CN109655077A - Navigation data processing method and processing device for augmented reality head-up display device - Google Patents
Navigation data processing method and processing device for augmented reality head-up display device Download PDFInfo
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- CN109655077A CN109655077A CN201910055473.4A CN201910055473A CN109655077A CN 109655077 A CN109655077 A CN 109655077A CN 201910055473 A CN201910055473 A CN 201910055473A CN 109655077 A CN109655077 A CN 109655077A
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- navigation data
- mark
- dynamic
- barricade
- augmented reality
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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
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/365—Guidance using head up displays or projectors, e.g. virtual vehicles or arrows projected on the windscreen or on the road itself
-
- 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
- G01C21/3647—Guidance involving output of stored or live camera images or video streams
-
- 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
- G01C21/3658—Lane guidance
Abstract
This application discloses a kind of navigation data processing method and processing devices for augmented reality head-up display device.This method includes acquisition navigation data；And dynamic barricade mark is generated according to the navigation data, so that the variation on augmented reality head-up display device according to current road shows the dynamic barricade mark and indicates corresponding driver behavior.Present application addresses the unclear technical problems of navigation data processing roadblock indicative function.Driver is effectively prompted by the dynamic barricade mark in this application and understands navigation information, intuitively into display.
Description
Technical field
This application involves the fields of driving, in particular to a kind of navigation number for augmented reality head-up display device
According to processing method and processing device.
Background technique
Image information can be accurately incorporated into practical friendship by internal optics by augmented reality head-up display device
In access condition, to extend the perception for enhancing driver in other words for practical driving environment.
Inventors have found that when carrying out navigation information display by augmented reality head-up display device, it will usually refer to
It is shown as with unclear, indefinite problem.Further, it will cause driver instead and do not see script information of road surface.
For the unclear problem of the processing roadblock indicative function of navigation data in the related technology, not yet propose at present effective
Solution.
Summary of the invention
The main purpose of the application is to provide a kind of navigation data processing side for augmented reality head-up display device
Method and device, to solve the problems, such as that navigation data processing roadblock indicative function is not known.
To achieve the goals above, it according to the one aspect of the application, provides a kind of come back for augmented reality and shows
The navigation data processing method of device.
The navigation data processing method for augmented reality head-up display device according to the application includes: acquisition navigation number
According to, wherein the navigation data is for being plotted in road surface position；And dynamic barricade sign is generated according to the navigation data
Know, so that the variation on augmented reality head-up display device according to current road shows the dynamic barricade mark and indicates phase
The driver behavior answered.
Further, generating dynamic barricade mark according to the navigation data includes: to be generated not according to the navigation data
With the dynamic barricade mark of depth distance, wherein the depth distance is phase of the dynamic barricade mark on current road
To location information；The vector identification of continuous moving is made up of the dynamic barricade mark of multiple different depth distances；According to
Multiple vector identifications form virtual display surface.
Further, the virtual display surface shows that corresponding navigation data includes: navigation number according to current traffic information
When according to for non-turn position data, the dynamic barricade mark is that interval degree is small and continuous vector arrows mark；Or, leading
When data of navigating are straight trip data information, the dynamic barricade mark is that interval degree is big and continuous vector arrows mark；Or, navigation
When data are lane change data information, the dynamic barricade mark is not show.
Further, acquisition navigation data includes: first within the scope of preset distance in front of acquisition current driving position
Navigation data information；Dynamic barricade mark is generated according to the navigation data, so that the root on augmented reality head-up display device
The dynamic barricade mark is shown according to the variation of current road and indicates that corresponding driver behavior includes: according to the current driving
The first navigation data information before position within the scope of preset distance generates dynamic barricade mark, shows so as to come back in augmented reality
Variation on device according to current road shows the dynamic barricade mark and indicates the driver behavior not turned round.
Further, acquisition navigation data includes: the second navigation when acquisition current driving position within the scope of preset time
Data information；Dynamic barricade mark is generated according to the navigation data, so that basis is worked as on augmented reality head-up display device
The variation on preceding road surface shows the dynamic barricade mark and indicates that corresponding driver behavior includes: according to the current driving position
When preset time within the scope of the second navigation data information generate dynamic barricade mark so that in augmented reality head-up display device
On the dynamic barricade mark shown according to the variation of current road and indicate the driver behavior not turned round.
To achieve the goals above, it according to the another aspect of the application, provides a kind of come back for augmented reality and shows
The navigation data processing unit of device.
It include: acquisition module according to the navigation data processing unit for augmented reality head-up display device of the application,
For acquiring navigation data；And display module, for generating dynamic barricade mark according to the navigation data, so that enhancing
Variation on real head-up display device according to current road shows the dynamic barricade mark and indicates corresponding driver behavior.
Further, the acquisition module includes: the first generation unit, for generating different depths according to the navigation data
Spend the dynamic barricade mark of distance, wherein the depth distance is opposite position of the dynamic barricade mark on current road
Confidence breath；Second generation unit, for forming continuous moving by the dynamic barricade mark of multiple different depth distances
Vector identification；Third generation unit, for forming virtual display surface according to multiple vector identifications.
Further, the acquisition module includes: the first acquisition unit, and the display module includes: first processing units,
First acquisition unit, for acquiring the first navigation data information within the scope of the preset distance in front of current driving position；First
Processing unit, for generating dynamic road according to the first navigation data information within the scope of preset distance before the current driving position
Barrier mark, so that the variation on augmented reality head-up display device according to current road shows the dynamic barricade mark and refers to
Show the driver behavior not turned round.
Further, the acquisition module includes: the second acquisition unit, and the display module includes: the second processing unit,
Second acquisition unit, the second navigation data information when for acquiring current driving position within the scope of preset time；Second processing
Unit, for generating dynamic barricade sign according to the second navigation data information within the scope of preset time when the current driving position
Know, so that the variation on augmented reality head-up display device according to current road shows the dynamic barricade mark and indicates not
The driver behavior of turn.
To achieve the goals above, according to the another aspect of the application, a kind of augmented reality head-up display device is provided,
It include: the navigation data processing unit.
In the embodiment of the present application, by the way of the instruction of dynamic roadblock, by acquiring navigation data, reached according to institute
It states navigation data and generates dynamic barricade mark, so as to be shown on augmented reality head-up display device according to the variation of current road
The dynamic barricade mark and the purpose for indicating corresponding driver behavior, so that dynamic roadblock mentions after realizing navigation data data
The technical effect shown, and then solve the unclear technical problem of navigation data processing roadblock indicative function.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the navigation data processing method for augmented reality head-up display device according to the application first embodiment
Flow diagram；
Fig. 2 is the navigation data processing method for augmented reality head-up display device according to the application second embodiment
Flow diagram；
Fig. 3 is the navigation data processing method for augmented reality head-up display device according to the application 3rd embodiment
Flow diagram；
Fig. 4 is the navigation data processing method for augmented reality head-up display device according to the application fourth embodiment
Flow diagram；
Fig. 5 is the navigation data processing method for augmented reality head-up display device according to the 5th embodiment of the application
Flow diagram；
Fig. 6 is the navigation data processing unit for augmented reality head-up display device according to the application first embodiment
Structural schematic diagram；
Fig. 7 is the navigation data processing unit for augmented reality head-up display device according to the application second embodiment
Structural schematic diagram；
Fig. 8 is the navigation data processing unit for augmented reality head-up display device according to the application 3rd embodiment
Structural schematic diagram；
Fig. 9 is the navigation data processing unit for augmented reality head-up display device according to the application fourth embodiment
Structural schematic diagram；
Figure 10 is the effect diagram (having turn crossing) in one embodiment of the application；
Figure 11 is the effect diagram (no crossing) in another embodiment of the application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The navigation data processing method of the augmented reality head-up display device of the application, by acquiring navigation data；According to
The navigation data generates dynamic barricade mark, so that aobvious according to the variation of current road on augmented reality head-up display device
Show the dynamic barricade mark and indicates corresponding driver behavior.Driver is effectively prompted simultaneously by the dynamic barricade mark
Navigation information is understood, intuitively into display.
As shown in Figure 1, this method includes the following steps, namely S102 to step S104:
Step S102 acquires navigation data；
By acquisition navigation data and the navigation data is shown in augmented reality head-up display device.Acquisition navigation
The mode of data can be local acquisition, cloud is sent to augmented reality head-up display device and carries out rendering and shows after synchronizing.It needs
It should be noted that acquisition navigation data can access, high-precision navigation system is obtained or access navigation system obtains, in this Shen
Please in be not defined, as long as can satisfy navigation data condition.
The navigation data is for being plotted in road surface position.Further include when acquiring navigation data, it is also necessary to which image is adopted
Collect equipment such as camera module, for acquiring road perhaps intersection information and according to road or lane arbitrary shape in real time
Virtual navigation route or virtual roadblock.
Step S104 generates dynamic barricade mark according to the navigation data, so that in augmented reality head-up display device
On the dynamic barricade mark shown according to the variation of current road and indicate corresponding driver behavior.
Dynamic barricade mark is generated according to navigation data, and according to current road on augmented reality head-up display device
Variation show the dynamic barricade mark and indicate corresponding driver behavior.The dynamic barricade mark can be, can be continuous
Image identification.The variation of the current road can be, and the turning that may be occurred according to road surface, the driver behaviors such as turn around.
The dynamic barricade mark is shown simultaneously according to the variation of current road on the augmented reality head-up display device
When indicating corresponding driver behavior, if the dynamic barricade mark indicates barricade mark when turning round, according to current road
Variation display turn round when barricade mark and indicate corresponding turn driver behavior.
The dynamic barricade mark is shown simultaneously according to the variation of current road on the augmented reality head-up display device
When indicating corresponding driver behavior, if the dynamic barricade mark indicates barricade mark when turning around, according to current road
Barricade mark of variation display when turning around and indicate the driver behavior that turns around accordingly.
It can be seen from the above description that the application realizes following technical effect:
In the embodiment of the present application, by the way of the instruction of dynamic roadblock, by acquiring navigation data, reached according to institute
It states navigation data and generates dynamic barricade mark, so as to be shown on augmented reality head-up display device according to the variation of current road
The dynamic barricade mark and the purpose for indicating corresponding driver behavior, so that dynamic roadblock mentions after realizing navigation data data
The technical effect shown, and then solve the unclear technical problem of navigation data processing roadblock indicative function.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in Fig. 2, being generated according to the navigation data
Dynamic barricade mark includes:
Step S202 generates the dynamic barricade mark of different depth distance according to the navigation data,
The depth distance is relative position information of the dynamic barricade mark on current road.The dynamic roadblock
The relative position information identified on current road refers to different depth distance of the dynamic barricade mark under reality environment
Information.
Specifically, using the barricade mark of one group of continuous moving, visually form a virtual roadblock, allow user according to
Instruction barricade mark carries out driving relevant operation.Simultaneously according to road or lane arbitrary shape virtual navigation route or virtually
Barricade mark.
Step S204 is made up of the vector mark of continuous moving the dynamic barricade mark of multiple different depth distances
Know；
The vector identification of continuous moving is made up of the dynamic barricade mark of above-mentioned multiple and different depth distances.It is described continuous
Mobile vector identification can indicate moving direction and mobile size.Usually mobile size becomes with the size variation of speed
Change, moving direction changes with the variation of road.
Step S206 forms virtual display surface according to multiple vector identifications.
It combines to form virtual display surface by multiple vector identifications.Virtual display surface is come back by augmented reality shows dress
It sets, to visually form the visual effect of the impassable virtual reality in left/right side.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in figure 3, the virtual display surface is according to working as
Preceding traffic information shows that corresponding navigation data includes:
It is alternatively possible to include: step S302, when navigation data is non-turn position data, the dynamic roadblock
It is identified as that interval degree is small and continuous vector arrows mark；
It when navigation data is non-turn position data, i.e., is not the driver behavior position turned round.Pass through institute
Dynamic barricade mark is stated using closely-spaced degree and continuous vector arrows mark.By using the arrow of one group of continuous moving, depending on
A virtual roadblock is formed in feel, allowing user, arrow carries out driving vehicle and do not turn round/turn around at the crossing and operate as indicated.
Or, it is alternatively possible to including: step S304, navigation data is dynamic barricade mark when keeping straight on data information
For interval degree is big and continuous vector arrows mark；
It is the driver behavior position for needing to keep straight on when navigation data is straight trip data information.Pass through the dynamic road
Barrier mark is identified using large-spacing degree and continuous vector arrows.By using the arrow of one group of continuous moving, visually formed
One virtual roadblock, allow user as indicated arrow carry out drive vehicle straight-ahead operation.
Optionally, if certain road navigation data can not travel, the dynamic barricade mark be one perpendicular to
The virtual roadblock on road surface indicates, user is prompted not drive to corresponding road.
Or, can also include: step S306 optionally, when navigation data is lane change data information, the dynamic barricade sign
Know not show.
It is the driver behavior for not needing barricade mark prompt when navigation data overtakes other vehicles data information for lane change.Pass through
It is not show by the dynamic barricade mark, directly displays the instruction for being directed toward target lane from current lane, driver is prompted to press
Lane change is carried out according to specified mode.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in figure 4, acquisition navigation data includes:
Step S402 acquires the first navigation data information within the scope of the preset distance in front of current driving position；
Acquire current driving position in front of preset distance within the scope of the first navigation data information, can it is preset away from
From the content that display navigation data information is adjusted in range.
For example, can be the first navigation data information within 100 meters of front.
Dynamic barricade mark is generated according to the navigation data, so that according to current on augmented reality head-up display device
The variation on road surface shows the dynamic barricade mark and indicates that corresponding driver behavior includes:
Step S404 is generated dynamic according to the first navigation data information within the scope of preset distance before the current driving position
State barricade mark, so that the variation on augmented reality head-up display device according to current road shows the dynamic barricade mark
And indicate the driver behavior not turned round.
Dynamic barricade sign is generated according to the first navigation data information within the scope of preset distance before the current driving position
Know, so as to be explicitly indicated that out before current driving position within the scope of preset distance by augmented reality head-up display device
Dynamic barricade mark.
Specifically, can also will pass through in preset distance range before current driving position and augmented reality head-up display device
Rendering mode shows that the distance of the dynamic barricade mark is matched.It can match within the scope of preset distance through the above way
Close that augmented reality head-up display device is clear according to the variation of current road, clearly shows the dynamic barricade mark and indicates
Corresponding driver behavior.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in figure 5, acquisition navigation data includes:
Step S502, the second navigation data information when acquiring current driving position within the scope of preset time；
The first navigation data information when acquiring current driving position within the scope of preset time, can be in preset time from model
The content of display navigation data information is adjusted in enclosing.
For example, can be the first navigation data information of 20 seconds time ranges when preceding road location.
Dynamic barricade sign is generated according to the first navigation data information within the scope of preset distance before the current driving position
Know, so as to be explicitly indicated that out before current driving position within the scope of preset distance by augmented reality head-up display device
Dynamic barricade mark.
Dynamic barricade mark is generated according to the navigation data, so that according to current on augmented reality head-up display device
The variation on road surface shows the dynamic barricade mark and indicates that corresponding driver behavior includes:
Step S504 is generated dynamic according to the second navigation data information within the scope of preset time before the current driving position
State barricade mark, so that the variation on augmented reality head-up display device according to current road shows the dynamic barricade mark
And indicate the driver behavior not turned round.
Specifically, can also will pass through in preset time range when current driving position and augmented reality head-up display device
Rendering mode shows that the time such as refreshing frequency of the dynamic barricade mark is matched.It through the above way can be preset
Cooperation augmented reality head-up display device is clear according to the variation of current road in time range, clearly shows the dynamic road
Barrier identifies and indicates corresponding driver behavior.
It should be noted that step shown in the flowchart of the accompanying drawings can be in such as a group of computer-executable instructions
It is executed in computer system, although also, logical order is shown in flow charts, and it in some cases, can be with not
The sequence being same as herein executes shown or described step.
According to the embodiment of the present application, additionally provide a kind of for implementing above-mentioned leading for augmented reality head-up display device
The device for data processing method of navigating, as shown in fig. 6, the device includes: acquisition module 10, for acquiring navigation data；And it is aobvious
Show module 20, for generating dynamic barricade mark according to the navigation data, so that the root on augmented reality head-up display device
The dynamic barricade mark is shown according to the variation of current road and indicates corresponding driver behavior.
By acquisition navigation data and by the navigation data in augmented reality in the acquisition module 10 of the embodiment of the present application
It is shown in head-up display device.The mode of acquisition navigation data can be local acquisition, cloud is sent to augmented reality after synchronizing
Head-up display device carries out rendering and shows.
It should be noted that acquisition navigation data can access, high-precision navigation system is obtained or access navigation system obtains
, it is not defined in this application, as long as can satisfy navigation data condition.
Preferably, the acquisition module 10 further include: camera module, for acquiring road or intersection information in real time.
Dynamic barricade mark is generated according to navigation data in the display module 20 of the embodiment of the present application, and in augmented reality
Variation on head-up display device according to current road shows the dynamic barricade mark and indicates corresponding driver behavior.It is described
Dynamic barricade mark can be, can continuous image identification.The variation of the current road can be, and may be occurred according to road surface
Turning, the driver behaviors such as turn around.Effect is as shown in Figure 11 and Figure 10.
Specifically, be also used to according to road or lane arbitrary shape virtual navigation route in the display module 20 or
Virtual roadblock.
The dynamic barricade mark is shown simultaneously according to the variation of current road on the augmented reality head-up display device
When indicating corresponding driver behavior, if the dynamic barricade mark indicates barricade mark when turning round, according to current road
Variation display turn round when barricade mark and indicate corresponding turn driver behavior.
The dynamic barricade mark is shown simultaneously according to the variation of current road on the augmented reality head-up display device
When indicating corresponding driver behavior, if the dynamic barricade mark indicates barricade mark when turning around, according to current road
Barricade mark of variation display when turning around and indicate the driver behavior that turns around accordingly.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in fig. 7, the acquisition module includes: first
Generation unit 101, for generating the dynamic barricade mark of different depth distance according to the navigation data, wherein the depth
Distance is relative position information of the dynamic barricade mark on current road；Second generation unit 102, for by multiple
The vector identification of the dynamic barricade mark composition continuous moving of the different depth distance；Third generation unit 103 is used for basis
Multiple vector identifications form virtual display surface.
Depth distance described in first generation unit 101 of the embodiment of the present application is the dynamic barricade mark on current road
Relative position information on face.Relative position information of the dynamic barricade mark on current road refers to dynamic barricade mark
Different depth range information under reality environment.
Specifically, using the barricade mark of one group of continuous moving, visually form a virtual roadblock, allow user according to
Instruction barricade mark carries out driving relevant operation.
Pass through the dynamic barricade mark of above-mentioned multiple and different depth distances in second generation unit 102 of the embodiment of the present application
Form the vector identification of continuous moving.The vector identification of the continuous moving can indicate moving direction and mobile size.Usually
Mobile size changes with the size variation of speed, and moving direction changes with the variation of road.Effect such as Figure 11 and figure
Shown in 10.It combines to form virtual display surface by multiple vector identifications in the third generation unit 103 of the embodiment of the present application.Virtually
Display surface is by augmented reality head-up display device, to visually form the impassable virtual reality in left/right side
Visual effect.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in figure 8, the acquisition module includes: first
Acquisition unit 104, the display module include: first processing units 201, the first acquisition unit 104, for acquiring current driving
The first navigation data information within the scope of preset distance in front of position；First processing units 201, for according to the current line
The first navigation data information before truck position within the scope of preset distance generates dynamic barricade mark, so that it is aobvious to come back in augmented reality
Variation on showing device according to current road shows the dynamic barricade mark and indicates the driver behavior not turned round.
It is acquired in first acquisition unit 104 of the embodiment of the present application within the scope of the preset distance in front of at current driving position
The first navigation data information, can be adjusted within the scope of preset distance display navigation data information content.
For example, can be the first navigation data information within 100 meters of front.
According within the scope of preset distance before the current driving position in the first processing units 201 of the embodiment of the present application
First navigation data information generates dynamic barricade mark, so as to be explicitly indicated that out by augmented reality head-up display device
Dynamic barricade mark before current driving position within the scope of preset distance.
Specifically, can also will pass through in preset distance range before current driving position and augmented reality head-up display device
Rendering mode shows that the distance of the dynamic barricade mark is matched.It can match within the scope of preset distance through the above way
Close that augmented reality head-up display device is clear according to the variation of current road, clearly shows the dynamic barricade mark and indicates
Corresponding driver behavior.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in figure 9, the acquisition module includes: second
Acquisition unit 105, the display module include: the second processing unit 202, the second acquisition unit 105, for acquiring current driving
The second navigation data information when position within the scope of preset time；202 yuan of second processing list, for according to the current line parking stall
The second navigation data information when setting within the scope of preset time generates dynamic barricade mark, so that coming back in augmented reality shows dress
It sets and the dynamic barricade mark is shown according to the variation of current road and indicates the driver behavior not turned round.
In second acquisition unit 105 of the embodiment of the present application acquire current driving position when preset time within the scope of first
Navigation data information, can be in preset time from the content that display navigation data information is adjusted in range.
For example, can be the first navigation data information of 20 seconds time ranges when preceding road location.
Dynamic barricade sign is generated according to the first navigation data information within the scope of preset distance before the current driving position
Know, so as to be explicitly indicated that out before current driving position within the scope of preset distance by augmented reality head-up display device
Dynamic barricade mark.
Specifically, can also will pass through in preset time range when current driving position and augmented reality head-up display device
Rendering mode shows that the time such as refreshing frequency of the dynamic barricade mark is matched.It through the above way can be preset
Cooperation augmented reality head-up display device is clear according to the variation of current road in time range, clearly shows the dynamic road
Barrier identifies and indicates corresponding driver behavior.
It in the second processing unit 202 of the embodiment of the present application specifically, can also be by preset time when current driving position
Show that the time of the dynamic barricade mark such as refreshes frequency by rendering mode in range and augmented reality head-up display device
Rate is matched.Augmented reality head-up display device can be cooperated according to current road within the scope of preset time through the above way
The variation in face is clear, clearly shows the dynamic barricade mark and indicates corresponding driver behavior.
In another embodiment of the application, additionally provides and provide a kind of augmented reality head-up display device, comprising: institute
The navigation data processing unit stated.Wherein, the realization principle of the navigation data processing unit and beneficial effect as described above,
This is not being repeated.
Obviously, those skilled in the art should be understood that each module of above-mentioned the application or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
Be performed by computing device in the storage device, perhaps they are fabricated to each integrated circuit modules or by they
In multiple modules or step be fabricated to single integrated circuit module to realize.In this way, the application be not limited to it is any specific
Hardware and software combines.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of navigation data processing method for augmented reality head-up display device characterized by comprising
Acquire navigation data, wherein the navigation data is for being plotted in road surface position；And
Dynamic barricade mark is generated according to the navigation data, so that according to current road on augmented reality head-up display device
Variation show the dynamic barricade mark and indicate corresponding driver behavior.
2. navigation data processing method according to claim 1, which is characterized in that generate dynamic according to the navigation data
Barricade mark includes:
The dynamic barricade mark of different depth distance is generated according to the navigation data, wherein the depth distance is described dynamic
Relative position information of the state barricade mark on current road；
The vector identification of continuous moving is made up of the dynamic barricade mark of multiple different depth distances；
Virtual display surface is formed according to multiple vector identifications.
3. navigation data processing method according to claim 2, which is characterized in that the virtual display surface is according to current
Traffic information shows that corresponding navigation data includes:
When navigation data is non-turn position data, the dynamic barricade mark is that interval degree is small and continuous vector arrows
Mark；
Or, when navigation data is straight trip data information, the dynamic barricade mark is that interval degree is big and continuous vector arrows mark
Know；
Or, the dynamic barricade mark is not show when navigation data is lane change data information.
4. navigation data processing method according to claim 1, which is characterized in that
Acquisition navigation data includes:
Acquire the first navigation data information within the scope of the preset distance in front of current driving position；
Dynamic barricade mark is generated according to the navigation data, so that according to current road on augmented reality head-up display device
Variation show the dynamic barricade mark and indicate that corresponding driver behavior includes:
Dynamic barricade mark is generated according to the first navigation data information within the scope of preset distance before the current driving position, with
So that the variation on augmented reality head-up display device according to current road is shown the dynamic barricade mark and indicates not turn round
Driver behavior.
5. navigation data processing method according to claim 1, which is characterized in that
Acquisition navigation data includes:
The second navigation data information when acquiring current driving position within the scope of preset time；
Dynamic barricade mark is generated according to the navigation data, so that according to current road on augmented reality head-up display device
Variation show the dynamic barricade mark and indicate that corresponding driver behavior includes:
Dynamic barricade mark is generated according to the second navigation data information within the scope of preset time when the current driving position, with
So that the variation on augmented reality head-up display device according to current road is shown the dynamic barricade mark and indicates not turn round
Driver behavior.
6. a kind of navigation data processing unit for augmented reality head-up display device characterized by comprising
Acquisition module, for acquiring navigation data；And
Display module, for generating dynamic barricade mark according to the navigation data, so that in augmented reality head-up display device
On the dynamic barricade mark shown according to the variation of current road and indicate corresponding driver behavior.
7. navigation data processing unit according to claim 6, which is characterized in that the acquisition module includes:
First generation unit, for generating the dynamic barricade mark of different depth distance according to the navigation data, wherein described
Depth distance is relative position information of the dynamic barricade mark on current road；
Second generation unit forms the vector of continuous moving for the dynamic barricade mark by multiple different depth distances
Mark；
Third generation unit, for forming virtual display surface according to multiple vector identifications.
8. navigation data processing unit according to claim 6, which is characterized in that the acquisition module includes: first to adopt
Collecting unit, the display module includes: first processing units,
First acquisition unit, for acquiring the first navigation data information within the scope of the preset distance in front of current driving position；
First processing units, for raw according to the first navigation data information within the scope of preset distance before the current driving position
At dynamic barricade mark, so that the variation on augmented reality head-up display device according to current road shows the dynamic roadblock
It identifies and indicates the driver behavior not turned round.
9. navigation data processing unit according to claim 6, which is characterized in that the acquisition module includes: second to adopt
Collecting unit, the display module includes: the second processing unit,
Second acquisition unit, the second navigation data information when for acquiring current driving position within the scope of preset time；
The second processing unit, for raw according to the second navigation data information within the scope of preset time when the current driving position
At dynamic barricade mark, so that the variation on augmented reality head-up display device according to current road shows the dynamic roadblock
It identifies and indicates the driver behavior not turned round.
10. a kind of augmented reality head-up display device characterized by comprising led as claim 5 to 9 is described in any item
Navigate data processing equipment.
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