CN106379324A - Lane change indicating method and lane change indicating device for vehicle - Google Patents
Lane change indicating method and lane change indicating device for vehicle Download PDFInfo
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- CN106379324A CN106379324A CN201610819915.4A CN201610819915A CN106379324A CN 106379324 A CN106379324 A CN 106379324A CN 201610819915 A CN201610819915 A CN 201610819915A CN 106379324 A CN106379324 A CN 106379324A
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- vehicle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/14—Adaptive cruise control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8086—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for vehicle path indication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/8093—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for obstacle warning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
Abstract
The invention relates to a method and a device for assisting in changing a lane. The method comprises the following steps: when monitoring that a current vehicle performs lane change operation, monitoring running conditions of vehicles around the current vehicle through a camera; judging whether the current vehicle meets a lane change operation condition according to the running conditions of the vehicles around the current vehicle; and if the current vehicle meets the lane change operation condition, indicating that the lane change operation can be carried out, otherwise sounding an alarm for reminding. According to the method and the device, a driver is reminded of lane change according to the running conditions and lane change conditions, which are monitored by the camera, of the surrounding vehicles, so that the lane change safety is improved.
Description
Technical field
The present invention relates to technical field of transportation, more particularly, to a kind of vehicle road reminding method and device.
Background technology
With social development, vehicle is increasingly popularized in traffic and transport field, in order to improve the driving safety of vehicle,
Generally road is divided into different tracks, to adapt to different speeds, different route (such as keep straight on, turn left, turning right, turning around)
Vehicle travels.
At present, the scheme of vehicle road employing, is substantially the vehicle condition that driver passes through backsight sem observation vehicle both sides, or
Person side head observes front or side vehicle condition.But, in vehicle travel process, due to there is vehicle blind zone, unavoidably
Occur some burst harm, so be easy to cause vehicle accident.
Content of the invention
Present invention is primarily targeted at providing a kind of vehicle road reminding method and device it is intended to assist driver is carried out simultaneously
Road operates, and improves and road safety.
In order to achieve the above object, the present invention proposes a kind of vehicle road reminding method, including：
When monitoring that Current vehicle is carried out and road operates, feelings are travelled by the vehicle that photographic head monitors Current vehicle periphery
Condition；
According to the vehicle travel situations of described Current vehicle periphery, judge whether Current vehicle meets and road operating condition；
If Current vehicle meets and road operating condition, point out execution road operation, otherwise, carry out alarm.
Preferably, the step of the described vehicle travel situations being monitored Current vehicle periphery by photographic head is included：
The adjacent lane obtaining Current vehicle place track is as target track；
The upper vehicle travel situations in Current vehicle periphery in described target track, described vehicle row are monitored by photographic head
Situation of sailing at least includes：Whether the upper vehicle in Current vehicle periphery in described target track has car light flicker and/or this vehicle
Deviation situation with surface mark line.
Preferably, the described vehicle travel situations according to described Current vehicle periphery, judge whether Current vehicle meets simultaneously
The step of road operating condition includes：
If the upper vehicle after Current vehicle in target track has car light to flash, and car light indicates and is located to Current vehicle
Track road, and/or the deviation situation of this vehicle and surface mark line shows this vehicle to Current vehicle place track and road,
And/or the upper vehicle after Current vehicle in target track and the longitudinal separation between Current vehicle are less than preset value, then sentence
Disconnected Current vehicle is unsatisfactory for and road operating condition；
If on target track, in Current vehicle periphery no vehicle, or vehicle and the current vehicle being located at Current vehicle periphery
Longitudinal separation between is more than or equal to preset value, then judge that Current vehicle meets and road operating condition.
Preferably, methods described also includes：
By display device display reminding information.
Preferably, described photographic head is multiple, and multiple photographic head are arranged on the correspondence position of Current vehicle, in order to supervise respectively
Measuring car left-side course, right-side course and forward and backward vehicle condition.
The embodiment of the present invention also proposes a kind of vehicle road suggestion device, including：
Monitoring modular, for when monitoring that Current vehicle is carried out and road operates, monitoring Current vehicle week by photographic head
The vehicle travel situations on side；
Judge module, for the vehicle travel situations according to described Current vehicle periphery, judges whether Current vehicle meets
And road operating condition；
Reminding module, if meeting and road operating condition for Current vehicle, pointing out execution road operation, otherwise, carrying out
Alarm.
Preferably, described monitoring modular, is additionally operable to obtain an adjacent lane in Current vehicle place track as target carriage
Road；The upper vehicle travel situations in Current vehicle periphery in described target track are monitored by photographic head, described vehicle travels feelings
Condition at least includes：Whether the upper vehicle in Current vehicle periphery in described target track has car light flicker and/or this vehicle and ground
The deviation situation of face markings.
Preferably, described judge module, if having car light to flash for the upper vehicle after Current vehicle in target track,
And car light indicates to Current vehicle place track and road, and/or this vehicle shows this vehicle with the deviation situation of surface mark line
To Current vehicle place track and road, and/or the upper vehicle after Current vehicle in target track and between Current vehicle
Longitudinal separation is less than preset value, then judge that Current vehicle is unsatisfactory for and road operating condition；If on target track, in Current vehicle week
Longitudinal separation between side no vehicle, or the vehicle positioned at Current vehicle periphery and Current vehicle is more than or equal to preset value,
Then judge that Current vehicle meets and road operating condition.
Preferably, described device also includes：
Display module, for by display device display reminding information.
Preferably, described photographic head is multiple, and multiple photographic head are arranged on the correspondence position of Current vehicle, in order to supervise respectively
Measuring car left-side course, right-side course and forward and backward vehicle condition.
The vehicle of embodiment of the present invention proposition road reminding method and device, are monitoring that Current vehicle is carried out and road operates
When, the vehicle travel situations of Current vehicle periphery are monitored by photographic head；Vehicle according to described Current vehicle periphery travels feelings
Condition, judges whether Current vehicle meets and road operating condition；If Current vehicle meets and road operating condition, point out execution road
Operation, otherwise, carries out alarm, thus, monitors ruuning situation and the lane change situation of nearby vehicle, Xiang Si by photographic head
Machine is carried out and road is reminded, and increased the safety in simultaneously road.
Brief description
Fig. 1 is vehicle of the present invention the schematic flow sheet of road reminding method preferred embodiment；
Fig. 2 is vehicle of the present invention the high-level schematic functional block diagram of road suggestion device preferred embodiment.
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.
Specific embodiment
It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The solution of the embodiment of the present invention is mainly：When monitoring that Current vehicle is carried out and road operates, by shooting
The vehicle travel situations of head monitoring Current vehicle periphery；According to the vehicle travel situations of described Current vehicle periphery, judge current
Whether vehicle meets and road operating condition；If Current vehicle meets and road operating condition, point out execution road operation, otherwise,
Carry out alarm, thus, monitor ruuning situation and the lane change situation of nearby vehicle by photographic head, carry out and road to driver
Remind, increased the safety in simultaneously road.
Specifically, as shown in figure 1, present pre-ferred embodiments propose a kind of vehicle road reminding method, the method includes：
Step S101, when monitoring that Current vehicle is carried out and road operates, monitors Current vehicle periphery by photographic head
Vehicle travel situations；
In the present embodiment, photographic head can be multiple, and multiple photographic head may be mounted at the correspondence position of vehicle, in order to divide
Jian Ce not vehicle left-side course, right-side course and forward and backward vehicle condition.
Under normal circumstances, vehicle road refers to vehicle change lane to left and right, drawing in road same direction has two
Or more car lane when, can not affect in related road travel motor vehicles normally travel on the premise of, change driving
Road.Generally simultaneously road is divided into two kinds of situations, and one kind is selectivity road, and such as this road is obstructed, and overtakes other vehicles.Another kind is purposiveness
Lane-change, such as close to destination or outlet etc..No matter which kind of situation, and during road, driving vehicle all should be by following program
Complete：
1st, driver should look about situation around oneself, the particularly feelings of target track in advance by inside and outside rearview mirror first
Whether condition possesses the condition of lane-change；
2nd, play steering indicating light in advance, and maintain 3 seconds, to below with the vehicle of target track to point out；
3rd, suitably accelerate；
4th, proceed to target track；
5th, close steering indicating light, complete and road.
When whether monitoring Current vehicle is carried out and road operates, can monitor and work as by the photographic head being arranged on vehicle
Whether vehicle in front has is played steering indicating light, or, monitoring Current vehicle and the one of ground in both sides surface mark line (lane line) are marked
Whether the distance between will line is less than preset value, or whether monitoring Current vehicle has been pushed down or surmounted side ground markings,
To judge whether Current vehicle is ready for and road operation with this.
When monitoring that Current vehicle is carried out and road operates, feelings are travelled by the vehicle that photographic head monitors Current vehicle periphery
Condition.
Specifically, an adjacent lane conduct in Current vehicle place track can as a kind of embodiment, be obtained first
Target track, that is, this adjacent lane is the target track being converted by monitoring this Current vehicle obtaining to be intended to.
Then, the upper vehicle travel situations in Current vehicle periphery in described target track are monitored by photographic head, so that
Judge whether Current vehicle meets and road operating condition according to the vehicle travel situations of Current vehicle periphery.
Wherein, described vehicle travel situations can include：The upper vehicle in Current vehicle periphery in described target track is
No have car light to flash, and/or, the deviation situation of this vehicle and surface mark line.
Step S102, according to the vehicle travel situations of described Current vehicle periphery, judges whether Current vehicle meets and road
Operating condition；If Current vehicle meets and road operating condition, enter step S 103；Otherwise, enter step S104；
Step S103, points out execution road operation；
Step S104, carries out alarm.
Wherein, the vehicle travel situations according to described Current vehicle periphery, judge whether Current vehicle meets and road operation
Condition specifically can adopt following scheme：
A kind of scene is：If the upper vehicle after Current vehicle in target track have car light flash, and car light indicate to
Current vehicle place track road, then judge that Current vehicle is unsatisfactory for and road operating condition；
Another kind of scene is：If this vehicle shows this vehicle to Current vehicle place car with the deviation situation of surface mark line
Dao Bing road, then judge that Current vehicle is unsatisfactory for and road operating condition；
Also a kind of scene is：If the upper vehicle after Current vehicle in target track and between Current vehicle before and after away from
From less than preset value, then judging that Current vehicle is unsatisfactory for and road operating condition.
Therefore, in the present embodiment, if on target track, in Current vehicle periphery no vehicle, or it is located at Current vehicle
Longitudinal separation between the vehicle of periphery and Current vehicle is more than or equal to preset value, then judge that Current vehicle meets and road operation
Condition.
If Current vehicle meets and road operating condition, point out execution road operation, otherwise, carry out alarm.Wherein,
Information can be auditory tone cueses, it is, of course, also possible to pass through display device display reminding information.
The present embodiment passes through such scheme, when monitoring that Current vehicle is carried out and road operates, is worked as by photographic head monitoring
The vehicle travel situations of vehicle in front periphery；According to the vehicle travel situations of described Current vehicle periphery, whether judge Current vehicle
Meet and road operating condition；If Current vehicle meets and road operating condition, point out execution road operation, otherwise, reported to the police
Prompting, thus, monitors ruuning situation and the lane change situation of nearby vehicle by photographic head, carries out to driver and road is reminded, increase
The safety in Jia Liaobing road.
Accordingly, vehicle of the present invention road suggestion device embodiment are proposed.
As shown in Fig. 2 present pre-ferred embodiments propose a kind of vehicle road suggestion device, including：Monitoring modular 201,
Judge module 202 and reminding module 203, wherein：
Monitoring modular 201, for when monitoring that Current vehicle is carried out and road operates, monitoring Current vehicle by photographic head
The vehicle travel situations of periphery；
Judge module 202, for the vehicle travel situations according to described Current vehicle periphery, judges whether Current vehicle is full
Zu Bing road operating condition；
Reminding module 203, if meeting and road operating condition for Current vehicle, pointing out execution road operation, otherwise, entering
Row alarm.
Further, described monitoring modular 201, is additionally operable to obtain an adjacent lane in Current vehicle place track as mesh
Mark track；The upper vehicle travel situations in Current vehicle periphery in described target track, described vehicle row are monitored by photographic head
Situation of sailing at least includes：Whether the upper vehicle in Current vehicle periphery in described target track has car light flicker and/or this vehicle
Deviation situation with surface mark line.
Described judge module 202, if having car light to flash for the upper vehicle after Current vehicle in target track, and car
Lamp indicates to Current vehicle place track and road, and/or the deviation situation of this vehicle and surface mark line shows this vehicle to working as
Vehicle in front place track road, and/or the upper vehicle after Current vehicle in target track and between Current vehicle before and after
Distance less than preset value, then judges that Current vehicle is unsatisfactory for and road operating condition；If on target track, in Current vehicle periphery no
Longitudinal separation between vehicle, or the vehicle positioned at Current vehicle periphery and Current vehicle is more than or equal to preset value, then sentence
Disconnected Current vehicle meets and road operating condition.
Specifically, in the present embodiment, photographic head can be multiple, and multiple photographic head may be mounted at the correspondence position of vehicle,
In order to monitor vehicle left-side course, right-side course and forward and backward vehicle condition respectively.
Under normal circumstances, vehicle road refers to vehicle change lane to left and right, drawing in road same direction has two
Or more car lane when, can not affect in related road travel motor vehicles normally travel on the premise of, change driving
Road.Generally simultaneously road is divided into two kinds of situations, and one kind is selectivity road, and such as this road is obstructed, and overtakes other vehicles.Another kind is purposiveness
Lane-change, such as close to destination or outlet etc..No matter which kind of situation, and during road, driving vehicle all should be by following program
Complete：
1st, driver should look about situation around oneself, the particularly feelings of target track in advance by inside and outside rearview mirror first
Whether condition possesses the condition of lane-change；
2nd, play steering indicating light in advance, and maintain 3 seconds, to below with the vehicle of target track to point out；
3rd, suitably accelerate；
4th, proceed to target track；
5th, close steering indicating light, complete and road.
When whether monitoring Current vehicle is carried out and road operates, can monitor and work as by the photographic head being arranged on vehicle
Whether vehicle in front has is played steering indicating light, or, monitoring Current vehicle and the one of ground in both sides surface mark line (lane line) are marked
Whether the distance between will line is less than preset value, or whether monitoring Current vehicle has been pushed down or surmounted side ground markings,
To judge whether Current vehicle is ready for and road operation with this.
When monitoring that Current vehicle is carried out and road operates, feelings are travelled by the vehicle that photographic head monitors Current vehicle periphery
Condition.
Specifically, an adjacent lane conduct in Current vehicle place track can as a kind of embodiment, be obtained first
Target track, that is, this adjacent lane is the target track being converted by monitoring this Current vehicle obtaining to be intended to.
Then, the upper vehicle travel situations in Current vehicle periphery in described target track are monitored by photographic head, so that
Judge whether Current vehicle meets and road operating condition according to the vehicle travel situations of Current vehicle periphery.
Wherein, described vehicle travel situations can include：The upper vehicle in Current vehicle periphery in described target track is
No have car light to flash, and/or, the deviation situation of this vehicle and surface mark line.
Then, the vehicle travel situations according to described Current vehicle periphery, judge whether Current vehicle meets and road operation
Condition.
Wherein, the vehicle travel situations according to described Current vehicle periphery, judge whether Current vehicle meets and road operation
Condition specifically can adopt following scheme：
A kind of scene is：If the upper vehicle after Current vehicle in target track have car light flash, and car light indicate to
Current vehicle place track road, then judge that Current vehicle is unsatisfactory for and road operating condition；
Another kind of scene is：If this vehicle shows this vehicle to Current vehicle place car with the deviation situation of surface mark line
Dao Bing road, then judge that Current vehicle is unsatisfactory for and road operating condition；
Also a kind of scene is：If the upper vehicle after Current vehicle in target track and between Current vehicle before and after away from
From less than preset value, then judging that Current vehicle is unsatisfactory for and road operating condition.
Therefore, in the present embodiment, if on target track, in Current vehicle periphery no vehicle, or it is located at Current vehicle
Longitudinal separation between the vehicle of periphery and Current vehicle is more than or equal to preset value, then judge that Current vehicle meets and road operation
Condition.
If Current vehicle meets and road operating condition, point out execution road operation, otherwise, carry out alarm.Wherein,
Information can be auditory tone cueses, it is, of course, also possible to pass through display device display reminding information.
Therefore, described device can also include further：
Display module 204, for by display device display reminding information.
Embodiment of the present invention scheme pass through vehicle install multiple photographic head, respectively monitoring vehicle left-side course, right-side course, with
And forward and backward vehicle condition, mainly vehicle car light flicker is identified by photographic head, and the deviation feelings of vehicle and surface mark line
Whether simultaneously condition, judges the travel situations of nearby vehicle, according to above-mentioned judgement, determine nearby vehicle road, or judge that vehicle is
No can and road, and reported to the police by alarm device, or display device shown, with assist vehicle carry out safe simultaneously
Road, lifts driving vehicle safety.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
Equivalent structure or flow process conversion that description of the invention and accompanying drawing content are made, or the skills being directly or indirectly used in other correlations
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of vehicle road reminding method are it is characterised in that include：
When monitoring that Current vehicle is carried out and road operates, monitor the vehicle travel situations of Current vehicle periphery by photographic head；
According to the vehicle travel situations of described Current vehicle periphery, judge whether Current vehicle meets and road operating condition；
If Current vehicle meets and road operating condition, point out execution road operation, otherwise, carry out alarm.
2. method according to claim 1 it is characterised in that described by photographic head monitor Current vehicle periphery vehicle
The step of travel situations includes：
The adjacent lane obtaining Current vehicle place track is as target track；
The upper vehicle travel situations in Current vehicle periphery in described target track are monitored by photographic head, described vehicle travels feelings
Condition at least includes：Whether the upper vehicle in Current vehicle periphery in described target track has car light flicker and/or this vehicle and ground
The deviation situation of face markings.
3. method according to claim 2 is it is characterised in that the described vehicle according to described Current vehicle periphery travels feelings
Condition, judges whether Current vehicle meets and the step of road operating condition includes：
If the upper vehicle after Current vehicle in target track has car light to flash, and car light indicates to Current vehicle place track
And road, and/or the deviation situation of this vehicle and surface mark line shows this vehicle to Current vehicle place track and road, and/or
The upper vehicle after Current vehicle in target track and the longitudinal separation between Current vehicle are less than preset value, then judge current
Vehicle is unsatisfactory for and road operating condition；
If on target track, in Current vehicle periphery no vehicle, or be located at Current vehicle periphery vehicle and Current vehicle it
Between longitudinal separation be more than or equal to preset value, then judge that Current vehicle meets simultaneously road operating condition.
4. the method according to claim 1,2 or 3 is it is characterised in that methods described also includes：
By display device display reminding information.
5. the method according to claim 1,2 or 3 it is characterised in that described photographic head is multiple, install by multiple photographic head
In the correspondence position of Current vehicle, in order to monitor vehicle left-side course, right-side course and forward and backward vehicle condition respectively.
6. a kind of vehicle road suggestion device are it is characterised in that include：
Monitoring modular, for when monitoring that Current vehicle is carried out and road operates, monitoring Current vehicle periphery by photographic head
Vehicle travel situations；
Judge module, for the vehicle travel situations according to described Current vehicle periphery, judges whether Current vehicle meets and road
Operating condition；
Reminding module, if meeting and road operating condition for Current vehicle, pointing out execution road operation, otherwise, being reported to the police
Prompting.
7. device according to claim 6 it is characterised in that
Described monitoring modular, is additionally operable to obtain an adjacent lane in Current vehicle place track as target track；By shooting
Head monitors the upper vehicle travel situations in Current vehicle periphery in described target track, and described vehicle travel situations at least include：
Whether the upper vehicle in Current vehicle periphery in described target track has the inclined of car light flicker and/or this vehicle and surface mark line
From situation.
8. device according to claim 7 it is characterised in that
Described judge module, if having car light to flash for the upper vehicle after Current vehicle in target track, and car light instruction
To Current vehicle place track and road, and/or this vehicle shows this vehicle to Current vehicle with the deviation situation of surface mark line
Place track road, and/or the upper vehicle after Current vehicle in target track and the longitudinal separation between Current vehicle little
In preset value, then judge that Current vehicle is unsatisfactory for and road operating condition；If on target track, in Current vehicle periphery no vehicle,
Or the longitudinal separation being located between the vehicle of Current vehicle periphery and Current vehicle is more than or equal to preset value, then judge current
Vehicle meets and road operating condition.
9. the device according to claim 6,7 or 8 is it is characterised in that described device also includes：
Display module, for by display device display reminding information.
10. the device according to claim 6,7 or 8 it is characterised in that described photographic head is multiple, pacify by multiple photographic head
It is contained in the correspondence position of Current vehicle, in order to monitor vehicle left-side course, right-side course and forward and backward vehicle condition respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819915.4A CN106379324A (en) | 2016-09-12 | 2016-09-12 | Lane change indicating method and lane change indicating device for vehicle |
| PCT/CN2017/079220 WO2018045744A1 (en) | 2016-09-12 | 2017-04-01 | Vehicle lane merging prompting method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610819915.4A CN106379324A (en) | 2016-09-12 | 2016-09-12 | Lane change indicating method and lane change indicating device for vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN106379324A true CN106379324A (en) | 2017-02-08 |
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ID=57936695
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610819915.4A Pending CN106379324A (en) | 2016-09-12 | 2016-09-12 | Lane change indicating method and lane change indicating device for vehicle |
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| CN (1) | CN106379324A (en) |
| WO (1) | WO2018045744A1 (en) |
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| CN111183466A (en) * | 2017-07-28 | 2020-05-19 | 日产自动车株式会社 | Method and device for displaying ambient conditions |
| CN112644495A (en) * | 2020-12-07 | 2021-04-13 | 浙江合众新能源汽车有限公司 | Calculation method for intelligent auxiliary driving lane change early warning of automobile |
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| WO2018045744A1 (en) * | 2016-09-12 | 2018-03-15 | 深圳市元征科技股份有限公司 | Vehicle lane merging prompting method and device |
| CN111183466A (en) * | 2017-07-28 | 2020-05-19 | 日产自动车株式会社 | Method and device for displaying ambient conditions |
| CN111183466B (en) * | 2017-07-28 | 2023-06-09 | 日产自动车株式会社 | Method and device for displaying surrounding conditions |
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| CN108032859B (en) * | 2017-12-05 | 2020-08-21 | 智车优行科技（北京）有限公司 | Automatic lane change control method and device and automobile |
| CN110281923A (en) * | 2019-06-28 | 2019-09-27 | 信利光电股份有限公司 | A kind of vehicle auxiliary lane change method, apparatus and system |
| CN112644495A (en) * | 2020-12-07 | 2021-04-13 | 浙江合众新能源汽车有限公司 | Calculation method for intelligent auxiliary driving lane change early warning of automobile |
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| Publication number | Publication date |
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| WO2018045744A1 (en) | 2018-03-15 |
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