CN109826132A - Mixed reality guardrail for road method of adjustment - Google Patents
Mixed reality guardrail for road method of adjustment Download PDFInfo
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- CN109826132A CN109826132A CN201910121252.2A CN201910121252A CN109826132A CN 109826132 A CN109826132 A CN 109826132A CN 201910121252 A CN201910121252 A CN 201910121252A CN 109826132 A CN109826132 A CN 109826132A
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Abstract
A kind of mixed reality guardrail for road method of adjustment, includes the following steps, beacon is set to road surface, and the beacon is moved along road direction, eliminates the guardrail for road mixed reality model in front of beacon, and create guardrail for road mixed reality model at beacon rear.Above-mentioned technical proposal can be as the datum mark of link change by design beacon, the adjustment of guardrail for road is carried out near datum mark, enough warning function can be played to driver, the vehicle travelled near when avoiding the model of the guardrail for road near beacon from changing so as to reach is improperly influenced, and the generation of road traffic accident is caused.Therefore design scheme of the invention improves the safety of mixed reality road information displaying scheme.
Description
Technical field
The present invention relates to mixed reality fields, more particularly to the road instruction mark display field of application mixed reality.
Background technique
Mixed reality (MR) (both having included that augmented reality and enhancing are virtual) refers to merging reality and virtual world and generating
New visible environment.Physics and digital object coexist in new visible environment, and real-time interactive.The common spy of system
Point has:
It combines virtual and real；It is virtual in the three-dimensional space projection of reality；Real time execution.
In the environment that the realization of mixed reality (MR) needs to interact with each things of real world at one.If one
Cutting things all and be virtual that is exactly the field of VR.If the virtual information shown can only simple superposition in real things
On, that is, AR.The key point of MR is exactly the timely acquisition interacted with real world with information.
Existing technical literature, which has been disclosed, shares mixed reality model by establishing roadside terminal near roads,
And the display of virtual road instruction information is carried out by Vehicular visual unit, setup cost can be effectively reduced.In order to more
The characteristic being easily adjusted using the road instruction signal of mixed reality well, we can attempt to show in the road of mixed reality
Column is adjusted.
Summary of the invention
For this reason, it may be necessary to provide a kind of control method that mixed reality guardrail for road can be assisted to be adjusted.
To achieve the above object, a kind of mixed reality guardrail for road method of adjustment is inventor provided, including is walked as follows
Suddenly, beacon is set to road surface, the beacon is moved along road direction, eliminates the guardrail for road mixed reality mould in front of beacon
Type, and guardrail for road mixed reality model is created at beacon rear.
Specifically, the newly-built guardrail for road mixed reality model in beacon rear is mixed with the guardrail for road in front of beacon
Real model is not at identical lane line.
Specifically, the beacon is vehicle.
It further, further include step, beacon shares self-position, eliminates its front preset model according to beacon position
Enclose interior guardrail for road mixed reality model.
Specifically, the beacon is mixed reality road model；The beacon is projected in road surface, and is moved along road direction
It is dynamic.
It is different from the prior art, above-mentioned technical proposal can be as the datum mark of link change, in base by design beacon
The adjustment for nearby carrying out guardrail for road on schedule, can play enough warning function, to driver so as to reach
The vehicle travelled near when avoiding the guardrail for road model near beacon from changing is improperly influenced, and road is caused
Traffic accident.Therefore design scheme of the invention improves the safety of mixed reality road information displaying scheme.
Detailed description of the invention
Fig. 1 is mixed reality guardrail for road method of adjustment flow chart described in the specific embodiment of the invention；
Fig. 2 is that mixed reality guardrail for road described in the specific embodiment of the invention adjusts vehicle modules figure；
Fig. 3 is that mixed reality guardrail for road described in the specific embodiment of the invention adjusts vehicle schematic top plan view；
Fig. 4 a is one working state schematic representation of beacon vehicle described in the specific embodiment of the invention；
Fig. 4 b is one working state schematic representation of beacon vehicle described in the specific embodiment of the invention；
Fig. 5 a is one working state schematic representation of beacon vehicle described in the specific embodiment of the invention；
Fig. 5 b is one working state schematic representation of beacon vehicle described in the specific embodiment of the invention；
Fig. 6 is that the isolated column of mixed reality described in the specific embodiment of the invention adjusts road schematic cross-section.
Description of symbols
6, road；
60, near-field sensing chip；
61, raised；
62, beacon vehicle.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Scheme described in the present invention program is suitable for showing road administration correlation direction board, signal lamp by mixed reality scheme
And road interval, from column etc., relevant programme can refer to existing patent formula,
Existing technical solution is intended to show the virtual mould of specific mixed reality by the specific position in realistic space
Then type shows that equipment carries out the display of related mixed reality by specific mixed reality.The display equipment is Neng Gouyun
Perhaps real world object generates or the light of reflection penetrates, while can generate virtual, auxiliary the light that can be received by retina
The electronic equipment of signal (either needing a display screen as medium or direct retina projection imaging), generally head
Formula is worn, is can even is that in preferred embodiment by the windshield of vehicle and is realized etc., the load virtual road is mixed
Closing information is, it is only necessary to which opposite human eye generates shadow and people is made " to think " that some position is implicitly present in the mould of a certain shapes
Type is shown.Here it is not excluded for simply carrying out the AR technology and AR equipment of the display of dummy model, in fact up to the present,
AR and MR there is no one it is fully defining on differentiation, or even the difference of effect mostly " is claimed " between different company.At us
Scheme in only need be finally reached the effect of the virtual road mixed information and realistic space model information mixed display
?.Here virtual road mixed information includes virtual mixed model information and coordinate information；The virtual mixed model letter
The point that breath can shine for several, these pixels shown as in Virtual Space two-dimentional mixed information in two-dimensional surface or
Three-dimensional hybrid information with certain space structure.Virtual mixed model can be used for playing road traffic indicative function, such as virtual
Mixed model can be the two-dimensional pictures such as road sign, traffic mark board, the lane line of ground, straight trip/turning mark symbol.It can also be with
For threedimensional models such as guardrail, isolation strip, pyrometric cone, safety islands.Then coordinate information i.e. these virtual mixed models are relative to aforementioned
Realistic space model location information, can be the location information of luminous point in all models, be also possible in different models special
Levy the coordinate information of point.By the mixed display of virtual mixed model information and realistic space model, including step, calculate virtual
The relative position of mixed model and display equipment, shows virtual mixed model in relative position.
Application layer system in the scheme of the prior art, may include cloud server, empty for storing a large amount of reality
Between model information, display equipment can be set in vehicle-mounted end, can also include along road setting relay, these relay stations
Point can be also used for the mixed reality spatial model information in storage section section, fixed in realistic space model by display equipment
The position of position oneself, virtual mixed model are also contained in the coordinate information in realistic space model, to be become by coordinates computed
It gets out virtual mixed model in return and shows the real-time relative position of equipment, to carry out smooth display.
On the basis of relevant programme, in our existing schemes, since guardrail for road is set in mixed reality model
The modes such as the attribute whether seated position can be shown by pre-manufactured model by change coordinate, change are modified display position,
In the present invention program, it would be desirable to a kind of method of safer change guardrail for road, referring to Fig. 1, it is proposed that
A kind of mixed reality guardrail for road method of adjustment, includes the following steps, beacon is set to road surface by S100, and the beacon is along road
Road direction is mobile, and S102 eliminates the guardrail for road mixed reality model in front of beacon, and it is newly-built at beacon rear to carry out S104
Guardrail for road mixed reality model.Through the above scheme, beacon being set on road surface, beacon is moved along road direction, and one
The mixed reality model of the guardrail for road in front of it is eliminated in face, creates new guardrail for road model behind on one side.Beacon
The adjustment of guardrail for road can be carried out near datum mark, can play one to driver as the datum mark of link change
A enough warning functions avoid travelling near when the guardrail for road model change near beacon so as to reach
Vehicle improperly influenced, lead to the generation of road traffic accident.Therefore it is existing to improve mixing to design scheme of the invention
The safety of physical circuit political affairs information display scheme.
In above-mentioned scheme, beacon can have multiplex form, and needing to meet can move, and can pass through thereon
It sets up the modes such as marker post, Sign Board or electronic display board and information warning is provided, be capable of providing corresponding safety guarantee.At other
In some embodiments, our beacon can be designed as a kind of special-purpose vehicle.It is in a kind of embodiment, using vehicle-mounted letter below
Target embodiment.
In the embodiment shown in Figure 2, we introduce it is a kind of based on mixed reality show road information technical solution in
Mixed reality guardrail for road model adjust vehicle, be referred to as beacon vehicle, including locating module 200, control module
202, the locating module is used to obtain the location information of vehicle itself, which, which can be, actively obtains location information,
The location information that itself is such as obtained by GPS, dipper system communication, is also possible to actively be sent out radiofrequency signal, passes through certain
A little roadsides receiving unit receives the radiofrequency signal to which the position of beacon vehicle to be determined by operation.In our implementation
In example, control module needs to get the location information of locating module, and in the mode that active obtains, the position of locating module is counted
Control module can be transferred directly to by calculating result, and in the mode of active transmission, roadside unit can be by the position of beacon vehicle
It sets operation result and is sent to control module etc., it is numerous, it is not listed herein.Our beacon vehicle is along with that is, control
Molding block is used to eliminate the guardrail for road mixed reality model of vehicle front according to location information, create in rear of vehicle
Road isolated column mixed reality model.In conjunction with background technique scheme it is recognised that guardrail for road model is indicated as road administration
One kind of information, the position for having it relatively determining, and control module is after the position for getting itself, so that it may pass through meter
Calculate, eliminate (+half vehicle commander of center position+pre-determined distance) range in guardrail for road model, i.e., headstock front preset away from
It will be disposed of from interior guardrail for road model, then rearward outside (+half vehicle commander of center position+pre-determined distance) range
Newly-built guardrail for road model.Guardrail for road is re-established at tailstock rear.The guardrail for road changed in the above process
Model will indicate that display system is shared with the road administration of entire mixed reality certainly.To make every other unit that can receive
The information of guardrail for road after to variation.
In some other embodiment, vehicle includes communication module 204, and vehicle passes through communication module for guardrail for road
Modification information is sent out, and specifically, the guardrail for road mixed reality model that communication module is used to change control module is believed
Breath is sent out for sharing.Cloud server can be sent to pass through cloud server again and be broadcast to whole system, it can also be with
The higher priority of beacon vehicle data packet is assigned, the communication module of vehicle is broadcasting directed to progress data in whole system and changes
The problem of generation, the variation that we only need beacon vehicle to make certainly are recognized, the information exchange specifically designed can lead to
Cross existing method solution.
In some preferred embodiments shown in Fig. 3, we have further design reason to the appearance of beacon vehicle
It reads.In the top view of Fig. 3, the vehicle is overlooked to rotate under state and is symmetrical arranged.The plan structure of vehicle is in rotational symmetry, and excellent
Choosing is set as the rotational symmetry of 180 degree, enable in this way beacon vehicle at work can in the case where not having to turn around,
Advance to positive and negative both direction, front-rear direction mutually switches, and can easily reach and adjust road to different directions as needed
The technical effect of isolated column.
The set-up mode of one of rotational symmetry setting is, towards the left direction of the one side of driving direction before it is prominent,
Information warning is shown towards the one side of driving direction, as is shown in fig. 4 a, we are with the driving rule right lateral of China's Mainland
For left rudder, if beacon vehicle is in the middle section of certain a road section, two to guardrail for road it is as shown in the figure, at crossing
There is the setting for widening lane of tendency right-hand lane.Our guardrail for road is expressed simply as double amber lines terrestrial reference, exists certainly
In the mixed reality model of design, guardrail for road model can be set to diversified dotted line, yellow solid line, white solid line, mixing
Real fence, the meadow pattern isolation strip of mixed reality etc..Here it please see Figure 4a, when beacon vehicle into figure moved by top
When dynamic, in front of guardrail for road model slowly eliminated, and create guardrail for road at rear, the road isolation after change
Column is as shown in Figure 4 b, and from Fig. 4 b it will be seen that as vehicle is moved upward, then the right side road of upward direction reduces
The about distance in a lane, while correspondingly, the mixed reality Warning Mark in shunting also will be modified accordingly, such as former
It has been in the Far Left of transformed right-hand lane to be shown as the lane of straight way due to changing road width, it can be with
Including step, change the road instruction mark in lane after transformation, original Through Lane mark be changed to mark display,
The corresponding change display in remaining lane.In an alternative embodiment, the newly-built guardrail for road mixed reality model in beacon rear
It may be at identical lane line (Fig. 4 b middle line A) with the guardrail for road mixed reality model in front of beacon, it can also be with
Guardrail for road in front of beacon is not at identical lane line (Fig. 4 b middle line B).To be shown by above-mentioned change lane
Scheme, achieve the effect that limit the wagon flow for entering crossing to section.Simultaneously it will be seen that can design from figure
The length of Accreditation Waiting Area in downward direction can also be extended, and the traffic congestion problem for alleviating lane in downward direction is equivalent to.When need
When restoring, it is only necessary to allow beacon vehicle to move downwards, likewise, when beacon vehicle is moved to the most lower of the section
Side can then reach limitation downlink vehicle and enter crossing, reduce downlink number of track-lines, while alleviating the congestion problems in uplink section
Technical effect.And other vehicles from crossing into the section can't see the isolated column changed or beacon vehicle in order to prevent
So as to cause safety problem, beacon vehicle towards its form direction front or side eye-catching warning letter can be set
Cease such as display screen, light, text printout coating, a kind of preferable embodiment of can yet be regarded as.
In the specific embodiment as shown in Fig. 5 a, 5b, still by taking right lateral left rudder as an example, beacon vehicle in the present embodiment
The right direction towards the one side of driving direction before it is prominent, when this beacon vehicle has just enter into certain section, such as Fig. 5 a institute
Show, in pattern in figure, beacon vehicle can be along being travelled on the left of guardrail for road for the guardrail for road of this road section.?
After beacon vehicle enters section, carry out that its right side is eliminated in work, the guardrail for road model in front is shown, and it is new in its left rear side
Build new guardrail for road model.I.e. newly-built guardrail for road mixed reality model is mixed with the guardrail for road in front of beacon
Real model is not at identical lane line.After beacon vehicle is sailed out of from the section, lane segmentation situation for another example Fig. 5 b
It is shown.The benefit of this setting for eliminating beacon vehicle right side isolated column and guardrail for road mode is that beacon vehicle can
To pass through multiple sections, the adjustment function in multiple sections is once carried out.And the beacon vehicle in a upper embodiment, then it is mainly used for
Relevant adjustment is carried out in single section shown in the figure.Have above example to be intended to illustrate, the protrusion master of beacon vehicle
If the virtual road model that will be eliminated for docking front, pays attention to the change that this part will occur convenient for driving vehicle
Change, improves safety.And design outstanding can result in above and below and has certain gradient left and right sides forward, to constitute
Good background board or so, coating double slashes on this inclined surface " " " or " " mark of " shape preferably provides for road vehicle
It guides.The front end of either beacon vehicle is right prominent or left prominent under the premise of the road for being preset as right lateral left rudder, can be led to
The display in the guardrail for road model in the front-back direction of combustion adjustment in the front-back direction is crossed, is passed through as " zipper " general effect effect
Fruit, " forward and back " adjust the guardrail for road on road surface freely and provide the technical effect of different segmentation road surface modes to reach.
Similarly, in the prominent beacon vehicle design setup in the right side, information warning is shown towards the one side of driving direction.Pass through design
Information warning is equally reached the effect for improving safety, and the information warning can be display screen, light, text printout
Coating etc..With drawing inferences about other cases from one instance, examples detailed above mirror image is used for other countries and the area of left lateral right standard rudder, can equally be harvested
Identical effect.
There are also some other realizing methods for the mode changed about the correlation for carrying out guardrail for road by beacon vehicle.From
It may be seen that beacon vehicle needs the function of meeting to include offer warning and position itself in upper example, and according to itself position
It sets to eliminate and generate the model of guardrail for road.And in following some embodiments, we will be observed that these functions
It partly or entirely removes, is such as carried out by the server of higher permission.It in one embodiment, further include step, beacon is shared
Self-position, the processing unit that cloud is set in system eliminate road within the scope of its front preset according to beacon position
Isolated column mixed reality model.In this scheme, beacon vehicle does not need the guardrail for road model for being responsible for mixed reality
Change operation, and only need to upload to the location information of itself and/or moving direction information cloud, cloud is according to beacon
Location information and/or moving direction information carry out the elimination and reconstruction of guardrail for road model.In further embodiments, beacon
The function of providing warning can generate the mixed reality model of change guardrail for road model warning mark by system to realize.
For example, system generates mixed reality near the guardrail for road model to be transformed on road surface, surface, which is shown, " please notes that transformation
The case models of guardrail for road " printed words, guideboard model, on ground or the luminous mark of stereoscopic display, these change roads
The mixed reality model of isolated column model warning mark is also possible to the potential embodiment of " beacon " this function, works as cloud service
While these beacons of device change display position, cloud server can be according to the real-time display position of beacon before beacon position
It eliminates respectively afterwards, create new guardrail for road model and show.The display position of beacon and the change of related roads isolated column model
It changes and is shared by the relay in roadside.Also it can reach the technical effect for carrying out guardrail for road transformation display.It is this
The set-up mode of non-beacon vehicle is relatively also more cost-effective, scheme also due to can directly execute beyond the clouds and will more just
It is prompt.
In other embodiments of this method, beacon vehicle is additionally provided with near-field sensing module, the near-field sensing mould
The adjustment vehicle that block is used to receive road surface setting presets road induction information.It thus further include a kind of for adjusting mixed reality road
The accommodation road of road isolated column model designs.Specifically in the embodiment illustrated in fig. 6, including a kind of mixed reality road is isolated
Column adjustment uses road 6, including roadbed, road surface, the road surface that the top of roadbed is arranged in, mixed reality road is provided on road surface
Lane is used in isolated column adjustment, and the road surfaces of the two sides in the mixed reality guardrail for road adjustment lane is arranged with and can be read
Near-field sensing chip 60.Here near-field sensing chip can be identified by beacon vehicle, scan or be read, and can be set to
LoRa, RFID chip etc..The near-field sensing chip is arranged at below the road surface at crossing, such as the one of above-mentioned Fig. 5 a, b
In kind of the practical example of beacon vehicle, beacon vehicle need to travel upwards after the mixed display guardrail for road for changing certain section into
Lower a road section may and can not be accurately traveling in predetermined trajectory in the process, we can be in the headstock of beacon vehicle
Or near-field sensing module is integrated at wheel, the near-field sensing chip 60 being arranged under road surface is incuded by near-field sensing module, and
Oneself driving trace is finely tuned accordingly, is used so that beacon vehicle can be adjusted accurately in mixed reality guardrail for road
It advances in lane.Solve the traveling orientation problem of the beacon vehicle across multiple sections.
We can further be seen that the two sides in mixed reality guardrail for road adjustment lane in the embodiment shown in fig. 6,
The road surface of the top of near-field sensing chip is provided with protrusion 61.Fig. 6 is the special lane for adjusting mixed reality guardrail for road model
The Longitudinal cross section schematic on road, therefrom it will be seen that the protrusion in the two sides in isolated column adjustment lane defines isolated column
The adjustment range in lane, is supplied to beacon vehicle 62 therebetween and is travelled.Protrusion does not have to too high, it is only necessary to allow normally travel
Vehicle jolted, the effect that can be paid attention to for the driving vehicle on road surface at lane change isolated column adjustment lane,
In order to avoid the beacon vehicle 62 that knocks into the back.An other effect for protrusion is, provides the model reference after a realistic space is scanned
(related art scheme may refer to Patents documents) so that mixed reality display system consider wherein generate road every
It can be easier to position when from column, such as being calculated by the gradient to real model being capable of preferably positioning protrusion position
And the guardrail for road model of mixed reality is established on it.It will be appreciated that mixed reality road display system apply
Available information under scene on pavement of road can be much smaller than the road environment that we are accustomed to now, and (such as wire netting may move back forever
Stage out), thus design some detectable modelings realistic space road protrusion to preferably carrying out new guardrail for road
The foundation of model is very effective.
In a further embodiment, the protrusion is at least two, in mixed reality guardrail for road adjustment lane
Two sides are arranged in parallel at line of demarcation.The protrusion that not only can be continuously arranged in a section with two limits the model in the lane
It encloses, can also be arranged using multiple discontinuous dotted lines convexed to form along the line of demarcation of guardrail for road adjustment lane two sides.
In some other specifically embodiment, the present invention also provides a kind of mixed reality guardrail for road to adjust system,
Module is obtained including beacon position, the beacon is set to road surface, and the beacon is moved along road direction, further includes that isolated column disappears
Except module, isolated column generation module；
The beacon position obtains module and is used for root for obtaining beacon current location information, the isolated column cancellation module
It is believed that mark current location information eliminates the guardrail for road mixed reality model in front of beacon, the isolated column generation module is used for
Guardrail for road mixed reality model is created at beacon rear according to beacon current location information.
Specifically, the isolated column generation module beacon rear create guardrail for road mixed reality model with it is described
The guardrail for road mixed reality model that isolated column cancellation module is eliminated in front of beacon is not at identical lane line.
Preferably, the beacon is vehicle.
Further, beacon vehicle further includes position sharing module, and the position sharing module is for sharing self-position.
It specifically, further include beacon generation module, beacon projection module；The beacon generation module is existing for generating mixing
Real road model is as beacon；The beacon projection module is used to beacon being projected on road surface, along road direction mobile projector.
A kind of mixed reality guardrail for road display adjustment system, including beacon vehicle, cloud server, the beacon vehicle
It include locating module, control module, the locating module is used to obtain the location information of vehicle itself, and the control module is used
According to location information, the guardrail for road mixed reality model of vehicle front is eliminated, creates guardrail for road in rear of vehicle
Mixed reality model.
Specifically, the beacon vehicle includes communication module, and the communication module is used for the road for changing control module
Isolated column mixed reality model information is sent out for sharing.
Specifically, described to be additionally provided with near-field sensing module, the near-field sensing module is used to receive the tune of road surface setting
Vehicle default road induction information is additionally provided with mixed reality guardrail for road adjustment lane, lane two on the road surface
The road surface of side is arranged with the near-field sensing chip that can be read.
Specifically, the two sides in lane, the road of the top of near-field sensing chip are used in the mixed reality guardrail for road adjustment
Face is provided with protrusion.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or the terminal device that include a series of elements not only include those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or end
The intrinsic element of end equipment.In the absence of more restrictions, being limited by sentence " including ... " or " including ... "
Element, it is not excluded that there is also other elements in process, method, article or the terminal device for including the element.This
Outside, herein, " being greater than ", " being less than ", " being more than " etc. are interpreted as not including this number；" more than ", " following ", " within " etc. understand
Being includes this number.
It should be understood by those skilled in the art that, the various embodiments described above can provide as method, apparatus or computer program production
Product.Complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in these embodiments
Form.The all or part of the steps in method that the various embodiments described above are related to can be instructed by program relevant hardware come
It completes, the program can store in the storage medium that computer equipment can be read, for executing the various embodiments described above side
All or part of the steps described in method.The computer equipment, including but not limited to: personal computer, server, general-purpose computations
It is machine, special purpose computer, the network equipment, embedded device, programmable device, intelligent mobile terminal, smart home device, wearable
Smart machine, vehicle intelligent equipment etc.；The storage medium, including but not limited to: RAM, ROM, magnetic disk, tape, CD, sudden strain of a muscle
It deposits, USB flash disk, mobile hard disk, storage card, memory stick, webserver storage, network cloud storage etc..
The various embodiments described above are referring to the method according to embodiment, equipment (system) and computer program product
Flowchart and/or the block diagram describes.It should be understood that can be realized by computer program instructions every in flowchart and/or the block diagram
The combination of process and/or box in one process and/or box and flowchart and/or the block diagram.It can provide these computers
Program instruction generates a machine to the processor of computer equipment, so that the finger executed by the processor of computer equipment
It enables and generates to specify in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of function.
These computer program instructions, which may also be stored in, to be able to guide computer equipment computer operate in a specific manner and sets
In standby readable memory, so that the instruction being stored in the computer equipment readable memory generates the manufacture including command device
Product, command device realization refer in one or more flows of the flowchart and/or one or more blocks of the block diagram
Fixed function.
These computer program instructions can also be loaded into computer equipment, so that executing on a computing device a series of
Operating procedure is to generate computer implemented processing, so that the instruction executed on a computing device is provided for realizing in process
The step of function of being specified in figure one process or multiple processes and/or block diagrams one box or multiple boxes.
Although the various embodiments described above are described, once a person skilled in the art knows basic wounds
The property made concept, then additional changes and modifications can be made to these embodiments, so the above description is only an embodiment of the present invention,
It is not intended to limit scope of patent protection of the invention, it is all to utilize equivalent structure made by description of the invention and accompanying drawing content
Or equivalent process transformation, being applied directly or indirectly in other relevant technical fields, similarly includes in patent of the invention
Within protection scope.
Claims (5)
1. a kind of mixed reality guardrail for road method of adjustment, which is characterized in that include the following steps, beacon is set to road
Face, the beacon are moved along road direction, eliminate the guardrail for road mixed reality model in front of beacon, and new at beacon rear
Build guardrail for road mixed reality model.
2. mixed reality guardrail for road method of adjustment according to claim 1, which is characterized in that beacon rear created
Guardrail for road mixed reality model in front of guardrail for road mixed reality model and beacon is not at identical lane line.
3. mixed reality guardrail for road method of adjustment according to claim 1, which is characterized in that the beacon is vehicle
?.
4. mixed reality guardrail for road method of adjustment according to claim 3, which is characterized in that it further include step, letter
Shared self-position is marked, the guardrail for road mixed reality model within the scope of its front preset is eliminated according to beacon position.
5. mixed reality guardrail for road method of adjustment according to claim 1, which is characterized in that the beacon is mixing
Real road model；The beacon is projected in road surface, and is moved along road direction.
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| CN201910121252.2A CN109826132A (en) | 2019-02-19 | 2019-02-19 | Mixed reality guardrail for road method of adjustment |
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| CN201910121252.2A CN109826132A (en) | 2019-02-19 | 2019-02-19 | Mixed reality guardrail for road method of adjustment |
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