CN110525326A - A kind of high beam monitoring method and system, car-mounted terminal based on car-mounted terminal - Google Patents
A kind of high beam monitoring method and system, car-mounted terminal based on car-mounted terminal Download PDFInfo
- Publication number
- CN110525326A CN110525326A CN201810499420.7A CN201810499420A CN110525326A CN 110525326 A CN110525326 A CN 110525326A CN 201810499420 A CN201810499420 A CN 201810499420A CN 110525326 A CN110525326 A CN 110525326A
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- CN
- China
- Prior art keywords
- vehicle
- car
- high beam
- mounted terminal
- opposite
- 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.)
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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
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/46—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
- B60R1/083—Anti-glare mirrors, e.g. "day-night" mirrors
-
- 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
Abstract
The present invention provides a kind of high beam monitoring method and system, car-mounted terminal based on car-mounted terminal, comprising the following steps: obtains the road conditions image at vehicle mounted imaging apparatus vehicle front collected and/or rear；Image recognition is carried out to the road conditions image, judges whether opposite vehicle and/or front vehicle open high beam；When opposite vehicle and/or front vehicle open high beam, corresponding operation is executed.Of the invention high beam monitoring method and system, car-mounted terminal based on car-mounted terminal acquires the high beam information of fore-aft vehicle based on image recognition, and takes appropriate measures, to guarantee the safety of vehicle driving.
Description
Technical field
The present invention relates to the technical fields of data communication, more particularly to a kind of high beam monitoring side based on car-mounted terminal
Method and system, car-mounted terminal.
Background technique
Electronic map (Electronic map), also referred to as numerical map, electronic map mainly utilize computer technology
And the map for being stored and being consulted in a digital manner.Electronic map generally uses vector mode image storage, the ratio of electronic map
Example is enlarging or reducing or rotation is without influencing display effect.Usual electronic map loads application by in-vehicle navigation apparatus, specifically
, in-vehicle navigation apparatus is positioned and/or is navigated using vehicle GPS (global positioning system) cooperation electronic map, for example, driving
The person of sailing can know in real time the accurate location (positioning) that vehicle is presently in driving vehicle processes, further, it is also possible to base
The most short or the fastest path for going to destination is known in the destination of driver's setting.
With economic continuous development, the car ownership on road is more and more.Traffic safety then becomes in trip most
Important problem.The light that the high beam of vehicle issues can project in parallel, and light is more concentrated, and brightness is larger, can be shone far
Very high object.There is no that high beam should be used on street lamp or underlit road at night, but should be away from opposite when meeting
Direction is come other than 150 meters of vehicle to use dipped headlight instead, dipped headlight should be also switched to other than 100 meters of vehicle in the same direction, if to overtake other vehicles
Also dipped headlight is used.High beam is non-to be always on, very dazzling for pedestrian and opposite vehicle, is abused high beam and is easy to happen danger
Danger.For example, seriously affecting the vision of driver when opposite vehicle switch-on distance light；When vehicle switch-on distance light below, after causing
Visor is reflective serious.Therefore, as illuminator lamp, in addition to there is no street lamp in the case where use high beam, other when cannot all use.
However, in daily traveling, the case where often will appear vehicle unrest switch-on distance light, the security row of vehicle is seriously affected
It sails.With the intelligent development of in-vehicle navigation apparatus, how in-vehicle navigation apparatus to be combined with high beam monitoring, driven with improving
Sailing safety becomes the project of a great prospect.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of distance light based on car-mounted terminal
Lamp monitoring method and system, car-mounted terminal, the high beam information of fore-aft vehicle is acquired based on image recognition, and is taken corresponding
Measure, to guarantee the safety of vehicle driving.
In order to achieve the above objects and other related objects, the present invention provides a kind of high beam monitoring side based on car-mounted terminal
Method, comprising the following steps: obtain the road conditions image at vehicle mounted imaging apparatus vehicle front collected and/or rear；To the road
Condition image carries out image recognition, judges whether opposite vehicle and/or front vehicle open high beam；When opposite vehicle and/or after
When square vehicle opens high beam, corresponding operation is executed.
In one embodiment of the invention, when opposite vehicle opens high beam, control vehicle head lamp flashing is to remind
State opposite vehicle.
In one embodiment of the invention, when front vehicle opens high beam, the anti-dazzle of vehicle backing mirror is automatically opened
Function.
Accordingly, the present invention provides a kind of high beam monitoring system based on car-mounted terminal, including obtains module, identification mould
Block and execution module；
The road conditions image for obtaining module and being used to obtain vehicle mounted imaging apparatus vehicle front collected and/or rear；
The identification module is used to carry out image recognition to the road conditions image, judges opposite vehicle and/or front vehicle
Whether high beam is opened；
The execution module is used to execute corresponding operation when opposite vehicle and/or front vehicle opening high beam.
In one embodiment of the invention, when opposite vehicle opens high beam, the execution module controls vehicle head lamp
Flashing is to remind the opposite vehicle.
In one embodiment of the invention, when front vehicle opens high beam, the execution module automatically opens vehicle and falls
The anti-dazzle function of vehicle mirror.
The present invention provides a kind of car-mounted terminal, including processor and memory；
The memory is for storing computer program；
The processor is used to execute the computer program of the memory storage, so that car-mounted terminal execution is above-mentioned
The high beam monitoring method based on car-mounted terminal.
Finally, the present invention provides a kind of high beam monitoring system based on car-mounted terminal, including above-mentioned car-mounted terminal and
Vehicle mounted imaging apparatus；
The vehicle mounted imaging apparatus is used to acquire the road conditions image at vehicle front and/or rear, and is sent to described vehicle-mounted
Terminal.
In one embodiment of the invention, the vehicle mounted imaging apparatus is using being arranged in the vehicle-mounted of vehicle front and/or rear
Camera.
In one embodiment of the invention, the vehicle mounted imaging apparatus acquires vehicle front and/or rear according to predeterminated frequency
Road conditions image.
As described above, the high beam monitoring method and system, car-mounted terminal of the invention based on car-mounted terminal, has following
The utility model has the advantages that
(1) the high beam information of fore-aft vehicle is acquired based on image recognition, and is taken appropriate measures, to guarantee vehicle
Driving safety；
(2) without manual operation, intelligence degree is high, and greatly the user experience is improved.
Detailed description of the invention
Fig. 1 is shown as the flow chart of high beam monitoring method in an embodiment of the invention based on car-mounted terminal；
Fig. 2 is shown as the structural representation of high beam monitoring system in an embodiment of the invention based on car-mounted terminal
Figure；
Fig. 3 is shown as the structural schematic diagram of car-mounted terminal of the invention in an embodiment；
Fig. 4 is shown as the structural representation of high beam monitoring system in another embodiment of the invention based on car-mounted terminal
Figure.
Component label instructions
21 obtain module
22 identification modules
23 execution modules
31 processors
32 memories
41 car-mounted terminals
42 vehicle mounted imaging apparatus
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment
Think, only shown in schema then with related component in the present invention rather than component count, shape and size when according to actual implementation
Draw, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel
It is likely more complexity.
Of the invention high beam monitoring method and system, car-mounted terminal based on car-mounted terminal is acquired based on image recognition
The high beam information of fore-aft vehicle, and take appropriate measures, to guarantee the safety of vehicle driving.
As shown in Figure 1, the high beam monitoring method of the invention based on car-mounted terminal includes following step in an embodiment
It is rapid:
Step S1, the road conditions image at vehicle mounted imaging apparatus vehicle front collected and/or rear is obtained.
Specifically, vehicle mounted imaging apparatus acquires the road conditions of vehicle front and/or rear in real time, and will be collected
Road conditions image is sent to car-mounted terminal.
In one embodiment of the invention, the vehicle mounted imaging apparatus setting is in vehicle front and/or rear of vehicle, with acquisition
Vehicle front and/or the road conditions image of rear of vehicle.Preferably, the vehicle mounted imaging apparatus by wired or wireless mode with
Car-mounted terminal carries out data communication.
Step S2, image recognition is carried out to the road conditions image, judges whether opposite vehicle and/or front vehicle are opened far
Light lamp.
Specifically, the car-mounted terminal is based on preset image processing algorithm and/or intelligent algorithm to the road conditions
Image carries out image recognition, to identify whether opposite vehicle and/or front vehicle open high beam in the road conditions image.
Step S3, when opposite vehicle and/or front vehicle open high beam, corresponding operation is executed.
Specifically, when opposite vehicle and/or front vehicle open high beam, the driving safety of driver can be seriously affected
Property, therefore car-mounted terminal can execute corresponding operation according to the position of high beam, to reduce the influence of high beam to the maximum extent.
In one embodiment of the invention, when opposite vehicle opens high beam, the car-mounted terminal controls vehicle head lamp
Flashing is to remind the opposite vehicle.Specifically, when recognizing the vehicle opened on opposite opening high beam, the vehicle-mounted end
End control vehicle head lamp flashes preset times according to predeterminated frequency, to remind the driver of opposite vehicle to close distance light in time
Lamp.
In one embodiment of the invention, when front vehicle opens high beam, the anti-dazzle of vehicle backing mirror is automatically opened
Function.Specifically, when recognizing front vehicle opening high beam, the car-mounted terminal control vehicle backing mirror automatically opens anti-
Dazzle function guarantees that driver can be obtained based on side mirror to avoid the high beam of front vehicle to the influence of side mirror
Accurate traffic information.
As shown in Fig. 2, the high beam monitoring system of the invention based on car-mounted terminal includes obtaining mould in an embodiment
Block 21, identification module 22 and execution module 23.
Obtain the road conditions image that module 21 is used to obtain vehicle mounted imaging apparatus vehicle front collected and/or rear.
Specifically, vehicle mounted imaging apparatus acquires the road conditions of vehicle front and/or rear in real time, and will be collected
Road conditions image is sent to car-mounted terminal.
In one embodiment of the invention, the vehicle mounted imaging apparatus setting is in vehicle front and/or rear of vehicle, with acquisition
Vehicle front and/or the road conditions image of rear of vehicle.Preferably, the vehicle mounted imaging apparatus by wired or wireless mode with
Car-mounted terminal carries out data communication.
Identification module 22 is connected with module 21 is obtained, and for carrying out image recognition to the road conditions image, judges opposite car
And/or front vehicle whether open high beam.
Specifically, the car-mounted terminal is based on preset image processing algorithm and/or intelligent algorithm to the road conditions
Image carries out image recognition, to identify whether opposite vehicle and/or front vehicle open high beam in the road conditions image.
Execution module 23 is connected with identification module 22, for holding when opposite vehicle and/or front vehicle opening high beam
Row corresponding operation.
Specifically, when opposite vehicle and/or front vehicle open high beam, the driving safety of driver can be seriously affected
Property, therefore car-mounted terminal can execute corresponding operation according to the position of high beam, to reduce the influence of high beam to the maximum extent.
In one embodiment of the invention, when opposite vehicle opens high beam, the execution module 23 is shone before controlling vehicle
Lamp is flashed to remind the opposite vehicle.Specifically, when recognizing the vehicle opened on opposite opening high beam, the execution
Module 23 controls vehicle head lamp and flashes preset times according to predeterminated frequency, to remind the driver of opposite vehicle to close in time far
Light lamp.
In one embodiment of the invention, when front vehicle opens high beam, the anti-dazzle of vehicle backing mirror is automatically opened
Function.Specifically, when recognizing front vehicle opening high beam, the execution module 23 controls vehicle backing mirror and automatically opens
Anti-dazzle function guarantees that driver can be obtained based on side mirror to avoid the high beam of front vehicle to the influence of side mirror
Take accurate traffic information.
It should be noted that it should be understood that the modules of system above division be only a kind of logic function division,
It can completely or partially be integrated on a physical entity in actual implementation, it can also be physically separate.And these modules can be with
All realized by way of processing element calls with software；It can also all realize in the form of hardware；It can also part mould
Block realizes that part of module passes through formal implementation of hardware by way of processing element calls software.For example, x module can be
The processing element individually set up also can integrate and realize in some chip of above-mentioned apparatus, in addition it is also possible to program generation
The form of code is stored in the memory of above-mentioned apparatus, is called by some processing element of above-mentioned apparatus and is executed the above x mould
The function of block.The realization of other modules is similar therewith.Furthermore these modules completely or partially can integrate together, can also be only
It is vertical to realize.Processing element described here can be a kind of integrated circuit, the processing capacity with signal.During realization,
Each step of the above method or the above modules can be by the integrated logic circuits of the hardware in processor elements or soft
The instruction of part form is completed.
For example, the above module can be arranged to implement one or more integrated circuits of above method, such as:
One or more specific integrated circuits (ApplicationSpecificIntegratedCircuit, abbreviation ASIC), or, one
Or multi-microprocessor (Digital Singnal Processor, abbreviation DSP), or, one or more field programmable gate
Array (Field Programmable Gate Array, abbreviation FPGA) etc..For another example, when some above module passes through processing elements
When the form of part scheduler program code is realized, which can be general processor, such as central processing unit (Central
Processing Unit, abbreviation CPU) or it is other can be with the processor of caller code.For another example, these modules can integrate
Together, it is realized in the form of system on chip (system-on-a-chip, abbreviation SOC).
As shown in figure 3, car-mounted terminal of the invention includes: processor 31 and memory 32 in an embodiment.
The memory 32 is for storing computer program.
The memory 32, which includes: that ROM, RAM, magnetic disk, USB flash disk, storage card or CD etc. are various, can store program generation
The medium of code.
The processor 31 is connected with the memory 32, the computer program stored for executing the memory 32,
So that the car-mounted terminal executes the above-mentioned high beam monitoring method based on car-mounted terminal.
Preferably, the processor 31 can be general processor, including central processing unit (Central Processing
Unit, abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be digital signal processor
(Digital Signal Processor, abbreviation DSP), specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), field programmable gate array (Field Programmable Gate Array,
Abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.
As shown in figure 4, the high beam monitoring system of the invention based on car-mounted terminal includes above-mentioned in an embodiment
Car-mounted terminal 41 and vehicle mounted imaging apparatus 42.
The vehicle mounted imaging apparatus 42 is connected with the car-mounted terminal 41 by wired or wireless mode, and collecting vehicle is used for
The road conditions image in front and/or rear, and is sent to the car-mounted terminal 41.
In one embodiment of the invention, the vehicle mounted imaging apparatus 42 is using the vehicle that vehicle front and/or rear is arranged in
Carry camera.Specifically, the vehicle-mounted camera that vehicle front is arranged in is used to acquire the road conditions image of vehicle front, with identification pair
Whether face vehicle opens high beam；The vehicle-mounted camera that rear of vehicle is arranged in is used to acquire the road conditions image of rear of vehicle, with
Whether identification front vehicle opens high beam.
In one embodiment of the invention, the vehicle mounted imaging apparatus acquires vehicle front and/or rear according to predeterminated frequency
Road conditions image.Specifically, the vehicle mounted imaging apparatus acquisition road conditions image is carried out according to the frequency of systemic presupposition.Accordingly
Ground, the car-mounted terminal also according to predeterminated frequency to the road conditions image carry out image recognition, with judge opposite vehicle and/or after
Whether square vehicle opens high beam, so as to perform corresponding processing in real time to the high beam of appearance, to guarantee vehicle row
The safety sailed.
In conclusion the high beam monitoring method and system of the invention based on car-mounted terminal, car-mounted terminal are based on image
Identification takes appropriate measures to acquire the high beam information of fore-aft vehicle, to guarantee the safety of vehicle driving；It is not necessarily to
Manual operation, intelligence degree is high, and greatly the user experience is improved.So the present invention effectively overcome it is in the prior art
Various shortcoming and have high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of high beam monitoring method based on car-mounted terminal, it is characterised in that: the following steps are included:
Obtain the road conditions image at vehicle mounted imaging apparatus vehicle front collected and/or rear；
Image recognition is carried out to the road conditions image, judges whether opposite vehicle and/or front vehicle open high beam；
When opposite vehicle and/or front vehicle open high beam, corresponding operation is executed.
2. the high beam monitoring method according to claim 1 based on car-mounted terminal, it is characterised in that: when opposite, vehicle is beaten
When switch-on distance light, control vehicle head lamp flashing is to remind the opposite vehicle.
3. the high beam monitoring method according to claim 1 based on car-mounted terminal, it is characterised in that: when front vehicle is beaten
When switch-on distance light, the anti-dazzle function of vehicle backing mirror is automatically opened.
4. a kind of high beam based on car-mounted terminal monitors system, it is characterised in that: including obtaining module, identification module and execution
Module；
The road conditions image for obtaining module and being used to obtain vehicle mounted imaging apparatus vehicle front collected and/or rear；
The identification module is used to carry out image recognition to the road conditions image, judges whether are opposite vehicle and/or front vehicle
Open high beam；
The execution module is used to execute corresponding operation when opposite vehicle and/or front vehicle opening high beam.
5. the high beam according to claim 4 based on car-mounted terminal monitors system, it is characterised in that: when opposite, vehicle is beaten
When switch-on distance light, the execution module control vehicle head lamp flashing is to remind the opposite vehicle.
6. the high beam according to claim 4 based on car-mounted terminal monitors system, it is characterised in that: when front vehicle is beaten
When switch-on distance light, the execution module automatically opens the anti-dazzle function of vehicle backing mirror.
7. a kind of car-mounted terminal, it is characterised in that: including processor and memory；
The memory is for storing computer program；
The processor is used to execute the computer program of the memory storage, so that the car-mounted terminal perform claim requires
High beam monitoring method described in any one of 1 to 3 based on car-mounted terminal.
8. a kind of high beam based on car-mounted terminal monitors system, it is characterised in that: including car-mounted terminal as claimed in claim 7
And vehicle mounted imaging apparatus；
The vehicle mounted imaging apparatus is used to acquire the road conditions image at vehicle front and/or rear, and is sent to the car-mounted terminal.
9. the high beam according to claim 8 based on car-mounted terminal monitors system, it is characterised in that: the vehicle-mounted pick-up
Device is using the vehicle-mounted camera that vehicle front and/or rear is arranged in.
10. high beam according to claim 8 based on car-mounted terminal monitors system, it is characterised in that: described vehicle-mounted to take the photograph
As device is according to predeterminated frequency acquisition vehicle front and/or the road conditions image at rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499420.7A CN110525326A (en) | 2018-05-23 | 2018-05-23 | A kind of high beam monitoring method and system, car-mounted terminal based on car-mounted terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810499420.7A CN110525326A (en) | 2018-05-23 | 2018-05-23 | A kind of high beam monitoring method and system, car-mounted terminal based on car-mounted terminal |
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| CN201810499420.7A Pending CN110525326A (en) | 2018-05-23 | 2018-05-23 | A kind of high beam monitoring method and system, car-mounted terminal based on car-mounted terminal |
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| CN113043942A (en) * | 2019-12-26 | 2021-06-29 | 观致汽车有限公司 | Reminding method and reminding system for turning off high beam of vehicle and vehicle |
| CN114013367A (en) * | 2021-10-29 | 2022-02-08 | 上海商汤临港智能科技有限公司 | High beam use reminding method and device, electronic equipment and storage medium |
| CN114531761A (en) * | 2020-10-30 | 2022-05-24 | 上海博泰悦臻网络技术服务有限公司 | Light reminding method and system used in vehicle remote starting process and vehicle-mounted T-BOX |
| CN114863694A (en) * | 2022-05-27 | 2022-08-05 | 郑州高识智能科技有限公司 | Vehicle driving scene identification and distinguishing method for high beam detection |
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Inventor after: Ying Zhenkai Inventor before: Ying Yilun |
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Application publication date: 20191203 |