CN110428611A - Information processing method and device for intelligent transportation - Google Patents
Information processing method and device for intelligent transportation Download PDFInfo
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- CN110428611A CN110428611A CN201910601576.6A CN201910601576A CN110428611A CN 110428611 A CN110428611 A CN 110428611A CN 201910601576 A CN201910601576 A CN 201910601576A CN 110428611 A CN110428611 A CN 110428611A
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- 230000010365 information processing Effects 0.000 title claims abstract description 37
- 238000003672 processing method Methods 0.000 title claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 44
- 206010039203 Road traffic accident Diseases 0.000 claims description 30
- 230000003190 augmentative effect Effects 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 8
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 101001093748 Homo sapiens Phosphatidylinositol N-acetylglucosaminyltransferase subunit P Proteins 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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- Theoretical Computer Science (AREA)
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Abstract
This application discloses a kind of information processing methods and device for intelligent transportation.This method includes obtaining Real-time Traffic Information；It is synchronous to RSU roadside unit system by the Real-time Traffic Information；Inquiry request is received, traffic information synchronous in the RSU roadside unit system is returned；According to the traffic information, execution information is shown and route again navigation programming on car-mounted terminal.Present application addresses the information processing of intelligent transportation it is ineffective the technical issues of.Execution information the technical effect with route again navigation programming can be shown on car-mounted terminal by the application, traffic information is effectively treated, improves drive safety, reduces congestion, improves traffic efficiency.
Description
Technical field
This application involves the communications fields, in particular to a kind of information processing method and device for intelligent transportation.
Background technique
Intelligent transportation is the service system based on hyundai electronics information technology towards communications and transportation.
Inventors have found that when generation traffic accident causes congested with cars or slow vehicle driving, for traffic information
Real-time exhibition and again navigation path planning lack effective solution scheme.
For problem ineffective for the information processing of intelligent transportation 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 information processing method and device for intelligent transportation, with solution pair
In the ineffective problem of the information processing of intelligent transportation.
To achieve the goals above, it according to the one aspect of the application, provides at a kind of information for intelligent transportation
Reason method.
The information processing method for intelligent transportation according to the application includes: acquisition Real-time Traffic Information, wherein described
Real-time Traffic Information refers to the traffic information occurred on road；By the Real-time Traffic Information, to RSU roadside unit system
It is synchronous, wherein the RSU roadside unit system is for saving, updating the Real-time Traffic Information；Inquiry request is received, institute is returned
Traffic information synchronous in RSU roadside unit system is stated, wherein the inquiry request, which refers to, sends by vehicle or pass through V2X
Equipment is sent；According to the traffic information, execution information displaying and route again navigation programming on car-mounted terminal, wherein described
Information, which is shown, uses augmented reality head up display ARHUD, and navigation programming is shown the route using augmented reality new line again
Device ARHUD.
Further, obtaining Real-time Traffic Information includes: by shooting road conditions, vehicle and pedestrian after being linked into camera
Information obtains the friendship of shooting wherein the camera that is linked into refers to through access traffic monitoring camera or on-vehicle lens
The live image information of interpreter's event, blocking；After obtaining Real-time Traffic Information, further includes: pass through figure preset in camera
As recognizer identifies the traffic events grade of the traffic accident currently occurred or blocking scene；According to traffic events grade,
It is converted into the identifiable information type of RSU roadside unit system.
Further, by the Real-time Traffic Information, synchronizing to RSU roadside unit system includes: by described real-time
Traffic information, it is synchronous to neighbouring RSU roadside unit system；It is same to RSU roadside unit system by the Real-time Traffic Information
Step further include: the Real-time Traffic Information is sent to by V2X equipment by neighbouring vehicle.
Further, inquiry request is received, returning to traffic information synchronous in the RSU roadside unit system includes: to connect
The first inquiry request sent by vehicle is received, returns to traffic information synchronous in the RSU roadside unit system to the increasing
Strong reality head up display ARHUD, wherein first inquiry request is requested based on user；Receive second sent by vehicle
Inquiry request returns to traffic information synchronous in the RSU roadside unit system to one or more V2X equipment, wherein
Second inquiry request is by the way of poll.
Further, according to the traffic information, execution information is shown and route again navigation programming on car-mounted terminal
It include: that the second traffic information display is executed, and according to first traffic information on car-mounted terminal according to the first traffic information
Route navigation programming again is carried out, wherein first traffic information is used for as when traffic congestion or traffic accident occurs
Traffic information, second traffic information, for as integrating vehicle and vehicle, vehicle and people and vehicle and RSU roadside unit
The information processing result of system.
To achieve the goals above, it according to the another aspect of the application, provides at a kind of information for intelligent transportation
Manage device.
It include: acquisition module according to the information processing unit for intelligent transportation of the application, for obtaining real-time traffic
Information, wherein the Real-time Traffic Information refers to the traffic information occurred on road；Synchronization module, for by described real-time
Traffic information, it is synchronous to RSU roadside unit system, wherein the RSU roadside unit system is for saving, updating the real-time friendship
Communication breath；Return module returns to traffic information synchronous in the RSU roadside unit system for receiving inquiry request, wherein
The inquiry request, which refers to, to be sent by vehicle or is sent by V2X equipment；Processing module, for being believed according to the traffic
Breath, execution information displaying and route again navigation programming, are lifted wherein the information is shown using augmented reality on car-mounted terminal
Head display ARHUD, navigation programming uses augmented reality head up display ARHUD to the route again.
Further, the acquisition module is used for by shooting road conditions, vehicle and pedestrian information after being linked into camera,
Wherein the camera that is linked into refers to through access traffic monitoring camera or on-vehicle lens, obtains the traffic thing of shooting
Therefore the image information at blocking scene；The acquisition module is also used to identify by image recognition algorithm preset in camera
The traffic events grade of the traffic accident or blocking scene that currently occur；According to traffic events grade, it is converted into the RSU trackside
The identifiable information type of cellular system.
Further, the synchronization module, for passing through the Real-time Traffic Information, to neighbouring RSU roadside unit system
System synchronizes；The synchronization module is also used to that the Real-time Traffic Information is sent to neighbouring vehicle by V2X equipment.
Further, the return module returns to the RSU for receiving the first inquiry request sent by vehicle
Synchronous traffic information is to the augmented reality head up display ARHUD in roadside unit system, wherein first inquiry is asked
It asks and is requested based on user；The second inquiry request sent by vehicle is received, is returned same in the RSU roadside unit system
The traffic information of step is to one or more V2X equipment, wherein second inquiry request is by the way of poll.
Further, the processing module, for according to the traffic information, on car-mounted terminal execution information show and
Route again navigation programming include: the second traffic information display is executed on car-mounted terminal according to the first traffic information, and according to
First traffic information carries out route navigation programming again, wherein first traffic information is used to gather around as in generation traffic
Traffic information when stifled or traffic accident, second traffic information, for as integrate vehicle and vehicle, vehicle and people and
The information processing result of vehicle and RSU roadside unit system
It is used for the information processing method and device of intelligent transportation in the embodiment of the present application, using acquisition Real-time Traffic Information
Mode, it is synchronous to RSU roadside unit system by the Real-time Traffic Information, reached reception inquiry request, described in return
The purpose of synchronous traffic information in RSU roadside unit system, to realize according to the traffic information, on car-mounted terminal
Execution information shows the technical effect with route again navigation programming, and then solves the information processing effect for intelligent transportation
Bad technical problem.
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 information processing method flow diagram for intelligent transportation according to the application first embodiment；
Fig. 2 is the information processing method flow diagram for intelligent transportation according to the application second embodiment；
Fig. 3 is the information processing method flow diagram for intelligent transportation according to the application 3rd embodiment；
Fig. 4 is the information processing method flow diagram for intelligent transportation according to the application fourth embodiment；
Fig. 5 is the information processing method flow diagram for intelligent transportation according to the 5th embodiment of the application；
Fig. 6 is the information processing unit structural schematic diagram for intelligent transportation according to the embodiment of the present application；
Fig. 7 is the information processing realization principle schematic diagram according to the intelligent transportation of the embodiment of the present 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.
As shown in Figure 1, this method includes the following steps, namely S100 to step step S104:
Step S100 obtains Real-time Traffic Information,
The Real-time Traffic Information refers to the traffic information occurred on road.
Specifically, all Real-time Traffic Information can be acquired according to a variety of.The Real-time Traffic Information can describe
Or traffic information of the current generation of characterization on road.
It is noted that can obtain Real-time Traffic Information can be apart from road abnormal conditions generation near
Or the closer means of transportation in position, for example, the camera etc. of road vehicle, near roads.
Step S101, it is synchronous to RSU roadside unit system by the Real-time Traffic Information,
The RSU roadside unit system is for saving, updating the Real-time Traffic Information.
Synchronization is reported to RSU roadside unit system progress information by the Real-time Traffic Information.
It is carried out it should be noted that RSU roadside unit system is mounted on trackside using DSRC mechanics of communication and on board unit
Communication, the installation site of the RSU roadside unit system is in embodiments herein and without specifically limiting.
Step S102 receives inquiry request, returns to traffic information synchronous in the RSU roadside unit system,
The inquiry request, which refers to, to be sent by vehicle or is sent by V2X equipment.
After receiving the inquiry request by sending on vehicle termination, it can return same in the RSU roadside unit system
Walk obtained traffic information.
Step S103, according to the traffic information, execution information displaying and route again navigation programming on car-mounted terminal,
The information, which is shown, uses augmented reality head up display ARHUD, and navigation programming uses enhancing to the route again
Real head up display ARHUD.
Specifically, according to the traffic information received, can with data buffer storage, processing function it is described vehicle-mounted
The navigation programming again of relative information displaying and route is executed in terminal.The relative information displaying refers to that traffic lights mention
Show, road construction, front accident, variable speed-limit information, bend speed-limiting messages, signal phase information, special purpose vehicle prior information, easily
Send out accident section early warning, emergency braking early warning, emergency vehicle information, intersection anti-collision warning, auxiliary of turning left early warning, lane-change early warning
Information, blind area warning information, people's vehicle conflicting information, abnormal vehicle remind early warning, to lose control of one's vehicle early warning, forward direction anti-collision warning, inverse
It selects to show according to different usage scenarios to anti-collision warning etc. is overtaken other vehicles.The navigation programming again of the route can access third
The Map Services quotient of side beyond the clouds, and return route plans processing result again.
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 obtaining Real-time Traffic Information, by the Real-time Traffic Information, to
RSU roadside unit system is synchronous, has reached reception inquiry request, returns to traffic letter synchronous in the RSU roadside unit system
The purpose of breath, to realize according to the traffic information, execution information is shown on car-mounted terminal and route navigates rule again
The technical effect drawn, and then solve the ineffective technical problem of information processing for intelligent transportation.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in Fig. 2, obtaining Real-time Traffic Information and including:
Step S200, by shooting road conditions, vehicle and pedestrian information after being linked into camera,
Wherein the camera that is linked into refers to through access traffic monitoring camera or on-vehicle lens, obtains shooting
The live image information of traffic accident, blocking.
Specifically, by shooting road conditions, vehicle and pedestrian information after being linked into camera.I.e. traffic monitoring camera,
On-vehicle lens shoot traffic accident or blocking live video or photo.
After obtaining Real-time Traffic Information, further includes:
Step S201 identifies the traffic accident or blocking currently occurred by image recognition algorithm preset in camera
The traffic events grade at scene；
Step S202 is converted into the identifiable information type of RSU roadside unit system according to traffic events grade.
Specifically, by preset image recognition algorithm in the camera identify the traffic accident currently occurred or
Block the traffic events grade at scene.Described image recognizer can be used for identifying pedestrian, crossing or turn traffic sign,
Vehicle, lane line, traffic lights etc..Traffic accident or blocking are automatically identified according to built-in algorithm, and information is uploaded to
RSU system, or neighbouring vehicle is directly sent information to by V2X equipment.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in figure 3, by the Real-time Traffic Information,
It is synchronized to RSU roadside unit system and includes:
Step S300, it is synchronous to neighbouring RSU roadside unit system by the Real-time Traffic Information；
It is synchronous to RSU roadside unit system by the Real-time Traffic Information further include:
The Real-time Traffic Information is sent to neighbouring vehicle by V2X equipment by step S301.
Specifically, by the Real-time Traffic Information, it is same that the neighbouring RSU roadside unit system occurs to traffic accident
Step, or the Real-time Traffic Information is sent to by traffic accident by the V2X equipment, neighbouring vehicle occurs.To utilize
Intermediary of the V2X equipment as the RSU roadside unit system and the car-mounted terminal, other V2X device talks.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in figure 4, inquiry request is received, described in return
Synchronous traffic information includes: in RSU roadside unit system
Step S400 receives the first inquiry request sent by vehicle, returns synchronous in the RSU roadside unit system
Traffic information to the augmented reality head up display ARHUD,
Wherein first inquiry request is requested based on user.
Alternatively, step S401 can also be executed, the second inquiry request sent by vehicle is received, is returned described
Synchronous traffic information is to one or more V2X equipment in RSU roadside unit system,
Wherein second inquiry request is by the way of poll.
Specifically, the first inquiry request sent by vehicle can be received in the RSU roadside unit system, described the
One inquiry request refers to that the traffic information that user actively initiates obtains demand based on user's request.Return to the RSU roadside unit
Synchronous traffic information is back to the augmented reality head up display ARHUD by V2X equipment in system.
Specifically, the second inquiry request sent by vehicle can be received in the RSU roadside unit system, described the
Two inquiry requests refer to that the traffic information that one or more described V2X equipment is actively initiated obtains by the way of poll to be needed
It asks.Traffic information synchronous in the RSU roadside unit system is returned to one or more V2X equipment.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in figure 5, according to the traffic information, in vehicle
Execution information shows that navigation programming includes: again with route on mounted terminal
Step S500 executes the second traffic information display, and according to described according to the first traffic information on car-mounted terminal
First traffic information carries out route navigation programming again,
Wherein first traffic information is used for as the traffic letter when traffic congestion or traffic accident occurs
Breath, second traffic information, at as the information for integrating vehicle and vehicle, vehicle and people and vehicle and RSU roadside unit system
Manage result.
Specifically, route can be carried out using various ways to plan again.According to the first traffic information, on car-mounted terminal
It executes the second traffic information display, and route is carried out according to first traffic information in Map Services quotient cloud and is navigated again rule
It draws, result is issued to car-mounted terminal.At the information for integrating vehicle and vehicle, vehicle and people and vehicle and RSU roadside unit system
Reason on the augmented reality head up display ARHUD of car-mounted terminal as a result, present.
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 the above-mentioned information processing method for intelligent transportation
Device, as shown in fig. 6, the device includes: to obtain module 100, for obtaining Real-time Traffic Information, wherein the real-time traffic is believed
Breath refers to the traffic information occurred on road；Synchronization module 200, for passing through the Real-time Traffic Information, to RSU trackside list
Metasystem is synchronous, wherein the RSU roadside unit system is for saving, updating the Real-time Traffic Information；Return module 300,
For receiving inquiry request, traffic information synchronous in the RSU roadside unit system is returned to, wherein the inquiry request refers to
It is sent by vehicle or is sent by V2X equipment；Processing module 400 is used for according to the traffic information, on car-mounted terminal
Execution information displaying and route again navigation programming, wherein the information, which is shown, uses augmented reality head up display ARHUD, institute
Stating route, navigation programming uses augmented reality head up display ARHUD again.
Real-time Traffic Information described in the acquisition module 100 of the embodiment of the present application refers to the road conditions letter occurred on road
Breath.
Specifically, all Real-time Traffic Information can be acquired according to a variety of.The Real-time Traffic Information can describe
Or traffic information of the current generation of characterization on road.
It is noted that can obtain Real-time Traffic Information can be apart from road abnormal conditions generation near
Or the closer means of transportation in position, for example, the camera etc. of road vehicle, near roads.
RSU roadside unit system described in the synchronization module 200 of the embodiment of the present application is for saving, updating the real-time friendship
Communication breath.
Synchronization is reported to RSU roadside unit system progress information by the Real-time Traffic Information.
It is carried out it should be noted that RSU roadside unit system is mounted on trackside using DSRC mechanics of communication and on board unit
Communication, the installation site of the RSU roadside unit system is in embodiments herein and without specifically limiting.
Inquiry request described in the return module 300 of the embodiment of the present application, which refers to, to be sent by vehicle or is set by V2X
Preparation is sent.
After receiving the inquiry request by sending on vehicle termination, it can return same in the RSU roadside unit system
Walk obtained traffic information.
Information described in the processing module 400 of the embodiment of the present application, which is shown, uses augmented reality head up display ARHUD, institute
Stating route, navigation programming uses augmented reality head up display ARHUD again.
Specifically, according to the traffic information received, can with data buffer storage, processing function it is described vehicle-mounted
The navigation programming again of relative information displaying and route is executed in terminal.The relative information displaying refers to that traffic lights mention
Show, road construction, front accident, variable speed-limit information, bend speed-limiting messages, signal phase information, special purpose vehicle prior information, easily
Send out accident section early warning, emergency braking early warning, emergency vehicle information, intersection anti-collision warning, auxiliary of turning left early warning, lane-change early warning
Information, blind area warning information, people's vehicle conflicting information, abnormal vehicle remind early warning, to lose control of one's vehicle early warning, forward direction anti-collision warning, inverse
It selects to show according to different usage scenarios to anti-collision warning etc. is overtaken other vehicles.The navigation programming again of the route can access third
The Map Services quotient of side beyond the clouds, and return route plans processing result again.
According to the embodiment of the present application, as preferred in the present embodiment, the acquisition module 100 is used to take the photograph by being linked into
As shooting road conditions, vehicle and pedestrian information after head, wherein the camera that is linked into refers to through access traffic monitoring camera shooting
Head or on-vehicle lens obtain the traffic accident of shooting, the image information at blocking scene；The acquisition module 100, is also used to lead to
Cross the traffic events grade that image recognition algorithm preset in camera identifies the traffic accident currently occurred or blocking scene；
According to traffic events grade, it is converted into the identifiable information type of RSU roadside unit system.
Specifically, by preset image recognition algorithm in the camera identify the traffic accident currently occurred or
Block the traffic events grade at scene.Described image recognizer can be used for identifying pedestrian, crossing or turn traffic sign,
Vehicle, lane line, traffic lights etc..Traffic accident or blocking are automatically identified according to built-in algorithm, and information is uploaded to
RSU system, or neighbouring vehicle is directly sent information to by V2X equipment.
According to the embodiment of the present application, as preferred in the present embodiment, the synchronization module 200, for passing through the reality
When traffic information, it is synchronous to neighbouring RSU roadside unit system；The synchronization module is also used to the reality through V2X equipment
When traffic information be sent to neighbouring vehicle.
Specifically, by the Real-time Traffic Information, it is same that the neighbouring RSU roadside unit system occurs to traffic accident
Step, or the Real-time Traffic Information is sent to by traffic accident by the V2X equipment, neighbouring vehicle occurs.To utilize
Intermediary of the V2X equipment as the RSU roadside unit system and the car-mounted terminal, other V2X device talks.
According to the embodiment of the present application, as preferred in the present embodiment, the return module 300, pass through vehicle for receiving
The first inquiry request sent, returns in the RSU roadside unit system synchronous traffic information to the augmented reality and lifts
Head display ARHUD, wherein first inquiry request is requested based on user；It receives and is asked by the second inquiry that vehicle is sent
It asks, returns to traffic information synchronous in the RSU roadside unit system to one or more V2X equipment, wherein described the
Two inquiry requests are by the way of poll.
Specifically, the first inquiry request sent by vehicle can be received in the RSU roadside unit system, described the
One inquiry request refers to that the traffic information that user actively initiates obtains demand based on user's request.Return to the RSU roadside unit
Synchronous traffic information is back to the augmented reality head up display ARHUD by V2X equipment in system.
Specifically, the second inquiry request sent by vehicle can be received in the RSU roadside unit system, described the
Two inquiry requests refer to that the traffic information that one or more described V2X equipment is actively initiated obtains by the way of poll to be needed
It asks.Traffic information synchronous in the RSU roadside unit system is returned to one or more V2X equipment.
According to the embodiment of the present application, as preferred in the present embodiment, the processing module 400, for according to the friendship
Communication breath, execution information shows that navigation programming includes: according to the first traffic information, vehicle-mounted again with route on car-mounted terminal
The second traffic information display is executed in terminal, and route navigation programming again is carried out according to first traffic information, wherein institute
The first traffic information is stated for as the traffic information when traffic congestion or traffic accident occurs, second traffic
Information, for as the information processing result for integrating vehicle and vehicle, vehicle and people and vehicle and RSU roadside unit system.
First traffic information is used for as the traffic information when traffic congestion or traffic accident occurs, institute
The second traffic information is stated, for as the information processing knot for integrating vehicle and vehicle, vehicle and people and vehicle and RSU roadside unit system
Fruit.
Specifically, route can be carried out using various ways to plan again.According to the first traffic information, on car-mounted terminal
It executes the second traffic information display, and route is carried out according to first traffic information in Map Services quotient cloud and is navigated again rule
It draws, result is issued to car-mounted terminal.At the information for integrating vehicle and vehicle, vehicle and people and vehicle and RSU roadside unit system
Reason on the augmented reality head up display ARHUD of car-mounted terminal as a result, present.
As shown in fig. 7, be the realization principle schematic diagram of the application, based on awareness apparatus, RSU system, V2X equipment and
HUD shows equipment.
Firstly, the shooting traffic accident of traffic monitoring camera, on-vehicle lens or blocking live video or photo；
Secondly, automatically identifying traffic accident or blocking according to built-in algorithm, and information is uploaded to RSU system, or straight
It connected V2X equipment and sends information to neighbouring vehicle；
Finally, other vehicles are connect automatically by RSU system queries to traffic accident or blocking, or directly by V2X equipment
The information for receiving the transmission of scene of the accident vehicle, rearranges navigation routine, aobvious by voice broadcast traffic information, or by HUD
Show traffic information and new navigation routine；
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 information processing method for intelligent transportation characterized by comprising
Real-time Traffic Information is obtained, wherein the Real-time Traffic Information refers to the traffic information occurred on road；
It is synchronous to RSU roadside unit system by the Real-time Traffic Information, wherein the RSU roadside unit system is for protecting
It deposits, update the Real-time Traffic Information；
Inquiry request is received, traffic information synchronous in the RSU roadside unit system is returned to, wherein the inquiry request refers to
It is sent by vehicle or is sent by V2X equipment；
According to the traffic information, execution information displaying and route again navigation programming on car-mounted terminal, wherein the information
It shows and uses augmented reality head up display ARHUD, navigation programming uses augmented reality head up display to the route again
ARHUD。
2. the information processing method according to claim 1 for intelligent transportation, which is characterized in that obtain real-time traffic letter
Breath includes:
Shoot road conditions, vehicle and pedestrian information by being linked into after camera, wherein it is described be linked into camera and refer to pass through
Traffic monitoring camera or on-vehicle lens are accessed, the traffic accident of shooting, the image information at blocking scene are obtained；
After obtaining Real-time Traffic Information, further includes:
The traffic thing of the traffic accident currently occurred or blocking scene is identified by image recognition algorithm preset in camera
Part grade；
According to traffic events grade, it is converted into the identifiable information type of RSU roadside unit system.
3. the information processing method according to claim 1 for intelligent transportation, which is characterized in that pass through the real-time friendship
Communication breath, synchronizes to RSU roadside unit system and includes:
It is synchronous to neighbouring RSU roadside unit system by the Real-time Traffic Information；
It is synchronous to RSU roadside unit system by the Real-time Traffic Information further include:
The Real-time Traffic Information is sent to neighbouring vehicle by V2X equipment.
4. the information processing method according to claim 1 for intelligent transportation, which is characterized in that inquiry request is received,
Returning to traffic information synchronous in the RSU roadside unit system includes:
The first inquiry request sent by vehicle is received, returns to traffic information synchronous in the RSU roadside unit system extremely
The augmented reality head up display ARHUD, wherein first inquiry request is requested based on user；
The second inquiry request sent by vehicle is received, traffic letter synchronous in the RSU roadside unit system is returned
Breath is to one or more V2X equipment, wherein second inquiry request is by the way of poll.
5. the information processing method according to claim 1 for intelligent transportation, which is characterized in that believed according to the traffic
Breath, execution information shows that navigation programming includes: again with route on car-mounted terminal
According to the first traffic information, the second traffic information display is executed on car-mounted terminal, and according to first traffic information
Route navigation programming again is carried out, wherein first traffic information is used for as when traffic congestion or traffic accident occurs
Traffic information, second traffic information, for as integrating vehicle and vehicle, vehicle and people and vehicle and RSU roadside unit
The information processing result of system.
6. a kind of information processing unit for intelligent transportation characterized by comprising
Module is obtained, for obtaining Real-time Traffic Information, wherein the Real-time Traffic Information refers to the road conditions occurred on road
Information；
Synchronization module, for being synchronized to RSU roadside unit system, wherein the RSU trackside list by the Real-time Traffic Information
Metasystem is for saving, updating the Real-time Traffic Information；
Return module returns to traffic information synchronous in the RSU roadside unit system, wherein institute for receiving inquiry request
Inquiry request is stated to refer to through vehicle transmission or send by V2X equipment；
Processing module is used for according to the traffic information, execution information displaying and route again navigation programming on car-mounted terminal,
Wherein the information, which is shown, uses augmented reality head up display ARHUD, and navigation programming uses augmented reality to the route again
Head up display ARHUD.
7. the information processing unit according to claim 6 for intelligent transportation, which is characterized in that the acquisition module is used
In
Shoot road conditions, vehicle and pedestrian information by being linked into after camera, wherein it is described be linked into camera and refer to pass through
Traffic monitoring camera or on-vehicle lens are accessed, the traffic accident of shooting, the image information at blocking scene are obtained；
The acquisition module, is also used to
The traffic thing of the traffic accident currently occurred or blocking scene is identified by image recognition algorithm preset in camera
Part grade；
According to traffic events grade, it is converted into the identifiable information type of RSU roadside unit system.
8. the information processing unit according to claim 6 for intelligent transportation, which is characterized in that the synchronization module,
For
It is synchronous to neighbouring RSU roadside unit system by the Real-time Traffic Information；
The synchronization module is also used to that the Real-time Traffic Information is sent to neighbouring vehicle by V2X equipment.
9. the information processing unit according to claim 6 for intelligent transportation, which is characterized in that the return module,
For
The first inquiry request sent by vehicle is received, returns to traffic information synchronous in the RSU roadside unit system extremely
The augmented reality head up display ARHUD, wherein first inquiry request is requested based on user；
The second inquiry request sent by vehicle is received, traffic letter synchronous in the RSU roadside unit system is returned
Breath is to one or more V2X equipment, wherein second inquiry request is by the way of poll.
10. the information processing unit according to claim 6 for intelligent transportation, which is characterized in that the processing module,
For
According to the traffic information, execution information shows that navigation programming includes: again with route on car-mounted terminal
According to the first traffic information, the second traffic information display is executed on car-mounted terminal, and according to first traffic information
Route navigation programming again is carried out, wherein first traffic information is used for as when traffic congestion or traffic accident occurs
Traffic information, second traffic information, for as integrating vehicle and vehicle, vehicle and people and vehicle and RSU roadside unit
The information processing result of system.
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| CN113347595A (en) * | 2021-04-28 | 2021-09-03 | 惠州市德赛西威汽车电子股份有限公司 | Road condition monitoring system and method based on V2X module |
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Application publication date: 20191108 |