CN108239899A - A kind of unmanned Intelligent road of High Precision Stereo - Google Patents
A kind of unmanned Intelligent road of High Precision Stereo Download PDFInfo
- Publication number
- CN108239899A CN108239899A CN201810161875.8A CN201810161875A CN108239899A CN 108239899 A CN108239899 A CN 108239899A CN 201810161875 A CN201810161875 A CN 201810161875A CN 108239899 A CN108239899 A CN 108239899A
- Authority
- CN
- China
- Prior art keywords
- high precision
- road
- unmanned intelligent
- center line
- intelligent road
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006698 induction Effects 0.000 claims abstract description 30
- 239000011247 coating layer Substances 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000006247 magnetic powder Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 239000004568 cement Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/576—Traffic lines
- E01F9/588—Lane delineators for physically separating traffic lanes and discouraging but not preventing crossing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses the unmanned Intelligent roads of a kind of High Precision Stereo in field of road traffic, including tunnel located underground, tunnel includes road surface, road surface includes two-way multilane, induction center line is equipped in the middle part of every track, center line is induced to include magnetic coating layer, magnetic coating layer is equipped with magnet steel pearl.The unpiloted precise positioning of the achievable goods stock of the present invention is oriented to so that goods stock can in unlimited time, unlimited road pass through in city, can effective Lifting Convey efficiency, reduce transportation cost and time cost, be conducive to quickening urban construction process.
Description
Technical field
The present invention relates to field of road traffic, and in particular to a kind of unmanned Intelligent road of High Precision Stereo.
Background technology
In order to ensure the maintenance of urban traffic safety and urban road, current each city to goods stock pass through into
Time restriction is gone, generally defining goods stock can only go down town at night, and the wheeled road of goods stock is defined.
Although this so that city urban transit system is safer, ensure that the traffic environment in city, also undoubtedly reduce shipping efficiency,
Limit the development construction process in city.
Existing goods stock is artificial driving, and shipment process is mostly to transport for long-distance, and driver is in transportational process
There are very big spirit, the consumption in muscle power so that there are the risk that fatigue driving causes safety accident, in order to reduce human factor
The risk brought gradually has developed unmanned technology, but has only been developed on dilly at present in recent years, without special
For unpiloted road so that there are manned and unmanned mixed traffic possibility, this has certain peace
Full blast danger, especially for goods stock, load-carrying is larger, inertia is larger is easier that safety accident occurs, therefore there is presently no energy
Enough schemes for effectively solving the unmanned safe operation of goods stock.
Invention content
The invention is intended to provide a kind of High Precision Stereo unmanned Intelligent road, to solve existing goods stock into going out of the city
The problem of city is by time restriction.
In order to achieve the above objectives, basic technology scheme of the invention is as follows：A kind of unmanned intelligent road of High Precision Stereo
Road, including tunnel located underground, tunnel includes road surface, and road surface includes two-way multilane, is equipped with and lures in the middle part of every track
Center line is led, induction center line includes magnetic coating layer, and magnetic coating layer is equipped with magnet steel pearl.
The principle of this programme is：In transit passage of the infrastructure tunnel as goods stock, goods stock can directly lead to
The tunnel for crossing underground enters city, without sharing road with the manned vehicle on ground, will not interfere manned traffic
Normal operation, therefore can also release the time for entering city to goods stock and road limitation so that Urban freight transport
Efficiency is substantially improved, and two-way multilane may be such that more goods stocks pass through.Induction center line in the middle part of track is used for nobody
It drives vehicle accurately position and be oriented to so that automatic driving vehicle is maintained on set route and travels, can be in underground
The collecting and distributing warehouse of shipping is built, cargo is carried out by inducing center line that driverless truck is induced accurately to drive to collecting and distributing warehouse
Distributing freight.Magnetic coating layer by laying apparatu be laid in road middle part it is parallel with the sideline in track formation accurately lead
To the magnet steel pearl on magnetic coating layer can improve the induction sensitivity of induction center line and sensing accuracy as induction pieces, right
The millimetre-wave radar or laser radar used in existing automatic driving vehicle has more significant identifiability so that in induction
Line has more accurate positioning and guiding role.
The advantages of this programme, is：1st, the unpiloted precise positioning of goods stock can be achieved to be oriented to so that goods stock
Can in unlimited time, unlimited road pass through in city, can effective Lifting Convey efficiency, reduce transportation cost and time into
This, is conducive to accelerate urban construction process；2nd, the unmanned technology passed through using underground being oriented to by precise positioning, can
Effectively goods stock is avoided to be interfered with each other with the manned traffic on surface road, can round-the-clock running, goods can be greatly reduced
Traffic accidents incidence caused by transporting vehicle；3rd, using magnetic induced center line and magnet steel pearl is set, identifiability is strong, positioning
Accuracy height is oriented to, the orderly management for being advantageously implemented Urban freight transport and precisely transport.
Preferred embodiment one as a kind of improvement of basic scheme, induces and Positioning magnetic nail is embedded with below center line.It sets in this way
Dual positioning and guiding can be carried out by being located at the Positioning magnetic nail below road surface by putting, and can further improve to unmanned freight
Guiding accuracy, and can be used as double shield measure induction center line damage after can also continue to unmanned goods stock
Carry out accurately positioning and guiding.
A kind of improvement of preferred embodiment two, preferably one, induction center line are discontinuous.As being preferably placed such that
Induction center line can reducing the construction costs while keeping and the precise positioning of unmanned goods stock is oriented to.
A kind of improvement of preferred embodiment three, preferably one, induction center line are continous way.As being preferably placed such that
Induction center line can persistently to unmanned goods stock carry out precise positioning be oriented to.
Preferred embodiment four, preferably two or preferred embodiment three a kind of improvement, maintenance is equipped between two-way lane
Track, maintenance track are located at upper pavement surface.As being preferably placed such that manned vehicle can be carried out by overhauling track
It is current to carry out the maintenance of road equipment, and the normal pass of unmanned goods stock will not be interfered, it can be easily to two-way
It is overhauled in the track of traveling.
A kind of improvement of preferred embodiment five, preferably four is equipped with lighting apparatus and ventilation equipment in tunnel.As
It is preferably placed such that so that with good light environment and air environment in tunnel, is convenient for artificially overhauling.
A kind of improvement of preferred embodiment six, preferably five, two-way multilane is two-way four-lane, wherein unidirectional
Track includes runway and fast.Automatic driving vehicle can be ensured by runway and fast as being preferably placed such that
It is smooth current, and allow the traveling of overtaking other vehicles of vehicle, be conducive to raising shipping efficiency and ensure the accuracy of positioning and guiding.
A kind of improvement of preferred embodiment seven, preferably six, road surface include upper layer, middle face successively from top to bottom
Layer, cutting optimal and sub-surface, Positioning magnetic nail are located at middle face layer.Can have more preferably to Positioning magnetic nail as being preferably placed such that
Protective effect, and ensure the induction sensitivity of Positioning magnetic nail.
A kind of improvement of preferred embodiment eight, preferably seven, magnetic coating layer are the mixed of heat reflow paint and magnetic powder
Close layer, the reflective setting of magnetic coating layer surface.It is more convenient as such magnetic coating layer is preferably used to lay, and with more
Good identification guiding role.
A kind of improvement of preferred embodiment nine, preferably eight, magnet steel pearl, which is uniformly distributed, to be embedded in magnetic coating layer
Surface, magnet steel bead surface are equipped with reflecting coating.As the magnet steel pearl being preferably placed such that induction center line on have it is higher can
Identity can further improve the accuracy of positioning and guiding.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the position view of induction center line and Positioning magnetic nail in the embodiment of the present invention；
Fig. 3 is the vertical view on road surface in the embodiment of the present invention 1；
Fig. 4 is the vertical view on road surface in the embodiment of the present invention 2.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Tunnel 1, runway 2, fast 3, induction center line 4, magnetic coating layer
41st, magnet steel pearl 42, Positioning magnetic nail 5, upper layer 6, middle face layer 7, cutting optimal 8, sub-surface 9, cement pillar 10, maintenance track
11st, headlamp 12, draft fan 13.
Embodiment 1, substantially as shown in attached drawing 1, Fig. 2：A kind of unmanned Intelligent road of High Precision Stereo, including being located at ground
Under tunnel 1, tunnel 1 includes road surface, and road surface includes two-way four-lane, is equipped in the induction of discontinuous in the middle part of every track
Line 4, induction center line 4 include magnetic coating layer 41, and magnetic coating layer 41 is heat reflow paint and the mixed layer of magnetic powder, can also be adopted
With aqueous, room temperature solvent based coating, 41 upper end of magnetic coating layer, which is uniformly distributed, is embedded with magnet steel pearl 42, and 42 surface of magnet steel pearl is equipped with
Reflecting coating.As shown in Figures 2 and 3, the lower section of induction center line 4 is embedded with Positioning magnetic nail 5, and road surface includes upper successively from top to bottom
Face layer 6, middle face layer 7, cutting optimal 8 and sub-surface 9, Positioning magnetic nail 5 are located at middle face layer 7.Cement branch is equipped between two-way lane
Column 10,10 tip shelf of cement pillar are equipped with for the maintenance track 11 of manned maintenance vehicle pass-through, and cement pillar 10 is in Y
Type.Unidirectional track includes runway 2 and fast 3, and fast 3 is set close to cement pillar 10.The top in tunnel 1 is equipped with illumination
Lamp 12 and draft fan 13.
In the present embodiment, in transit passage of the infrastructure tunnel 1 as goods stock, goods stock directly can pass through ground
Under tunnel 1 enter city, without sharing road with the manned vehicle on ground, manned traffic will not interfered just
Often operation, therefore the time for entering city to goods stock and road limitation can also be released so that Urban freight transport efficiency
It is substantially improved, two-way multilane may be such that more goods stocks pass through.Induction center line 4 in the middle part of track is used for unmanned
Vehicle accurately position and be oriented to so that automatic driving vehicle is maintained on set route and travels, can be in infrastructure
The collecting and distributing warehouse of shipping, by inducing center line 4 that driverless truck is induced accurately to drive to the collection that collecting and distributing warehouse carries out cargo
It loads in bulk defeated.Magnetic coating layer 41 by laying apparatu be laid in road middle part it is parallel with the sideline in track formation accurately lead
To the magnet steel pearl 42 on magnetic coating layer 41 can improve the induction sensitivity of induction center line 4 as induction pieces and sense accurately
Degree so that induction center line 4 has more accurate positioning and guiding role.The cement pillar of Y types causes upper end to have enough
Space is passed through for manned tool car, while lower end the space occupied is smaller, will not be to the traveling of driverless truck
It impacts.
Embodiment 2, as shown in figure 4, in the present embodiment, the induction center line 4 that differs only in embodiment 1 is continous way,
Persistently the precise positioning that unmanned goods stock carries out can be oriented to.
The achievable unpiloted precise positioning of goods stock of the present invention is oriented to so that goods stock can be in unlimited time, unlimited
Road passes through in city, can effective Lifting Convey efficiency, reduce transportation cost and time cost, be conducive to quickening city
City's construction process.By the unmanned technology passed through using underground that precise positioning is oriented to, goods stock can be effectively avoided
Interfered with each other with the manned traffic on surface road, can round-the-clock running, traffic caused by goods stock can be greatly reduced
Safety accident incidence.Using magnetic induced center line 4 and magnet steel pearl 42 is set, identifiability is strong, and positioning and guiding accuracy is high, has
Conducive to the orderly management for realizing Urban freight transport and accurate transport.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these all do not interfere with of the invention real
The effect and practical applicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific embodiment can be used for explaining the content of claim.
Claims (10)
1. a kind of unmanned Intelligent road of High Precision Stereo, it is characterised in that：Including tunnel located underground, tunnel includes road
Face, road surface include two-way multilane, and induction center line is equipped in the middle part of every track, and induction center line includes magnetic coating layer, magnetic
Property dope layer be equipped with magnet steel pearl.
2. the unmanned Intelligent road of High Precision Stereo according to claim 1, it is characterised in that：The induction center line
Lower section is embedded with Positioning magnetic nail.
3. the unmanned Intelligent road of High Precision Stereo according to claim 2, it is characterised in that：It is described induction center line be
Discontinuous.
4. the unmanned Intelligent road of High Precision Stereo according to claim 2, it is characterised in that：It is described induction center line be
Continous way.
5. the unmanned Intelligent road of High Precision Stereo according to claim 3 or 4, it is characterised in that：Two-way lane it
Between be equipped with maintenance track, maintenance track be located at upper pavement surface.
6. the unmanned Intelligent road of High Precision Stereo according to claim 5, it is characterised in that：It is equipped in the tunnel
Lighting apparatus and ventilation equipment.
7. the unmanned Intelligent road of High Precision Stereo according to claim 6, it is characterised in that：The two-way multilane
For two-way four-lane, wherein unidirectional track includes runway and fast.
8. the unmanned Intelligent road of High Precision Stereo according to claim 7, it is characterised in that：The road surface from up to
Under include upper layer, middle face layer, cutting optimal and sub-surface successively, the Positioning magnetic nail is located at middle face layer.
9. the unmanned Intelligent road of High Precision Stereo according to claim 8, it is characterised in that：The magnetic coating layer
For heat reflow paint and the mixed layer of magnetic powder, the reflective setting of magnetic coating layer surface.
10. the unmanned Intelligent road of High Precision Stereo according to claim 9, it is characterised in that：The magnet steel pearl is equal
Even distribution is embedded on the surface of magnetic coating layer, and magnet steel bead surface is equipped with reflecting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810161875.8A CN108239899A (en) | 2018-02-27 | 2018-02-27 | A kind of unmanned Intelligent road of High Precision Stereo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810161875.8A CN108239899A (en) | 2018-02-27 | 2018-02-27 | A kind of unmanned Intelligent road of High Precision Stereo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108239899A true CN108239899A (en) | 2018-07-03 |
Family
ID=62698861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810161875.8A Pending CN108239899A (en) | 2018-02-27 | 2018-02-27 | A kind of unmanned Intelligent road of High Precision Stereo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108239899A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610255A (en) * | 2018-11-02 | 2019-04-12 | 上海市政工程设计研究总院（集团）有限公司 | A kind of underpass and its system for unmanned automatic driving shipping |
| CN113090329A (en) * | 2021-03-26 | 2021-07-09 | 西安航空学院 | Tunnel safety guiding device for unmanned driving |
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| CN107386147A (en) * | 2017-09-08 | 2017-11-24 | 杭州胜为科技有限公司 | A kind of low-grade highway tunnel photo-electric inducible system |
| CN207032027U (en) * | 2017-05-26 | 2018-02-23 | 李军 | Packaged type hanging basket for cement decorative plate reparation on the outside of Bridge guardrail and construction |
| CN208884287U (en) * | 2018-02-27 | 2019-05-21 | 招商局重庆交通科研设计院有限公司 | A kind of unmanned Intelligent road of High Precision Stereo |
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2018
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|---|---|---|---|---|
| CN1172063A (en) * | 1996-07-26 | 1998-02-04 | 李嘉骏 | Fully colsed passageway and automatic transport system |
| JPH10105881A (en) * | 1996-09-30 | 1998-04-24 | Mitsubishi Motors Corp | Automatic driving board system |
| JPH10154295A (en) * | 1996-09-30 | 1998-06-09 | Sumitomo Electric Ind Ltd | System for detecting position on road, and on-vehicle device |
| CN2500569Y (en) * | 2001-10-18 | 2002-07-17 | 交通部公路科学研究所 | Magnetic inducing apparatus for traffic lane of road |
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| CN106245475A (en) * | 2016-07-22 | 2016-12-21 | 金陵科技学院 | Highway that a kind of whole process identifies with lane center and using method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109610255A (en) * | 2018-11-02 | 2019-04-12 | 上海市政工程设计研究总院（集团）有限公司 | A kind of underpass and its system for unmanned automatic driving shipping |
| CN109610255B (en) * | 2018-11-02 | 2021-12-31 | 上海市政工程设计研究总院（集团）有限公司 | Underground passage for unmanned automatic driving freight transportation and system thereof |
| CN113090329A (en) * | 2021-03-26 | 2021-07-09 | 西安航空学院 | Tunnel safety guiding device for unmanned driving |
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Application publication date: 20180703 |
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