CN114727454A - New energy automobile light intelligent regulation and control management system based on external environment analysis - Google Patents
New energy automobile light intelligent regulation and control management system based on external environment analysis Download PDFInfo
- Publication number
- CN114727454A CN114727454A CN202210306839.2A CN202210306839A CN114727454A CN 114727454 A CN114727454 A CN 114727454A CN 202210306839 A CN202210306839 A CN 202210306839A CN 114727454 A CN114727454 A CN 114727454A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- new energy
- energy automobile
- target new
- mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000033228 biological regulation Effects 0.000 title claims abstract description 35
- 238000004458 analytical method Methods 0.000 title claims abstract description 33
- 238000012216 screening Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 72
- 238000000034 method Methods 0.000 claims description 31
- 238000006467 substitution reaction Methods 0.000 claims description 15
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 18
- 206010039203 Road traffic accident Diseases 0.000 description 5
- 239000012080 ambient air Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- 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
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
-
- 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
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
-
- 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
- H05B47/17—Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
-
- 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
Abstract
The invention discloses a new energy automobile light intelligent regulation and control management system based on external environment analysis, which is used for scanning a vehicle running in front of a target new energy automobile in real time, analyzing the vehicle running mode of the target new energy automobile, screening a light mode of the target new energy automobile needing to be regulated in a corresponding vehicle running mode according to the external average environment brightness and atmospheric visibility around the target new energy automobile, analyzing the light brightness of the target new energy automobile needing to be regulated in the corresponding vehicle running mode according to the vehicle running parameters of the target new energy automobile in the corresponding vehicle running mode, and regulating and controlling the corresponding light brightness, so that the light mode and the light brightness of the new energy automobile are intelligently regulated, the driving attention of a driver can be concentrated, and the hidden danger of vehicle accidents is reduced, the driving safety of the driver is ensured to the maximum extent.
Description
Technical Field
The invention relates to the field of automobile light regulation and control management, in particular to a new energy automobile light intelligent regulation and control management system based on external environment analysis.
Background
The new energy automobile becomes one of indispensable transportation tools of modern society, but, the new energy automobile also brings many traffic problems like ordinary car in the driving process, therefore, must try to reduce the traffic accident, improve driving safety. The automobile lamp is one of safety parts of an automobile, and the main function of the automobile lamp is to illuminate a road, so that a driver can monitor the road condition, see obstacles clearly in time and react to ensure the safety of the automobile in driving at night.
However, in the actual night driving process, the traditional new energy automobile light control system still has many problems. For example, when a driver drives in a rainy and foggy day and at night, the visibility of the atmosphere and the ambient brightness are reduced in the rainy and foggy day, so that the visual field of the driver becomes fuzzy, the condition that the driver forgets to switch the correct light mode or the light mode is not switched timely in the rainy and foggy day exists, serious traffic accidents are caused, the driver can disperse the attention of the driver when frequently switching the light mode, the driving safety of the driver is further influenced, and meanwhile, when the driver meets the vehicle at night, the driver needs to timely operate the automobile light mode to prevent the opposite side from dazzling, but the operation easily causes accident potential hazards, great threats are caused to the driving safety, serious economic losses are further caused to countries and the driver, and even the life safety of the driver is threatened.
In order to prevent the traffic accidents, a new energy automobile light intelligent regulation and control management system based on external environment analysis is designed.
Disclosure of Invention
In view of the problems in the prior art, the invention provides an intelligent new energy automobile light regulation and control management system based on external environment analysis, which is used for solving the technical problems.
In order to achieve the above objects and other objects, the present invention adopts the following technical solutions:
the utility model provides a new energy automobile light intelligent regulation and control management system based on external environment analysis, includes:
the front running vehicle scanning module: the system comprises a road, a target new energy automobile, a vehicle driving mode analysis module and a vehicle driving mode analysis module, wherein the road is used for recording a new energy automobile driving at night on a road as the target new energy automobile, and the vehicle driving mode analysis module is used for scanning a vehicle driving in front of the target new energy automobile in real time and analyzing the vehicle driving mode to obtain the vehicle driving mode of the target new energy automobile;
the external environment brightness detection module: the system is used for detecting the ambient brightness of each vehicle body detection position in the target new energy vehicle in real time and analyzing the ambient average ambient brightness around the target new energy vehicle;
the outside air environment parameter detection module: the system is used for detecting air environment parameters at detection positions of each vehicle body in a target new energy vehicle in real time and analyzing the atmospheric visibility around the target new energy vehicle;
new energy automobile light mode screening module: the system is used for extracting the safe environment brightness range and the safe atmosphere visibility range corresponding to each light mode in each vehicle running mode in the new energy automobile database, and screening the light modes needing to be adjusted of a target new energy automobile in the corresponding vehicle running mode;
the new energy automobile database comprises: the system is used for storing the safe environment brightness range and the safe atmospheric visibility range corresponding to each lighting mode in each vehicle driving mode and storing the standard lighting brightness required by each vehicle driving mode in normal atmospheric visibility;
new energy automobile driving parameter detection module: the system is used for detecting vehicle running parameters of a target new energy automobile in a corresponding vehicle running mode and analyzing a vehicle lamplight brightness influence index of the target new energy automobile in the corresponding vehicle running mode;
vehicle light regulation and control module: the method is used for comprehensively analyzing the lamplight brightness of the target new energy automobile to be adjusted under the corresponding automobile running mode, and carrying out corresponding lamplight mode and lamplight brightness regulation and control.
Optionally, the method for scanning the vehicle running ahead of the target new energy automobile in the vehicle running ahead scanning module in real time and analyzing to obtain the vehicle running mode of the target new energy automobile specifically includes:
the method comprises the steps of scanning a front running vehicle of a target new energy automobile in real time through a new energy automobile radar to obtain a front running vehicle state of the target new energy automobile, and analyzing and obtaining a vehicle running mode of the target new energy automobile according to vehicle running modes corresponding to preset front running vehicle states, wherein the vehicle running modes respectively comprise: the driving mode comprises a vehicle normal driving mode, a vehicle following driving mode and a vehicle meeting driving mode.
Optionally, the vehicle driving modes corresponding to the preset front driving vehicle states include:
when the target new energy automobile does not run within a set distance in front of the current running lane and does not run within a set distance of the reverse lane in the running process, the vehicle running mode of the target new energy automobile is a normal vehicle running mode;
when a vehicle runs in a set distance in front of a current running lane in the running process of the target new energy automobile, the vehicle running mode of the target new energy automobile is a vehicle following running mode;
when a vehicle runs within a set distance of a reverse lane in the running process of the target new energy vehicle, the vehicle running mode of the target new energy vehicle is a vehicle meeting running mode.
Optionally, the detailed steps in the external environment brightness detection module include:
respectively installing a plurality of brightness sensors at each vehicle body detection position in the target new energy vehicle, detecting the ambient brightness at each vehicle body detection position in the target new energy vehicle in real time through the brightness sensors, and marking the ambient brightness at each vehicle body detection position in the target new energy vehicle as LiAnd i is 1,2, n, i is expressed as the ith vehicle body detection position, and the external average environment brightness around the target new energy vehicle is obtained through analysis of an average value calculation formula
Optionally, the ambient air environmental parameter detection module analyzes the atmospheric visibility around the target new energy vehicle, and the specific detailed analysis mode is as follows:
haze concentrations of all vehicle body detection positions in the target new energy vehicle are detected in real time, and the haze concentrations of all vehicle body detection positions in the target new energy vehicle are marked as pia1；
Detecting rainfall at each vehicle body detection position in the target new energy vehicle in real time, and marking the rainfall at each vehicle body detection position in the target new energy vehicle as pia2；
Detecting the air humidity of each vehicle body detection position in the target new energy vehicle in real time, and marking the air humidity of each vehicle body detection position in the target new energy vehicle as pia3；
Substituting haze concentration, rainfall and air humidity of each automobile body detection position in the target new energy automobile into a formula
Obtaining the atmospheric visibility around the target new energy automobile
λ1、λ2、λ3Respectively expressed as atmospheric visibility influence factors, p, corresponding to preset haze concentration, rainfall and air humiditySigna1、pSigna2、pSign boarda3The standard haze concentration threshold value, the standard rainfall threshold value and the standard air humidity threshold value are respectively expressed as a preset standard haze concentration threshold value, a preset standard rainfall threshold value and a preset standard air humidity threshold value in the safe driving process of the new energy automobile.
Optionally, the detailed corresponding steps in the new energy automobile light mode screening module are as follows:
extracting a safe environment brightness range and a safe atmosphere visibility range corresponding to each light mode in each vehicle running mode in a new energy vehicle database, comparing the external average environment brightness and the atmosphere visibility of the target new energy vehicle in the corresponding vehicle running mode with the safe environment brightness range and the safe atmosphere visibility range corresponding to each light mode in the corresponding vehicle running mode respectively, and if the external average environment brightness and the atmosphere visibility of the target new energy vehicle in the corresponding vehicle running mode are both in the safe environment brightness range and the safe atmosphere visibility range corresponding to a certain light mode in the corresponding vehicle running mode, determining the light mode of the target new energy vehicle to be adjusted in the corresponding vehicle running mode as the light mode.
Optionally, the detecting, by the new energy vehicle driving parameter detecting module, a vehicle driving parameter of the target new energy vehicle in a corresponding vehicle driving mode specifically includes:
when the vehicle running mode of the target new energy automobile is the normal vehicle running mode, detecting the vehicle running speed of the target new energy automobile in the normal vehicle running mode, and marking the vehicle running speed of the target new energy automobile in the normal vehicle running mode as vIs just；
When the vehicle running mode of the target new energy automobile is the vehicle following running mode, detecting the vehicle running speed and the vehicle following distance of the target new energy automobile in the vehicle following running mode, and respectively marking the vehicle running speed and the vehicle following distance of the target new energy automobile in the vehicle following running mode as vHeelAnd dHeel；
When the vehicle running mode of the target new energy automobile is a vehicle meeting running mode, detecting the vehicle running speed, the meeting distance, the angle of light irradiation of the vehicle in the reverse lane and the light irradiation brightness of the vehicle in the reverse lane of the target new energy automobile in the vehicle meeting running mode, recording the light irradiation angle of the vehicle in the reverse lane as the light irradiation angle, recording the light irradiation brightness of the vehicle in the reverse lane as the light irradiation brightness, and respectively marking the vehicle running speed, the meeting distance, the light irradiation angle and the light irradiation brightness of the target new energy automobile in the vehicle meeting running mode as vWill make、dWill be provided with、θWill be provided with、LWill be provided with。
Optionally, analyzing, in the new energy vehicle driving parameter detection module, a vehicle light brightness influence index of the target new energy vehicle in a corresponding vehicle driving mode, includes:
when the vehicle running mode of the target new energy automobile is the normal vehicle running mode, the vehicle running speed v of the target new energy automobile in the normal vehicle running mode is setIs justSubstituting into formula
Obtaining a vehicle lamplight brightness influence index xi of the target new energy automobile in a normal vehicle running modeIs just forWherein mu is the weight coefficient of the influence of the vehicle running speed on the light brightness, VSign boardThe standard running speed of the new energy automobile is expressed as a preset standard running speed when the new energy automobile runs normally;
when the vehicle running mode of the target new energy automobile is the vehicle following running mode, the vehicle running speed v of the target new energy automobile in the vehicle following running mode is setHeelAnd following distance dHeelSubstitution formula
Obtaining the influence index xi of the brightness of the vehicle lamplight of the target new energy automobile in the vehicle following driving modeHeelIn which α is1、α2Respectively expressed as influence factors V 'corresponding to the running speed and the following distance of the vehicle'Sign boardExpressed as a preset standard running speed of the new energy automobile when the new energy automobile runs with the automobile, dSecureExpressed as a preset safe following distance, Δ d, of the vehicleAllow forExpressed as a preset allowed vehicle to vehicle following distance error value;
when the vehicle running mode of the target new energy automobile is the vehicle meeting running mode, the vehicle running speed v of the target new energy automobile in the vehicle meeting running mode is setWill makeDistance d between vehiclesWill makeAngle theta of lamp light irradiationWill be provided withAnd the light irradiation brightness LWill be provided withSubstituting into formula
Obtaining a vehicle lamplight brightness influence index xi of the target new energy automobile in a vehicle meeting running modeWill be provided withWherein beta is1、β2、β3Respectively expressed as the corresponding influence factors V ″, of the running speed, the inter-vehicle distance and the light illumination brightness of the vehicleSign boardThe standard running speed d 'of the new energy automobile during meeting running is represented as preset'SecurePresets indicating influence of light irradiation during vehicle-meeting drivingSafety spacing, Δ d'Allow forIs represented as a preset interval error value, L, influenced by light during the meeting of vehiclesPreparingThe preset safety light irradiation brightness influenced by the light during the vehicle meeting running is represented.
Optionally, the light brightness that needs to be adjusted of target new energy automobile under corresponding vehicle driving mode is analyzed in the vehicle light regulation and control module, specifically includes:
when the vehicle running mode of the target new energy automobile is the normal vehicle running mode, the external average ambient brightness around the target new energy automobile is adjusted
Atmospheric visibility around target new energy automobile
Target new energy automobile vehicle lamplight brightness influence index xi in normal running mode of vehicleIs justSubstitution formula
Obtaining the light brightness L 'of the target new energy automobile needing to be adjusted in the normal running mode of the automobile'Is just，ε1、ε2Is expressed as a preset light brightness influence factor, L'Sign boardθIs justIs expressed as the standard light brightness required in normal atmospheric visibility for normal driving of the automobile'Is normalExpressed as a preset standard normal atmospheric visibility;
when the vehicle running mode of the target new energy automobile is the vehicle following running mode, the vehicle lamplight brightness influence index xi of the target new energy automobile in the vehicle following running mode is usedHeelSubstitution formula
Obtaining the light brightness L 'of the target new energy automobile needing to be adjusted in the vehicle following running mode'Heel，L′Sign boardθHeelTarget for indicating requirement of automobile following in normal atmospheric visibilityThe brightness of the quasi-lamplight;
when the vehicle running mode of the target new energy automobile is the vehicle meeting running mode, the vehicle lamplight brightness influence index xi of the target new energy automobile in the vehicle meeting running mode is usedWill be provided withSubstituting into formula
Obtaining the light brightness L 'of the target new energy automobile which needs to be adjusted in the vehicle meeting running mode'Heel，L′SignθWill be provided withIndicating the standard light brightness required for the vehicle meeting in normal atmospheric visibility.
As described above, the intelligent new energy automobile light regulation and control management system based on external environment analysis provided by the invention has at least the following beneficial effects:
according to the intelligent light regulation and management system for the new energy automobile based on the external environment analysis, the automobile running mode of the target new energy automobile is obtained through real-time scanning of the running automobile in front of the target new energy automobile, and the light mode of the target new energy automobile needing to be regulated under the corresponding automobile running mode is screened according to the external average environment brightness and the atmospheric visibility around the target new energy automobile, so that traffic accidents caused by the fact that a driver forgets to switch the correct light mode or the light mode is not switched timely are effectively avoided, intelligent regulation of the light mode of the new energy automobile is further achieved, the driving attention of the driver can be concentrated, and the driving safety of the driver is guaranteed to the maximum extent; meanwhile, according to the vehicle running parameters of the target new energy vehicle in the corresponding vehicle running mode, the vehicle lamplight brightness influence index of the target new energy vehicle in the corresponding vehicle running mode is obtained, the lamplight brightness of the target new energy vehicle needing to be adjusted in the corresponding vehicle running mode is analyzed, and corresponding lamplight brightness regulation and control are carried out, so that the driving view of a driver is effectively improved, the hidden danger of vehicle accidents is further reduced, the economic and property loss of the country and the driver is further reduced, and the life safety of the driver is guaranteed to the greatest extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of the module connection of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the invention provides an intelligent regulation and control system of a computer operation heat dissipation system based on the internet of things technology, which comprises a front running vehicle scanning module, an external environment brightness detection module, an external air environment parameter detection module, a new energy automobile light mode screening module, a new energy automobile database, a new energy automobile running parameter detection module and a vehicle light regulation and control module.
The front driving vehicle scanning module is respectively connected with the external environment brightness detection module and the new energy vehicle driving parameter detection module, the new energy vehicle light mode screening module is respectively connected with the external environment brightness detection module, the external air environment parameter detection module and the new energy vehicle database, and the vehicle light regulation and control module is respectively connected with the energy vehicle driving parameter detection module, the new energy vehicle light mode screening module and the new energy vehicle database.
The front running vehicle scanning module: the method is used for recording the new energy automobile running on the road at night as a target new energy automobile, and analyzing and obtaining the vehicle running mode of the target new energy automobile by scanning the vehicle running in front of the target new energy automobile in real time.
In the technical scheme of this application preferred, the vehicle that traveles in the place ahead of going to target new energy automobile among the vehicle scanning module scans in real time, and the analysis obtains target new energy automobile's vehicle driving mode, specifically includes:
the method comprises the steps of scanning a vehicle running in front of a target new energy automobile in real time through a new energy automobile radar to obtain the state of the vehicle running in front of the target new energy automobile, and analyzing to obtain the vehicle running mode of the target new energy automobile according to the vehicle running modes corresponding to the preset states of the vehicles running in front.
In one possible embodiment, the vehicle driving modes respectively include: the driving mode comprises a vehicle normal driving mode, a vehicle following driving mode and a vehicle meeting driving mode.
The vehicle driving method corresponding to each preset front driving vehicle state includes:
when the target new energy automobile does not run within a set distance in front of a current running lane and does not run within a set distance of a reverse lane in the running process, the vehicle running mode of the target new energy automobile is a normal vehicle running mode;
when a vehicle runs in a set distance in front of a current running lane in the running process of the target new energy automobile, the vehicle running mode of the target new energy automobile is a vehicle following running mode;
when a vehicle runs within a set distance of a reverse lane in the running process of the target new energy automobile, the vehicle running mode of the target new energy automobile is a vehicle meeting running mode.
The external environment brightness detection module: the method is used for detecting the ambient brightness of each vehicle body detection position in the target new energy vehicle in real time and analyzing the ambient average ambient brightness around the target new energy vehicle.
In a preferred technical solution of the present application, the detailed steps in the external environment brightness detection module include:
by arranging the vehicle body in the target new energy vehicleUniformly arranging a plurality of detection positions, respectively installing a plurality of brightness sensors at each vehicle body detection position in the target new energy vehicle, detecting the ambient brightness at each vehicle body detection position in the target new energy vehicle in real time through the brightness sensors, and marking the ambient brightness at each vehicle body detection position in the target new energy vehicle as LiAnd i is 1,2, n, i is expressed as the ith vehicle body detection position, and the external average environment brightness around the target new energy vehicle is obtained through analysis of an average value calculation formula
In one possible design, the calculation formula of the average ambient brightness around the target new energy automobile is
n is expressed as the total number of detected positions of the vehicle body, LiAnd the brightness is expressed as the ambient brightness at the ith vehicle body detection position in the target new energy vehicle.
The outside air environment parameter detection module: the method is used for detecting air environment parameters of detection positions of all vehicle bodies in the target new energy vehicle in real time and analyzing the atmospheric visibility around the target new energy vehicle.
In the technical scheme of the present application, the ambient air environmental parameter detection module analyzes the atmospheric visibility around the target new energy vehicle, and the specific detailed analysis mode is as follows:
installing a plurality of haze concentration sensors at each automobile body detection position in a target new energy automobile respectively, detecting the haze concentration at each automobile body detection position in the target new energy automobile in real time through the haze concentration sensors, and marking the haze concentration at each automobile body detection position in the target new energy automobile as pia1；
Respectively installing a plurality of rainfall monitors at each body detection position in the target new energy automobile, detecting the rainfall at each body detection position in the target new energy automobile in real time through the rainfall monitors, and carrying out rainfall at each body detection position in the target new energy automobileQuantity is marked as pia2；
Respectively installing a plurality of humidity sensors at each vehicle body detection position in the target new energy vehicle, detecting the air humidity at each vehicle body detection position in the target new energy vehicle in real time through the humidity sensors, and marking the air humidity at each vehicle body detection position in the target new energy vehicle as pia3；
Substituting haze concentration, rainfall and air humidity of each automobile body detection position in the target new energy automobile into a formula
Obtaining the atmospheric visibility around the target new energy automobile
λ1、λ2、λ3Respectively expressed as atmospheric visibility influence factors, p, corresponding to preset haze concentration, rainfall and air humiditySign boarda1、pSign boarda2、pSign boarda3The standard haze concentration threshold value, the standard rainfall threshold value and the standard air humidity threshold value are respectively expressed as a preset standard haze concentration threshold value, a preset standard rainfall threshold value and a preset standard air humidity threshold value in the safe driving process of the new energy automobile.
The new energy automobile light mode screening module comprises: the method is used for extracting the safe environment brightness range and the safe atmosphere visibility range corresponding to each light mode in each vehicle running mode in the new energy vehicle database, and screening the light modes of the target new energy vehicle needing to be adjusted in the corresponding vehicle running mode.
In a preferred technical scheme of the application, the detailed corresponding steps in the new energy automobile light mode screening module are as follows:
extracting a safe environment brightness range and a safe atmosphere visibility range corresponding to each light mode in each vehicle running mode in a new energy vehicle database, comparing the external average environment brightness and the atmosphere visibility of the target new energy vehicle in the corresponding vehicle running mode with the safe environment brightness range and the safe atmosphere visibility range corresponding to each light mode in the corresponding vehicle running mode respectively, and if the external average environment brightness and the atmosphere visibility of the target new energy vehicle in the corresponding vehicle running mode are both in the safe environment brightness range and the safe atmosphere visibility range corresponding to a certain light mode in the corresponding vehicle running mode, determining the light mode of the target new energy vehicle to be adjusted in the corresponding vehicle running mode as the light mode.
In one possible design, the light patterns include, but are not limited to: high beam mode, low beam mode, clearance light mode, and fog light mode.
In the embodiment, the vehicle driving mode of the target new energy vehicle is obtained through real-time scanning of the vehicle driving in front of the target new energy vehicle, and the light modes of the target new energy vehicle, which need to be adjusted, are screened under the corresponding vehicle driving mode according to the ambient average ambient brightness and the atmospheric visibility around the target new energy vehicle, so that traffic accidents caused by the fact that a driver forgets to switch the correct light mode or the light modes are not switched timely are effectively avoided, intelligent adjustment of the light modes of the new energy vehicle is further achieved, the driving attention of the driver is ensured to be concentrated, and the driving safety of the driver is ensured to the great extent.
The new energy automobile database comprises: the system is used for storing the safe environment brightness range and the safe atmospheric visibility range corresponding to each light mode in each vehicle driving mode and storing the standard light brightness required by each vehicle driving mode in normal atmospheric visibility.
The new energy automobile driving parameter detection module: the method is used for detecting the vehicle running parameters of the target new energy vehicle in the corresponding vehicle running mode and analyzing the vehicle light brightness influence index of the target new energy vehicle in the corresponding vehicle running mode.
In the technical scheme that the application is better, vehicle driving parameters of a target new energy automobile under a corresponding vehicle driving mode are detected in the new energy automobile driving parameter detection module, and the method specifically comprises the following steps:
when the vehicle running mode of the target new energy automobile is the vehicleAnd during the normal running mode, detecting the vehicle running speed of the target new energy vehicle in the normal running mode of the vehicle through the new energy vehicle radar, and marking the vehicle running speed of the target new energy vehicle in the normal running mode of the vehicle as vIs just for；
When the vehicle running mode of the target new energy automobile is a vehicle following running mode, detecting the vehicle running speed and the vehicle following distance of the target new energy automobile in the vehicle following running mode through a new energy automobile radar, and respectively marking the vehicle running speed and the vehicle following distance of the target new energy automobile in the vehicle following running mode as vHeelAnd dHeel；
When the vehicle running mode of the target new energy automobile is the vehicle meeting running mode, detecting the vehicle running speed, the meeting distance, the angle of light irradiation of the vehicle in the reverse lane and the light irradiation brightness of the vehicle in the reverse lane of the target new energy automobile in the vehicle meeting running mode, recording the light irradiation angle of the vehicle in the reverse lane as the light irradiation angle, recording the light irradiation brightness of the vehicle in the reverse lane as the light irradiation brightness, and respectively marking the vehicle running speed, the meeting distance, the light irradiation angle and the light irradiation brightness of the target new energy automobile in the vehicle meeting running mode as vWill be provided with、dWill make、θWill be provided with、LWill be provided with。
In the technical scheme of this application preferred, analysis target new energy automobile vehicle light luminance influence index under corresponding vehicle driving mode in the new energy automobile parameter detection module that traveles includes:
when the vehicle running mode of the target new energy automobile is the normal vehicle running mode, the vehicle running speed v of the target new energy automobile in the normal vehicle running mode is setIs justSubstitution formula
Obtaining a vehicle lamplight brightness influence index xi of the target new energy automobile in a normal vehicle running modeIs just forWherein mu is the weight coefficient of the influence of the vehicle running speed on the light brightness, VSignIs shown as presetThe new energy automobile standardizes the driving speed when driving normally;
when the vehicle running mode of the target new energy automobile is the vehicle following running mode, the vehicle running speed v of the target new energy automobile in the vehicle following running mode is setHeelAnd following distance dHeelSubstitution formula
Obtaining the influence index xi of the brightness of the vehicle lamplight of the target new energy automobile in the vehicle following driving modeHeelIn which α is1、α2Respectively expressed as influence factors V 'corresponding to the running speed and the following distance of the vehicle'Sign boardExpressed as a preset standard running speed of the new energy automobile when the new energy automobile runs with the automobile, dSecureExpressed as a preset safe following distance, Δ d, of the vehicleAllow forExpressed as a preset allowed vehicle to vehicle following distance error value;
when the vehicle running mode of the target new energy automobile is the vehicle meeting running mode, the vehicle running speed v of the target new energy automobile in the vehicle meeting running mode is setWill be provided withDistance d between vehicles meetingWill be provided withAngle theta of lamp light irradiationWill makeAnd the light irradiation brightness LWill makeSubstitution formula
Obtaining a vehicle lamplight brightness influence index xi of the target new energy automobile in a vehicle meeting driving modeWill be provided withWherein beta is1、β2、β3Respectively expressed as the corresponding influence factors V ″, of the running speed, the inter-vehicle distance and the light illumination brightness of the vehicleSign boardThe standard running speed d 'of the new energy automobile during meeting running is represented as preset'SecureIs expressed as a preset safety interval delta d 'influenced by light irradiation in vehicle meeting running'Allow forIs represented as a preset interval error value, L, influenced by light during the meeting of vehiclesPreparation ofThe preset safety light irradiation brightness influenced by the light during the vehicle meeting running is represented.
The vehicle light regulation and control module: the method is used for comprehensively analyzing the lamplight brightness of the target new energy automobile to be adjusted under the corresponding automobile running mode, and carrying out corresponding lamplight mode and lamplight brightness regulation and control.
In the technical scheme that this application preferred, the light luminance that needs the regulation of target new energy automobile under corresponding vehicle driving mode is analyzed in the vehicle light regulation and control module specifically includes:
when the vehicle running mode of the target new energy automobile is the normal vehicle running mode, the external average ambient brightness around the target new energy automobile is adjusted
Atmospheric visibility around target new energy automobile
Target new energy automobile vehicle lamplight brightness influence index xi in normal running mode of vehicleIs justSubstitution formula
Obtaining the light brightness L 'of the target new energy automobile needing to be adjusted in the normal running mode of the automobile'Is just，ε1、ε2Is expressed as a preset light brightness influence factor, L'Sign boardθIs just forIs expressed as the standard light brightness required in normal atmospheric visibility for normal driving of the automobile'Is normalExpressed as a preset standard normal atmospheric visibility;
when the vehicle running mode of the target new energy automobile is the vehicle following running mode, the vehicle lamplight brightness influence index xi of the target new energy automobile in the vehicle following running mode is usedHeelSubstitution formula
Obtaining the light brightness L 'of the target new energy automobile needing to be adjusted in the vehicle following running mode'Heel，L′SignθHeelExpressing the standard light brightness required by the automobile following in normal atmospheric visibility;
when the vehicle running mode of the target new energy automobile is the vehicle meeting running mode, the vehicle lamplight brightness influence index xi of the target new energy automobile in the vehicle meeting running mode is usedWill makeSubstitution formula
Obtaining the light brightness L 'of the target new energy automobile which needs to be adjusted in the vehicle meeting running mode'Heel，L′Sign boardθWill be provided withIndicating the standard light brightness required for the vehicle meeting in normal atmospheric visibility.
In the embodiment, according to the vehicle running parameters of the target new energy vehicle in the corresponding vehicle running mode, the vehicle lamplight brightness influence index of the target new energy vehicle in the corresponding vehicle running mode is obtained, the lamplight brightness of the target new energy vehicle needing to be adjusted in the corresponding vehicle running mode is analyzed, and corresponding lamplight brightness regulation and control are performed, so that the driving visual field of a driver is effectively improved, the hidden danger of vehicle accidents is further reduced, the economic and property loss of the country and the driver is further reduced, and the life safety of the driver is guaranteed to the greatest extent.
The foregoing is illustrative and explanatory only of the present invention, and it is intended that the present invention cover modifications, additions, or substitutions by those skilled in the art, without departing from the spirit of the invention or exceeding the scope of the claims.
Claims (9)
1. The utility model provides a new energy automobile light intelligent regulation and control management system based on external environment analysis which characterized in that includes:
the front running vehicle scanning module: the system comprises a road, a target new energy automobile, a vehicle driving mode analysis module and a vehicle driving mode analysis module, wherein the new energy automobile driving at night on the road is marked as the target new energy automobile, and the vehicle driving mode of the target new energy automobile is obtained by scanning a vehicle driving in front of the target new energy automobile in real time;
the external environment brightness detection module: the system is used for detecting the ambient brightness of each vehicle body detection position in the target new energy vehicle in real time and analyzing the ambient average ambient brightness around the target new energy vehicle;
the outside air environmental parameter detection module: the system is used for detecting air environment parameters at detection positions of each vehicle body in a target new energy vehicle in real time and analyzing the atmospheric visibility around the target new energy vehicle;
new energy automobile light mode screening module: the system is used for extracting the safe environment brightness range and the safe atmosphere visibility range corresponding to each light mode in each vehicle running mode in the new energy vehicle database, and screening the light modes of the target new energy vehicle needing to be adjusted in the corresponding vehicle running mode;
the new energy automobile database comprises: the system is used for storing the safe environment brightness range and the safe atmospheric visibility range corresponding to each lighting mode in each vehicle driving mode and storing the standard lighting brightness required by each vehicle driving mode in normal atmospheric visibility;
new energy automobile driving parameter detection module: the system is used for detecting vehicle running parameters of a target new energy automobile in a corresponding vehicle running mode and analyzing a vehicle lamplight brightness influence index of the target new energy automobile in the corresponding vehicle running mode;
vehicle light regulation and control module: the method is used for comprehensively analyzing the light brightness of the target new energy automobile to be adjusted under the corresponding automobile running mode, and performing corresponding light mode and light brightness regulation.
2. The intelligent new energy automobile light regulation and management system based on external environment analysis is characterized in that: the front running vehicle scanning module scans front running vehicles of the target new energy automobile in real time, and analyzes the vehicle running modes of the target new energy automobile, and the method specifically comprises the following steps:
the method comprises the steps of scanning a front running vehicle of a target new energy automobile in real time through a new energy automobile radar to obtain a front running vehicle state of the target new energy automobile, and analyzing and obtaining a vehicle running mode of the target new energy automobile according to vehicle running modes corresponding to preset front running vehicle states, wherein the vehicle running modes respectively comprise: the driving mode comprises a vehicle normal driving mode, a vehicle following driving mode and a vehicle meeting driving mode.
3. The intelligent new energy automobile light regulation and management system based on external environment analysis is characterized in that: the vehicle driving modes corresponding to the preset front driving vehicle states comprise:
when the target new energy automobile does not run within a set distance in front of the current running lane and does not run within a set distance of the reverse lane in the running process, the vehicle running mode of the target new energy automobile is a normal vehicle running mode;
when a vehicle runs in a set distance in front of a current running lane in the running process of the target new energy automobile, the vehicle running mode of the target new energy automobile is a vehicle following running mode;
when a vehicle runs within a set distance of a reverse lane in the running process of the target new energy vehicle, the vehicle running mode of the target new energy vehicle is a vehicle meeting running mode.
4. The intelligent new energy automobile light regulation and management system based on external environment analysis is characterized in that: the corresponding detailed steps in the external environment brightness detection module comprise:
respectively installing a plurality of brightness sensors at each vehicle body detection position in the target new energy vehicle, detecting the ambient brightness at each vehicle body detection position in the target new energy vehicle in real time through the brightness sensors, and marking the ambient brightness at each vehicle body detection position in the target new energy vehicle as LiAnd i is 1,2, n, i is expressed as the ith vehicle body detection position, and the external average environment brightness around the target new energy vehicle is obtained through analysis of an average value calculation formula
5. The intelligent new energy automobile light regulation and management system based on external environment analysis is characterized in that: the external air environment parameter detection module analyzes the atmospheric visibility around the target new energy automobile, and the specific detailed analysis mode is as follows:
haze concentrations of all vehicle body detection positions in the target new energy vehicle are detected in real time, and the haze concentrations of all vehicle body detection positions in the target new energy vehicle are marked as pia1；
Detecting rainfall at each vehicle body detection position in the target new energy vehicle in real time, and marking the rainfall at each vehicle body detection position in the target new energy vehicle as pia2；
Detecting the air humidity of each vehicle body detection position in the target new energy vehicle in real time, and marking the air humidity of each vehicle body detection position in the target new energy vehicle as pia3；
Substituting haze concentration, rainfall and air humidity of each automobile body detection position in the target new energy automobile into a formula
Obtaining the atmospheric visibility around the target new energy automobile
λ1、λ2、λ3Respectively expressed as atmospheric visibility influence factors, p, corresponding to preset haze concentration, rainfall and air humiditySign boarda1、pSign boarda2、pSign boarda3The standard haze concentration threshold value, the standard rainfall threshold value and the standard air humidity threshold value are respectively expressed as a preset standard haze concentration threshold value, a preset standard rainfall threshold value and a preset standard air humidity threshold value in the safe driving process of the new energy automobile.
6. The intelligent new energy automobile light regulation and management system based on external environment analysis is characterized in that: the new energy automobile light mode screening module comprises the following corresponding detailed steps:
extracting a safe environment brightness range and a safe atmosphere visibility range corresponding to each light mode in each vehicle running mode in a new energy vehicle database, comparing the external average environment brightness and the atmosphere visibility of the target new energy vehicle in the corresponding vehicle running mode with the safe environment brightness range and the safe atmosphere visibility range corresponding to each light mode in the corresponding vehicle running mode respectively, and if the external average environment brightness and the atmosphere visibility of the target new energy vehicle in the corresponding vehicle running mode are both in the safe environment brightness range and the safe atmosphere visibility range corresponding to a certain light mode in the corresponding vehicle running mode, determining the light mode of the target new energy vehicle to be adjusted in the corresponding vehicle running mode as the light mode.
7. The intelligent new energy automobile light regulation and management system based on external environment analysis is characterized in that: the vehicle driving parameters of the target new energy vehicle in the corresponding vehicle driving mode are detected in the new energy vehicle driving parameter detection module, and the method specifically comprises the following steps:
when the vehicle running mode of the target new energy automobile is the normal vehicle running mode, detecting the vehicle running speed of the target new energy automobile in the normal vehicle running mode, and marking the vehicle running speed of the target new energy automobile in the normal vehicle running mode as vIs just；
When the vehicle running mode of the target new energy automobile is the vehicle following running mode, detecting the vehicle running speed and the vehicle following distance of the target new energy automobile in the vehicle following running mode, and respectively marking the vehicle running speed and the vehicle following distance of the target new energy automobile in the vehicle following running mode as vHeelAnd dHeel；
When the vehicle running mode of the target new energy automobile is a vehicle meeting running mode, detecting the vehicle running speed, the meeting distance, the angle of light irradiation of the vehicle in the reverse lane and the vehicle in the reverse lane of the target new energy automobile in the vehicle meeting running modeAnd marking the light irradiation angle of the vehicle on the reverse lane as the light irradiation angle, marking the light irradiation brightness of the vehicle on the reverse lane as the light irradiation brightness, and marking the vehicle running speed, the meeting distance, the light irradiation angle and the light irradiation brightness of the target new energy vehicle in a vehicle meeting running mode as v respectivelyWill make、dWill be provided with、θWill be provided with、LWill be provided with。
8. The intelligent new energy automobile light regulation and management system based on external environment analysis as claimed in claim 1, characterized in that: the analysis of the vehicle light brightness influence index of the target new energy automobile in the corresponding vehicle running mode in the new energy automobile running parameter detection module comprises the following steps:
when the vehicle running mode of the target new energy automobile is the normal vehicle running mode, the vehicle running speed v of the target new energy automobile in the normal vehicle running mode is setIs justSubstitution formula
Obtaining a vehicle lamplight brightness influence index xi of the target new energy automobile in a normal vehicle running modeIs justWherein mu is the weight coefficient of the influence of the vehicle running speed on the light brightness, VSign boardThe standard running speed of the new energy automobile is expressed as a preset standard running speed when the new energy automobile runs normally;
when the vehicle running mode of the target new energy automobile is the vehicle following running mode, the vehicle running speed v of the target new energy automobile in the vehicle following running mode is setHeelAnd following distance dHeelSubstitution formula
Obtaining a vehicle lamplight brightness influence index xi of the target new energy automobile in a vehicle following running modeHeelIn which α is1、α2Respectively expressed as influence factors V 'corresponding to the running speed and the following distance of the vehicle'Sign boardNew energy automobile shown as preset runs with automobileStandard running speed, dSecureExpressed as a preset safe following distance, Δ d, of the vehicleAllow forExpressed as a preset allowed vehicle to vehicle following distance error value;
when the vehicle running mode of the target new energy automobile is the vehicle meeting running mode, the vehicle running speed v of the target new energy automobile in the vehicle meeting running mode is setWill be provided withDistance d between vehicles meetingWill be provided withAngle theta of lamp light irradiationWill be provided withAnd the brightness of the light irradiation
Obtaining a vehicle lamplight brightness influence index xi of the target new energy automobile in a vehicle meeting running modeWill be provided withWherein beta is1、β2、β3Respectively expressed as the corresponding influence factors V ″, of the running speed, the inter-vehicle distance and the light illumination brightness of the vehicleSign boardThe standard running speed d 'of the new energy automobile during meeting running is represented as preset'SecureIs expressed as a preset safety interval delta d 'influenced by light irradiation in vehicle meeting running'Allow forIs represented as a preset interval error value, L, influenced by light during the meeting of vehiclesPreparation ofThe preset safety light irradiation brightness influenced by the light during the vehicle meeting running is represented.
9. The intelligent new energy automobile light regulation and management system based on external environment analysis is characterized in that: the light brightness that analysis target new energy automobile needs to adjust under corresponding vehicle driving method in the vehicle light regulation and control module specifically includes:
when the vehicle running mode of the target new energy automobile is the normal vehicle running mode, the external average ambient brightness around the target new energy automobile is adjusted
Atmospheric visibility around target new energy automobile
Target new energy automobile vehicle lamplight brightness influence index xi in normal running mode of vehicleIs justSubstitution formula
Obtaining the lamp brightness L 'of the target new energy automobile needing to be adjusted in the normal running mode of the automobile'Is just，ε1、ε2Expressed as a preset light intensity influencing factor,
indicating the standard light brightness required in normal atmospheric visibility for normal vehicle operation,
expressed as a preset standard normal atmospheric visibility;
when the vehicle running mode of the target new energy automobile is the vehicle following running mode, the vehicle lamplight brightness influence index xi of the target new energy automobile in the vehicle following running mode is usedHeelSubstitution formula
Obtaining the light brightness L 'of the target new energy automobile needing to be adjusted in the vehicle following running mode'Heel，
Expressing the standard light brightness required by the automobile following in normal atmospheric visibility;
when the vehicle running mode of the target new energy automobile is the vehicle meeting running mode, the vehicle lamplight brightness influence index xi of the target new energy automobile in the vehicle meeting running mode is usedWill be provided withSubstitution formula
Obtaining the lamp that the target new energy automobile needs to be adjusted in the vehicle meeting running modeLuminance L'Heel，
Indicating the standard light brightness required for the vehicle meeting in normal atmospheric visibility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210306839.2A CN114727454B (en) | 2022-03-25 | 2022-03-25 | New energy automobile light intelligent regulation and control management system based on external environment analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210306839.2A CN114727454B (en) | 2022-03-25 | 2022-03-25 | New energy automobile light intelligent regulation and control management system based on external environment analysis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114727454A true CN114727454A (en) | 2022-07-08 |
| CN114727454B CN114727454B (en) | 2023-11-28 |
Family
ID=82239331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210306839.2A Active CN114727454B (en) | 2022-03-25 | 2022-03-25 | New energy automobile light intelligent regulation and control management system based on external environment analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114727454B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837876A (en) * | 2023-02-17 | 2023-03-24 | 徐州昊德照明有限公司 | Vehicle lamp control system |
| CN116033635A (en) * | 2022-12-29 | 2023-04-28 | 中山易事达光电科技有限公司 | Pixel working lamp with intelligent recognition system and intelligent recognition control method thereof |
| CN116390305A (en) * | 2023-05-23 | 2023-07-04 | 中国第一汽车股份有限公司 | Lighting control method, lighting control device, electronic equipment and medium |
| CN116456551B (en) * | 2023-06-16 | 2023-09-08 | 亿美汽车光电科技(长春)有限公司 | Intelligent control system for automobile atmosphere lamp |
| CN117284194A (en) * | 2023-11-24 | 2023-12-26 | 徐州昊德照明有限公司 | Automobile light control system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160101725A1 (en) * | 2014-10-08 | 2016-04-14 | Hyundai Motor Company | System for adjusting brightness of vehicle lighting, vehicle having the same, and control method thereof |
| CN108235504A (en) * | 2017-12-06 | 2018-06-29 | 天长市天新电子实业有限公司 | A kind of vehicle LED intelligent control systems with multizone detection function |
| CN109367473A (en) * | 2018-10-15 | 2019-02-22 | 北京汽车研究总院有限公司 | Vehicle light control method, car lamp control system and the vehicle with it |
| CN111376820A (en) * | 2018-12-28 | 2020-07-07 | 观致汽车有限公司 | Automatic control system for car lamp |
-
2022
- 2022-03-25 CN CN202210306839.2A patent/CN114727454B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160101725A1 (en) * | 2014-10-08 | 2016-04-14 | Hyundai Motor Company | System for adjusting brightness of vehicle lighting, vehicle having the same, and control method thereof |
| CN108235504A (en) * | 2017-12-06 | 2018-06-29 | 天长市天新电子实业有限公司 | A kind of vehicle LED intelligent control systems with multizone detection function |
| CN109367473A (en) * | 2018-10-15 | 2019-02-22 | 北京汽车研究总院有限公司 | Vehicle light control method, car lamp control system and the vehicle with it |
| CN111376820A (en) * | 2018-12-28 | 2020-07-07 | 观致汽车有限公司 | Automatic control system for car lamp |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116033635A (en) * | 2022-12-29 | 2023-04-28 | 中山易事达光电科技有限公司 | Pixel working lamp with intelligent recognition system and intelligent recognition control method thereof |
| CN115837876A (en) * | 2023-02-17 | 2023-03-24 | 徐州昊德照明有限公司 | Vehicle lamp control system |
| CN116390305A (en) * | 2023-05-23 | 2023-07-04 | 中国第一汽车股份有限公司 | Lighting control method, lighting control device, electronic equipment and medium |
| CN116390305B (en) * | 2023-05-23 | 2023-08-29 | 中国第一汽车股份有限公司 | Lighting control method, lighting control device, electronic equipment and medium |
| CN116456551B (en) * | 2023-06-16 | 2023-09-08 | 亿美汽车光电科技(长春)有限公司 | Intelligent control system for automobile atmosphere lamp |
| CN117284194A (en) * | 2023-11-24 | 2023-12-26 | 徐州昊德照明有限公司 | Automobile light control system |
| CN117284194B (en) * | 2023-11-24 | 2024-02-09 | 徐州昊德照明有限公司 | Automobile light control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114727454B (en) | 2023-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114727454A (en) | New energy automobile light intelligent regulation and control management system based on external environment analysis | |
| US20160318437A1 (en) | Adaptive lighting apparatus | |
| CN103538519B (en) | A kind of control method of automobile near-infrared night vision system | |
| CN108200709A (en) | Intelligent streetlamp monitoring system | |
| CN109823258A (en) | A kind of matrix LED high beam intelligence supplementary controlled system and its control method | |
| CN110316045B (en) | Safe driving reminding equipment, intelligent driving system and method | |
| CN105751958A (en) | Self-adaptive automotive illuminating device | |
| CN105235581A (en) | Multi-mode switched self-adaptive adjustment automobile lamp | |
| CN112533336A (en) | Street lamp illumination intelligent regulation system based on thing networking | |
| CN104823122A (en) | Imaging system and method for detecting bright city condition | |
| KR101679673B1 (en) | Illuminating light for roadway lighting | |
| CN106696815A (en) | Control method, device and system for LED lamps of automobile | |
| CN202499057U (en) | Automatic windscreen wiper and lighting controller of truck | |
| CN207631110U (en) | Show that wide warning lamp and vehicle show wide caution system and vehicle | |
| CN115805862B (en) | Self-adaptive headlamp adjusting method and related equipment | |
| EP3254537B1 (en) | Road lighting | |
| CN117156639B (en) | Car light illumination control system based on real-time road conditions | |
| CN209540776U (en) | Polymorphic coupling intelligent LED taillight | |
| CN208411551U (en) | A kind of automatic switchover mould group of distance light, dipped beam, front fog lamp and corner light | |
| CN205395908U (en) | Automobile -used lighting device of self -adaptation | |
| CN110341582B (en) | Intelligent car lamp semantic projection lighting device and method | |
| CN111204278B (en) | Large truck speed out-of-control early warning method | |
| Rumar | Adaptive illumination systems for motor vehicles: Towards a more intelligent headlighting system | |
| Nandyala et al. | Controlling LED Based Adaptive Front-Lighting System Using Machine Learning | |
| CN111376820A (en) | Automatic control system for car lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231101 Address after: No. 169, Yanjia Village, Wuxing Village Committee, Wuxing Street, Zhonglou District, Changzhou City, Jiangsu Province, 213000 Applicant after: Ni Wenbin Address before: Room 104, building 4, Qingbin garden, No. 52, Qingbin Road, Hexing Third Street, Nangang, Harbin, Heilongjiang 150080 Applicant before: Zhang Jing |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |