CN112622747A - Vehicle, control method of headlamp thereof, storage medium and electronic device - Google Patents
Vehicle, control method of headlamp thereof, storage medium and electronic device Download PDFInfo
- Publication number
- CN112622747A CN112622747A CN202011579038.0A CN202011579038A CN112622747A CN 112622747 A CN112622747 A CN 112622747A CN 202011579038 A CN202011579038 A CN 202011579038A CN 112622747 A CN112622747 A CN 112622747A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- area
- headlamp
- target vehicle
- sub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000004590 computer program Methods 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 230000002452 interceptive effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a vehicle, a control method of a headlamp of the vehicle, a storage medium and an electronic device, wherein the method comprises the following steps: acquiring the illuminance of the current vehicle environment and acquiring the headlamp state of the current vehicle; when the illuminance is less than the preset illuminance and the headlamp is in an on state, receiving driving data sent by a target vehicle; judging whether a target vehicle enters a vehicle meeting effective area of the current vehicle or not according to the driving data, wherein the vehicle meeting effective area comprises a plurality of sub-areas; if the vehicle enters the vehicle, further determining a sub-area where the target vehicle is located and the driving direction of the target vehicle; and controlling the headlamps of the current vehicle according to the sub-area where the target vehicle is located and the driving direction of the target vehicle. The method can improve the safety of driving at night.
Description
Technical Field
The present invention relates to the field of intelligent transportation technologies, and in particular, to a method for controlling a vehicle headlamp, a computer-readable storage medium, an electronic device, and a vehicle.
Background
At present when driving a vehicle at night and meeting, the vision blind area that the head-light caused all the time is a driving risk problem, in addition few drivers fail in time or do not switch into the dipped headlight with the high beam when the vehicle meets, and the traffic accident that causes from this takes place occasionally, has caused huge economic loss and casualties.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, a first objective of the present invention is to provide a method for controlling a vehicle headlamp, so as to control the vehicle headlamp according to real-time interactive data between vehicles or vehicle priorities during a multi-vehicle intersection, thereby improving safety of driving at night.
A second object of the invention is to propose a computer-readable storage medium.
A third object of the invention is to propose an electronic device.
A fourth object of the invention is to propose a vehicle.
In order to achieve the above object, an embodiment of a first aspect of the present invention provides a control method for a vehicle headlamp, including the steps of: the method comprises the steps of obtaining the illuminance of the environment where a current vehicle is located, and obtaining the headlamp state of the current vehicle; when the illuminance is less than the preset illuminance and the headlamp is in an on state, receiving driving data sent by a target vehicle; judging whether the target vehicle enters a vehicle meeting effective area of the current vehicle or not according to the driving data, wherein the vehicle meeting effective area comprises a plurality of sub-areas; if the vehicle enters, further determining a sub-area where the target vehicle is located and the driving direction of the target vehicle; and controlling the headlamps of the current vehicle according to the sub-area where the target vehicle is located and the driving direction of the target vehicle.
According to the control method of the vehicle headlamp, whether the target vehicle enters the effective meeting area of the current vehicle is judged according to the driving data sent by the target vehicle, the sub-area and the situation direction where the target vehicle is located are obtained, and then the headlamp of the current vehicle is controlled according to the sub-area and the driving direction where the target vehicle is located, so that the safety of driving at night can be improved.
In order to achieve the above object, a second embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, the computer program, when being executed by a processor, implementing the above-mentioned control method for a vehicle headlamp.
According to the computer-readable storage medium of the embodiment of the invention, when the computer program stored on the computer-readable storage medium is executed by the processor, the control method of the vehicle headlamp can be realized, so that the vehicle headlamp can be controlled according to real-time interactive data between vehicles or vehicle priority when multiple vehicles meet, and the safety of driving at night can be further improved.
In order to achieve the above object, a third embodiment of the present invention provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory, wherein the computer program, when executed by the processor, implements the above control method for a vehicle headlamp.
According to the electronic equipment provided by the embodiment of the invention, when the computer program stored on the electronic equipment is executed by the processor, the control method of the vehicle headlamp can be realized, so that the vehicle headlamp can be controlled according to real-time interactive data between vehicles or vehicle priority during multi-vehicle intersection, and the safety of driving at night can be further improved.
In order to achieve the above object, a fourth aspect of the present invention provides a vehicle including the electronic apparatus described above.
According to the vehicle provided by the embodiment of the invention, the control method of the vehicle headlamp can be realized through the electronic equipment, so that the vehicle headlamp can be controlled according to real-time interactive data among vehicles or vehicle priority during multi-vehicle intersection, and the safety of driving at night can be further improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a flowchart of a control method of a vehicle headlamp according to an embodiment of the present invention;
fig. 2 is a flowchart of a control method of a vehicle headlamp according to one specific example of the present invention;
FIG. 3 is a schematic illustration of an active area according to one embodiment of the present invention;
fig. 4 is a block diagram of a vehicle according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A vehicle and a control method of a headlamp thereof, a storage medium, and an electronic apparatus according to embodiments of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a control method of a vehicle headlamp according to an embodiment of the present invention. Referring to fig. 1, the control method includes the steps of:
and S1, acquiring the illuminance of the environment where the current vehicle is located, and acquiring the headlamp state of the current vehicle.
Specifically, the control method of the vehicle headlamp in the embodiment of the invention is applied to a control system of the vehicle headlamp. The control system of the vehicle headlamp can comprise a transmission module, a processing decision module, an execution control module, an external sensor module and a reminding module, wherein the processing decision module can comprise a data processing submodule and a decision control submodule. In this embodiment, the external sensor module may be an illumination sensor. As shown in fig. 2, the control system of the vehicle headlamp may obtain the illuminance of the environment where the vehicle is located through the illuminance sensor, and may detect and obtain the switch state of the vehicle headlamp.
And S2, when the illuminance is less than the preset illuminance and the headlamp is in the on state, receiving driving data sent by the target vehicle.
Specifically, when the obtained illuminance is less than the preset illuminance (e.g., 10lux), that is, the external light is insufficient, and the headlamp is in the on state, the driving data of the front target vehicle may be received through a Short-Range communication unit such as a transmission module DSRC (Dedicated Short Range Communications) or LTE-V (long term evolution-vehicle Communications). Meanwhile, the driving data of the vehicle packed by the transmission module can be broadcasted and sent to the outside.
The driving data may include information such as speed, acceleration, position, and heading of the target vehicle.
And S3, judging whether the target vehicle enters a vehicle crossing effective area of the current vehicle according to the driving data, wherein the vehicle crossing effective area comprises a plurality of sub-areas.
Specifically, as shown in fig. 3, the plurality of sub-regions may include a left far point region, a left near point region, a front far point region, a front near point region, a right far point region, and a right near point region. It should be noted that the near point region is a region having a relative distance from the current position of the host vehicle within a first predetermined distance (e.g., 10m), and the far point region is a region having a relative distance from the current position of the host vehicle within a second predetermined distance (e.g., 20m) and the first predetermined distance (e.g., 10 m).
In this embodiment, the headlamp control system of the vehicle may process the received driving data through the data processing sub-module, so as to determine whether the target vehicle enters the meeting effective area of the current vehicle according to the processed driving data.
And S4, if the vehicle enters, further determining the sub-area where the target vehicle is located and the driving direction of the target vehicle.
And S5, controlling the headlights of the current vehicle according to the subarea where the target vehicle is located and the driving direction of the target vehicle.
Wherein, according to the sub-area where the target vehicle is located and the driving direction of the target vehicle, controlling the headlamps of the current vehicle may include: if the sub-area where the target vehicle is located is an area from a first preset distance to a second preset distance in front of the current vehicle, and the target vehicle and the current vehicle run in the same direction, the control action on the headlamp is not carried out, wherein the first preset distance is smaller than the second preset distance; if the sub-area where the target vehicle is located is an area from a first preset distance to a second preset distance in front of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a low beam mode; if the sub-area where the target vehicle is located is an area within a first preset distance right in front of the current vehicle, and the target vehicle and the current vehicle run in the same direction, controlling the headlamp to work in a low beam mode; and if the sub-area where the target vehicle is located is an area in a first preset distance right in front of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a double-flash mode.
Specifically, as shown in fig. 2, if the headlamp control system of the vehicle determines that the sub-region where the target vehicle is located is the front far point region of the current vehicle according to the driving data, and determines that the target vehicle and the current vehicle are driving in the same direction, the decision control module does not send out the decision instruction, and the execution control module does not act. And if the target vehicle and the current vehicle run reversely, judging whether the light mode of the current vehicle is a low beam mode or a high beam mode through the external sensor module. If the high beam mode is the low beam mode, the light mode is not processed, and if the high beam mode is the high beam mode, the decision control module issues a light mode switching instruction to the execution control module and sends a reminding instruction to the reminding module. The execution control module controls the headlamps to be switched from a high beam mode to a low beam mode according to the switching instruction, and feeds back an execution result to the processing decision module. And the reminding module sends a voice or image reminding message to the user through the embedded vehicle machine system according to the reminding instruction and feeds back an execution result to the processing decision module.
Alternatively, as shown in fig. 2, if the sub-area where the target vehicle is located is a near point area in front of the current vehicle, and the target vehicle travels in the same direction as the current vehicle, it is further determined by the external sensor module whether the light mode of the current vehicle is the low beam mode or the high beam mode. If the light mode is the low beam mode, the light mode is not processed, and if the light mode is the high beam mode, the decision control module issues a light mode switching instruction to the execution control module and sends a reminding instruction to the reminding module to remind a user of paying attention to light change. If the target vehicle and the current vehicle run reversely, the decision control module issues a light mode switching instruction to the execution control module to control the headlamps to be switched from a low beam mode to a double flash mode, and sends a reminding instruction to the reminding module to remind a user of paying attention to light change.
It should be noted that, the execution control module may monitor the light mode of the current vehicle in real time in a non-instruction state to monitor the state of the headlamps, and after the light mode changes, feed back the changed state of the headlamps to the processing decision module.
Optionally, if the sub-region where the target vehicle is located is a region from a first preset distance to a second preset distance in front of the left of the current vehicle, and the target vehicle and the current vehicle run in the same direction, the control action on the headlamp is not performed; if the sub-area where the target vehicle is located is an area from a first preset distance to a second preset distance in front of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a low beam mode; if the sub-area where the target vehicle is located is an area within a first preset distance in front of the left of the current vehicle, and the target vehicle and the current vehicle run in the same direction, controlling the headlamp to work in a low beam mode; and if the sub-area where the target vehicle is located is an area within a first preset distance right in front of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a right side light approaching mode.
Specifically, as shown in fig. 2, if the headlamp control system of the vehicle determines that the sub-region where the target vehicle is located is the front left far point region of the current vehicle according to the driving data, and determines that the target vehicle and the current vehicle travel in the same direction, the decision control module does not send out the decision instruction, and the execution control module does not act. And if the target vehicle and the current vehicle run reversely, judging whether the light mode of the current vehicle is a low beam mode or a high beam mode through the external sensor module. If the high beam mode is the low beam mode, the high beam mode is not processed, and if the high beam mode is the high beam mode, the decision control module issues a light mode switching instruction to the execution control module to control the headlamps to be switched from the high beam mode to the low beam mode and sends a reminding instruction to the reminding module.
Alternatively, as shown in fig. 2, if the sub-area where the target vehicle is located is a front left near point area of the current vehicle, and the target vehicle travels in the same direction as the current vehicle, it is further determined by the external sensor module whether the light mode of the current vehicle is the low beam mode or the high beam mode. If the light mode is the low beam mode, the light mode is not processed, and if the light mode is the high beam mode, the decision control module issues a light mode switching instruction to the execution control module and sends a reminding instruction to the reminding module to remind a user of paying attention to light change. If the target vehicle and the current vehicle run reversely, the decision control module issues a light mode switching instruction to the execution control module to control the headlamps to be switched from the low beam mode to the right low beam mode, namely, the left low beam lamp is turned off, and a reminding instruction is sent to the reminding module to remind a user of the change of light.
Further, if the sub-area where the target vehicle is located is an area from a first preset distance to a second preset distance in front of the right of the current vehicle, and the target vehicle and the current vehicle run in the same direction, the control action on the headlamp is not performed; if the sub-area where the target vehicle is located is the area from the first preset distance to the second preset distance in front of the right of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a low beam mode; if the sub-area where the target vehicle is located is an area within a first preset distance from the front right of the current vehicle, and the target vehicle and the current vehicle run in the same direction, controlling the headlamp to work in a low beam mode; and if the sub-area where the target vehicle is located is an area within a first preset distance right in front of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a left-side low-beam mode.
Specifically, as shown in fig. 2, if the headlamp control system of the vehicle determines that the sub-region where the target vehicle is located is the front right far point region of the current vehicle according to the driving data, and determines that the target vehicle and the current vehicle travel in the same direction, the decision control module does not send out the decision instruction, and the execution control module does not act. And if the target vehicle and the current vehicle run reversely, judging whether the light mode of the current vehicle is a low beam mode or a high beam mode through the external sensor module. If the high beam mode is the low beam mode, the high beam mode is not processed, and if the high beam mode is the high beam mode, the decision control module issues a light mode switching instruction to the execution control module to control the headlamps to be switched from the high beam mode to the low beam mode and sends a reminding instruction to the reminding module.
Alternatively, as shown in fig. 2, if the sub-area where the target vehicle is located is a front right near point area of the current vehicle, and the target vehicle travels in the same direction as the current vehicle, it is further determined by the external sensor module whether the light mode of the current vehicle is the low beam mode or the high beam mode. If the high beam mode is the low beam mode, the high beam mode is not processed, and if the high beam mode is the high beam mode, the decision control module issues a light mode switching instruction to the execution control module to control the headlamps to be switched from the high beam mode to the low beam mode, and sends a reminding instruction to the reminding module to remind a user of the change of light. If the target vehicle and the current vehicle run reversely, the decision control module issues a light mode switching instruction to the execution control module to control the headlamps to be switched from the low beam mode to the left low beam mode, namely, the right low beam lamp is turned off, and a reminding instruction is sent to the reminding module to remind a user of the change of light.
It should be noted that, when it is determined that the target vehicle exits the effective meeting area according to the driving data, the execution control module may control the headlamps to return to the light state before the target vehicle enters the effective meeting area.
In one embodiment of the present invention, the method may further comprise: when a plurality of target vehicles enter the vehicle crossing effective area, determining the sub-area and the driving direction of each target vehicle in the vehicle crossing effective area; determining the priority of the corresponding target vehicle according to the subarea and the driving direction; and controlling the headlamps according to the subarea where the target vehicle with the highest priority is located and the driving direction.
Wherein the priority of the target vehicle may be classified into a first priority, a second priority, a third priority, a fourth priority, a fifth priority, and a sixth priority. Specifically, the target vehicle of the first priority is a vehicle which runs in a reverse direction relative to the current vehicle and is in a front near point area; the target vehicle of the second priority is a vehicle which runs in the reverse direction relative to the current vehicle and is in a front far point area; the target vehicle of the third priority is a vehicle which runs in the reverse direction relative to the current vehicle and is in the left near point area or the right near point area; the target vehicles of the fourth priority are vehicles which run in the reverse direction relative to the current vehicle and are located in a left far point area or a right far point area, and vehicles which run in the same direction relative to the current vehicle and are located in a front near point area; the target vehicle of the fifth priority is a vehicle which runs in the same direction relative to the current vehicle and is located in the left near point area or the right near point area; the target vehicle of the sixth priority is a vehicle that travels in the same direction as the current vehicle and is located in the left-side far point region or the right-side far point region or the front far point region.
Specifically, when a plurality of target vehicles enter a meeting effective area, the priority of the corresponding target vehicle can be determined according to the sub-area and the driving direction, and if the target vehicle a is determined to be the first priority, the headlamp control system of the current vehicle controls the headlamp according to the sub-area and the driving direction where the target vehicle a is located.
According to the control method of the vehicle headlamp, whether the target vehicle enters the effective meeting area of the current vehicle is judged according to the driving data sent by the target vehicle, the sub-area and the situation direction where the target vehicle is located are obtained, then the headlamp of the current vehicle is controlled according to the sub-area and the driving direction where the target vehicle is located, and when multiple vehicles meet, the headlamp of the vehicle can be controlled according to the priority of the vehicle, so that the safety of driving at night can be improved.
Further, the present invention also proposes a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the above-described control method of the vehicle headlamp.
According to the computer-readable storage medium of the embodiment of the invention, when the computer program stored on the computer-readable storage medium is executed by the processor, the control method of the vehicle headlamp can be realized, so that the vehicle headlamp can be controlled according to real-time interactive data between vehicles or vehicle priority when multiple vehicles meet, and the safety of driving at night can be further improved.
Further, the present invention also provides an electronic device, comprising a memory, a processor and a computer program stored on the memory, wherein the computer program, when executed by the processor, implements the above-mentioned control method for the vehicle headlamp.
According to the electronic equipment provided by the embodiment of the invention, when the computer program stored on the electronic equipment is executed by the processor, the control method of the vehicle headlamp can be realized, so that the vehicle headlamp can be controlled according to real-time interactive data between vehicles or vehicle priority during multi-vehicle intersection, and the safety of driving at night can be further improved.
Further, the present invention also provides a vehicle, as shown in fig. 4, the vehicle 100 includes the electronic device 10 described above.
According to the vehicle provided by the embodiment of the invention, the control method of the vehicle headlamp can be realized through the electronic equipment, so that the vehicle headlamp can be controlled according to real-time interactive data among vehicles or vehicle priority during multi-vehicle intersection, and the safety of driving at night can be further improved.
It should be noted that the logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A control method of a vehicle headlamp, characterized by comprising the steps of:
the method comprises the steps of obtaining the illuminance of the environment where a current vehicle is located, and obtaining the headlamp state of the current vehicle;
when the illuminance is less than the preset illuminance and the headlamp is in an on state, receiving driving data sent by a target vehicle;
judging whether the target vehicle enters a vehicle meeting effective area of the current vehicle or not according to the driving data, wherein the vehicle meeting effective area comprises a plurality of sub-areas;
if the vehicle enters, further determining a sub-area where the target vehicle is located and the driving direction of the target vehicle;
and controlling the headlamps of the current vehicle according to the sub-area where the target vehicle is located and the driving direction of the target vehicle.
2. The control method of the vehicle headlamp according to claim 1, wherein the controlling of the headlamp of the current vehicle according to the sub-area where the target vehicle is located and the traveling direction of the target vehicle includes:
if the sub-area where the target vehicle is located is an area from a first preset distance to a second preset distance in front of the current vehicle, and the target vehicle and the current vehicle run in the same direction, the control action on the headlamp is not carried out, wherein the first preset distance is smaller than the second distance;
if the sub-area where the target vehicle is located is an area from a first preset distance to a second preset distance directly in front of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a low beam mode;
if the sub-area where the target vehicle is located is an area within a first preset distance right in front of the current vehicle, and the target vehicle and the current vehicle run in the same direction, controlling the headlamp to work in a low beam mode;
and if the sub-area where the target vehicle is located is an area within a first preset distance in front of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a double-flash mode.
3. The control method of the vehicle headlamp according to claim 2, wherein the controlling of the headlamp of the current vehicle according to the sub-area where the target vehicle is located and the traveling direction of the target vehicle further comprises:
if the sub-area where the target vehicle is located is an area from a first preset distance to a second preset distance in front of the left of the current vehicle, and the target vehicle and the current vehicle run in the same direction, the control action on the headlamp is not carried out;
if the sub-area where the target vehicle is located is an area from a first preset distance to a second preset distance directly in front of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a low beam mode;
if the sub-area where the target vehicle is located is an area within a first preset distance in front of the left of the current vehicle, and the target vehicle and the current vehicle run in the same direction, controlling the headlamp to work in a low beam mode;
and if the sub-area where the target vehicle is located is an area within a first preset distance right in front of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a right side near light mode.
4. The control method of the vehicle headlamp according to claim 3, wherein the controlling of the headlamp of the current vehicle according to the sub-area where the target vehicle is located and the traveling direction of the target vehicle further comprises:
if the sub-area where the target vehicle is located is an area from a first preset distance to a second preset distance in front of the right of the current vehicle, and the target vehicle and the current vehicle run in the same direction, the control action on the headlamp is not carried out;
if the sub-area where the target vehicle is located is an area from a first preset distance to a second preset distance in front of the right of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a low beam mode;
if the sub-area where the target vehicle is located is an area within a first preset distance from the front right of the current vehicle, and the target vehicle and the current vehicle run in the same direction, controlling the headlamp to work in a low beam mode;
and if the sub-area where the target vehicle is located is an area within a first preset distance right in front of the current vehicle, and the target vehicle and the current vehicle run in the reverse direction, controlling the headlamp to work in a left low beam mode.
5. The control method of the vehicle headlamp according to claim 1, characterized by further comprising:
and when the target vehicle is judged to be driven out of the meeting effective area according to the driving data, controlling the headlamp to recover to the state before the target vehicle enters the meeting effective area.
6. The control method of the vehicle headlamp according to claim 1, characterized by further comprising:
when a plurality of target vehicles enter the vehicle crossing effective area, determining the sub-area and the driving direction of each target vehicle in the vehicle crossing effective area;
determining the priority of the corresponding target vehicle according to the subarea and the driving direction;
and controlling the headlamp according to the sub-area where the target vehicle with the highest priority is located and the driving direction.
7. The control method of the vehicle headlamp according to any one of claims 2 to 4, characterized by further comprising:
and when the working modes of the headlamp are switched, sending out prompt information to remind of light change.
8. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements a control method of a vehicle headlamp as claimed in any one of claims 1 to 7.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory, characterized in that the computer program, when executed by the processor, implements a control method for a vehicle headlamp as claimed in any one of claims 1 to 7.
10. A vehicle characterized by comprising the electronic device of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011579038.0A CN112622747B (en) | 2020-12-28 | 2020-12-28 | Vehicle, control method of headlamp thereof, storage medium and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011579038.0A CN112622747B (en) | 2020-12-28 | 2020-12-28 | Vehicle, control method of headlamp thereof, storage medium and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112622747A true CN112622747A (en) | 2021-04-09 |
| CN112622747B CN112622747B (en) | 2022-07-15 |
Family
ID=75325825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011579038.0A Active CN112622747B (en) | 2020-12-28 | 2020-12-28 | Vehicle, control method of headlamp thereof, storage medium and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112622747B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050036325A1 (en) * | 2003-06-25 | 2005-02-17 | Isao Furusawa | Auto light system |
| DE102007038077A1 (en) * | 2007-08-11 | 2009-02-12 | Daimler Ag | Method and device for driving light control of a vehicle |
| CN101722888A (en) * | 2008-10-29 | 2010-06-09 | 中国科学院半导体研究所 | Method for realizing anti-interference large visual field distance gating vehicle night vision |
| CN102592442A (en) * | 2012-03-06 | 2012-07-18 | 奇瑞汽车股份有限公司 | Glare control system based on Internet of vehicles and control method of glare control system |
| CN102616177A (en) * | 2012-04-20 | 2012-08-01 | 奇瑞汽车股份有限公司 | GPS (Global Positioning System)-based high beam and low beam warning system of vehicle |
| CN103175088A (en) * | 2013-03-19 | 2013-06-26 | 奇瑞汽车股份有限公司 | Dazzling-resistant high beam light |
| US20150051797A1 (en) * | 2012-01-03 | 2015-02-19 | Tobias Ehlgen | Method and control unit for adapting an upper headlight beam boundary of a light cone |
| CN106926770A (en) * | 2015-12-30 | 2017-07-07 | 中国移动通信集团公司 | A kind of lamp light control method and device |
| EP3246204A1 (en) * | 2016-05-17 | 2017-11-22 | Stanley Electric Co., Ltd. | Vehicle lamp |
| CN107719226A (en) * | 2017-08-28 | 2018-02-23 | 广东工业大学 | A kind of intelligent control method of the headlight for vehicle light lamp based on car networking |
| CN108001340A (en) * | 2017-12-26 | 2018-05-08 | 衢州职业技术学院 | Lights of vehicle mode switching method and switching device |
| CN108237967A (en) * | 2016-12-23 | 2018-07-03 | 电信科学技术研究院 | A kind of method and apparatus for carrying out signal light control |
| CN109131047A (en) * | 2018-08-15 | 2019-01-04 | 常熟理工学院 | A kind of automobile intelligent front lamp |
| CN109515306A (en) * | 2018-12-21 | 2019-03-26 | 北京梧桐车联科技有限责任公司 | Vehicle light control method, apparatus and system |
| CN109808585A (en) * | 2019-01-31 | 2019-05-28 | 吉利汽车研究院（宁波）有限公司 | A kind of vehicle light control method, device, system and vehicle |
| CN110293901A (en) * | 2019-05-21 | 2019-10-01 | 重庆长安汽车股份有限公司 | A kind of long-and-short distant light switching method and device |
-
2020
- 2020-12-28 CN CN202011579038.0A patent/CN112622747B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050036325A1 (en) * | 2003-06-25 | 2005-02-17 | Isao Furusawa | Auto light system |
| DE102007038077A1 (en) * | 2007-08-11 | 2009-02-12 | Daimler Ag | Method and device for driving light control of a vehicle |
| CN101722888A (en) * | 2008-10-29 | 2010-06-09 | 中国科学院半导体研究所 | Method for realizing anti-interference large visual field distance gating vehicle night vision |
| US20150051797A1 (en) * | 2012-01-03 | 2015-02-19 | Tobias Ehlgen | Method and control unit for adapting an upper headlight beam boundary of a light cone |
| CN102592442A (en) * | 2012-03-06 | 2012-07-18 | 奇瑞汽车股份有限公司 | Glare control system based on Internet of vehicles and control method of glare control system |
| CN102616177A (en) * | 2012-04-20 | 2012-08-01 | 奇瑞汽车股份有限公司 | GPS (Global Positioning System)-based high beam and low beam warning system of vehicle |
| CN103175088A (en) * | 2013-03-19 | 2013-06-26 | 奇瑞汽车股份有限公司 | Dazzling-resistant high beam light |
| CN106926770A (en) * | 2015-12-30 | 2017-07-07 | 中国移动通信集团公司 | A kind of lamp light control method and device |
| EP3246204A1 (en) * | 2016-05-17 | 2017-11-22 | Stanley Electric Co., Ltd. | Vehicle lamp |
| CN108237967A (en) * | 2016-12-23 | 2018-07-03 | 电信科学技术研究院 | A kind of method and apparatus for carrying out signal light control |
| CN107719226A (en) * | 2017-08-28 | 2018-02-23 | 广东工业大学 | A kind of intelligent control method of the headlight for vehicle light lamp based on car networking |
| CN108001340A (en) * | 2017-12-26 | 2018-05-08 | 衢州职业技术学院 | Lights of vehicle mode switching method and switching device |
| CN109131047A (en) * | 2018-08-15 | 2019-01-04 | 常熟理工学院 | A kind of automobile intelligent front lamp |
| CN109515306A (en) * | 2018-12-21 | 2019-03-26 | 北京梧桐车联科技有限责任公司 | Vehicle light control method, apparatus and system |
| CN109808585A (en) * | 2019-01-31 | 2019-05-28 | 吉利汽车研究院（宁波）有限公司 | A kind of vehicle light control method, device, system and vehicle |
| CN110293901A (en) * | 2019-05-21 | 2019-10-01 | 重庆长安汽车股份有限公司 | A kind of long-and-short distant light switching method and device |
Non-Patent Citations (4)
| Title |
|---|
| 朱光欢: "一种智能前大灯控制系统", 《科技视界》 * |
| 李全彬等: "汽车远近光灯智能切换系统设计", 《现代电子技术》 * |
| 杨三伟: "ADB在汽车前大灯上的应用", 《科技资讯》 * |
| 邵忠瑛等: "汽车前沿照明技术跟踪及研究", 《汽车工程师》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112622747B (en) | 2022-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10466701B2 (en) | Autonomous driving system | |
| US10453346B2 (en) | Vehicle light control | |
| CN109808585B (en) | Vehicle lamp control method, device and system, vehicle lamp controller, vehicle and medium | |
| JP6350402B2 (en) | Vehicle headlamp control device | |
| CN110234538B (en) | Vehicle control device | |
| US10293740B2 (en) | Method for the operation of a headlight and motor vehicle headlight | |
| CN103596804A (en) | Method and control appliance for switching on a main beam of a vehicle | |
| KR20210075290A (en) | Apparatus for controlling a vehicle and method thereof | |
| JP4609274B2 (en) | Vehicle headlight control device | |
| US11327499B2 (en) | Vehicle control system | |
| CN110395174B (en) | Vehicle exterior reporting device | |
| CN112622747B (en) | Vehicle, control method of headlamp thereof, storage medium and electronic device | |
| CN111746381B (en) | Vehicle light control system and vehicle light control method | |
| JP2010143336A (en) | Automatic front irradiation controlling device | |
| CN111660920A (en) | Vehicle-mounted light adjusting method and device, vehicle and storage medium | |
| EP2597364A2 (en) | Apparatus and method for controlling a vehicle headlamp | |
| JP7151185B2 (en) | vehicle controller | |
| CN115246355A (en) | Vehicle light switching method and device, electronic equipment and storage medium | |
| EP3162633A1 (en) | Method and apparatus for preventing dazzling of a driver of a motor vehicle caused by light from another motor vehicle | |
| JP4609275B2 (en) | Vehicle headlight control device | |
| CN114179712B (en) | Vehicle headlamp control method, electronic device, and storage medium | |
| US9114755B2 (en) | Control device and method for dimming lights for vehicles during turning maneuvers | |
| CN112298186B (en) | Signal interpretation system and vehicle control system | |
| CN115139896A (en) | Lane changing method and device for automatic driving automobile, vehicle and storage medium | |
| WO2022128200A1 (en) | Method for adjusting a vehicle lighting system when driving on a construction site, and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220211 Address after: 241009 South Road, Wuhu economic and Technological Development Zone, Anshan, Anhui Applicant after: Wuhu Sambalion auto technology Co.,Ltd. Address before: 241009 South Road, Wuhu economic and Technological Development Zone, Anshan, Anhui Applicant before: Wuhu Sambalion auto technology Co.,Ltd. Applicant before: CHERY AUTOMOBILE Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |