CN106394251A - Traffic system - Google Patents
Traffic system Download PDFInfo
- Publication number
- CN106394251A CN106394251A CN201610860046.XA CN201610860046A CN106394251A CN 106394251 A CN106394251 A CN 106394251A CN 201610860046 A CN201610860046 A CN 201610860046A CN 106394251 A CN106394251 A CN 106394251A
- Authority
- CN
- China
- Prior art keywords
- circuit closer
- power supply
- autonomous driving
- driving vehicle
- traffic system
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
Abstract
The embodiment of the invention provides a traffic system. The traffic system comprises an autonomous automobile and an electric navigation road, wherein a circuit closer is arranged on the autonomous automobile, power supply equipment is arranged on the electric navigation road, and the circuit closer corresponds to the power supply equipment; a direction control wheel is also arranged on the autonomous automobile, a connecting groove corresponding to the direction control wheel is formed in a lane of the electric navigation road, and when the autonomous automobile travels on the electric navigation road, the circuit closer is electrically connected with the power supply equipment; and the direction control wheel is connected with the connecting groove. By adoption of the scheme provided by the invention, automatic and safe driving of vehicles is achieved, the whole driving process is extremely environmentally friendly, and power can be supplied continuously through the electric navigation road, so that emission of exhaust gas and waste is avoided.
Description
Technical field
The present invention relates to technical field of transportation, particularly to a kind of traffic system.
Background technology
With science and technology and social economy's high speed development, living standards of the people increasingly improve, traffic for mankind nowadays society
Infrastructure constantly improve, promotes the vehicle of various use petroleum-based energies to be on the increase, accelerates petroleum-based energy consumption and demand.
The consumption of petroleum-based energy far can not meet the needs of human future development, and meanwhile, excessive be result in using petroleum-based energy
The pollution of environment and the destruction of deterioration, ecological environment, the life of the mankind and healthy also receive threat.
For the sustainable development of human society, break away from the negative effect that energy crisis and environmental pollution bring, Ren Menyi
Straight all making great efforts research and development new-energy automobile, especially using electric automobile occupied in a vehicle a seat it
Ground.
But the problem of the charging of electric automobile long-distance running, power shortage always is the bottle of electric automobile application and development
Neck.
Content of the invention
For defect of the prior art, the present invention proposes a kind of traffic system, in order to solve of the prior art lacking
Fall into.
Specifically, the present invention proposes embodiment in detail below：
The embodiment of the present invention proposes a kind of traffic system, including：Autonomous driving vehicle and electric power navigation road；Wherein,
Be provided with circuit closer on described autonomous driving vehicle, described electric power navigation road be provided with power supply unit, described circuit closer with
Described power supply unit corresponds to, and described autonomous driving vehicle is additionally provided with steering wheel, the track of described electric power navigation road sets
It is equipped with guide-track groove corresponding with steering wheel, when described autonomous driving vehicle travels on described electric power navigation road, by connecing
Electrical equipment is electrically connected with described power supply unit；Described steering wheel is connected with described guide-track groove.
In a specific embodiment, described electric power navigation road also includes：Insulating body；
Many guide pillars are removably connected with described insulating body；
Described guide pillar is set in qually spaced on insulating body；
Described guide pillar is parallel with described track；
Link slot corresponding with the circuit closer of autonomous driving vehicle is provided with the horizontal direction on described guide pillar；
It is provided with the metallic conduction plate of energising in described link slot；
Described circuit closer is realized to the power supply of autonomous driving vehicle by being connected with described metallic conduction plate.
In a specific embodiment, the top of described insulating body is provided with the extension rod extending to directly over track
Frame；
Described extension rod sets up power transmission line；
Described circuit closer, by the connection with power transmission line, is realized to the power supply of autonomous driving vehicle.
In a specific embodiment, described insulating body both sides are provided with the fixing block body of insulation.
In a specific embodiment, described track is provided with and leading that relevant device on autonomous driving vehicle coordinates
Track slot, is equipped with rail in described guide-track groove, described rail ground connection.
In a specific embodiment, described autonomous driving vehicle also includes：Car body, commutator, motor, sensor,
Controller, safety equipment；Wherein,
Described circuit closer, described commutator, described motor, described sensor, described controller and described safety equipment
It is fixed on described car body；
Described circuit closer is realized electrically connecting with external power supply；
Described commutator connects described circuit closer；
Commutator described in described motor connection；
Described controller connects described motor and described sensor.
In a specific embodiment, described circuit closer includes：Driving means, contractile friction trolley pole；Wherein,
The top of described friction trolley pole is provided with metal friction piece, and described metal friction piece is adapted with external power supply；
Described friction trolley pole is electrically connected with external power supply by described metal friction piece；
The bottom of described friction trolley pole is connected with commutator；
Described driving means connect described friction trolley pole with drive described friction trolley pole from contraction state switch to
Connect the working condition that power supply realizes electrical connection.
In a specific embodiment, described sensor have including：Infrared ray range sensor and/or ultrasound wave away from
From sensor.
In a specific embodiment, described safety equipment, specifically include：Cushion at collision, wherein, described shock is delayed
Rush device and be fixed on the head lower end of described car body and/or the afterbody lower end of described car body.
In a specific embodiment, this autonomous driving vehicle also includes：Alarm and steering wheel；Wherein, described
Alarm connects described controller；
One end of described steering wheel connects the negative pole of described motor；
The other end of described steering wheel connects the zero line rail groove of setting on the road of place.
Compared with prior art, the embodiment of the present invention proposes a kind of traffic system, including：Autonomous driving vehicle and electric power
Navigation road；Wherein, described autonomous driving vehicle is provided with circuit closer, described electric power navigation road is provided with power supply and sets
Standby, described circuit closer is corresponding with described power supply unit, and described autonomous driving vehicle is additionally provided with steering wheel, described electric power navigation
Link slot corresponding with steering wheel is provided with the track of road, when described autonomous driving vehicle is on described electric power navigation road
During traveling, electrically connected with described power supply unit by circuit closer；Described steering wheel is connected with described link slot.Achieved with this
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to use required in embodiment
Figure is briefly described it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
A kind of schematic diagram of traffic system that Fig. 1 proposes for the embodiment of the present invention；
A kind of schematic diagram of traffic system that Fig. 2 proposes for the embodiment of the present invention；
Autonomous driving vehicle in a kind of traffic system that Fig. 3 proposes for the embodiment of the present invention schematic diagram；
Autonomous driving vehicle in a kind of traffic system that Fig. 4 proposes for the embodiment of the present invention schematic diagram；
The schematic diagram of the autonomous driving vehicle in a kind of traffic system that Fig. 5 proposes for the embodiment of the present invention.
Marginal data：
1:Autonomous driving vehicle
11:Circuit closer 12:Steering wheel 13：Car body
14：Commutator 15：Motor 16：Sensor
17：Controller 18：Safety equipment 19:Alarm
2:Electric power navigation road
21:Power supply unit 22：Guide-track groove
23：Insulating body 231：Extend bridge 232：Power transmission line
24:Guide pillar 241:Link slot 242：Metallic conduction plate
25：Fixing block body
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Generally
Can be arranged with various different configurations and design with the assembly of the embodiment of the present invention shown described in the accompanying drawing herein.Cause
This, be not intended to limit claimed invention to the detailed description of the embodiments of the invention providing in the accompanying drawings below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment being obtained on the premise of going out creative work, broadly falls into the scope of protection of the invention.
For defect of the prior art, the present invention proposes a kind of traffic system, and specifically, the present invention proposes following
Specific embodiment：
Embodiment 1
The embodiment of the present invention 1 proposes a kind of traffic system, as shown in Figure 1 and Figure 2, including：Autonomous driving vehicle 1 with
Electric power navigation road 2；Wherein, described autonomous driving vehicle is provided with circuit closer 11, described electric power navigation road 2 is provided with
Power supply unit 21, described circuit closer 11 is corresponding with described power supply unit 21, and described autonomous driving vehicle is additionally provided with steering wheel
12, the track of described electric power navigation road 2 is provided with guide-track groove 22 corresponding with steering wheel 12, when described autonomous driving vehicle
When described electric power navigation road travels, electrically connected with described power supply unit 21 by circuit closer 11；Described steering wheel 12 with
Described guide-track groove 22 connects.
Specifically, here is first described to electric power navigation road 2, specifically：
Described electric power navigation road 2 also includes：Insulating body 23；
Many guide pillars 24 are removably connected with described insulating body 23；
Described guide pillar 24 is set in qually spaced on insulating body 23；
Described guide pillar 24 is parallel with described track；
The corresponding link slot of circuit closer 11 with autonomous driving vehicle is provided with the horizontal direction on described guide pillar 24
241；
It is provided with the metallic conduction plate 242 of energising in described link slot 241；
Described circuit closer 11 is realized to the power supply of autonomous driving vehicle 1 by being connected with described metallic conduction plate 242.
Specifically, in the present embodiment, as shown in Figure 1 or 2, it is that a kind of electric power navigates the signal of electric power system on road
Figure.
Electric power navigation road 2 includes autonomous driving vehicle 1 (certainly, other normal vehicle are also to travel) traveling
Track, track can using cement laying track, in other specific embodiments can also using pitch laying track.
The electric power of electric power navigation road 2 is provided by power supply unit 21, and the insulating body 23 that power supply unit 21 includes can be that cement pours
Body of wall.
Guide pillar 24 is provided with insulating body 23, guide pillar 24 is provided with link slot 241, is provided with logical in link slot 241
The metallic conduction plate 242 of electricity.As a example prevent the generation of short circuit, electric shock and other safety accidents, so guide pillar 24 can select using absolutely
Edge body manufactures, and specifically, the materials such as timber, cement, plastic cement, pottery can be selected to make.
Guide pillar 24 can be for being detachably connected with insulating body 23.Guide pillar 24 is provided with circular hole, in insulating body 23
Correspondence position is provided with screwed hole, by bolt, guide pillar 24 is connected on insulating body 23.Certainly, in addition, acceptable
There are other connected modes, here no longer carries out superfluous chatting.
On specific guide pillar 24, the link slot 241 of setting is used for connecting the circuit closer 11 on autonomous driving vehicle 1.Link slot
241 crossbearer face could be arranged to " V "-shaped, wider at opening, be so easy to the access of circuit closer 11；Inside link slot relatively
Narrow, restricted to circuit closer 11, prevent the effect that slides up and down.In the bottom of link slot 241, metallic conduction plate 242 is installed.
Metallic conduction plate 242 is metal material, can be made using copper alloy.On insulating body 23, setting is no less than 3 guide pillars 24,
3 guide pillars 24 specifically can be provided with.Guide pillar 24 level is set in qually spaced on insulating body 23, and guide pillar 24 is parallel with track.
And in a specific embodiment, the top setting of described insulating body 23 also extends to directly over track
Extend bridge 231；
Described extension bridge 231 is provided with power transmission line 232；
Described circuit closer 11, by the connection with power transmission line 232, is realized to the power supply of autonomous driving vehicle 1.
For improving the utilization rate of power supply unit, it is that the autonomous driving vehicle 1 on multiple tracks is powered, on insulating body 23
Side is additionally provided with the extension bridge 231 of level, extends that bridge 231 is added to be provided with power transmission line 232, and power transmission line 232 can also use
Copper alloy wire.The extension bridge 231 of insulating body 23 top extends to unilateral, to apart from insulating body 23 just the going up of track farther out
Side.Referring to Fig. 1 or Fig. 2.
In addition, being provided with described track and leading that relevant device on autonomous driving vehicle 1 (specially steering wheel) coordinates
Track slot 22, is equipped with rail in described guide-track groove 22, described rail ground connection.
Guide-track groove along vehicle heading is provided with track, specifically, guide-track groove can be arranged in the middle of track and
Parallel with track.Wherein, every track can arrange one or more guide-track groove.
Guide-track groove can be poured by cement and form, and specifically can be integrally formed with track.
The shape of cross section of guide-track groove can have multiple different shapes, can select the guide-track groove that cross section is rectangle.
It is equipped with rail, rail and guide-track groove mating shapes, rail is directly connected with the earth in guide-track groove.In the present invention
In, rail can exist as zero line in current loop.
Additionally, in order to ensure the safety that vehicle travels, being additionally provided with the fixation of insulation in described insulating body 23 both sides
Block body 25.
Insulating body 23 be arranged in parallel along track, and insulating body 23 both sides are provided with the fixing block body for isolation
25.In the present embodiment, fixing block body 25 can be poured by cement, lay along insulating body 23, can protect insulating body 23.
Insulating body 23 " encirclement ", in the middle of fixing block body 25, can also be planted in the middle of the region that fixing block body 25 is formed
There are flowers and plants and shrub, so both can treat as isolation strip, can also have the effect of greenbelt, aesthetic road environment.Meanwhile, because
It is provided with electrical conductor, so being also provided with warning sign in fixing block body 25 periphery, for reminding road on insulating body 23
People.
Specifically, the electric energy of the power supply unit 21 of electric power navigation road 2 is connect by electric substation by external high-voltage fence
Enter.Specifically access is the three-phase alternating current of 380V, is provided with electric substation outside road.Wherein, electric substation, is this area institute
A kind of known place changing voltage.Voltage in electrical network is reduced to by required 380V electricity by the transformator in electric substation
Pressure.The most basic function of transformator is to change alternating voltage, and it is requisite electrical equipment in power system, and electric power is existing
Foundry industry and the main energy sources of life.The ability of electrical energy transportation is big, distance is remote, in order to reduce energy in the long-distance sand transport of electric power
The loss of power, generally all brings the voltage up, for example, be raised to 220kV, 500kV, the voltage of even more high.But, electromotor by
Restriction in structure, is typically only capable to send 10kV voltage.Therefore, it is necessary to by the boosting of transformator, just can carry out remote
Conveying.After electric energy delivers to destination, in order that the safety used, by transformator, voltage is reduced again, being changed into user needs
The low pressure of the 380V/220V wanting.
The autonomous driving vehicle 1 mating with electric power navigation road 2, is provided with circuit closer.Referring to the automatic Pilot vapour in Fig. 1
Car, is provided with circuit closer in the roof of autonomous driving vehicle, and circuit closer connects in-car accumulator or other electricity consumptions by wire
Equipment；The bottom of autonomous driving vehicle is also provided with steering wheel, for connecting the rail in guide-track groove.Rail is permissible herein
As zero line, the power transmission line being connected with circuit closer forms loop, is that the electrical equipment on autonomous driving vehicle is powered.
The way to take power of autonomous driving vehicle 1 belongs to electrical contact.The present invention is primarily directed to autonomous driving vehicle 1 and runs over
Power supply in journey, realizes by slip electrical contact powering.Sliding and making electrical contact with topmost feature is friction, and friction can cause
The change of the abrasion on contact element surface, such as fineness, the processing hardening of rubbing surface and rupture etc., this will to contact element it
Between contact resistance and frictional force produce impact.For reducing the angle of electrical piano power loss and fretting wear, sliding contact unit
Part should have minimum contact resistance and coefficient of friction.In order to not only reduce frictional force but also contact resistance, Ke Yi can be reduced
Slidingsurface between two contact elements adds that a kind of shear strength is very low but the lubricant that conducts electricity very well.To for unit of sliding
Lubricant in part has some to require：Lubricant will have high electric conductivity；Lubricant must be such that friction or abrasion reduce
To alap level；The surface tension of lubricant should be sufficiently small, and can keep on the contact surface in sliding process；Profit
Lubrication prescription must have low vapour pressure, to reduce the evaporation consumption of lubricant, and can also be under higher contact operating temperature
Work, to allow by higher electric current density.Lubricant be may be coated with metallic conduction plate and power transmission line, lubrication
Agent can select solid lubricant molybdenum bisuphide, graphite etc..
For ensureing the safety of power supply, insulating body is also provided with lightning protection device, specifically can be in insulation
In main body, installing discharging rod is protected to direct lightning strike.
In order to prevent the impact to power supply safety for the rainwater, in other specific embodiments, can also be above insulating body
It is provided with the ceiling taken shelter from rain.
Guide-track groove along vehicle heading is provided with track, specifically, guide-track groove can be arranged in the middle of track and
Parallel with track.Wherein, every track is provided with two guide-track grooves.In the present embodiment, the guide-track groove in such as Fig. 2 selects transversal
Face is the guide-track groove of swallow-tail form, in other specific embodiments, the selection of shape of cross section will according to actual condition of construction and
Use demand.
It is provided with rail, rail and guide-track groove mating shapes, rail is directly connected with the earth in guide-track groove.In the present invention
In, rail can exist as zero line in current loop.
The electric energy of the power supply unit of electric power navigation road is accessed by electric substation by external high-voltage fence, electric automobile
The access of the electric power system of road be 380V three-phase alternating current.
Above primarily with regard to the description of electric power navigation road, with regard to autonomous driving vehicle 1, its concrete details is as follows：
Specifically can be described automatic as shown in Figure 3 and 4, in addition to aforesaid circuit closer 11 and steering wheel 12
Drive a car and also include：Car body 13, commutator 14, motor 15, sensor 16, controller 17, safety equipment 18；Wherein,
Described circuit closer 11, described commutator 14, described motor 15, described sensor 16, described controller 17 and institute
State safety equipment 18 to be fixed on described car body 13；
Described circuit closer 11 is realized electrically connecting with external power supply；
Described commutator 14 connects described circuit closer 11；
Described motor 15 connects described commutator 14；
Described controller 17 connects described motor 15 and described sensor 16.
Specifically, in a specific embodiment, described controller 17 is specifically as follows：MCU.
MCU (English entitled Single Chip Microcomputer, namely single-chip microcomputer), is central processing unit
(Central Process Unit；CPU frequency) and specification do suitable reduction, and by internal memory (memory), enumerator
(Timer), USB, A/D conversion, the perimeter interface such as UART, PLC, DMA, or even LCD drive circuit are all incorporated on one chip,
Form the computer of chip-scale, various combination control is done in the application scenario being different.Such as mobile phone, PC periphery, remote control, to vapour
Car electronics, industrial stepper motor, control of robotic arm etc., the figure of all visible MCU.
And car body can be the automobile that normally can travel, can be the electric automobile with electric power as driving force, also may be used
Think the automobile powered by conventional energy with fuel oil as driving force, in the scheme in the present invention, in this, as car body.Car body adds
Circuit closer, commutator, motor, sensor, controller and safety equipment.
With this, by the electrical connection of circuit closer and external power supply, get electric power from external power supply, then by commutator
Rectification is processed, supply motor (specific, can be that the positive pole of motor connects commutator, and the minus earth of motor, to be formed back
Road) so that motor acting, drive automobile；And in whole process, the environment that sensor can constantly to motor vehicle environment, example
As the distance between with other automobiles, the speed of itself, the speed of other automobiles, can also be to temperature, civil power etc. is monitored,
With this sensor by the data transfer getting to controller, and controller is controlled to motor, such as when discovery and above
Automobile hypotelorism, and during itself excessive velocities, to the rotating speed reducing motor 4, so that the speed of automobile reduces, thus
Realize the automatic Pilot of safety.
Additionally, also safety equipment can be provided with car body, with this in addition to Function for Automatic Pilot, also by safety equipment
It is additionally provided a kind of safety guarantee, improve safety further, as much as possible ensure that user uses the vapour in the present invention with this
The safety of car.
In a specific embodiment, described circuit closer 11 includes：Driving means, contractile friction trolley pole；Its
In, the top of described friction trolley pole is provided with metal friction piece, and described metal friction piece is adapted with external power supply；
Described friction trolley pole is electrically connected with external power supply by described metal friction piece；
The bottom of described friction trolley pole is connected with commutator；
Described driving means connect described friction trolley pole with drive described friction trolley pole from contraction state switch to
Connect the working condition that power supply realizes electrical connection.
Specifically, when needing to connect electricity, by driving means drive friction trolley pole so that metal friction piece with external
Power electric connection.
In actual applied environment, the quantity of circuit closer can be multiple, for example can be each on the both sides of roof respectively
Fill one, with this follow-up automobile during travelling, the in-plant external power supply of comparison can be chosen and realize connecing electricity, from
And can more easily realize travelling while getting external electric power resource, with this in theory for, automobile will not be deposited
The situation that in power drain, or fuel tank in such as accumulator, oil plant exhausts, travels the restriction that not there are distance, only capable
The roadside sailed has external power supply can obtain it is possible to travel always by circuit closer always, and will not produce waste gas and wastes
Discharge, very environmental protection.
In a specific embodiment, it is connected with commutator with electricity getting device, the English of wherein commutator is entitled：
Rectifier, particularly one kind alternating current (external power supply) is converted into galvanic device, subsequently by the friendship of external power supply
Stream electricity is converted into the unidirectional current required for automobile.
Specifically, a kind of concrete composition of actual commutator can be by vacuum tube, ignitron, solid-state silicon semiconductor two pole
Pipe, mercury arc etc. is made.As a fairing, device function briefly exactly will exchange (AC) and be converted into direct current commutator
(DC) device.And in the process, its performance has two major functions：First, alternating current (AC) is become unidirectional current (DC),
Filtered rear supply load, or supply inverter；Second, provide charging voltage to accumulator.Therefore, it plays one simultaneously again
The effect of individual charger.
Also thus, specific commutator can also be connected with the accumulator on car body, ensures the normal of power supply with this
And sustainability.Especially can also be adjusted for power, be more than needed for travelling when getting power from external power supply
During power, unnecessary power distribution can be charged to accumulator, subsequently when there is accident, from external power supply
When getting the power that power is less than needed for travelling, jointly can be powered so that accumulator plays with integrated battery again
The effect of one buffering, thus reduce the requirement to other equipment module.
And after over commutation, commutator is connected with motor, in a specific embodiment, described motor specifically includes：
Three phase alternating current motor.Namely refer to threephase stator winding when motor (respectively differing 120 degree of electrical angles), it is passed through three-phase alternating current
Afterwards, a rotating excitation field will be produced, this rotating excitation field cutting rotor winding, thus produce faradic current in rotor windings (turn
Sub- winding is close access).Its specific structure can have full-closed structure, exterior wing cold type structure, mouse-cage type structure etc..
And in a specific embodiment, described three phase alternating current motor specifically can include：Three-phase alternating current sync pulling
Motor or phase asynchronous traction electric machine.
Specifically, (English is entitled for threephase asynchronous machine：Triple-phase asynchronous motor) it is by simultaneously
Access 380V three-phase alternating-current supply (120 degree of phase contrast) the class motor powered, due to threephase asynchronous machine rotor with fixed
Sub- rotating excitation field rotating speed in the same direction, different becomes rotation, there is revolutional slip, so being threephase asynchronous machine.
After the threephase stator winding of motor is passed through three-phase symmetrical alternating current, a rotating excitation field, this rotation will be produced
Magnetic field intercepts rotor windings, thus produce faradic current (rotor windings are close access), the rotor of current-carrying in rotor windings
Conductor will produce electromagnetic force under the effect of stator rotating excitation field, thus forming electromagnetic torque, drive motor on machine shaft
Rotation, and motor direction of rotation is identical with rotating excitation field direction.
Additionally, in a specific embodiment, described sensor have including：Infrared ray range sensor and/or super
Sound wave range sensor.
In a specific embodiment, described sensor have including：Spacing sensor.Specifically, for two cars it
Between distance be monitored, and the data monitoring is reported controller, with this when that the distance between two cars reach is certain
In the range of when, early warning can be carried out.
Additionally, described spacing sensor specifically includes：Infrared ray range sensor and/or ultrasonic distance sensor.
Specifically, infrared ray range sensor is adjusted the distance using infrared ray and is monitored, and ultrasonic distance sensor is then
It is to adjust the distance using the Doppler effect of ultrasound wave to be monitored.
Wherein, the different intensity reflecting that infrared ray range sensor runs into obstacle distance using infrared signal are also different
Principle, carry out the far and near detection of barrier.In its specific structure, there is a pair of infrared signal transmitting and reception diode,
Transmitting tube launches the infrared signal of characteristic frequency, and reception pipe receives the infrared signal of this frequency, when infrared detection direction is met
During to barrier, infrared signal reflects and is received by reception pipe, after processing, is returned to by digital sensor interface
Main frame, subsequently can identify the change of surrounding using infrared return signal.
And ultrasonic distance sensor is the sensor being developed using the characteristic of ultrasound wave.Ultrasound wave is a kind of vibration
Frequency is higher than the mechanical wave of sound wave, occurs to vibrate generation by transducing chip under the excitation of voltage, and it has frequency height, wavelength
Short, diffraction phenomenon is little, particularly good directionality, ray can be become and the features such as direction propagation.Ultrasound wave encounters mobileses
Doppler effect can be produced.It is widely used in the aspects such as industry, national defence, biomedicine.
And in addition to the sensor for monitoring distance, it is also provided with velocity sensor, with this, when distance reaches
In certain scope, and when speed reaches certain value, velocity sensor is transferred to control with the sensing data of spacing sensor
, so that controller makes a policy, automobile is slowed down such as controlled motor it is ensured that vehicle is in safe scope for device.
Additionally, sensor can also have temperature sensor, humidity sensor, light luminance sensor etc..Permissible with this
Realization is interconnected, for example temperature sensor transmission data so that controller in-car air-conditioning is adjusted so that
In-car user is more comfortable；As for humidity sensor, because humidity can impact to the safe driving of vehicle, therefore equally
Can be by connecting controller so that humidity of in-car etc. is maintained at a suitable degree, the particularly humidity of vehicle window.Also may be used
To arrange other sensors so that automobile is more intelligent, in addition to can realizing automatic Pilot, it is also possible that user
Experience more preferable.
In a specific embodiment, described safety equipment, specifically include：Cushion at collision, wherein, described shock is delayed
Rush device and be fixed on the head lower end of described car body and/or the afterbody lower end of described car body.
Specifically, in a specific embodiment, described safety equipment 7, specifically include：Cushion at collision, wherein, institute
State cushion at collision and be fixed on the head lower end of described car body and/or the afterbody lower end of described car body.
Specifically, this cushion at collision can also be hydraulic bjuffer or be carried out using high performance spring
The safety device of buffering, specifically, when other devices or device fails or when having little time, plays last anti-together
The effect of line, even if send with other vehicles contacting, due to the effect of cushion at collision, plays a buffering work well
With the power clashed into accumulation being consumed in cushion at collision, without directly acting on car, the particularly user on car it is ensured that using
Family and the safety of vehicle.
In a specific embodiment, this autonomous driving vehicle, as shown in figure 5, can also include：Alarm 19；Its
In,
Described alarm 19 connects described controller 17.
Specific alarm can be voice guard, with this when controller sends alarm signal to alarm, this report
Alert device is reported to the police with default sound, for example, can be ear-piercing alarm song it is also possible to be stored in advance in the people in alarm
Sound " dangerous, dangerous it is noted that " etc..And in addition to voice guard, this alarm can also be to be reported to the police based on light
Device, specifically, when needing to be reported to the police, to send the light of redness it is possible to constantly enter line flicker, to point out at user
Under precarious position.
In a specific embodiment, for example when monitoring, speed is too fast, and during hypotelorism with front truck, is reported
Alert, speed specifically can be pointed out too fast and the hypotelorism with front truck is it is proposed that slowed down, with ensure with the safety of front truck away from
From.
The embodiment of the present invention proposes a kind of traffic system, including：Autonomous driving vehicle and electric power navigation road；Wherein,
Be provided with circuit closer on described autonomous driving vehicle, described electric power navigation road be provided with power supply unit, described circuit closer with
Described power supply unit corresponds to, and described autonomous driving vehicle is additionally provided with steering wheel, the track of described electric power navigation road sets
It is equipped with link slot corresponding with steering wheel, when described autonomous driving vehicle travels on described electric power navigation road, by connecing
Electrical equipment is electrically connected with described power supply unit；Described steering wheel is connected with described link slot.Side proposed by the invention is passed through with this
Case, with this it is achieved that the automatic Pilot of vehicle, safe driving, and the whole process driven, unusual environmental protection, it is possible to use electricity
Power navigation road is constantly powered so that not having the discharge of discarded waste.
It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram being preferable to carry out scene, the module in accompanying drawing or
Flow process is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that module in device in implement scene can according to implement scene describe into
Row is distributed in the device of implement scene it is also possible to carry out one or more dresses that respective change is disposed other than this implement scene
In putting.The module of above-mentioned implement scene can merge into a module it is also possible to be further split into multiple submodule.
The invention described above sequence number is for illustration only, does not represent the quality of implement scene.
Only the several of the present invention disclosed above are embodied as scene, but, the present invention is not limited to this, Ren Heben
What the technical staff in field can think change all should fall into protection scope of the present invention.
Claims (10)
1. a kind of traffic system is it is characterised in that include：Autonomous driving vehicle and electric power navigation road；Wherein, described automatically drive
Sail and be provided with circuit closer on automobile, described electric power navigation road is provided with power supply unit, described circuit closer is set with described power supply
Standby corresponding, described autonomous driving vehicle is additionally provided with steering wheel, the track of described electric power navigation road is provided with and steering
Take turns corresponding guide-track groove, when described autonomous driving vehicle described electric power navigation road on travel when, by circuit closer with described
Power supply unit electrically connects；Described steering wheel is connected with described guide-track groove.
2. traffic system as claimed in claim 1 is it is characterised in that described electric power navigation road also includes：Insulating body；
Many guide pillars are removably connected with described insulating body；
Described guide pillar is set in qually spaced on insulating body；
Described guide pillar is parallel with described track；
Link slot corresponding with the circuit closer of autonomous driving vehicle is provided with the horizontal direction on described guide pillar；
It is provided with the metallic conduction plate of energising in described link slot；
Described circuit closer is realized to the power supply of autonomous driving vehicle by being connected with described metallic conduction plate.
3. traffic system as claimed in claim 2 is it is characterised in that the top of described insulating body is provided with and extends to track
The extension bridge of surface；
Described extension rod sets up power transmission line；
Described circuit closer, by the connection with power transmission line, is realized to the power supply of autonomous driving vehicle.
4. traffic system as claimed in claim 2 is it is characterised in that described insulating body both sides are provided with the fixing gear of insulation
Body.
5. traffic system as claimed in claim 1 is it is characterised in that be provided with described track and phase on autonomous driving vehicle
The guide-track groove of pass equipment cooperation, is equipped with rail in described guide-track groove, described rail ground connection.
6. traffic system as claimed in claim 1 is it is characterised in that described autonomous driving vehicle also includes：Car body, rectification
Device, motor, sensor, controller, safety equipment；Wherein,
Described circuit closer, described commutator, described motor, described sensor, described controller and described safety equipment are fixed
On described car body；
Described circuit closer is realized electrically connecting with external power supply；
Described commutator connects described circuit closer；
Commutator described in described motor connection；
Described controller connects described motor and described sensor.
7. the traffic system as described in claim 1 or 6 is it is characterised in that described circuit closer includes：Driving means, collapsible
Friction trolley pole；Wherein, the top of described friction trolley pole is provided with metal friction piece, described metal friction piece and external electricity
Source is adapted；
Described friction trolley pole is electrically connected with external power supply by described metal friction piece；
The bottom of described friction trolley pole is connected with commutator；
Described driving means connect described friction trolley pole to drive described friction trolley pole to switch to and external electricity from contraction state
The working condition of electrical connection is realized in source.
8. traffic system as claimed in claim 6 it is characterised in that described sensor have including：Infrared ray Distance-sensing
Device and/or ultrasonic distance sensor.
9. traffic system as claimed in claim 6, it is characterised in that described safety equipment, specifically includes：Cushion at collision,
Wherein, described cushion at collision is fixed on the head lower end of described car body and/or the afterbody lower end of described car body.
10. traffic system as claimed in claim 6 is it is characterised in that described autonomous driving vehicle also includes：Alarm and
Steering wheel；Wherein, described alarm connects described controller；
One end of described steering wheel connects the negative pole of described motor；
The other end of described steering wheel connects the zero line rail groove of setting on the road of place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860046.XA CN106394251A (en) | 2016-09-27 | 2016-09-27 | Traffic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610860046.XA CN106394251A (en) | 2016-09-27 | 2016-09-27 | Traffic system |
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| Publication Number | Publication Date |
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Family
ID=58015746
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| CN201610860046.XA Pending CN106394251A (en) | 2016-09-27 | 2016-09-27 | Traffic system |
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