CN107024222A - Road navigation device - Google Patents
Road navigation device Download PDFInfo
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- CN107024222A CN107024222A CN201610064781.XA CN201610064781A CN107024222A CN 107024222 A CN107024222 A CN 107024222A CN 201610064781 A CN201610064781 A CN 201610064781A CN 107024222 A CN107024222 A CN 107024222A
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- image
- navigation
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3664—Details of the user input interface, e.g. buttons, knobs or sliders, including those provided on a touch screen; remote controllers; input using gestures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3635—Guidance using 3D or perspective road maps
- G01C21/3638—Guidance using 3D or perspective road maps including 3D objects and buildings
Abstract
A kind of road navigation device, including GPS module, navigation module, camera lens group, processing module and display module.GPS module detects and exports vehicle present position.Navigation module receives vehicle present position and destination locations and corresponding generation navigation map, and navigation map includes map and guidance path.Camera lens group shoots multiple external images of vehicle periphery respectively.Processing module includes 3-dimensional image synthesis unit and 3-dimensional image processing unit, 3-dimensional image synthesis unit receives external image and synthesizes three-dimensional ring projection image, three-dimensional ring projection image includes facility image, 3-dimensional image processing unit superposition sign image and navigation image information in three-dimensional ring projection image in forming three-dimensional ring navigation image, wherein navigation image information correspondence guidance path, indicates image and is located on facility image and includes the facilities information of correspondence facility image.Display module shows navigation map or three-dimensional ring navigation image.
Description
Technical field
The present invention relates to a kind of driving assistant device, more particularly to a kind of road navigation device.
Background technology
With the development of science and technology the application of electronic product is also more and more universal, such as intelligent mobile phone (Smart phone),
Personal digital assistant (Personal Digital Assistant), guider and tablet personal computer etc., have just like turned into big
The electronic product of crowdization.In startup procedure, driver can position current position at any time using electronic product and plan navigation
Path, to assist and point out driver to go to destination, enables driving more smooth and facility.
However, the navigation mode of electronic product is all to show two dimensional surface electronic map and navigation on the display screen at present
Path, however, electronic map generally only shows that basic figure is provided, such as road name or key construction title, and with driving
Sail front that people actually sees or arround scene and differ, therefore driver must carefully compare electronic map and the week seen
Definite position is just can know that by scene, causes not distinguishing quickly and intuitively and increase the danger of driving.
The content of the invention
In view of above mentioned problem, it is an object of the invention to provide a kind of road navigation device.
For up to above-mentioned purpose, the present invention provides a kind of road navigation device, it is adaptable to a vehicle, the road navigation device bag
Include：
One GPS module, detects and exports a vehicle present position of the vehicle；
One navigation module, connects the GPS module, and the navigation module receives the vehicle present position and a destination locations simultaneously
Correspondence produces a navigation map, and the wherein navigation map includes a map and a guidance path；
One camera lens group, including multiple camera lenses, those camera lenses are respectively arranged at the diverse location of the vehicle periphery, to divide
Multiple external images of the vehicle periphery are not shot；
One processing module, is connected to the camera lens group, and the processing module includes a 3-dimensional image synthesis unit and a three-dimensional
Image process unit, the 3-dimensional image synthesis unit receives those external images and synthesizes a three-dimensional ring projection image, its
In the three-dimensional ring projection image include a facility image, 3-dimensional image processing unit superposition one indicates image and navigated shadow with one
As information is in forming a three-dimensional ring navigation image in the three-dimensional ring projection image, the wherein navigation image information is to should
Guidance path, the sign image be located at the facility image on and including to should facility image a facilities information, the processing mould
Block exports the three-dimensional ring navigation image；And
One display module, is connected to the processing module and the navigation module, and the display module optionally shows the navigation
Map or the three-dimensional ring navigation image.
Above-mentioned road navigation device, the wherein navigation module to should vehicle present position and the destination locations produce
One two dimensional navigation map or a three-dimensional navigation map, the two dimensional navigation map include a two-dimensional map and the guidance path, and this three
Tieing up navigation map includes a three-dimensional map and the guidance path, and the display module optionally shows the two dimensional navigation map, is somebody's turn to do
Three-dimensional navigation map or the three-dimensional ring navigation image.
Above-mentioned road navigation device, the wherein display module correspond to one first switching signal respectively to be believed with one second switching
Number the display three-dimensional navigation map and the three-dimensional ring navigation image is sequentially switched by the two dimensional navigation map.
More corresponding one the 3rd switching signal of above-mentioned road navigation device, the wherein display module is by the two dimensional navigation map
Directly switching shows the three-dimensional ring navigation image.
Above-mentioned road navigation device, the wherein display module include a touch interface, and touch interface detection is simultaneously defeated
Go out one first touch trajectory, one second touch trajectory or one the 3rd touch trajectory, the processing module is received and respectively to should the
One touch trajectory, second touch trajectory or the 3rd touch trajectory export first switching signal, second switching signal or
3rd switching signal.
Above-mentioned road navigation device, wherein first touch trajectory are identical with second touch trajectory, the 3rd touch-control
Track is different from the track of first touch trajectory.
Above-mentioned road navigation device, the wherein display module include a touch interface, and the touch interface shows multiple
Touch-control option, the selection that the processing module corresponds to the respectively touch-control option respectively exports first switching signal, the second switching letter
Number or the 3rd switching signal.
Above-mentioned road navigation device, the wherein processing module compare the vehicle present position and produced with the destination locations
A raw running distance, and compare the running distance and a pre-determined distance export first switching signal, second switching signal or
3rd switching signal.
Above-mentioned road navigation device, wherein the navigation image information are that a direction indicates image.
Above-mentioned road navigation device, wherein the navigation image information are the navigation map, and the navigation image information is folded
It is added on the regional area in the three-dimensional ring projection image.
To sum up, driver's visual demand switching in driving navigation procedure shows three-dimensional ring navigation image, and can watch
The facilities information of the actual context of vehicle facility with arround, enable driver quickly and intuitively recognize arround facility position
Put and information, and more accurately learn the instruction of navigation information.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Brief description of the drawings
The configuration stereogram of Fig. 1 camera lens groups of the present invention；
The configuration stereogram of Fig. 2 display modules of the present invention；
The device block diagram of Fig. 3 road navigation device first embodiments of the present invention；
The device block diagram of Fig. 4 road navigation device second embodiments of the present invention；
The schematic diagram of the ring projection of Fig. 5 road navigation devices of the present invention；
The display schematic diagram (one) of Fig. 6 embodiments of road navigation device one of the present invention；
The display schematic diagram (two) of Fig. 7 embodiments of road navigation device one of the present invention；
The display schematic diagram (three) of Fig. 8 embodiments of road navigation device one of the present invention；
The display schematic diagram of another embodiment of Fig. 9 road navigation devices of the present invention；
The switching schematic diagram of Figure 10 embodiments of road navigation device one of the present invention；
The switching schematic diagram of another embodiment of Figure 11 road navigation devices of the present invention；
The switching schematic diagram of the another embodiment of Figure 12 road navigation devices of the present invention.
Wherein, reference
1 road navigation device
2 vehicles
10 GPS modules
20 navigation modules
21 two dimensional navigation maps
22 two-dimensional maps
23 guidance paths
24 three-dimensional navigation maps
25 three-dimensional maps
30 camera lens groups
30L left view camera lenses
The right visor heads of 30R
30B backsight camera lenses
30F front view lens
40 processing modules
41 3-dimensional image synthesis units
42 3-dimensional image processing units
43 3D ring field models
50 display modules
51 touch interfaces
52 first touch trajectories
53 second touch trajectories
54 the 3rd touch trajectories
55 touch-control options
ILImage on the left of car body
IRImage on the right side of car body
IBImage on rear side of car body
IFImage on front side of car body
IsurrThree-dimensional ring projection image
ISFacility image
IMIndicate image
INNavigation image information
INAThree-dimensional ring navigation image
Embodiment
The structural principle and operation principle of the present invention are described in detail below in conjunction with the accompanying drawings：
Refer to shown in Fig. 1 to Fig. 3, in an embodiment, road navigation device 1 be applied to a vehicle 2 on and including
GPS module 10, navigation module 20, camera lens group 30, processing module 40 and display module 50.
GPS module 10 can be particularly that micro computer, processor or spy are realized with chip and be installed in vehicle 2, with
Detected by satellite and export vehicle present position (i.e. the position of vehicle 2).In some embodiments, GPS module 10 also may be used
In other Wearable devices (such as wrist-watch or bracelet) being worn on driver or other electronic products (such as mobile phones or flat
Plate computer).
Navigation module 20 can particularly be realized with chip with micro computer, processor or spy and be connected to GPS module 10, lead
Model plane block 20 receives vehicle present position and a destination locations and one navigation map of corresponding generation, and navigation map is to include ground
Figure and guidance path.As shown in fig. 6, in an embodiment, navigation map can be two dimensional navigation ground Figure 21, and wherein two dimension is led
Boat ground Figure 21 includes two-dimensionally Figure 22 and guidance path 23.Or, as shown in fig. 7, in an embodiment, navigation map also may be used
For three-dimensional navigation ground Figure 24, three-dimensional navigation Figure 24 include dimensionally Figure 25 and guidance path 23.Or, navigation module 20
Foregoing two dimensional navigation can be produced simultaneously Figure 21 and three-dimensional navigation ground Figure 24, this does not limit to.Particularly, navigation module 20 can be interior
Figure money data and processor are had, processor can provide data according to vehicle present position and destination locations comparison chart and produce two
With tieing up navigation map 21 and three-dimensional navigation Figure 24.
As shown in figure 1, in an embodiment, above-mentioned camera lens group 30 be include front view lens 30F, backsight camera lens 30B,
Left view camera lens 30L and right visor head 30R.Front view lens 30F is mounted to the front of vehicle 2, for example, front view lens 30F can be installed
At bonnet or front air intake vent, to shoot image IF on front side of car body.Above-mentioned backsight camera lens 30B is mounted to the rear of vehicle 2,
Covered for example, backsight camera lens 30B can be installed in trunk, to shoot image IB on rear side of car body.Above-mentioned left view camera lens 30L is regarded with the right side
Camera lens 30R is to be respectively arranged in the left and right sides of vehicle 2, for example, left view camera lens 30L is mounted on left-hand mirror shoot car body
Left side image IL, right visor head 30R are then mountable on right rear view mirror shoot image IR on the right side of car body.In fact, above-mentioned each
The quantity and angle of camera lens can be adjusted according to actual demand, these are only example, and be not used to limitation.
In addition, above-mentioned front view lens 30F, backsight camera lens 30B, left view camera lens 30L and right visor head 30R can be particularly wide
Image I on front side of angle mirror head or fish eye lens, and above-mentioned car bodyF, image I on rear side of car bodyB, image I on the left of car bodyLAnd on the right side of car body
Image IRAt least a portion overlap, that is to say, that image I on front side of above-mentioned car bodyF, image I on rear side of car bodyB, on the left of car body
Image ILAnd image I on the right side of car bodyRCan all some is overlapped without gap, to obtain whole shadows around vehicle 2
Picture, above-mentioned camera lens group 30 simultaneously exports image I on front side of above-mentioned car bodyF, image I on rear side of car bodyB, image I on the left of car bodyLAnd car body
Right side image IR。
Processing module 40 particularly can with micro computer, processor or it is special be realized with chip and be connected to camera lens group 30,
Processing module 40 includes 3-dimensional image synthesis unit 41 and 3-dimensional image processing unit 42.Wherein 3-dimensional image synthesis unit 41 connects
Receipts simultaneously can be first by image I on front side of car bodyF, image I on rear side of car bodyB, image I on the left of car bodyLAnd image I on the right side of car bodyRIt is combined as one
The ring of plane image, then via the mode of inverse projection by the ring Image compounding of plane be three-dimensional ring projection image Isurr。
Or refer to shown in the 5th figure, in an embodiment, 3-dimensional image synthesis unit 41 is by image I on front side of above-mentioned car bodyF, car body
Rear side image IB, image I on the left of car bodyLAnd image I on the right side of car bodyRProjection synthesizes three-dimensional ring throwing to a 3D rings field model 43
Shadow image Isurr, and image I on front side of car bodyF, image I on rear side of car bodyB, image I on the left of car bodyLAnd image I on the right side of car bodyRProjection is extremely
The edge of 3D rings field model 43 be it is overlapped, therefore, three-dimensional ring projection image IsurrThe 3D panoramas around vehicle 2 can be presented
Image, that is to say, that three-dimensional ring projection image IsurrMore third dimension and vehicle context can be actually presented, make driving
People can easily and intuition identification arround object difference in height and distance.
In an embodiment, above-mentioned three-dimensional ring projection image IsurrIt is to include facility image IS, for example, facility
Image ISCan be convenience store, gas station, dining room, parking lot, park, department store, cinema or the traffic arround vehicle 2
The image of the facilities such as livery, and due to three-dimensional ring projection image IsurrIt is the 3D images arround instant playback vehicle 2, therefore sets
Apply image ISCan constantly it change with the driving conditions of vehicle 2.
The superposition sign image of 3-dimensional image processing unit 42 IMWith navigation image information INIn three-dimensional ring projection image Isurr
Above form three-dimensional ring navigation image INA, wherein navigation image information INIt is correspondence guidance path 23, sign image IMIt is located at
Facility image ISAbove and including correspondence facility image ISFacilities information, the output three-dimensional ring navigation image of processing module 40 INA。
In detail, facilities information can be facility image ISTitle, life information or the transport information of the corresponding facility arrived.Citing comes
Say, if facility image ISThe facility corresponded to is gas station, and indicates image IMIncluded facilities information can be the name of gas station
Claim (such as CNPC), oil price, favor information or its combination.If facility image ISThe corresponding facility arrived is parking lot, then sets
It can be the title in parking lot, parking price, remaining parking stall or its combination to apply information.
As shown in figure 8, in the present embodiment, three-dimensional ring projection image IsurrInclude multiple facility image IS(as stopped
Field, super business and hospital), 3-dimensional image processing unit 42 is in each facility image ISAll it is superimposed with sign image IM.In an embodiment
In, indicate image IMThe whole or local content of facilities information, and sign image I can be shownMCan for word, pattern, animation or its
Combination.For example, if facility image ISFor gas station, sign image IMThe title of gas station, pattern, oil price and excellent can be shown
Favour information, or sign image IMAlso the title of gas station is can be only, this does not limit to.Thereby, enable driver quick and
The position of facility and information arround intuitively recognizing.
In an embodiment, navigation image information INImage can be indicated for a direction.Shown in this ginseng Fig. 8, in the present embodiment
In, navigation image information INImage is indicated for an arrow, the arrow indicates that image is the guiding direction according to guidance path 23
(namely navigation image information I is setNIt is correspondence guidance path 23).For example, it is if guidance path 23 shows this section
Keep straight on, then navigation image information INFor the arrow of advance.In some embodiments, navigation image information INOr be arranged on
Trajectory on road.
It please join shown in Fig. 9, in an embodiment, navigation image information INOr above-mentioned two dimensional navigation ground Figure 21 or three-dimensional
Navigation map 24, and it is superimposed on three-dimensional ring projection image IsurrOn regional area, here, navigation image information INTo reduce
The two dimensional navigation of ratio ground Figure 21.In some embodiments, navigation image information INOr scaled down three-dimensional navigation
Figure 24 (three-dimensional navigation Figure 24 specific aspect please join shown in Fig. 7).
Display module 50 is particularly to be arranged at the inside of vehicle 2 (such as on instrument board) and be connected to processing module 40 with navigating
One display screen of module 20, or display module 50 or HUD or intelligent electronic product (such as intelligent hand
Machine or tablet personal computer) display screen, this part is not limited to.Display module 50 with optionally showing two dimensional navigation Figure 21,
Three-dimensional navigation ground Figure 24 or three-dimensional ring a navigation image INA.In other words, display module 50 can two dimensional navigation Figure 21, three-dimensional lead
Boat ground Figure 24 and three-dimensional ring navigation image INASwitch display between three.
Thereby, driver's visual demand switching in driving navigation procedure shows three-dimensional ring navigation image INA, and can see
See the facilities information of the actual context of vehicle 2 facility with arround, enable driver quickly and intuitively recognize arround facility
Position and information, and more accurately learn the instruction of navigation information.
In an embodiment, display module 50 be respectively corresponding first switching signal and the second switching signal by two dimensional navigation
Ground Figure 21 with sequentially switching display three-dimensional navigation Figure 24 and three-dimensional ring navigation image INA.Display module 50 is the 3rd switching of correspondence
Signal by two dimensional navigation Figure 21 directly switch display three-dimensional ring navigation image INA.That is, display module 50 can basis
3rd switching signal by two dimensional navigation Figure 21 directly switch display three-dimensional ring navigation image INA, or, display module 50 can
According to the first switching signal by two dimensional navigation Figure 21 first switch display three-dimensional navigation ground Figure 24, further according to the second switching signal by
Three-dimensional navigation Figure 24 switchings show three-dimensional ring navigation image INA。
Above-mentioned first switching signal, the second switching signal and the 3rd switching signal can manually or automatically input generation,
This is respectively described below.For example, as shown in figure 4, display module 50 may include there is a touch interface 51, touch interface 51 can
Detect the gesture input (such as being slid by finger in touch interface 51) of driver and export the first touch trajectory 52, second and touch
The touch trajectory 54 of track 53 or the 3rd is controlled, processing module 40 receives and corresponds to the first touch trajectory 52, the second touch trajectory respectively
53 or the 3rd touch trajectory 54 export the first above-mentioned switching signal, the second switching signal or the 3rd switching signal.
In an embodiment, the first touch trajectory 52 is, threeth touch trajectory 54 and identical with the second touch trajectory 53
The track of one touch trajectory 52 is different.For example, refer to shown in Figure 10, driver can refer to Relative sliding (as schemed by two
The direction that middle arrow is indicated) and the first touch trajectory 52 and the second touch trajectory 53 are produced, in certain embodiments, driver is led to
When crossing two finger Relative slidings, navigation map can be made to produce zooming effect, just be produced when navigation map is amplified to a predetermined extent
Above-mentioned first switching signal and the second switching signal.Or, refer to shown in Figure 11, driver can refer to horizontal sliding by three
(in such as figure arrow indicate direction) and produce the first touch trajectory 52 and the second touch trajectory 53.It please join shown in Figure 12 again, drive
(direction that arrow is indicated in such as figure) can be slid from inside to outside by the five fingers and produce the 3rd touch trajectory 54 by sailing people.
In an embodiment, display module 50 includes touch interface 51, and touch interface 51 shows multiple touch-control options 55,
The selection of the corresponding each touch-control option 55 of processing module 40 exports the first switching signal, the second switching signal or the 3rd switching letter
Number.As shown in figure 8, in the present embodiment, touch interface 51 is the touch-control option 55 for showing 2D, 3D and AVM, driver can press
2D touch-control option 55 makes with the showing two dimensional navigation Figure 21 of display module 50, and the touch-control option 55 for pressing AVM makes display module
50 switchings show three-dimensional ring navigation image INA。
In an embodiment, processing module 40 more compares vehicle present position and destination locations and exports running distance,
And compare running distance and the first switching signal of the automatic output of pre-determined distance, the second switching signal or the 3rd switching signal.Specifically
It, it is assumed that pre-determined distance is respectively set as 50 meters and 200 meters, and when running distance is more than 200 meters, display module 50 is display two
Navigation map 21 is tieed up, when running distance is between 50 meters to 200 meters, processing module 40, which exports the first switching signal, makes display
Module 50 shows three-dimensional navigation ground Figure 24, and when running distance is less than 50 meters, processing module 40, which exports the second switching signal, to be made to show
Show that module 50 shows three-dimensional ring navigation image INA.That is, road navigation device 1 can be shown more automatically closer to destination
Fine navigation image.In certain embodiments, above-mentioned pre-determined distance also can like sets itself according to user, and this part is not
Limitation.
In some embodiments, it is aobvious that processing module 40 can also automatically control the switching of display module 50 according to other preparatory conditions
With showing two dimensional navigation Figure 21, three-dimensional navigation ground Figure 24 or three-dimensional ring a navigation image INA.For example, processing module 40 is predeterminable
When driver applies the brakes deceleration, control display module 50 by two dimensional navigation Figure 21 switchings show three-dimensional ring navigation image
INA.Or, processing module 40 be when vehicle 2 is travelled in narrow lane, control display module 50 by two dimensional navigation Figure 21 switch
Show three-dimensional ring navigation image INA.In other words, processing module 40 can be according to driving behavior, running environment or other fancy settings
Automatically control the switching of display module 50 with showing two dimensional navigation Figure 21, three-dimensional navigation ground Figure 24 or three-dimensional ring a navigation image INA,
Do not limit to this part.
To sum up, the road navigation device of the embodiment of the present invention, is available for driver to regard demand switching in driving navigation procedure
Three-dimensional ring navigation image is shown, and the facilities information of the actual context of vehicle facility with arround can be watched, makes driver
Can quick and the intuitively position of facility and information arround identification, and more accurately learn the instruction of navigation information.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Various corresponding changes and deformation, but these corresponding changes and change ought can be made according to the present invention by knowing those skilled in the art
Shape should all belong to the protection domain of appended claims of the invention.
Claims (10)
1. a kind of road navigation device a, it is adaptable to vehicle, it is characterised in that the road navigation device includes：
One GPS module, detects and exports a vehicle present position of the vehicle；
One navigation module, connects the GPS module, and the navigation module receives the vehicle present position and a destination locations and corresponding
A navigation map is produced, wherein the navigation map includes a map and a guidance path；
One camera lens group, including multiple camera lenses, those camera lenses are respectively arranged at the diverse location of the vehicle periphery, to clap respectively
Take the photograph multiple external images of the vehicle periphery；
One processing module, is connected to the camera lens group, and the processing module includes a 3-dimensional image synthesis unit and a 3-dimensional image
Processing unit, the 3-dimensional image synthesis unit receives those external images and synthesizes a three-dimensional ring projection image, wherein should
Three-dimensional ring projection image includes a facility image, and 3-dimensional image processing unit superposition one indicates image and a navigation image is believed
Cease in forming a three-dimensional ring navigation image in the three-dimensional ring projection image, wherein the navigation image information is to that should navigate
Path, the sign image be located on the facility image and including to should facility image a facilities information, the processing module is defeated
Go out the three-dimensional ring navigation image；And
One display module, is connected to the processing module and the navigation module, and the display module optionally shows the navigation map
Or the three-dimensional ring navigation image.
2. road navigation device according to claim 1, it is characterised in that the navigation module is to should vehicle present position
A two dimensional navigation map or a three-dimensional navigation map are produced with the destination locations, the two dimensional navigation map includes a two-dimensional map
With the guidance path, the three-dimensional navigation map includes a three-dimensional map and the guidance path, and the display module is optionally shown
The two dimensional navigation map, the three-dimensional navigation map or the three-dimensional ring navigation image.
3. road navigation device according to claim 2, it is characterised in that the display module corresponds to one first switching respectively
Signal sequentially switches the display three-dimensional navigation map with one second switching signal by the two dimensional navigation map leads with the three-dimensional ring
Navigate image.
4. road navigation device according to claim 3, it is characterised in that more corresponding one the 3rd switching letter of the display module
Number the display three-dimensional ring navigation image is directly switched by the two dimensional navigation map.
5. road navigation device according to claim 4, it is characterised in that the display module includes a touch interface,
The touch interface detects and exports one first touch trajectory, one second touch trajectory or one the 3rd touch trajectory, the processing module
Receive and respectively to should the first touch trajectory, second touch trajectory or the 3rd touch trajectory export this first switching believe
Number, second switching signal or the 3rd switching signal.
6. road navigation device according to claim 5, it is characterised in that first touch trajectory and the second touch-control rail
Mark is identical, and the 3rd touch trajectory is different from the track of first touch trajectory.
7. road navigation device according to claim 4, it is characterised in that the display module includes a touch interface,
The touch interface shows multiple touch-control options, and the selection that the processing module corresponds to the respectively touch-control option respectively exports first switching
Signal, second switching signal or the 3rd switching signal.
8. road navigation device according to claim 4, it is characterised in that the processing module compares the vehicle present position
With the destination locations and produce a running distance, and compare the running distance and a pre-determined distance exports first switching and believed
Number, second switching signal or the 3rd switching signal.
9. road navigation device according to claim 1, it is characterised in that the navigation image information is that a direction indicates shadow
Picture.
10. road navigation device according to claim 1, it is characterised in that the navigation image information is the navigation map,
And the navigation image information superposition is in the regional area in the three-dimensional ring projection image.
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| CN201610064781.XA CN107024222B (en) | 2016-01-29 | 2016-01-29 | Driving navigation device |
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| CN201610064781.XA CN107024222B (en) | 2016-01-29 | 2016-01-29 | Driving navigation device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644542A (en) * | 2017-09-11 | 2018-01-30 | 应石磊 | A kind of air navigation aid and remote information process device based on parking space information |
| CN108694746A (en) * | 2018-04-28 | 2018-10-23 | 南京大翼航空科技有限公司 | It is a kind of to support two dimension, the unmanned plane management platform of three-dimensional map switching |
| CN113029172A (en) * | 2021-02-26 | 2021-06-25 | 深圳易行机器人有限公司 | Indoor and outdoor universal 2D and 3D hybrid navigation system |
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