WO2021189275A1 - 车辆照明控制方法和设备 - Google Patents

车辆照明控制方法和设备 Download PDF

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Publication number
WO2021189275A1
WO2021189275A1 PCT/CN2020/081013 CN2020081013W WO2021189275A1 WO 2021189275 A1 WO2021189275 A1 WO 2021189275A1 CN 2020081013 W CN2020081013 W CN 2020081013W WO 2021189275 A1 WO2021189275 A1 WO 2021189275A1
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WIPO (PCT)
Prior art keywords
vehicle
target
illuminate
message
lighting mode
Prior art date
Application number
PCT/CN2020/081013
Other languages
English (en)
French (fr)
Inventor
隋琳琳
李明超
夏媛
刘楠
Original Assignee
华为技术有限公司
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Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to KR1020227036506A priority Critical patent/KR20220156598A/ko
Priority to EP20927524.7A priority patent/EP4112380A4/en
Priority to JP2022558043A priority patent/JP2023518522A/ja
Priority to PCT/CN2020/081013 priority patent/WO2021189275A1/zh
Priority to CN202080004742.5A priority patent/CN112601677A/zh
Publication of WO2021189275A1 publication Critical patent/WO2021189275A1/zh
Priority to US17/951,823 priority patent/US20230015287A1/en

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    • 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
    • B60Q1/06—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 adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—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 adjustable, e.g. remotely-controlled from inside vehicle automatically
    • 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
    • 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
    • B60Q1/06—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 adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—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 adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/085—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 adjustable, e.g. remotely-controlled from inside vehicle automatically due to special conditions, e.g. adverse weather, type of road, badly illuminated road signs or potential dangers
    • 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
    • B60Q1/24—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 for lighting other areas than only the way ahead
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • 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
    • B60Q1/18—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 being additional front lights
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/05—Special features for controlling or switching of the light beam
    • B60Q2300/054—Variable non-standard intensity, i.e. emission of various beam intensities different from standard intensities, e.g. continuous or stepped transitions of intensity
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/32—Road surface or travel path
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/30—Indexing codes relating to the vehicle environment
    • B60Q2300/32—Road surface or travel path
    • B60Q2300/322—Road curvature
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/40—Indexing codes relating to other road users or special conditions
    • B60Q2300/45—Special conditions, e.g. pedestrians, road signs or potential dangers
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/40—Indexing codes relating to other road users or special conditions
    • B60Q2300/47—Direct command from other road users, i.e. the command for switching or changing the beam is sent by other vehicles or road devices
    • 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
    • B60Q2900/00—Features of lamps not covered by other groups in B60Q
    • B60Q2900/30—Lamps commanded by wireless transmissions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • This application relates to the technical field of connected cars and intelligent driving, and in particular to a vehicle lighting control method and equipment.
  • the area in front of the vehicle with safety hazards may not be illuminated due to the limited illumination range of the vehicle lights. These areas are called blind areas. Illuminating these areas in advance can facilitate the driver to make safer driving. Decisions to improve driving safety.
  • the prior art provides two night curve lighting systems, namely a supplementary light source type curve lighting system and an adaptive front-lighting systerm (AFS).
  • the supplementary light source type corner lighting system needs to add supplementary light sources such as corner lights or static cornering low beam lights on the vehicle.
  • supplementary light sources such as corner lights or static cornering low beam lights on the vehicle.
  • AFS because the driver needs to turn the steering wheel when entering a curve, AFS can automatically rotate the corresponding angle according to the steering lock angle of the vehicle or the trajectory of the center of gravity of the vehicle, so as to realize the illumination of the blind area of the curve.
  • both of the above-mentioned curve lighting systems are activated by turning the steering wheel after the driver autonomously judges that there is a curve ahead. That is to say, the vehicle has already entered the curve when the above-mentioned two curve lighting systems are turned on.
  • the driver may need to observe the road conditions in the blind area of the curve before the vehicle enters the curve to provide a reference for his own steering operation.
  • the above two types of curve lighting systems are illuminated. The operation is lagging, and the above-mentioned two curve lighting systems are not suitable for lighting other types of blind spots, resulting in lower safety of vehicle driving.
  • the embodiments of the present application provide a vehicle lighting control method and device to solve the problem of low driving safety caused by relying on the driver to actively trigger to illuminate the blind spot in the prior art.
  • a vehicle lighting control method is provided, which is applied to a vehicle.
  • the method includes: receiving a first message sent by a first roadside communication device, and the first message is used to prompt the vehicle to illuminate the first Target, where the first target is near a travel path that the vehicle will pass through;
  • the vehicle before the vehicle passes the first target, adjust the vehicle to a first lighting mode in advance to illuminate the first target.
  • the passing of the first target is to reach the first target, or the vehicle arrives at a position on a travel path that is closest to the first target.
  • the roadside communication equipment includes but is not limited to base stations, roadside units RSU, other vehicles or communication equipment on the road where the vehicle is traveling;
  • the first target includes but not limited to curves, construction sites, roadblocks or vehicles Blind area of conventional lighting.
  • the vehicle lighting control method described above can be applied to a vehicle. After receiving the first message sent by the first roadside communication device, according to the first message, before the vehicle passes the first target, the vehicle is adjusted in advance to the first lighting mode to Illuminate the first goal. This allows the vehicle to automatically adjust the lighting method to realize the advance lighting of the visual blind zone. Because the above method does not rely on the driver's active trigger, the problem of lagging in the lighting operation in the prior art can be avoided. Moreover, the above method is not only suitable for corners. The lighting scene of the visual blind zone in the road is also suitable for the lighting scene of the blind zone on the roadside, which greatly improves driving safety.
  • the first message includes at least one parameter, and according to the first message, before the vehicle passes the first target, the vehicle is adjusted in advance to the first lighting mode To illuminate the first target includes:
  • the vehicle is adjusted to the first lighting mode.
  • the at least one parameter includes, but is not limited to, the type of the first location, the geographic location of the first location, the moving speed of the first location, or the first timing advance.
  • the first message includes at least one parameter, and according to the first message, before the vehicle passes the first target, the vehicle is adjusted in advance to the first lighting mode To illuminate the first target includes:
  • the vehicle When the vehicle travels to the first open position, the vehicle is adjusted to a first lighting mode to illuminate the first target.
  • the at least one parameter includes, but is not limited to, the type of the first location, the geographic location of the first location, the moving speed of the first location, the first timing advance, or the first distance .
  • the first message includes at least one parameter, and according to the first message, before the vehicle passes the first target, the vehicle is adjusted in advance to the first lighting mode To illuminate the first target includes:
  • the vehicle When the vehicle travels to the first distance relative to the first target, the vehicle is adjusted to the first lighting mode to illuminate the first target.
  • the at least one parameter includes, but is not limited to, the type of the first location, the geographic location of the first location, the moving speed of the first location, and the first timing advance.
  • the first message includes a first turn-on time
  • the vehicle is adjusted in advance to be the first lighting
  • the method to illuminate the first target includes: adjusting the vehicle to the first lighting method at the first turn-on moment.
  • the first message includes a first open position
  • the vehicle is adjusted in advance to be the first lighting
  • the way to illuminate the first target includes: when the vehicle travels to the first open position, adjusting the vehicle to a first lighting mode to illuminate the first target.
  • the first message includes a first distance
  • adjust the vehicle to the first lighting mode in advance Illuminating the first target includes: adjusting the vehicle to a first lighting mode to illuminate the first target when the vehicle travels to a distance from the first target as the first distance.
  • the adjusting the vehicle to the first lighting mode includes: adjusting at least one of the type, number, projection light intensity, projection angle, or turn-on time of the lights to be turned on.
  • the method before adjusting the vehicle to the first lighting mode in advance to illuminate the first target, the method further includes:
  • the method further includes:
  • the vehicle before the vehicle passes the second target, adjust the vehicle to a second lighting mode in advance to simultaneously illuminate the first target and the second target.
  • the vehicle by receiving the second message sent by the second roadside communication device, before the vehicle passes the second target, the vehicle can be adjusted to the second lighting mode to simultaneously illuminate the first target and the second target, achieving multiple The blind spots are illuminated at the same time, so that the driver can clearly observe the road conditions of all hidden safety hazard areas on the road at the same time, which further improves driving safety.
  • the first message is also used to prompt the vehicle to illuminate a second target, where the second target is near the driving path that the vehicle will pass through;
  • the vehicle before the vehicle passes the second target, adjust the vehicle to a second lighting mode in advance to simultaneously illuminate the first target and the second target.
  • the first message sent by the first roadside device is received.
  • the first message is not only used to prompt the vehicle to illuminate the first target, but also to prompt the vehicle to illuminate the second target, so that the vehicle can pass the second target.
  • the vehicle is adjusted to the second lighting mode to simultaneously illuminate the first target and the second target, achieving simultaneous lighting of multiple visual blind spots, so that the driver can observe all hidden safety hazards on the road at the same time
  • the road conditions in the area further improve driving safety.
  • a vehicle lighting control method which is applied to a roadside communication device, and the method includes:
  • the first message includes at least one of a first opening moment, a first timing advance, a first opening position, or a first distance;
  • the first turn-on moment is used to indicate to the vehicle: at the first turn-on moment, adjust the vehicle to a first lighting mode to illuminate the first target;
  • the first time advance is used to indicate to the vehicle: when the first time advance is advanced relative to the time when the vehicle passes the first target, the vehicle is adjusted to the first lighting mode to illuminate the vehicle.
  • the first open position is used to indicate to the vehicle: when the vehicle is driving to the first open position, adjust the vehicle to a first lighting mode to illuminate the first target;
  • the first distance is used to indicate to the vehicle: when the vehicle travels to the first distance relative to the first target, adjust the vehicle to the first lighting mode to illuminate the first target .
  • the roadside communication equipment includes, but is not limited to, base stations, roadside units RSU, other vehicles or communication equipment on the road where the vehicle is traveling;
  • the first target includes, but is not limited to, curves, construction sites, roadblocks, or conventional vehicle lighting Blind spot.
  • the vehicle lighting control method described above can be applied to a roadside communication device that can send a first message to the vehicle.
  • the first message includes the first turn-on time, the first time advance, the first turn-on position, or the first turn-on position.
  • At least one of a distance after the vehicle receives the first message, before the vehicle passes the first target, the vehicle can be adjusted in advance to the first lighting mode to illuminate the first target, so that the vehicle can automatically adjust the lighting mode to achieve vision Early lighting of the blind area, because the above method does not rely on the driver’s active trigger, it can avoid the problem of lagging in the lighting operation in the prior art.
  • the above method is not only suitable for the lighting scene of the visual blind area in the curve, but also suitable for The lighting scene in the blind area on the roadside greatly improves driving safety.
  • the method before the sending the first message to the vehicle, the method further includes:
  • At least one of the first opening moment, the first timing advance, the first opening position, or the first distance is determined.
  • the motion state data includes but is not limited to speed, acceleration, angular velocity or angular acceleration.
  • the method before the sending the first message to the vehicle, the method further includes:
  • At least one of the first opening moment, the first timing advance, the first opening position, or the first distance is determined.
  • the method before the sending the first message to the vehicle, the method further includes:
  • At least one of the first opening time, the first timing advance, the first opening position, or the first distance is determined.
  • the first message is also used to prompt the vehicle to illuminate a second target, where the second target is near the driving path that the vehicle will pass through;
  • the first message further includes at least one of a second opening moment, a second timing advance, a second opening position, or a second distance;
  • the second opening moment is used to indicate to the vehicle: at the second opening moment, adjusting the vehicle to a second lighting mode to simultaneously illuminate the first target and the second target;
  • the second time advance is used to indicate to the vehicle: when the second time advance is advanced relative to the time when the vehicle passes the second target, the vehicle is adjusted to the second lighting mode to simultaneously illuminate The first target and the second target;
  • the second open position is used to indicate to the vehicle: when the vehicle is driving to the second open position, adjust the vehicle to a second lighting mode to simultaneously illuminate the first target and the first target Two goals;
  • the second distance is used to indicate to the vehicle: when the vehicle travels to the second distance relative to the second target, adjust the vehicle to the second lighting mode to simultaneously illuminate the first Goal and said second goal.
  • the roadside communication device sends a first message to the vehicle.
  • the first message is not only used to prompt the vehicle to illuminate the first target, but also to prompt the vehicle to illuminate the second target, so that the vehicle can pass the second target.
  • the vehicle was adjusted to the second lighting method to simultaneously illuminate the first target and the second target, achieving simultaneous lighting of multiple visual blind areas, enabling the driver to observe all the hidden safety areas on the road at the same time
  • the road conditions have further improved driving safety.
  • a vehicle lighting control device which is applied to a vehicle, and includes:
  • the receiving module is configured to receive a first message sent by a first roadside communication device, and the first message is used to prompt the vehicle to illuminate a first target, and the first target is on the driving path that the vehicle will pass through nearby;
  • the adjustment module is configured to adjust the vehicle to a first lighting mode in advance to illuminate the first target before the vehicle passes the first target according to the first message.
  • the above vehicle lighting control device can be applied to a vehicle.
  • the receiving module and the adjusting module perform the above steps so that the vehicle can automatically adjust the lighting mode to realize the early lighting of the visual blind zone, Because the above method does not rely on the driver’s active triggering, it can avoid the problem of lagging in the lighting operation in the prior art.
  • the above method is not only suitable for the lighting scene of the blind spot in the curve, but also suitable for the lighting scene of the blind spot on the roadside. , Which greatly improves driving safety.
  • the first message includes at least one parameter
  • the adjustment module is specifically configured to:
  • the vehicle is adjusted to the first lighting mode.
  • the first message includes at least one parameter
  • the adjustment module is specifically configured to:
  • the vehicle When the vehicle travels to the first open position, the vehicle is adjusted to a first lighting mode to illuminate the first target.
  • the first message includes at least one parameter
  • the adjustment module is specifically configured to:
  • the vehicle When the vehicle travels to the first distance relative to the first target, the vehicle is adjusted to the first lighting mode to illuminate the first target.
  • the first message includes the first opening moment
  • the adjustment module is specifically configured to:
  • the vehicle is adjusted to the first lighting mode.
  • the first message includes the first open position
  • the adjustment module is specifically configured to:
  • the vehicle When the vehicle travels to the first open position, the vehicle is adjusted to a first lighting mode to illuminate the first target.
  • the first message includes the first distance
  • the adjustment module is specifically configured to:
  • the vehicle When the vehicle travels to the first distance relative to the first target, the vehicle is adjusted to the first lighting mode to illuminate the first target.
  • the adjustment module is specifically used for:
  • the device further includes:
  • the determining module is configured to determine, according to the first message, that the minimum distance of the first target relative to the planned navigation path of the vehicle does not exceed a first threshold.
  • the receiving module is also used to receive a second message sent by a second roadside communication device, and the second message is used to prompt the vehicle to illuminate the second target, and the second The target is near the driving path that the vehicle will pass through;
  • the adjustment module is further configured to adjust the vehicle to a second lighting mode in advance according to the second message before the vehicle passes the second target, so as to simultaneously illuminate the first target and the second target. Target.
  • the above-mentioned receiving module and adjustment module can adjust the vehicle to the second lighting mode to illuminate the first target and the second target at the same time before passing the second target by performing the above-mentioned steps, thereby realizing simultaneous illumination of multiple blind areas. Bright, so that the driver can clearly observe the road conditions of all hidden safety areas on the road at the same time, which further improves driving safety.
  • the first message is also used to prompt the vehicle to illuminate a second target, where the second target is near the driving path that the vehicle will pass through;
  • the adjustment module is further configured to adjust the vehicle to a second lighting mode in advance according to the first message before the vehicle passes the second target, so as to simultaneously illuminate the first target and the second target. Target.
  • the adjustment module can adjust the vehicle to the second lighting mode to illuminate the first target and the second target at the same time before passing the second target, and realize the simultaneous lighting of multiple visual blind areas, so that The driver can clearly observe the road conditions of all hidden safety hazard areas on the road at the same time, which further improves driving safety.
  • a vehicle lighting control device applying roadside communication equipment, including:
  • a sending module configured to send a first message to a vehicle, the first message being used to prompt the vehicle to illuminate a first target, where the first target is near the driving path that the vehicle will pass through;
  • the first message includes at least one of a first opening moment, a first timing advance, a first opening position, or a first distance;
  • the first turn-on moment is used to indicate to the vehicle: at the first turn-on moment, adjust the vehicle to a first lighting mode to illuminate the first target;
  • the first time advance is used to indicate to the vehicle: when the first time advance is advanced relative to the time when the vehicle passes the first target, the vehicle is adjusted to the first lighting mode to illuminate the vehicle.
  • the first open position is used to indicate to the vehicle: when the vehicle is driving to the first open position, adjust the vehicle to a first lighting mode to illuminate the first target;
  • the first distance is used to indicate to the vehicle: when the vehicle travels to the first distance relative to the first target, adjust the vehicle to the first lighting mode to illuminate the first target .
  • the above-mentioned vehicle lighting control device can be applied to roadside communication equipment.
  • the sending module can automatically adjust the lighting mode to realize the early lighting of the visual blind area by performing the above steps. It does not rely on the driver’s active triggering, so it can avoid the problem of lagging in the lighting operation in the prior art.
  • the above method is not only suitable for the lighting scene of the blind spot in the curve, but also suitable for the lighting scene of the blind spot on the roadside. Improved driving safety.
  • the device further includes:
  • the first acquisition module is configured to acquire the first position of the vehicle at the first time and the first movement state data relative to the roadside communication device;
  • the first determining module is configured to determine the first opening moment, the first timing advance, the first opening position, or the first distance according to the first position and the first movement state data At least one of them.
  • the device further includes:
  • the second determining module is configured to determine at least one of the first opening moment, the first timing advance, the first opening position, or the first distance according to the first target.
  • the device further includes:
  • the second acquisition module is used to acquire the planned navigation route information of the vehicle
  • the third determining module is configured to determine at least one of the first opening time, the first timing advance, the first opening position, or the first distance according to the navigation path information.
  • the first message is also used to prompt the vehicle to illuminate a second target, where the second target is near the driving path that the vehicle will pass through;
  • the first message further includes at least one of a second opening moment, a second timing advance, a second opening position, or a second distance;
  • the second opening moment is used to indicate to the vehicle: at the second opening moment, adjusting the vehicle to a second lighting mode to simultaneously illuminate the first target and the second target;
  • the second time advance is used to indicate to the vehicle: when the second time advance is advanced relative to the time when the vehicle passes the second target, the vehicle is adjusted to the second lighting mode to simultaneously illuminate The first target and the second target;
  • the second open position is used to indicate to the vehicle: when the vehicle is driving to the second open position, adjust the vehicle to a second lighting mode to simultaneously illuminate the first target and the first target Two goals;
  • the second distance is used to indicate to the vehicle: when the vehicle travels to the second distance relative to the second target, adjust the vehicle to the second lighting mode to simultaneously illuminate the first Goal and said second goal.
  • the first message sent by the sending module to the vehicle is not only used to prompt the vehicle to illuminate the first target, but also to prompt the vehicle to illuminate the second target, so that the vehicle can be adjusted to the second target before passing the second target.
  • the lighting method illuminates the first target and the second target at the same time, realizing simultaneous lighting of multiple blind areas, enabling the driver to observe the road conditions of all hidden safety hazard areas on the road at the same time, further improving driving safety Spend.
  • a lighting control device applied to a vehicle, and includes: a memory and a processor;
  • the memory is used to store program instructions
  • the processor is used to call the program instructions in the memory to execute the steps on the vehicle side in the vehicle lighting control method described above.
  • the above lighting control device is applied to a vehicle.
  • a memory and a processor in the device By configuring a memory and a processor in the device, using the memory to store program instructions, and using the processor to call the program instructions, the steps on the vehicle side in the vehicle lighting control method can be implemented, so that the vehicle The lighting method can be automatically adjusted to realize the advance lighting of the visual blind zone. Because the above method does not rely on the driver’s active trigger, the problem of lagging in the lighting operation in the prior art can be avoided. Moreover, the above method is not only suitable for the vision in the curve The lighting scene of the blind zone is also suitable for the lighting scene of the blind zone on the roadside, which greatly improves driving safety.
  • a lighting control device which is applied to roadside communication equipment, and includes: a memory and a processor;
  • the memory is used to store program instructions
  • the processor is used to call the program instructions in the memory to execute the steps on the roadside communication device side in the vehicle lighting control method described above.
  • the above lighting control device is applied to roadside communication equipment.
  • the roadside communication equipment side of the vehicle lighting control method described above can be realized. Steps, so that the vehicle can automatically adjust the lighting mode to achieve the early lighting of the visual blind zone. Since the above method does not rely on the driver's active trigger, the problem of lagging in the lighting operation in the prior art can be avoided.
  • the above method is in addition to It is suitable for the lighting scene of the blind area in the curve, and also suitable for the lighting scene of the blind area on the roadside, which greatly improves the driving safety.
  • a computer-readable storage medium is provided, and a computer program is stored on the computer-readable storage medium; when the computer program is executed, the vehicle side or the roadside communication device side of the vehicle lighting control method described above is implemented A step of.
  • the aforementioned computer-readable storage medium can be used to store a computer program that, when executed, can implement the steps on the vehicle side or the roadside communication device side in the vehicle lighting control method described above, so that the vehicle can automatically adjust the lighting mode to achieve visual blind spots Because the above method does not rely on the active trigger of the driver, it can avoid the problem of lagging in the lighting operation in the prior art. Moreover, the above method is not only suitable for the lighting scene of the visual blind area in the curve, but also suitable for the road. The lighting scene in the side blind zone greatly improves driving safety.
  • a computer program product which, when the computer program product runs on a processor, implements the steps on the vehicle side or the roadside communication device side in the vehicle lighting control method described above.
  • the steps of the vehicle side or the roadside communication device side in the vehicle lighting control method can be realized, so that the vehicle can automatically adjust the lighting mode to realize the early lighting of the visual blind zone, because the above method does not rely on The driver’s active triggering can therefore avoid the problem of lagging lighting operation in the prior art.
  • the above method is not only suitable for the lighting scene of the blind spot in the curve, but also suitable for the lighting scene of the blind spot on the roadside, which greatly improves Driving safety.
  • FIG. 1 is a schematic diagram of an illumination scene of a blind spot in a curve provided by an embodiment of the application
  • FIG. 2 is a schematic diagram of a lighting scene of a roadside blind area provided by an embodiment of the application
  • Figure 3 is a system architecture diagram provided by an embodiment of the application.
  • FIG. 4 is a schematic diagram of the installation position of the communication device in the scenario shown in FIG. 1 according to an embodiment of the application;
  • FIG. 5 is a schematic diagram of an installation position of a communication device in the scenario shown in FIG. 2 provided by an embodiment of the application;
  • Embodiment 1 of a vehicle lighting control method provided by an embodiment of this application;
  • FIG. 7 is a schematic diagram of the current position of the vehicle and the starting point of the curve in the scenario shown in FIG. 1 provided by an embodiment of the application;
  • FIG. 8 is a schematic diagram of an effect in the scenario shown in FIG. 1 provided by an embodiment of the application;
  • Embodiment 9 is a schematic flowchart of Embodiment 2 of a vehicle lighting control method provided by an embodiment of the application;
  • FIG. 10 is a schematic diagram of the current location point of the vehicle and the starting point of the roadside blind zone in the scene shown in FIG. 2 provided by an embodiment of the application;
  • FIG. 11 is a schematic diagram of an effect in the scenario shown in FIG. 2 provided by an embodiment of the application.
  • FIG. 12 is a schematic diagram of a lighting scene with multiple roadside blind areas provided by an embodiment of the application.
  • FIG. 13 is a schematic flowchart of Embodiment 3 of a vehicle lighting control method provided by an embodiment of this application;
  • FIG. 14 is a schematic diagram of an effect in the scenario shown in FIG. 12 provided by an embodiment of the application.
  • FIG. 15 is a schematic structural diagram of a vehicle lighting control device 150 provided by an embodiment of the application.
  • FIG. 16 is a schematic structural diagram of a vehicle lighting control device 160 provided by an embodiment of the application.
  • FIG. 17 is a schematic diagram of a hardware structure 170 provided by an embodiment of the application.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.
  • at least one means one or more
  • plural means two or more.
  • “And/or” describes the association relationship of the associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, and B exists alone, where A, B can be singular or plural.
  • the character “/" generally indicates that the associated objects before and after are in an "or” relationship.
  • At least one item (a) refers to any combination of these items, including any combination of a single item (a) or a plurality of items (a).
  • at least one of a, b, or c can mean: a alone, b alone, c alone, a combination of a and b, a combination of a and c, a combination of b and c, or a, A combination of b and c, where a, b, and c can be single or multiple.
  • FIG. 1 is a schematic diagram of the lighting scenes of the blind area in a curve
  • FIG. 2 is a schematic diagram of the lighting scenes of the blind area on the roadside.
  • the road section ahead is a curve
  • the illumination range of the vehicle lights is area A
  • the area B in the curve becomes a visual blind zone because it is not within the illumination range of the lights.
  • the prior art provides two night-time curve lighting systems, namely a supplementary light source type curve lighting system and an adaptive front-lighting systerm (AFS).
  • the supplementary light source type corner lighting system needs to add supplementary light sources such as corner lights or static corner lights on the vehicle.
  • supplementary light sources such as corner lights or static corner lights
  • the driver judges that he is about to enter a curve, he can turn on the corresponding supplementary light source by turning the steering wheel. Illuminate the blind spots in the corners.
  • AFS since the driver needs to turn the steering wheel when entering a curve, AFS can automatically rotate the corresponding angle according to the steering lock angle of the vehicle or the trajectory of the center of gravity of the vehicle, so as to illuminate the blind spot in the curve.
  • both of the above-mentioned curve lighting systems are activated by turning the steering wheel after the driver autonomously judges that there is a curve ahead. That is to say, the vehicle has already entered the curve when the above-mentioned two curve lighting systems are turned on.
  • the driver may need to observe the road conditions in the visual blind zone in the curve before the vehicle enters the curve to provide a reference for his own steering operation.
  • the illumination of the above-mentioned two curve lighting systems The lighting operation is lagging, and the above-mentioned two curve lighting systems are not suitable for the lighting of the blind area on the roadside as shown in Fig. 2, resulting in lower driving safety of the vehicle.
  • an embodiment of the present application provides a vehicle lighting control method, which can be implemented based on the system architecture shown in FIG. 3, and the system architecture shown in FIG. 3 includes: roadside communication equipment and terminal equipment .
  • roadside communication equipment includes, but is not limited to, base stations (Base Transceiver Station, referred to as BTS) in Global System of Mobile Communications (GSM) or Code Division Multiple Access (Code Division Multiple Access, referred to as CDMA), broadband
  • BTS Base Transceiver Station
  • GSM Global System of Mobile Communications
  • CDMA Code Division Multiple Access
  • NodeB, NB Wideband Code Division Multiple Access
  • eNB evolved NodeB
  • LTE network Long Term Evolution
  • AP access point
  • relay station 5G network or NR base station
  • micro base station mobile micro base station
  • roadside unit RSU mobile phone
  • tablet computer notebook computer
  • smart watch and other devices that can implement corresponding functions.
  • Terminal equipment includes, but is not limited to, the control components in the vehicle, the lighting system in the vehicle, the mobile terminal in the vehicle, the vehicle, and other devices that can implement corresponding functions.
  • the following uses the terminal device as the vehicle as an example to illustrate the solution of this application, which needs to be explained What is: the solution obtained when the steps executed by the vehicle are executed by other terminal devices other than the vehicle are also within the protection scope of this application.
  • the roadside communication device and the vehicle can be connected through the existing wireless communication technology.
  • the roadside communication equipment can be installed in a specific location as required, for example: in the scenario shown in Figure 1, see Figure 4, the communication equipment can be installed next to the curve; another example: as shown in Figure 2 In the scenario, as shown in Figure 5, the communication device can be installed on the side of the road.
  • the curve lighting system in the prior art can only be turned on when the driver actively triggers it, resulting in the lagging of the lighting operation as the entry point.
  • the communication between the vehicles realizes the automatic adjustment of the lighting method to realize the early lighting of the visual blind zone.
  • the embodiment of the present application no longer relies on the driver's active trigger, so the problem of lagging in the lighting operation in the prior art can be avoided, and, moreover,
  • the embodiments of the present application are not only suitable for the lighting scene of the blind spot in the curve, but also suitable for the lighting scene of the blind spot on the roadside shown in FIG. 2, which greatly improves the driving safety.
  • FIG. 6 is a schematic flowchart of Embodiment 1 of the vehicle lighting control method provided by the embodiment of the application. As shown in FIG. 6, the vehicle lighting control method provided in this embodiment is shown in FIG. Specifically:
  • the roadside communication device sends a first message to the vehicle.
  • the above-mentioned first message includes at least one parameter, and the at least one parameter includes, but is not limited to, the starting point of the curve, the type of the first position at the first time, the geographic location of the first position, and the first position The moving speed or the first time advance.
  • the vehicle adjusts the vehicle to the first lighting mode in advance to illuminate the blind area of the curve before the vehicle passes through the blind area of the curve.
  • the vehicle may determine the first opening moment according to the above-mentioned at least one parameter, and the first opening moment is advanced by a first time advance relative to the moment when the vehicle passes through the blind zone of the curve.
  • the aforementioned vehicle passing through the blind zone of a curve refers to that the vehicle arrives at a position on the travel path that is closest to the blind zone of the curve, or reaches the blind zone.
  • the parameter in the first message as the starting point of the curve as an example, first obtain the location point of the vehicle when the vehicle receives the first message; then according to the location point of the vehicle and the starting point of the curve, it is determined that the first message is received The target distance between the vehicle and the starting point of the curve; then the target time is determined according to the vehicle speed and the target distance when the first message is received; the target time is accumulated on the basis of the time when the vehicle receives the first message, then The first opening moment can be obtained.
  • the vehicle may determine the first opening position according to the above at least one parameter; then, when the vehicle is driving to the first opening position, the vehicle is adjusted to the first lighting mode to illuminate the blind area of the curve.
  • the starting point of the curve may be used as the first opening position.
  • the vehicle may determine the first distance according to the above at least one parameter; then, when the distance from the vehicle to the blind area of the opposite curve is the first distance, the vehicle is adjusted to the first lighting mode to illuminate Blind area in corners.
  • the first distance may be preset, for example, a distance relative to the blind zone of the curve of 100 m is defined as the first distance.
  • the vehicle can adjust the vehicle to the first lighting mode through at least one of the type, number, projection light intensity, projection angle, or turn-on time of the lights that are turned on, specifically:
  • the angle can be turned on.
  • the corresponding sub-modules of the lights, static cornering low beam lights and/or matrix headlights adjust the vehicle to the first lighting mode.
  • the first message sent by the communication device to the vehicle may also include direction information. It can be used to indicate the direction of the curve relative to the vehicle. For example, the direction information can indicate that the curve is on the left or right side of the vehicle. After the vehicle receives the first message, when the adjustment timing described above is met, the direction information is used In order to adjust the vehicle to the first lighting mode by turning on the supplementary light source inside the curve, the power consumption of the vehicle is reduced.
  • the first message sent by the communication device to the vehicle may also include the radius of curvature and direction information, and the radius of curvature is the distance from the curve on the curve. The radius of curvature at the preset distance from the starting point.
  • This direction information can also be used to indicate the direction of the curve relative to the vehicle.
  • the vehicle After the vehicle receives the first message, it can calculate the angle at which the light components in the follow-up lighting system need to rotate according to the radius of curvature.
  • the light component in the follow-up lighting system is controlled to rotate the above angle to the side indicated by the direction information, so as to adjust the vehicle to the first lighting mode, and then realize the lighting of the blind spot in the curve.
  • FIG. 8 shows a schematic diagram of the effect achieved by the embodiment of the application in the visual blind spot lighting scene in the curve.
  • the embodiment of the application can realize the automatic adjustment of the vehicle lighting mode without relying on the manual intervention of the driver.
  • the visual blind zone in the curve is illuminated, which is convenient for the driver to observe the road condition in the visual blind zone, which greatly improves the driving safety of the curve.
  • the roadside communication device sends a first message to the vehicle.
  • the first message includes at least one parameter.
  • the vehicle is adjusted in advance to the first lighting mode to illuminate the blind zone of the curve. Since the adjustment action in the above method is automatically performed by the vehicle without the intervention of the driver, there is no existing technology that depends on the driver.
  • the problem of lagging lighting caused by active triggering, and the control to turn on the lighting at the starting point of the curve in the embodiment of the present application can enable the driver to observe the road conditions of the visual blind zone in the curve in advance, and provide a guarantee for the safe driving of the vehicle in the curve.
  • FIG. 9 is a schematic flowchart of the second embodiment of the vehicle lighting control method provided by the embodiment of the present application. As shown in FIG. 9, the vehicle lighting control method provided by the embodiment of the present application is shown in FIG. Specifically:
  • the roadside communication device sends a first message to the vehicle.
  • the foregoing first message may include at least one of a first opening moment, a first timing advance, a first opening position, or a first distance.
  • the first opening moment is used to indicate to the vehicle: at the first opening moment, the vehicle is adjusted to the first lighting mode to illuminate the blind area on the roadside;
  • the first time advance is used to indicate to the vehicle: when the opposite vehicle is traveling on the roadside When the time of the blind zone is advanced by the first amount of advancement, adjust the vehicle to the first lighting mode to illuminate the blind zone on the roadside;
  • the first open position is used to indicate to the vehicle: when the vehicle reaches the first open position, adjust the vehicle to the first
  • the lighting mode is to illuminate the blind area on the roadside;
  • the first distance is used to indicate to the vehicle: when the distance from the vehicle to the opposite roadside blind area is the first distance, the vehicle is adjusted to the first lighting mode to illuminate the blind area on the roadside.
  • the following describes how to obtain the first opening time, the first time advance, the first opening position, or the first distance:
  • the first position of the vehicle at the first time and the first movement state data relative to the roadside communication device may be obtained first, and then the first position and the first movement state data Determine the first opening moment, the first time advance, the first opening position, or the first distance.
  • the roadside communication device can obtain the first position of the vehicle at the first time and the first movement state data of the vehicle relative to the roadside communication device through detection technologies such as camera, radar, laser, and ground induction coil.
  • the first motion state data includes, but is not limited to, velocity, acceleration, angular velocity, or angular acceleration.
  • the determination process of the first opening time, the first time advance, the first opening position, and the first distance will be described in detail by taking the first motion state data as the speed as an example.
  • the roadside communication device acquires the first position of the vehicle at the first time as position point A, and the starting point of the roadside blind zone as position point B.
  • the speed relative to the roadside communication device is v
  • the roadside communication device can first calculate the distance between the position point A and the position point B, and then use the calculated distance and the above speed v Calculate the time it takes for the vehicle to travel from the location point A to the location point B, and accumulate the time on the basis of the time when the vehicle travels to the location point A, and then the first starting time can be obtained.
  • the starting point of the above-mentioned roadside blind zone can be used as the first opening position.
  • the roadside communication device For the determination of the first timing advance, suppose that the roadside communication device acquires that the first position of the vehicle at the first time is position point A, the closest position on the road to the roadside blind zone is position point B, and the vehicle is at position At point A, the speed relative to the roadside communication device is v, then the roadside communication device can first calculate the distance between the location point A and the location point B, and then use the calculated distance and the above speed v to calculate the vehicle from the location point The time taken by A to travel to position B, which can be used as the first time advance.
  • the first distance may be preset, for example, a distance relative to the blind spot on the roadside of 100 m is defined as the first distance.
  • At least one of the first opening moment, the first timing advance, the first opening position, or the first distance may be determined according to the roadside blind zone.
  • the planned navigation route information of the vehicle may be acquired first, and then the first opening time, the first time advance, the first opening position, or the first distance can be determined according to the navigation route information. At least one of them.
  • the manner in which the roadside communication device sends the first message to the vehicle includes, but is not limited to, underlying unicast, multicast, and/or encryption.
  • the vehicle adjusts the vehicle to the first lighting mode in advance to illuminate the roadside blind area before the vehicle passes through the roadside blind area.
  • the vehicle after the vehicle receives the first message, it can adjust the vehicle to the first lighting mode at the first turn-on moment to illuminate the blind area on the roadside.
  • the vehicle after the vehicle receives the first message, the vehicle is adjusted to the first lighting mode to illuminate the roadside blind area when it is advanced by a first time relative to the time when the vehicle passes through the roadside blind area.
  • the vehicle after the vehicle receives the first message, it determines whether the vehicle is traveling to the first open position based on the vehicle's own positioning information. When the vehicle travels to the first open position, the vehicle is adjusted to the first lighting mode to Illuminate the blind spot on the side of the road.
  • the vehicle after the vehicle receives the first message, it can use radar and other methods to monitor the distance between the vehicle and the roadside communication device in real time, when the distance between the vehicle and the roadside communication device is the first distance When, adjust the vehicle to the first lighting method to illuminate the blind area on the roadside.
  • the method provided in this embodiment further includes: determining, according to the first message, the minimum distance between the roadside blind area and the planned navigation path of the vehicle. Exceeding the first threshold to prevent the roadside blind area from being too far away from the vehicle to constitute a potential safety hazard to the vehicle, the problem of high energy consumption caused by illuminating the roadside blind area is still.
  • the corresponding sub-modules of the high beam and/or matrix headlights can be directly turned on to adjust the vehicle to the first lighting mode to realize the roadside blind zone Illuminate.
  • Figure 11 shows a schematic diagram of the effect achieved by the embodiment of the present application in the roadside blind spot lighting scene.
  • the embodiment of the present application can realize the automatic adjustment of the vehicle lighting mode without relying on the manual intervention of the driver, which is convenient
  • the driver clearly observes the road conditions and pedestrian conditions on both sides of the road, which improves driving safety.
  • the roadside communication device sends a first message to the vehicle, and the first message includes at least one of a first opening time, a first timing advance, a first opening position, or a first distance,
  • the vehicle After the vehicle receives the first message, before the vehicle passes through the roadside blind area, it adjusts the vehicle to the first lighting mode in advance to illuminate the roadside blind area. Since the adjustment of the lighting mode in the above method is automatically performed by the vehicle, No driver's intervention is required, and the driver can clearly observe the road conditions and pedestrian conditions on both sides of the road in advance, thereby improving driving safety.
  • FIG. 13 is a schematic flowchart of Embodiment 3 of a vehicle lighting control method provided by an embodiment of the application.
  • the vehicle lighting control method provided in this embodiment includes:
  • the roadside communication device sends a first message to the vehicle.
  • the first message is also used to prompt the vehicle to illuminate the second roadside blind zone, which is also near the driving path that the vehicle will pass.
  • the above The roadside blind zone in the embodiment is called the first roadside blind zone.
  • the first message further includes at least one of the second opening moment, the second timing advance, the second opening position, or the second distance.
  • the second opening moment is used to indicate to the vehicle: at the second opening moment, the vehicle is adjusted to the second lighting mode to simultaneously illuminate the first roadside blind zone and the second roadside blind zone;
  • the second time advance is used to indicate to the vehicle Instruction: Adjust the vehicle to the second lighting mode to illuminate the first roadside blind zone and the second roadside blind zone at the same time when the vehicle passes through the second roadside blind zone by a second time advance;
  • the second open position is used Instruct the vehicle: when the vehicle is driving to the second open position, adjust the vehicle to the second lighting mode to simultaneously illuminate the first roadside blind zone and the second roadside blind zone;
  • the second distance is used to indicate to the vehicle: when the vehicle is driving When the distance to the second roadside blind zone is the second distance, the vehicle is adjusted to the second lighting mode to simultaneously illuminate the first roadside blind zone and the second roadside blind zone.
  • the method for acquiring the second opening time, the second time advance, the second opening position, or the second distance can be referred to the foregoing embodiment, which will not be repeated in this application.
  • the vehicle after the vehicle receives the first message, it can adjust the vehicle to the second lighting mode at the second turn-on moment to illuminate the first roadside blind zone and the second roadside blind zone.
  • the vehicle after the vehicle receives the first message, the vehicle is adjusted to the second lighting mode to illuminate the first roadside blind area when it is advanced by the second time relative to the time when the vehicle passes through the roadside blind area. And the second side blind zone.
  • the vehicle after the vehicle receives the first message, it determines whether the vehicle is driving to the second open position based on the vehicle's own positioning information. When the vehicle travels to the second open position, the vehicle is adjusted to the second lighting mode to Illuminate the first roadside blind zone and the second roadside blind zone.
  • the vehicle after the vehicle receives the first message, it can use radar and other methods to monitor the distance between the vehicle and the roadside communication device in real time, when the distance between the vehicle and the roadside communication device is the second distance When, adjust the vehicle to the second lighting mode to illuminate the first roadside blind area and the second roadside blind area.
  • the corresponding sub-modules of the high beam and/or matrix headlights can be directly turned on to adjust the vehicle to the second lighting mode to illuminate the first lighting mode.
  • the second roadside communication device sends a second message to the vehicle, and the second message is used to prompt the vehicle to illuminate the second roadside blind zone, where the second roadside blind zone is near the driving path the vehicle will pass; Second, before the vehicle passes through the second roadside blind zone, adjust the vehicle to the second lighting mode in advance to illuminate the first roadside blind zone and the second roadside blind zone at the same time.
  • the process of adjusting the vehicle to the second lighting mode in advance according to the second message by the vehicle is similar to the process of adjusting the vehicle to the first lighting mode in advance according to the first message in the foregoing embodiment, and will not be repeated in this application.
  • FIG. 14 shows a schematic diagram of the effect achieved by the embodiment of the present application in a roadside blind area lighting scene.
  • the embodiment of the present application can simultaneously illuminate multiple roadside blind areas, so that the driver can see clearly on the road. All areas with potential safety hazards further improve driving safety.
  • At least one of the second opening time, the second time advance, the second opening position, or the second distance is carried in the first message, so that the vehicle can pass through the second road side.
  • adjust the vehicle to the second lighting mode in advance to illuminate the first roadside blind zone and the second roadside blind zone at the same time realizing the simultaneous illumination of multiple roadside blind zones, so that the driver can clearly observe all the roads. Areas with potential safety hazards further improve driving safety.
  • FIG. 15 is a schematic structural diagram of an embodiment of a vehicle lighting control device 150 provided by an embodiment of the application.
  • the entity corresponding to the vehicle lighting control device 150 includes, but is not limited to, the above-described control components in the vehicle, the lighting system in the vehicle, the mobile terminal in the vehicle, and the device capable of implementing corresponding functions such as the vehicle.
  • the vehicle lighting control device 150 provided by the embodiment of the present application includes: a receiving module 1501 and an adjusting module 1502;
  • the receiving module 1501 is used to receive a first message sent by a first roadside communication device, and the first message is used to prompt the vehicle to illuminate a first target, and the first target is at a point where the vehicle is about to pass. Near the driving path;
  • the adjustment module 1502 is configured to adjust the vehicle to a first lighting mode in advance to illuminate the first target before the vehicle passes the first target according to the first message.
  • step S602 or S902 in the foregoing method embodiment.
  • the first message includes at least one parameter
  • the adjustment module 1502 may be specifically configured to: determine a first opening moment according to the at least one parameter, and the first opening moment is relative to the vehicle traveling past the first target The time is advanced by a first time advance; at the first turn-on time, the vehicle is adjusted to the first lighting mode.
  • the first message includes at least one parameter
  • the adjustment module 1502 may be specifically configured to: determine a first opening position according to the at least one parameter; when the vehicle travels to the first opening position, adjust the The vehicle is in the first lighting mode to illuminate the first target.
  • the first message includes at least one parameter
  • the adjustment module 1502 may be specifically configured to: determine a first distance according to the at least one parameter; and the distance from the vehicle to the first target is the first distance When adjusting the vehicle to the first lighting mode to illuminate the first target.
  • the first message includes a first turn-on moment
  • the adjustment module 1502 is specifically configured to adjust the vehicle to the first lighting mode at the first turn-on moment.
  • the first message includes a first open position
  • the adjustment module 1502 is specifically configured to adjust the vehicle to the first lighting mode to illuminate when the vehicle is driving to the first open position. Light up the first target.
  • the first message includes a first distance
  • the adjustment module 1502 is specifically configured to: adjust the vehicle to be the first distance when the vehicle travels to the first distance relative to the first target.
  • the adjustment module 1502 is specifically configured to adjust at least one of the type, number, projection light intensity, projection angle, or turn-on time of the lights to be turned on.
  • the vehicle lighting control device 150 provided in this embodiment further includes: a determining module 1503, configured to determine, according to the first message, that the minimum distance of the first target relative to the planned navigation path of the vehicle does not exceed The first threshold.
  • the receiving module 1501 is further configured to receive a second message sent by a second roadside communication device, and the second message is used to prompt the vehicle to illuminate a second target, and the second target is Near the driving path through which the vehicle will pass; the adjustment module 1502 is further configured to adjust the vehicle to a second lighting mode in advance according to the second message before the vehicle passes the second target to simultaneously illuminate The first goal and the second goal.
  • the first message is also used to prompt the vehicle to illuminate a second target, and the second target is near the driving path that the vehicle will pass; the adjustment module 1502 is also used to The first message, before the vehicle passes the second target, adjust the vehicle to a second lighting mode in advance to simultaneously illuminate the first target and the second target.
  • the vehicle lighting control device provided in the embodiment of the present application can execute the steps on the vehicle side in any of the foregoing method embodiments, and its implementation principles and beneficial effects are similar, and will not be repeated here.
  • FIG. 16 is a schematic structural diagram of an embodiment of a vehicle lighting control device 160 provided by an embodiment of the application.
  • the entities corresponding to the vehicle lighting control device 130 include, but are not limited to, the above-described base stations, micro base stations, mobile micro base stations, mobile phones, tablet computers, notebook computers, smart watches, and other devices capable of implementing corresponding functions.
  • the vehicle lighting control device 160 provided by the embodiment of the present application includes: a sending module 1601, which is used to send a first message to the vehicle, and the first message is used to prompt the vehicle to take photos Bright the first target, the first target is near the driving path that the vehicle will pass; wherein, the first message includes the first opening time, the first time advance, the first opening position, or the first distance.
  • the first opening moment is used to indicate to the vehicle: at the first opening moment, adjusting the vehicle to a first lighting mode to illuminate the first target;
  • the first timing advance It is used to instruct the vehicle to adjust the vehicle to the first lighting mode to illuminate the first target when the time at which the vehicle passes the first target is advanced by a first time advance;
  • the first open position is used to indicate to the vehicle: when the vehicle is driving to the first open position, adjust the vehicle to the first lighting mode to illuminate the first target;
  • the first distance is used Instructing the vehicle: when the vehicle travels to the first distance relative to the first target, adjust the vehicle to a first lighting mode to illuminate the first target.
  • the vehicle lighting control device 160 provided in this embodiment further includes: a first obtaining module 1602, configured to obtain the first position of the vehicle at the first time and the first position relative to the roadside communication device A movement state data; a first determination module 1603, configured to determine the first opening moment, the first timing advance, and the first opening position according to the first position and the first movement state data Or at least one of the first distances.
  • a first obtaining module 1602 configured to obtain the first position of the vehicle at the first time and the first position relative to the roadside communication device A movement state data
  • a first determination module 1603 configured to determine the first opening moment, the first timing advance, and the first opening position according to the first position and the first movement state data Or at least one of the first distances.
  • the vehicle lighting control device 160 provided in this embodiment further includes: a second determining module 1604, configured to determine the first turn-on moment, the first timing advance, and the At least one of the first open position or the first distance.
  • the vehicle lighting control device 160 provided in this embodiment further includes: a second acquisition module 1605, configured to acquire the planned navigation route information of the vehicle; and a third determination module 1606, configured according to the navigation route Information to determine at least one of the first opening moment, the first timing advance, the first opening position, or the first distance.
  • the first message is also used to prompt the vehicle to illuminate a second target, where the second target is near the driving path that the vehicle will pass;
  • the first message further includes a second opening moment At least one of the second time advance, the second opening position, or the second distance;
  • the second opening moment is used to indicate to the vehicle: at the second opening moment, the vehicle is adjusted to the second lighting Way to illuminate the first target and the second target at the same time;
  • the second time advance is used to indicate to the vehicle: to advance a second time relative to the time when the vehicle passes the second target
  • the second open position is used to indicate to the vehicle: In the second open position, adjust the vehicle to a second lighting mode to simultaneously illuminate the first target and the second target;
  • the second distance is used to indicate to the vehicle: driving in the vehicle When the distance to the second target is the second distance, the vehicle is adjusted to the second lighting mode to simultaneously illuminate the first target and the second target.
  • the vehicle lighting control device provided in the embodiment of the present application can execute the steps on the roadside communication device side in any of the foregoing method embodiments, and its implementation principles and beneficial effects are similar, and will not be repeated here.
  • FIG. 17 is a schematic diagram of a hardware structure 170 provided by an embodiment of the application.
  • the hardware structure may be a hardware structure in a vehicle or a hardware structure in a roadside communication device.
  • the hardware structure 170 includes a memory 1701 and a processor 1702.
  • the memory 1701 is used to store program instructions
  • the processor 1702 is used to call the program instructions in the memory 1701 to execute the steps or steps on the vehicle side in the above method embodiment. Steps on the roadside communication equipment side.
  • the implementation principle and beneficial effects are similar, and will not be repeated here.
  • the foregoing terminal device further includes a communication interface 1703, and the communication interface 1703 may be connected to the processor 1702 through the bus 1704.
  • the processor 1702 may control the communication interface 1703 to implement the functions of receiving and sending of the hardware structure 170.
  • the present application also provides a readable storage medium in which an execution instruction is stored.
  • an execution instruction is stored.
  • the steps on the vehicle side or the roadside communication device side in the above method embodiment are implemented. step.
  • the implementation principle and beneficial effects are similar, and will not be repeated here.
  • the program product includes a computer program (that is, an execution instruction), and the computer program is stored in a readable storage medium.
  • the processor can read the computer program from the readable storage medium, and the processor executes the computer program to implement the steps on the vehicle side or the roadside communication device side in the above method embodiments.
  • the implementation principles and beneficial effects are similar. Let me repeat it again.
  • the disclosed device and method may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of modules is only a logical function division. In actual implementation, there may be other division methods.
  • multiple modules can be combined or integrated into another. A system or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or modules, and may be in electrical, mechanical or other forms.
  • modules described as separate components may or may not be physically separate, and the components displayed as modules may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the objectives of the solutions of the embodiments of the present application.
  • the functional modules in the various embodiments of the present application may be integrated into one processing unit, or each module may exist alone physically, or two or more modules may be integrated into one unit.
  • the units formed by the above-mentioned modules can be implemented in the form of hardware, or in the form of hardware plus software functional units.
  • the above-mentioned integrated modules implemented in the form of software functional modules may be stored in a computer readable storage medium.
  • the above-mentioned software function module is stored in a storage medium, and includes a number of instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor (English: processor) execute the method of each embodiment of the present application Part of the steps.
  • processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (digital signal processors, DSP), and application specific integrated circuits (ASICs). Wait.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like. The steps of the method disclosed in combination with the application can be directly embodied as being executed and completed by a hardware processor, or executed and completed by a combination of hardware and software modules in the processor.
  • the memory may include a high-speed RAM memory, or may also include a non-volatile storage NVM, such as at least one disk storage, and may also be a U disk, a mobile hard disk, a read-only memory, a magnetic disk, or an optical disk.
  • NVM non-volatile storage
  • the bus may be an industry standard architecture (ISA) bus, a peripheral component (PCI) bus, or an extended industry standard architecture (EISA) bus.
  • ISA industry standard architecture
  • PCI peripheral component
  • EISA extended industry standard architecture
  • the bus can be divided into address bus, data bus, control bus and so on.
  • the buses in the drawings of this application are not limited to only one bus or one type of bus.
  • the above embodiments it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it can be implemented in the form of a computer program product in whole or in part.
  • the computer program product includes one or more computer instructions.
  • the computer program instructions When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application are generated in whole or in part.
  • the computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices.
  • Computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium.
  • computer instructions can be transmitted from a website, computer, server, or data center through a cable (such as Coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) to transmit to another website site, computer, server or data center.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or a data center integrated with one or more available media.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, and a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk, SSD).

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Abstract

本申请实施例提供一种车辆照明控制方法和装置。路侧通信设备向车辆发送第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；车辆根据所述第一消息，在经过所述第一目标之前，提前调整为第一照明方式以照亮所述第一目标。可实现车辆提前照亮特定目标，从而不再依赖驾驶员的手动触发，也不用必须经过所述特定目标时再自动照亮特定目标，解决了现有技术存在的照亮滞后的问题。本申请实施例除了适用于弯道内视觉盲区的照明场景，还适用于路侧盲区的照明场景，极大地提升了用户体验和驾驶的安全性。

Description

车辆照明控制方法和设备 技术领域
本申请涉及网联汽车及智能驾驶技术领域，尤其涉及一种车辆照明控制方法和设备。
背景技术
车辆在夜间行驶时，限于车灯照射范围，车辆前方存在安全隐患的区域有可能无法被照亮，这些区域被称为视觉盲区，提前照亮这部分区域可便于驾驶员做出更安全的驾驶决策，从而提高驾驶安全度。
针对弯道内的视觉盲区，现有技术提供两种夜间弯道照明系统，分别为补充光源型弯道照明系统和自适应前照灯系统(adaptive front-lighting systerm，简称AFS)。其中，补充光源型弯道照明系统需要在车辆上增设角灯或者静态弯道近光照明灯等补充光源，驾驶员判断即将驶入弯道时，通过转动方向盘便可顺带开启相应的补充光源，从而照亮弯道盲区。至于AFS，由于驾驶员驶入弯道需要转动方向盘，AFS可根据车辆转向锁角或者车辆重心轨迹自适应旋转相应的角度，从而实现弯道盲区的照亮。
然而，上述两种弯道照明系统均是在驾驶员自主判断前方有弯道后转动方向盘触发开启的，也就是说，上述两种弯道照明系统开启时车辆已经驶入弯道。然而，从驾驶员驾驶安全的角度来说，驾驶员可能需要在车辆驶入弯道前观察弯道盲区的路况，为自己的转向操作提供参考，显然，上述两种弯道照明系统的照亮操作是滞后的，而且上述两种弯道照明系统不适用其他类型的视觉盲区的照亮，导致车辆行驶的安全性较低。
发明内容
本申请实施例提供一种车辆照明控制方法和设备，用以解决现有技术中依赖驾驶员主动触发照亮视觉盲区造成的驾驶安全性低的问题。
第一方面，提供一种车辆照明控制方法，应用于车辆，所述方法包括：接收第一路侧通信设备发送的第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；
根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标。所述经过所述第一目标，为到达所述第一目标，或者所述车辆到达行驶路径上距离所述第一目标最近的位置。
其中，所述路侧通信设备包括但不限于基站、路侧单元RSU、所述车辆行驶道路上的其它车辆或者通信设备；所述第一目标包括但不限于弯道、施工地点、路障或者车辆常规照明的盲区。
上述车辆照明控制方法，可应用于车辆，在接收到第一路侧通信设备发送的第一消息后，根据该第一消息，在车辆经过第一目标之前，提前调整车辆为第一照明方式以照亮第 一目标。使得车辆可以自动调整照明方式来实现视觉盲区的提前照亮，由于上述方法不依赖驾驶员的主动触发，因此可避免现有技术存在的照亮操作滞后的问题，而且，上述方法除了适用于弯道内视觉盲区的照明场景，还适用于路侧盲区的照明场景，极大地提升了行驶安全性。
在一种可能的设计中，所述第一消息中包括至少一个参数，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：
根据所述至少一个参数，确定第一开启时刻，所述第一开启时刻相对所述车辆行驶经过所述第一目标的时刻提前第一时间提前量；
在所述第一开启时刻，调整所述车辆为第一照明方式。
其中，所述至少一个参数包括但不限于所述第一位置的类型、所述第一位置的地理位置、所述第一位置的移动速度或所述第一时间提前量。
在一种可能的设计中，所述第一消息中包括至少一个参数，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：
根据所述至少一个参数，确定第一开启位置；
在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标。
其中，所述至少一个参数包括但不限于所述第一位置的类型、所述第一位置的地理位置、所述第一位置的移动速度、所述第一时间提前量或者所述第一距离。
在一种可能的设计中，所述第一消息中包括至少一个参数，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：
根据所述至少一个参数，确定第一距离；
在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
其中，所述至少一个参数包括但不限于所述第一位置的类型、所述第一位置的地理位置、所述第一位置的移动速度、所述第一时间提前量。
在一种可能的设计中，所述第一消息中包括第一开启时刻，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：在所述第一开启时刻，调整所述车辆为第一照明方式。
在一种可能的设计中，所述第一消息中包括第一开启位置，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标。
在一种可能的设计中，所述第一消息中包括第一距离，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
在一种可能的设计中，所述调整所述车辆为第一照明方式包括：调整开启的灯的类型、数量、投射光强、投射角度或开启时间中的至少一项。
在一种可能的设计中，在提前调整所述车辆为第一照明方式以照亮所述第一目标之前，所述方法还包括：
根据所述第一消息确定所述第一目标相对于所述车辆被规划的导航路径的最小距离不超过第一阈值。
在一种可能的设计中，所述方法还包括：
接收第二路侧通信设备发送的第二消息，所述第二消息用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
根据所述第二消息，在所述车辆经过所述第二目标之前，提前调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
上述方法通过接收第二路侧通信设备发送的第二消息，可以使车辆在经过第二目标之前，将车辆调整为第二照明方式以同时照亮第一目标和第二目标，实现了多个视觉盲区的同时照亮，使得驾驶员能够在同一时间观察清楚道路上所有存在安全隐患的区域的路况，进一步提高了驾驶安全度。
在一种可能的设计中，所述第一消息还用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
根据所述第一消息，在所述车辆经过所述第二目标之前，提前调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
上述方法通过接收第一路侧设备发送的第一消息，该第一消息不仅用于向车辆提示照亮第一目标，还用于向车辆提示照亮第二目标，可以使车辆在经过第二目标之前，将车辆调整为第二照明方式以同时照亮第一目标和第二目标，实现了多个视觉盲区的同时照亮，使得驾驶员能够在同一时间观察清楚道路上所有存在安全隐患的区域的路况，进一步提高了驾驶安全度。
第二方面，提供一种车辆照明控制方法，应用于路侧通信设备，所述方法包括：
向车辆发送第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；
其中，所述第一消息包括第一开启时刻、第一时间提前量、第一开启位置或第一距离中的至少一个；
所述第一开启时刻用于向所述车辆指示：在所述第一开启时刻，调整所述车辆为第一照明方式以照亮所述第一目标；
所述第一时间提前量用于向所述车辆指示：在相对所述车辆行驶经过所述第一目标的时刻提前第一时间提前量时，调整所述车辆为第一照明方式以照亮所述第一目标；
所述第一开启位置用于向所述车辆指示：在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标；
所述第一距离用于向所述车辆指示：在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
其中，所述路侧通信设备包括但不限于基站、路侧单元RSU、所述车辆行驶道路上的其它车辆或者通信设备；第一目标包括但不限于弯道、施工地点、路障或者车辆常规照明 的盲区。
上述车辆照明控制方法，可应用于路侧通信设备，该路侧通信设备可向车辆发送第一消息，该第一消息中包括第一开启时刻、第一时间提前量、第一开启位置或第一距离中的至少一个，车辆接收到该第一消息后，可在车辆经过第一目标之前，提前调整车辆为第一照明方式以照亮第一目标，使得车辆可以自动调整照明方式来实现视觉盲区的提前照亮，由于上述方法不依赖驾驶员的主动触发，因此可避免现有技术存在的照亮操作滞后的问题，而且，上述方法除了适用于弯道内视觉盲区的照明场景，还适用于路侧盲区的照明场景，极大地提升了行驶安全性。
在一种可能的设计中，所述向车辆发送第一消息之前，所述方法还包括：
获取所述车辆在第一时间所处于的第一位置以及相对于所述路侧通信设备的第一运动状态数据；
根据所述第一位置和所述第一运动状态数据，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
其中，所述运动状态数据包括但不限于速度、加速度、角速度或角加速度。
在一种可能的设计中，所述向车辆发送第一消息之前，所述方法还包括：
根据所述第一目标，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
在一种可能的设计中，所述向车辆发送第一消息之前，所述方法还包括：
获取所述车辆被规划的的导航路径信息；
根据所述导航路径信息，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
在一种可能的设计中，所述第一消息还用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
所述第一消息还包括第二开启时刻、第二时间提前量、第二开启位置或第二距离中的至少一个；
所述第二开启时刻用于向所述车辆指示：在所述第二开启时刻，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
所述第二时间提前量用于向所述车辆指示：在相对所述车辆行驶经过所述第二目标的时刻提前第二时间提前量时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
所述第二开启位置用于向所述车辆指示：在所述车辆行驶至所述第二开启位置时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
所述第二距离用于向所述车辆指示：在所述车辆行驶至相对所述第二目标的距离为第二距离时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
上述方法路侧通信设备向车辆发送第一消息，该第一消息中不仅用于向车辆提示照亮第一目标，还用于向车辆提示照亮第二目标，可以使车辆在经过第二目标之前，将车辆调整为第二照明方式以同时照亮第一目标和第二目标，实现了多个视觉盲区的同时照亮，使得驾驶员能够在同一时间观察清楚道路上所有存在安全隐患的区域的路况，进一步提高了驾驶安全度。
第三方面，提供一种车辆照明控制装置，应用于车辆，包括：
接收模块，用于接收第一路侧通信设备发送的第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；
调整模块，用于根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标。
上述车辆照明控制装置，可应用于车辆，通过在该装置中配置接收模块和调整模块，该接收模块和调整模块通过执行上述步骤，使得车辆可以自动调整照明方式来实现视觉盲区的提前照亮，由于上述方法不依赖驾驶员的主动触发，因此可避免现有技术存在的照亮操作滞后的问题，而且，上述方法除了适用于弯道内视觉盲区的照明场景，还适用于路侧盲区的照明场景，极大地提升了行驶安全性。
在一种可能的设计中，所述第一消息中包括至少一个参数，所述调整模块具体用于：
根据所述至少一个参数，确定第一开启时刻，所述第一开启时刻相对所述车辆行驶经过所述第一目标的时刻提前第一时间提前量；
在所述第一开启时刻，调整所述车辆为第一照明方式。
在一种可能的设计中，所述第一消息中包括至少一个参数，所述调整模块具体用于：
根据所述至少一个参数，确定第一开启位置；
在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标。
在一种可能的设计中，所述第一消息中包括至少一个参数，所述调整模块具体用于：
根据所述至少一个参数，确定第一距离；
在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
在一种可能的设计中，所述第一消息中包括第一开启时刻，所述调整模块具体用于：
在所述第一开启时刻，调整所述车辆为第一照明方式。
在一种可能的设计中，所述第一消息中包括第一开启位置，所述调整模块具体用于：
在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标。
在一种可能的设计中，所述第一消息中包括第一距离，所述调整模块具体用于：
在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
在一种可能的设计中，所述调整模块具体用于：
调整开启的灯的类型、数量、投射光强、投射角度或开启时间中的至少一项。
在一种可能的设计中，所述装置还包括：
确定模块，用于根据所述第一消息确定所述第一目标相对于所述车辆被规划的导航路径的最小距离不超过第一阈值。
在一种可能的设计中，所述接收模块还用于接收第二路侧通信设备发送的第二消息，所述第二消息用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
所述调整模块还用于根据所述第二消息，在所述车辆经过所述第二目标之前，提前调 整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
上述接收模块和调整模块通过执行上述步骤，可以使车辆在经过第二目标之前，将车辆调整为第二照明方式以同时照亮第一目标和第二目标，实现了多个视觉盲区的同时照亮，使得驾驶员能够在同一时间观察清楚道路上所有存在安全隐患的区域的路况，进一步提高了驾驶安全度。
在一种可能的设计中，所述第一消息还用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
所述调整模块还用于根据所述第一消息，在所述车辆经过所述第二目标之前，提前调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
上述调整模块通过执行上述步骤，可以使车辆在经过第二目标之前，将车辆调整为第二照明方式以同时照亮第一目标和第二目标，实现了多个视觉盲区的同时照亮，使得驾驶员能够在同一时间观察清楚道路上所有存在安全隐患的区域的路况，进一步提高了驾驶安全度。
第四方面，提供一种车辆照明控制装置，应用路侧通信设备，包括：
发送模块，用于向车辆发送第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；
其中，所述第一消息包括第一开启时刻、第一时间提前量、第一开启位置或第一距离中的至少一个；
所述第一开启时刻用于向所述车辆指示：在所述第一开启时刻，调整所述车辆为第一照明方式以照亮所述第一目标；
所述第一时间提前量用于向所述车辆指示：在相对所述车辆行驶经过所述第一目标的时刻提前第一时间提前量时，调整所述车辆为第一照明方式以照亮所述第一目标；
所述第一开启位置用于向所述车辆指示：在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标；
所述第一距离用于向所述车辆指示：在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
上述车辆照明控制装置，可应用于路侧通信设备，通过在该装置中配置发送模块，该发送模块通过执行上述步骤，使得车辆可以自动调整照明方式来实现视觉盲区的提前照亮，由于上述方法不依赖驾驶员的主动触发，因此可避免现有技术存在的照亮操作滞后的问题，而且，上述方法除了适用于弯道内视觉盲区的照明场景，还适用于路侧盲区的照明场景，极大地提升了行驶安全性。
在一种可能的设计中，所述装置还包括：
第一获取模块，用于获取所述车辆在第一时间所处于的第一位置以及相对于所述路侧通信设备的第一运动状态数据；
第一确定模块，用于根据所述第一位置和所述第一运动状态数据，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
在一种可能的设计中，所述装置还包括：
第二确定模块，用于根据所述第一目标，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
在一种可能的设计中，所述装置还包括：
第二获取模块，用于获取所述车辆被规划的的导航路径信息；
第三确定模块，用于根据所述导航路径信息，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
在一种可能的设计中，所述第一消息还用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
所述第一消息还包括第二开启时刻、第二时间提前量、第二开启位置或第二距离中的至少一个；
所述第二开启时刻用于向所述车辆指示：在所述第二开启时刻，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
所述第二时间提前量用于向所述车辆指示：在相对所述车辆行驶经过所述第二目标的时刻提前第二时间提前量时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
所述第二开启位置用于向所述车辆指示：在所述车辆行驶至所述第二开启位置时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
所述第二距离用于向所述车辆指示：在所述车辆行驶至相对所述第二目标的距离为第二距离时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
上述发送模块向车辆发送的第一消息不仅用于向车辆提示照亮第一目标，还用于向车辆提示照亮第二目标，可以使车辆在经过第二目标之前，将车辆调整为第二照明方式以同时照亮第一目标和第二目标，实现了多个视觉盲区的同时照亮，使得驾驶员能够在同一时间观察清楚道路上所有存在安全隐患的区域的路况，进一步提高了驾驶安全度。
第五方面，提供一种照明控制装置，应用于车辆，包括：存储器和处理器；
所述存储器用于存储程序指令，所述处理器用于调用所述存储器中的程序指令执行上述车辆照明控制方法中车辆侧的步骤。
上述照明控制装置，应用于车辆，通过在该装置中配置存储器和处理器，使用存储器存储程序指令，使用处理器调用该程序指令便可实现上述车辆照明控制方法中车辆侧的步骤，从而使车辆可以自动调整照明方式来实现视觉盲区的提前照亮，由于上述方法不依赖驾驶员的主动触发，因此可避免现有技术存在的照亮操作滞后的问题，而且，上述方法除了适用于弯道内视觉盲区的照明场景，还适用于路侧盲区的照明场景，极大地提升了行驶安全性。
第六方面，提供一种照明控制装置，应用于路侧通信设备，包括：存储器和处理器；
所述存储器用于存储程序指令，所述处理器用于调用所述存储器中的程序指令执行上述车辆照明控制方法中路侧通信设备侧的步骤。
上述照明控制装置，应用于路侧通信设备，通过在该装置中配置存储器和处理器，使用存储器存储程序指令，使用处理器调用该程序指令便可实现上述车辆照明控制方法中路侧通信设备侧的步骤，从而使车辆可以自动调整照明方式来实现视觉盲区的提前照亮，由于上述方法不依赖驾驶员的主动触发，因此可避免现有技术存在的照亮操作滞后的问题，而且，上述方法除了适用于弯道内视觉盲区的照明场景，还适用于路侧盲区的照明场景，极大地提升了行驶安全性。
第七方面，提供一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序；所述计算机程序在被执行时，实现上述车辆照明控制方法中车辆侧或者路侧通信设备侧的步骤。
上述计算机可读存储介质，可用于存储计算机程序，该计算机程序在被执行时可实现上述车辆照明控制方法中车辆侧或者路侧通信设备侧的步骤，使得车辆可以自动调整照明方式来实现视觉盲区的提前照亮，由于上述方法不依赖驾驶员的主动触发，因此可避免现有技术存在的照亮操作滞后的问题，而且，上述方法除了适用于弯道内视觉盲区的照明场景，还适用于路侧盲区的照明场景，极大地提升了行驶安全性。
第八方面，提供一种计算机程序产品，当所述计算机程序产品在处理器上运行时，实现上述车辆照明控制方法中车辆侧或者路侧通信设备侧的步骤。
上述计算机程序产品在处理器上运行时可实现上述车辆照明控制方法中车辆侧或者路侧通信设备侧的步骤，使得车辆可以自动调整照明方式来实现视觉盲区的提前照亮，由于上述方法不依赖驾驶员的主动触发，因此可避免现有技术存在的照亮操作滞后的问题，而且，上述方法除了适用于弯道内视觉盲区的照明场景，还适用于路侧盲区的照明场景，极大地提升了行驶安全性。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍。
图1为本申请实施例提供的弯道内视觉盲区的照明场景示意图；
图2为本申请实施例提供的路侧盲区的照明场景示意图；
图3为本申请实施例提供的系统架构图；
图4为本申请实施例提供的图1所示场景下通信设备安装位置示意图；
图5为本申请实施例提供的图2所示场景下通信设备安装位置示意图；
图6为本申请实施例提供的车辆照明控制方法的实施例一的流程示意图；
图7为本申请实施例提供的图1所示场景下车辆当前所在的位置点和弯道起始点的示意图；
图8为本申请实施例提供的图1所示场景下的效果示意图；
图9为本申请实施例提供的车辆照明控制方法的实施例二的流程示意图；
图10为本申请实施例提供的图2所示场景下车辆当前所在的位置点和路侧盲区起始点的示意图；
图11为本申请实施例提供的图2所示场景下的效果示意图；
图12为本申请实施例提供的存在多个路侧盲区的照明场景示意图；
图13为本申请实施例提供的车辆照明控制方法的实施例三的流程示意图；
图14为本申请实施例提供的图12所示场景下的效果示意图；
图15为本申请实施例提供的车辆照明控制装置150的结构示意图；
图16为本申请实施例提供的车辆照明控制装置160的结构示意图；
图17为本申请实施例提供的硬件结构170的示意图。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请中的附图，对本申请中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请中，需要解释的是，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。此外，“至少一个”是指一个或者多个，“多个”是指两个或两个以上。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B的情况，其中A，B可以是单数或者复数。字符“/”一般表示前后关联对象是一种“或”的关系。“以下至少一项(个)”或其类似表达，是指的这些项中的任意组合，包括单项(个)或复数项(个)的任意组合。例如，a，b，或c中的至少一项(个)，可以表示：单独a，单独b，单独c，a和b的组合，a和c的组合，b和c的组合，或a、b以及c的组合，其中a，b，c可以是单个，也可以是多个。
车辆在夜间行驶时，由于车灯的照射范围是有限的，因此车辆前方存在安全隐患的区域有可能无法被照亮，这些区域被称为视觉盲区，参见图1和图2所示，本申请实施例提供了两种视觉盲区的照明场景，图1为弯道内视觉盲区的照明场景示意图，图2为路侧盲区的照明场景示意图。在图1所示场景下，前方路段为弯道，车辆车灯的照射范围为区域A，弯道内的区域B因不在车灯照射范围内而成为视觉盲区，然而，对于驾驶员来说，提前了解清楚区域B内的路况可为弯道内的驾驶决策提供重要参考；在图2所示场景下，车辆行驶在直道上，车辆车灯的照射范围为区域A，行人所在的区域为区域B，区域B同样不在车灯照射范围内，然而，对于驾驶员来说，提前了解清楚区域B内行人的位置对实现安全驾驶至关重要。
需要说明的是：上述两种照明场景仅是为了说明本申请的方案而提供的示意性的场景，本领域技术人员可以对上述两种场景进行合理变形得到其他的场景，比如：将图2所示场景中的行人用施工点、路障或者道路警示牌等代替得到的其他场景，只要是存在安全隐患的且不在车灯照射范围内的区域均可视作区域B，本申请不再对这些场景一一赘述。
针对图1所示场景，现有技术提供两种夜间弯道照明系统，分别为补充光源型弯道照明系统和自适应前照灯系统(adaptive front-lighting systerm，简称AFS)。其中，补充光源型弯道照明系统需要在车辆上增设角灯或者静态弯道近光照明灯等补充光源，驾驶员判断即将驶入弯道时，通过转动方向盘便可顺带开启对应的补充光源，从而照亮弯道内的视觉盲区。至于AFS，由于驾驶员驶入弯道需要转动方向盘，AFS可根据车辆转向锁角或者车辆重心轨迹自适应旋转相应的角度，从而实现弯道内视觉盲区的照亮。
然而，上述两种弯道照明系统均是在驾驶员自主判断前方有弯道后通过转动方向盘触发开启的，也就是说，上述两种弯道照明系统开启时车辆已经驶入弯道。然而，从驾驶员驾驶安全的角度来说，驾驶员可能需要在车辆驶入弯道前观察弯道内视觉盲区的路况，为自己的转向操作提供参考，显然，上述两种弯道照明系统的照亮操作是滞后的，而且上述两种弯道照明系统不适用图2所示路侧盲区的照亮，导致车辆行驶安全性较低。
考虑到现有技术存在的上述技术问题，本申请实施例提供一种车辆照明控制方法，该 方法可基于图3所示系统架构实现，图3所示系统架构包括：路侧通信设备和终端设备。
其中，路侧通信设备包括但不限于全球移动通讯(Global System of Mobile communication，简称GSM)或码分多址(Code Division Multiple Access，简称CDMA)中的基站(Base Transceiver Station，简称BTS)、宽带码分多址(Wideband Code Division Multiple Access，简称WCDMA)中的基站(NodeB，简称NB)、LTE网络中的演进型基站(evolved NodeB，简称eNB)、接入点(access point，AP)、中继站、5G网络或者NR中的基站、微基站、移动型微基站、路侧单元RSU、手机、平板电脑、笔记本电脑、智能手表以及其他能够实现相应功能的设备。终端设备包括但不限于车辆内的控制部件、车辆内的照明系统、车辆内的移动终端、车辆以及其他能够实现相应功能的设备，下文以终端设备为车辆为例阐述本申请的方案，需要说明的是：车辆所执行的步骤被上文除车辆以外的其他终端设备执行时得到的方案同样在本申请的保护范围内。图3中路侧通信设备和车辆可通过现有的无线通信技术连接。
可选的，路侧通信设备可以按需求安装在特定的位置，比如：在图1所示场景下，参见图4所示，通信设备可以安装在弯道旁边；再如：在图2所示场景下，参见图5所示，通信设备可以安装在道路侧边。
本申请实施例提供的车辆照明控制方法，以现有技术中的弯道照明系统只有在驾驶员主动触发下才能开启，导致照亮操作滞后为切入点，提出通过图3中路侧通信设备和车辆之间的通信实现车辆自动调整照明方式，以实现视觉盲区的提前照亮，本申请实施例不再依赖驾驶员的主动触发，因此可避免现有技术存在的照亮操作滞后的问题，而且，本申请实施例除了适用于弯道内视觉盲区的照明场景，还适用于类似图2所示路侧盲区的照明场景，极大地提升了行驶安全性。
下面结合具体的实施例针对图4和图5两种场景对车辆和路侧通信设备的通信过程进行详细说明。
实施例一
针对图4所示弯道内视觉盲区的照明场景，图6为本申请实施例提供的车辆照明控制方法的实施例一的流程示意图，如图6所示，本实施例提供的车辆照明控制方法，具体包括：
S601、路侧通信设备向车辆发送第一消息。
上述第一消息中包括至少一个参数，该至少一个参数包括但不限于弯道起始点、在第一时间所处于的第一位置的类型、所述第一位置的地理位置、所述第一位置的移动速度或所述第一时间提前量。
S602、车辆根据第一消息，在车辆经过弯道盲区之前，提前调整车辆为第一照明方式以照亮弯道盲区。
在一种可能的实现方式中，车辆可根据上述至少一个参数，确定第一开启时刻，第一开启时刻相对车辆行驶经过弯道盲区的时刻提前第一时间提前量。
需要说明的是：上述车辆经过弯道盲区指的是车辆到达行驶路径上距离所述弯道盲区最近的位置，或者到达所述盲区。
以第一消息中的参数为弯道起始点为例，可先获取车辆接收到第一消息时车辆所在的位置点；然后根据车辆所在的位置点和弯道起始点，确定接收到第一消息时车辆和弯道起 始点之间的目标距离；然后根据接收到第一消息时车辆的车速和该目标距离，确定目标时间；在车辆接收到第一消息时刻的基础上累计该目标时间，便可得到第一开启时刻。
另一种可能的实现方式中，车辆可根据上述至少一个参数，确定第一开启位置；然后在车辆行驶至第一开启位置时，调整车辆为第一照明方式以照亮弯道盲区。
可选的，参见图7所示，可将弯道起始点作为第一开启位置。
又一种可能的实现方式中，车辆可根据上述至少一个参数，确定第一距离；然后，在车辆行驶至相对弯道盲区的距离为第一距离时，调整车辆为第一照明方式以照亮弯道盲区。
可选的，第一距离可以是预设的，比如将相对于弯道盲区的距离为100m的距离定义为第一距离。
以上介绍了弯道内视觉盲区照明场景下调整车辆照明方式的时机的确定过程，下面介绍车辆调整照明方式的实现方式：
车辆可通过开启的灯的类型、数量、投射光强、投射角度或开启时间中的至少一项来将车辆调整为第一照明方式，具体的：
一种可能的实现方式中，在车辆安装了角灯、静态弯道近光照明灯和/或矩阵式大灯等补充光源的情况下，在满足上文描述的调整时机时，可以通过开启上述角灯、静态弯道近光照明灯和/或矩阵式大灯的对应子模块将车辆调整为第一照明方式。
进一步的，通常情况下，车辆两侧会对称安装上述角灯、静态弯道近光照明灯和/或矩阵式大灯等补充光源，而在弯道内视觉盲区的照明场景下，只需要开启弯道内侧对应的灯便可实现视觉盲区的照亮，为了使车辆仅开启弯道内侧对应的灯，从而车辆降低功耗，通信设备向车辆发送的第一消息中还可包括方向信息，该方向信息可用于指示弯道相对于车辆的方向，比如：方向信息可指示弯道在车辆的左侧或者右侧，车辆接收到第一消息后，在满足上文描述的调整时机时，以该方向信息为依据通过打开弯道内侧的补充光源将车辆调整为第一照明方式，降低了车辆的功耗。
另一种可能的实现方式中，在车辆安装了随动照明系统的情况下，通信设备向车辆发送的第一消息中还可包括曲率半径和方向信息，该曲率半径为弯道上距离弯道起始点预设距离处的曲率半径，该方向信息同样可用于指示弯道相对于车辆的方向，车辆接收到第一消息后，可根据曲率半径计算随动照明系统中灯光部件需转动的角度，在满足上文描述的调整时机时，控制随动照明系统中的灯光部件向方向信息所指示的一侧转动上述角度，从而将车辆调整为第一照明方式，进而实现弯道内视觉盲区的照明。
图8示出了弯道内视觉盲区照明场景下通过本申请实施例达到的效果示意图，参见图8所述，本申请实施例可以实现车辆照明方式的自动调整，不依赖驾驶员的人工干预，可以在车辆进入弯道前将弯道内的视觉盲区点亮，方便驾驶员观察视觉盲区路况，极大提升了弯道驾驶安全度。
本实施例提供的车辆照明控制方法，路侧通信设备向车辆发送第一消息，该第一消息包括至少一个参数，车辆接收到该第一消息后，可根据该至少一个参数，在车辆经过弯道盲区之前，提前调整所述车辆为第一照明方式以照亮弯道盲区，由于上述方法中调整动作是由车辆自动执行的，无需驾驶员的干预，也就不存在现有技术依赖驾驶员主动触发带来的照明滞后的问题，而且本申请实施例在弯道起始点控制开启照明可以使驾驶员提前观察弯道内视觉盲区的路况，为车辆在弯道内的安全驾驶提供保障。
实施例二
针对图5所示路侧盲区的照明场景，图9为本申请实施例提供的车辆照明控制方法的实施例二的流程示意图，如图9所示，本申请实施例提供的车辆照明控制方法，具体包括：
S901、路侧通信设备向车辆发送第一消息。
可选的，上述第一消息可以包括第一开启时刻、第一时间提前量、第一开启位置或第一距离中的至少一个。其中，第一开启时刻用于向车辆指示：在第一开启时刻，调整车辆为第一照明方式以照亮路侧盲区；第一时间提前量用于向车辆指示：在相对车辆行驶经过路侧盲区的时刻提前第一时间提前量时，调整车辆为第一照明方式以照亮路侧盲区；第一开启位置用于向车辆指示：在车辆行驶至第一开启位置时，调整车辆为第一照明方式以照亮路侧盲区；第一距离用于向车辆指示：在车辆行驶至相对路侧盲区的距离为第一距离时，调整车辆为第一照明方式以照亮路侧盲区。
下面介绍第一开启时刻、第一时间提前量、第一开启位置或第一距离的获取方式：
在一种可能的实现方式中，可先获取车辆在第一时间所处于的第一位置以及相对于路侧通信设备的第一运动状态数据，然后根据该第一位置和该第一运动状态数据确定上述第一开启时刻、第一时间提前量、第一开启位置或第一距离。
可选的，路侧通信设备可以通过摄像、雷达、激光以及地感线圈等检测技术来获取车辆在第一时间所处于的第一位置以及车辆相对于路侧通信设备的第一运动状态数据，该第一运动状态数据包括但不限于速度、加速度、角速度或角加速度。
下面以第一运动状态数据为速度为例对上述第一开启时刻、第一时间提前量、第一开启位置以及第一距离的确定过程进行详细说明。
针对第一开启时刻和第一开启位置的确定，参见图10所示，假设路侧通信设备获取到车辆在第一时间所处的第一位置为位置点A，路侧盲区起始点为位置点B，车辆在位置点A时相对于路侧通信设备的速度为v，那么路侧通信设备首先可计算位置点A和位置点B之间的距离，然后用计算得到的该距离和上述速度v计算车辆从位置点A行驶至位置点B所用的时长，在车辆行驶至位置点A的时刻的基础上累计该时长，便可得到第一开始时刻。上述路侧盲区起始点可作为第一开启位置。
针对第一时间提前量的确定，假设路侧通信设备获取到车辆在第一时间所处的第一位置为位置点A，道路上距离路侧盲区最近的位置点为位置点B，车辆在位置点A时相对于路侧通信设备的速度为v，那么路侧通信设备首先可计算位置点A和位置点B之间的距离，然后用计算得到的该距离和上述速度v计算车辆从位置点A行驶至位置点B所用的时长，该时长可作为第一时间提前量。
针对第一距离的确定，第一距离可以是预设的，比如将相对于路侧盲区的距离为100m的距离定义为第一距离。
在另一种可能的实现方式中，可根据路侧盲区确定第一开启时刻、第一时间提前量、第一开启位置或第一距离中的至少一个。
在又一种可能的实现方式中，可先获取车辆被规划的的导航路径信息，然后根据该导航路径信息，确定第一开启时刻、第一时间提前量、第一开启位置或第一距离中的至少一个。
可选的，路侧通信设备向车辆发送第一消息的方式包括但不限于底层单播、组播和/ 或加密方式。
S902、车辆根据第一消息，在车辆经过路侧盲区之前，提前调整车辆为第一照明方式以照亮路侧盲区。
一种可能的实现方式中，车辆接收到第一消息后，可在第一开启时刻，调整车辆为第一照明方式以照亮路侧盲区。
另一种可能的实现方式中，车辆接收到第一消息后，在相对车辆行驶经过路侧盲区的时刻提前第一时间提前量时，调整车辆为第一照明方式以照亮路侧盲区。
又一种可能的实现方式中，车辆接收到第一消息后，结合车辆自身定位信息判断车辆是否行驶至第一开启位置，当车辆行驶至第一开启位置时，调整车辆为第一照明方式以照亮路侧盲区。
又一种可能的实现方式中，车辆接收到第一消息后，可采用雷达等方式实时监测车辆与路侧通信设备之间的距离，当车辆与路侧通信设备之间的距离为第一距离时，调整车辆为第一照明方式以照亮路侧盲区。
可选的，在提前调整车辆为第一照明方式以照亮路侧盲区之前，本实施例提供的方法还包括：根据第一消息确定路侧盲区相对于车辆被规划的导航路径的最小距离不超过第一阈值，以防止路侧盲区距离车辆很远，不足以构成对车辆行驶的安全隐患时，仍然对路侧盲区进行照亮引起的耗能大的问题。
以上介绍了路侧盲区照明场景下调整车辆照明方式的时机的确定过程，下面介绍车辆调整照明方式的过程。
一种可能的实现方式中，在满足上文描述的调整时机时，可以直接开启远光灯和/或矩阵式大灯的对应子模块来将车辆调整为第一照明方式，以实现路侧盲区的照亮。
图11示出了路侧盲区照明场景下通过本申请实施例达到的效果示意图，参见图11所述，本申请实施例可以实现车辆照明方式的自动调整，不依赖驾驶员的人工干预，方便了驾驶员观察清楚道路两侧的路况及行人情况，提高了驾驶安全度。
本实施例提供的车辆照明控制方法，路侧通信设备向车辆发送第一消息，该第一消息包括第一开启时刻、第一时间提前量、第一开启位置或第一距离中的至少一个，车辆接收到该第一消息后，在车辆经过路侧盲区之前，提前调整所述车辆为第一照明方式以照亮路侧盲区，由于上述方法中照明方式的调整动作是由车辆自动执行的，无需驾驶员的干预，而且可使得驾驶员能够提前观察清楚道路两侧的路况及行人情况，提高了驾驶安全度。
实施例三
针对图4和图5所示的照明场景，可能同时存在多个盲区需要照亮，图12以路侧存在区域B和区域C两个路侧盲区为例进行示意，为同时照亮该多个盲区，图13为本申请实施例提供的车辆照明控制方法的实施例三的流程示意图，本实施例提供的车辆照明控制方法，包括：
S1301、路侧通信设备向车辆发送第一消息。
在上述实施例的基础上，该第一消息还用于向车辆提示照亮第二路侧盲区，该第二路侧盲区也在所述车辆将要通过的行驶路径附近，为方便描述，将上述实施例中的路侧盲区称为第一路侧盲区。
具体的，在上述实施例的基础上，第一消息还包括第二开启时刻、第二时间提前量、 第二开启位置或第二距离中的至少一个。
其中，第二开启时刻用于向车辆指示：在第二开启时刻，调整车辆为第二照明方式以同时照亮第一路侧盲区和第二路侧盲区；第二时间提前量用于向车辆指示：在相对车辆行驶经过第二路侧盲区的时刻提前第二时间提前量时，调整车辆为第二照明方式以同时照亮第一路侧盲区和第二路侧盲区；第二开启位置用于向车辆指示：在车辆行驶至第二开启位置时，调整车辆为第二照明方式以同时照亮第一路侧盲区和第二路侧盲区；第二距离用于向车辆指示：在车辆行驶至相对第二路侧盲区的距离为第二距离时，调整车辆为第二照明方式以同时照亮第一路侧盲区和第二路侧盲区。
其中，第二开启时刻、第二时间提前量、第二开启位置或第二距离的获取方式可参见上述实施例，本申请对此不再赘述。
S1302、根据第一消息，在车辆经过第二路侧盲区之前，提前调整车辆为第二照明方式以同时照亮第一路侧盲区和第二路侧盲区。
一种可能的实现方式中，车辆接收到第一消息后，可在第二开启时刻，调整车辆为第二照明方式以照亮第一路侧盲区和第二路侧盲区。
另一种可能的实现方式中，车辆接收到第一消息后，在相对车辆行驶经过路侧盲区的时刻提前第二时间提前量时，调整车辆为第二照明方式以照亮第一路侧盲区和第二路侧盲区。
又一种可能的实现方式中，车辆接收到第一消息后，结合车辆自身定位信息判断车辆是否行驶至第二开启位置，当车辆行驶至第二开启位置时，调整车辆为第二照明方式以照亮第一路侧盲区和第二路侧盲区。
又一种可能的实现方式中，车辆接收到第一消息后，可采用雷达等方式实时监测车辆与路侧通信设备之间的距离，当车辆与路侧通信设备之间的距离为第二距离时，调整车辆为第二照明方式以照亮第一路侧盲区和第二路侧盲区。
以上介绍了路侧盲区照明场景下调整车辆照明方式的时机的确定过程，下面介绍车辆调整照明方式的过程。
一种可能的实现方式中，在满足上文描述的调整时机时，可以直接开启远光灯和/或矩阵式大灯的对应子模块来将车辆调整为第二照明方式，以照亮第一路侧盲区和第二路侧盲区。
可选的，为了实现图12中区域B和区域C的同时照亮，上述S1301和S1302还可用如下方式替代：
第二路侧通信设备向车辆发送第二消息，该第二消息用于向车辆提示照亮第二路侧盲区，所述第二路侧盲区在车辆将要通过的行驶路径附近；车辆根据该第二消息，在车辆经过第二路侧盲区之前，提前调整车辆为第二照明方式以同时照亮第一路侧盲区和第二路侧盲区。
车辆根据第二消息提前调整车辆为第二照明方式和上述实施例中车辆根据第一消息提前调整车辆为第一照明方式的过程类似，本申请在此不再赘述。
图14示出了路侧盲区照明场景下通过本申请实施例达到的效果示意图，参见图14所述，本申请实施例可以实现同时照亮多个路侧盲区，使得驾驶员能够观察清楚道路上所有存在安全隐患的区域，进一步提高了驾驶安全度。
本实施例提供的车辆照明控制方法，通过在第一消息中携带第二开启时刻、第二时间提前量、第二开启位置或第二距离中的至少一个，使得车辆可以在经过第二路侧盲区之前，提前调整所述车辆为第二照明方式以同时照亮第一路侧盲区和第二路侧盲区，实现了多个路侧盲区的同时照亮，使得驾驶员能够观察清楚道路上所有存在安全隐患的区域，进一步提高了驾驶安全度。
图15为本申请实施例提供的车辆照明控制装置150的实施例的结构示意图。该车辆照明控制装置150对应的实体包括但不限于上文描述的车辆内的控制部件、车辆内的照明系统、车辆内的移动终端以及车辆等能够实现相应功能的设备。如图15所示，本申请实施例提供的车辆照明控制装置150，包括：接收模块1501和调整模块1502；
其中，接收模块1501用于接收第一路侧通信设备发送的第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；
调整模块1502用于根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标。
具体执行过程可参见上述方法实施例中步骤S602或者S902。
可选的，第一消息中包括至少一个参数，调整模块1502具体可用于：根据所述至少一个参数，确定第一开启时刻，所述第一开启时刻相对所述车辆行驶经过所述第一目标的时刻提前第一时间提前量；在所述第一开启时刻，调整所述车辆为第一照明方式。
可选的，第一消息中包括至少一个参数，调整模块1502具体可用于：根据所述至少一个参数，确定第一开启位置；在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标。
可选的，第一消息中包括至少一个参数，调整模块1502具体可用于：根据所述至少一个参数，确定第一距离；在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
可选的，所述第一消息中包括第一开启时刻，所述调整模块1502具体用于：在所述第一开启时刻，调整所述车辆为第一照明方式。
可选的，所述第一消息中包括第一开启位置，所述调整模块1502具体用于：在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标。
可选的，所述第一消息中包括第一距离，所述调整模块1502具体用于：在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
可选的，所述调整模块1502具体用于：调整开启的灯的类型、数量、投射光强、投射角度或开启时间中的至少一项。
可选的，本实施例提供的车辆照明控制装置150还包括：确定模块1503，用于根据所述第一消息确定所述第一目标相对于所述车辆被规划的导航路径的最小距离不超过第一阈值。
可选的，所述接收模块1501还用于接收第二路侧通信设备发送的第二消息，所述第二消息用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；所述调整模块1502还用于根据所述第二消息，在所述车辆经过所述第二目标之前，提前调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
可选的，所述第一消息还用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；所述调整模块1502还用于根据所述第一消息，在所述车辆经过所述第二目标之前，提前调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
本申请实施例提供的车辆照明控制装置，可以执行上述任一方法实施例中车辆侧的步骤，其实现原理以及有益效果类似，此处不再进行赘述。
图16为本申请实施例提供的车辆照明控制装置160的实施例结构示意图。该车辆照明控制装置130对应的实体包括但不限于上文描述的基站、微基站、移动型微基站、手机、平板电脑、笔记本电脑、智能手表以及其他能够实现相应功能的设备。如图16所示，本申请实施例提供的车辆照明控制装置160，包括：发送模块1601，该发送模块1601用于向车辆发送第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；其中，所述第一消息包括第一开启时刻、第一时间提前量、第一开启位置或第一距离中的至少一个；所述第一开启时刻用于向所述车辆指示：在所述第一开启时刻，调整所述车辆为第一照明方式以照亮所述第一目标；所述第一时间提前量用于向所述车辆指示：在相对所述车辆行驶经过所述第一目标的时刻提前第一时间提前量时，调整所述车辆为第一照明方式以照亮所述第一目标；所述第一开启位置用于向所述车辆指示：在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标；所述第一距离用于向所述车辆指示：在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
具体执行过程可参见上述方法实施例中S601或者S901。
可选的，本实施例提供的车辆照明控制装置160还包括：第一获取模块1602，用于获取所述车辆在第一时间所处于的第一位置以及相对于所述路侧通信设备的第一运动状态数据；第一确定模块1603，用于根据所述第一位置和所述第一运动状态数据，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
可选的，本实施例提供的车辆照明控制装置160还包括：第二确定模块1604，用于根据所述第一目标，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
可选的，本实施例提供的车辆照明控制装置160还包括：第二获取模块1605，用于获取所述车辆被规划的的导航路径信息；第三确定模块1606，用于根据所述导航路径信息，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
可选的，所述第一消息还用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；所述第一消息还包括第二开启时刻、第二时间提前量、第二开启位置或第二距离中的至少一个；所述第二开启时刻用于向所述车辆指示：在所述第二开启时刻，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；所述第二时间提前量用于向所述车辆指示：在相对所述车辆行驶经过所述第二目标的时刻提前第二时间提前量时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；所述第二开启位置用于向所述车辆指示：在所述车辆行驶至所述第二开启位置时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；所述第二距离用于 向所述车辆指示：在所述车辆行驶至相对所述第二目标的距离为第二距离时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
本申请实施例提供的车辆照明控制装置，可以执行上述任一方法实施例中路侧通信设备侧的步骤，其实现原理以及有益效果类似，此处不再进行赘述。
图17为本申请实施例提供的硬件结构170示意图，该硬件结构可以为车辆内的硬件结构，也可为路侧通信设备内的硬件结构。如图17所示，该硬件结构170包括：存储器1701和处理器1702，存储器1701用于存储程序指令，处理器1702用于调用存储器1701中的程序指令执行上述方法实施例中车辆侧的步骤或者路侧通信设备侧的步骤。其实现原理以及有益效果类似，此处不再进行赘述。
可选地，上述终端设备还包括通信接口1703，该通信接口1703可以通过总线1704与处理器1702连接。处理器1702可以控制通信接口1703来实现硬件结构170的接收和发送的功能。
本申请还提供一种可读存储介质，可读存储介质中存储有执行指令，终端设备的至少一个处理器执行该执行指令时实现上述方法实施例中车辆侧的步骤或者路侧通信设备侧的步骤。其实现原理以及有益效果类似，此处不再进行赘述。
本申请还提供一种程序产品，该程序产品包括计算机程序(即执行指令)，该计算机程序存储在可读存储介质中。处理器可以从可读存储介质读取该计算机程序，处理器执行该计算机程序实施上述方法实施例中车辆侧的步骤或者路侧通信设备侧的步骤，其实现原理以及有益效果类似，此处不再进行赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的设备和方法，可以通过其它的方式实现。例如，以上所描述的设备实施例仅仅是示意性的，例如，模块的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个模块可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或模块的间接耦合或通信连接，可以是电性，机械或其它的形式。
作为分离部件说明的模块可以是或者也可以不是物理上分开的，作为模块显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本申请实施例方案的目的。
另外，在本申请各个实施例中的各功能模块可以集成在一个处理单元中，也可以是各个模块单独物理存在，也可以两个或两个以上模块集成在一个单元中。上述模块成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。
上述以软件功能模块的形式实现的集成的模块，可以存储在一个计算机可读取存储介质中。上述软件功能模块存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(英文：processor)执行本申请各个实施例方法的部分步骤。
应理解，上述处理器可以是中央处理单元(central processing unit，CPU)，还可以是其他通用处理器、数字信号处理器(digital signal processor，DSP)、专用集成电路(application specific integrated circuit，ASIC)等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合申请所公开的方法的步骤可以直接 体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。
存储器可能包含高速RAM存储器，也可能还包括非易失性存储NVM，例如至少一个磁盘存储器，还可以为U盘、移动硬盘、只读存储器、磁盘或光盘等。
总线可以是工业标准体系结构(industry standard architecture，ISA)总线、外部设备互连(peripheral component，PCI)总线或扩展工业标准体系结构(extended industry standard architecture，EISA)总线等。总线可以分为地址总线、数据总线、控制总线等。为便于表示，本申请附图中的总线并不限定仅有一根总线或一种类型的总线。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行计算机程序指令时，全部或部分地产生按照本申请实施例的流程或功能。计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。可用介质可以是磁性介质，(例如，软盘、硬盘、磁带)、光介质(例如，DVD)、或者半导体介质(例如固态硬盘solid state disk，SSD)等。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (36)

  1. 一种车辆照明控制方法，其特征在于，应用于车辆，所述方法包括：
    接收第一路侧通信设备发送的第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；
    根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标。
  2. 根据权利要求1所述的方法，其特征在于，所述第一消息中包括至少一个参数，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：
    根据所述至少一个参数，确定第一开启时刻，所述第一开启时刻相对所述车辆行驶经过所述第一目标的时刻提前第一时间提前量；
    在所述第一开启时刻，调整所述车辆为第一照明方式。
  3. 根据权利要求1所述的方法，其特征在于，所述第一消息中包括至少一个参数，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：
    根据所述至少一个参数，确定第一开启位置；
    在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标。
  4. 根据权利要求1所述的方法，其特征在于，所述第一消息中包括至少一个参数，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：
    根据所述至少一个参数，确定第一距离；
    在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
  5. 根据权利要求1所述的方法，其特征在于，所述第一消息中包括第一开启时刻，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：在所述第一开启时刻，调整所述车辆为第一照明方式。
  6. 根据权利要求1所述的方法，其特征在于，所述第一消息中包括第一开启位置，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标。
  7. 根据权利要求1所述的方法，其特征在于，所述第一消息中包括第一距离，所述根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标包括：在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
  8. 根据权利要求1-7任一项所述的方法，其特征在于，所述调整所述车辆为第一照明方式包括：调整开启的灯的类型、数量、投射光强、投射角度或开启时间中的至少一项。
  9. 根据权利要求1-8任一项所述的方法，其特征在于，在提前调整所述车辆为第一 照明方式以照亮所述第一目标之前，所述方法还包括：
    根据所述第一消息确定所述第一目标相对于所述车辆被规划的导航路径的最小距离不超过第一阈值。
  10. 根据权利要求1-9任一项所述的方法，其特征在于，所述方法还包括：
    接收第二路侧通信设备发送的第二消息，所述第二消息用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
    根据所述第二消息，在所述车辆经过所述第二目标之前，提前调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
  11. 根据权利要求1-9任一项所述的方法，其特征在于，所述第一消息还用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
    根据所述第一消息，在所述车辆经过所述第二目标之前，提前调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
  12. 一种车辆照明控制方法，其特征在于，应用于路侧通信设备，所述方法包括：
    向车辆发送第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；
    其中，所述第一消息包括第一开启时刻、第一时间提前量、第一开启位置或第一距离中的至少一个；
    所述第一开启时刻用于向所述车辆指示：在所述第一开启时刻，调整所述车辆为第一照明方式以照亮所述第一目标；
    所述第一时间提前量用于向所述车辆指示：在相对所述车辆行驶经过所述第一目标的时刻提前第一时间提前量时，调整所述车辆为第一照明方式以照亮所述第一目标；
    所述第一开启位置用于向所述车辆指示：在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标；
    所述第一距离用于向所述车辆指示：在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
  13. 根据权利要求12所述的方法，其特征在于，所述向车辆发送第一消息之前，所述方法还包括：
    获取所述车辆在第一时间所处于的第一位置以及相对于所述路侧通信设备的第一运动状态数据；
    根据所述第一位置和所述第一运动状态数据，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
  14. 根据权利要求12所述的方法，其特征在于，所述向车辆发送第一消息之前，所述方法还包括：
    根据所述第一目标，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
  15. 根据权利要求12所述的方法，其特征在于，所述向车辆发送第一消息之前，所述方法还包括：
    获取所述车辆被规划的的导航路径信息；
    根据所述导航路径信息，确定所述第一开启时刻、所述第一时间提前量、所述第一开 启位置或所述第一距离中的至少一个。
  16. 根据权利要求12-15任一项所述的方法，其特征在于，所述第一消息还用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
    所述第一消息还包括第二开启时刻、第二时间提前量、第二开启位置或第二距离中的至少一个；
    所述第二开启时刻用于向所述车辆指示：在所述第二开启时刻，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
    所述第二时间提前量用于向所述车辆指示：在相对所述车辆行驶经过所述第二目标的时刻提前第二时间提前量时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
    所述第二开启位置用于向所述车辆指示：在所述车辆行驶至所述第二开启位置时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
    所述第二距离用于向所述车辆指示：在所述车辆行驶至相对所述第二目标的距离为第二距离时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
  17. 一种车辆照明控制装置，应用于车辆，其特征在于，包括：
    接收模块，用于接收第一路侧通信设备发送的第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；
    调整模块，用于根据所述第一消息，在所述车辆经过所述第一目标之前，提前调整所述车辆为第一照明方式以照亮所述第一目标。
  18. 根据权利要求17所述的装置，其特征在于，所述第一消息中包括至少一个参数，所述调整模块具体用于：
    根据所述至少一个参数，确定第一开启时刻，所述第一开启时刻相对所述车辆行驶经过所述第一目标的时刻提前第一时间提前量；
    在所述第一开启时刻，调整所述车辆为第一照明方式。
  19. 根据权利要求17所述的装置，其特征在于，所述第一消息中包括至少一个参数，所述调整模块具体用于：
    根据所述至少一个参数，确定第一开启位置；
    在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标。
  20. 根据权利要求17所述的装置，其特征在于，所述第一消息中包括至少一个参数，所述调整模块具体用于：
    根据所述至少一个参数，确定第一距离；
    在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
  21. 根据权利要求17所述的装置，其特征在于，所述第一消息中包括第一开启时刻，所述调整模块具体用于：
    在所述第一开启时刻，调整所述车辆为第一照明方式。
  22. 根据权利要求17所述的装置，其特征在于，所述第一消息中包括第一开启位置，所述调整模块具体用于：
    在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标。
  23. 根据权利要求17所述的装置，其特征在于，所述第一消息中包括第一距离，所述调整模块具体用于：
    在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
  24. 根据权利要求17-23任一项所述的装置，其特征在于，所述调整模块具体用于：
    调整开启的灯的类型、数量、投射光强、投射角度或开启时间中的至少一项。
  25. 根据权利要求17-24任一项所述的装置，其特征在于，所述装置还包括：
    确定模块，用于根据所述第一消息确定所述第一目标相对于所述车辆被规划的导航路径的最小距离不超过第一阈值。
  26. 根据权利要求17-25任一项所述的装置，其特征在于，
    所述接收模块还用于接收第二路侧通信设备发送的第二消息，所述第二消息用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
    所述调整模块还用于根据所述第二消息，在所述车辆经过所述第二目标之前，提前调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
  27. 根据权利要求17-25任一项所述的装置，其特征在于，所述第一消息还用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
    所述调整模块还用于根据所述第一消息，在所述车辆经过所述第二目标之前，提前调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
  28. 一种车辆照明控制装置，应用路侧通信设备，其特征在于，包括：
    发送模块，用于向车辆发送第一消息，所述第一消息用于向所述车辆提示照亮第一目标，所述第一目标在所述车辆将要通过的行驶路径附近；
    其中，所述第一消息包括第一开启时刻、第一时间提前量、第一开启位置或第一距离中的至少一个；
    所述第一开启时刻用于向所述车辆指示：在所述第一开启时刻，调整所述车辆为第一照明方式以照亮所述第一目标；
    所述第一时间提前量用于向所述车辆指示：在相对所述车辆行驶经过所述第一目标的时刻提前第一时间提前量时，调整所述车辆为第一照明方式以照亮所述第一目标；
    所述第一开启位置用于向所述车辆指示：在所述车辆行驶至所述第一开启位置时，调整所述车辆为第一照明方式以照亮所述第一目标；
    所述第一距离用于向所述车辆指示：在所述车辆行驶至相对所述第一目标的距离为第一距离时，调整所述车辆为第一照明方式以照亮所述第一目标。
  29. 根据权利要求28所述的装置，其特征在于，所述装置还包括：
    第一获取模块，用于获取所述车辆在第一时间所处于的第一位置以及相对于所述路侧通信设备的第一运动状态数据；
    第一确定模块，用于根据所述第一位置和所述第一运动状态数据，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
  30. 根据权利要求28所述的装置，其特征在于，所述装置还包括：
    第二确定模块，用于根据所述第一目标，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
  31. 根据权利要求28所述的装置，其特征在于，所述装置还包括：
    第二获取模块，用于获取所述车辆被规划的的导航路径信息；
    第三确定模块，用于根据所述导航路径信息，确定所述第一开启时刻、所述第一时间提前量、所述第一开启位置或所述第一距离中的至少一个。
  32. 根据权利要求28-31任一项所述的装置，其特征在于，所述第一消息还用于向所述车辆提示照亮第二目标，所述第二目标在所述车辆将要通过的行驶路径附近；
    所述第一消息还包括第二开启时刻、第二时间提前量、第二开启位置或第二距离中的至少一个；
    所述第二开启时刻用于向所述车辆指示：在所述第二开启时刻，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
    所述第二时间提前量用于向所述车辆指示：在相对所述车辆行驶经过所述第二目标的时刻提前第二时间提前量时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
    所述第二开启位置用于向所述车辆指示：在所述车辆行驶至所述第二开启位置时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标；
    所述第二距离用于向所述车辆指示：在所述车辆行驶至相对所述第二目标的距离为第二距离时，调整所述车辆为第二照明方式以同时照亮所述第一目标和所述第二目标。
  33. 一种车辆照明控制装置，应用于车辆，其特征在于，包括：存储器和处理器；
    所述存储器用于存储程序指令，所述处理器用于调用所述存储器中的程序指令执行权利要求1-11任一项所述的方法。
  34. 一种车辆照明控制装置，应用于路侧通信设备，其特征在于，包括：存储器和处理器；
    所述存储器用于存储程序指令，所述处理器用于调用所述存储器中的程序指令执行权利要求12-16任一项所述的方法。
  35. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质上存储有计算机程序，所述计算机程序在被执行时，实现权利要求1-11任一项所述的方法，或者实现权利要求12-16任一项所述的方法。
  36. 一种计算机程序产品，其特征在于，当所述计算机程序产品在处理器上运行时，实现权利要求1-11任一项所述的方法，或者实现权利要求12-16任一项所述的方法。
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