CN108898865A - A kind of city intelligent intersection - Google Patents
A kind of city intelligent intersection Download PDFInfo
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- CN108898865A CN108898865A CN201810591179.0A CN201810591179A CN108898865A CN 108898865 A CN108898865 A CN 108898865A CN 201810591179 A CN201810591179 A CN 201810591179A CN 108898865 A CN108898865 A CN 108898865A
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- China
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- vehicle
- carrier loader
- loader platform
- conveyer belt
- unit carrier
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
A kind of city intelligent intersection, belongs to intellectualized technology field.A kind of intelligent conveyer belt is equipped at 500 meters before viaduct and crossroad, intelligent transmission can be carried out to vehicle, the conveyer belt is made of unit carrier loader platform, carrier loader platform can transport automobile, entire conveyer belt system is by the way of magnetic-levitation transport, the navigation system of automobile is connected with the single-chip microcontroller on conveyer belt by communication module, vehicle can be sent to crossing pointed by navigation system by conveyer belt, the conveyer belt can carry out wireless charging to electric car using electromagnetic induction principle simultaneously, conveyer belt is equipped with solar panel, it can be by solar energy to battery electric power storage, and it powers to conveyer belt.The intelligent crossover mouth carries out intelligent transmission using the method automatically controlled, to the vehicle for entering viaduct or crossroad, improves the efficiency of communications and transportation.
Description
Technical field
The present invention relates to a kind of city intelligent intersections, belong to intellectualized technology field.
Background technique
To promote China's economic society to develop rapidly and healthily, herein for the traffic aspect of smart city, one is proposed
Kind intelligent crossover mouth, is realized to the intelligent transport of vehicle and to electric car wireless charging.
Summary of the invention
To solve the deficiencies in the prior art, the technical problem to be solved by the present invention is to by designing a kind of city intelligent intersection
Mouthful, belong to intellectualized technology field.A kind of intelligent conveyer belt is equipped at 500 meters before viaduct and crossroad, it can be to vehicle
Intelligent transmission is carried out, which is made of unit carrier loader platform, and carrier loader platform can transport automobile, entire conveyer belt system
System is transported by the way of rail transport, and with the mode being driven by electricity, the single-chip microcontroller in the navigation system and conveyer belt of automobile
It is connected by communication module, automobile can be sent to crossing pointed by navigation system by conveyer belt, while the conveyer belt can answer
Wireless charging carried out to electric car with electromagnetic induction principle, solar panel is equipped at conveyer belt, can by solar energy power accumulating, and
It powers to whole system.
The technical solution adopted by the present invention is that：A kind of city intelligent intersection, including conveyer belt, transmitting coil, single-chip microcontroller,
Stopping pad is equipped with a kind of intelligent conveyer belt before viaduct and crossroad at 500 meters, intelligent transmission can be carried out to vehicle, is passed
The navigation system on band and automobile is sent to carry out information exchange by single-chip microcontroller, single-chip microcontroller is believed by receiving the navigation of navigation system
Then breath makes conveyer belt that corresponding route be selected to be transmitted vehicle, conveyer belt is made of unit carrier loader platform, unit carrier vehicle
Battery is housed under platform, can be stored in battery by the electric energy that solar panel generates, is operated for conveyer belt, simultaneously
Transmitting coil and pulse frequency generator are housed below conveyer belt, wireless charging can be carried out to electric car by transmitting coil.
Further, conveyer belt is made of unit carrier loader platform, battery, solar panel, and unit carrier loader platform is set
It sets in orbit, solar panel is mounted in unit carrier loader platform edge, and battery is below unit carrier loader platform.
Further, unit carrier loader platform is a rectangular platform, can accommodate a vehicle and park, when vehicle driving to unit
Carrier loader platform is simultaneously parked, and when information completion interaction, carrier loader platform will be transmitted vehicle.
Further, on a road, there are four lanes, a road is divided into the two-part conveyer belt in left and right, wherein
Every part is made of two lanes, and two lanes are divided into opposite both direction again；Two conveyer belt directions on one road
It is opposite, while is equipped with cross track between two conveyer belts, unit carrier loader platform can be made lateral between two conveyer belts
It is mobile, flexibly to cope with complicated volume of traffic variation.
Further, conveyer belt is transmitted in Clothoid type, and conveyer belt is divided into left and right two, and every is a lane, two biographies
Band is sent to be connected at entrance, one is that vehicle is sent to advanced crossing, and one is that the vehicle of outlet will be wanted to pass
It sends out, after unit carrier loader platform is sent to the crossing to be advanced of vehicle, and vehicle two is driven out to unit carrier loader platform, unit is carried
Vehicle platform will turn around to another direction, wait vehicle.
Further, the position that conveyer belt most starts is arranged before viaduct and crossroad at 500 meters, and automobile can be herein
Place travels on a unit carrier loader platform and stops, after start to transmit after the completion of information exchange；It is driven out to simultaneously in vehicle
At unit carrier loader platform, the vehicle for being driven out to crossing can also be transmitted.
Further, the extra list not worked can be parked when the volume of traffic is less by being equipped with stopping pad at two in track side surfaces
Position carrier loader platform, to save the consumption of electric energy, while when certain crossing is needed using the unit carrier loader platform for being parked in stopping pad,
It is analyzed by single-chip microcontroller, can preferentially set out the unit carrier loader platform on the stopping pad at the crossing.
Further, carrier loader platform is suspended on magnetic suspended guide by magnetic suspension, and electromagnet is housed on carrier loader platform, is led
Coil is then installed in rail bottom portion, and after energization, the electromagnet polarity total security on polarity of the magnetic field and carrier loader platform that ground coil generates is held
Identical, the two " identical charges repel each other ", repulsive force makes carrier loader platform suspend, and guide rail two sides are also equipped with coil, and alternating current makes coil
Become electromagnet, the electromagnet interaction of it and carrier loader platform makes carrier loader platform advance；The pole the electromagnet N quilt of carrier loader platform
The pole electromagnet S on track by former point is attracted, while being repelled by the pole electromagnet N further along on track, the result is that
One " pushing away " one " drawing ".
Further, crossing is equipped with camera, and camera can observe the section except entrance, the data of camera observation
Single-chip microcontroller can be sent to be analyzed, if camera observes that vehicle will enter the crossing, single-chip microcontroller, which can issue instruction, to be made to carry
Vehicle platform is parked in inlet in advance；Camera also observes the variation of the volume of traffic simultaneously, according to the volume of traffic different on different directions
Size distributes the quantity of carrier loader platform on different road directions by single-chip microcontroller analysis, to cope with the variation of the various volume of traffic.
Further, solar panel can be stored on unit carrier loader platform by the electric energy that solar energy generates
In battery in unit carrier loader platform；Unit carrier loader platform operates in orbit, by the electric energy of electrical consumption battery come
Driving.
Further, when vehicle makes to viaduct or crossroad, single-chip microcontroller can receive leading on vehicle automatically
Boat information, can read the route that vehicle will travel, when vehicle driving to unit carrier loader platform, according to the number of single-chip microcontroller reading
According to the crossing entered required for carrier loader platform automatic running to vehicle can be made；Single-chip microcontroller is responsible for the transmitting of information, and in vehicle
The coordination of information is carried out between carrier loader platform.
Further, communication module is divided into emitter and reception device, and emitter is on vehicle, reception device dress
On a moving belt, entire transmit process is intelligent automation, and when vehicle enters the intersection, emitter is automatically by vehicle
Navigation information is sent in the reception device of conveyer belt, and reception device sends information to single-chip microcontroller and carries out data analysis, then will
Instruction is sent to conveyer belt, and whole process is not necessarily to manual operation, when vehicle reaches unit carrier loader platform, while when vehicle stabilization with
Afterwards, unit carrier loader platform will automatically begin to transmit.
Further, which can carry out wireless charging to electric car, and transmitting coil and pulse are housed under conveyer belt
Frequency generator, pulse frequency generator make transmitting coil generate magnetic field, when receiving coil close to when, generate induced current, be
Electric car carries out wireless charging；Wireless charging can only give charging electric car, be unable to oil supply vehicle and charge.
Further, which is applicable not only to crossroad, could be applicable to viaduct, rotary island, three-dimensional friendship
The crossings such as prong；In addition to urban road crossing, also this design can be suitable for the inlet and outlet of city megastore vehicle, large parking lot
Entrance, district vehicles inlet and outlet etc. the intensive area of vehicles.
Further, the model AT89C51 of single-chip microcontroller, the model LT1073 of chip.
A kind of city intelligent intersection, control method include the following steps：
Step 1. before the vehicle driving to viaduct and crossroad at 500 meters when, single-chip microcontroller can receive on vehicle automatically
The navigation information of navigation system analyzes navigation routine, and from learning which crossing vehicle will go to, then single-chip microcontroller is in vehicle and list
Information reconciliation is carried out between the carrier loader platform of position.
Step 2. vehicle drives into unit carrier loader platform, and when coming to a complete stop on unit carrier loader platform, unit carrier loader platform can be held
Begin to operate, according to the obtained navigation information of single-chip microcontroller, vehicle can be sent to the road gone required for vehicle by unit carrier loader platform
Mouthful；Carrier loader platform can ramp up when transmitting, most 30 kilometer per hours of Zhongdao, slowly reduce speed again when crossing and finally stop
Only.
Step 3. unit carrier loader platform can stop when reaching crossing, when vehicle is driven out to from carrier loader platform, unit
Carrier loader platform can turn around to another lane and wait, and when there is vehicle needs to be driven out to intersection from the crossing, then can drive into
The vehicle can be sent out intersection by this unit carrier loader platform, unit carrier loader platform.
When the electricity of carrier loader platform has consumption, solar panel can continuously store up the electric energy of generation step 4.
It deposits into the battery of unit carrier loader platform, with the normal operation of guarantor unit's carrier loader platform.
Step 5. is for electric car, and when there is electric car to transmit on the conveyer belt, transmitting coil in underground passes through pulse frequency
Rate generator make transmitting coil generate magnetic field, when receiving coil close to when, generate induced current, for electric car carry out wireless charging,
Carry out wireless charging.
The working principle of the invention is：When the intersection is driven into vehicle preparation, single-chip microcontroller can be received from automobile navigation
The navigation information of system, and the crossing that vehicle needs to enter is analyzed, letter is then carried out between vehicle and unit carrier loader platform
Breath is coordinated, and when vehicle drives into unit carrier loader platform, and comes to a complete stop, unit carrier loader platform starts for vehicle to be sent to required for vehicle
The crossing of entrance, entire conveyer belt are driven by electric power, are produced electricl energy by solar panel and are stored in unit carrier vehicle
In the battery of platform, operated for carrier loader platform, while when there is electric car to transmit on the conveyer belt, in the emission lines of subsurface
Circle can carry out wireless charging to electric car by electromagnetic induction principle.
The beneficial effects of the invention are as follows：Present invention employs a kind of city intelligent intersections, vehicle can be made to enter viaduct
Or when crossroad, the crossing entered needed for vehicle being made to enter vehicle by carrier loader platform according to navigation information, whole process
Without manual operation, entire intersection is become intelligent, reduces congestion；The intersection can carry out wireless charging for electric car simultaneously
Electricity is conducive to greatly developing for the following electric car, so that the viaduct in city or crossroad become more intelligence modernization, meets
The development of the following smart city；The intelligent crossover mouth is applicable not only to crossroad, could be applicable to viaduct, rotary island, solid
The crossings such as intersection；In addition to urban road crossing, also this design can be suitable for the inlet and outlet of city megastore vehicle, large size is stopped
The intensive areas of vehicles such as entrance, the district vehicles inlet and outlet of field.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention；
Fig. 2 is carrier loader platform schematic diagram of the invention；
Fig. 3 is circuit logic diagram of the invention；
Fig. 4 is communicating circuit logic chart of the invention.
Respectively marked as 101- carrier loader platform in figure；103- solar panel；105- magnetic suspended guide；2- transmitting coil；
201- pulse frequency generator；3- single-chip microcontroller；5- camera；6- stopping pad.
Specific embodiment：
In the following with reference to the drawings and specific embodiments, the invention will be further described：
As shown, a kind of city intelligent intersection, including conveyer belt, transmitting coil 2, single-chip microcontroller 3, communication module, camera,
Stopping pad 6 is equipped with a kind of intelligent conveyer belt before viaduct and crossroad at 500 meters, intelligent transmission can be carried out to vehicle, is passed
The navigation system on band and automobile is sent to carry out information exchange, the navigation that single-chip microcontroller 3 passes through reception navigation system by single-chip microcontroller 3
Then information makes conveyer belt that corresponding route be selected to be transmitted vehicle, conveyer belt is made of unit carrier loader platform 101, single
Position carrier loader platform 101 is lower to be equipped with battery, and the electric energy generated by solar panel 103 can be stored in battery, for passing
It send band to operate, while the subsurface where conveyer belt is embedded with transmitting coil 2, wireless charging can be carried out to electric car by transmitting coil 2
Electricity.
Conveyer belt is made of unit carrier loader platform 101, battery, solar panel 103, and unit carrier loader platform 101 is set
It sets in orbit, solar panel 103 is mounted in 101 edge of unit carrier loader platform, and battery is mounted under unit carrier loader platform 101
Face.
Unit carrier loader platform 101 is a rectangular platform, can accommodate a vehicle and park, when vehicle driving is flat to unit carrier vehicle
Platform 101 is simultaneously parked, and when information completion interaction, carrier loader platform 101 will be transmitted vehicle.
On a road, there are four lanes, a road is divided into the two-part conveyer belt in left and right, wherein every part is by two
Lane composition, two lanes are divided into opposite both direction again.
Conveyer belt is transmitted in Clothoid type, and conveyer belt is divided into left and right two, and every is a lane, and two conveyer belts are entering and leaving
It is connected at mouthful, one is that vehicle is sent to advanced crossing, and one is that the vehicle of outlet will be wanted to send out, and works as list
After position carrier loader platform 101 is sent to the crossing to be advanced of vehicle, and vehicle two is driven out to unit carrier loader platform 101, unit carrier vehicle is flat
Platform 101 will turn around to another direction, wait vehicle；Two conveyer belt directions on one road be it is opposite, while two
It is equipped with cross track between conveyer belt, the transverse shifting between two conveyer belts of unit carrier loader platform 101 can be made, flexibly to answer
The complicated volume of traffic is changed.
Position that conveyer belt most starts is arranged before viaduct and crossroad at 500 meters, automobile can travel here into
On one unit carrier loader platform 101 and stop, after start to transmit after the completion of information exchange；Unit is driven out in vehicle simultaneously to carry
At vehicle platform 101, the vehicle for being driven out to crossing can also be transmitted.
It is equipped with stopping pad 6 at two in track side surfaces, when the volume of traffic is less, it is flat that the extra unit carrier vehicle not worked can be parked
Platform 101, to save the consumption of electric energy, while when certain crossing is needed using the unit carrier loader platform 101 for being parked in stopping pad 6,
It is analyzed by single-chip microcontroller, can preferentially set out the unit carrier loader platform 101 on the stopping pad 6 at the crossing.
Carrier loader platform 101 is suspended on magnetic suspended guide 105 by magnetic suspension, and electromagnet is housed on carrier loader platform 101, is led
Coil is then installed in rail bottom portion, after energization, polarity of the magnetic field and the electromagnet polarity total security on carrier loader platform 101 that ground coil generates
Identical, the two " identical charges repel each other " is held, repulsive force makes carrier loader platform 101 suspend, and guide rail two sides are also equipped with coil, and alternating current makes
Coil becomes electromagnet, and the electromagnet interaction of it and carrier loader platform 101 makes carrier loader platform 101 advance；Carrier loader platform 101
The pole electromagnet N leaned on the pole electromagnet S of former point to attract on track, while by the pole electromagnet N further along on track
Repelled, the result is that one " pushing away " one " drawing ".
Crossing is equipped with camera, and camera 5 can observe the section except entrance, and the data that camera 5 is observed can be sent
It is analyzed to single-chip microcontroller 3, if camera 5 observes that vehicle will enter the crossing, single-chip microcontroller 3, which can issue instruction, keeps carrier vehicle flat
Platform 101 is parked in inlet in advance；5, camera 3 also observe the variation of the volume of traffic simultaneously, according to the difference volume of traffic on different directions
Size, analyzed by single-chip microcontroller 3 to distribute the quantity of carrier loader platform 101 on different road directions, to cope with the various volume of traffic
Variation.
Solar panel 103 can be stored in unit on unit carrier loader platform 101, through the electric energy that solar energy generates
In battery in carrier loader platform 101；Unit carrier loader platform 101 operates in orbit, passes through the electric energy of electrical consumption battery
To drive.
When vehicle makes to viaduct or crossroad, single-chip microcontroller 3 can receive the navigation information on vehicle automatically, can
The route that vehicle will travel is read, it, can according to the data that single-chip microcontroller 3 is read when vehicle driving to unit carrier loader platform 101
Make the crossing entered required for 101 automatic running to vehicle of carrier loader platform；Single-chip microcontroller 3 is responsible for the transmitting of information, and in vehicle
The coordination of information is carried out between carrier loader platform 101.
Communication module is divided into emitter and reception device, and for emitter on vehicle, reception device is mounted in conveyer belt
On, entire transmit process is intelligent automation, and when vehicle enters the intersection, emitter is automatically by vehicle navigation information
It is sent in the reception device of conveyer belt, reception device sends information to single-chip microcontroller 3 and carries out data analysis, then instruction is sent
To conveyer belt, whole process is not necessarily to manual operation, single when vehicle reaches unit carrier loader platform 101, while after vehicle stabilization
Position carrier loader platform 101 will automatically begin to transmit.
The intelligent crossover mouth can carry out wireless charging to electric car, occur under conveyer belt equipped with transmitting coil 2 and pulse frequency
Device 201, pulse frequency generator 201 make transmitting coil 2 generate magnetic field, when receiving coil close to when, generate induced current, for electricity
Vehicle carries out wireless charging；Wireless charging can only give charging electric car, be unable to oil supply vehicle and charge.
The intelligent crossover mouth is applicable not only to crossroad, could be applicable to the roads such as viaduct, rotary island, traffic interchange
Mouthful；In addition to urban road crossing, this design can be also suitable for the discrepancy of the inlet and outlet, large parking lot of city megastore vehicle
The intensive areas of vehicles such as mouth, district vehicles inlet and outlet.
The model AT89C51 of single-chip microcontroller 3, the model LT1073 of chip.
Solar panel 103 provides 6V voltage in Fig. 3.LT1073 detects charging current via resistance R6, in battery
The charging current of middle 16 milliamperes of maintenance；There is low-voltage analyzer in LT1073, in the near 4V of the output voltage of solar panels,
LT1073 will be switched off charging circuit, and can continue to charge the battery when voltage is raised to 5V；The electricity that solar energy is stored
Electric energy is provided for whole system；What is connected with P1.7 is magnetic suspension platform, and inductance coil generates magnetic field after being powered will be on train
Magnetic patch magnetization, so that mutual exclusion reduces friction；What is connected with P0.0 is NE555D pulse frequency generator, generates transmitting coil 2
Magnetic field, when receiving coil close to when, generate induced current, for electric car carry out wireless charging；With XTAL1, XTAL2, the electricity to connect
Road is to play seismoelectric road necessary to single-chip microcontroller 3 works；What is connected with RST is 3 reset circuit of single-chip microcontroller, circuit can be restored to
Initial state；What is connected with P0.0 is navigation system, sends single-chip microcontroller 3 to by the location information that serial communication will reach,
Single-chip microcontroller 3 passes through motor driven conveyer belt again；What is connected with TXD, RXD is radio transceiver module, for receiving automobile
The information that transmits of navigation system；What is connected with P0.0 is navigation system, is passed by the location information that serial communication will reach
Single-chip microcontroller 3 is given, single-chip microcontroller 3 passes through motor driven conveyer belt again；What is connected with TXD, RXD is wireless transmission sending module, is used
In the information for sending the navigation system on automobile；With XTAL1, XTAL2, the circuit to connect is to rise necessary to single-chip microcontroller 3 works
Seismoelectric road；What is connected with RST is 3 reset circuit of single-chip microcontroller, circuit can be returned to state；Camera 5 and single-chip microcontroller 3
Connection, camera 5 can observe the section except entrance, and the data that camera 5 is observed can be sent to single-chip microcontroller 3 and be analyzed,
If camera 5 observes that vehicle will enter the crossing, single-chip microcontroller 3, which can issue instruction, makes carrier loader platform 101 be parked in entrance in advance
Place.Circuit description：Intelligent road conveyer belt setting is in viaduct and crossroad, when automobile reaches crossroad or grade separation
When bridge, directional information is sent to single-chip microcontroller 3 by auto-navigation system, and single-chip microcontroller 3 is wirelessly transferred sending module and sends information, wirelessly
It transmits receiving module and receives information, then single-chip microcontroller is powered to electromagnetic coil, and magnetic suspension platform is transmitted automobile, conveyer belt
Automobile is sent to the crossing of navigation system meaning.In transmit process, pulsed frequency emission device 201 makes transmitting coil 2 generate magnetic
, when automobile receiving coil close to when generate induced current, for automobile charge.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and protection scope is defined, without departing from the inventive concept of the premise, ordinary engineering and technical personnel is to this in this field
The various changes and improvements that the technical solution of invention is made, should all be within protection scope of the present invention.
Claims (10)
1. a kind of city intelligent intersection, it is characterised in that：Including conveyer belt, transmitting coil（2）, single-chip microcontroller（3）, communication mould
Block, camera（5）, stopping pad（6）, conveyer belt includes unit carrier loader platform（101）, battery, solar panel（103）,
Motor, magnetic suspended guide（105）, conveyer belt is arranged before viaduct and crossroad 500 meters at, and intelligence biography can be carried out to vehicle
It send, the navigation system on conveyer belt and automobile passes through single-chip microcontroller（3）To carry out information exchange, single-chip microcontroller（3）It is navigated by receiving
Then the navigation information of system makes conveyer belt that corresponding route be selected to be transmitted vehicle.
2. a kind of city intelligent intersection according to claim 1, it is characterised in that：Conveyer belt is by unit carrier loader platform
（101）, battery, solar panel (103), motor, magnetic suspended guide（105）Composition, unit carrier loader platform（101）Setting
In magnetic suspended guide（105）On, solar panel（103）Mounted in unit carrier loader platform（101）On both sides, battery is mounted in
Unit carrier loader platform（101）Inside, unit carrier loader platform（101）It is a rectangular platform, a vehicle can be accommodated and parked, vehicle is worked as
It travels to unit carrier loader platform（101）And it parks, and when information completion interaction, unit carrier loader platform（101）Will to vehicle into
Row transmission；Stopping pad at two is equipped in track side surfaces（6）, when the volume of traffic is less, the extra unit carrier vehicle not worked can be parked
Platform（101）, to save the consumption of electric energy, while when certain crossing needs use to be parked in stopping pad（6）Unit carrier loader platform
（101）When, it is analyzed by single-chip microcontroller, can preferentially set out the stopping pad close to the crossing（6）On unit carrier loader platform（101）.
3. a kind of city intelligent intersection according to claim 1, it is characterised in that：Carrier loader platform（101）Pass through magnetcisuspension
It is floating to be suspended in magnetic suspended guide（105）On, carrier loader platform（101）Upper that electromagnet is housed, coil is then installed in guide rail bottom, is powered
Afterwards, polarity of the magnetic field and carrier loader platform that ground coil generates（101）On electromagnet polarity total security hold identical, the two " same sex phase
Reprimand ", repulsive force makes carrier loader platform（101）Suspension is got up, and guide rail two sides are also equipped with coil, and alternating current makes coil become electromagnet,
It and carrier loader platform（101）Electromagnet interaction, make carrier loader platform（101）Advance；Carrier loader platform（101）Electromagnet N
Pole is leaned on the pole electromagnet S of former point to attract on track, while being repelled by the pole electromagnet N further along on track, is tied
Fruit is one " pushing away " one " drawing ".
4. a kind of city intelligent intersection according to claim 1, it is characterised in that：Solar panel（103）It generates
Electric energy is stored in unit carrier loader platform（101）In interior battery（102）；Unit carrier loader platform（101）Operating in orbit, according to
Electric energy in electrical consumption battery drives.
5. a kind of city intelligent intersection according to claim 1, it is characterised in that：Crossing is equipped with camera（5）, camera shooting
Head（5）It can observe the section except entrance, camera（5）The data of observation can be sent to single-chip microcontroller（3）It is analyzed, if taking the photograph
As head（5）Observe that vehicle will enter the crossing, then single-chip microcontroller（3）Instruction, which can be issued, makes carrier loader platform（101）Be parked in advance into
At mouthful；Camera simultaneously（3）The variation for also observing the volume of traffic, according to the size of the volume of traffic different on different directions, by monolithic
Machine（3）Analysis is to distribute carrier loader platform on different road directions（101）Quantity, to cope with the variation of the various volume of traffic.
6. a kind of city intelligent intersection according to claim 1, it is characterised in that：On a road, it is divided into four
Lane, a road are divided into the two-part conveyer belt in left and right, wherein every part is made of two lanes, two lanes are divided into phase again
Pair both direction, conveyer belt in Clothoid type transmit, conveyer belt be divided into left and right two, every be a lane, two conveyer belts
It is connected at entrance, one is that vehicle is sent to advanced crossing, and one is that the vehicle of outlet will be wanted to send out
Come, when unit carrier loader platform（101）It is sent to the crossing to be advanced of vehicle, and vehicle two is driven out to unit carrier loader platform（101）Afterwards,
Unit carrier loader platform（101）It will turn around to another direction, wait vehicle, the vehicle for being driven out to crossing is transmitted；One
Two conveyer belt directions on road are opposite, while cross track is equipped between two conveyer belts, and unit carrier vehicle can be made flat
Platform（101）The transverse shifting between two conveyer belts, flexibly to cope with complicated volume of traffic variation.
7. a kind of city intelligent intersection according to claim 1, it is characterised in that：Communication module be divided into emitter and
Reception device, on vehicle, reception device fills on a moving belt emitter, and entire transmit process is intelligent automation, when
When vehicle enters the intersection, vehicle navigation information is sent in the reception device of conveyer belt by emitter automatically, is received
Device sends information to single-chip microcontroller（3）Data analysis is carried out, then sends an instruction to conveyer belt, whole process is without artificial behaviour
Make, when vehicle reaches unit carrier loader platform（101）, while after vehicle stabilization, unit carrier loader platform（101）It will open automatically
Begin to transmit.
8. a kind of city intelligent intersection according to claim 1, it is characterised in that：The intelligent crossover mouth can to electric car into
Row wireless charging is equipped with transmitting coil under conveyer belt（2）With pulse frequency generator（201）, pulse frequency generator（201）Make
Transmitting coil（2）Generate magnetic field, when receiving coil close to when, generate induced current, for electric car carry out wireless charging；Wireless charging
Charging electric car can only be given, oil supply vehicle is unable to and charges.
9. a kind of city intelligent intersection according to claim 1, it is characterised in that：The intelligent crossover mouth is applicable not only to
Crossroad could be applicable to the crossings such as viaduct, rotary island, traffic interchange；In addition to urban road crossing, this design can be also applicable in
In intensive areas of vehicles such as the inlet and outlet of city megastore vehicle, the entrance of large parking lot, district vehicles inlet and outlet.
10. a kind of city intelligent intersection according to claim 1, it is characterised in that：Single-chip microcontroller（3）Model
AT89C51, the model LT1073 of chip.
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| CN201810591179.0A CN108898865B (en) | 2018-06-10 | 2018-06-10 | City intelligent intersection |
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| CN105128868A (en) * | 2015-07-24 | 2015-12-09 | 中国人民解放军空军勤务学院 | Urban integral manned transmission system |
| JP2017167669A (en) * | 2016-03-14 | 2017-09-21 | 国立大学法人 筑波大学 | Transportation system |
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