A light control warning method and system for night driving of a vehicle under a meeting condition

Abstract

The present disclosure relates to the technical field of automobile control, and particularly relates to a light control warning method and system for automobile night driving meeting conditions. A front camera arranged at the front end of the vehicle body is used to collect and identify the light intensity used by an oncoming vehicle, and a front millimeter wave radar is used to identify the real-time distance between the oncoming vehicle and the vehicle; according to the light intensity and the real-time distance, a light control module reminds the driver through an instrument or directly controls the switching of high beam and low beam to remind the oncoming vehicle to adjust the headlamp, so as to meet the vehicles. The present disclosure effectively protects the safety of the driver driving at night through an environmental information collection module, a light control module, an instrument module, and the switching control of high beam and low beam, and at the same time, can prompt the oncoming vehicle to reasonably use the high beam and low beam before meeting and meeting the vehicles, help the driver to form good habits of using the light at night, reduce the phenomenon of frequently using the high beam on the road driving at night, and jointly protect the safety of the driving environment.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of automobile control, in particular to a light control warning method and system for automobile night driving meeting condition. BACKGROUND

[0002] In the prior art, including the light adjustment technical solutions that have been actually applied to vehicles, almost all of them are self-adaptive adjustment of the light of the vehicle according to the driving condition of the vehicle, the vehicle body controller is connected with the data acquisition device, which can start collecting information when the prerequisite of turning on the high beam is met; the data acquisition device is connected with the light control module, which can identify and process the collected road condition information to obtain the result of turning on the high / low beam, the light control module is connected with the vehicle body controller to receive light control information, the vehicle body controller is connected with the high beam and the low beam to control the distance of the vehicle light, and the automatic switching of the high beam and the low beam is realized. This helps the driver to keep a clear view and reduces the risk of traffic accidents, but this solution only achieves self-safety protection, that is, it only eliminates the adverse effects of the driving condition of the vehicle itself, but does not consider the influence of the light of the oncoming vehicle on the driver of the vehicle.

[0003] Currently, there is almost no technical solution to solve the problem that the incorrect use of light by the oncoming vehicle affects the vision of the driver of the vehicle during night driving. At the same time, meeting and using light during night driving is a very common driving condition, so in order to reasonably use light for meeting and driving between drivers, and in order to protect the safety of both drivers during night driving, it is urgent to solve the problem that the incorrect use of high beam by the oncoming vehicle affects the vision of the driver of the vehicle during night driving, leading to the risk of traffic accidents. SUMMARY

[0004] In view of the above problems, the present disclosure provides a light control warning method and system for automobile night driving meeting condition, which is used to solve the problem that the incorrect use of high beam by the oncoming vehicle affects the vision of the driver of the vehicle during night driving, leading to the risk of traffic accidents.

[0005] In a first aspect, a light control warning method for automobile night driving meeting condition, the method comprises:

[0006] The light intensity used by the oncoming vehicle is collected and identified by the front camera arranged at the front end of the vehicle body, the real-time distance between the oncoming vehicle and the vehicle is identified by the front millimeter wave radar, and the collected light intensity and real-time distance are sent to the light control module;

[0007] According to the light intensity and the real-time distance, the light control module reminds the driver through the instrument or directly controls the switching of the high / low beam to remind the oncoming vehicle to adjust the headlight for meeting.

[0008] Further, the light control module reminds the driver through the instrument or directly controls the high beam and low beam switching to remind the oncoming vehicle to adjust the headlight, comprising:

[0009] The front camera collects the signal of the oncoming vehicle, the front camera collects the light intensity used by the oncoming vehicle, which is greater than the light threshold value, and the millimeter wave radar detects the distance between the oncoming vehicle and the vehicle, which is less than the first distance threshold value; the light intensity used by the oncoming vehicle and the distance between the oncoming vehicle and the vehicle are sent to the light control module;

[0010] The light control module informs the instrument to make the first warning information to the driver according to the light intensity used by the oncoming vehicle and the distance between the oncoming vehicle and the vehicle, and the instrument beeps and alarms.

[0011] Further, the light control module reminds the driver through the instrument or directly controls the high beam and low beam switching to remind the oncoming vehicle to adjust the headlight, further comprising:

[0012] The front camera collects the light intensity used by the oncoming vehicle, which is less than the light threshold value, and the light intensity used by the oncoming vehicle is sent to the light control module;

[0013] The light control module informs the instrument to immediately end the first warning information and the beeping alarm sound.

[0014] Further, the light control module reminds the driver through the instrument or directly controls the high beam and low beam switching to remind the oncoming vehicle to adjust the headlight, further comprising:

[0015] The front camera collects the signal of the oncoming vehicle, the front camera collects the light intensity used by the oncoming vehicle, which is greater than the light threshold value, and the millimeter wave radar detects the distance between the oncoming vehicle and the vehicle, which is less than the second distance threshold value; the light intensity used by the oncoming vehicle and the distance between the oncoming vehicle and the vehicle are sent to the light control module;

[0016] The light control module informs the instrument to make the second warning information to the driver according to the light intensity used by the oncoming vehicle and the distance between the oncoming vehicle and the vehicle, and the instrument beeps and alarms; at the same time, the light control module controls the high beam and low beam to switch once quickly to remind the oncoming vehicle to change the light.

[0017] Further, the light control module reminds the driver through the instrument or directly controls the high beam and low beam switching to remind the oncoming vehicle to adjust the headlight, further comprising:

[0018] The front camera collects the light intensity used by the oncoming vehicle, which is less than the light threshold value, and the light intensity used by the oncoming vehicle is sent to the light control module;

[0019] The light control module informs the instrument to immediately end the second warning information and the beeping alarm sound.

[0020] Further, the light control module reminds the driver through the instrument or directly controls the high-low light switching to remind the oncoming vehicle to adjust the headlight, and further comprises:

[0021] When the signal of the oncoming vehicle collected by the front camera disappears, the light control module notifies the instrument to immediately end the second warning information and the buzzer alarm sound.

[0022] Further, the light control module controls the headlight to quickly switch once between high beam and low beam to remind the oncoming vehicle to change the light, and further comprises:

[0023] After the light of the vehicle is quickly switched, the light returns to the low beam open state to avoid affecting the driving of the oncoming vehicle due to the strong light of the vehicle.

[0024] In a second aspect, a light control warning system for a vehicle driving at night under a meeting condition comprises an information collection unit and a warning unit.

[0025] The information collection unit is configured to collect and identify the light intensity used by the oncoming vehicle through the front camera arranged at the front end of the vehicle body, identify the real-time distance between the oncoming vehicle and the vehicle through the front millimeter wave radar, and send the collected light intensity and real-time distance to the light control module.

[0026] The warning unit is configured to, according to the light intensity and the real-time distance, remind the driver through the instrument or directly control the high-low light switching to remind the oncoming vehicle to adjust the headlight through the light control module, so as to meet.

[0027] In a third aspect, an electronic device comprises a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory complete communication with each other through the communication bus.

[0028] The memory stores a computer program.

[0029] The processor is configured to execute the computer program stored on the memory to implement the light control warning method for a vehicle driving at night under a meeting condition.

[0030] In a fourth aspect, a computer readable storage medium stores a computer program, and the computer program is executed by a processor to implement the light control warning method for a vehicle driving at night under a meeting condition.

[0031] The present disclosure at least has the following beneficial effects:

[0032] The present disclosure effectively protects the safety of drivers driving at night by using the environmental information collection module, the light control module, the instrument module, and the far and near light switching control, and at the same time can prompt the opposite oncoming vehicle to use the far and near light reasonably before and during the meeting, help the driver to form good habits of using light during night driving, and reduce the phenomenon of frequently using high beam on the road during night meeting, and jointly protect the safety of the driving environment.

[0033] Other features and advantages of the present disclosure will be set forth in the description that follows, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the present disclosure. The objects and other advantages of the present disclosure can be realized and obtained by the structure indicated in the specification and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the present disclosure, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0035] Figure 1 The warning method flowchart of the present disclosure embodiment is shown in the figure;

[0036] Figure 2 The warning system structure diagram of the present disclosure embodiment is shown in the figure;

[0037] Figure 3 The electronic device structure diagram of the present disclosure embodiment is shown in the figure. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantages of the embodiments of the present disclosure more clear, the technical scheme in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present disclosure.

[0039] As shown in the figure, a light control warning method for automobile night driving meeting conditions, the method comprises: Figure 1

[0040] S101, the light intensity used by the opposite oncoming vehicle is collected and identified by the front camera arranged at the front end of the vehicle body, the real-time distance between the opposite oncoming vehicle and the vehicle is identified by the front millimeter wave radar, and the collected light intensity and real-time distance are sent to the light control module;

[0041] ​S102, according to the light intensity and real-time distance, the light control module reminds the driver through the instrument or directly controls the far and near light switching to remind the oncoming vehicle to adjust the headlight, so as to meet.

[0042] In specific implementation, the light control module is installed on the front end of the vehicle body, and the light intensity used by the oncoming vehicle and the real-time distance between the oncoming vehicle and the vehicle are collected and recognized by the front millimeter wave radar and the front camera, and then the collected information is sent to the light control module in the form of a signal, and the light control module forwards the information to the instrument to remind the driver or directly controls the far and near light switching to remind the oncoming vehicle to correctly use the headlight to meet. According to the distance data collected by the front sensor, two main scenes are divided, and the first distance threshold is greater than the second distance threshold.

[0043] In an embodiment, the light control module reminds the driver through the instrument or directly controls the far and near light switching to remind the oncoming vehicle to adjust the headlight, comprising:

[0044] When the front camera collects the oncoming vehicle signal, the front camera collects the light intensity used by the oncoming vehicle greater than the light threshold, and the millimeter wave radar detects the distance between the oncoming vehicle and the vehicle less than the first distance threshold; the light intensity used by the oncoming vehicle and the distance between the oncoming vehicle and the vehicle are sent to the light control module;

[0045] The light control module notifies the instrument to make the first warning information to the driver according to the light intensity used by the oncoming vehicle and the distance between the oncoming vehicle and the vehicle, and the instrument beeps.

[0046] In specific implementation, the front camera sends the collected oncoming vehicle signal = 0x1, the light intensity used by the oncoming vehicle = 0x1, and the millimeter wave radar sends the information that the distance between the oncoming vehicle and the vehicle is less than 200 meters to the light control module, and the light control module notifies the instrument to make the following prompt to the driver according to the information recognized by the sensing module in the form of a signal: the instrument sends a warning text prompt: the light of the oncoming vehicle is too strong, which has affected your driving vision, please sound the horn or quickly switch the far and near light to remind the oncoming vehicle to turn off the high beam, the text prompt time is 5S, and the instrument beeps 3 times. If the oncoming vehicle turns off the high beam after the reminder of the vehicle, and the front camera collects the light intensity used by the oncoming vehicle = 0x0, the light control module notifies the instrument to end the text prompt and the beeping alarm immediately, otherwise, the text prompt 5S and the instrument beeping 3 times are continued.

[0047] In an embodiment, the light control module reminds the driver through the instrument or directly controls the far and near light switching to remind the oncoming vehicle to adjust the headlight, further comprising:

[0048] The front camera collects the oncoming vehicle using light intensity less than the light threshold value, and the oncoming vehicle using light intensity is sent to the light control module;

[0049] The light control module informs the instrument to immediately end the first warning information and the buzzer alarm sound.

[0050] In an embodiment, the light control module reminds the driver through the instrument or directly controls the high-beam and low-beam switching to remind the oncoming vehicle to adjust the headlamp, and further comprises:

[0051] The front camera collects the oncoming vehicle signal, the front camera collects the oncoming vehicle using light intensity greater than the light threshold value, and the millimeter wave radar detects that the distance between the oncoming vehicle and the vehicle is less than the second distance threshold value; the oncoming vehicle using light intensity and the distance between the oncoming vehicle and the vehicle are sent to the light control module;

[0052] The light control module informs the instrument to make the second warning information to the driver according to the oncoming vehicle using light intensity and the distance between the oncoming vehicle and the vehicle, and the instrument beeps alarm; at the same time, the light control module controls the headlamp to switch between high-beam and low-beam once to remind the oncoming vehicle to change the light.

[0053] In specific implementation, the front camera sends the collected oncoming vehicle signal = 0x1, the oncoming vehicle using light intensity = 0x1, and the millimeter wave radar sends the information that the distance between the oncoming vehicle and the vehicle is less than 100 meters to the light control module; the light control module informs the instrument to make the following prompt to the driver in the form of signal according to the information recognized by the sensing module: the instrument sends the warning text prompt "Please slow down and drive slowly because the oncoming vehicle light is strong and the distance is close" for 5 seconds, and the instrument sends the buzzer alarm sound for 3 times again; at the same time, the light control module controls the headlamp to switch between high-beam and low-beam once to remind the oncoming vehicle to change the light, and to avoid the influence of the strong light of the vehicle on the oncoming vehicle; after the light of the vehicle is switched between high-beam and low-beam quickly, the light returns to the low-beam open state. If the oncoming vehicle turns off the high-beam after being reminded by the vehicle, and the light control module receives the oncoming vehicle using light intensity signal = 0x0 collected by the front camera, the light control module informs the instrument to immediately end the text prompt and the buzzer alarm sound, or the vehicles meet and end, the light control module receives the oncoming vehicle signal = 0x0 collected by the front camera, the light control module informs the instrument to immediately end the text prompt and the buzzer alarm sound, otherwise, the text prompt for 5 seconds and the buzzer alarm sound for 3 times are continued.

[0054] In an embodiment, the light control module reminds the driver through the instrument or directly controls the high-beam and low-beam switching to remind the oncoming vehicle to adjust the headlamp, and further comprises:

[0055] The current camera collects the light intensity used by the oncoming vehicle, and the light intensity used by the oncoming vehicle is sent to the light control module when the light intensity is less than the light threshold value;

[0056] The light control module informs the instrument to immediately end the second warning information and the buzzer alarm sound.

[0057] In an embodiment, the light control module reminds the driver through the instrument or directly controls the high-beam and low-beam switching to remind the oncoming vehicle to adjust the headlight.

[0058] When the oncoming vehicle signal collected by the front camera disappears, the light control module informs the instrument to immediately end the second warning information and the buzzer alarm sound.

[0059] In an embodiment, the light control module controls the headlight to quickly switch between high-beam and low-beam once to remind the oncoming vehicle to change the light, and then includes:

[0060] After the light of the vehicle is quickly switched, the light returns to the low-beam open state to avoid affecting the driving of the oncoming vehicle due to the strong light of the vehicle.

[0061] As shown in Figure 2 A light control warning system for a vehicle driving at night under a passing condition, comprising: an information collection unit 201 and a warning unit 202;

[0062] The information collection unit 201 is configured to collect and identify the light intensity used by the oncoming vehicle through the front camera arranged at the front end of the vehicle body, identify the real-time distance between the oncoming vehicle and the vehicle through the front millimeter wave radar, and send the collected light intensity and real-time distance to the light control module.

[0063] The warning unit 202 is configured to remind the driver through the instrument or directly control the high-beam and low-beam switching to remind the oncoming vehicle to adjust the headlight according to the light intensity and the real-time distance, so as to pass.

[0064] As shown in Figure 3 The present disclosure provides an electronic device, comprising a processor 301, a communication interface 302, a memory 303 and a communication bus 304, wherein the processor 301, the communication interface 302 and the memory 303 complete communication with each other through the communication bus 304;

[0065] The memory 303 stores a computer program;

[0066] The processor 301 is configured to execute the computer program stored in the memory 303 to implement the above method.

[0067] The present disclosure provides a computer readable storage medium, which stores a computer program, and the computer program is executed by a processor to implement the above method.

[0068] The computer readable storage medium can be included in the device / apparatus described in the above embodiments; or can exist separately and not be assembled into the device / apparatus. The above computer readable storage medium carries one or more programs, when the one or more programs are executed, the method according to the embodiments of the present disclosure is implemented.

[0069] According to the embodiments of the present disclosure, the computer readable storage medium can be a non-volatile computer readable storage medium, for example, can include but not limited to: portable computer diskette, hard disk, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), portable compact disc read only memory (CD-ROM), optical storage device, magnetic storage device, or any appropriate combination of the foregoing. In the present disclosure, the computer readable storage medium can be any tangible medium that contains or stores a program, which can be used by or in connection with an instruction execution system, apparatus or device.

[0070] In order for those skilled in the art to better understand the present disclosure, the principles of the present disclosure are described as follows in conjunction with the accompanying drawings:

[0071] The present disclosure relies on the front millimeter wave radar and front camera installed at the front end of the vehicle body to collect and identify the light intensity used by the oncoming vehicle and the real-time distance between the oncoming vehicle and the vehicle, and then sends the collected information to the light control module in the form of a signal, and the light control module forwards the information to the instrument to remind the driver or directly controls the high beam and low beam switching to remind the oncoming vehicle to use the headlight correctly for meeting. According to the different data collected by the front sensor, there are two main scenes.

[0072] Scene one: the light sensing module (front millimeter wave radar, front camera) identifies that the oncoming vehicle within the range of 200 meters is using high beam.

[0073] The light sensing module adopts a front camera to identify the brightness of the opposite oncoming car light, and adopts a front millimeter wave radar to identify the distance of the opposite oncoming car. The front camera sends the collected opposite oncoming car signal = 0x1 (0x0 represents no car, 0x1 represents a car), and the opposite oncoming car uses light intensity = 0x1 (0x0 represents low light intensity, 0x1 represents high light intensity). At the same time, the millimeter wave radar sends the information of the distance between the opposite oncoming car and the car < 200 meters to the light control module, and the light control module notifies the instrument display screen in the form of signals according to the information recognized by the sensing module. The instrument display screen makes the following prompts to the driver: "the instrument sends a warning text prompt: the light of the opposite oncoming car is strong, which has affected your driving vision, please honk or quickly switch the high beam and low beam to remind the opposite oncoming car to turn off the high beam, the text prompt time is 5S, and the instrument beeps 3 times". If the opposite oncoming car turns off the high beam after the prompt, and the front camera collects that the opposite oncoming car uses light intensity = 0x0, the light control module notifies the instrument to end the text prompt and buzzer alarm immediately, otherwise, continue to complete "text prompt 5S, instrument beeps 3 times".

[0074] If the light control module receives the front camera opposite oncoming car signal 0x0, no action is taken.

[0075] If the light control module receives the front camera opposite oncoming car signal 0x1, but the opposite car light 0x0, no action is taken.

[0076] If the light control module receives the front camera opposite oncoming car signal 0x1, and the opposite car light 0x0, but the opposite oncoming car is more than 200 meters away or not in the millimeter wave radar detection range, no action is taken.

[0077] If the opposite oncoming car continues to use the high beam and gets closer to the car, scene two is entered: the light sensing module identifies that the opposite oncoming car is using the high beam within 100 meters.

[0078] In the second scenario, the light sensing module uses the front camera to identify the brightness of the oncoming car light, and uses the front millimeter wave radar to identify the distance of the oncoming car. The front camera sends the collected oncoming car signal = 0x1, the oncoming car uses light intensity = 0x1, and at the same time the millimeter wave radar sends the information of the distance between the oncoming car and the car <100 meters to the light control module. The light control module notifies the instrument to make the following prompts to the driver in the form of signals according to the information identified by the sensing module. The instrument sends a warning text prompt "Please slow down and drive slowly because the oncoming car light is strong and the distance is close" for 5 seconds, and the instrument sends a 3-beep alarm sound again. At the same time, the light control module controls the headlamp to switch between high beam and low beam once to remind the oncoming car to change the light, and to avoid the strong light of the car affecting the driving of the oncoming car. After the light of the car is switched quickly, it returns to the low beam open state. If the oncoming car turns off the high beam after the reminder, and the light control module receives the oncoming car light intensity signal = 0x0 collected by the front camera, the light control module notifies the instrument to end the text prompt and the buzzer alarm immediately, or the two cars have passed each other, the light control module receives the oncoming car signal = 0x0 collected by the front camera, the light control module notifies the instrument to end the text prompt and the buzzer alarm immediately, otherwise, continue to complete the "text prompt for 5 seconds, instrument buzzer for 3 seconds".

[0079] The advantages of the present disclosure are that through the environment information collection module, the light control module, the instrument module, and the high-low beam light switching control, the night driving safety of the driver is effectively protected, and at the same time, the oncoming car is prompted to use the high-low beam light reasonably before and during the meeting, helping the driver to develop good habits of using the light at night, reducing the phenomenon of frequently using high beam light on the road during night driving, and jointly protecting the driving environment safety.

[0080] Although the present disclosure has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. A method for controlling and warning lights when a car is driving at night and encountering oncoming traffic, characterized in that, The method includes: The front-facing camera at the front of the vehicle collects and identifies the light intensity used by oncoming vehicles, and the front-facing millimeter-wave radar identifies the real-time distance between the oncoming vehicles and the vehicle. The collected light intensity and real-time distance are then sent to the lighting control module. Based on the light intensity and real-time distance, the lighting control module reminds the driver through the instrument panel and directly controls the switching between high and low beams to remind oncoming vehicles to adjust their headlights for passing. The lighting control module alerts oncoming vehicles to adjust their headlights via the instrument panel and by directly controlling the switching between high and low beams, including: When the front-facing camera detects oncoming vehicle signals, and the oncoming vehicle's headlight intensity exceeds a certain threshold, while the millimeter-wave radar detects that the distance between the oncoming vehicle and the vehicle is less than a first distance threshold, the headlight intensity of the oncoming vehicle and the distance between the oncoming vehicle and the vehicle are sent to the headlight control module. The lighting control module, based on the light intensity of oncoming vehicles and the distance between the oncoming vehicles and the vehicle, notifies the instrument panel to issue the first warning message to the driver, and at the same time, the instrument panel sounds an alarm. When the oncoming vehicle signal is collected by the front-facing camera, and the oncoming vehicle's headlight intensity is greater than the headlight threshold, the millimeter-wave radar detects that the distance between the oncoming vehicle and the vehicle is less than the second distance threshold; the headlight intensity of the oncoming vehicle and the distance between the oncoming vehicle and the vehicle are sent to the headlight control module. Based on the light intensity of oncoming vehicles and the distance between the oncoming vehicles and the vehicle, the lighting control module notifies the instrument panel to issue a second warning message to the driver, and at the same time, the instrument panel sounds an alarm; simultaneously, the lighting control module controls the headlights to quickly switch between high and low beams once to remind oncoming vehicles to change their lights.

2. The method for controlling and warning lights when a car is driving at night and meeting oncoming traffic, as described in claim 1, is characterized in that... The lighting control module alerts oncoming vehicles to adjust their headlights via the instrument panel and direct control of high / low beam switching. It also includes: When the front-end camera detects that the light intensity of an oncoming vehicle is less than the light threshold, it sends the light intensity of the oncoming vehicle to the light control module. The lighting control module instructs the instrument panel to immediately end the first warning message and buzzer alarm.

3. The method for controlling and warning lights when a car is driving at night and meeting oncoming traffic, as described in claim 1, is characterized in that... The lighting control module alerts oncoming vehicles to adjust their headlights via the instrument panel and direct control of high / low beam switching. It also includes: When the front-end camera detects that the light intensity of an oncoming vehicle is less than the light threshold, it sends the light intensity of the oncoming vehicle to the light control module. The lighting control module instructs the instrument panel to immediately end the second warning message and the buzzer alarm.

4. The method for controlling and warning lights when a car is driving at night and meeting oncoming traffic, as described in claim 1, is characterized in that... The lighting control module alerts oncoming vehicles to adjust their headlights via the instrument panel and direct control of high / low beam switching. It also includes: When the oncoming vehicle signal captured by the front-facing camera disappears, the lighting control module instructs the instrument panel to immediately end the second warning message and the buzzer alarm.

5. The method for controlling and warning lights when a car is driving at night and meeting oncoming traffic, as described in claim 1, is characterized in that... The lighting control module controls the headlights to quickly switch between high and low beams once to alert oncoming vehicles to change their lights, followed by: After quickly switching the headlights, return to low beam mode to avoid affecting oncoming vehicles due to the glare from your own headlights.

6. A headlight control and warning system for vehicles during nighttime driving and oncoming traffic, characterized in that, include: Information collection unit and warning unit; The information acquisition unit is used to collect and identify the light intensity of oncoming vehicles through a front-mounted camera at the front of the vehicle body, identify the real-time distance between the oncoming vehicle and the vehicle through a front-mounted millimeter-wave radar, and send the collected light intensity and real-time distance to the light control module. The warning unit is used to remind oncoming vehicles to adjust their headlights to meet oncoming traffic based on the light intensity and real-time distance, through the instrument panel and by directly controlling the switching between high and low beams. The lighting control module alerts oncoming vehicles to adjust their headlights via the instrument panel and by directly controlling the switching between high and low beams, including: When the front-facing camera detects oncoming vehicle signals, and the oncoming vehicle's headlight intensity exceeds a certain threshold, while the millimeter-wave radar detects that the distance between the oncoming vehicle and the vehicle is less than a first distance threshold, the headlight intensity of the oncoming vehicle and the distance between the oncoming vehicle and the vehicle are sent to the headlight control module. The lighting control module, based on the light intensity of oncoming vehicles and the distance between the oncoming vehicles and the vehicle, notifies the instrument panel to issue the first warning message to the driver, and at the same time, the instrument panel sounds an alarm. When the oncoming vehicle signal is collected by the front-facing camera, and the oncoming vehicle's headlight intensity is greater than the headlight threshold, the millimeter-wave radar detects that the distance between the oncoming vehicle and the vehicle is less than the second distance threshold; the headlight intensity of the oncoming vehicle and the distance between the oncoming vehicle and the vehicle are sent to the headlight control module. Based on the light intensity of oncoming vehicles and the distance between the oncoming vehicles and the vehicle, the lighting control module notifies the instrument panel to issue a second warning message to the driver, and at the same time, the instrument panel sounds an alarm; simultaneously, the lighting control module controls the headlights to quickly switch between high and low beams once to remind oncoming vehicles to change their lights.

7. An electronic device, characterized in that, It includes a processor, a communication interface, a memory, and a communication bus, wherein the processor, the communication interface, and the memory communicate with each other through the communication bus; Memory, which stores computer programs; When a processor executes a computer program stored in a memory, it implements the headlight control warning method for oncoming traffic at night as described in any one of claims 1-5.

8. A computer-readable storage medium storing a computer program, characterized in that, When the computer program is executed by the processor, it implements the headlight control warning method for vehicles driving at night and meeting oncoming traffic, as described in any one of claims 1-5.

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