least two, for example, two, three or the like, unless explicitly stated otherwise.

[0164] Furthermore, the terms "first", "second", or the like, are used merely as a designation of certain elements or features of the application, and do not imply or connote relative importance or a specific order of precedence. Thus, features defined with "first", "second", etc. can include at least one of the features, either explicitly or implicitly.

[0165] Any process or method descriptions or blocks in flow charts or otherwise described herein represent embodiments of modules, segments, or portions of code which include one or more executable instructions for implementing specific logic functions or steps, and alternate implementations are possible. In some embodiments, the processes or methods described in flow charts or otherwise described herein are intended to be implemented by computer-executable instructions, such as program modules or functional processes, being executed by a computer. Generally, these processes or methods can be implemented as program modules or functional processes including routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. Moreover, those skilled in the art will appreciate that the functions or steps described in the processes or methods described herein can be performed by one or more functional processes or modules, and that the processes or methods described herein could be implemented using software, hardware, firmware, or any combination thereof.

[0166] The logic and / or steps represented in the flowcharts and / or described herein, for example, can be considered as a sequence of executable instructions stored in a computer readable medium, which can be executed by an instruction execution system, apparatus or device, such as a computer-based system, a processor-based system, or other system that can fetch the instructions from the instruction execution system, apparatus or device and execute the instructions, or a combination of them. For the purposes of this specification, a "computer readable medium" can be any apparatus that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus or device. The computer readable medium can be a computer readable storage medium or a computer readable signal medium. The computer readable storage medium can include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a propagation medium. The computer readable signal medium can include, but is not limited to, a computer readable medium that facilitates transfer of the program from one place to another. A specific example of a computer readable medium is a non-transitory computer-readable storage medium. A specific example of a computer readable signal medium is a source or destination of the computer readable medium. Another specific example of a computer readable signal medium is a computer readable signal travelling through space. Thus, a computer readable medium can take many forms of hardware to carry out the program for use by or in connection with the instruction execution system, apparatus or device.

[0167] It should be understood that aspects of the application can be implemented in hardware, software, firmware or combinations thereof. In the above embodiments, the N steps or methods can be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. As such, if implemented in hardware, and in another embodiment, any of the following technologies, known in the art, or their combinations can be used: discrete logic circuitry having logic gates for implementing logic functions on data signals, application specific integrated circuits having appropriate combinational logic gates, programmable gate arrays (PGA), field programmable gate arrays (FPGA), and the like.

[0168] Those skilled in the art can understand that all or part of the steps carried out by the above-mentioned embodiment methods can be completed by programs instructing related hardware, and the programs can be stored in a computer readable storage medium. When the programs are executed, one or a combination of the steps of the method embodiments is included.

[0169] In addition, each of the functional units in the various embodiments of the present application can be integrated in one processing module, or each of the units can be physically present separately, or two or more units can be integrated in one module. The integrated module can be implemented in the form of hardware or in the form of a software functional module. When the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it can also be stored in a computer readable storage medium.

[0170] The storage medium mentioned above can be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A method for coordinated adjustment of vehicle ambient lighting and in-vehicle music, characterized in that, Includes the following steps: The system generates initial coordinated adjustment commands for ambient lighting and in-car music player based on the driver's current emotional state, current fatigue index, and user preferences. Collect actual environmental information of the vehicle's current environment, and determine the environmental adjustment commands for the ambient lights and the in-vehicle music player based on the actual environmental information; The initial coordinated adjustment command is corrected using the environmental adjustment command to obtain the final coordinated adjustment command for the ambient light and the in-vehicle music player, and the ambient light and the in-vehicle music player are controlled to respond to the final coordinated adjustment command in a coordinated manner. Before generating initial coordinated adjustment commands for ambient lighting and the in-car music player based on the driver's current emotional state, current fatigue index, and user preferences, the process also includes: Determine whether the current emotional state and the current fatigue index meet preset conditions; If the emotional state and the fatigue index do not meet the preset conditions, a reminder to prohibit coordinated adjustment of the vehicle is generated. Before correcting the initial coordinated adjustment command using the environmental adjustment command, the following steps are included: Based on the distance data of the actual environmental information, determine whether the distance between the vehicle and the vehicle in front is less than a preset distance; If the distance is less than the preset distance, then the preset forced adjustment command is used as the final coordinated adjustment command, and the ambient light and the in-vehicle music player are controlled to respond to the final coordinated adjustment command in a coordinated manner.

2. The method according to claim 1, characterized in that, Before generating initial coordinated adjustment instructions for ambient lighting and in-car music player based on the driver's current emotional state, current fatigue index, and user preferences, the process also includes: Acquire the internal sensing data of the vehicle; The driver's fatigue tracking data and historical user preferences are extracted from the internal sensing data; By combining the fatigue tracking data, the historical user preferences, and the pre-built fatigue assessment model, the current emotional state, the current fatigue index, and the user preferences can be obtained.

3. The method according to claim 1, characterized in that, Before generating initial coordinated adjustment instructions for ambient lighting and in-car music player based on the driver's current emotional state, current fatigue index, and user preferences, the process also includes: Determine whether the ambient lighting and the in-vehicle music player are fault-free; If the ambient lighting and the in-vehicle music player are functioning correctly, then the ambient lighting and the in-vehicle music player will be controlled to enter a coordinated control state; otherwise, a fault warning will be sent to the driver.

4. A device for coordinated adjustment of vehicle ambient lighting and in-vehicle music, characterized in that, The method for coordinated adjustment of vehicle ambient lighting and in-vehicle music as described in any one of claims 1-3, wherein the device comprises: The first generation module is used to generate initial coordinated adjustment instructions for ambient lighting and in-vehicle music player based on the driver's current emotional state, current fatigue index and user preferences. The data acquisition module is used to collect actual environmental information of the current environment of the vehicle, and determine the environmental adjustment commands of the ambient lights and the in-vehicle music player based on the actual environmental information. The control module is used to modify the initial coordinated adjustment command using the environmental adjustment command to obtain the final coordinated adjustment command for the ambient light and the in-vehicle music player, and to control the ambient light and the in-vehicle music player to respond to the final coordinated adjustment command in a coordinated manner.

5. The apparatus according to claim 4, characterized in that, Also includes: The acquisition module is used to acquire the vehicle's internal perception data before generating the initial coordinated adjustment instructions for ambient lighting and in-vehicle music player based on the driver's current emotional state, current fatigue index, and user preferences. An extraction module is used to extract the driver's fatigue tracking data and historical user preferences from the internal sensing data; The second generation module is used to combine the fatigue tracking data, the historical user preferences, and the pre-built fatigue assessment model to obtain the current emotional state, the current fatigue index, and the user preferences.

6. A vehicle, characterized in that, include: The memory, the processor, and the computer program stored in the memory and executable on the processor, the processor executing the program to implement the method for coordinated adjustment of vehicle ambient lighting and in-vehicle music as described in any one of claims 1-3.

7. A computer-readable storage medium having a computer program stored thereon, characterized in that, The program is executed by the processor to implement the method for coordinated adjustment of vehicle ambient lighting and in-vehicle music as described in any one of claims 1-3.

8. A computer program product, characterized in that, Includes a computer program, which, when executed, is used to implement the method for coordinated adjustment of vehicle ambient lighting and in-vehicle music as described in any one of claims 1-3.

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