A control panel light adjustment method, control panel, vehicle and storage medium

Abstract

This invention relates to the field of lighting control, and discloses a method for adjusting the lighting on a control panel, a control panel, a vehicle, and a storage medium. The method includes: acquiring the current vehicle's speed and the driving information of the vehicle ahead; determining the following distance change value based on the speed and driving information; acquiring a preset safety threshold; determining whether the preset safety threshold is greater than the following distance change value; when the preset safety threshold is greater than the following distance change value, determining the following status as unsafe, and controlling the control panel lights to adjust their display status according to the following distance change value. This invention can determine the following safety status through the lights on the control panel, especially for situations such as sudden braking by the vehicle ahead, which can be identified more quickly and accurately, improving driving safety. It also enriches the functionality of the lights on the control panel, improving driving convenience and experience.

Description

Technical Field

[0001] This invention relates to lighting control, and more particularly to a method for adjusting lighting on a control panel, a control panel, a vehicle, and a storage medium. Background Technology

[0002] To simplify vehicle interior layout, more and more vehicles are integrating various function buttons into the control panel, which features virtual buttons for turning on and off vehicle functions. To easily identify these virtual buttons, light sources are placed at corresponding locations on the control panel, making it convenient to click them. However, this light source only illuminates the virtual buttons, offering limited functionality and failing to meet users' needs. Therefore, there is an urgent need for a method that allows for better adjustment and control of the control panel lighting. Summary of the Invention

[0003] The purpose of this invention is to provide a control panel lighting adjustment method, a control panel, a vehicle, and a storage medium to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.

[0004] A control panel lighting adjustment method according to a first aspect of the present invention, applied to a vehicle, includes:

[0005] Obtain the current vehicle's speed and the driving information of the vehicle ahead;

[0006] The following distance change value is determined based on the vehicle speed and the vehicle information;

[0007] Obtain the preset security threshold;

[0008] Determine whether the preset safety threshold is greater than the change in following distance;

[0009] When the preset safety threshold is greater than the following distance change value, the following state is determined to be unsafe, and the control panel lights are controlled to adjust the display state according to the following distance change value.

[0010] This technical solution has at least the following beneficial effects: When the vehicle is driving, it obtains the current vehicle speed and the driving information of the vehicle in front to determine whether the following status of the current vehicle is safe. When the following status is unsafe, the lights on the control panel are adjusted according to the driving information to display different statuses. In this way, the driver can judge the following safety status through the lights on the control panel, especially in the case of sudden braking of the vehicle in front, which can be identified more quickly and accurately, improving driving safety. It also enriches the usage functions of the lights on the control panel, improving the convenience and experience of driving.

[0011] According to some embodiments of the present invention, the driving information includes the speed of the vehicle in front and the distance between the current vehicle and the vehicle in front, wherein the current vehicle's speed and the driving information of the vehicle in front are obtained as follows:

[0012] The radar sensor on the current vehicle detects the first speed of the vehicle in front and the first distance formed between the current vehicle and the vehicle in front;

[0013] The camera on the current vehicle detects the second speed of the vehicle in front and the second distance formed between the current vehicle and the vehicle in front;

[0014] The speed of the vehicle in front is calculated by weighting the first speed and the second speed, and the distance to the vehicle in front is calculated by weighting the first distance and the second distance.

[0015] According to some embodiments of the present invention, determining the following distance change value based on the driving speed and the driving information includes:

[0016] The relative speed is calculated based on the vehicle's speed and the speed of the vehicle in front.

[0017] The change in following distance is determined based on the relative speed and the distance to the vehicle in front.

[0018] According to some embodiments of the present invention, controlling the control panel lights to adjust the display status according to the following distance change value includes:

[0019] Obtain the preset light color change model;

[0020] The following distance change value is input into the headlight color change model to obtain the headlight color change strategy;

[0021] The color of the control panel lights is changed according to the light color change strategy.

[0022] According to some embodiments of the present invention, controlling the control panel lights to adjust the display status according to the following distance change value includes:

[0023] Obtain a preset model of light brightness variation;

[0024] The following distance change value is input into the headlight brightness change model to obtain the first headlight brightness change strategy;

[0025] The brightness of the control panel lights is controlled and changed according to the first light brightness change strategy.

[0026] According to some embodiments of the present invention, the step of controlling the control panel lights to adjust the display status according to the following distance change value further includes:

[0027] Determine whether the strategy for changing the brightness of the first light has been successfully executed;

[0028] Once the first light brightness change strategy is completed, the external light intensity is obtained;

[0029] The intensity of external light is input into the light brightness variation model to obtain the second light brightness variation strategy;

[0030] The brightness of the control panel lights is controlled and changed according to the second light brightness change strategy.

[0031] According to some embodiments of the present invention, controlling the control panel lights to adjust the display status according to the following distance change value includes:

[0032] Obtain the preset lighting display mode model;

[0033] The following distance change value is input into the lighting display mode model to obtain the lighting display mode strategy;

[0034] The control panel lights are controlled to remain constantly lit or flash according to the lighting display mode strategy.

[0035] According to some embodiments of the present invention, the method for adjusting the lighting of a control panel further includes:

[0036] When the preset safety threshold is less than or equal to the change in following distance, the following state is determined to be safe, and the current state of the control panel lights is maintained.

[0037] According to a second aspect of the present invention, a control panel applying the above-described control panel lighting adjustment method includes:

[0038] The control box has a display panel on one side;

[0039] The lamp body is located inside the control box, and the lamp body emits light outward through the display panel.

[0040] This technical solution has at least the following beneficial effects: During production, virtual buttons are set at the required positions on the display panel. When in use, light shines outward from the location of the virtual buttons, making it convenient for users to click the virtual buttons. During driving, when the following situation is unsafe, the lights on the control panel are adjusted according to driving information to display different states. In this way, the driver can judge the following safety status through the lights on the control panel, especially in situations such as sudden braking by the vehicle in front, which can be identified more quickly and accurately, improving driving safety. Furthermore, it enriches the usage functions of the lights on the control panel, improving the convenience and experience of driving.

[0041] According to some embodiments of the present invention, a control mark is provided on the display panel facing the lamp body, and the color of the control mark is the same as the color of the display panel.

[0042] A vehicle according to a third aspect of the present invention includes a memory, a processor, and a program stored in the memory and executable on the processor, wherein the program, when executed by the processor, implements the above-described control panel lighting adjustment method.

[0043] This technical solution has at least the following beneficial effects: when following another vehicle is unsafe, the lights on the control panel will adjust according to driving information to display different states. In this way, the driver can judge the safety status of following another vehicle through the lights on the control panel, especially in situations such as sudden braking by the vehicle in front, which can be identified more quickly and accurately, improving driving safety. It also enriches the usage functions of the lights on the control panel, improving the convenience and experience of driving.

[0044] According to a fourth aspect of the present invention, a computer-readable storage medium stores computer-executable instructions for causing a computer to perform the above-described control panel lighting adjustment method.

[0045] The technical solution has at least the following beneficial effects: the above-mentioned control panel light adjustment method can be implemented as a computer program and tangibly contained in a computer-readable storage medium. When the processor uses this computer-readable storage medium to adjust the control panel light panel, the lights on the control panel can be adjusted according to driving information to display different states when the following situation is unsafe. In this way, the driver can judge the following safety status through the lights on the control panel, especially for situations such as sudden braking by the vehicle in front, which can be identified more quickly and accurately, improving driving safety. It also enriches the usage functions of the lights on the control panel and improves the convenience and experience of driving.

[0046] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be derived from the description.

[0047] It will become apparent, or will be understood through the practice of the present invention. Attached Figure Description

[0048] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly explained below. Obviously, the described drawings are only a part of the embodiments of the present invention, and not all of them. Those skilled in the art can obtain other design schemes and drawings based on these drawings without creative effort.

[0049] Figure 1 This is a flowchart of the control panel lighting adjustment method of the present invention.

[0050] Figure 2 This is a flowchart illustrating how the control panel lights adjust their display status based on changes in following distance. Detailed Implementation

[0051] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0052] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0053] In the description of this invention, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0054] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0055] Reference Figure 1 The first aspect of the present invention provides a control panel lighting adjustment method, applied to a vehicle, including but not limited to the following steps:

[0056] Step S100: Obtain the current vehicle's speed and the driving information of the vehicle ahead. A vehicle speed sensor can be installed on the current vehicle to detect its speed, and a forward-facing radar or camera sensor can be installed on the current vehicle to detect the driving information of the vehicle ahead.

[0057] Step S200: Determine the change in following distance based on vehicle speed and driving information. From the vehicle speed and driving information, the change in the relative distance between the current vehicle and the vehicle in front can be determined at the current relative distance, i.e., the change in following distance, thus better assessing the safety of following.

[0058] Step S300: Obtain the preset safety threshold. Before vehicle debugging or driving, a preset safety threshold for determining whether the following state is safe is set in advance, and is used to compare the magnitude with the change value of the following distance.

[0059] Step S400: Determine whether the preset safety threshold is greater than the following distance change value. The safety of the following status is determined based on the following distance change value. When the relative distance change tends to decrease, the following safety gradually decreases; when the relative distance change tends to increase, the following safety gradually increases. Therefore, the control panel lights can react according to the following safety situation.

[0060] When the preset safety threshold exceeds the following distance change value, proceed to step S500, determine that the following status is unsafe, and control the control panel lights to adjust the display status according to the following distance change value. A simple comparison can be made between the distance to the vehicle in front within the following distance change value and the safe distance within the preset safety threshold to determine whether the following status is safe. For example, when the distance to the vehicle in front within the following distance change value is greater than the safe distance within the preset safety threshold, the following status is determined to be safe. To more accurately determine the following distance, the change in following distance, determined by relative speed and distance to the vehicle ahead, includes information on both distance and relative speed. Similarly, the preset safety threshold also includes definitions of distance to the vehicle ahead and relative speed. When comparing the preset safety threshold with the change in following distance, it's necessary to compare whether the distance to the vehicle ahead within the change in following distance falls within the safe distance of the preset safety threshold, and whether the relative speed within the change in following distance falls within the safe speed of the preset safety threshold. Different following safety levels result in different display states for the control panel lights. When following safety is high, the control panel lights tend towards a normal display state; when following safety is low, the control panel lights can provide real-time warnings to assist in alerting the driver. For example, if the distance to the vehicle in front within the following distance change value is greater than the preset safety threshold, then regardless of whether the relative speed within the following distance change value is within the preset safety threshold, the following status is determined to be safe. If the distance to the vehicle in front within the following distance change value is less than or equal to the preset safety threshold, and the relative speed within the following distance change value is less than or equal to the preset safety threshold, then the following status is unsafe, and the control panel lights need to provide visual feedback. If the distance to the vehicle in front within the following distance change value is less than or equal to the preset safety threshold, and the relative speed within the following distance change value is greater than the preset safety threshold, then the following status is unsafe, and the control panel lights need to provide stronger visual feedback.

[0061] As described above, when a vehicle is driving, it obtains the current vehicle speed and the driving information of the vehicle in front to determine whether the following status is safe. When the following status is unsafe, the lights on the control panel are adjusted according to the driving information to display different statuses. In this way, the driver can judge the following safety status through the lights on the control panel, especially in situations such as the vehicle in front braking suddenly, which can be identified more quickly and accurately, improving driving safety. It also enriches the usage functions of the lights on the control panel, improving the convenience and experience of driving.

[0062] To obtain driving information of vehicles ahead, radar and cameras can be installed on the vehicle. The radar and cameras work together to improve the accuracy of data acquisition. The driving information obtained by radar is multiplied by a weighting coefficient, and the driving information obtained by the camera sensor is multiplied by another weighting coefficient. The two products are then added together to obtain the accurate driving information of the vehicle ahead. The sum of the two weighting coefficients is 1.

[0063] In step S100, the driving information includes the speed of the vehicle in front and the distance between the current vehicle and the vehicle in front. Obtaining the driving information of the vehicle in front includes, but is not limited to, the following steps:

[0064] Step S110: The radar sensor on the current vehicle detects the first speed of the vehicle in front and the first distance between the current vehicle and the vehicle in front. The radar sensor on the current vehicle can detect the first speed and the first distance, where the first speed corresponds to the speed of the vehicle in front and the first distance corresponds to the distance to the vehicle in front. To improve the accuracy of the measurement, the data detected by the radar sensor needs to be weighted and calculated subsequently.

[0065] In step S120, the camera on the current vehicle detects the second speed of the vehicle in front and the second distance between the current vehicle and the vehicle in front. Similarly, the camera on the current vehicle can detect the second speed and the second distance, where the second speed corresponds to the speed of the vehicle in front and the second distance corresponds to the distance to the vehicle in front. To improve the accuracy of the measurement, the data detected by the camera needs to be weighted and calculated subsequently.

[0066] Step S130: The speed of the vehicle in front is calculated by weighting the first speed and the second speed, and the distance to the vehicle in front is calculated by weighting the first distance and the second distance. After receiving data from the radar and camera of the vehicle in front, a more accurate speed and distance to the vehicle in front can be obtained through weighted calculation. In practical applications, the weighting coefficients for the first speed and the second speed can each be 0.5. The first speed and the second speed are multiplied by 0.5, and the sum of the two products is obtained to get the speed of the vehicle in front. Similarly, the weighting coefficients for the first distance and the second distance can each be 0.5. The first distance and the second distance are multiplied by 0.5, and the sum of the two products is obtained to get the distance to the vehicle in front.

[0067] In step S200, the following distance change value is determined based on the vehicle speed and driving information, including but not limited to the following steps:

[0068] Step S210: Calculate the relative speed based on the current vehicle's speed and the speed of the vehicle in front. By subtracting the current vehicle's speed from the speed of the vehicle in front, you can determine whether the two vehicles are approaching or moving away.

[0069] Step S220: Determine the following distance change value based on the relative speed and the distance to the vehicle in front. If the current vehicle is far from the vehicle in front, even if the current vehicle is rapidly approaching the vehicle in front, the following safety is still relatively high if the set safe distance is met, and the resulting following distance change value is still a decrease within a safe following distance. If the current vehicle is close to the vehicle in front, the current vehicle maintains the same speed as the vehicle in front or moves away from the vehicle in front, and the following distance remains unchanged or tends to increase. If the current vehicle is close to the vehicle in front, the current vehicle's speed is higher than the speed of the vehicle in front, and the two gradually approach each other, and the following distance tends to decrease.

[0070] In step S500, there are several ways to adjust the display status of the control panel lights according to the change in following distance, such as... Figure 2 As shown, for example, adjusting the color change of the control panel light, adjusting the obvious changes of the control panel panel, adjusting the on-time of the control panel light, etc. For example, in Embodiment 1, adjusting the color change of the control panel light includes, but is not limited to, the following steps:

[0071] Step S511: Obtain the preset headlight color change model. In the headlight color change model, the headlight color on the control panel can be adjusted for different following conditions, making it easier for the driver to intuitively distinguish between them.

[0072] Step S512: Input the following distance change value into the headlight color change model to obtain the headlight color change strategy. Different numerical ranges are set in the headlight color change model. Different headlight color change strategies can be obtained depending on where the following distance change value is located.

[0073] Step S513: Control the color of the control panel lights according to the light color change strategy. If the distance to the vehicle in front within the following distance change value is greater than the preset safety threshold, the light color is the normal operating color, for example, white. If the distance to the vehicle in front within the following distance change value is less than or equal to the preset safety threshold, and the relative speed within the following distance change value is less than or equal to the preset safety threshold, the light color changes to indicate that the distance is too close, for example, orange. If the distance to the vehicle in front within the following distance change value is less than or equal to the preset safety threshold, and the relative speed within the following distance change value is greater than the preset safety threshold, the light color changes to indicate an emergency driving situation, for example, red.

[0074] In Example 2, the adjustment of the brightness of the control panel lights includes, but is not limited to, the following steps:

[0075] Step S521: Obtain a preset headlight brightness variation model. In this model, the headlight brightness on the control panel can be adjusted for different following conditions, allowing the driver to easily distinguish between them.

[0076] Step S522: Input the following distance change value into the headlight brightness change model to obtain the first headlight brightness change strategy. Different numerical ranges are set in the headlight brightness change model. Different first headlight brightness change strategies can be obtained depending on where the following distance change value is located.

[0077] Step S523: Control the brightness of the lights on the control panel according to the first light brightness change strategy. If the distance to the vehicle in front within the following distance change value is greater than the preset safety threshold, the light brightness is in the normal operating state; if the distance to the vehicle in front within the following distance change value is less than or equal to the preset safety threshold, and the relative speed within the following distance change value is less than or equal to the preset safety threshold, the light brightness changes to indicate that the distance is too close, for example, by increasing the light brightness; if the distance to the vehicle in front within the following distance change value is less than or equal to the preset safety threshold, and the relative speed within the following distance change value is greater than the preset safety threshold, the light brightness changes to indicate an emergency driving situation, for example, by adjusting the light brightness to the maximum.

[0078] Step S524: Determine whether the first headlight brightness change strategy has been completed. The first headlight brightness change strategy for driving safety warnings has a higher priority. Once the brightness of the control panel lights is changed after the first headlight brightness change strategy is completed, the driving is restored to a safe state, and the next level of headlight brightness adjustment control can be entered.

[0079] Once the first headlight brightness adjustment strategy is completed, proceed to step S525 to obtain the external light intensity. The external light intensity is then used to control the headlight brightness accordingly.

[0080] Step S526: Input the external light intensity into the headlight brightness variation model to obtain the second headlight brightness variation strategy. Different numerical ranges are set in the headlight brightness variation model. Different external light intensities fall within different numerical ranges, which correspond to different second headlight brightness variation strategies.

[0081] Step S527: Control the brightness of the control panel lights according to the second light brightness change strategy. When the outside light intensity is strong, increase the brightness of the control panel lights accordingly; when the outside light intensity is weak, decrease the brightness of the control panel lights accordingly.

[0082] In Example 3, adjusting the on-time of the control panel lights includes, but is not limited to, the following steps:

[0083] Step S531: Obtain the preset lighting display mode model. In the lighting display mode model, the lighting display mode of the control panel can be adjusted for different following conditions, such as adjusting the lights to be constantly on or flashing, so that the driver can easily distinguish them intuitively.

[0084] Step S532: Input the following distance change value into the lighting display mode model to obtain the lighting display mode strategy. Different numerical ranges are set within the lighting display mode model. Different lighting display mode strategies can be obtained depending on where the following distance change value falls within different numerical ranges.

[0085] Step S533: Control the control panel lights to remain constantly on or flash according to the lighting display mode strategy. If the distance to the vehicle in front within the following distance change value is greater than the preset safety threshold, the lights remain constantly on. If the distance to the vehicle in front within the following distance change value is less than or equal to the preset safety threshold, or the relative speed within the following distance change value is less than or equal to the preset safety threshold, the lighting display mode changes to indicate that the distance is too close, for example, by flashing the lights. If the distance to the vehicle in front within the following distance change value is less than or equal to the preset safety threshold, or the relative speed within the following distance change value is greater than the preset safety threshold, the lighting display mode changes to indicate an emergency driving situation, for example, by flashing the lights at a higher frequency to promptly warn the driver.

[0086] In step S400, when it is determined that the preset safety threshold is not greater than the change in following distance, that is, when the preset safety threshold is less than or equal to the change in following distance, the process proceeds to step S600, where the following status is determined to be safe, and the current state of the control panel lights is maintained. When the distance to the vehicle in front within the change in following distance is greater than the safe distance of the preset safety threshold, the following status is safe, and the current working state of the control panel lights is maintained.

[0087] A second aspect of the present invention provides a control panel that applies the above-described control panel lighting adjustment method, comprising a control box and a lamp body, wherein:

[0088] A display panel is installed on one side of the control box;

[0089] The lamp body is located inside the control box, and the lamp body emits light outward through the display panel.

[0090] In this control panel, virtual buttons are set at the required locations on the display panel during production. When in use, lights shine outward from the virtual button locations to facilitate user clicks. During driving, when the following distance is unsafe, the lights on the control panel adjust according to driving information to display different states. In this way, the driver can judge the following safety status through the lights on the control panel, especially in situations such as sudden braking by the vehicle in front, which can be identified more quickly and accurately, improving driving safety. Furthermore, the functionality of the lights on the control panel is enriched, enhancing driving convenience and experience.

[0091] In some embodiments, a control label is provided on the display panel facing the lamp body, and the color of the control label is the same as that of the display panel. For example, the control label on the display panel is ink character silkscreened on its surface, and the ink character is the same color as the display panel. When turned off, the entire control panel tends to form a large, unified screen when viewed, improving the appearance.

[0092] A third aspect of this invention provides a vehicle, including a memory, a processor, and a program stored in the memory and executable on the processor. When executed by the processor, the program implements the aforementioned control panel lighting adjustment method. The vehicle can be a private car, such as a sedan, SUV, MPV, or pickup truck. The vehicle can also be a commercial vehicle, such as a van, bus, small truck, or large trailer. The vehicle needs to have an electric motor capable of outputting power or storing mechanical energy as a generator. When the vehicle is a new energy vehicle, it can be a hybrid vehicle or a pure electric vehicle.

[0093] When following another vehicle is unsafe, the lights on the control panel will adjust according to driving information to display different states. This allows the driver to judge the safety status of following the vehicle by observing the lights on the control panel. In particular, it can more quickly and accurately identify situations such as the vehicle in front braking suddenly, thereby improving driving safety. Furthermore, it enriches the functionality of the lights on the control panel and enhances the convenience and experience of driving.

[0094] A fourth aspect of the present invention provides a computer-readable storage medium storing computer-executable instructions for causing a computer to perform the above-described control panel lighting adjustment method.

[0095] The aforementioned control panel lighting adjustment method can be implemented as a computer program and tangibly contained in a computer-readable storage medium. When the processor uses this computer-readable storage medium to adjust the control panel lights, the lights on the control panel can be adjusted according to driving information to display different states when the following situation is unsafe. In this way, the driver can judge the following safety status through the lights on the control panel, especially in situations such as sudden braking by the vehicle in front, which can be identified more quickly and accurately, improving driving safety. Furthermore, it enriches the usage functions of the lights on the control panel, improving driving convenience and experience.

[0096] It is worth noting that, since the computer-readable storage medium of the present invention is capable of executing the control panel lighting adjustment method of any of the above embodiments, the specific implementation and technical effects of the computer-readable storage medium of the present invention can be referred to the specific implementation and technical effects of the control panel lighting adjustment method of any of the above embodiments.

[0097] Furthermore, one embodiment of the present invention also provides a computer program product, including a computer program or computer instructions, which are stored in a computer-readable storage medium. A processor of a computer device reads the computer program or computer instructions from the computer-readable storage medium and executes the computer program or computer instructions, causing the computer device to perform the above-described control panel lighting adjustment method.

[0098] It is worth noting that, since the computer program product of this embodiment can execute the control panel lighting adjustment method of any of the above embodiments, the specific implementation method and technical effects of the computer program product of this embodiment can be referred to the specific implementation method and technical effects of the control panel lighting adjustment method of any of the above embodiments.

[0099] It will be understood by those skilled in the art that all or some of the steps and systems in the methods disclosed above can be implemented as software, firmware, hardware, and suitable combinations thereof. Some or all of the physical components can be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application-specific integrated circuit. Such software can be distributed on a computer-readable medium, which can include computer storage media (or non-transitory media) and communication media (or transient media). As is known to those skilled in the art, the term computer storage media includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules, or other data). Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disc (DVD) or other optical disc storage, magnetic cartridges, magnetic tape, disk storage or other magnetic storage devices, or any other medium that can be used to store desired information and is accessible to a computer. Furthermore, as is known to those skilled in the art, communication media typically include computer-readable instructions, data structures, program modules, or other data in modulated data signals such as carrier waves or other transmission mechanisms, and may include any information delivery medium.

[0100] This invention also provides a vehicle control device, including a memory, a processor, and a program stored in the memory and executable on the processor. When the program is executed by the processor, it implements the control panel lighting adjustment method described above.

[0101] Taking the example of a processor and memory in a vehicle control device being connected via a bus, the memory, as a non-transitory computer-readable storage medium, can be used to store non-transitory software programs and non-transitory computer-executable programs. Furthermore, the memory may include high-speed random access memory, and may also include non-transitory memory, such as at least one disk storage device, flash memory device, or other non-transitory solid-state storage device. In some embodiments, the memory may optionally include memory remotely located relative to the control processor, and these remote memories can be connected to the control device via a network.

[0102] The non-transient software program and instructions required to implement the control method of the above embodiments are stored in the memory. When executed by the processor, the control panel lighting adjustment method in the above embodiments is executed.

[0103] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs.

[0104] The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A control panel light adjustment method applied to a vehicle, characterized in that: The method comprises the following steps: obtaining the driving speed of the current vehicle and the driving information of the front vehicle; determining the following distance change value according to the driving speed and the driving information; obtaining a preset safety threshold; judging whether the preset safety threshold is greater than the following distance change value; when the preset safety threshold is greater than the following distance change value, determining that the following state is an unsafe state, and controlling the control panel light to adjust the display state according to the following distance change value, wherein the control of the control panel light to adjust the display state according to the following distance change value comprises: obtaining a preset light brightness change model; inputting the following distance change value into the light brightness change model to obtain a first light brightness change strategy; controlling the brightness of the control panel light according to the first light brightness change strategy; judging whether the first light brightness change strategy is executed; when the first light brightness change strategy is executed, obtaining the intensity of the external light; inputting the intensity of the external light into the light brightness change model to obtain a second light brightness change strategy; controlling the brightness of the control panel light according to the second light brightness change strategy.

2. The method of claim 1, wherein: The driving information includes the speed of the front vehicle and the distance between the current vehicle and the front vehicle, and the method of obtaining the driving speed of the current vehicle and the driving information of the front vehicle comprises the following steps: detecting the first speed of the front vehicle and the first distance between the current vehicle and the front vehicle by a radar sensor on the current vehicle; detecting the second speed of the front vehicle and the second distance between the current vehicle and the front vehicle by a camera on the current vehicle; calculating the first speed and the second speed to obtain the speed of the front vehicle, and calculating the first distance and the second distance to obtain the distance between the current vehicle and the front vehicle.

3. The method of claim 2, wherein: The method of determining the following distance change value according to the driving speed and the driving information comprises the following steps: calculating the relative speed according to the driving speed and the speed of the front vehicle; determining the following distance change value according to the relative speed and the distance between the current vehicle and the front vehicle.

4. The method of claim 3, wherein: The method of controlling the control panel light to adjust the display state according to the following distance change value comprises the following steps: obtaining a preset light color change model; inputting the following distance change value into the light color change model to obtain a light color change strategy; controlling the color of the control panel light according to the light color change strategy.

5. The method of claim 3, wherein: The method of controlling the control panel light to adjust the display state according to the following distance change value comprises the following steps: obtaining a preset light display mode model; inputting the following distance change value into the light display mode model to obtain a light display mode strategy; controlling the control panel light to keep constant or flicker according to the light display mode strategy.

6. The method of claim 1, wherein: The control panel light adjustment method further comprises the following steps: when the preset safety threshold is less than or equal to the following distance change value, determining that the following state is a safe state, and keeping the current state of the control panel light.

7. A control panel characterized by: The application discloses a control panel light adjusting method, comprising: a control box, one side of which is provided with a display panel; a lamp body in the control box, the lamp body emitting light outward through the display panel.

8. A control panel according to claim 7, wherein: The display panel is provided with a control mark opposite the lamp body, the color of the control mark being the same as that of the display panel.

9. A vehicle characterized by: The application further discloses a computer readable storage medium, comprising a memory, a processor and a program stored in the memory and executable on the processor, the program being executed by the processor to realize the control panel light adjusting method.

10. A computer-readable storage medium, characterized in that, The computer readable storage medium stores computer executable instructions for making a computer execute the control panel light adjusting method.

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