CN113561886A - Intelligent driving lamp capable of positioning and measuring speed through GPRS (general packet radio service) - Google Patents

Intelligent driving lamp capable of positioning and measuring speed through GPRS (general packet radio service) Download PDF

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Publication number
CN113561886A
CN113561886A CN202110886419.1A CN202110886419A CN113561886A CN 113561886 A CN113561886 A CN 113561886A CN 202110886419 A CN202110886419 A CN 202110886419A CN 113561886 A CN113561886 A CN 113561886A
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CN
China
Prior art keywords
lamp
light
module
light source
speed
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Withdrawn
Application number
CN202110886419.1A
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Chinese (zh)
Inventor
龚备文
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Hunan Fengdu Lighting Technology Co ltd
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Hunan Fengdu Lighting Technology Co ltd
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Priority to CN202110886419.1A priority Critical patent/CN113561886A/en
Publication of CN113561886A publication Critical patent/CN113561886A/en
Withdrawn legal-status Critical Current

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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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/345—Current stabilisation; Maintaining constant current
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The invention discloses an intelligent driving lamp for positioning and measuring speed through GPRS (general packet radio service), which relates to the technical field of lighting devices and comprises a lamp shell body, a transparent mask, a lighting system and a control system, wherein the transparent mask is arranged on the lamp shell body; the lighting system is connected with the control system, and the control system can also be connected with the module that tests the speed, and the module that tests the speed can measure real-time speed of a motor vehicle to give control system with real-time speed of a motor vehicle signal transmission, control system can control lighting system according to real-time speed of a motor vehicle signal. The invention can adjust the power and the brightness of the automobile lamp according to the real-time automobile speed, reduces the potential safety hazard caused by the strong light beam of the high-power automobile lamp, and reduces the driving fatigue of a driver who faces the opening of the full-power automobile lamp for a long time.

Description

Intelligent driving lamp capable of positioning and measuring speed through GPRS (general packet radio service)
Technical Field
The invention relates to the technical field of lighting devices, in particular to an intelligent driving lamp for positioning and measuring speed through GPRS (general packet radio service).
Background
With the vigorous development of new energy automobiles, the development of automobile parts is growing, and various technologies for automobiles or automobile parts are steaming day by day with the vigorous development of new energy automobiles. The lamp of the automobile is an indispensable part on the automobile, is the eyes of the automobile and is closely connected with the safe driving of a driver. However, the switching of the lamps of most of the existing automobiles still depends on the manual operation of a driver, so that the driver is easily distracted, the potential safety hazard is generated, and a strong light beam formed by the lighting of the high-power lamps dazzles the driver when the two automobiles meet each other, so that the instant visual line is blurred, and the potential safety hazard is also formed.
Therefore, it is desirable to provide a novel intelligent driving lamp to solve the above problems in the prior art.
Disclosure of Invention
The invention aims to provide an intelligent driving lamp for positioning and measuring speed through GPRS (general packet radio service), which aims to solve the problems in the prior art, can adjust the power and the brightness of an automobile lamp according to the real-time speed, reduce potential safety hazards caused by strong light beams of the high-power automobile lamp, reduce the driving fatigue of a driver caused by opening the full-power automobile lamp for a long time, and save electricity for the automobile.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides an intelligent driving lamp for positioning and measuring speed through GPRS (general packet radio service), which comprises a lamp shell body, a transparent face mask, an illumination system and a control system, wherein the transparent face mask is arranged on the lamp shell body; the lighting system is connected with the control system, the control system can also be connected with a speed measuring module, the speed measuring module can measure real-time vehicle speed and transmit a real-time vehicle speed signal to the control system, and the control system can control the lighting system according to the real-time vehicle speed signal.
Preferably, the outer surface of the lamp housing body is provided with a plurality of metal fins, and the lamp housing body is mounted on the fixed support.
Preferably, the light source support is U font structure, high beam module install in on the diapire of light source support, the passing lamp module is provided with two sets ofly, and is two sets of the passing lamp module is located respectively the both sides of high beam module, and is two sets of the passing lamp module install respectively in on two lateral walls of light source support.
Preferably, the dipped headlight module comprises a dipped headlight light-emitting source body and a second reflecting cup, the dipped headlight light-emitting source body is mounted on the side wall of the light source support through a light source plate, and the second reflecting cup is covered on the light source plate on the side wall of the light source support; the second reflection cup is a light cup with stripe textures arranged on the inner wall, or the second reflection cup is a round light cup with a smooth inner wall.
Preferably, the high beam lamp module includes the high beam lamp luminous source body, lens and lens support, the high beam lamp luminous source body pass through the light source board install in on the diapire of light source support, lens are located the place ahead of the high beam lamp luminous source body, and fix on the lens support, lens support install in on the light source support.
Preferably, the lighting system further comprises a left light-emitting lamp module and a right light-emitting lamp module, the left light-emitting lamp module and the right light-emitting lamp module both comprise a first reflective cup and a side light-emitting lamp light-emitting source body, the side light-emitting lamp light-emitting source body is mounted at the bottom of the lamp housing body through a light source plate, and the two groups of side light-emitting lamp light-emitting source bodies are respectively located on two sides of the light source plate; the transparent mask is arranged on the lamp shell body through a face frame, concave openings are formed in two sides of the face frame, and the first light reflecting cup is arranged at the concave openings and connected with the lens support through a buckle;
the lighting system also comprises a daytime running light module, the daytime running light module comprises a daytime running light luminous source body, and the daytime running light luminous source body is positioned at the top of the light source plate at the bottom of the lamp shell body;
an opening corresponding to the light source support is arranged in the middle of the light source plate at the bottom of the lamp shell body, and the light source support is fixed with the lamp shell body through the opening.
Preferably, the speed measuring module and the control system are mounted on the light source board at the bottom of the lamp housing body or on the light source boards on two side walls of the light source support.
Preferably, the speed measuring module adopts a GPRS module;
or the speed measuring module adopts a millimeter wave radar or a laser radar;
or, the speed measuring module adopts a driving computer OBD interface, and the driving computer OBD interface can read a driving computer.
Preferably, the control system comprises a circuit board, and an AI algorithm chip, an MCU chip and a constant current IC chip are arranged on the circuit board;
the AI algorithm chip comprises an algorithm program and can identify and grade the received real-time vehicle speed;
the MCU chip is a microcontroller and can make an instruction for changing the brightness and the power of the intelligent running lamp according to the vehicle speed graded by the AI algorithm chip and the judgment result;
the constant current IC chip is a carrier for changing instructions, the instructions made by the MCU chip are sent to the constant current IC chip, and the constant current IC chip can make corresponding brightness and power changes according to the corresponding instructions.
Preferably, the intelligent driving lamp comprises a common mode and an intelligent mode;
after the intelligent driving lamp is powered on, a switch is turned on, the common mode is started, the switch is turned off and turned on again, the intelligent driving lamp is switched to the intelligent mode, and the switch is turned off and turned on again, so that the intelligent driving lamp is switched back to the common mode; after the intelligent mode is switched, the intelligent running lamp can be turned on at the lowest power, and the power of the intelligent running lamp can be increased along with the speed of the automobile as the running speed of the automobile is increased; after the common mode is started, the intelligent running lamp is completely started at the lowest power or the highest power.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention provides an intelligent driving lamp for positioning and measuring speed through GPRS, aiming at realizing the application of an intelligent algorithm and a control program to the driving lamp and realizing the adjustment of the power and the brightness of the driving lamp according to the real-time vehicle speed. The potential safety hazard that the highlight light beam of reduction high-power car light caused alleviates the driver and faces the driving fatigue that the full-power car light opened the production for a long time, can also save the power consumption for the car simultaneously. The automobile lamp is humanized and intelligent, and different requirements and experiences are scientifically brought to users.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.
FIG. 1 is one of the schematic circuit diagrams of the intelligent driving lamp for positioning and measuring speed by GPRS according to the present invention;
FIG. 2 is a second schematic circuit diagram of the intelligent driving lamp for positioning and measuring speed by GPRS according to the present invention;
FIG. 3 is a system diagram of an MCU chip of the intelligent driving lamp for positioning and measuring speed by GPRS according to the present invention;
FIG. 4 is a third schematic circuit diagram of an intelligent running light for positioning and measuring speed by GPRS according to the present invention;
FIG. 5 is an exploded view of the intelligent driving lamp for positioning and measuring speed by GPRS according to the present invention;
FIG. 6 is a schematic perspective view of an intelligent driving lamp for positioning and measuring speed by GPRS according to the present invention;
FIG. 7 is a second schematic perspective view of an intelligent driving lamp for positioning and measuring speed via GPRS according to the present invention;
FIG. 8 is a third schematic view of a three-dimensional structure of an intelligent driving lamp for positioning and measuring speed by GPRS according to the present invention;
FIG. 9 is a fourth schematic view of the three-dimensional structure of the intelligent driving lamp for positioning and measuring speed by GPRS according to the present invention;
FIG. 10 is a control flow chart of the intelligent running light for positioning and measuring speed by GPRS according to the present invention;
in the figure: the LED lamp comprises a 1-face frame, a 2-transparent face mask, a 3-lens support, a 4-lens, a 5-first light reflecting cup, a 6-second light reflecting cup, a 7-light source support, an 8-screw, a 9-first LED light source module, a 10-waterproof ring, a 11-second LED light source module, a 12-lamp shell body, a 13-screw, a 14-screw, a 15-DT plug, a 16-ventilation valve, a 17-fixing support, an a-daytime running light module, a b-dipped headlight module, a c-high beam light module, a d-left side light emitting light module and an e-right side light emitting light module.
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.
The invention aims to provide an intelligent driving lamp for positioning and measuring speed through GPRS (general packet radio service), which aims to solve the problems in the prior art, can adjust the power and the brightness of an automobile lamp according to the real-time speed, reduce the potential safety hazard caused by the strong light beam of the high-power automobile lamp, reduce the driving fatigue of a driver caused by opening the full-power automobile lamp for a long time, and save the power for the automobile.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The embodiment provides an intelligent driving lamp for GPRS positioning and speed measurement, an intelligent algorithm and a control procedure of the intelligent driving lamp are shown in fig. 1-4, and fig. 1 is a working principle diagram of a module a for reading driving speed of an AI algorithm chip; FIG. 2 contains a block B "hierarchical working schematic diagram of AI algorithm chip"; FIG. 3 contains Module C, "MCU chip System diagram"; fig. 4 contains a module D "constant current IC chip operation schematic". After a vehicle lamp with the intelligent control method is powered on, a switch is turned on, and after the vehicle lamp is switched to an intelligent mode, a module A can read and receive real-time vehicle speed; the module B identifies and grades the received real-time vehicle speed according to an independently developed algorithm program; the module C receives the information after the grading of the module B and makes an instruction for changing the brightness of the vehicle lamp to the module D; and the module D executes the instruction after receiving the change instruction of the module C.
As shown in fig. 5-9, the intelligent driving light for GPRS positioning and speed measurement in this embodiment includes a light housing body 12, a transparent cover 2, an illumination system and a control system, the transparent cover 2 is installed on the light housing body 12, the illumination system is installed in the light housing body 12, the illumination system includes a low beam module b and a high beam module c, the low beam module b and the high beam module c are installed on a light source bracket 7, and the light source bracket 7 is installed in the light housing body 12; the lighting system is connected with the control system, the control system can also be connected with a speed measuring module, the speed measuring module can measure real-time vehicle speed and transmit a real-time vehicle speed signal to the control system, and the control system can control the lighting system according to the real-time vehicle speed signal; the speed measuring module can be replaced by other modules, and the lighting system is controlled through different signal parameters.
In this embodiment, the outer surface of the lamp housing body 12 is provided with a plurality of metal fins with high heat dissipation performance, the bottom of the lamp housing body 12 is mounted on the fixing support 17, and the fixing support 17 is fixed with the bottom of the lamp housing body 12 through screws, so as to realize a supporting function.
In this embodiment, the light source bracket 7 is a U-shaped structure, and mainly includes a bottom wall and two side walls, wherein the two side walls are located at the upper and lower sides of the bottom wall; the high beam modules c are mounted on the bottom wall of the light source support 7, the dipped headlight modules b are provided with two groups, the two groups of dipped headlight modules b are respectively positioned at two sides of the high beam modules c, and the two groups of dipped headlight modules b are respectively mounted on two side walls of the light source support 7; the arrangement structure of the inside of the light source support 7 is divided into three rows, the upper row and the lower row are the second reflection cups 6, and the middle row is the lens module.
Specifically, the low beam module b includes a low beam light emitting source body and a second reflecting cup 6, the low beam light emitting source body is mounted on the side wall of the light source support 7 through a light source plate and screws, and the second reflecting cup 6 covers the light source plate on the side wall of the light source support 7; the second reflecting cup 6 is a light cup with stripe texture on the inner wall, or the second reflecting cup 6 is a round light cup with smooth inner wall; if the light cup with the texture structure is matched, light emitted by the light source body can reflect diffused light beams through the light cup with the texture structure, and if the light cup with the smooth inner wall is matched, light emitted by the light source body can reflect gathered light beams.
In this embodiment, the high beam module includes a high beam light emitting body, a lens 4 and a lens holder 3, the high beam light emitting body is a second LED light source module 11, the second LED light source module 11 is mounted on the bottom wall of the light source holder 7 through a light source plate and screws, the lens 4 is located in front of the high beam light emitting body and fixed on the lens holder 3 through a buckle, and the lens holder 3 is mounted on the light source holder 7; the light beam is refracted outwards through the lens 4 and then is output outwards through the transparent mask 2, and the lens 4 is a convex lens.
In this embodiment, the lighting system further includes a side light-emitting lamp module, the side light-emitting lamp module includes a left light-emitting lamp module d and a right light-emitting lamp module e, both the left light-emitting lamp module d and the right light-emitting lamp module e include a first reflecting cup 5 and a side light-emitting lamp light-emitting source body, the side light-emitting lamp light-emitting source body is mounted at the bottom of the lamp housing body 12 through a light source plate, and the two sets of side light-emitting lamp light-emitting source bodies are respectively located at two sides of the light source plate; the transparent mask 2 is arranged on the lamp shell body 12 through the face frame 1, concave openings are formed in two sides of the face frame 1, and the first light reflecting cup 5 is arranged at the concave openings and connected with the lens support 3 through a buckle; the lighting system also comprises a daytime running light module a, the daytime running light module a comprises a daytime running light luminous source body, and the daytime running light luminous source body is positioned at the top of the light source plate at the bottom of the lamp shell body 12; an opening corresponding to the light source bracket 7 is arranged at the middle position of the light source plate at the bottom of the lamp shell body 12, and the light source bracket 7 is fixed with the lamp shell body 12 through the opening.
In this embodiment, the side light emitting lamp light emitting source bodies of the left light emitting lamp module d and the right light emitting lamp module e and the daytime running lamp light emitting source body form a first LED light source module 9, and the first LED light source module 9 is fixed at the bottom of the lamp housing body 12 through a light source plate and screws; the light beam of the side light-emitting lamp light-emitting source body is reflected by the first reflecting cup 5 and then is output outwards through the transparent mask 2, and the light beam of the daytime running lamp light-emitting source body is output outwards through the transparent mask 2.
In this embodiment, each light source body can be fixed on the corresponding light source board by welding, and the light source board is fixed on the lamp housing body 12 or the light source bracket 7 by screw locking.
In this embodiment, the speed measuring module and the control system are installed on the light source board at the bottom of the lamp housing body 12 or on the light source boards on the two side walls of the light source bracket 7.
In this embodiment, the speed measurement module is a GPRS module; or the speed measuring module adopts a millimeter wave radar or a laser radar; or the speed measuring module adopts a driving computer OBD interface, and the driving computer can be read through the driving computer OBD interface. There are three ways to read the vehicle speed, but not limited to these three ways: firstly, the instant vehicle speed is measured by a GPRS module including but not limited to a compatible GPRS module; secondly, measuring the instant speed of the vehicle by a millimeter wave radar and a laser radar; and the third is that: and the real-time speed of the vehicle is measured by the running computer read by the running computer OBD interface.
In this embodiment, the control system includes a circuit board, on which an AI algorithm chip, an MCU chip and a constant current IC chip are disposed; the AI algorithm chip comprises an autonomous development algorithm program and can identify and grade the received real-time vehicle speed; the MCU chip is a microcontroller and can make an instruction for changing the brightness and the power of the intelligent driving lamp according to the vehicle speed graded by the AI algorithm chip and the judgment result; the constant current IC chip is a carrier for changing instructions, the instructions made by the MCU chip are sent to the constant current IC chip, and the constant current IC chip can make corresponding brightness and power changes according to the corresponding instructions.
In the present embodiment, the AI algorithm chip developing the algorithm program divides the received vehicle speed into three gears but is not limited to these three gears: for example, when the vehicle speed is less than 40km/h, it is divided into a first gear, it is determined that the vehicle lights are turned on for 30% of power, and the low beam light module b, the side-emitting light module, and the daytime running light module a are simultaneously turned on; when the vehicle speed is within 40-80km/h, the vehicle speed is divided into a second gear, the vehicle lamp is judged to be turned on by 60% of power, and the high beam module c, the side light module and the daytime running light module a are turned on simultaneously; when the vehicle speed is greater than 80km/h, the vehicle is divided into a third gear, the vehicle lamp is judged to be turned on by 100% of power, and the dipped headlight module b, the high beam module c, the side-emitting light module and the daytime running light module a are all turned on.
And the MCU chip makes a corresponding instruction according to the grading of the AI algorithm chip and the judged result and sends the instruction to the constant current IC chip. For example: when the vehicle speed is in a first gear, the vehicle lamp needs to be lighted by 30% of power, and the MCU chip makes a command of lighting 30% of power and sends the command to the constant-current IC chip to operate; when the vehicle speed is in a second gear, the vehicle lamp needs to be lightened by 60% of power, and the MCU chip makes a command of lightening 60% of power and sends the command to the constant-current IC chip to operate; when the vehicle speed is in the third gear, the vehicle lamp needs to be powered up by 100% of power, and the MCU chip gives an instruction of powering up 100% of power to the constant-current IC chip for operation.
In the embodiment, the intelligent driving lamp comprises a common mode and an intelligent mode; after the intelligent driving lamp is powered on, the switch is turned on, the common mode is started, the switch is turned off and turned on again, the intelligent mode is switched, the switch is turned off and turned on again, and the common mode is switched back; after the intelligent mode is switched, the intelligent running lamp can be turned on at the lowest power, and the power of the intelligent running lamp can be improved along with the speed of the automobile along with the acceleration of the running speed of the automobile; after the common mode is started, the intelligent driving lamp is controlled by fully starting the far and near lamps at the lowest power or the highest power, and can be specifically designed according to the actual needs of users.
In this embodiment, the lamp body form of the intelligent driving lamp is not limited to two forms, namely a round lamp body or a square lamp body, and the round lamp body or the square lamp body can be further divided into a large-size lamp body and a small-size lamp body, so that different requirements of a user on the intelligent high beam driving lamp are met.
The control method of the intelligent driving lamp for positioning and measuring speed through GPRS in the embodiment comprises the following steps:
s1: after the intelligent driving lamp with the GPRS positioning speed measurement is powered on, a control system of the intelligent driving lamp starts all luminous bodies on the intelligent driving lamp at first, and the mode is a common mode at the moment; when the intelligent running light is in the common mode, the high beam light module c, the dipped headlight module b, the side light module and the daytime running light module a of the intelligent running light are all turned on.
S2: the intelligent mode is switched to when the switch is turned off and turned on again.
S3: after the intelligent mode is switched, when the received real-time vehicle speed is less than 40km/h, the AI algorithm chip divides the vehicle speed into first gears, the power of 30% of the vehicle lights is judged, the MCU chip receives information and gives an instruction of 'power of 30% of the lights' to the constant-current IC chip, and the constant-current IC chip makes corresponding changes, namely the dipped headlight module b, the side light module and the daytime running light module a are turned on.
S4: when the received real-time vehicle speed is 40-80km/h, the AI algorithm chip divides the vehicle speed into a second gear, the power of 60% of the vehicle lights is judged, the MCU chip receives the information and then gives an instruction of '60% of power lighting' to the constant-current IC chip, and the constant-current IC chip makes corresponding changes, namely, the high beam module c, the side light module and the daytime running light module a are lighted.
S5: when the received real-time vehicle speed is more than 80km/h, the AI algorithm chip divides the vehicle speed into a third gear, the power of the vehicle lamp for lighting 100% is judged, the MCU chip receives the information and then gives an instruction of lighting 100% power to the constant-current IC chip, and the constant-current IC chip makes corresponding changes, namely the dipped headlight module b, the high-beam headlight module c, the side light module and the daytime running light module a are lighted.
S6: when the running light switch is turned off, all the luminous bodies on the running light control system are completely extinguished.
The invention realizes an intelligent driving lamp for positioning and measuring speed through GPRS, and aims to realize the application of an intelligent algorithm and a control program to the driving lamp and realize the adjustment of the power and the brightness of the driving lamp according to the real-time vehicle speed. The potential safety hazard that the highlight light beam of reduction high-power car light caused alleviates the driver and faces the driving fatigue that the full-power car light opened the production for a long time, can also save the power consumption for the car simultaneously. The automobile lamp is humanized and intelligent, and different requirements and experiences are scientifically brought to users.
The principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above examples is only used for helping understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.

Claims (10)

1. The utility model provides a lamp is gone to intelligence through GPRS location speed measurement which characterized in that: the high-beam headlamp comprises a lamp shell body, a transparent mask, an illuminating system and a control system, wherein the transparent mask is arranged on the lamp shell body, the illuminating system is arranged in the lamp shell body, the illuminating system comprises a low-beam headlamp module and a high-beam headlamp module, the low-beam headlamp module and the high-beam headlamp module are arranged on a light source support, and the light source support is arranged in the lamp shell body; the lighting system is connected with the control system, the control system can also be connected with a speed measuring module, the speed measuring module can measure real-time vehicle speed and transmit a real-time vehicle speed signal to the control system, and the control system can control the lighting system according to the real-time vehicle speed signal.
2. The intelligent driving lamp for positioning and speed measurement through GPRS as claimed in claim 1, wherein: the lamp shell comprises a lamp shell body and is characterized in that a plurality of metal fins are arranged on the outer surface of the lamp shell body, and the lamp shell body is arranged on a fixed support.
3. The intelligent driving lamp for positioning and speed measurement through GPRS as claimed in claim 1, wherein: the light source support is U font structure, high beam module install in on the diapire of light source support, the passing lamp module is provided with two sets ofly, and is two sets of the passing lamp module is located respectively the both sides of high beam module, and is two sets of the passing lamp module install respectively in on two lateral walls of light source support.
4. The intelligent driving lamp for positioning and speed measurement through GPRS as claimed in claim 3, wherein: the dipped headlight module comprises a dipped headlight light-emitting source body and a second reflecting cup, the dipped headlight light-emitting source body is arranged on the side wall of the light source support through a light source plate, and the second reflecting cup is covered on the light source plate on the side wall of the light source support; the second reflection cup is a light cup with stripe textures arranged on the inner wall, or the second reflection cup is a round light cup with a smooth inner wall.
5. The intelligent driving lamp for positioning and speed measurement through GPRS as claimed in claim 4, wherein: the high beam lamp module comprises a high beam lamp light emitting body, a lens and a lens support, wherein the high beam lamp light emitting body is installed on the bottom wall of the light source support through a light source plate, the lens is located in the front of the high beam lamp light emitting body and fixed on the lens support, and the lens support is installed on the light source support.
6. The intelligent driving lamp for positioning and speed measurement through GPRS as claimed in claim 5, wherein: the lighting system further comprises a left side light-emitting lamp module and a right side light-emitting lamp module, wherein the left side light-emitting lamp module and the right side light-emitting lamp module respectively comprise a first reflecting cup and side light-emitting lamp light-emitting source bodies, the side light-emitting lamp light-emitting source bodies are arranged at the bottom of the lamp shell body through light source plates, and the two groups of side light-emitting lamp light-emitting source bodies are respectively positioned on two sides of the light source plates; the transparent mask is arranged on the lamp shell body through a face frame, concave openings are formed in two sides of the face frame, and the first light reflecting cup is arranged at the concave openings and connected with the lens support through a buckle;
the lighting system also comprises a daytime running light module, the daytime running light module comprises a daytime running light luminous source body, and the daytime running light luminous source body is positioned at the top of the light source plate at the bottom of the lamp shell body;
an opening corresponding to the light source support is arranged in the middle of the light source plate at the bottom of the lamp shell body, and the light source support is fixed with the lamp shell body through the opening.
7. The intelligent driving lamp for positioning and speed measurement through GPRS as claimed in claim 6, wherein: the speed measuring module and the control system are installed on the light source plate at the bottom of the lamp shell body or on the light source plates on the two side walls of the light source support.
8. The intelligent driving lamp for positioning and speed measurement through GPRS as claimed in claim 1, wherein: the speed measuring module adopts a GPRS module;
or the speed measuring module adopts a millimeter wave radar or a laser radar;
or, the speed measuring module adopts a driving computer OBD interface, and the driving computer OBD interface can read a driving computer.
9. The intelligent driving lamp for positioning and speed measurement through GPRS as claimed in claim 1, wherein: the control system comprises a circuit board, wherein an AI algorithm chip, an MCU chip and a constant current IC chip are arranged on the circuit board;
the AI algorithm chip comprises an algorithm program and can identify and grade the received real-time vehicle speed;
the MCU chip is a microcontroller and can make an instruction for changing the brightness and the power of the intelligent running lamp according to the vehicle speed graded by the AI algorithm chip and the judgment result;
the constant current IC chip is a carrier for changing instructions, the instructions made by the MCU chip are sent to the constant current IC chip, and the constant current IC chip can make corresponding brightness and power changes according to the corresponding instructions.
10. The intelligent driving lamp for positioning and speed measurement through GPRS as claimed in claim 1, wherein: the intelligent driving lamp comprises a common mode and an intelligent mode;
after the intelligent driving lamp is powered on, a switch is turned on, the common mode is started, the switch is turned off and turned on again, the intelligent driving lamp is switched to the intelligent mode, and the switch is turned off and turned on again, so that the intelligent driving lamp is switched back to the common mode; after the intelligent mode is switched, the intelligent running lamp can be turned on at the lowest power, and the power of the intelligent running lamp can be increased along with the speed of the automobile as the running speed of the automobile is increased; after the common mode is started, the intelligent running lamp is completely started at the lowest power or the highest power.
CN202110886419.1A 2021-08-03 2021-08-03 Intelligent driving lamp capable of positioning and measuring speed through GPRS (general packet radio service) Withdrawn CN113561886A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013028274A (en) * 2011-07-28 2013-02-07 Denso Corp Headlight light control device
CN204354906U (en) * 2015-01-01 2015-05-27 谈勤怡 A kind of modifying device of Der Scheinwerfer mit FernlichtAbblendlichtStandlicht
CN206217732U (en) * 2016-10-18 2017-06-06 长春博信光电子有限公司 A kind of LED automobile front end headlight
CN207599590U (en) * 2017-12-21 2018-07-10 深圳恒之源技术股份有限公司 A kind of headlight
CN110012578A (en) * 2019-03-26 2019-07-12 刘锋 Lighting device adjusting method, device, equipment and the storage medium of means of transport
CN213453450U (en) * 2020-12-01 2021-06-15 佛山市霸龙车辆配件科技有限公司 High-efficient spotlight type shot-light and motorcycle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013028274A (en) * 2011-07-28 2013-02-07 Denso Corp Headlight light control device
CN204354906U (en) * 2015-01-01 2015-05-27 谈勤怡 A kind of modifying device of Der Scheinwerfer mit FernlichtAbblendlichtStandlicht
CN206217732U (en) * 2016-10-18 2017-06-06 长春博信光电子有限公司 A kind of LED automobile front end headlight
CN207599590U (en) * 2017-12-21 2018-07-10 深圳恒之源技术股份有限公司 A kind of headlight
CN110012578A (en) * 2019-03-26 2019-07-12 刘锋 Lighting device adjusting method, device, equipment and the storage medium of means of transport
CN213453450U (en) * 2020-12-01 2021-06-15 佛山市霸龙车辆配件科技有限公司 High-efficient spotlight type shot-light and motorcycle

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