Vehicle starry sky roof control method and device and vehicle

Abstract

The invention relates to the technical field of vehicle control, and discloses a vehicle starry sky roof control method and device and a vehicle. The method comprises the steps that after a starry sky roof display function of the vehicle is started, a control mode of a starry sky roof is obtained, and when the control mode is an automatic mode, the starry sky roof is started; acquiring weather information corresponding to the current coordinate position of the vehicle at the current time point, and if the weather information represents that the current time point is a sunny day, controlling the starry sky top to execute a first starry sky display operation; and if the weather information represents that the current time point is a non-sunny day, controlling the starry sky top to execute a second starry sky display operation according to a manual control signal after the manual control signal is acquired. According to the invention, intelligent control of the starry sky roof is realized, so that the starry sky roof can be closer to the demand of a user, and more comfortable and personalized driving experience is provided for the user.

Description

Technical Field

[0001] The present invention relates to the field of vehicle control technology, and in particular to a vehicle starry sky ceiling control method, device and vehicle. Background Art

[0002] Vehicle starry sky roofs are used to project a starry sky pattern onto the vehicle's roof. Currently, these roofs are typically controlled through manual buttons, onboard screens, or smart terminal apps. These controls offer limited passenger interaction and are unable to tailor their functions to specific vehicle usage scenarios, resulting in a poor passenger experience. Summary of the Invention

[0003] Based on this, it is necessary to provide a vehicle starry sky roof control method, device and vehicle to address the above technical problems, so as to achieve interactivity and ease of use between passengers and vehicle starry sky roof control in combination with user preferences.

[0004] A vehicle starry sky roof control method, comprising:

[0005] After the vehicle's starry sky roof display function is turned on, obtain the control mode of the starry sky roof;

[0006] When the control mode is the automatic mode, obtaining weather information corresponding to the current coordinate position of the vehicle at the current time point;

[0007] If the weather information indicates that the current time point is sunny, controlling the starry sky top to perform a first starry sky display operation;

[0008] If the weather information indicates that the current time point is not sunny, after obtaining the manual control signal, the starry sky top is controlled according to the manual control signal to perform a second starry sky display operation.

[0009] A vehicle starry sky roof control device, comprising:

[0010] A control mode acquisition module is used to obtain the control mode of the starry sky roof after the starry sky roof display function of the vehicle is turned on;

[0011] A weather information acquisition module, configured to acquire weather information corresponding to the current coordinate position of the vehicle at a current time point when the control mode is the automatic mode;

[0012] The first execution module is used to control the starry sky top to perform a first starry sky display operation if the weather information indicates that the current time point is sunny.

[0013] The second execution module is used to control the starry sky top to perform a second starry sky display operation according to the manual control signal after obtaining the manual control signal if the weather information indicates that the current time point is not sunny.

[0014] A vehicle includes a starry sky roof for displaying a starry sky and a control module communicatively connected to the starry sky roof, wherein the control module is used to execute the above-mentioned vehicle starry sky roof control method.

[0015] In the above-mentioned vehicle starry sky roof control method, device and vehicle, after the starry sky roof display function of the vehicle is turned on, the control mode of the starry sky roof is obtained, and then when the control mode is automatic mode, the weather information corresponding to the current coordinate position of the vehicle at the current time point is obtained. If the weather information indicates that the current time point is sunny, the starry sky roof is controlled to perform the first starry sky display operation; if the weather information indicates that the current time point is not sunny, after obtaining the manual control signal, the starry sky roof is controlled according to the manual control signal to perform the second starry sky display operation.

[0016] The present invention obtains the weather information corresponding to the current coordinate position of the vehicle at the current time point when the starry sky roof control mode is in automatic mode. If the weather information indicates that the current time point is sunny, the starry sky roof is controlled to perform the first starry sky display operation; if the weather information indicates that the current time point is not sunny, after obtaining the manual control signal, the starry sky roof is controlled according to the manual control signal to perform the second starry sky display operation. The present invention realizes intelligent control of the starry sky roof for different vehicle usage scenarios, so that the starry sky roof can be more in line with the needs of the driver and passengers; at the same time, the starry sky mode is switched according to the current weather information and manual control signal, providing users with a more comfortable and personalized driving experience. The above-mentioned intelligent vehicle starry sky roof control method can also allow users to concentrate more on driving without being distracted by controlling the starry sky roof, thereby improving driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 This is a flow chart of a vehicle star-shaped ceiling control method according to an embodiment of the present invention;

[0019] Figure 2 This is a structural diagram of a vehicle star-shaped sky dome control device according to an embodiment of the present invention; DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0021] In one embodiment, if Figure 1 As shown, a vehicle starry sky roof control method is provided, including the following steps S10-S40.

[0022] S10. After the starry sky roof display function of the vehicle is turned on, obtain a control mode of the starry sky roof.

[0023] Understandably, the vehicle's starry sky roof display function can be turned on by triggering a manual button set on the vehicle, or a virtual button (or physical button) set on the vehicle screen or a mobile terminal connected to the vehicle; the vehicle's starry sky roof display function can also be automatically turned on according to preset starting conditions after the vehicle is started (for example, the starting condition is whether the light sensitivity is less than a preset light sensitivity threshold). The control mode of the starry sky roof can be an automatic mode or a manual mode. Here, the automatic mode can be a mode that automatically adjusts the starry sky roof through preset automatic conditions (for example, the automatic conditions are determined based on preference information and astronomical information). The manual mode can be a mode that adjusts the relevant parameters of the starry sky roof through manual buttons, manually adjusts the relevant parameters of the starry sky roof through the vehicle screen or the APP end of the smart terminal, or adjusts the starry sky roof through voice commands.

[0024] S20. When the control mode is the automatic mode, obtain weather information corresponding to the current coordinate position of the vehicle at the current time point.

[0025] Understandably, weather information includes sunny or cloudy weather. Specifically, when the control mode of the starry sky roof is automatic mode, the current coordinate position of the vehicle is obtained through GPS (Global Positioning System), and the current weather information is obtained based on the current coordinate position of the vehicle and the current time point.

[0026] S30. If the weather information indicates that the current time point is sunny, control the starry sky top to perform a first starry sky display operation.

[0027] Understandably, the first starry sky display operation may refer to an operation in which the starry sky top is controlled to display according to pre-set sunny day display parameters on a sunny day (here, sunny day may include actual sunny day, and may also include weather with no clouds or few clouds but no sun). This is to provide a starry sky effect that best suits the user's preferences. Specifically, if the weather information indicates that there are no clouds or very few clouds in the sky at the current time point at the coordinate position of the vehicle (indicating that it is currently a sunny night, and the starry sky that usually exists on a sunny night can be automatically displayed), the starry sky top is controlled to perform the first starry sky display operation. Understandably, automatically displaying the starry sky through the starry sky top according to the above-mentioned sunny day display parameters on a clear night will make the starry sky displayed on the roof more integrated with the external environment, thereby enhancing the user's sensory experience.

[0028] S40. If the weather information indicates that the current time point is not sunny, after obtaining a manual control signal, control the starry sky top to perform a second starry sky display operation according to the manual control signal.

[0029] Understandably, the manual control signal can be a preset signal for switching to manual mode based on actual conditions. For example, a prompt indicating whether to switch to manual mode is output on the vehicle screen. When the user clicks to confirm the switch, a manual control signal is output. If the user does not click the confirmation button or the cancel button within a preset time, the starry sky top display function is turned off. Alternatively, a manual control signal can be output through a preset gesture. The second starry sky display operation can be a preset control of the starry sky top to display on sunny days to provide a starry sky effect that matches the user's needs.

[0030] That is, on sunny days, there is usually no need to automatically control the starry sky top to display the starry sky, so as to avoid the current external environment being in bad weather (such as a rainy day with thunder and lightning), and the automatically displayed starry sky does not match the external environment, causing the driver and passengers to feel confused. However, in order to meet the needs of some users, when the user does not care about the existence of the above-mentioned weather confusion, it is allowed to control the starry sky top to perform a second starry sky display operation through a manual control signal. Therefore, at this time, after confirming that the weather information indicates that the current time point is not sunny, a prompt will be output to ask whether to switch to manual mode. If the user confirms the switch, a manual control signal will be output, and the starry sky top will be controlled to perform the second starry sky display operation according to the manual control signal; if the manual control signal is not obtained within the preset time or a manual control signal is obtained to refuse to switch, the starry sky top display function will be turned off.

[0031] This embodiment obtains the control mode of the starry sky roof after the starry sky roof display function of the vehicle is turned on. When the control mode is automatic mode, the weather information corresponding to the current time point is obtained. If the weather information indicates that the current time point is sunny, the starry sky roof is controlled to perform the first starry sky display operation, thereby realizing intelligent control of the starry sky roof, so that the user does not need to manually adjust the starry sky roof, but instead makes adaptive adjustment of the starry sky roof through preset automatic adjustment conditions, so that the user can concentrate more on driving without being distracted by controlling the starry sky roof; at the same time, if the weather information indicates that the current time point is not sunny, after obtaining the manual control signal, the starry sky roof is controlled to perform the second starry sky display operation according to the manual control signal, so that in the case of non-sunny weather, the starry sky roof can also determine whether to perform the starry sky display operation according to the user's needs, thereby improving the interactivity between the user and the vehicle, so that the vehicle's starry sky roof can be closer to the user's needs, and provide the user with a more comfortable and personalized driving experience. The present invention realizes intelligent control of the starry sky roof for different vehicle usage scenarios, so that the starry sky roof can be more in line with the needs of drivers and passengers; and the above-mentioned intelligent vehicle starry sky roof control method can also enable users to concentrate more on driving without having to be distracted by controlling the starry sky roof, thereby improving driving safety.

[0032] In one embodiment, before step S10, that is, before obtaining the control mode of the starry sky top, the following steps are included:

[0033] S101: Obtain light sensitivity through a light sensor installed on the vehicle. It can be understood that the light sensitivity is used to represent the intensity of light outside the vehicle.

[0034] S102: If the light intensity is less than a preset light threshold, the starry sky display function of the vehicle is turned on. It is understandable that the light threshold may be a light intensity value preset according to actual needs.

[0035] Specifically, the light sensitivity is obtained in real time through the light sensor installed on the vehicle. If the light sensitivity is less than the preset light sensitivity threshold, it indicates that it is night or the vehicle is in a low-light environment. At this time, the starry sky roof can play an excellent effect, thereby turning on the vehicle's starry sky roof display function; if the light sensitivity is greater than or equal to the preset light sensitivity threshold, it indicates that it is daytime or the vehicle is in a high-light environment. At this time, the starry sky roof cannot play an excellent effect, so there is no need to enable the vehicle's starry sky roof display function.

[0036] This embodiment obtains the light sensitivity through the light sensor installed on the vehicle. If the light sensitivity is less than the preset light sensitivity threshold, the starry sky roof display function of the vehicle is turned on, thereby realizing the pre-judgment of whether the starry sky roof display function is turned on, ensuring that the starry sky roof can play an excellent effect in the appropriate scene, making the display of the vehicle's starry sky roof closer to life scenes, providing users with a more comfortable experience, and improving the authenticity of the starry sky roof display.

[0037] In one embodiment, step S30, i.e., controlling the starry sky top to perform a first starry sky display operation, includes:

[0038] S301. Obtain user preference information of the target user, and astronomical information corresponding to the current coordinate position of the vehicle at the current time point. Understandably, the user preference information may be the user's favorite constellation, starry sky type (such as morning star, numerous stars, shooting stars, etc.) or starry sky color. Here, the user preference information may be stored by the user in a local database or cloud database, or entered by the user in the local database or cloud database during manual control. Astronomical information includes but is not limited to the sky background brightness, light pollution, atmospheric transparency and constellation type corresponding to the current coordinate position at the current time point. Here, the brightness of the stars is determined by the sky background brightness. If the sky background brightness is brighter (i.e., the current time has not yet reached nightfall), the brightness of the stars is darker; if the sky background brightness is darker (i.e., the current time has reached nightfall), the brightness of the stars is brighter. The number of stars is determined by the degree of light pollution and atmospheric transparency. If the light pollution is high (i.e., the altitude is low) and the atmospheric transparency is poor (i.e., the weather is bad), there will be fewer stars; if the light pollution is low (i.e., the altitude is high) and the atmospheric transparency is good (i.e., the weather is good), there will be more stars.

[0039] S302: Determine a first target starry sky mode based on the preference information and the astronomical information. Here, the preference information takes precedence over the astronomical information. For example, if the current calendar month is November and the weather is bad, the corresponding constellation is Scorpio, with fewer stars. If the user's preference information records Libra and numerous stars, the user's preferred constellation Libra and numerous stars will be displayed. If the user's preference information records that the user primarily determines the target starry sky mode based on astronomical information, the user's preferred constellation Scorpio and fewer stars will be displayed.

[0040] S303: Control the starry sky top to display the starry sky according to the first target starry sky mode.

[0041] Specifically, the user preference information of the target user is obtained through a database stored locally or in a cloud database, the current coordinate position of the vehicle is obtained through GPS (Global Positioning System), the astronomical information corresponding to the current time point is obtained based on the current coordinate position, the first target starry sky mode is determined based on the preference information and the astronomical information (that is, when displaying, the priority of the starry sky display mode determined according to the preference information is higher than the priority of the starry sky display mode determined according to the astronomical information), and the starry sky top is controlled to display the starry sky according to the first target starry sky mode.

[0042] This embodiment obtains the user preference information of the target user and the astronomical information corresponding to the current coordinate position of the vehicle at the current time point, determines a first target starry sky mode according to the preference information and the astronomical information, and controls the starry sky top to display the starry sky according to the first target starry sky mode, so that the starry sky top can display the starry sky based on the user preference and the actual starry sky corresponding to the actual astronomical information, thereby realizing the display of the starry sky with user preference as the priority. Therefore, under the same astronomical information, different users can display different starry skies according to their own preferences, thereby improving the intelligence of the starry sky top control, strengthening the interactivity between the user and the vehicle, and making the starry sky top control more people-oriented.

[0043] In one embodiment, step S301, i.e., obtaining user preference information of a target user, includes:

[0044] S3011. Obtain priority information for all users in the vehicle. It is understood that users can be identified through a camera in the vehicle or through the angle, distance, and weight-bearing capacity of the seat memory function. The priority information can be a priority level pre-entered by the user based on actual circumstances. For example, if User A is level 1, User B is level 2, User C is level 3, and others (i.e., temporary users) are level 4, then User A has the highest priority, and others (i.e., temporary users) have the lowest priority.

[0045] S3012: Determine a target user with the highest priority based on all the priority information, and obtain user preference information matching the target user.

[0046] Specifically, facial images of all users are obtained through cameras in the vehicle, and priority information corresponding to the facial images of all users is determined based on the facial images of all users, or features of all users are obtained through the angle, distance, and load-bearing capacity of the seat memory function, and priority information corresponding to the features of all users is determined based on the features of all users. Based on all the priority information, a target user with the highest priority is determined, and user preference information matching the target user is obtained through a database stored locally or in a cloud database.

[0047] This embodiment achieves a personalized user experience by obtaining priority information of all users in the car, determining the target user with the highest priority based on all priority information, and obtaining user preference information that matches the target user, so that users in the car can enjoy the driving process more comfortably and pleasantly, thereby improving user satisfaction and loyalty.

[0048] In one embodiment, step S302, i.e., determining a first target starry sky mode based on the user preference information and the astronomical information, includes:

[0049] S3021: When the user preference information includes at least one starry sky display mode, select a first target starry sky mode from all the starry sky display modes according to the astronomical information. It is understandable that the starry sky display mode can be a specific setting of the starry sky display.

[0050] Specifically, when there is only one starry sky display mode in the user preference information, the first target starry sky mode is determined according to the astronomical information and the starry sky display mode (for example, if the starry sky display mode in the user preference information is Scorpio, the astronomical information is Aries, the sky background brightness is dark, the light pollution is low, and the atmospheric transparency is good, then according to the astronomical information and the user preference information, the first target starry sky mode is determined to be Scorpio, with high star brightness and many stars; if the starry sky display mode in the user preference information is to be displayed according to astronomical information, then the first target starry sky mode is determined according to the astronomical information); when there are multiple starry sky display modes in the user preference information, the starry sky display mode that is selected the most times by the user under the current astronomical information is obtained, and the first target starry sky mode is determined according to the astronomical information and the starry sky display mode that is selected the most times by the user.

[0051] This embodiment selects the first target starry sky mode from all starry sky display modes according to astronomical information when the user preference information includes at least one starry sky display mode, so that the authenticity of the starry sky displayed by the starry sky top is combined with the user preference, thereby further improving the intelligence of the starry sky top control.

[0052] In one embodiment, step S302, i.e., determining a first target starry sky mode based on the user preference information and the astronomical information, includes:

[0053] S3022: When the user preference information does not include the starry sky display mode, obtain user feature information of the target user. It is understandable that the user feature information may be facial feature information of the user, where facial feature information includes facial contour, eyes, nose, mouth, ears, eyebrows, etc.

[0054] S3023. Input the user feature information and the astronomical information into a preset preference prediction model to obtain the predicted starry sky pattern output by the preset preference prediction model, and send a prediction prompt containing the predicted starry sky pattern to the target user. It is understandable that the preset preference prediction model can be a model that is pre-set as needed and can output a predicted starry sky pattern that matches the input user facial feature information and astronomical information based on the facial feature information and astronomical information. Here, the preset preference prediction model can be a preference prediction model obtained by training the preferred starry sky patterns associated with users with different feature information under different astronomical information in all user groups that have the starry sky top (for example, training based on a neural network model). Prediction prompts include but are not limited to prompt information containing the predicted starry sky pattern output through a vehicle screen, smart terminal or voice prompt.

[0055] S3024. Upon receiving an instruction from the target user to execute the predicted star pattern in response to the prediction prompt feedback, the predicted star pattern is recorded as the first target star pattern. It is understood that the execution instruction includes but is not limited to confirming the execution by clicking, executing the execution by a preset execution gesture, or executing the execution by a preset execution voice control.

[0056] Specifically, when there is no starry sky display mode in the user preference information (that is, the user preference information is empty), the user's facial image is obtained through the camera in the vehicle, and then the user's facial feature information is identified, and the user's facial feature information and current astronomical information are input into a preset preference prediction model to obtain a predicted starry sky mode output by the preset preference prediction model. A prompt message containing the predicted starry sky mode is sent to the user through the vehicle screen, smart terminal or voice prompt. When the target user's instruction to execute the predicted starry sky mode is received, the predicted starry sky mode is recorded as the first target starry sky mode, and the user's facial feature information, current astronomical information and the corresponding predicted starry sky mode are recorded in the user's preference database to optimize the preference prediction model.

[0057] This embodiment obtains user characteristic information of the target user when the starry sky display mode is not included in the user preference information, inputs the user characteristic information and astronomical information into a preset preference prediction model, obtains the predicted starry sky mode output by the preset preference prediction model, and sends a prediction prompt containing the predicted starry sky mode to the user. When receiving the target user's instruction to execute the predicted starry sky mode in response to the prediction prompt feedback, the predicted starry sky mode is recorded as the first target starry sky mode, thereby realizing intelligent prediction of the starry sky mode in the absence of user preference information. While improving user satisfaction and experience, it can also continuously optimize the prediction of the starry sky mode, improve prediction accuracy and user satisfaction, and enhance the intelligence of the vehicle.

[0058] In one embodiment, step S3023, i.e., after sending the prediction prompt including the predicted starry sky pattern to the user, further includes:

[0059] S3025. When receiving the target user's instruction not to execute the predicted starry sky mode in response to the prediction prompt feedback, or when no feedback information from the target user is received within a preset time period, the preference confidence corresponding to the predicted starry sky mode is determined based on the historical starry sky operation information, and the predicted starry sky mode is stored in a local database or a cloud database based on the preference confidence. Understandably, the preference confidence can be a degree that reflects the target user's preference for the predicted starry sky mode output by the preference prediction model. For example, if the target user confirms to execute the predicted starry sky mode, the preference of the target user and its corresponding predicted starry sky mode is increased by 1; if the target user does not confirm to execute the predicted starry sky mode (that is, does not execute it or does not receive feedback information from the target user within a preset time period), the preference of the target user and its corresponding predicted starry sky mode is reduced by 1 (or the current preference remains unchanged).

[0060] Specifically, when the target user receives an instruction not to execute the predicted starry sky mode in response to the prediction prompt feedback, or when no feedback information from the target user is received within a preset time period, the target user's historical starry sky operation information is obtained, and the preference confidence corresponding to the predicted starry sky mode is determined and updated based on the target user's historical starry sky operation information. If the preference confidence is greater than the preset confidence threshold, the predicted starry sky mode is stored in the target user's local database; if the preference confidence is less than or equal to the preset confidence threshold, the predicted starry sky mode is stored in the target user's cloud database, and the prediction model is corrected using a large amount of sample data, so that the subsequent prediction model can match the predicted starry sky mode suitable for the target user.

[0061] This embodiment determines the preference confidence corresponding to the predicted starry sky pattern based on historical starry sky operation information when receiving an instruction from the target user not to execute the predicted starry sky pattern in response to the prediction prompt feedback, or when no feedback information from the target user is received within a preset time period, and stores the predicted starry sky pattern in a local database or a cloud database according to the preference confidence, thereby achieving real-time updating of the preference prediction model, continuously optimizing the prediction of the starry sky pattern, and improving the prediction accuracy and user satisfaction.

[0062] In one embodiment, step S40, i.e., if the weather information indicates that the current time point is not sunny, then after obtaining the manual control signal, controlling the starry sky top to perform the second starry sky display operation according to the manual control signal, includes:

[0063] S401: If the weather information indicates that the current time point is not sunny, detect in real time whether a manual control signal is obtained.

[0064] S402: If the manual control signal is obtained, the automatic mode is switched to the manual mode, and real-time monitoring is performed to determine whether a control instruction input by the user is received. It is understood that the control instruction may be an instruction input by the user to control the display of the starry sky top.

[0065] S403: After receiving the starry sky control instruction input by the user, determine a second target starry sky mode according to the starry sky control instruction, and control the starry sky top to display the starry sky according to the second target starry sky mode.

[0066] Specifically, if the weather information indicates that the current time point is not sunny, the current actual starry sky should have few stars and dim starlight. At this time, the starry sky display effect output by the starry sky top in automatic mode is not good, so the output reminder information is whether to switch to manual mode. If a manual control signal is obtained, the automatic mode is switched to manual mode, and the control instructions input by the user are monitored in real time. The second target starry sky mode is determined according to the control instructions input by the user, and the starry sky top is controlled to display the starry sky according to the second target starry sky mode. At the same time, the user's characteristic information is obtained, and the user's characteristic information and the control instructions input by the user are stored in the user's preference database.

[0067] This embodiment detects in real time whether a manual control signal is obtained if the weather information indicates that the current time point is not sunny. If a manual control signal is obtained, the automatic mode is switched to the manual mode, and the control instruction input by the user is monitored in real time to determine whether a control instruction input by the user is received. After receiving the starry sky control instruction input by the user, the second target starry sky mode is determined according to the starry sky control instruction, and the starry sky top is controlled to display the starry sky according to the second target starry sky mode, thereby realizing the switching between the automatic mode and the manual mode, and the manual control of the starry sky display mode by the user, so that the user can freely personalize the starry sky top in bad weather, thereby improving the user's freedom and personalized experience.

[0068] It should be understood that the size of the serial numbers of the steps in the above embodiments does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0069] In one embodiment, a vehicle star-shaped roof control device is provided, which corresponds to the vehicle star-shaped roof control method in the above embodiment. Figure 1 As shown, the vehicle starry sky control device includes a control mode acquisition module 10, a weather information acquisition module 20, a first execution module 30 and a second execution module 40. The functional modules are described in detail as follows:

[0070] The control mode acquisition module 10 is used to obtain the control mode of the starry sky roof after the starry sky roof display function of the vehicle is turned on;

[0071] The weather information acquisition module 20 is used to obtain the weather information corresponding to the current coordinate position of the vehicle at the current time point when the control mode is the automatic mode;

[0072] The first execution module 30 is configured to control the starry sky top to perform a first starry sky display operation if the weather information indicates that the current time point is sunny.

[0073] The second execution module 40 is configured to control the starry sky top to perform a second starry sky display operation according to the manual control signal after obtaining the manual control signal if the weather information indicates that the current time point is not sunny.

[0074] Preferably, the control mode acquisition module 10 includes:

[0075] A light sensitivity acquisition unit, configured to acquire light sensitivity via a light sensor installed on the vehicle;

[0076] The starry sky top display function activation unit is used to activate the starry sky top display function of the vehicle if the light sensitivity is less than a preset light sensitivity threshold.

[0077] Preferably, the first execution module 30 includes:

[0078] an information acquisition unit, configured to acquire user preference information of a target user and astronomical information corresponding to the current coordinate position of the vehicle at the current time point;

[0079] a first target starry sky pattern determining unit, configured to determine a first target starry sky pattern according to the preference information and the astronomical information;

[0080] The first starry sky display unit is used to control the starry sky top to display the starry sky according to the first target starry sky mode.

[0081] Preferably, the information acquisition unit includes:

[0082] A priority acquisition subunit is used to obtain priority information of all users in the vehicle;

[0083] The user preference information acquisition subunit is configured to determine a target user with the highest priority according to all the priority information, and acquire user preference information matching the target user.

[0084] Preferably, the first target starry sky pattern determining unit includes:

[0085] The first target starry sky mode selection subunit is configured to select a first target starry sky mode from all the starry sky display modes according to the astronomical information when the user preference information includes at least one starry sky display mode.

[0086] Preferably, the first target starry sky pattern determining unit further includes:

[0087] A user characteristic information acquisition subunit, configured to acquire user characteristic information of a target user when the user preference information does not include the starry sky display mode;

[0088] a prediction prompt subunit, configured to input the user characteristic information and the astronomical information into a preset preference prediction model, obtain a predicted starry sky pattern output by the preset preference prediction model, and send a prediction prompt containing the predicted starry sky pattern to the user;

[0089] The first target starry sky pattern recording subunit is configured to record the predicted starry sky pattern as the first target starry sky pattern when receiving an execution instruction from the target user for the predicted prompt feedback.

[0090] Preferably, the first target starry sky pattern determining unit further includes:

[0091] The storage subunit is used to determine the preference confidence corresponding to the predicted starry sky pattern according to historical starry sky operation information when receiving a non-execution instruction from the target user in response to the prediction prompt feedback, or when no feedback information from the target user is received within a preset time period, and store the predicted starry sky pattern in a local database or a cloud database according to the preference confidence.

[0092] Preferably, the second execution module 40 includes:

[0093] a manual control signal acquisition unit, configured to detect in real time whether a manual control signal is acquired if the weather information indicates that the current time point is not sunny;

[0094] a control instruction monitoring unit, configured to switch the automatic mode to the manual mode if the manual control signal is obtained, and to monitor in real time whether a control instruction input by the user is received;

[0095] The second starry sky display unit is used to determine a second target starry sky mode according to the starry sky control instruction after receiving the starry sky control instruction input by the user, and control the starry sky top to display the starry sky according to the second target starry sky mode.

[0096] For the specific definition of the vehicle starry sky roof control device, please refer to the definition of the vehicle starry sky roof control method above, which will not be repeated here. The various modules in the above-mentioned vehicle starry sky roof control device can be implemented in whole or in part by software, hardware and their combination. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory of the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

[0097] In one embodiment, a vehicle is provided, comprising a starry sky roof for displaying a starry sky and a control module communicatively connected to the starry sky roof, wherein the control module is used to execute the above-mentioned vehicle starry sky roof control method. For the specific definition of the control module, please refer to the definition of the vehicle starry sky roof control method above, which will not be repeated here. Each module in the above-mentioned control module can be implemented in whole or in part by software, hardware and a combination thereof. Each of the above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory in the computer device in the form of software, so that the processor can call and execute the operations corresponding to each of the above modules.

[0098] Those skilled in the art will understand that all or part of the processes in the above-mentioned embodiment methods can be implemented by instructing related hardware through computer-readable instructions. The computer-readable instructions can be stored in a non-volatile readable storage medium or a volatile readable storage medium. When the computer-readable instructions are executed, they can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0099] Those skilled in the art will clearly understand that for the sake of convenience and brevity of description, only the division of the above-mentioned functional units and modules is used as an example. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above.

[0100] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention, and should all be included in the scope of protection of the present invention.

Claims

1. A vehicle starry sky top control method, characterized in that: include: After the starry sky roof display function of the vehicle is turned on, obtain the control mode of the starry sky roof; When the control mode is the automatic mode, obtaining weather information corresponding to the current coordinate position of the vehicle at the current time point; If the weather information indicates that the current time point is sunny, controlling the starry sky top to perform a first starry sky display operation; If the weather information indicates that the current time point is not sunny, then after obtaining the manual control signal, the starry sky top is controlled according to the manual control signal to perform a second starry sky display operation.

2. The vehicle starry sky top control method according to claim 1, characterized in that: Before obtaining the control mode of the starry sky top, the following steps are included: Acquiring light sensitivity through a light sensor installed on the vehicle; If the light sensitivity is less than a preset light sensitivity threshold, the starry sky top display function of the vehicle is turned on.

3. The vehicle starry sky top control method according to claim 1, characterized in that: The controlling the starry sky top to perform a first starry sky display operation includes: Obtaining user preference information of a target user and astronomical information corresponding to the coordinate position of the vehicle at the current time point; determining a first target starry sky mode according to the preference information and the astronomical information; Control the starry sky top to display the starry sky according to the first target starry sky mode.

4. The vehicle starry sky top control method according to claim 3, characterized in that: The obtaining of user preference information of the target user includes: Get priority information of all users in the car; A target user with the highest priority is determined according to all the priority information, and user preference information matching the target user is obtained.

5. The vehicle starry sky ceiling control method according to claim 3, characterized in that: The determining of the first target starry sky mode according to the user preference information and the astronomical information includes: When the user preference information includes at least one starry sky display mode, a first target starry sky mode is selected from all the starry sky display modes according to the astronomical information.

6. The vehicle starry sky top control method according to claim 3, characterized in that: The determining of the first target starry sky mode according to the user preference information and the astronomical information includes: When the user preference information does not include the starry sky display mode, obtaining user characteristic information of the target user; Inputting the user characteristic information and the astronomical information into a preset preference prediction model to obtain a predicted starry sky pattern output by the preset preference prediction model, and sending a prediction prompt containing the predicted starry sky pattern to the target user; When receiving an instruction from the target user to execute the predicted starry sky pattern in response to the prediction prompt feedback, the predicted starry sky pattern is recorded as a first target starry sky pattern.

7. The vehicle starry sky ceiling control method according to claim 6, characterized in that: After sending the prediction prompt including the predicted starry sky pattern to the user, the method further includes: When receiving an instruction from the target user to not execute the predicted sky mode in response to the prediction prompt, or when no feedback information from the target user is received within a preset time period, the preference confidence corresponding to the predicted sky mode is determined based on historical starry sky operation information, and the predicted sky mode is stored in a local database or a cloud database based on the preference confidence.

8. The vehicle starry sky ceiling control method according to claim 1, characterized in that: If the weather information indicates that the current time point is not sunny, after obtaining the manual control signal, controlling the starry sky top to perform a second starry sky display operation according to the manual control signal includes: If the weather information indicates that the current time point is not sunny, detecting in real time whether a manual control signal is obtained; If the manual control signal is obtained, the automatic mode is switched to the manual mode, and real-time monitoring is performed to determine whether a control instruction input by the user is received; After receiving the starry sky control instruction input by the user, a second target starry sky mode is determined according to the starry sky control instruction, and the starry sky top is controlled to display the starry sky according to the second target starry sky mode.

9. A vehicle starry sky top control device, characterized in that: include: A control mode acquisition module, used to obtain the control mode of the starry sky roof after the starry sky roof display function of the vehicle is turned on; A weather information acquisition module, used to acquire weather information corresponding to the current coordinate position of the vehicle at the current time point when the control mode is the automatic mode; The first execution module is used to control the starry sky top to perform a first starry sky display operation if the weather information indicates that the current time point is sunny. The second execution module is used to control the starry sky top to perform a second starry sky display operation according to the manual control signal after obtaining the manual control signal if the weather information indicates that the current time point is not sunny.

10. A vehicle, characterized in that: It comprises a starry sky top for displaying a starry sky and a control module communicatively connected to the starry sky top, wherein the control module is used to execute the vehicle starry sky top control method as claimed in any one of claims 1 to 8.

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