Automobile inner lamp control method and device and storage medium

Abstract

The invention discloses an automobile inner lamp control method, a computer device and a storage medium, which can determine to control an automobile inner lamp to irradiate all or part of the area in the automobile cabin, and the area irradiated by the automobile inner lamp can obtain good visibility. Therefore, convenience is provided for the passengers to operate the interior parts in the area irradiated by the automobile inner lamp, the passengers in the area irradiated by the automobile inner lamp to communicate, and the passengers in the area irradiated by the automobile inner lamp to read books and other activities, and the area, not irradiated by the automobile inner lamp, in the automobile cabin can keep low visibility, so that the safety of the automobile is improved, and the service life of the automobile is prolonged. For example, the area, which is not irradiated by the automobile inner lamp, in the automobile cabin is difficult to see clearly from the outside, so that privacy information of passengers or placed articles in the area, which is not irradiated by the automobile inner lamp, in the automobile cabin is protected, the privacy of the automobile is improved, and good user experience is provided. The invention is widely applied to the technical field of automobiles.

Description

Technical Field

[0001] The present invention relates to the field of automobile technology, and in particular to an automobile interior light control method, a computer device and a storage medium. Background Art

[0002] Interior lights are installed in the passenger compartment of a car to provide lighting for the passengers, so that they can find objects or interior parts that need to be operated in a dim environment. However, the current car interior light control technology is relatively simple, for example, it only controls the on and off of the interior lights according to the gear position, which leads to poor user experience. For example, when the interior lights of a car are on, the scene inside the car can also be seen from outside the car, which can easily lead to privacy leakage and other problems. Summary of the invention

[0003] In view of the technical problems existing in the current automobile interior light control technology, such as poor user experience, the object of the present invention is to provide an automobile interior light control method, a computer device and a storage medium.

[0004] In one aspect, an embodiment of the present invention includes a method for controlling an interior light of an automobile, wherein the interior light of the automobile is used to controllably illuminate all or part of an area in a vehicle cabin, and the method for controlling the interior light of the automobile includes:

[0005] detecting first identity information of the first occupant;

[0006] Determine the operating parameters of the vehicle interior lamp according to the first identity information; the operating parameters include the location information of the irradiation area;

[0007] According to the working parameters, the vehicle interior lights are controlled to operate.

[0008] Further, the detecting the first identity information of the first occupant includes:

[0009] Invoking an on-board biometric recognition module to identify the first occupant;

[0010] The first identity information is determined according to a recognition result of the vehicle-mounted biometric recognition module.

[0011] Further, determining the operating parameters of the vehicle interior light according to the first identity information includes:

[0012] Determine the irradiated area position information and the non-irradiated area position information according to the first identity information;

[0013] The working parameters are determined according to the irradiation area position information and the non-irradiation area position information.

[0014] Further, determining the irradiated area position information and the non-irradiated area position information according to the first identity information includes:

[0015] Determining a target interior according to the first identity information;

[0016] Determining the position information of the irradiation area according to the position of the target interior;

[0017] The non-irradiation area position information is determined based on a position other than the irradiation area position information.

[0018] Further, determining the irradiated area position information and the non-irradiated area position information according to the first identity information includes:

[0019] detecting second identity information of a second occupant;

[0020] detecting a correlation between the first identity information and the second identity information;

[0021] The irradiated area position information and the non-irradiated area position information are determined according to the correlation degree.

[0022] Further, determining the irradiated area position information and the non-irradiated area position information according to the correlation degree includes:

[0023] When the correlation degree is greater than a correlation degree threshold, determining the position of the second occupant in the vehicle cabin, determining the non-irradiation area position information according to the position of the second occupant in the vehicle cabin, and determining the irradiation area position information according to a position other than the non-irradiation area position information;

[0024] When the degree of association is less than or equal to the degree of association threshold, the target interior is determined according to the first identity information and the second identity information, and the irradiation area position information is determined according to the position of the target interior; the non-irradiation area position information is determined according to the position other than the irradiation area position information.

[0025] Further, determining the operating parameters of the vehicle interior light according to the first identity information includes:

[0026] determining emotional information of the first occupant according to the first identity information;

[0027] According to the emotion information, the irradiated area position information and the non-irradiated area position information are determined.

[0028] Furthermore, the determining the operating parameters of the vehicle interior light according to the first identity information further includes:

[0029] Detecting an irradiation target included in the irradiation area position information;

[0030] According to the irradiation target, decomposing the irradiation area position information into at least one irradiation sub-area position information;

[0031] respectively assigning optical parameters to the position information of each irradiated sub-region;

[0032] Each of the optical parameters is added to the operating parameters.

[0033] On the other hand, an embodiment of the present invention further includes a computer device, including a memory and a processor, wherein the memory is used to store at least one program, and the processor is used to load at least one program to execute the automobile interior light control method in the embodiment.

[0034] On the other hand, an embodiment of the present invention further includes a computer-readable storage medium, in which a program executable by a processor is stored. When the program executable by the processor is executed by the processor, it is used to execute the automobile interior light control method in the embodiment.

[0035] The beneficial effect of the present invention is that the car interior light control method in the embodiment can determine to control the car interior lights to illuminate the entire area or part of the area in the vehicle cabin. The area illuminated by the car interior lights will obtain good visibility, thereby facilitating activities such as occupants operating interior components in the area illuminated by the car interior lights, occupants communicating in the area illuminated by the car interior lights, and occupants reading in the area illuminated by the car interior lights. The area in the vehicle cabin that is not illuminated by the car interior lights can maintain a lower visibility, for example, making it difficult for outsiders to see the area in the vehicle cabin that is not illuminated by the car interior lights, thereby protecting the privacy information of occupants or items placed in the area in the vehicle cabin that is not illuminated by the car interior lights, improving the privacy of the car, and providing a good user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 is a schematic diagram of an automobile system to which the automobile interior light control method can be applied in the embodiments;

[0037] Figure 2 This is a schematic diagram of the area division of the cabin space in the embodiment;

[0038] Figure 3 A schematic diagram of the steps of the vehicle interior light control method in the embodiment;

[0039] Figure 4 is a schematic diagram of the space inside the cabin with the first passenger in the embodiment;

[0040] Figure 5 Schematic diagram of the cabin space with a first passenger and a second passenger in an embodiment. DETAILED DESCRIPTION

[0041] In this embodiment, the vehicle interior light control method can be applied to Figure 1 In the vehicle system shown. Figure 1 , the automobile system includes control modules, automobile interior light components, vehicle-mounted biometric modules and interior parts. Among them, the control module is a component with control and data processing functions; the vehicle-mounted biometric module is a module that can recognize a person's facial features, body movements or fingerprints and other biometric information. For example, a fingerprint sensor or a camera with face recognition function can be used as a vehicle-mounted biometric module; interior parts include decorative interiors such as steering wheel covers, seat cushions, foot pads, pendants and ornaments, as well as steering wheels, gear levers, pedals, light control levers, center consoles (or specific buttons and knobs on them), armrest boxes and other functional and operable parts.

[0042] In this embodiment, the car interior light assembly can be in the form of a roof light, that is, the car interior light assembly can be installed at the position of the ceiling to illuminate downward. The car interior light assembly can be a whole in appearance, in which multiple independent light-emitting components are integrated, and different light-emitting components have different illumination directions. Each light-emitting component is responsible for the lighting of an area, so that the car interior light assembly can be installed as a whole at a position above the center console, etc., and each light-emitting component inside illuminates the driver's position, the co-pilot position, the gear lever position, etc.; or, the car interior light assembly can be multiple discrete light-emitting components in appearance, and these light-emitting components are installed on the ceiling above the driver's position, the ceiling above the co-pilot position, and the ceiling above the gear lever position... In this embodiment, each light-emitting component can be an LED, and the on and off and optical parameters (including color, brightness, color temperature, etc.) of each light-emitting component are independently controllable.

[0043] For example, refer to Figure 2 , the space inside the car can be divided into areas such as the driver's position, the co-pilot's position, the left rear row, the middle rear row, the right rear row and the interior parts position, and light-emitting components are installed on the ceiling above these positions, and these light-emitting components constitute the car interior light assembly. In this way, when the control module controls all the light-emitting components to light up, the car interior light assembly illuminates the entire area inside the car cabin. At this time, all areas inside the car cabin are illuminated areas, and there is no non-illuminated area; when the control module controls the light-emitting components above the driver's position to light up, and controls the light-emitting components above other positions to go out, the car interior light assembly only illuminates part of the car cabin. At this time, the driver's position in the car cabin is the illuminated area, and other positions are non-illuminated areas.

[0044] In this embodiment, light-emitting components with good illumination directionality can be used, and the light emitted by each light-emitting component mainly illuminates its corresponding illumination area, and less light leaks to other illumination areas. For example, if the control module only controls the light-emitting component above the driver's position to light up, the light emitted by the light-emitting component mainly illuminates the driver's position, and even the co-pilot position adjacent to the driver's position is not illuminated, so that the co-pilot position is in a dark or dim state when the external lighting conditions are poor (such as at night).

[0045] In this embodiment, the structure is as follows Figure 1 The vehicle that executes the vehicle interior light control method is called the "vehicle". Specifically, each step in the vehicle interior light control method can be executed by a control module, and the control module can call other components of the vehicle when executing the steps. Figure 3 , the automobile interior light control method comprises the following steps:

[0046] S1. Detecting the first identity information of the first occupant;

[0047] S2. Determine the operating parameters of the vehicle interior lights according to the first identity information;

[0048] S3. Control the operation of the interior lights of the vehicle according to the operating parameters.

[0049] In this embodiment, Figure 4 The scenario shown, i.e., there is an occupant (the first occupant, i.e., the driver) in the driver's seat, is used as an example to explain steps S1-S3. Moreover, in this scenario, a camera with a face recognition function is used as an in-vehicle biometric recognition module. The camera can be installed at a position such as a front windshield to shoot inside the cabin. The camera can be set to obtain authorization from each occupant before shooting, or the captured image can be limited to local processing according to privacy technology standards, and the data is destroyed after processing, thereby ensuring privacy security.

[0050] When executing step S1, the control module calls the vehicle-mounted biometric recognition module to identify the first occupant. For example, the control module can call a camera to shoot the interior of the car, so that an image containing the first occupant is captured. The camera runs a face recognition algorithm to recognize the captured image, and can extract the facial features of the first occupant, thereby obtaining the first identity information. The first identity information can be information such as a name or number corresponding to the first occupant, or feature information such as facial features of the first occupant.

[0051] In step S2, the control module determines the working parameters of the interior lamp of the vehicle according to the first identity information obtained in step S1. Specifically, the working parameters of the interior lamp of the vehicle include the irradiation area position information, that is, the information indicating which positions in the vehicle cabin belong to the irradiation area. For example, the irradiation area position information may indicate that the driver's position and the interior component position belong to the irradiation area.

[0052] In step S3, the control module controls the operation of the interior lamp of the vehicle according to the operating parameters determined in step S2. Since the operating parameters determined in step S2 include the position information of the irradiation area, that is, which positions in the vehicle cabin belong to the irradiation area, when executing step S3, the control module sends control instructions to the light-emitting components in the interior lamp assembly of the vehicle corresponding to those positions belonging to the irradiation area, and controls these light-emitting components to emit light.

[0053] For example, if the illumination area position information obtained by executing step S2 indicates that the driver's position and the interior component position belong to the illumination area, the control module sends control instructions to the light-emitting component installed above the driver's position and the light-emitting component installed above the interior component position, thereby controlling the light-emitting component installed above the driver's position and the light-emitting component installed above the interior component position to emit light, so that the driver's position and the interior component position in the car cabin are both illuminated.

[0054] In this embodiment, a certain trigger condition can be set for step S3, and step S3 is executed only when the trigger condition is met. For example, the trigger condition can be set to "detect that the door is open or the N gear (or P gear) is engaged", so that only when the door is detected to be open or the N gear (or P gear) is engaged, that is, the vehicle is parked, will step S3 be triggered to execute, that is, control some or all of the light-emitting components to emit light, so as to avoid the interior light components of the vehicle being lit up during the driving of the vehicle and affecting driving, thereby ensuring traffic safety.

[0055] In this embodiment, by executing steps S1-S3, the working parameters can be determined according to the first identity information of the first occupant of the vehicle. The working parameters include the location information of the illumination area. Therefore, it can be determined to control the vehicle interior lights to illuminate the entire area or a part of the area in the vehicle cabin. When only a part of the area in the vehicle cabin is illuminated, the area illuminated by the vehicle interior lights will obtain good visibility, thereby providing convenience for the occupants to operate the interior components in the area illuminated by the vehicle interior lights, communicate with the occupants in the area illuminated by the vehicle interior lights, and read books in the area illuminated by the vehicle interior lights. The area in the vehicle cabin that is not illuminated by the vehicle interior lights can maintain a low visibility, for example, making it difficult for the outside world to see the area in the vehicle cabin that is not illuminated by the vehicle interior lights, thereby protecting the privacy information of the occupants or the items placed in the area in the vehicle cabin that is not illuminated by the vehicle interior lights, improving the privacy of the car, and providing a good user experience.

[0056] In this embodiment, when executing step S2, that is, determining the working parameters of the vehicle interior light according to the first identity information, the following steps may be specifically performed:

[0057] S201A. Determine the irradiation area location information and the non-irradiation area location information according to the first identity information;

[0058] S202A. Determine working parameters according to the irradiated area position information and the non-irradiated area position information.

[0059] Steps S201A-S202A are the first execution mode of step S2.

[0060] Before executing steps S201A-S202A, the vehicle owner, his / her family members, etc. can preset the irradiation area location information and the non-irradiation area location information in the control module according to their own wishes, and preset the identity information of the vehicle owner and his / her family members. The irradiation area location information and the non-irradiation area location information can represent fixed locations, for example, the irradiation area location information can represent fixed locations. Figure 4 The position of the driver and the interior parts in the non-irradiated area can be fixedly represented. Figure 4 Other positions except the driver position and interior component position 2. Among them, people with different identities can preset different area location information and non-irradiated area location information. For example, the owner can preset the irradiated area location information as Figure 4 All the locations in the (correspondingly, the location information of the non-irradiated area is empty), and the car owner's children can preset the location information of the illuminated area as Figure 4 The driver position and interior component position 2 (correspondingly, the non-irradiated area position information refers to all positions except the driver position and interior component position 2).

[0061] In this way, when executing step S201A, the control module can first compare and match the first identity information detected in step S1 with the preset vehicle owner identity information. If the comparison and match is successful, it can be determined that the first occupant is the vehicle owner himself or the vehicle owner's family members, and then the control module reads the preset illumination area position information and non-irradiation area position information. In step S202A, the illumination area position information and non-irradiation area position information constitute the working parameters.

[0062] In this embodiment, by executing steps S201A-S202A, the illumination area position information and the non-illumination area position information can be preset according to factors such as the personal habits of people who frequently use the vehicle. In this way, when executing step S3 to control the operation of the vehicle interior lights, the vehicle interior light assembly can be automatically controlled according to the first identity information of the first occupant to illuminate the area that the first occupant is accustomed to illuminating (i.e., the area corresponding to the illumination area position information), while the area that the first occupant is accustomed not to illuminate (i.e., the area corresponding to the non-illumination area position information) will not be illuminated, thereby improving the flexibility of the vehicle interior lights and meeting the personalized needs of different users.

[0063] For example, the owner of the car may not care about the outside world seeing the situation inside the car cabin, but is more concerned about improving the visibility of various positions in the car cabin. In this way, the owner can preset the location information of the irradiated area as Figure 4 All positions in the irradiation area can satisfy the owner's usage habits when executing step S3; while the owner's children may be more concerned about their own privacy, and usually only use the driver's position and interior component position 2, so the owner's children can preset the irradiation area position information as Figure 4 The driver position and interior component position 2 in the embodiment can satisfy the usage habits of the car owner's children when executing step S3.

[0064] For example, the owner's children may be accustomed to putting their personal belongings in the armrest box (usually installed in the Figure 4 The owner's children can preset their identity information into the control module, and use the armrest box as the target interior, and the position of the target interior (i.e. Figure 4 In this way, when the owner's children drive the vehicle as the first passenger, the control module executes step S1, and the first identity information obtained is the identity information of the owner's children. When executing step S201A, the preset armrest box, which is the target interior, can be read according to the first identity information, so as to set the position of the target interior (i.e. Figure 4 The interior component position 2) is determined as the irradiation area position information, and accordingly, Figure 4 All positions except the interior component position 2 are determined as non-irradiation area position information. In this way, when the control module executes step S3, it controls the position of the target interior of the armrest box in the vehicle interior lamp assembly (i.e. Figure 4 The light-emitting components above the interior component position 2) in the figure emit light, while other light-emitting components do not emit light, so that only the armrest box, the target interior component position (i.e. Figure 4 The interior parts position 2) are illuminated, which makes it convenient for the owner's children to use the armrest box. The driver's position and other passenger positions are in a low visibility state because they are not illuminated by the car's interior lighting components, which can avoid being seen clearly by outsiders, thereby effectively protecting privacy information.

[0065] In this embodiment, when executing step S201A, that is, determining the irradiated area position information and the non-irradiated area position information according to the first identity information, the following steps may be specifically performed:

[0066] S20101. Detecting the second identity information of the second occupant;

[0067] S20102. Detect the correlation between the first identity information and the second identity information;

[0068] S20103. Determine the irradiated area position information and the non-irradiated area position information according to the degree of association.

[0069] In this embodiment, Figure 5 Taking the scenario shown, that is, there is an occupant in the driver's seat (the first occupant, ie, the driver) and there is also an occupant in the right rear seat (the second occupant) as an example, steps S20101-S20103 are explained.

[0070] In step S20101, while executing step S1, the identity information of the second passenger can be detected from the image captured by the camera, i.e., the onboard biometric recognition module, to obtain the second identity information. The second identity information and the first identity information can be the same type of data. When detecting the first identity information and the second identity information, since the first passenger and the second passenger have certain positions in the image, the position of the first passenger in the vehicle cabin (i.e., Figure 5 The position of the driver in the vehicle cabin) and the position of the second passenger in the vehicle cabin (i.e. Figure 5 rear right position in the video).

[0071] In step S20102, a data table may be preset in the control module, and the identity information of the car owner and his family or friends may be stored in the data table, that is, the persons corresponding to the identity information stored in the data table have a close relationship such as knowing or being familiar with each other. When executing step S20102, the following judgment rules may be set:

[0072] If two pieces of identity information can be searched in the data table at the same time, then the correlation degree between the two pieces of identity information is determined to be 1; otherwise, the correlation degree between the two pieces of identity information is determined to be 0.

[0073] According to the above judgment rules, if the correlation degree between the first identity information and the second identity information is 1, then the first occupant corresponding to the first identity information and the second occupant corresponding to the second identity information have a close relationship such as knowing each other or being familiar with each other; if the correlation degree between the first identity information and the second identity information is 0, then the first occupant corresponding to the first identity information and the second occupant corresponding to the second identity information do not know each other or are not familiar with each other.

[0074] When executing step S20103, the correlation threshold can be set to 0.5. Thus, when the correlation between the first identity information and the second identity information is greater than the correlation threshold 0.5, it can be determined that the correlation between the first identity information and the second identity information is 1, and the position of the second occupant in the vehicle cabin (i.e. Figure 5 The right rear row position in the image) determines the non-irradiation area position information, and determines the irradiation area position information according to the position other than the non-irradiation area position information; when the correlation between the first identity information and the second identity information is less than or equal to the correlation threshold 0.5, it can be determined that the correlation between the first identity information and the second identity information is 0, then the target interior can be determined according to the first identity information and the second identity information, and the irradiation area position information is determined according to the position of the target interior; the non-irradiation area position information is determined according to the position other than the irradiation area position information.

[0075] Specifically, when determining the target interior according to the first identity information and the second identity information, the target interior can be selected according to the wishes of the vehicle owner or other personnel. For example, if the vehicle owner is accustomed to using the central armrest box (usually located in the Figure 5 2) This interior component allows rear passengers to use the rear air conditioning vents or charging ports (usually located in Figure 5 In the interior parts position 3) and other interior parts, the target interior can be determined as the central armrest box, the rear air conditioning outlet or the charging port, etc., so that when executing step S20103, when the correlation between the first identity information and the second identity information is less than or equal to the correlation threshold 0.5, it can be determined that the correlation between the first identity information and the second identity information is 0, then the irradiation area position information is Figure 5 Positions such as interior part position 2 and interior part position 3 in the figure.

[0076] In this embodiment, the principle of executing steps S20101-S20103 is that if the correlation between the first identity information and the second identity information is greater than the correlation threshold 0.5 (for example, the correlation between the first identity information and the second identity information is 1), it indicates that the first passenger and the second passenger have a close relationship such as knowing each other or being familiar with each other, usually such as the relationship between the car owner and the car owner's family, then executing step S20103 can be used to locate the second passenger in the car cabin (i.e. Figure 5 The right rear position in the right rear row is determined as the non-irradiated area position information, so that when executing step S3, the control module controls the position of the second passenger in the car cabin in the car interior lamp component (i.e. Figure 5 The light-emitting components above the right rear seat in the car are extinguished, while the other light-emitting components are illuminated, so as to facilitate the use of the first occupant and protect the privacy of the second occupant; if the correlation between the first identity information and the second identity information is less than or equal to the correlation threshold value 0.5 (for example, the correlation between the first identity information and the second identity information is 0), it indicates that the first occupant and the second occupant do not know each other or are familiar with each other, which usually occurs in the scenario that the vehicle is an online car-hailing or taxi, the first occupant is an online car-hailing or taxi driver, and the second occupant is an online car-hailing or taxi passenger. Then, executing step S20103 can set the interior components frequently used by the first occupant and open to the second occupant as the target interior, and set the position of the target interior in the car cabin (for example Figure 5 The interior component position 2 and the interior component position 3 in the vehicle interior light are determined as the irradiation area position information, so that when executing step S3, the control module controls the position of the vehicle interior light component located at the target interior in the vehicle cabin (for example, Figure 5 The light-emitting components above the interior component position 2 and the interior component position 3 in the vehicle are lit, while the other light-emitting components are turned off, thereby protecting the privacy of the second passenger and facilitating the first passenger and the second passenger to use the relevant interior components. Therefore, by executing steps S20101-S20103, the convenience of use of the vehicle and the protection of passenger privacy can be balanced.

[0077] In this embodiment, when executing step S2, that is, determining the working parameters of the vehicle interior light according to the first identity information, the following steps may be specifically performed:

[0078] S201B. Determine the emotional information of the first occupant based on the first identity information;

[0079] S202B. Determine the irradiated area position information and the non-irradiated area position information according to the emotion information.

[0080] Steps S201B-S202B are a second execution method of step S2.

[0081] In step S201B, while executing step S1, the expression of the first occupant can be identified from the image captured by the camera, i.e., the onboard biometric recognition module, through an expression recognition algorithm, so as to determine the emotional information of the first occupant. The specific content of the emotional information of the first occupant can be "excited", "normal", "depressed", etc.

[0082] In step S202B, the irradiation area position information and the non-irradiation area position information are determined according to the emotion information obtained in step S201B. Specifically, when the content of the emotion information is closer to "excitement", more positions are determined as the irradiation area position information, and positions other than the irradiation area position information are all non-irradiation area position information; correspondingly, when the content of the emotion information is closer to "depression", more positions are determined as the non-irradiation area position information, and positions other than the non-irradiation area position information are all irradiation area position information.

[0083] For example, when the emotion information obtained in step S201B is "excited", then in step S202B, Figure 5 All positions in the image are determined as the illumination area position information, and the corresponding non-illumination area position information is empty. In this way, when executing step S3, the control module will control the vehicle interior light assembly to illuminate all positions in the vehicle cabin; when the emotion information obtained in step S201B is "normal", then in step S202B, Figure 5 The driver position and interior component position 1, interior component position 2 and interior component position 3 in the vehicle cabin are determined as the irradiation area position information, and the other positions are determined as the non-irradiation area position information. In this way, when executing step S3, the control module will control the vehicle interior light assembly to illuminate the driver position and interior component position 1, interior component position 2 and interior component position 3 in the vehicle cabin, while other positions will not be illuminated; when the emotional information obtained in step S201B is "depressed", then in step S202B, only Figure 5 The interior component position 2 is determined as the illumination area position information, and the other positions are determined as the non-illumination area position information is empty. In this way, when executing step S3, the control module will control the vehicle interior light assembly to only illuminate the interior component position 2 in the vehicle cabin, while other positions will not be illuminated.

[0084] In this embodiment, the principle of executing steps S201B-S202B is that: a person's privacy needs are related to his or her emotions. Generally speaking, the closer the emotions are to excitement, the lower the privacy needs are, and conversely, the closer the emotions are to depression, the higher the privacy needs are. By executing steps S201B-S202B, when the first occupant's (generally the driver's) emotions are closer to excitement, that is, the lower the privacy needs are, more areas can be set as the illumination area position information, so that more areas in the car cabin are illuminated by the car interior light assembly, which makes it convenient for the first occupant to observe and use items in the car cabin. When the first occupant's (generally the driver's) emotions are closer to depression, that is, the higher the privacy needs are, fewer areas can be set as the illumination area position information, and more areas can be set as the non-illumination area position information accordingly, so that only the commonly used areas in the car cabin can be illuminated by the car interior light assembly, while other areas are not illuminated by the car interior light assembly, which is conducive to meeting the privacy needs of the first occupant and improving the user experience of the car.

[0085] In this embodiment, whether step S2 is performed in the manner of steps S201A-S202A or steps S201B-S202B, when step S2 is performed, the following steps may be performed on the basis of performing steps S201A-S202A or S201B-S202B:

[0086] S203. Detecting the irradiation target contained in the irradiation area position information;

[0087] S204. According to the irradiation target, decomposing the irradiation area position information into at least one irradiation sub-area position information;

[0088] S205. Assigning optical parameters to each irradiated sub-region position information respectively;

[0089] S206. Add each optical parameter to the working parameter.

[0090] In steps S203-S204, according to the embodiments of steps S201A-S202A or steps S201B-S202B, after determining the illumination area position information, the illumination area position information is usually a combination of multiple positions such as "driver position and interior component position 2", that is, the illumination area position information usually includes an illumination sub-area position information such as "driver position" and an illumination sub-area position information such as "interior component position 2", and the illumination target contained in the illumination sub-area position information of "driver position" is the first occupant, and the illumination target contained in the illumination sub-area position information of "interior component position 2" is the center armrest box.

[0091] In step S205, optical parameters are respectively assigned to each illumination sub-area position information, wherein the optical parameters are a combination of parameters such as color, brightness, and color temperature. Different optical parameters can be assigned to different illumination sub-area position information. For example, for the illumination sub-area position information of "driver position", optical parameters such as "yellow, brightness 100, color temperature 2500K" are assigned, and for the illumination sub-area position information of "interior component position 2", optical parameters such as "white, brightness 100, color temperature 5000K" are assigned.

[0092] In step S206, the optical parameters set in step S205 are added to the working parameters. Thus, the working parameters obtained by executing step S2 are in the form shown in Table 1.

[0093] Table 1

[0094]

[0095] After the working parameters shown in Table 1 are obtained by executing steps S203-S206, when the control module executes step S3, the light-emitting component located above the driver's position in the automobile interior lamp assembly is controlled to illuminate the illumination sub-area of ​​the driver's position according to the optical parameters of "yellow, brightness 100, color temperature 2500K", and the light-emitting component located above the interior component position 2 in the automobile interior lamp assembly is controlled to illuminate the illumination sub-area of ​​the interior component position 2 according to the optical parameters of "white, brightness 100, color temperature 5000K", and the light-emitting components at other positions are controlled to be extinguished. Therefore, by executing steps S203-S206, the optical parameters illuminated at different illumination sub-area positions can be different, thereby improving the recognition of different illumination sub-area positions, which is conducive to creating a sense of boundary when the first occupant and the second occupant are unfamiliar with each other, thereby improving the user experience.

[0096] In this embodiment, optical parameters that can produce a blocking visual effect (for example, closer to red, lower brightness) can be assigned to the illumination sub-area position information that the second passenger is not expected to contact or use, while optical parameters that do not produce a blocking visual effect or have a weaker blocking visual effect (for example, closer to white, higher brightness) can be assigned to the illumination sub-area position information that is open to the second passenger, thereby forming a sense of boundary in the car cabin.

[0097] Alternatively, in this embodiment, optical parameters may be allocated to the position information of each irradiation sub-area according to the characteristics of irradiation targets such as different passengers or different objects. Figure 5If an object that needs to be protected from light is placed in the "left rear position" as the illumination target, then optical parameters with lower brightness can be assigned to the position information of the illumination sub-area of ​​the "left rear position" to meet the personalized requirements of different positions for illumination by the car interior lights.

[0098] A computer program for executing the method for controlling interior lights of an automobile in this embodiment can be written and written into a computer device or a storage medium. When the computer program is read out and executed, the method for controlling interior lights of an automobile in this embodiment is executed, thereby achieving the same technical effect as the method for controlling interior lights of an automobile in the embodiment.

[0099] It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature, or it may be indirectly fixed or connected to the other feature. In addition, the descriptions of up, down, left, right, etc. used in the present disclosure are only relative to the relative positional relationship of the components of the present disclosure in the accompanying drawings. The singular forms of "a", "" and "the" used in the present disclosure are also intended to include the plural forms, unless the context clearly indicates other meanings. In addition, unless otherwise defined, all technical and scientific terms used in this embodiment have the same meaning as those generally understood by those skilled in the art. The terms used in the specification of this embodiment are only for describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this embodiment includes any combination of one or more related listed items.

[0100] It should be understood that, although the term first, second, third etc. may be adopted to describe various elements in the present disclosure, these elements should not be limited to these terms. These terms are only used to distinguish the same type of elements from each other. For example, without departing from the scope of the present disclosure, the first element may also be referred to as the second element, and similarly, the second element may also be referred to as the first element. The use of any and all examples or exemplary language ("for example", "such as" etc.) provided by the present embodiment is only intended to better illustrate embodiments of the present invention, and unless otherwise required, the scope of the present invention will not be limited.

[0101] It should be appreciated that embodiments of the present invention may be implemented or enforced by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer-readable memory. The method may be implemented in a computer program using standard programming techniques - including a non-transitory computer-readable storage medium configured with a computer program, wherein the storage medium so configured causes the computer to operate in a specific and predefined manner - according to the methods and drawings described in the specific embodiments. Each program may be implemented in a high-level procedural or object-oriented programming language to communicate with a computer system. However, if desired, the program may be implemented in assembly or machine language. In any case, the language may be a compiled or interpreted language. In addition, the program may be run on a programmed dedicated integrated circuit for this purpose.

[0102] In addition, the operations of the process described in this embodiment may be performed in any suitable order, unless otherwise indicated in this embodiment or otherwise clearly contradicted by the context. The process described in this embodiment (or variations and / or combinations thereof) may be performed under the control of one or more computer systems configured with executable instructions, and may be implemented as a code (e.g., executable instructions, one or more computer programs, or one or more applications) executed on one or more processors in common, by hardware or a combination thereof. A computer program includes a plurality of instructions that may be executed by one or more processors.

[0103] Further, the method can be implemented in any type of computing platform that is operably connected to a suitable computer, including but not limited to a personal computer, a minicomputer, a mainframe, a workstation, a network or distributed computing environment, a separate or integrated computer platform, or in communication with a charged particle tool or other imaging device, etc. Various aspects of the present invention can be implemented in machine-readable code stored on a non-transitory storage medium or device, whether removable or integrated into a computing platform, such as a hard disk, an optical read and / or write storage medium, a RAM, a ROM, etc., so that it can be read by a programmable computer, and when the storage medium or device is read by the computer, it can be used to configure and operate the computer to perform the process described herein. In addition, the machine-readable code, or part thereof, can be transmitted via a wired or wireless network. When such media includes instructions or programs that implement the above steps in conjunction with a microprocessor or other data processor, the invention of this embodiment includes these and other different types of non-transitory computer-readable storage media. When programmed according to the methods and techniques of the present invention, the present invention also includes the computer itself.

[0104] The computer program can be applied to input data to perform the functions of the present embodiment, thereby converting the input data to generate output data stored in a non-volatile memory. The output information can also be applied to one or more output devices such as a display. In a preferred embodiment of the present invention, the converted data represents a physical and tangible object, including a specific visual depiction of the physical and tangible object produced on the display.

[0105] The above are only preferred embodiments of the present invention. The present invention is not limited to the above embodiments. As long as the technical effects of the present invention are achieved by the same means, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention. Within the scope of protection of the present invention, its technical solutions and / or implementation methods may have various modifications and changes.

Claims

1. A method for controlling interior lights of an automobile, characterized in that: The automobile interior light is used for controlling and illuminating all or part of the area in the automobile cabin, and the automobile interior light control method comprises: detecting first identity information of the first occupant; Determine the operating parameters of the vehicle interior lamp according to the first identity information; the operating parameters include the location information of the irradiation area; According to the working parameters, the vehicle interior lights are controlled to operate.

2. The method for controlling interior lights of an automobile according to claim 1, characterized in that: The detecting the first identity information of the first occupant includes: Invoking an on-board biometric recognition module to identify the first occupant; The first identity information is determined according to a recognition result of the vehicle-mounted biometric recognition module.

3. The method for controlling interior lights of an automobile according to claim 1, characterized in that: The determining, according to the first identity information, the operating parameters of the vehicle interior light comprises: Determine the irradiated area position information and the non-irradiated area position information according to the first identity information; The working parameters are determined according to the irradiation area position information and the non-irradiation area position information.

4. The method for controlling interior lights of an automobile according to claim 3, characterized in that: The determining, according to the first identity information, the irradiated area position information and the non-irradiated area position information includes: Determining a target interior according to the first identity information; Determining the position information of the irradiation area according to the position of the target interior; The non-irradiation area position information is determined based on a position other than the irradiation area position information.

5. The method for controlling interior lights of an automobile according to claim 3, characterized in that: The determining, according to the first identity information, the irradiated area position information and the non-irradiated area position information includes: detecting second identity information of a second occupant; detecting a correlation between the first identity information and the second identity information; The irradiated area position information and the non-irradiated area position information are determined according to the correlation degree.

6. The method for controlling interior lights of an automobile according to claim 5, characterized in that: The step of determining the irradiated area position information and the non-irradiated area position information according to the correlation degree includes: When the correlation degree is greater than a correlation degree threshold, determining the position of the second occupant in the vehicle cabin, determining the non-irradiation area position information according to the position of the second occupant in the vehicle cabin, and determining the irradiation area position information according to a position other than the non-irradiation area position information; When the degree of association is less than or equal to the degree of association threshold, the target interior is determined according to the first identity information and the second identity information, and the irradiation area position information is determined according to the position of the target interior; the non-irradiation area position information is determined according to the position other than the irradiation area position information.

7. The method for controlling interior lights of an automobile according to claim 1, characterized in that: The determining, according to the first identity information, the operating parameters of the vehicle interior light comprises: determining emotional information of the first occupant according to the first identity information; According to the emotion information, the irradiated area position information and the non-irradiated area position information are determined.

8. The method for controlling interior lights of an automobile according to any one of claims 3 to 7, characterized in that: The determining the operating parameters of the vehicle interior lamp according to the first identity information further includes: Detecting an irradiation target included in the irradiation area position information; According to the irradiation target, decomposing the irradiation area position information into at least one irradiation sub-area position information; respectively assigning optical parameters to the position information of each irradiated sub-region; Each of the optical parameters is added to the operating parameters.

9. A computer device, characterized in that: The invention comprises a memory and a processor, wherein the memory is used to store at least one program, and the processor is used to load at least one program to execute the vehicle interior light control method according to any one of claims 1 to 8.

10. A computer-readable storage medium storing a program executable by a processor, characterized in that: The program executable by the processor is used to execute the vehicle interior light control method as described in any one of claims 1 to 8 when executed by the processor.

Images