CN106710203A - Multidimensional intelligent network connection traffic system - Google Patents
Multidimensional intelligent network connection traffic system Download PDFInfo
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- CN106710203A CN106710203A CN201710014787.0A CN201710014787A CN106710203A CN 106710203 A CN106710203 A CN 106710203A CN 201710014787 A CN201710014787 A CN 201710014787A CN 106710203 A CN106710203 A CN 106710203A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
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Abstract
The invention discloses a multidimensional intelligent network connection traffic system, and relates to the intelligent traffic system and the vehicle networking field; the multidimensional intelligent network connection traffic system comprises three dimensions: D1, vehicle automation referring to the intelligent networking vehicle developing dimension in the intelligent network connection traffic system; D2, network interconnection referring to the intelligent networking communication developing dimension in the intelligent network connection traffic system and used for realizing cooperation and interconnection between people, vehicle and traffic environment; D3, system integration referring to the integration developing dimension in the intelligent network connection traffic system. The intelligent network connection traffic system can integrate, coordinate, control, manage and optimize all vehicle, information service, facility equipment and traffic management control, thus providing important guiding meanings for developing the intelligent network connection traffic system and related industries.
Description
Technical field
The present invention relates to the technology neck such as intelligent transportation system, car networking system, bus or train route cooperative system, traffic operation and management
Domain, and in particular to a kind of multi-dimensional intelligent net joins traffic system.
Background technology
The vehicle of increasing networking and automatic Pilot will be had in future transportation system.It is this kind of by automatic driving vehicle
The mixed flow environment formed with now common pilot steering vehicle, will bring the traffic system of future-generation, i.e. intelligent network
Connection traffic system.The technical research of association area at this stage focuses mostly in single vehicle or mechanics of communication, such as automatic Pilot
Technology, V2V technologies (vehicle and inter-vehicular communication technology), V2I technologies (communication technology between vehicle and roadside device) etc..However,
Intelligent network connection traffic system is one and covers automatic driving vehicle, traffic environment, communications facility equipment, traffic administration and control
The multiple entities such as system, are related to Wang Lian roads road technique, bus or train route coordination technique, Active Managerial Control technology, people's bus or train route center collaboration clothes
Many technical know-hows such as business administrative skill, Automatic Highway System, integrate transportation industry, internet industry, the communications industry, automobile industry
Etc. multi-field synthesis, with features such as systematization, automation and connectednesses.In order to realize the sustainable of intelligent network contact system
Development, it is necessary to integrate emerging sensing technology, the communication technology, computing technique and control technology etc. and join traffic system with intelligent network
The research and development of conglomerate, enterprise or the departments such as the technology being closely related, guiding traffic, internet, communication, system, proposition can refer to
The overall framework of planning, design, management and the operation of following intelligent network connection traffic system is led, will be significant.
The content of the invention
First purpose of the invention be：Many technologies are relate in view of intelligent network connection traffic system, derived multisystem,
And the research and development of the technology and system of different field at present are more independent, in order to avoid the island phenomenon between system from now on, ensure
Coordinated development in intelligent network connection traffic system this synthesis, it is necessary to propose towards system-wide intelligent transportation system frame
Structure.
Second object of the present invention is：Technology or theoretical developments stage are different involved by intelligent network connection traffic system, are
Coordinate the development of every technology, it is necessary to correct combing intelligent network connection traffic system developing direction is with all directions different to develop rank
Section.
Second object of the present invention is：The design needs of intelligent network connection traffic system are forward-looking, are following related
Guiding function is played in the research in field, the positioning of vehicle supervision department and application.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of multi-dimensional intelligent net joins traffic system, and the system includes three dimensions：
Dimension D1：Vehicle is automated, and is the development dimension of intelligent network connection automobile in intelligent network connection traffic system；
Dimension D2：The network interconnection, is the development dimension of intelligent network UNICOM letter in intelligent network connection traffic system, to realize
Collaboration, interconnection between people, car, traffic environment；
Dimension D3：System integration, is the integrated sexual development dimension of intelligent network connection traffic system.
The dimension D1 specifically includes five developing stage：
Resource associated phase is driven, automobile is controlled completely by driver, but driver can obtain excellent by in-vehicle device
Change the information of operation；
Partial automation stage, automobile possesses more than one automatic control functions；
Have ready conditions automatic phase, with automobile be that main body performs various operating functions under specified requirements；Driver selects
Whether control task is completed according to condition manipulation automobile or by automobile；
In the increasingly automated stage, when the driving based on automobile is unworkable, driver is indicated to switch to manual drive；
Full automation stage, automobile controls all driving tasks and ensures safety completely；Driver need not perform any
Control work.
The dimension D2 specifically includes four developing stage：
Information associated phase, driver obtains traffic information by roadside device, so as to aid in driving and decision-making；
Limited interconnection sensing stage, driver and vehicle obtain related letter by in-vehicle device, and roadside device
Breath, so that further auxiliary drives and carry out decision-making；
In the abundant information sharing stage, in-vehicle device, roadside device, the whole network information centre are passed through between driver and vehicle
And information sharing equipment obtains the information of more aspects between vehicle；Between different vehicle, by the drive manner of respective accreditation
Driven and decision-making, wherein drive manner includes that driver is driven, vehicle is voluntarily driven, vehicle is obeyed the whole network information centre and referred to
Order drives；
Network-wide optimization interconnects the stage, and the information of full transportation network is no longer overloaded and repeated, and driver and vehicle obtain excellent
Information after change, promptly carries out safe driving and optimal traveling decision-making.
The dimension D3 specifically includes four developing stage：
Traffic key point layer system integration phase, net connection vehicle carries out information exchange in traffic key point with roadside device,
Instructed and necessary information, specific event solved at each traffic key point, ensure each microcosmic node have a good transport and communication network and
Safety；The target in the stage is to realize the traffic optimization control in traffic key point and peripheral cell domain；
Section layer system integration phase, net connection vehicle is coupled with microcosmic traffic control centre, obtains instruction and information, passes through
Instruction solves microcosmic problem in section aspect；The target in this stage is that traffic is managed and controlled in units of single section
System；
Traffic corridor layer system integration phase, net connection vehicle is coupled with Zhong Guan control centres, obtains trip route planning；In
The magnitude of traffic flow that control centre rationally controls corridor aspect is seen, look-ahead congestion event, reasonable proposal global system is carried out entirely
Office's planning；This stage is the traffic corridor for having material impact to road network traffic circulation, is controlled to integrate by section on last stage
Formed, so as to support the control algolithm of higher level, realize the traffic optimization management and control of corridor aspect；
In the global Macro system integration stage, traffic assignation is optimized from highest level, improve out line efficiency, reduction personnel go out
Row cost and social logistics cost, realize the global optimization management and control of system-wide net scope.
Beneficial effect：Multi-dimensional intelligent net proposed by the present invention joins traffic system towards system-wide development, incorporates correlation
All technologies and system, the combing developing direction of different field defines all directions developing stage progressively, is conducive to intelligence
Can in net connection traffic system different technologies coordinated development, be conducive to interconnecting between different system, be conducive to researcher and
The clear and definite system research and development of engineering practice person and Constructing ideas, are conducive to traffic operation and manager to grasp future new era transport development
Trend and process.
Brief description of the drawings
Fig. 1 is the design drawing that multi-dimensional intelligent net of the invention joins traffic system.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Figure 1 for a kind of multi-dimensional intelligent net joins traffic system, the core of system includes three dimensions：
Dimension D1：Vehicle is automated
Dimension D2：The network interconnection
Dimension D3：System integration
Specifically, the vehicle automation of dimension D1 is the development dimension of intelligent network connection automobile in intelligent network connection traffic system,
Specifically include five developing stage：D1.1 drives resource associated phase, D1.2 partial automation stages, D1.3 and has ready conditions automation
Stage, D1.4 increasingly automated stages, D1.5 full automation stages.
More specifically, in D1.1 driving resource associated phases, automobile is still controlled completely by driver, but driver can
The information of optimization operation is obtained by in-vehicle device (such as on-vehicle GPS navigation equipment).
In the D1.2 partial automation stages, automobile possesses more than one automatic control functions, such as adaptive cruise and track
Holding system etc..
D1.3 has ready conditions automatic phase, with automobile is that main body performs various operating functions under specified requirements；Driver
Choose whether to manipulate automobile according to condition or control task is completed by automobile.
In the D1.4 increasingly automated stages, when the driving based on automobile is unworkable, driver is indicated to switch to manually
Drive.
D1.5 full automation stages, automobile controls all driving tasks and ensures safety completely；Driver is without performing
Any control work, including unmanned vehicle.
Specifically, the dimension D2 network interconnections, the development dimension of intelligent network UNICOM letter in intelligent network connection traffic system, with reality
It is existing that collaboration, interconnection are realized between people, car, traffic environment, specifically include four developing stage：D2.1 information associated phase, D2.2
Limited interconnects sensing stage, D2.3 abundant information sharing stage and D2.4 network-wide optimizations interconnection stage.
More specifically, D2.1 information associated phases, driver is by roadside device, such as variable information board, dynamic display screen
Deng acquisition traffic information, so as to aid in driving and decision-making.Relatively simple (the friendship of such as road-section average of the acquired information content
Logical state), and with certain retardance, granularity is relatively large.
D2.2 limited interconnection sensing stage, driver and vehicle pass through in-vehicle device, such as mobile phone, vehicle GPS, and
Roadside device, such as RSU (Road side unit), obtain relevant information, so that further auxiliary drives and carry out decision-making.This
The information that stage obtains has of a relatively high precision and relatively small delay, so as to provide effective to the service such as Path selection
Support.
In the D2.3 abundant information sharing stage, by in-vehicle device, (such as mobile phone, vehicle GPS set between driver and vehicle
It is standby etc.), roadside device (such as RSU (Road side unit)), (such as the province domain road grid traffic information control of the whole network traffic information center
Wireless signal transmitting-receiving station that center processed is laid etc.) and vehicle between information sharing equipment (between such as vehicle-mounted achievable vehicle
Equipment of short-distance wireless communication etc.) obtain the information of more aspects.Between different vehicle, (driven by way of each accreditation
Member drives, vehicle voluntarily drives, vehicle obeys the whole network information centre instruction driving) driven and decision-making.What this stage obtained
Information has enough accuracy and real-time, but the information of different aforementioned sources may have repetition, volume of transmitted data it is higher,
The workload of information fusion is than larger.
D2.4 network-wide optimizations interconnect the stage, and the information of full transportation network will no longer overload and repeat, driver and vehicle
Information after being optimized, promptly carries out safe driving and optimal traveling decision-making.
Specifically, dimension D3 system integrations are the integrated sexual development dimensions that intelligent network joins traffic system, specifically include four
Individual developing stage：D3.1 traffic key point layer systems integration phase, D3.2 sections layer systems integration phase, D3.3 traffic corridors layer
System integration stage and D3.4 overall situation Macro system integration stages.
More specifically, D3.1 traffic key point layer system integration phases, net connection vehicle is in traffic key point (in urban road
Key point includes intersection, and highway key point is including ring road, intercommunication etc.), information exchange is carried out with roadside device, referred to
Order and necessary information, solve such as lane change, steering, the specific event of route diversion at each key point.Ensure each microcosmic node
Have a good transport and communication network and safety.The target in the stage is to realize the traffic optimization control in traffic key point and peripheral cell domain.
D3.2 sections layer system integration phase, net connection vehicle is with microcosmic traffic control centre (such as in the control of certain road section traffic volume
The heart) be coupled, obtain instruction and information, by instruct section aspect solve reasonable flow distribution and control, vehicle with car mode,
On decision-making vehicle lane change opportunity, plan the microcosmic problems such as interim vehicle route change.The target in this stage is with single section as single
Position is managed and controls to traffic.
D3.3 traffic corridor layer system integration phases, net connection vehicle and (such as one traffic control of section of Zhong Guan control centres
Center processed, its administration and traffic control scope cover the traffic corridor) it is coupled, obtain trip route planning.Zhong Guan control centres
Rationally controlling the magnitude of traffic flow of corridor aspect, look-ahead congestion event, reasonable proposal global system carries out Global motion planning.This rank
Section is the traffic corridor for having material impact to road network traffic circulation, is integrally formed by section control on last stage, so as to prop up
The control algolithm of higher level is held, the traffic optimization management and control of corridor aspect is realized.
The D3.4 overall situation Macro system integration stages are from highest level (such as province domain, provincialism scope) optimization traffic point
Match somebody with somebody, improve out line efficiency, reduce personnel's Trip Costs and social logistics cost.The last stage will realize the complete of system-wide net scope
Office's optimization management and control.
In the embodiment of the present invention, multi-dimensional intelligent net connection traffic system possesses open ground framework, according to Future Technologies and
The development of new theory, multi-dimensional intelligent net connection traffic system can be derived except vehicle automation, the network interconnection and the system integration
Change other dimensions outside three core dimensions.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of multi-dimensional intelligent net joins traffic system, it is characterised in that：The system includes three dimensions：
Dimension D1：Vehicle is automated, and is the development dimension of intelligent network connection automobile in intelligent network connection traffic system；
Dimension D2：The network interconnection, be intelligent network connection traffic system in intelligent network UNICOM letter development dimension, with realize people, car,
Collaboration, interconnection between traffic environment；
Dimension D3：System integration, is the integrated sexual development dimension of intelligent network connection traffic system.
2. multi-dimensional intelligent net according to claim 1 joins traffic system, it is characterised in that：The dimension D1 specifically includes five
Individual developing stage：
Resource associated phase is driven, automobile is controlled completely by driver, but driver can obtain optimization behaviour by in-vehicle device
The information of work；
Partial automation stage, automobile possesses more than one automatic control functions；
Have ready conditions automatic phase, with automobile be that main body performs various operating functions under specified requirements；Driver chooses whether
Automobile is manipulated according to the condition or control task is completed by automobile；
In the increasingly automated stage, when the driving based on automobile is unworkable, driver is indicated to switch to manual drive；
Full automation stage, automobile controls all driving tasks and ensures safety completely；Driver need not perform any control
Work.
3. multi-dimensional intelligent net according to claim 1 joins traffic system, it is characterised in that：The dimension D2 specifically includes four
Individual developing stage：
Information associated phase, driver obtains traffic information by roadside device, so as to aid in driving and decision-making；
Limited interconnection sensing stage, driver and vehicle obtain relevant information by in-vehicle device, and roadside device, from
And further aid in driving and carrying out decision-making；
The abundant information sharing stage, between driver and vehicle by in-vehicle device, roadside device, the whole network information centre and
Information sharing equipment obtains the information of more aspects between vehicle；Between different vehicle, carried out by the drive manner of respective accreditation
Drive and decision-making, wherein drive manner includes that driver is driven, vehicle voluntarily drives, vehicle is obeyed the instruction of the whole network information centre and driven
Sail；
Network-wide optimization interconnects the stage, and the information of full transportation network no longer overloads and repeat, after driver and vehicle are optimized
Information, promptly carry out safe driving and optimal traveling decision-making.
4. multi-dimensional intelligent net according to claim 1 joins traffic system, it is characterised in that：The dimension D3 specifically includes four
Individual developing stage：
Traffic key point layer system integration phase, net connection vehicle carries out information exchange in traffic key point with roadside device, obtains
Instruction and necessary information, solve specific event at each traffic key point, ensure having a good transport and communication network and safety for each microcosmic node；
The target in the stage is to realize the traffic optimization control in traffic key point and peripheral cell domain；
Section layer system integration phase, net connection vehicle is coupled with microcosmic traffic control centre, instruction and information is obtained, by instruction
In section, aspect solves microcosmic problem；The target in this stage is that traffic is managed and controlled in units of single section；
Traffic corridor layer system integration phase, net connection vehicle is coupled with Zhong Guan control centres, obtains trip route planning；It is middle to see control
Center processed rationally controls the magnitude of traffic flow of corridor aspect, look-ahead congestion event, reasonable proposal global system to carry out global rule
Draw；This stage is the traffic corridor for having material impact to road network traffic circulation, is integrally formed by section control on last stage,
So as to support the control algolithm of higher level, the traffic optimization management and control of corridor aspect are realized；
In the global Macro system integration stage, traffic assignation is optimized from highest level, improve out line efficiency, reduction personnel go on a journey into
Originally with social logistics cost, the global optimization management and control of system-wide net scope is realized.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014787.0A CN106710203A (en) | 2017-01-10 | 2017-01-10 | Multidimensional intelligent network connection traffic system |
| CN201710660668.2A CN107564268A (en) | 2017-01-10 | 2017-08-04 | A kind of multi-dimensional intelligent net joins traffic system |
| PCT/US2018/012961 WO2018132378A2 (en) | 2017-01-10 | 2018-01-09 | Connected automated vehicle highway systems and methods |
| KR1020197023379A KR102386960B1 (en) | 2017-01-10 | 2018-01-09 | Connected Automated Vehicle Road Systems and Methods |
| AU2018208404A AU2018208404B2 (en) | 2017-01-10 | 2018-01-09 | Connected automated vehicle highway systems and methods |
| JP2019557535A JP6994203B2 (en) | 2017-01-10 | 2018-01-09 | Highway system for connected self-driving cars and methods using it |
| CA3049019A CA3049019A1 (en) | 2017-01-10 | 2018-01-09 | Connected automated vehicle highway systems and methods |
| EP18738971.3A EP3568843A4 (en) | 2017-01-10 | 2018-01-09 | Connected automated vehicle highway systems and methods |
| JP2021195103A JP7207670B2 (en) | 2017-01-10 | 2021-12-01 | Highway system for connected autonomous vehicles and methods using it |
| JP2022205040A JP2023030100A (en) | 2017-01-10 | 2022-12-22 | Highway system for connected autonomous vehicle and method using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014787.0A CN106710203A (en) | 2017-01-10 | 2017-01-10 | Multidimensional intelligent network connection traffic system |
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| Publication Number | Publication Date |
|---|---|
| CN106710203A true CN106710203A (en) | 2017-05-24 |
Family
ID=58907058
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710014787.0A Withdrawn CN106710203A (en) | 2017-01-10 | 2017-01-10 | Multidimensional intelligent network connection traffic system |
| CN201710660668.2A Pending CN107564268A (en) | 2017-01-10 | 2017-08-04 | A kind of multi-dimensional intelligent net joins traffic system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710660668.2A Pending CN107564268A (en) | 2017-01-10 | 2017-08-04 | A kind of multi-dimensional intelligent net joins traffic system |
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| CN108109415A (en) * | 2017-12-20 | 2018-06-01 | 东风汽车集团有限公司 | A kind of net connection automatic driving control system and method with anti-congestion |
| CN109255970A (en) * | 2018-09-20 | 2019-01-22 | 南京锦和佳鑫信息科技有限公司 | A kind of intelligent network connection traffic safety system and method |
| CN109785620A (en) * | 2019-01-30 | 2019-05-21 | 同济大学 | A kind of traffic control system under car networking environment |
| WO2020006161A1 (en) * | 2018-06-28 | 2020-01-02 | Cavh Llc | Cloud-based technology for connected and automated vehicle highway systems |
| CN110895877A (en) * | 2018-08-24 | 2020-03-20 | 南京锦和佳鑫信息科技有限公司 | Intelligent distribution system and method for vehicle road driving tasks |
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2017
- 2017-01-10 CN CN201710014787.0A patent/CN106710203A/en not_active Withdrawn
- 2017-08-04 CN CN201710660668.2A patent/CN107564268A/en active Pending
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Application publication date: 20170524 |