CN108528325A - A kind of distance light autocontrol method and its device based on real-time communication - Google Patents
A kind of distance light autocontrol method and its device based on real-time communication Download PDFInfo
- Publication number
- CN108528325A CN108528325A CN201810339755.2A CN201810339755A CN108528325A CN 108528325 A CN108528325 A CN 108528325A CN 201810339755 A CN201810339755 A CN 201810339755A CN 108528325 A CN108528325 A CN 108528325A
- Authority
- CN
- China
- Prior art keywords
- real
- time communication
- vehicle
- high beam
- sequence signal
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1415—Dimming circuits
- B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/42—Indexing codes relating to other road users or special conditions oncoming vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/43—Indexing codes relating to other road users or special conditions following vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/47—Direct command from other road users, i.e. the command for switching or changing the beam is sent by other vehicles or road devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Optical Communication System (AREA)
Abstract
The invention discloses a kind of distance light autocontrol method and its device based on real-time communication, it is intended to solve existing distance light automatically control can not timely automated closing high beam the technical issues of.This approach includes the following steps：First vehicle has the real-time communication coded sequence signal closed high beam and instructed to front and/or dead astern transmitting；With first vehicle is opposite and/or rear travels in the same direction the second vehicle enter real-time communication apart from when, receive the real-time communication coded sequence signal；Second vehicle controls second vehicle according to the real-time communication coded sequence signal and closes the high beam.The present invention obtains the high beam disturbed condition between the vehicle of front and back by the acquisition of intensity of illumination, emit real-time coding sequence signal when intensity of illumination reaches predetermined threshold value, so that high beam can be automatically controlled timely and accurately, the harm for avoiding high beam from bringing.
Description
Technical field
The present invention relates to auto electric control technology fields, and in particular to a kind of distance light based on real-time communication automatically controls
Method and its device.
Background technology
High beam is one of function important on automobile, opposite with dipped headlight, is commonly called as " headlight "；Compared with dipped headlight, far
The light ray parallel of light lamp projects, and light is concentrated and brightness is larger, the farther object of higher can be shone, for nighttime driving person's
Sight is very helpful.In general, dipped headlight can only cover most 50 meters of the distances of vehicle front, and distance light can then reach
Rice up to a hundred are even farther.But the phenomenon that abusing high beam at present, is quite serious, the time of mistake not only will not using high beam
Traffic safety is improved, the occurrence probability of peril can be increased instead.For reasonable employment high beam, generally driver is required to answer
Dipped headlight should can be being switched to before Chinese herbaceous peony 150M, but often many drivers can not reach above-mentioned behaviour in practical operation
Be required, therefore, in order to avoid the harm of high beam, be developed distance light automatic control technology come it is automatic carry out high beam with
Switching between dipped headlight.
Existing distance light automatic control technology is the vehicle that traveling ahead is detected using the camera at vehicle mirrors position
, investigative range is up to 400 meters.If detecting opposite car, system will selectively cover high beam beam range,
It allows light beam to avoid opposite vehicle, in this way while ensuring the driver clear visual field, does not also interfere with the traveling to always vehicle, and
Driver is no longer needed for oneself frequent switching distance-light and goes to avoid opposite direction dazzling.As benz is also proposed on its S grades of car
" adaptive high beam miscellaneous function ", this functionality can equally detect opposite car, and automatically be switched to upperbeam
Dipped beam, when no vehicle in front, switch back into distance light again.
But existing distance light automatic control technology is a kind of open-loop control method, this method cannot detect high beam
To the practical brightness value of other driver, it cannot realize that high beam opens and closes or adjust high-beam light shining according to the brightness value
Degree.In practical application, in order to ensure safety, distance light, which is opened, judges that meeting is excessively careful, can also be influenced under some regular situations remote
Light lamp normal use.It will be considered that other side has if there are street lamp light or reflective object in a distant place and carry out vehicle, distance light is automatically closed.In addition, this
Kind of control method is that control this vehicle high beam is reduced on to influence to the sight of vehicle, and cannot be other side's high beam " twinkling "
When, control other side's light is closed.
Invention content
The purpose of the present invention is to provide a kind of distance light autocontrol method and its device based on real-time communication, it is intended to solve
Certainly existing distance light automatically control can not timely automated closing high beam the technical issues of.
To achieve the above object, the technical scheme is that：
A kind of distance light autocontrol method based on real-time communication is applied to the first vehicle, and the method includes following steps
Suddenly：
Obtain the intensity of illumination of vehicle front and/or rear reception；
When the intensity of illumination exceeds predetermined threshold value, to front and/or dead astern transmitting there is closing high beam to refer to
The real-time communication coded sequence signal of order.
Further, the step of intensity of illumination for obtaining vehicle front and/or rear reception specifically includes：
Using the sensitive probe being arranged in vehicle headstock position and/or tailstock position, the sensitive probe and optical device
Cooperation obtains the light illumination of front preset angle direction range.
Further, the method further includes：
It receives and is arranged when having on road equipment closes the real-time communication coded sequence signal of high beam instruction, close
Close the high beam of first vehicle.
Based on same inventive concept, another aspect provides a kind of distance light based on real-time communication to automatically control
Method, based on the second vehicle that the first vehicle is opposite and/or rear travels in the same direction, the described method comprises the following steps：
Second vehicle enter the real-time communication of first vehicle apart from when, receive and refer to closing high beam
The real-time communication coded sequence signal of order；
The high beam is closed according to real-time communication coded sequence signal control.
Based on same inventive concept, another aspect provides a kind of distance light based on real-time communication to automatically control
Method the described method comprises the following steps based on the first vehicle and the second vehicle opposite and/or travel in the same direction：
First vehicle has the real-time communication code sequence closed high beam and instructed to front and/or dead astern transmitting
Column signal；
With first vehicle is opposite and/or rear travels in the same direction the second vehicle enter real-time communication apart from when, connect
Receive the real-time communication coded sequence signal；
Second vehicle controls second vehicle according to the real-time communication coded sequence signal and closes the distance light
Lamp.
Further, first vehicle has to front and/or dead astern transmitting closes the real-time of high beam instruction
Before the step of communication coding sequence signal, the method further includes：
It obtains first vehicle front and/or rear receives intensity of illumination, when the intensity of illumination exceeds default threshold
When value, first vehicle has the real-time communication coded sequence closed high beam and instructed to front and/or dead astern transmitting
Signal.
Based on same inventive concept, another aspect provides a kind of distance light based on real-time communication to automatically control
Device is arranged on the first vehicle and/or the second vehicle, which includes：
Real-time communication transceiver module, for apart from interior reception and emitting with the reality for closing high beam instruction in real-time communication
When communication coding sequence signal；
ECU controllers, reception and transmitting for controlling the real-time communication coded sequence signal, and according to being received
The real-time communication coded sequence signal generates the control instruction of the high beam；
Lighting control module, for the high beam to be closed or switched according to the control instruction of the ECU controllers.
Further, described device further includes：Sensitive probe, the light for obtaining right ahead and/or rear of vehicle
According to intensity, the sensitive probe is connect with the ECU controllers.
Further, the real-time communication transceiver module includes：
Real-time communication receiving unit is compiled for receiving the real-time communication coded sequence signal, and by the real-time communication
Code sequence signal is transferred to the ECU controllers；
Real-time communication transmitter unit, the real-time communication coded sequence signal for generating the ECU controllers are sent out
It is shot out.
Further, the transmission signal vector of the real-time communication transceiver module is ultraviolet light, infrared light, ultrasonic wave, swashs
Any one of light and microwave.
The method of the present invention has the following advantages that：
The distance light autocontrol method and its device based on real-time communication of the application, by receiving and emitting real-time coding
Sequence signal carries out signal interaction, when front and back vehicle by real-time coding sequence signal between the vehicle of same road driving
Reach high beam interfere with each other apart from when, high beam is closed according to real-time coding sequence signal, in addition, passing through intensity of illumination
It acquires to obtain the high beam disturbed condition between the vehicle of front and back, real-time coding is emitted when intensity of illumination reaches predetermined threshold value
Sequence signal, so that high beam can be automatically controlled timely and accurately, the harm for avoiding high beam from bringing.
Description of the drawings
Fig. 1 the first distance light autocontrol method flow diagram based on real-time communication provided in an embodiment of the present invention；
Second provided in an embodiment of the present invention distance light autocontrol method flow diagram based on real-time communication of Fig. 2；
Fig. 3 the third distance light autocontrol method flow diagram based on real-time communication provided in an embodiment of the present invention；
A kind of Fig. 4 distance light automatic control device structure diagrams based on real-time communication provided in an embodiment of the present invention；
Fig. 5 the first distance light automatic control device application scenarios signal based on real-time communication provided in an embodiment of the present invention
Figure；
Fig. 6 the first distance light automatic control device application scenarios signal based on real-time communication provided in an embodiment of the present invention
Figure；
Fig. 7 the first distance light automatic control device application scenarios signal based on real-time communication provided in an embodiment of the present invention
Figure.
Specific implementation mode
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
As shown in Figure 1, an embodiment of the present invention provides a kind of distance light autocontrol method based on real-time communication, based on the
One vehicle, which is characterized in that the described method comprises the following steps：
S101, the intensity of illumination for obtaining vehicle front and/or rear reception；
Using the sensitive probe being arranged in vehicle headstock position and/or tailstock position, the sensitive probe and optical device
Cooperation obtains the light illumination of front preset angle direction range.The direction that the sensitive probe needs certain orientation range is special
Property, it is only sensitive to the light illumination of specific direction.
S102, when the intensity of illumination exceed predetermined threshold value when, to front and/or dead astern transmitting have close distance light
The real-time communication coded sequence signal of lamp instruction.
By sending out real-time communication coded sequence signal, when second vehicle in front and/or dead astern receives this
When signal, high beam can be closed, to eliminate harm of the high beam for the first vehicle.
In addition, receiving the real-time communication coded sequence signal with closing high beam instruction being arranged on road equipment
When, close the high beam of first vehicle.
Embodiment 2
As shown in Fig. 2, an embodiment of the present invention provides a kind of distance light autocontrol method based on real-time communication, based on
The second vehicle that first vehicle is opposite and/or rear travels in the same direction, the described method comprises the following steps：
S201, second vehicle enter the real-time communication of first vehicle apart from when, receive remote with closing
The real-time communication coded sequence signal of light lamp instruction；
When the second vehicle that opposite and/or rear travels in the same direction reaches the signal cover of the first vehicle, so as to
It is connected to corresponding earth signal.
S202, the high beam is closed according to real-time communication coded sequence signal control.
Second vehicle executes according to real-time communication coded sequence signal and closes high beam, eliminates high beam for the first vehicle
Harm.
Embodiment 3
As shown in figure 3, an embodiment of the present invention provides a kind of distance light autocontrol method based on real-time communication, is based on phase
To and/or the first vehicle and the second vehicle that travel in the same direction, the described method comprises the following steps：
S301, first vehicle have the real-time communication closed high beam and instructed to front and/or dead astern transmitting
Coded sequence signal；
S302, real-time communication distance is entered with first vehicle is opposite and/or rear travels in the same direction the second vehicle
When, receive the real-time communication coded sequence signal；
S303, second vehicle are controlled according to the real-time communication coded sequence signal described in the second vehicle closing
High beam.
Specifically, each car places sensitive probe and signal transmitting and receiving module in rearview mirror (or side mirror) and the tailstock, and one
Practical light illumination that square vehicle is experienced according to opponent vehicle automatically controls the opening and closing of high beam.
Real-time communication is suitble to closely, direction propagation, only to the vehicle communication in the front and back visual field.It can effectively reduce to other
The interference of vehicle.
Coded sequence signal repeats to send, and recipient's vehicle receives once.It on the one hand can be to avoid complicated communication
Agreement accomplishes that real-time communication controls in time.On the other hand, it can be ensured that communicated successfully under complicated transmission environment.
Wherein, first vehicle has the real-time communication closed high beam and instructed to front and/or dead astern transmitting
Before the step of coded sequence signal, the method further includes：
It obtains first vehicle front and/or rear receives intensity of illumination, when the intensity of illumination exceeds default threshold
When value, first vehicle has the real-time communication coded sequence closed high beam and instructed to front and/or dead astern transmitting
Signal.
Using the sensitive probe being arranged in first vehicle headstock position and/or tailstock position, the sensitive probe with
Optical device cooperation obtains the light illumination of front preset angle direction range.The sensitive probe needs certain orientation range
Directional property, it is only sensitive to the light illumination of specific direction.
Wherein, when with multiple second vehicles that first vehicle travels in opposite directions enter real-time communication apart from when,
Multiple second vehicles receive the real-time communication coded sequence signal and close the high beam respectively.Real-time communication can be with
" control is more ", all vehicles in communication light beam range of exposures can receive and close high beam sequence, high beam is automatically closed.
Meet actual scene, such as opposite sail simultaneously carrys out three vehicles, this three vehicles can receive communication sequence simultaneously, and three vehicles are cut automatically
Change closing high beam.Vehicle in the same direction is also similar.
Real-time example 4
Based on same inventive concept, as shown in figure 4, another aspect provides a kind of based on the remote of real-time communication
Light automatic control device is arranged on the first vehicle and/or the second vehicle, which includes：
Real-time communication transceiver module 20, for apart from interior reception and emitting with the closing instruction of high beam 40 in real-time communication
Real-time communication coded sequence signal；
ECU controllers 10, reception and transmitting for controlling the real-time communication coded sequence signal, and according to being received
The real-time communication coded sequence signal generate the control instruction of the high beam；ECU controllers 10 are device cores, are completed
Light sensation illumination logic judgment sends the generation of real-time communication sequence signal and receives the identification of sequence signal, and ECU is also responsible for and vapour
The communication of car light light control unit；
Lighting control module 30, for the high beam to be closed or switched according to the control instruction of the ECU controllers
40。
Wherein, described device further includes：Sensitive probe 50, the illumination for obtaining right ahead and/or rear of vehicle
Intensity, the sensitive probe 50 are connect with the ECU controllers 10.The direction that sensitive probe 50 needs certain orientation range is special
Property, it is only sensitive to the light illumination of specific direction.Sensitive probe 50 can be combined with multiple filters or grating, not received
The light illumination of the light of direction transmission, front or dead astern transmission only for vehicle heading is examined
It surveys.
Wherein, the real-time communication transceiver module 20 includes：
Real-time communication receiving unit 21, for receiving the real-time communication coded sequence signal, and by the real-time communication
Coded sequence signal is transferred to the ECU controllers 10；
Real-time communication transmitter unit 22, the real-time communication coded sequence letter for generating the ECU controllers 10
Number launch.
As shown in figure 5, two vehicles go in the same direction, when the unlatching of right vehicle high beam, along solid line range illumination.Mounted in left vehicle
When light sensation probe 50 in front of rearview mirror detects illumination more than predetermined threshold value, ECU controllers 10 are emitted by real-time communication
Vehicle sends out regular coding sequence signal to unit 22 to the right, along dotted line range propagation.Right vehicle equally installs signal light control
Module 30, after real-time communication receiving unit 21 recognizes the coded sequence signal, ECU controllers 10 export control instruction, lamp
Photocontrol module 30 (electromagnetic switch) closes high beam 40.
As shown in fig. 6, when two vehicles are gone in the same direction, when rear car opens high beam and when in certain distance, is mounted in front truck
It is more than predetermined threshold value that the sensitive probe 50 of tail portion, which can detect illumination, and the ultraviolet of same sequence signal can be sent out after illumination is exceeded
Or infrared real-time communication coding, the real-time communication receiving unit 21 mounted in rear car rearview mirror front receive be automatically closed after coding it is remote
Light lamp 40.
As shown in fig. 7, in some specific occasions, such as tunnel, have been provided with street lamp road, be forbidden to use at cell gate inhibition it is remote
The place of light lamp, can be arranged real-time communication emitting mould train, and repeat its transmission closes the coded sequence signal of high beam.As long as vehicle
Into the region can positive closing high beam, switch to dipped headlight.When implementation, which can make the shape of card label
Formula is flexibly assembled, such as light pole, tunnel wall in above each place.
Except above-mentioned infrared or ultraviolet light preferably in addition to, ultrasonic wave and laser can also be used to Near Field Communication.Only propagating road
Want well-designed in terms of diameter.Ultrasound beamformer dissipates, and needs to be limited in certain angle.On the contrary, laser beam is too narrow, need to increase
Lens spread wave beam.Based on traditional network communication such as Internet of Things and car networking short distance communication mode and this patent
One of embodiment.
The distance light autocontrol method and its device based on real-time communication of the application, by receiving and emitting real-time coding
Sequence signal carries out signal interaction, when front and back vehicle by real-time coding sequence signal between the vehicle of same road driving
Reach high beam interfere with each other apart from when, high beam is closed according to real-time coding sequence signal, in addition, passing through intensity of illumination
It acquires to obtain the high beam disturbed condition between the vehicle of front and back, real-time coding is emitted when intensity of illumination reaches predetermined threshold value
Sequence signal, so that high beam can be automatically controlled timely and accurately, the harm for avoiding high beam from bringing.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention belong to the scope of protection of present invention.
Claims (10)
1. a kind of distance light autocontrol method based on real-time communication is applied to the first vehicle, which is characterized in that the method packet
Include following steps：
Obtain the intensity of illumination of vehicle front and/or rear reception；
When the intensity of illumination exceeds predetermined threshold value, has to front and/or dead astern transmitting and close what high beam instructed
Real-time communication coded sequence signal.
2. a kind of distance light autocontrol method based on real-time communication according to claim 1, which is characterized in that described to obtain
The step of intensity of illumination for taking vehicle front and/or rear to receive, specifically includes：
Using the sensitive probe being arranged in vehicle headstock position and/or tailstock position, the sensitive probe coordinates with optical device
Obtain the light illumination of front preset angle direction range.
3. a kind of distance light autocontrol method based on real-time communication according to claim 1, which is characterized in that the side
Method further includes：
It receives and is arranged when having on road equipment closes the real-time communication coded sequence signal of high beam instruction, close institute
State the high beam of the first vehicle.
4. a kind of distance light autocontrol method based on real-time communication is applied to the second vehicle, which is characterized in that the method packet
Include following steps：
Second vehicle enter the real-time communication of first vehicle apart from when, receive with closing high beam instruction
Real-time communication coded sequence signal；
The high beam is closed according to real-time communication coded sequence signal control.
5. a kind of distance light autocontrol method based on real-time communication, which is characterized in that the described method comprises the following steps：
First vehicle has the real-time communication coded sequence letter closed high beam and instructed to front and/or dead astern transmitting
Number；
With first vehicle is opposite and/or rear travels in the same direction the second vehicle enter real-time communication apart from when, receive institute
State real-time communication coded sequence signal；
Second vehicle controls second vehicle according to the real-time communication coded sequence signal and closes the high beam.
6. a kind of distance light autocontrol method based on real-time communication according to claim 5, which is characterized in that described
One vehicle to front and/or dead astern transmitting have close high beam instruct real-time communication coded sequence signal the step of it
Before, the method further includes：
It obtains first vehicle front and/or rear receives intensity of illumination, when the intensity of illumination exceeds predetermined threshold value,
First vehicle has the real-time communication coded sequence signal closed high beam and instructed to front and/or dead astern transmitting.
7. a kind of distance light automatic control device based on real-time communication is arranged on the first vehicle and/or the second vehicle, feature
It is, described device includes：
Real-time communication transceiver module, for apart from interior reception and emitting with the real-time logical of closing high beam instruction in real-time communication
Interrogate coded sequence signal；
ECU controllers, reception and transmitting for controlling the real-time communication coded sequence signal, and according to described in being received
Real-time communication coded sequence signal generates the control instruction of the high beam；
Lighting control module, for the high beam to be closed or switched according to the control instruction of the ECU controllers.
8. a kind of distance light automatic control device based on real-time communication according to claim 7, which is characterized in that the dress
It sets and further includes：Sensitive probe, the intensity of illumination for obtaining right ahead and/or rear of vehicle, the sensitive probe and institute
State the connection of ECU controllers.
9. a kind of distance light automatic control device based on real-time communication according to claim 7, which is characterized in that the reality
When communication receiving/transmission module include：
Real-time communication receiving unit, for receiving the real-time communication coded sequence signal, and by the real-time communication code sequence
Column signal is transferred to the ECU controllers；
Real-time communication transmitter unit, the real-time communication coded sequence signal for generating the ECU controllers are launched
It goes.
10. a kind of distance light automatic control device based on real-time communication according to claim 7, which is characterized in that described
The transmission signal vector of real-time communication transceiver module is any one of ultraviolet light, infrared light, ultrasonic wave, laser and microwave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339755.2A CN108528325A (en) | 2018-04-16 | 2018-04-16 | A kind of distance light autocontrol method and its device based on real-time communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810339755.2A CN108528325A (en) | 2018-04-16 | 2018-04-16 | A kind of distance light autocontrol method and its device based on real-time communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108528325A true CN108528325A (en) | 2018-09-14 |
Family
ID=63480333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810339755.2A Withdrawn CN108528325A (en) | 2018-04-16 | 2018-04-16 | A kind of distance light autocontrol method and its device based on real-time communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108528325A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021145975A1 (en) * | 2020-01-14 | 2021-07-22 | Qualcomm Incorporated | Collaborative vehicle headlight directing |
| CN113386658A (en) * | 2020-03-13 | 2021-09-14 | 北汽福田汽车股份有限公司 | Vehicle light control method and device and vehicle |
| US11325524B2 (en) | 2020-01-14 | 2022-05-10 | Qualcomm Incorporated | Collaborative vehicle headlight directing |
| US11383634B2 (en) | 2020-01-14 | 2022-07-12 | Qualcomm Incorporated | Collaborative vehicle headlight directing |
| US11872929B2 (en) | 2020-01-14 | 2024-01-16 | Qualcomm Incorporated | Collaborative vehicle headlight directing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2539033A (en) * | 2015-06-04 | 2016-12-07 | Lumic Solutions Ltd | Light system for a pedal powered vehicle, controller unit for controlling illumination devices and method of controlling illumination devices |
| CN206254894U (en) * | 2016-09-29 | 2017-06-16 | 福建鼎盛泰合电子技术有限公司 | A kind of automatic switching automatic car light distance electro-optical device |
-
2018
- 2018-04-16 CN CN201810339755.2A patent/CN108528325A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2539033A (en) * | 2015-06-04 | 2016-12-07 | Lumic Solutions Ltd | Light system for a pedal powered vehicle, controller unit for controlling illumination devices and method of controlling illumination devices |
| CN206254894U (en) * | 2016-09-29 | 2017-06-16 | 福建鼎盛泰合电子技术有限公司 | A kind of automatic switching automatic car light distance electro-optical device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021145975A1 (en) * | 2020-01-14 | 2021-07-22 | Qualcomm Incorporated | Collaborative vehicle headlight directing |
| US11241996B2 (en) | 2020-01-14 | 2022-02-08 | Qualcomm Incorporated | Collaborative vehicle headlight directing |
| US11325524B2 (en) | 2020-01-14 | 2022-05-10 | Qualcomm Incorporated | Collaborative vehicle headlight directing |
| US11383634B2 (en) | 2020-01-14 | 2022-07-12 | Qualcomm Incorporated | Collaborative vehicle headlight directing |
| KR20220108809A (en) * | 2020-01-14 | 2022-08-03 | 퀄컴 인코포레이티드 | Collaborative vehicle headlight orientation |
| CN114929517A (en) * | 2020-01-14 | 2022-08-19 | 高通股份有限公司 | Cooperative vehicle headlamp guidance |
| KR102521012B1 (en) | 2020-01-14 | 2023-04-11 | 퀄컴 인코포레이티드 | Collaborative Vehicle Headlight Orientation |
| CN114929517B (en) * | 2020-01-14 | 2023-07-14 | 高通股份有限公司 | Cooperative vehicle headlamp guidance |
| US11872929B2 (en) | 2020-01-14 | 2024-01-16 | Qualcomm Incorporated | Collaborative vehicle headlight directing |
| CN113386658A (en) * | 2020-03-13 | 2021-09-14 | 北汽福田汽车股份有限公司 | Vehicle light control method and device and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108528325A (en) | A kind of distance light autocontrol method and its device based on real-time communication | |
| CA3054559C (en) | Vehicle technologies for automated turn signaling | |
| US10047925B2 (en) | Headlamp for vehicle | |
| KR101908308B1 (en) | Lamp for Vehicle | |
| CN105711486B (en) | Communication between a vehicle and a traffic participant in the vehicle environment | |
| US10198673B2 (en) | Camera system | |
| Yu et al. | Smart automotive lighting for vehicle safety | |
| CN102478190B (en) | For the intelligent headlamp assemblies of vehicle | |
| US9802527B2 (en) | Vehicle headlight | |
| US20050187701A1 (en) | Traffic communication system | |
| CN106114500B (en) | Vehicle travel control method and controlling device for vehicle running | |
| CN109720268B (en) | Car lamp adjusting control system and control method and car | |
| US10771154B2 (en) | Method for operating a non-track-bound column of vehicles and driver assistance system and non-track bound column | |
| CN104648224A (en) | Headlamp control system | |
| CN109835244A (en) | It is controlled based on the headlamp of message transmission and sensing data | |
| CN110134125B (en) | Automatic vehicle driving method and device and vehicle | |
| CN102951068A (en) | Method for controlling a light emission of a headlamp of a vehicle | |
| CN108001340B (en) | Vehicle light mode switching method and device | |
| CN104802698B (en) | Car front fog lamp and illuminator and light supplement control method comprising the front fog lamp | |
| US9573444B2 (en) | Automobile and anti-dazzling method for automobiles | |
| KR20200082841A (en) | A method for controlling a camera zoom magnification | |
| CN110103810B (en) | Three-dimensional detection lighting system and automobile | |
| CN109733276A (en) | A kind of automobile intelligent high beam auxiliary system and its control method | |
| CN111344759B (en) | Absorber device, light identification device, auxiliary system for a vehicle and vehicle | |
| CN204895268U (en) | Car safety distance alarm system |
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 | ||
| CB02 | Change of applicant information |
Address after: 518000 Guangdong, Shenzhen, Nanshan District, Guangdong Province, Nanshan District high tech Industrial Park, South Korea 12 road, MINDRAY Building 2 floor B area, zone 12 Applicant after: Gaoxing Wulian Technology Co., Ltd. Address before: 518000 Guangdong, Shenzhen, Nanshan District, Guangdong Province, Nanshan District high tech Industrial Park, South Korea 12 road, MINDRAY Building 2 floor B area, zone 12 Applicant before: Shenzhen ZTEWelink Technology Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180914 |
|
| WW01 | Invention patent application withdrawn after publication |