CN107472134A - Auxiliary image system, control method and the vehicle of vehicle - Google Patents
Auxiliary image system, control method and the vehicle of vehicle Download PDFInfo
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- CN107472134A CN107472134A CN201610531143.4A CN201610531143A CN107472134A CN 107472134 A CN107472134 A CN 107472134A CN 201610531143 A CN201610531143 A CN 201610531143A CN 107472134 A CN107472134 A CN 107472134A
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Classifications
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- 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
- B60R2300/802—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 monitoring and displaying vehicle exterior blind spot views
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a kind of auxiliary image system of vehicle, control method and vehicle, the system includes：Reverse image acquisition module and steering image collecting module, reverse image acquisition module are used for the image at collection vehicle rear, turn to the image that image collecting module is used for collection vehicle steering direction；Vehicle-state detection module, for detecting Vehicular status signal；Display module, for providing assisted image for driver；Controller, for starting reverse image acquisition module according to Vehicular status signal or turning to image collecting module, and control display module to show reverse image acquisition module or turn to the image of image collecting module collection.The auxiliary image system of the vehicle of the embodiment of the present invention can effectively lift security when vehicle backing, steering or lane change.
Description
Technical field
The present invention relates to automobile technical field, the more particularly to a kind of auxiliary image system of vehicle, control method and vehicle.
Background technology
Driving technology, vehicle fleet size by driver are influenceed, and the scratch in vehicle travel process is difficult to avoid that, not only
Worry is brought, also brings economic loss.The missing in the visual field, is more easy to make especially in vehicle backing, lane change or steering
Scratched into vehicle.
In correlation technique, vehicle rear or rear portion and anterior installation radar with it is smaller in vehicle distances barrier when
Alarm, so as to cause the attention of driver, this way belongs to passive-type, i.e.,：When vehicle is just carried out already close to barrier
Alarm and driver can not see barrier, scratch sometimes or unavoidably.Installation reverse image system also, can be with
Reversing auxiliary is provided for driver, but the missing in the visual field in steering or lane change still be present in vehicle, or easily occur
Scratch.
The content of the invention
It is contemplated that at least solves one of technical problem in above-mentioned correlation technique to a certain extent.
Therefore, it is an object of the present invention to propose a kind of auxiliary image system of vehicle, the assisted image of the vehicle
System can effectively lift security when vehicle backing, steering or lane change.
It is another object of the present invention to provide a kind of control method of the auxiliary image system of vehicle.
It is yet a further object of the present invention to provide a kind of vehicle.
To achieve these goals, the first aspect of the present invention discloses a kind of auxiliary image system of vehicle, including：
Car image collecting module and steering image collecting module, the reverse image acquisition module are used for the image at collection vehicle rear,
The image for turning to image collecting module and being used for collection vehicle steering direction；Vehicle-state detection module, for detecting vehicle
Status signal, wherein, the Vehicular status signal includes shift signal and turn signal；Display module, for being carried for driver
For assisted image；Controller, for starting the reverse image acquisition module or the steering according to the Vehicular status signal
Image collecting module, and control the display module to show the reverse image acquisition module or the steering image collecting module
The image of collection.
The auxiliary image system of vehicle according to embodiments of the present invention, it can be automatically turned in Vehicular turn or lane change
The image collecting module of relevant position for Vehicular turn or lane change to provide auxiliary visual field, in vehicle backing, automatically turns on
The image collecting module of relevant position for vehicle backing to provide auxiliary visual field, so as to effectively lift vehicle backing, turn to
Or security during lane change, lift vehicle safety.In addition, the influence of a variety of auxiliary visual fields can be sentenced automatically according to vehicle-state
It is fixed, it is not necessary to which that driver manually selects, and avoids driver distraction's notice and influences traffic safety, effectively lifts driving experience.
In addition, the auxiliary image system of vehicle according to the above embodiment of the present invention can also have technology additional as follows
Feature：
In some instances, when the controller is used to judge vehicle backing according to the shift signal, control is described
Car image collecting module starts, and controls the image of the display module display rear view of vehicle；The controller turns according to described
When judging Vehicular turn or lane change to signal, the steering image collecting module is controlled to start, and control the display module
Show the image in Vehicular turn direction.
In some instances, the Vehicular status signal also includes emergency alarm, and the controller is used for according to institute
When stating emergency alarm and judging that vehicle is in improper transport condition, the reverse image acquisition module is controlled to start, and control
Make the image that the display module shows rear view of vehicle.
In some instances, the reverse image acquisition module is arranged on the rear portion of vehicle, the steering image collection mould
Block includes left steering image collecting module and right turn image collecting module, and the left steering image collecting module is arranged on vehicle
Left front portion, the right turn image collecting module is arranged on the right front portion of vehicle.
In some instances, the controller is additionally operable to enter dormancy shape when not receiving the Vehicular status signal
State, and waken up when receiving the Vehicular status signal from the resting state.
In some instances, the turn signal includes turning to modulating signal, the angular signal of wheel and the corner of steering wheel
Signal, the controller is used to receive steering image collecting module startup described in the steering modulating signal time control system, and controls
The image that the display module shows Vehicular turn direction is made, or, the controller is used to not receive the steering indicating light
Signal but receive the angular signal of the wheel and/or the angular signal of the angular signal of steering wheel and the wheel be more than it is pre-
If the angular signal of corner and/or steering wheel controls the steering image collecting module to start when being more than predetermined angle, and controls
The display module shows the image in Vehicular turn direction.
The embodiment of second aspect of the present invention discloses a kind of control method of the auxiliary image system of vehicle, the vehicle
Auxiliary image system include reverse image acquisition module and turn to image collecting module, the reverse image acquisition module is used for
The image at collection vehicle rear, the image for turning to image collecting module and being used for collection vehicle steering direction, methods described bag
Include following steps：Vehicular status signal is detected, wherein, the Vehicular status signal includes shift signal and turn signal；According to
The Vehicular status signal judges to control the reverse image acquisition module to start during vehicle backing, so that the reverse image is adopted
Collect the image at module collection vehicle rear, and the image of rear view of vehicle is provided for driver；Sentenced according to the Vehicular status signal
The steering image collecting module is controlled to start when disconnected Vehicular turn or lane change, so as to the steering image collecting module collecting vehicle
The image of steering direction, and the image in Vehicular turn direction is provided for driver.
The control method of the auxiliary image system of vehicle according to embodiments of the present invention, can be in Vehicular turn or lane change
When, the image collecting module of relevant position is automatically turned on to provide auxiliary visual field for Vehicular turn or lane change, in vehicle backing
When, the image collecting module of relevant position is automatically turned on to provide auxiliary visual field for vehicle backing, so as to effectively lift car
Reversing, turn to or security during lane change, lift vehicle safety.In addition, the influence of a variety of auxiliary visual fields can be according to car
State judges automatically, it is not necessary to which driver manually selects, and avoids driver distraction's notice and influences traffic safety, effectively carries
Rise driving experience.
In addition, the control method of the auxiliary image system of vehicle according to the above embodiment of the present invention can also have it is as follows
Additional technical characteristic：
In some instances, the Vehicular status signal also includes emergency alarm, and the control method also includes：Root
When judging that vehicle is in improper transport condition according to the Vehicular status signal, the reverse image acquisition module is controlled to start,
And the image in Vehicular turn direction is provided for driver.
In some instances, the turn signal includes turning to modulating signal, the angular signal of wheel and the corner of steering wheel
Signal, it is described to control when judging Vehicular turn or lane change according to the Vehicular status signal steering image collecting module to open
It is dynamic, so as to the image of the steering image collecting module collection vehicle steering direction, and Vehicular turn direction is provided for driver
Image the step of include：If detecting the steering modulating signal, the steering image collecting module is controlled to start and adopt
Collect the image in Vehicular turn direction, and the image in Vehicular turn direction is provided for driver；Or if detect the wheel
Angular signal and/or steering wheel angular signal, then be more than default corner and/or steering wheel in the angular signal of the wheel
Angular signal control when being more than predetermined angle the steering image collecting module to start and the image of collection vehicle steering direction,
And the image in Vehicular turn direction is provided for driver.
In some instances, it is described to be judged to control the reverse image to adopt during vehicle backing according to the Vehicular status signal
When collecting module to start, including judging vehicle backing according to the shift signal, the reverse image acquisition module is controlled to start；Root
When judging Vehicular turn or lane change according to the turn signal, the steering image collecting module is controlled to start.
In some instances, the Vehicular status signal also includes emergency alarm, and methods described also includes：According to institute
When stating emergency alarm and judging that vehicle is in improper transport condition, the reverse image acquisition module is controlled to start.
In some instances, the reverse image acquisition module is arranged on the rear portion of vehicle, the steering image collection mould
Block includes left steering image collecting module and right turn image collecting module, and the left steering image collecting module is arranged on vehicle
Left front portion, the right turn image collecting module is arranged on the right front portion of vehicle.
In some instances, in addition to：Enter resting state when not receiving the Vehicular status signal, and receiving
Waken up to during the Vehicular status signal from the resting state.
The embodiment of third aspect present invention discloses a kind of vehicle, including：According to above-mentioned first aspect embodiment
Vehicle auxiliary image system.The vehicle in Vehicular turn or lane change, can automatically turn on the image collection of relevant position
Module for Vehicular turn or lane change to provide auxiliary visual field, in vehicle backing, automatically turns on the image collection of relevant position
Module for vehicle backing to provide auxiliary visual field, so as to effectively lift security when vehicle backing, steering or lane change,
Lift vehicle safety.In addition, the influence of a variety of auxiliary visual fields can judge automatically according to vehicle-state, it is not necessary to which driver is manual
Selection, avoids driver distraction's notice and influences traffic safety, effectively lift driving experience.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage combination accompanying drawings below of the present invention in the description of embodiment to that will become
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the auxiliary image system structured flowchart of vehicle according to an embodiment of the invention；
Fig. 2 be vehicle according to an embodiment of the invention auxiliary image system in reverse image acquisition module and steering
The set location schematic diagram of image collecting module；
Fig. 3 is the auxiliary image system of vehicle according to an embodiment of the invention in left steering, to the right lane change, reversing
Control reverse image acquisition module or turn to the schematic diagram that image collecting module gathers corresponding perspective images；And
Fig. 4 is the flow chart of the control method of the auxiliary image system of vehicle according to an embodiment of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
Auxiliary image system, control method and the vehicle of vehicle according to embodiments of the present invention are described below in conjunction with accompanying drawing.
Fig. 1 is the structured flowchart of the auxiliary image system of vehicle according to an embodiment of the invention.As shown in figure 1, root
According to the auxiliary image system 100 of the vehicle of one embodiment of the invention, including：Reverse image acquisition module 110, steering image are adopted
Collect module 120, vehicle-state detection module 130, display module 140 and controller 150.
Wherein, reverse image acquisition module 110 is used for the image at collection vehicle rear.Image collecting module 120 is turned to use
In the image of collection vehicle steering direction.Vehicle-state detection module 130 is used to detect Vehicular status signal, wherein, vehicle shape
State signal includes shift signal and turn signal.Display module 140 is used to provide assisted image for driver.Controller 150 is used
In starting reverse image acquisition module 110 according to Vehicular status signal or turn to image collecting module 120, and control display module
140 display reverse image acquisition modules 110 turn to the image that image collecting module 120 gathers, wherein, display module 140 can
To be the middle control display screen of vehicle centre console.
Vehicle can turn to the left or lane change, can also turn to the right and lane change, therefore, turns to image collecting module 120
Including left steering image collecting module 121 and right turn image collecting module 122.During actual travel, headstock both sides are
The position easily to be collided when turn inside diameter, lane change with barrier, there is blind area in rear view of vehicle during reversing, and tailstock portion is
The position easily to be collided with barrier, therefore, in one embodiment of the invention, as shown in Fig. 2 left steering image is adopted
Collection module 121 is arranged on the left front portion of vehicle, and right turn image collecting module 122 is arranged on the right front portion of vehicle.Reverse image
Acquisition module 110 is arranged on the rear portion of vehicle.
Reverse image acquisition module 110 and steering image collecting module 120 (left steering image collecting module 121 and right-hand rotation
To image collecting module 122) be camera, i.e.,：Backup camera and steering camera.The mounting means of camera can be adopted
Punched with body shell, camera setting-in, it is possible thereby to ensure that vehicle body is smooth and contour of the vehicle is attractive in appearance.
Vehicle-state detection module 130 can include multiple sensors, gather shift signal and turn signal respectively, its
In, shift signal is detected by shift sensor, turn signal can with when open steering indicating light when the signal that detects, wait to welcome sb.'s presence sometimes
Forget to open steering indicating light when the person's of sailing turning or lane change, therefore, turn signal can also be the angular signal of wheel.Namely
Say, turn signal includes the angular signal for turning to modulating signal and wheel.
Controller 150 can select high-performance treatments chip realize, support PAL (Phase Alteration Line) and
The video decoding of the TV broadcasting systems such as NTSC (National Television Standards Committee), inside collection
Into multiple input/output (I/O, i.e.,：Input, Output) interface, detect for receiving vehicle-state detection module 130
Vehicular status signal, in addition, between controller 150 and display module 140, controller 150 and reverse image acquisition module 110
Between, controller 150 and turn to and can be provided with matching chip between image collecting module 120, can lead to so as to controller 150
Overmatching chip receives reverse image acquisition module 110 and turns to the image that image collecting module 120 is sent, and can drive aobvious
Show module 140.
When controller 150 can judge vehicle backing according to shift signal, control reverse image acquisition module 110 starts,
And control the image of the display rear view of vehicle of display module 140；Controller 150 can also be judged according to turn signal Vehicular turn or
During person's lane change, control turns to image collecting module 120 and started, and controls the image in the display Vehicular turn of display module 140 direction.
Specifically, operation principle is：After automotive ignition, the auxiliary image system 100 of vehicle enters power up.It is first
First, controller 150 carries out power-up diagnostics, continues to determine whether that receiving vehicle-state detection module 130 detects after detection is errorless
Vehicular status signal, situations below be present：
(1) when vehicle straight forward, shift signal is the non-signal that reverses gear, and does not detect turn signal, now, in order to
Energy consumption is reduced, controller 150 can enter resting state, so as to save energy consumption, be sent when receiving vehicle-state detection module 130
Vehicular status signal after, from resting state wake up, to perform corresponding function, i.e.,：Controller 150 is not receiving vehicle shape
Enter resting state during state signal, and waken up when receiving Vehicular status signal from resting state.In addition, controller 150 exists
When being not received by Vehicular status signal, while reverse image acquisition module 110 is controlled, image collecting module 120 is turned to and shows
Show that the grade of module 140 is closed, if reverse image acquisition module 110, steering image collecting module 120 and display module 140 are to close
Closed state, then maintain its state constant.
(2) if shift signal is to reverse gear signal (i.e.：Vehicle backing), controller 150 just controls reverse image to gather mould
Block 110 is opened so as to the image at the collection vehicle rear of reverse image acquisition module 110, and drives the display reversing of display module 140
The image for the rear view of vehicle that image collecting module 110 collects, the blind area of rear view of vehicle, realizes assisting car backing work(when reducing reversing
Energy, lift the security of reversing.As shown in Figure 3 c, after being arranged on the collection vehicle of reverse image acquisition module 110 of vehicle rear
Square image.If shift signal is the non-signal that reverses gear, and controller 150 receives left direction signal, then judges vehicle to the left
Turn, now, left steering image collecting module 121 is opened, so as to the collection vehicle left front of left steering image collecting module 121
Image, and drive display module 140 to show the image of vehicle left front, driver can easily perceive vehicle left side or
Whether left front has barrier, so as to reduce or even avoid Ackermann steer angle from colliding, lifts the security of Ackermann steer angle,
As shown in Figure 3 a, the collection vehicle left front of left steering image collecting module 121 of vehicle left front is arranged on when vehicle turns left
Image.If shift signal is the non-signal that reverses gear, and controller 150 receives right turn signal, then judges vehicle to the right
Turning or lane change, now, right turn image collecting module 122 is opened, so as to the collection vehicle of right turn image collecting module 122
The image of right front, and the image of the display vehicle right front of display module 140 is driven, driver can easily perceive vehicle
Whether right side or right front have barrier, so as to be collided when reducing or even avoid turn inside diameter or lane change, lift car
Turn or security during lane change, be arranged on the right turn shadow of vehicle right front as shown in Figure 3 b, during vehicle lane change to the right
As the image of the collection vehicle right front of acquisition module 122.
Further, Vehicular status signal also includes emergency alarm (i.e.：After emergency alarm lamp is opened), controller
150 according to emergency alarm when can judge that vehicle is in improper transport condition, and control reverse image acquisition module 110 opens
It is dynamic, and control the image of the display rear view of vehicle of display module 110.That is, when emergency alarm lamp is opened, vehicle belongs to anon-normal
Normal transport condition, reverse gear signal when can respond reversing according to the priority of control strategy, i.e.,：The reverse image at the tailstock is opened to adopt
Collect module 110, and shield turn signal, that is, be not turned on the steering image collecting module 120 of headstock both sides.
Emergency alarm lamp is also referred to as hazard warning lamp, is commonly referred to as that " double springs " (has individual in the Red Triangle region in such as vehicle
“！" designation button switch, be commonly called as double flashing lights or double jump lamp), be it is a kind of remind other vehicles and pedestrian pay attention to this car there occurs
The signal lamp of special circumstances.When experiencing a thick fog on the run, when visibility is relatively low, because sight is bad, should not only open
Forward and backward Fog-proof light is opened, now should also open hazard warning lamp, to remind the attention of vehicular traffic and pedestrian, particularly
The vehicle of behind, due safe distance and necessary safe speed are kept, avoid urgent brake from causing and knock into the back, therefore, such as
When fruit vehicle is in this improper transport condition, in order to avoid front vehicle knocks into the back, now, the reversing at the tailstock is opened
Image collecting module 110 to facilitate observation front vehicle, such as：, can be timely when perceiving front vehicle and may knock into the back
Take measures, avoid accident, now, shield turn signal, i.e.,：Even if receiving turn signal, headstock both sides are also not turned on
Steering image collecting module 120 but allow reverse image acquisition module 110 to be opened all the time.
Its priority specification is as follows：Set and the priority of each Vehicular status signal responded to controller 150, priority from
It is high to Low to be followed successively by：Gear signal, emergency alarm, turn signal, i.e.,：Reverse gear shift enter it is fashionable, directly open the tailstock at
Reverse image acquisition module 110, ignores danger alarm signal and turn signal；If do not moved backward, if receiving danger
Alarm signal and turn signal, then ignore turn signal and directly open the reverse image acquisition module 110 at the tailstock；If only
Turn signal is received, then the steering image collecting module 120 of unlocking vehicle both sides.
The auxiliary image system of vehicle according to embodiments of the present invention, it can be automatically turned in Vehicular turn or lane change
The image collecting module of relevant position for Vehicular turn or lane change to provide auxiliary visual field, in vehicle backing, automatically turns on
The image collecting module of relevant position for vehicle backing to provide auxiliary visual field, so as to effectively lift vehicle backing, turn to
Or security during lane change, lift vehicle safety.In addition, the influence of a variety of auxiliary visual fields can be sentenced automatically according to vehicle-state
It is fixed, it is not necessary to which that driver manually selects, and avoids driver distraction's notice and influences traffic safety, effectively lifts driving experience.
In one embodiment of the invention, turn signal includes turning to modulating signal, the angular signal and steering wheel of wheel
Angular signal, controller 150 can start receiving to turn to modulating signal time control system and turn to image collecting module 120, and control
Display module 140 shows the image in Vehicular turn direction, or, controller 150 is used to not receive steering modulating signal but connect
Receive the angular signal of wheel and/or the angular signal of the angular signal of steering wheel and wheel is more than default corner and/or direction
Control turns to image collecting module 120 and started when the angular signal of disk is more than predetermined angle, and controls display module 140 to show car
The image of steering direction.Specifically, sometimes driver turns to or forgets during lane change to open steering indicating light, therefore, controller
150 can judge that vehicle is intended to the presence or absence of steering or lane change according to the angular signal of wheel, if it is, equally starting phase
The steering image collecting module 120 of position is answered, to provide visual field auxiliary when steering or lane change, lifting driving for driver
Safety.
It should be noted that when vehicle is kept straight on, wheel is there is also less left and right steering, therefore, in order to avoid erroneous judgement,
One default corner is set, just judges that vehicle is to turn to or become only when the corner of wheel is more than this predetermined angle
Road.Predetermined angle can be empirically derived, such as：5°.
The auxiliary image system of vehicle according to embodiments of the present invention, it can effectively lift vehicle backing, steering or lane change
When security.
Fig. 4 is the flow chart of the control method of the auxiliary image system of vehicle according to an embodiment of the invention.Wherein,
The auxiliary image system of vehicle includes reverse image acquisition module and turns to image collecting module, and reverse image acquisition module is used for
The image at collection vehicle rear, turn to the image that image collecting module is used for collection vehicle steering direction.As shown in figure 4, according to
The control method of the auxiliary image system of the vehicle of one embodiment of the invention, comprises the following steps：
S401：Vehicular status signal is detected, wherein, Vehicular status signal includes shift signal and turn signal.
S402：Judged to control reverse image acquisition module to start during vehicle backing according to Vehicular status signal, to move backward
The image at image collecting module collection vehicle rear, and the image of rear view of vehicle is provided for driver.
S403：Control turns to image collecting module and started when judging Vehicular turn or lane change according to Vehicular status signal, with
Just the image of image collecting module collection vehicle steering direction is turned to, and the image in Vehicular turn direction is provided for driver.
Further, Vehicular status signal also includes emergency alarm, and control method also includes：According to the vehicle shape
When state signal judges that vehicle is in improper transport condition, the reverse image acquisition module is controlled to start, and carried for driver
For the image in Vehicular turn direction.
Further, turn signal includes turning to modulating signal, the angular signal of wheel and the angular signal of steering wheel, according to
Vehicular status signal judges that control turns to image collecting module startup when Vehicular turn or lane change, to turn to image collecting module
The image of collection vehicle steering direction, and include the step of provide the image in Vehicular turn direction for driver：If detect
Modulating signal is turned to, then control turns to the image of image collecting module startup and collection vehicle steering direction, and is provided for driver
The image in Vehicular turn direction；Or if the angular signal of wheel and/or the angular signal of steering wheel are detected, in car
Control turns to image collection mould when the angular signal that the angular signal of wheel is more than default corner and/or steering wheel is more than predetermined angle
Block starts and the image of collection vehicle steering direction, and the image in Vehicular turn direction is provided for driver.
The control method of the auxiliary image system of vehicle according to embodiments of the present invention, can be in Vehicular turn or lane change
When, the image collecting module of relevant position is automatically turned on to provide auxiliary visual field for Vehicular turn or lane change, in vehicle backing
When, the image collecting module of relevant position is automatically turned on to provide auxiliary visual field for vehicle backing, so as to effectively lift car
Reversing, turn to or security during lane change, lift vehicle safety.In addition, the influence of a variety of auxiliary visual fields can be according to car
State judges automatically, it is not necessary to which driver manually selects, and avoids driver distraction's notice and influences traffic safety, effectively carries
Rise driving experience.
It should be noted that the specific implementation of the control method of the auxiliary image system of the vehicle of the embodiment of the present invention
It is similar with the specific implementation of the auxiliary image system of the vehicle of the embodiment of the present invention, specifically refer to retouching for components of system as directed
State, in order to reduce redundancy, do not repeat herein.
Embodiment of the invention discloses that a kind of vehicle, including vehicle according to any one above-mentioned embodiment is auxiliary
Help image system.The vehicle can be in Vehicular turn or lane change, and the image collecting module for automatically turning on relevant position thinks car
Turn to or lane change provide auxiliary visual field, in vehicle backing, the image collecting module for automatically turning on relevant position thinks car
Reversing provides auxiliary visual field, so as to effectively lift security when vehicle backing, steering or lane change, lifting vehicle peace
Entirely.In addition, the influence of a variety of auxiliary visual fields can judge automatically according to vehicle-state, it is not necessary to which driver manually selects, and avoids
Driver distraction's notice and influence traffic safety, effectively lift driving experience.
In addition, vehicle according to the above embodiment of the present invention other compositions and effect for this area ordinary skill
All it is known for personnel, in order to reduce redundancy, does not repeat herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
It is that must be directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff can be carried out the different embodiments or example and the feature of different embodiments or example described in this specification
With reference to and combination.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
- A kind of 1. auxiliary image system of vehicle, it is characterised in that including：Reverse image acquisition module and steering image collecting module, the reverse image acquisition module are used for collection vehicle rear Image, the image for turning to image collecting module and being used for collection vehicle steering direction；Vehicle-state detection module, for detecting Vehicular status signal, wherein, the Vehicular status signal include shift signal and Turn signal；Display module, for providing assisted image for driver；Controller, for starting the reverse image acquisition module or the steering image collection according to the Vehicular status signal Module, and control the display module to show the reverse image acquisition module or the shadow for turning to image collecting module collection Picture.
- 2. the auxiliary image system of vehicle according to claim 1, it is characterised in that the controller is used for according to When shift signal judges vehicle backing, control the reverse image acquisition module to start, and control the display module to show car The image at rear；When the controller judges Vehicular turn or lane change according to the turn signal, the steering shadow is controlled As acquisition module startup, and control the image in the display module display Vehicular turn direction.
- 3. the auxiliary image system of vehicle according to claim 1 or 2, it is characterised in that the Vehicular status signal is also Including emergency alarm, the controller is used to judge that vehicle is in improper transport condition according to the emergency alarm When, control the reverse image acquisition module to start, and control the image of the display module display rear view of vehicle.
- 4. the auxiliary image system of vehicle according to claim 1, it is characterised in that the reverse image acquisition module is set Put includes left steering image collecting module and right turn image collection mould in the rear portion of vehicle, the steering image collecting module Block, the left steering image collecting module are arranged on the left front portion of vehicle, and the right turn image collecting module is arranged on vehicle Right front portion.
- 5. the auxiliary image system of vehicle according to claim 1, it is characterised in that the controller is additionally operable to do not connecing Enter resting state when receiving the Vehicular status signal, and when receiving the Vehicular status signal from the resting state Wake up.
- 6. the auxiliary image system of vehicle according to claim 1, it is characterised in that the turn signal includes steering indicating light The angular signal of signal, the angular signal of wheel and steering wheel, the controller are used for when receiving the steering modulating signal Control the steering image collecting module to start, and control the image in the display module display Vehicular turn direction, or, institute Controller is stated to be used to not receive the steering modulating signal but receive the angular signal of the wheel and/or turning for steering wheel The angular signal that the angular signal of angle signal and the wheel is more than default corner and/or steering wheel controls when being more than predetermined angle The steering image collecting module starts, and controls the image in the display module display Vehicular turn direction.
- 7. a kind of control method of the auxiliary image system of vehicle, it is characterised in that the auxiliary image system of the vehicle includes Reverse image acquisition module and steering image collecting module, the reverse image acquisition module are used for the shadow at collection vehicle rear Picture, the image for turning to image collecting module and being used for collection vehicle steering direction, the described method comprises the following steps：Vehicular status signal is detected, wherein, the Vehicular status signal includes shift signal and turn signal；Judge to control the reverse image acquisition module to start during vehicle backing according to the Vehicular status signal, so as to it is described fall The image at car image collecting module collection vehicle rear, and the image of rear view of vehicle is provided for driver；The steering image collecting module is controlled to start when judging Vehicular turn or lane change according to the Vehicular status signal, so as to The image for turning to the image of image collecting module collection vehicle steering direction, and Vehicular turn direction being provided for driver.
- 8. the control method of the auxiliary image system of vehicle according to claim 7, it is characterised in that the vehicle-state Signal also includes emergency alarm, and the control method also includes：When judging that vehicle is in improper transport condition according to the Vehicular status signal, the reverse image acquisition module is controlled Start, and the image in Vehicular turn direction is provided for driver.
- 9. the control method of the auxiliary image system of the vehicle according to claim 7 or 8, it is characterised in that the steering Signal includes turning to modulating signal, the angular signal of wheel and the angular signal of steering wheel, described according to the Vehicular status signal Judge to control the steering image collecting module to start when Vehicular turn or lane change, so as to the steering image collecting module collection The image in Vehicular turn direction, and include the step of provide the image in Vehicular turn direction for driver：If detecting the steering modulating signal, the steering image collecting module is controlled to start simultaneously collection vehicle steering direction Image, and provide for driver the image in Vehicular turn direction；OrIf the angular signal of the wheel and/or the angular signal of steering wheel are detected, in the angular signal of the wheel The steering image collecting module is controlled to start simultaneously when being more than predetermined angle more than the angular signal of default corner and/or steering wheel The image of collection vehicle steering direction, and the image in Vehicular turn direction is provided for driver.
- A kind of 10. vehicle, it is characterised in that including：The assisted image system of vehicle according to claim any one of 1-6 System.
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