CN106476697A - A kind of driving indicating means and device - Google Patents
A kind of driving indicating means and device Download PDFInfo
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- CN106476697A CN106476697A CN201610957703.2A CN201610957703A CN106476697A CN 106476697 A CN106476697 A CN 106476697A CN 201610957703 A CN201610957703 A CN 201610957703A CN 106476697 A CN106476697 A CN 106476697A
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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
-
- 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
- B60R2300/101—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using cameras with adjustable capturing direction
-
- 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
- B60R2300/50—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the display information being shared, e.g. external display, data transfer to other traffic participants or centralised traffic controller
-
- 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
- B60R2300/8026—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 in addition to a rear-view mirror system
-
- 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
- B60R2300/804—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 lane monitoring
-
- 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
- B60R2300/8073—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 security, e.g. parked vehicle surveillance, burglar detection
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The indicating means the embodiment of the invention discloses one kind is driven a vehicle, methods described includes：Determine the driving blind area of target vehicle；Gather the information of vehicles of described driving blind area, described information of vehicles includes the spacing between vehicle and described target vehicle in described driving blind area；If described spacing is less than predeterminable range threshold value it indicates that described target vehicle is driven a vehicle.The embodiment of the invention also discloses a kind of driving instruction device.Using the present invention, by detect driving blind area have vehicle near when, the driving of instruction target vehicle, improves the safety of driving in time.
Description
Technical field
The present invention relates to car networking technology field, more particularly, to a kind of driving indicating means and device.
Background technology
In modern society, the routine work of automobile and people and life are closely related, they be widely used same
When, also due to a variety of causes and create considerable vehicle accident or accident therewith, consequently leads to serious hazard to person
And property loss.
Wherein, there is the situation leading to vehicle accident to occur due to driving blind area, it is therefore proposed that a series of driving is blind
Area's detection technique, it typically utilizes microwave radar to scan vehicle side rear, when car carries out lane change, observes blind area after vehicle side
With the presence or absence of passing vehicle, in case two cars therefore collide.However, because the response time of driver is limited, when driving,
Because field range change that link change (bend), the physical barrier (as crossing mansion) of intersection, speed produce etc. is former
Thus increased certain danger and accident odds, reduce the safety of driving.
Content of the invention
Embodiment of the present invention technical problem to be solved is, provides a kind of driving indicating means and device, by inspection
Measure driving blind area have vehicle near when, in time the driving of instruction target vehicle, improves the safety of driving.
In order to solve above-mentioned technical problem, embodiments provide a kind of driving indicating means, methods described includes：
Determine the driving blind area of target vehicle；
Gather the information of vehicles of described driving blind area, described information of vehicles include vehicle in described driving blind area with described
Spacing between target vehicle；
If described spacing is less than predeterminable range threshold value it indicates that described target vehicle is driven a vehicle.
Correspondingly, the embodiment of the present invention additionally provides a kind of driving instruction device, including：
Blind area determining module, for determining the driving blind area of target vehicle；
Information acquisition module, for gathering the information of vehicles of described driving blind area, described information of vehicles includes described driving
Spacing between vehicle in blind area and described target vehicle；
Driving indicating module, for when described spacing is less than predeterminable range threshold value, indicating that described target vehicle enters every trade
Car.
Implement the embodiment of the present invention, have the advantages that：Determine the driving blind area of target vehicle first, then gather
The spacing between vehicle-to-target vehicle in the information of vehicles of driving blind area, such as driving blind area, and spacing be less than default away from
From threshold value when, instruction target vehicle driven a vehicle.By detect driving blind area have vehicle near when, in time indicate target vehicle
Driving, it is to avoid driver reacts the vehicle accident leading to not in time because of emergency case, improves the safety of driving.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of one of embodiment of the present invention driving indicating means；
Fig. 2 is the interface schematic diagram of one of embodiment of the present invention driving blind area collection；
Fig. 3 is the schematic flow sheet of the driving indicating means in another embodiment of the present invention；
Fig. 4 is the structural representation of one of embodiment of the present invention driving instruction device；
Fig. 5 is the structural representation of the blind area determining module of embodiment of the present invention middle rolling car instruction device；
Fig. 6 is the structural representation of the information acquisition module of embodiment of the present invention middle rolling car instruction device；
Fig. 7 is the structural representation of the driving indicating module of embodiment of the present invention middle rolling car instruction device；
Fig. 8 is the structural representation of one of another embodiment of the present invention driving instruction device；
Fig. 9 is the structural representation of one of another embodiment of the present invention driving instruction device.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
The present embodiments relate to driving indicating means execution depend on computer program, can based on driving instruction dress
Put and run on the computer system of Feng Ruoyiman system.This driving instruction device can include board units, panel computer,
The computer equipments such as personal computer (PC), smart mobile phone, palm PC and mobile internet device (MID).
It should be noted that the term using in embodiments of the present invention is the mesh only merely for description specific embodiment
, and it is not intended to be limiting the present invention." one of singulative used in the embodiment of the present invention and appended claims
Kind ", " described " and " being somebody's turn to do " are also intended to including most forms, unless context clearly shows that other implications.It is also understood that this
Used in literary composition, term "and/or" refers to and comprises one or more associated any or all possible group listing project
Close.
Fig. 1 is the schematic flow sheet of one of embodiment of the present invention driving indicating means, and methods described can as shown in the figure
To include：
Step S101, determines the driving blind area of target vehicle；
Specifically, the vision value being inputted by the driver of target vehicle or board units detect driving of target vehicle
The vision value of the person of sailing is to determine the field-of-view angle (field range) of driver, and obtains the road speed of target vehicle, such as passes through
Speedometer etc., the board units of target vehicle calculate blind area according to described field-of-view angle and described road speed,
As using default algorithm calculate or according between field-of-view angle, speed and blind area corresponding relation determine etc. mode,
Specifically do not limit.Then according to described blind area and default physics blind area, determine the driving blind area of described target vehicle,
As being overlapped combining blind area with physics blind area, the rearview mirror that wherein said physics blind area is this target vehicle can not
Overlay area.
Step S102, gathers the information of vehicles of described driving blind area, and described information of vehicles is included in described driving blind area
Spacing between vehicle and described target vehicle；
Specifically, the information of vehicles of driving blind area can be gathered by photographic head, or described row is gathered by radar sensor
The information of vehicles of car blind area, then to described information of vehicles in the display screen display of board units or showing in user terminal
Show screen display.Wherein, described information of vehicles includes the spacing between vehicle and the described target vehicle in described driving blind area,
The travel direction of vehicle in driving blind area can also be included, if, the information such as road speed close to target vehicle.
For example, as shown in Fig. 2 being provided with multiple photographic head on target vehicle X, wherein A is left side rearview mirror, and B is right side
Rearview mirror, by installing photographic head C and D on A, B, passes through the driving letter of the blind area scope of C and D collection vehicle left and right sides respectively
Breath, is then shown by the display screen of X, or sends and shown to terminal units such as user mobile phone, panel computers, so that
Driver can be observed the information of vehicles in blind area.Wherein, shown C and D for fixing camera or rotatable can take the photograph
As head.
Optionally, photographic head E and F can be respectively mounted in the front end of target vehicle X and rear end, and be formed for collection front
Information and rear form information.
Further, when being shown on a display screen by the information that each side's photographic head gathers, corresponding multi-section display, with convenient
Driver can be with the running information of rapid examination all angles.
Step S103, if described spacing is less than predeterminable range threshold value it indicates that described target vehicle is driven a vehicle.
Specifically, if having vehicle in driving blind area, and when spacing is less than predeterminable range threshold value, show there is vehicle to target carriage
Close, now the traffic route of target vehicle is regulated and controled and is indicated with target vehicle is directed to unexpected situation and drives a vehicle.As
In the left side blind area of target vehicle, the unexpected modified line to the right of vehicle is it indicates that target vehicle is turned right.
Optionally, information warning is exported using default prompting mode, described information warning be used for warning target vehicle and
Vehicle adjustment spacing in described driving blind area.Described default prompting mode can be for sending blinking light emitting diode (Light
Emitting Diode, LED) warning lamp or buzzer etc..
Further, vehicle risk index in blind area can be pointed out by flashing times and the volume blown a whistle, with
Vehicle deceleration in blind area is made to travel, it is to avoid dangerous generation.
In embodiments of the present invention, it is first determined the driving blind area of target vehicle, then the vehicle of collection driving blind area is believed
The spacing between vehicle-to-target vehicle in breath, such as driving blind area, and when spacing is less than predeterminable range threshold value, indicate target
Vehicle is driven a vehicle.By detect driving blind area have vehicle near when, timely instruction target vehicle driving, it is to avoid driver
Because emergency case reacts the vehicle accident leading to not in time, improve the safety of driving.
Fig. 3 is the schematic flow sheet of the driving indicating means in another embodiment of the present invention, and methods described can as shown in the figure
To include：
Step S201, obtains the field-of-view angle of driver of target vehicle and the road speed of described target vehicle；
Specifically, the vision value being inputted by the driver of target vehicle or board units detect driving of target vehicle
The vision value of the person of sailing is to determine the field-of-view angle (field range) of driver, and obtains the road speed of target vehicle, such as passes through
Speedometer etc..
Step S202, calculates blind area according to described field-of-view angle and described road speed；
Specifically, can be calculated or according to the correspondence between field-of-view angle, speed and blind area using default algorithm
The modes such as relation determination, specifically do not limit.
Step S203, according to described blind area and default physics blind area, determines that the driving of described target vehicle is blind
Area；
Specifically, described physics blind area can be this target vehicle rearview mirror can not overlay area, be that vehicle institute is intrinsic
Blind area.By being overlapped combining blind area with physics blind area, the region of composition is the driving blind area of target vehicle.
Step S204, gathers the information of vehicles of described driving blind area, and described information of vehicles is included in described driving blind area
Spacing between vehicle and described target vehicle；
Specifically, the information of vehicles of driving blind area can be gathered by photographic head, or described row is gathered by radar sensor
The information of vehicles of car blind area, then to described information of vehicles in the display screen display of board units or showing in user terminal
Show screen display.Wherein, described information of vehicles includes the spacing between vehicle and the described target vehicle in described driving blind area,
The travel direction of vehicle in driving blind area can also be included, if, the information such as road speed close to target vehicle.
For example, as shown in Fig. 2 being provided with multiple photographic head on target vehicle X, wherein A is left side rearview mirror, and B is right side
Rearview mirror, by installing photographic head C and D on A, B, passes through the driving letter of the blind area scope of C and D collection vehicle left and right sides respectively
Breath, is then shown by the display screen of X, or sends and shown to terminal units such as user mobile phone, panel computers, so that
Driver can be observed the information of vehicles in blind area.Wherein, shown C and D for fixing camera or rotatable can take the photograph
As head.
Optionally, photographic head E and F can be respectively mounted in the front end of target vehicle X and rear end, and be formed for collection front
Information and rear form information.
Further, when being shown on a display screen by the information that each side's photographic head gathers, corresponding multi-section display, with convenient
Driver can be with the running information of rapid examination all angles.
Step S205, if described spacing is less than predeterminable range threshold value, according to described information of vehicles to described target vehicle
Traffic route regulated and controled, to generate target traffic route；
Specifically, if having vehicle in driving blind area, and when spacing is less than predeterminable range threshold value, show there is vehicle to target carriage
Close, now the traffic route of target vehicle is regulated and controled to cook up a traffic route, by the roadway cooked up
Line is as target traffic route.
And indicate that target vehicle is directed to unexpected situation and is driven a vehicle.As in the left side blind area of target vehicle vehicle suddenly to
Right side modified line is it indicates that target vehicle is turned right.
Step S206, indicates that described target vehicle travels according to described target traffic route.
For example, vehicle modified line to the right suddenly in the left side blind area of target vehicle, and when right side does not have vehicle to occur, refer to
Show that target vehicle is turned right with a certain speed.
Optionally, if described spacing be less than predeterminable range threshold value when after, also include：
Information warning is exported using default prompting mode, described information warning is used for warning target vehicle and described driving
Vehicle adjustment spacing in blind area.
Specifically, described default prompting mode can be for sending blinking light emitting diode (Light Emitting
Diode, LED) warning lamp or buzzer etc., it is not especially limited herein.
Further, vehicle risk index in blind area can be pointed out by flashing times and the volume blown a whistle, with
Vehicle deceleration in blind area is made to travel, it is to avoid dangerous generation.
In embodiments of the present invention, it is first determined the driving blind area of target vehicle, then the vehicle of collection driving blind area is believed
The spacing between vehicle-to-target vehicle in breath, such as driving blind area, and when spacing is less than predeterminable range threshold value, indicate target
Vehicle is driven a vehicle.By detect driving blind area have vehicle near when, timely instruction target vehicle driving, it is to avoid driver
Because emergency case reacts the vehicle accident leading to not in time, improve the safety of driving.
Fig. 4 is the structural representation of one of embodiment of the present invention driving instruction device, and described device can as shown in the figure
To include：
Blind area determining module 10, for determining the driving blind area of target vehicle；
Specifically, as shown in figure 5, described blind area determining module 10, including：
Angle acquiring unit 11, for obtaining the field-of-view angle of driver and the row of described target vehicle of target vehicle
Vehicle speed；
Blind area computing unit 12, for calculating blind area according to described field-of-view angle and described road speed；
Driving blind area determining unit 13, for according to described blind area and default physics blind area, determining described mesh
The driving blind area of mark vehicle.
The vision value being inputted by the driver of target vehicle or board units detect the driver's of target vehicle
Vision value is to determine the field-of-view angle (field range) of driver, and obtains the road speed of target vehicle, such as by tachymeter
Test the speed, the board units of target vehicle calculate blind area according to described field-of-view angle and described road speed, such as adopt
Default algorithm calculates or the mode such as determines according to the corresponding relation between field-of-view angle, speed and blind area, specifically not
Limit.Then according to described blind area and default physics blind area, determine the driving blind area of described target vehicle, such as will regard
Wild blind area is overlapped combining with physics blind area, and the rearview mirror that wherein said physics blind area is this target vehicle can not the area of coverage
Domain.
Information acquisition module 20, for gathering the information of vehicles of described driving blind area, described information of vehicles includes described row
Spacing between vehicle in car blind area and described target vehicle；
Specifically, as shown in fig. 6, described information acquisition module 20, including：
Information acquisition unit 21, the vehicle letter of the described driving blind area that the photographic head for obtaining described target vehicle gathers
Breath, or obtain the information of vehicles of the described driving blind area of radar sensor collection of described target vehicle；
Information display unit 22, for showing to described information of vehicles.
Wherein, described information of vehicles includes the spacing between vehicle and the described target vehicle in described driving blind area, also
The travel direction of vehicle in driving blind area can be included, if, the information such as road speed close to target vehicle.
For example, as shown in Fig. 2 being provided with multiple photographic head on target vehicle X, wherein A is left side rearview mirror, and B is right side
Rearview mirror, by installing photographic head C and D on A, B, passes through the driving letter of the blind area scope of C and D collection vehicle left and right sides respectively
Breath, is then shown by the display screen of X, or sends and shown to terminal units such as user mobile phone, panel computers, so that
Driver can be observed the information of vehicles in blind area.Wherein, shown C and D for fixing camera or rotatable can take the photograph
As head.
Optionally, photographic head E and F can be respectively mounted in the front end of target vehicle X and rear end, and be formed for collection front
Information and rear form information.
Further, when being shown on a display screen by the information that each side's photographic head gathers, corresponding multi-section display, with convenient
Driver can be with the running information of rapid examination all angles.
Driving indicating module 30, for when described spacing is less than predeterminable range threshold value, indicating that described target vehicle is carried out
Driving.
Specifically, as shown in fig. 7, described driving indicating module 30, including：
Route Generation unit 31, for being regulated and controled to the traffic route of described target vehicle according to described information of vehicles,
To generate target traffic route；
Driving indicating member 32, for indicating that described target vehicle travels according to described target traffic route.
Optionally, as shown in figure 8, described device also includes：
Message output module 40, for exporting information warning using default prompting mode, described information warning is used for warning
Show the vehicle adjustment spacing in target vehicle and described driving blind area.
Specifically, described default prompting mode can be for sending blinking light emitting diode (Light Emitting
Diode, LED) warning lamp or buzzer etc..
Further, vehicle risk index in blind area can be pointed out by flashing times and the volume blown a whistle, with
Vehicle deceleration in blind area is made to travel, it is to avoid dangerous generation.
In embodiments of the present invention, it is first determined the driving blind area of target vehicle, then the vehicle of collection driving blind area is believed
The spacing between vehicle-to-target vehicle in breath, such as driving blind area, and when spacing is less than predeterminable range threshold value, indicate target
Vehicle is driven a vehicle.By detect driving blind area have vehicle near when, timely instruction target vehicle driving, it is to avoid driver
Because emergency case reacts the vehicle accident leading to not in time, improve the safety of driving.
Refer to Fig. 9, for embodiments providing the structural representation of another kind of driving instruction device.As Fig. 9 institute
Show, described driving instruction device 1000 can include：At least one processor 1001, such as CPU, at least one network interface
1004, user interface 1003, memorizer 1005, at least one communication bus 1002.Wherein, communication bus 1002 is used for realizing this
Connection communication between a little assemblies.Wherein, user interface 1003 can include display screen (Display), keyboard (Keyboard),
Optional user interface 1003 can also include the wireline interface of standard, wave point.Network interface 1004 optionally can include
The wireline interface of standard, wave point (as WI-FI interface).Memorizer 1005 can be high-speed RAM memorizer it is also possible to right and wrong
Unstable memorizer (non-volatile memory), for example, at least one disk memory.Memorizer 1005 is optionally also
It can be the storage device that at least one is located remotely from aforementioned processor 1001.As shown in figure 9, being situated between as a kind of Computer Storage
Operating system, network communication module, Subscriber Interface Module SIM and driving instruction application journey can be included in the memorizer 1005 of matter
Sequence.
In driving instruction device 1000 shown in Fig. 9, user interface 1003 is mainly used in providing the user connecing of input
Mouthful, obtain the data of user input；Network interface 1004 is mainly used in entering row data communication with user terminal；And processor 1001
Can be used for the driving instruction application program calling storage in memorizer 1005, and specifically execute following operation：
Determine the driving blind area of target vehicle；
Gather the information of vehicles of described driving blind area, described information of vehicles include vehicle in described driving blind area with described
Spacing between target vehicle；
If described spacing is less than predeterminable range threshold value it indicates that described target vehicle is driven a vehicle.
In one embodiment, described processor 1001, when execution determines the driving blind area of target vehicle, specifically executes
Hereinafter operate：
Obtain the field-of-view angle of driver of target vehicle and the road speed of described target vehicle；
Blind area is calculated according to described field-of-view angle and described road speed；
Obtain current location information, direction of traffic and the road speed of described target vehicle；
According to described blind area and default physics blind area, determine the driving blind area of described target vehicle.
In one embodiment, described processor 1001 execution gather described driving blind area information of vehicles when, specifically
Execution is following to be operated：
Obtain the information of vehicles of the described driving blind area of photographic head collection of described target vehicle, or obtain described target carriage
Radar sensor collection described driving blind area information of vehicles；
Described information of vehicles is shown.
In one embodiment, described processor 1001, when execution indicates that described target vehicle is driven a vehicle, is specifically held
Row is following to be operated：
According to described information of vehicles, the traffic route of described target vehicle is regulated and controled, to generate target traffic route；
Indicate that described target vehicle travels according to described target traffic route.
In one embodiment, if described processor 1001 execute described spacing be less than predeterminable range threshold value when after,
Also execute following steps：
Information warning is exported using default prompting mode, described information warning is used for warning target vehicle and described driving
Vehicle adjustment spacing in blind area.
In embodiments of the present invention, it is first determined the driving blind area of target vehicle, then the vehicle of collection driving blind area is believed
The spacing between vehicle-to-target vehicle in breath, such as driving blind area, and when spacing is less than predeterminable range threshold value, indicate target
Vehicle is driven a vehicle.By detect driving blind area have vehicle near when, timely instruction target vehicle driving, it is to avoid driver
Because emergency case reacts the vehicle accident leading to not in time, improve the safety of driving.
One of ordinary skill in the art will appreciate that realizing all or part of flow process in above-described embodiment method, it is permissible
Instruct related hardware to complete by computer program, described program can be stored in a computer read/write memory medium
In, this program is upon execution, it may include as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Above disclosed be only present pre-ferred embodiments, certainly the right model of the present invention can not be limited with this
Enclose, the equivalent variations therefore made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (10)
1. a kind of driving indicating means is it is characterised in that include：
Determine the driving blind area of target vehicle；
Gather the information of vehicles of described driving blind area, described information of vehicles includes vehicle and described target in described driving blind area
Spacing between vehicle；
If described spacing is less than predeterminable range threshold value it indicates that described target vehicle is driven a vehicle.
2. the method for claim 1 is it is characterised in that the driving blind area of described determination target vehicle, including：
Obtain the field-of-view angle of driver of target vehicle and the road speed of described target vehicle；
Blind area is calculated according to described field-of-view angle and described road speed；
Obtain current location information, direction of traffic and the road speed of described target vehicle；
According to described blind area and default physics blind area, determine the driving blind area of described target vehicle.
3. the method for claim 1 is it is characterised in that the information of vehicles of described collection described driving blind area, including：
Obtain the information of vehicles of the described driving blind area of photographic head collection of described target vehicle, or obtain described target vehicle
The information of vehicles of the described driving blind area of radar sensor collection；
Described information of vehicles is shown.
4. the method for claim 1 is it is characterised in that the described target vehicle of described instruction is driven a vehicle, including：
According to described information of vehicles, the traffic route of described target vehicle is regulated and controled, to generate target traffic route；
Indicate that described target vehicle travels according to described target traffic route.
If the method for claim 1 it is characterised in that described spacing be less than predeterminable range threshold value when after,
Also include：
Information warning is exported using default prompting mode, described information warning is used for warning target vehicle and described driving blind area
In vehicle adjustment spacing.
6. a kind of driving instruction device is it is characterised in that include：
Blind area determining module, for determining the driving blind area of target vehicle；
Information acquisition module, for gathering the information of vehicles of described driving blind area, described information of vehicles includes described driving blind area
In vehicle and described target vehicle between spacing；
Driving indicating module, for when described spacing is less than predeterminable range threshold value, indicating that described target vehicle is driven a vehicle.
7. device as claimed in claim 6 is it is characterised in that described blind area determining module, including：
Angle acquiring unit, for obtaining the field-of-view angle of driver and the driving speed of described target vehicle of target vehicle
Degree；
Blind area computing unit, for calculating blind area according to described field-of-view angle and described road speed；
Driving blind area determining unit, for according to described blind area and default physics blind area, determining described target vehicle
Driving blind area.
8. device as claimed in claim 6 is it is characterised in that described information acquisition module, including：
Information acquisition unit, the information of vehicles of the described driving blind area that the photographic head for obtaining described target vehicle gathers, or
Obtain the information of vehicles of the described driving blind area of radar sensor collection of described target vehicle；
Information display unit, for showing to described information of vehicles.
9. device as claimed in claim 6 is it is characterised in that described driving indicating module, including：
Route Generation unit, for being regulated and controled to the traffic route of described target vehicle according to described information of vehicles, to generate
Target traffic route；
Driving indicating member, for indicating that described target vehicle travels according to described target traffic route.
10. device as claimed in claim 6 is it is characterised in that described device also includes：
Message output module, for exporting information warning using default prompting mode, described information warning is used for warning target
Vehicle adjustment spacing in vehicle and described driving blind area.
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| CN201610957703.2A CN106476697A (en) | 2016-10-27 | 2016-10-27 | A kind of driving indicating means and device |
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| CN201610957703.2A CN106476697A (en) | 2016-10-27 | 2016-10-27 | A kind of driving indicating means and device |
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Application publication date: 20170308 |