Vehicle auxiliary lighting method and device, electronic equipment and storage medium

Abstract

The invention provides a vehicle auxiliary lighting method and device, electronic equipment and a storage medium, and relates to the technical field of vehicle control, the method comprises the steps that the environment state of a vehicle is determined according to acquired environment brightness, and the environment brightness comprises the light intensity of the environment where the vehicle is located; and when the environment state is a low environment brightness state, the side lamp is lightened according to the dynamic state of the vehicle, so that effective warning signals are sent to other vehicles and pedestrians, and the accident risk is reduced.

Description

Technical Field

[0001] The present invention relates to the field of vehicle control technology, and in particular to a vehicle auxiliary lighting method, device, electronic equipment and storage medium. Background Art

[0002] With the growth of urban traffic volume, the driving safety of vehicles under different environmental conditions has become a widely concerned issue in society. In actual driving, the driver may find it difficult to accurately understand the situation on both sides and behind the vehicle due to obstructed vision, especially under complex road conditions or poor visibility. In this case, not only the driver of the vehicle, but also the drivers of other vehicles and pedestrians may lack the necessary road condition information due to the existence of blind spots, thereby increasing the probability of traffic accidents and posing a threat to vehicle property and passenger safety.

[0003] Although some technical solutions have attempted to collect environmental data through sensors installed on the outside of the vehicle body to assist the driver in avoiding potential dangers, these solutions are usually accompanied by high costs and have delays in information transmission. They are mainly limited to improving the information acquisition ability of the driver of the vehicle, and fail to effectively provide immediate warnings to other traffic participants around to reduce the risk of accidents caused by multiple factors. Summary of the invention

[0004] The problem solved by the present invention is how to send effective warning signals to other vehicles and pedestrians to reduce the risk of accidents.

[0005] In order to solve the above problems, the present invention provides a vehicle auxiliary lighting method, device, electronic device and storage medium.

[0006] In a first aspect, the present invention provides a vehicle auxiliary lighting method, including side lights, wherein the side lights are arranged on both sides of the vehicle, and the vehicle auxiliary lighting method comprises:

[0007] Determining the environmental state of the vehicle according to the acquired environmental brightness, wherein the environmental brightness includes the light intensity of the environment in which the vehicle is located;

[0008] When the environmental state is a low ambient brightness state, the side lights are turned on according to vehicle dynamics.

[0009] Optionally, determining the environmental state of the vehicle according to the acquired environmental brightness includes:

[0010] Determining whether the light intensity is less than a preset light intensity;

[0011] If the light intensity is less than the preset light intensity, the environmental state is determined to be the low environmental brightness state.

[0012] Optionally, determining the environmental state of the vehicle according to the acquired environmental brightness further includes:

[0013] Determining the light intensity according to the vehicle light on condition;

[0014] When the running lights or the headlights are on at night, it is determined that the light intensity is less than the preset light intensity, and the environmental state is determined to be the low environmental brightness state.

[0015] Optionally, when the environmental state is a low ambient brightness state, lighting up the side lights according to vehicle dynamics includes:

[0016] When the environmental state is the low environmental brightness state, determining whether the steering wheel angle of the vehicle exceeds a first preset angle;

[0017] When the steering wheel angle exceeds the first preset angle, at least the side light in the same direction as the steering direction of the vehicle is lit.

[0018] Optionally, when the steering wheel angle exceeds the first preset angle, lighting up at least the side light in the same direction as the steering direction of the vehicle comprises:

[0019] When the speed of the vehicle exceeds a preset speed, determining a lighting angle according to the speed of the vehicle and the steering wheel angle, and lighting the side lights in the same direction as the steering direction of the vehicle based on the lighting angle;

[0020] When the speed of the vehicle is lower than the preset speed and the steering wheel angle exceeds a second preset angle, lighting the side lights in the same direction as the steering direction of the vehicle based on a preset first lighting angle;

[0021] When the speed of the vehicle is lower than the preset speed and the steering wheel angle is between the first preset angle and the second preset angle, all the side lights are turned on, wherein the first preset angle is smaller than the second preset angle.

[0022] Optionally, when the environmental state is a low ambient brightness state, lighting the side lights according to vehicle dynamics further comprises:

[0023] When the environmental state is the low environmental brightness state, determining whether the vehicle is in a preset state, wherein the preset state includes a parking state and a reverse gear state;

[0024] When the vehicle is in a preset state, all the side lights are turned on.

[0025] Optionally, after lighting the side lights according to vehicle dynamics when the environment state is a low environment brightness state, the method further includes:

[0026] When the vehicle meets preset conditions, the side lights are turned off, wherein the preset conditions include at least one of the steering wheel angle turning from greater than a first preset angle to less than a first preset angle, the vehicle exiting from a reverse gear state to a non-reverse gear state, and the vehicle switching from an unlocked state to a locked state.

[0027] In a second aspect, the present invention provides a vehicle auxiliary lighting device, including side lights, the side lights are arranged on both sides of the vehicle, and the vehicle auxiliary lighting device includes:

[0028] An environment state acquisition module, used to determine the environment state of the vehicle according to the acquired environment brightness, wherein the environment brightness includes the light intensity of the environment in which the vehicle is located;

[0029] The lighting module is used to light up the side lights according to the vehicle dynamics when the environmental state is a low ambient brightness state.

[0030] In a third aspect, the present invention provides an electronic device, including a memory and a processor;

[0031] The memory is used to store computer programs;

[0032] The processor is used to implement the vehicle auxiliary lighting method as described in the first aspect when executing the computer program.

[0033] In a fourth aspect, the present invention provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the vehicle auxiliary lighting method as described in the first aspect is implemented.

[0034] The beneficial effects of the vehicle auxiliary lighting method of the present invention are:

[0035] Installing side lights on both sides of the vehicle ensures that the lights can illuminate the area on both sides of the vehicle when the vehicle turns or approaches the roadside, improving the driver's visibility of the surrounding environment. This not only helps the driver to more clearly identify surrounding obstacles, other vehicles and pedestrians, but also makes it easier for these targets to notice the approaching vehicle, effectively enhancing driving safety at night or in low light conditions. By detecting the ambient brightness to determine the current driving conditions, the vehicle can intelligently adjust its lighting strategy. This intelligent lighting system can automatically adapt to different lighting environments, such as transitioning from day to night, or low-light environments such as entering a tunnel from outside a tunnel. Automated adjustment reduces the burden of manual operation on the driver, while ensuring that appropriate lighting is provided at all times, improving driving safety and comfort. In low ambient brightness conditions, dynamically lighting the side lights according to the vehicle's driving status (such as speed, direction) can provide additional lighting support when necessary, ensuring that effective warning signals are issued to other vehicles and pedestrians, reducing the risk of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A schematic diagram of a process flow of a vehicle auxiliary lighting method according to an embodiment of the present invention;

[0037] Figure 2 is an example diagram of a side light according to an embodiment of the present invention;

[0038] Figure 3 is another exemplary diagram of a side light according to an embodiment of the present invention;

[0039] Figure 4 is a flowchart of a vehicle auxiliary lighting method according to an embodiment of the present invention;

[0040] Figure 5 A second flow chart of the vehicle auxiliary lighting method according to an embodiment of the present invention;

[0041] Figure 6 A third flow chart of the vehicle auxiliary lighting method according to an embodiment of the present invention;

[0042] Figure 7 A fourth flow chart of the vehicle auxiliary lighting method according to an embodiment of the present invention;

[0043] Figure 8 An exemplary diagram of an electronic device according to an embodiment of the present invention.

[0044] Description of reference numerals:

[0045] 1-integrated lamp; 2-first side light; 3-second side light. DETAILED DESCRIPTION

[0046] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be interpreted as being limited to the embodiments described herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0047] It should be understood that the various steps described in the method embodiments of the present invention may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present invention is not limited in this respect.

[0048] The term "including" and its variations used in this document are open inclusions, that is, "including but not limited to"; the term "based on" means "based at least in part on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in the present invention are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0049] It should be noted that the modifications of "one" and "plurality" mentioned in the present invention are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0050] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes, and are not used to limit the scope of these messages or information.

[0051] In view of the problems existing in the above-mentioned related technologies, this embodiment provides a vehicle auxiliary lighting method, device, electronic device and storage medium.

[0052] like Figure 1 As shown, an embodiment of the present invention provides a vehicle auxiliary lighting method, including side lights, wherein the side lights are arranged on both sides of the vehicle, and the vehicle auxiliary lighting method includes:

[0053] Step S100, determining the environmental state of the vehicle according to the acquired environmental brightness, wherein the environmental brightness includes the light intensity of the environment in which the vehicle is located.

[0054] During driving, the driver's field of vision is affected by a variety of factors both inside and outside the vehicle. The factors inside the vehicle mainly include the vehicle design and the driver's sitting position. For example, the width of the vehicle's pillars may hinder the driver's front and side vision to a certain extent; and the height of the driver's sitting position and the distance from the windshield will also amplify this visual impact caused by the vehicle design. In addition, the ambient brightness, that is, the light intensity of the vehicle's environment, will change according to weather conditions and time of day. In rainy, foggy or nighttime, the decrease in ambient brightness will affect the driver's visibility, thereby increasing the risk of traffic accidents. To improve safety, side lights are installed on both sides of the vehicle. When the vehicle needs to turn or stop, these lights will be illuminated to alert pedestrians and drivers of other vehicles around, thereby reducing safety hazards caused by restricted vision.

[0055] In one embodiment, the ambient brightness is detected by a light sensor disposed on the vehicle.

[0056] The number, size, form and installation method of the side lights can be set according to actual needs, such as Figure 2 As shown, in one embodiment, the side light is configured as an integral lamp 1 to provide a continuous lighting effect. In this embodiment, the integral lamp 1 can also be configured as a light strip to provide lighting strategies with different partitions according to different needs. Figure 3 As shown, in another embodiment, the side lights are provided as split lamps, and taking the left side of the vehicle as an example, the split lamps are provided at a first side light 2 under the left front door and a second side light 3 under the left rear door. The side lights can also be configured as lamps with variable illumination angles, for example, having a driving mechanism capable of changing the illumination angle and a reflector with a variable angle provided inside the lamp, for reflecting the light to a desired angle.

[0057] Side lights can be set symmetrically on the left and right sides of the vehicle, on the side beams or side skirts below the doors on both sides.

[0058] Step S200: When the environment state is a low environment brightness state, the side lights are turned on according to vehicle dynamics.

[0059] The light sensor installed in front of the vehicle or other suitable locations can detect the intensity of external light. When the light intensity is low, the light sensor sends a signal to the vehicle controller. On the other hand, the driver's control intention is determined through vehicle dynamics and the control intention is sent to the vehicle controller. When the control intention meets the preset intention, the vehicle controller generates a side light control instruction and turns on the vehicle's side lights according to the control instruction to meet the vehicle's external prompt needs.

[0060] In this embodiment, installing the side lights on both sides of the vehicle can ensure that when the vehicle turns or approaches the roadside, the lights can illuminate the areas on both sides of the vehicle, thereby improving the driver's visibility of the surrounding environment. This not only helps the driver to more clearly identify surrounding obstacles, other vehicles and pedestrians, but also makes it easier for these targets to notice the approaching vehicle, thereby effectively enhancing driving safety at night or in low light conditions. By detecting the ambient brightness to determine the current driving conditions, the vehicle can intelligently adjust its lighting strategy. This intelligent lighting system can automatically adapt to different lighting environments, such as transitioning from day to night, or entering a tunnel from outside a tunnel. The automated adjustment reduces the burden of manual operation on the driver, while ensuring that appropriate lighting is provided at all times, thereby improving driving safety and comfort. Under low ambient brightness conditions, the side lights can be dynamically lit according to the vehicle's driving status (such as speed, direction), and additional lighting support can be provided when necessary. For example, turning on the side lights in advance when the vehicle turns can illuminate the inside of the curve in advance and reduce blind spots; keeping the side lights off during straight driving can avoid unnecessary energy waste. This on-demand lighting approach not only improves safety performance, but also takes energy efficiency into consideration. By installing side lights on both sides of the vehicle and using an intelligent system to control the opening and brightness adjustment of these side lights according to the ambient brightness and vehicle dynamics, this technical solution can significantly improve the safety performance of the vehicle under low-light conditions. Specifically, this method can send effective warning signals to other vehicles and pedestrians, especially at night or in low visibility conditions, significantly reducing the risk of accidents caused by poor visibility and ensuring road traffic safety.

[0061] Optionally, determining the environmental state of the vehicle according to the acquired environmental brightness includes:

[0062] Determining whether the light intensity is less than a preset light intensity;

[0063] If the light intensity is less than the preset light intensity, the environmental state is determined to be the low environmental brightness state.

[0064] In one embodiment, before the side lights are turned on according to the vehicle dynamics, the light intensity is detected by the light sensor. When the light intensity is less than the preset light intensity, the environment state is determined to be a low ambient brightness state. The low ambient brightness state is used as the basis for triggering the side light lighting strategy. When the environment state is a high ambient brightness state, there is no need for the side lights to remind the driver, nor is there a need for the side lights to illuminate the driver.

[0065] Specifically, a preset light intensity threshold is set to determine whether the light intensity of the vehicle's environment is lower than this standard. When the detected light intensity is lower than the preset value, the vehicle controller will automatically determine that the current environment is in a low ambient brightness state. This design ensures that the vehicle controller can respond quickly and initiate corresponding safety measures, such as lighting the side lights, in the case of insufficient light. Using light intensity as a basis for judgment enables the vehicle to automatically adjust its lighting strategy according to changes in the external environment without the need for manual intervention by the driver. This means that whether it is at dawn, dusk, in a tunnel or in rainy weather, the vehicle controller can automatically sense changes in light conditions and activate the side lights in a timely manner to improve the visibility of the vehicle and reduce the potential risk of traffic accidents. In an environment where additional lighting is indeed needed, the automatic activation of the side lights can effectively enhance the visibility of the vehicle, provide clear visual cues to other road users, and help them predict the location and direction of the vehicle in advance, thereby reducing the risk of accidents.

[0066] Optionally, determining the environmental state of the vehicle according to the acquired environmental brightness further includes:

[0067] Determining the light intensity according to the vehicle light on condition;

[0068] When the running lights or the headlights are on at night, it is determined that the light intensity is less than the preset light intensity, and the environmental state is determined to be the low environmental brightness state.

[0069] In one embodiment, when the road conditions are complex, the light sensor's light judgment result can be replaced by the vehicle light on condition, that is, when the night driving lights, headlights, fog lights or hazard warning flashers are on, it means that the vehicle is in low visibility or may be in a dangerous state, and the environment state can be determined as a low ambient brightness state. The side lights are turned on in time according to the vehicle dynamics to warn people inside and outside the vehicle.

[0070] Optionally, when the environmental state is a low ambient brightness state, lighting up the side lights according to vehicle dynamics includes:

[0071] When the environmental state is the low environmental brightness state, determining whether the steering wheel angle of the vehicle exceeds a first preset angle;

[0072] When the steering wheel angle exceeds the first preset angle, at least the side light in the same direction as the steering direction of the vehicle is lit.

[0073] like Figure 4As shown, when the environmental state is a low ambient brightness state, it is determined whether the vehicle is in a turning state, that is, the steering wheel angle sensor is used to determine whether the steering wheel angle exceeds a first preset angle. When it exceeds the first preset angle, the side lights in the same direction as the turning direction are turned on to alert other drivers or pedestrians.

[0074] In another embodiment, the vehicle's steering intention is related to the vehicle speed. At low speeds, the vehicle's steering angle is larger, and at high speeds, the vehicle's steering angle is smaller. Therefore, when the environmental state is the low ambient brightness state, the first preset angle is determined according to the vehicle speed to determine whether the steering wheel angle of the vehicle exceeds the first preset angle; when the steering wheel angle exceeds the first preset angle, at least the side lights that are the same as the steering direction of the vehicle are lit.

[0075] Specifically, a mapping relationship between vehicle speed and steering angle is established, and different vehicle speeds are associated with different first preset angles, so that a more accurate steering intention can be obtained.

[0076] Optionally, when the steering wheel angle exceeds the first preset angle, lighting up at least the side light in the same direction as the steering direction of the vehicle comprises:

[0077] When the speed of the vehicle exceeds a preset speed, determining a lighting angle according to the speed of the vehicle and the steering wheel angle, and lighting the side lights in the same direction as the steering direction of the vehicle based on the lighting angle;

[0078] When the speed of the vehicle is lower than the preset speed and the steering wheel angle exceeds a second preset angle, lighting the side lights in the same direction as the steering direction of the vehicle based on a preset first lighting angle;

[0079] When the speed of the vehicle is lower than the preset speed and the steering wheel angle is between the first preset angle and the second preset angle, all the side lights are turned on, wherein the first preset angle is smaller than the second preset angle.

[0080] In one embodiment, when the speed of the vehicle exceeds a preset speed, the lighting angle is determined according to the speed and the steering wheel angle. That is, when the vehicle speed is fast, the same steering wheel angle brings different steering paths. The lighting angle is determined by determining the target direction to be reached by the vehicle through the speed and the steering wheel angle, which can be expressed as:

[0081] θ=k v ·v+k a a,

[0082] Where θ represents the lighting angle, v represents the speed of the vehicle, and k v represents the weight coefficient of speed, a represents the angle of the steering wheel, ka Represents the weight coefficient of the steering wheel angle. The two weight coefficients are used to adjust the influence of each factor on the final lighting angle. The specific value is set according to actual needs.

[0083] The lighting angle is used to describe the angle between the side light and the vehicle body. For example, k v Set to 0.3, k a If it is set to 3, when the vehicle speed is 100 km / h and the steering wheel angle is 2°, the lighting angle θ is 36°, that is, the lighting angle is 36 degrees relative to the direction vector from the rear to the front of the vehicle.

[0084] In another embodiment, when the vehicle speed is lower than the preset speed, it indicates that the vehicle is currently in a low-speed driving state. When the steering wheel angle exceeds the second preset angle, it indicates that the vehicle dynamics may be a large-angle turn or a U-turn. In this case, based on the preset first lighting angle, the side lights on the same side of the turning side are lit to provide the driver with a view to the rear of the turning side, and also to remind the following vehicles and pedestrians. In this embodiment, the value of the second preset angle is at least half of the maximum steering angle of the steering wheel; with the front of the vehicle as 0 degrees and the rear of the vehicle as 180 degrees, the value of the first lighting angle is at least greater than 90 degrees, that is, lighting to the rear side, and the value of the first lighting angle is set according to actual needs.

[0085] In another embodiment, when the vehicle speed is lower than a preset speed and the steering wheel angle is between a first preset angle and a second preset angle, that is, the steering intention is to turn but not enough to turn at a large angle, all side lights are turned on to provide the driver with a field of vision on the left and right sides and to alert other drivers and pedestrians.

[0086] Optionally, the preset speed has a value interval of (0,30], and the unit of the preset speed is m / s. It is used as a basis for determining whether the vehicle is traveling at a low speed.

[0087] Optionally, when the environmental state is a low ambient brightness state, lighting the side lights according to vehicle dynamics further comprises:

[0088] When the environmental state is the low environmental brightness state, determining whether the vehicle is in a preset state, wherein the preset state includes a parking state and a reverse gear state;

[0089] When the vehicle is in a preset state, all the side lights are turned on.

[0090] like Figure 5 As shown, when the environmental state is determined to be a low ambient brightness state, the gear state of the vehicle is judged. For example, when the reverse gear sensor obtains that the vehicle is in the reverse gear state, the reverse gear command is sent to the vehicle controller, and the vehicle controller generates a command to light up all the side lights on the left and right sides.

[0091] like Figure 6 As shown, in a low ambient brightness state, when the vehicle is stationary and the door is unlocked, the door unlocking sensor sends an unlocking command to the vehicle controller, and the vehicle controller generates a side light control command to light up all side lights.

[0092] like Figure 7 As shown, the light intensity is judged by the status of the vehicle lights instead of the status of the light. When the night-time running lights, headlights, fog lights or hazard warning lights and other warning lights are on, the current environment is judged to be in a low ambient brightness state, the steering wheel angle is obtained according to the steering wheel angle sensor, and whether the side lights need to be turned on is further determined according to the steering wheel angle.

[0093] Optionally, after lighting the side lights according to vehicle dynamics when the environment state is a low environment brightness state, the method further includes:

[0094] When the vehicle meets preset conditions, the side lights are turned off, wherein the preset conditions include at least one of the steering wheel angle turning from greater than a first preset angle to less than a first preset angle, the vehicle exiting from a reverse gear state to a non-reverse gear state, and the vehicle switching from an unlocked state to a locked state.

[0095] In one embodiment, when the vehicle returns to normal driving state or the occupant leaves the vehicle, the side lights are turned off, wherein the preset condition corresponds to the side light turning-on judgment condition, that is, when the side lights are turned on by the steering wheel angle being greater than the first preset angle, the preset condition corresponds to the steering wheel angle turning back to less than the first preset angle; when the side lights are turned on by the vehicle entering the reverse gear state, the preset condition corresponds to the vehicle exiting to the non-reverse gear state; when the side lights are turned on by parking and unlocking, the preset condition corresponds to switching from the unlocked state to the locked state.

[0096] An embodiment of the present invention provides a vehicle auxiliary lighting device, comprising side lights, wherein the side lights are arranged on both sides of the vehicle, and the vehicle auxiliary lighting device comprises:

[0097] An environment state acquisition module, used to determine the environment state of the vehicle according to the acquired environment brightness, wherein the environment brightness includes the light intensity of the environment in which the vehicle is located;

[0098] The lighting module is used to light up the side lights according to the vehicle dynamics when the environmental state is a low ambient brightness state.

[0099] like Figure 8As shown, an electronic device 800 provided by an embodiment of the present invention includes a memory 810 and a processor 820; the memory 810 is used to store a computer program; the processor 820 is used to implement the vehicle auxiliary lighting method as described above when executing the computer program.

[0100] In other words, an electronic device 800 includes a memory 810 and a processor 820 coupled to the memory 810; the memory 810 is configured to store a computer program; and the processor 820 is configured to perform the following operations when executing the computer program:

[0101] Determining the environmental state of the vehicle according to the acquired environmental brightness, wherein the environmental brightness includes the light intensity of the environment in which the vehicle is located;

[0102] When the environmental state is a low ambient brightness state, the side lights are turned on according to vehicle dynamics.

[0103] An embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the vehicle auxiliary lighting method as described above is implemented.

[0104] In other words, a non-volatile computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the processor performs the following operations:

[0105] Determining the environmental state of the vehicle according to the acquired environmental brightness, wherein the environmental brightness includes the light intensity of the environment in which the vehicle is located;

[0106] When the environmental state is a low ambient brightness state, the side lights are turned on according to vehicle dynamics.

[0107] An electronic device 800 that can be used as a server or client of the present invention will now be described, which is an example of a hardware device that can be applied to various aspects of the present invention. The electronic device 800 is intended to represent various forms of digital electronic computer devices, such as laptop computers, desktop computers, workbenches, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device 800 can also represent various forms of mobile devices, such as personal digital assistants, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples, and are not intended to limit the implementation of the present invention described and / or required herein.

[0108] The electronic device 800 includes a computing unit, which can perform various appropriate actions and processes according to a computer program stored in a read-only memory (ROM) or a computer program loaded from a storage unit into a random access memory (RAM). In the RAM, various programs and data required for the operation of the device can also be stored. The computing unit, ROM, and RAM are connected to each other via a bus. An input / output (I / O) interface is also connected to the bus.

[0109] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, the storage medium can be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc. In the present application, the unit described as a separate component may or may not be physically separated, and the component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or it may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment of the present invention. In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

[0110] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A vehicle auxiliary lighting method, characterized in that: The vehicle auxiliary lighting method comprises: Determining the environmental state of the vehicle according to the acquired environmental brightness, wherein the environmental brightness includes the light intensity of the environment in which the vehicle is located; When the environmental state is a low ambient brightness state, the side lights are turned on according to vehicle dynamics.

2. The vehicle auxiliary lighting method according to claim 1, characterized in that: Determining the environmental state of the vehicle according to the acquired environmental brightness includes: Determining whether the light intensity is less than a preset light intensity; If the light intensity is less than the preset light intensity, the environmental state is determined to be the low environmental brightness state.

3. The vehicle auxiliary lighting method according to claim 1, characterized in that: The determining the environmental state of the vehicle according to the acquired environmental brightness further comprises: Determining the light intensity according to the vehicle light on condition; When the running lights or the headlights are on at night, it is determined that the light intensity is less than the preset light intensity, and the environmental state is determined to be the low environmental brightness state.

4. The vehicle auxiliary lighting method according to claim 1, characterized in that: When the environment state is a low environment brightness state, lighting the side lights according to vehicle dynamics includes: When the environmental state is the low environmental brightness state, determining whether the steering wheel angle of the vehicle exceeds a first preset angle; When the steering wheel angle exceeds the first preset angle, at least the side light in the same direction as the steering direction of the vehicle is lit.

5. The vehicle auxiliary lighting method according to claim 4, characterized in that: When the steering wheel angle exceeds the first preset angle, lighting up at least the side light in the same direction as the steering direction of the vehicle comprises: When the speed of the vehicle exceeds a preset speed, determining a lighting angle according to the speed of the vehicle and the steering wheel angle, and lighting the side lights in the same direction as the steering direction of the vehicle based on the lighting angle; When the speed of the vehicle is lower than the preset speed and the steering wheel angle exceeds a second preset angle, lighting the side lights in the same direction as the steering direction of the vehicle based on a preset first lighting angle; When the speed of the vehicle is lower than the preset speed and the steering wheel angle is between the first preset angle and the second preset angle, all the side lights are turned on, wherein the first preset angle is smaller than the second preset angle.

6. The vehicle auxiliary lighting method according to claim 1, characterized in that: When the environment state is a low environment brightness state, lighting the side lights according to vehicle dynamics further comprises: When the environmental state is the low environmental brightness state, determining whether the vehicle is in a preset state, wherein the preset state includes a parking state and a reverse gear state; When the vehicle is in a preset state, all the side lights are turned on.

7. The vehicle auxiliary lighting method according to claim 1, characterized in that: After lighting the side lights according to vehicle dynamics when the environment state is a low environment brightness state, the method further includes: When the vehicle meets preset conditions, the side lights are turned off, wherein the preset conditions include at least one of the steering wheel angle turning from greater than a first preset angle to less than a first preset angle, the vehicle exiting from a reverse gear state to a non-reverse gear state, and the vehicle switching from an unlocked state to a locked state.

8. A vehicle auxiliary lighting device, characterized in that: The vehicle auxiliary lighting device comprises side lights, which are arranged on both sides of the vehicle. An environment state acquisition module, used to determine the environment state of the vehicle according to the acquired environment brightness, wherein the environment brightness includes the light intensity of the environment in which the vehicle is located; The lighting module is used to light up the side lights according to the vehicle dynamics when the environmental state is a low ambient brightness state.

9. An electronic device, characterized in that: including memory and processor; The memory is used to store computer programs; The processor is used to implement the vehicle auxiliary lighting method according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The storage medium stores a computer program, and when the computer program is executed by the processor, the vehicle auxiliary lighting method according to any one of claims 1 to 7 is implemented.

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