CN104389246A - Electric wheel drive automatic transportation system - Google Patents

Abstract

The invention relates to a traffic and transportation system, in particular to an electric wheel drive automatic transportation system. The electric wheel drive automatic transportation system comprises a plurality of lanes and a plurality of trolleys which run on the lanes, and is characterized in that two one way driving lanes different in direction are abreast laid on the road surface of each transverse or longitudinal main road in an interchange road, two both way driving lanes are respectively laid in the longitudinal direction and the transverse direction of a level crossing road, a computer scheduling network is used to uniformly regulate and control all the trolleys on the lanes so as to balance traffic flow, all the trolleys can be automatically regrouped into two columns of motorcades at each lane intersection, the safe distance between the two columns of the motorcades at each lane intersection is practically negligible, and therefore smooth safe transportation at full speed is maintained all day. The electric wheel drive automatic transportation system is newly built in implementation of city and countryside integration, runs at low and middle speed, and used for a short range, can directly run into mine fields, workshops, farmland, warehouses and the like, is low in construction and maintenance cost, and can bear all types of passengers and goods, and furthermore can be used in old city renovation to designedly replace existing short range land transportation systems step by step.

Description

A kind of electronic wheel driving automated transport system

Technical field

The present invention relates to a kind of traffic and transportation system, specifically a kind of electronic wheel driving automated transport system.

Background technology

Current automobile is the main tool of town and country transport, and its vehicle is how helpless busy and cause traffic congestion in transportation route, and particularly the traffic congestion phenomenon of peak period is more and more serious; Overland transport is because use different types of vehicle in addition, use the different energy, lay different rails and mutually hinder unavoidably, even if with the non-interfering underground of ground traffic route and overhead transport, also time-consuming process such as still there is the walking of other vehicles of transfer, wait for bus, change trains, effect is similar to traffic congestion, does not see the comprehensive transport solution person of blocking up in the existing vehicles and publication.Such as authorize Chinese invention patent 201110079306.7 1 kinds of road network systems just to be solved by the method for adjustment grade separation road network structure to block up, and this is one of traffic congestion reason, accurately cannot learn road conditions driver and enter busy section, arbitrarily fight for track, drunk driving is stirred up trouble, what traffic accident etc. caused blocks up, and the method for adjustment road network just cannot solve.Declare the independent synchronous rail transportation of Chinese patent 201110187468.2, there is Based Intelligent Control, seemed to solve more congestion problems, but can only passenger traffic or little ancestor's small cargo, also just can not transport all types of goods, cannot comprehensively block up by transport solution.In a word, scheme similar to the above has the drawback being difficult to comprehensive transport solution and blocking up.

Summary of the invention

The present invention seeks to as overcoming above-mentioned drawback, and invent a kind of electronic wheel driving automated transport system.

The multiple electric cars that the present invention includes many tracks and travel thereon; Described track is laid to grade separation road network in busier section, is then generally laid to low speed usual friendship road network in the track in idler region; Described track is the such groove type structure of approximate viaduct highway pavement, in track, be provided with feed line; Described electric car be provided with power-actuated wheel, the steering wheel controlling driving trend and direction drag link and from feed line receives electric power collector shoe, to make between collector shoe and feed line contact surface pressure everywhere keep uniform controller of all pressing support and automatic Pilot; It is characterized in that: described track is laid in canopy room, each one contrary of unidirectional track of travel direction is only laid on trunk road surface, grade separation road, a two-way lane is then only laid in idle trunk road surface, usual friendship road, by computer dispatch network, automatic Pilot is implemented to all electric cars and make it travel by the projected route without collision mutually; Described track increase outside the rut in the section of the overweight or high center of gravity goods of transport and outside track two be covered with light furring tile in case the wheel on the load-bearing air cushion on electric car, anti-dumping air cushion or braced bar system by load transfer on road surface, and eliminate extra track of laying overweight load and increase to interlock and shuttle back and forth and cause traffic congestion; And civil power introduced by the left and right sides installation side grinding formula feed line in described track, or feed line is alternately arranged on left side or the right side in track;

Described electric car visits the vehicle setting wheelspan of standard by horizontal two people, and all wheels all adopt unified tyre width, only install a wheel at every root axletree two ends again;

Collector shoe on described electric car is arranged on and is fixed on all pressures support at drag link two ends, direction, and with feed line sliding-contact and civil power is introduced electric car, limit electric car driving trace by the contact of collector shoe and feed line simultaneously;

The stepper motor that steering wheel on described electric car is handled by controller carrys out steering drag link through elastic arm, make electric car be adjacent on the left of track or right side feed line and before the infall of arrival two track, just automatically determine travel direction.

In addition, the one-sided or bilateral in track of the present invention is also provided with many observing and controlling road signs, is provided with programmable digital signal processor, sensory package, network interface in observing and controlling road sign, the digital signal processor of each observing and controlling road sign is communicated with by the computer dispatch network of network interface with whole grade separation transportation system, and supervise by the sensory package that input/output port is communicated with observing and controlling mutual between the controller of passing by one's way on electric car and communicate, the program of the digital signal processor of observing and controlling road sign is according to the difference of electric car due in and computer dispatch network institute predetermined time, issue an order with regulation speed to the controller on electric car, and issue an order to control travel direction according to computer dispatch network institute predetermined paths, unify to control to all electric cars on it by issuing an order on track and make the energy of the safe distance between two cars practically negligible, form the bunchiness compartment similar with existing train to arrange, and by allowing two crosstalk cars on crossing two tracks automatically merge into a string under the unified regulation and control of computer dispatch network, then be reassembled as two strings according to each electric car pre-determined route again, fast, safely by two track infalls, and start shipment the time by all electric cars of computer dispatch network plan, travel speed, track route, due in comes wagon flow peak and the wagon flow low ebb in balanced day part and section.

Programmable digital signal processor, sensory package, direction step-by-step controller, car power controller is provided with in controller on electric car of the present invention; Car power controller comprises the control driving wheel, the compressed-air actuated control of air cushion, and such as controls the electromagnetic valve of each hydraulic jack and the control of hydraulic pump in additional load-bearing anti-tilt device; Sensory package comprises user profile input equipment, the sensor of detected set trolley bearing capacity, the sensor detecting motor or power device temperature, detection observing and controlling road sign position and receives the photoelectric sensor of its observing and controlling instruction, the sensor detecting feed line making-breaking point, the ultrasonic radar detecting front-and-rear vehicle distance, the shooting observing track situation and road conditions recognition device and computer network radio communication device, anti-dumping air cushion position control sensor; Digital signal processor is communicated with sensory package, direction step-by-step controller, car power controller by input/output port; The digital signal processor of controller by the photoelectric sensor in sensory package and the mutual observing and controlling of observing and controlling road sign supervise with communicate send vehicle condition information and receive control to, control fast instruction, control the rotating speed of wheel by car power controller, by direction step-by-step controller control steering wheel make the collector shoe at drag link two ends, direction paste left side or right side feed line and make mutual spacing practically negligible each electric car at branch road place can separately along pasted feed line respectively by projected route lane change; The automatic Pilot realized thus, as the pool regulation and control basis of whole transportation network, is accurately planned and observing and controlling the starting of electric cars all in whole transportation network, the speed of a motor vehicle, route by computer dispatch network program whereby.

Obvious the present invention is convenient to unify to regulate and control to carry out balanced wagon flow to whole transportation system by computer dispatch network, make each electric car automatically can reassemble into the fleet of two row safe distance between vehicles at each track infall, and round-the-clock maintenance is transported safely all the time without the full speed of blocking up.The present invention implements newly-built middle low speed, the short range of urban-rural integration, requires that construction and maintenance is with low cost, can bear the passenger-cargo transportation system of all kinds, also can be used for plannedly in reconstruction of the old city town substituting existing short range overland transport system gradually.

Accompanying drawing explanation

Fig. 1 is the general structure schematic diagram (containing gabarit canopy room in figure) of track of the present invention and electric car, is the B-B cross section in Fig. 3.

Fig. 2 is the A-A generalized section of Fig. 1.

Fig. 3 is the A-A generalized section of track of the present invention at branch road place.

Fig. 4 is the electrical equipment frame principle figure of observing and controlling road sign of the present invention and controller.

Fig. 5 is the schematic diagram of one of the additional load-bearing anti-tilt device example of the present invention when delivering overweight or bulky cargo on electric car.

Fig. 6 is the upward view of electric car of the present invention.

Fig. 7 is the rear elevation of electric car.

Wherein: 1. track, 2. electric car, 3. wheel, 4. collector shoe, 5. all press support, 6. direction drag link, 7. steering wheel, 8. controller, 9. observing and controlling road sign, 10. feed line, 11. canopy rooms, 12. digital signal processors, 13. sensory packages, 14. network interfaces, 15. direction step-by-step controllers, 16. car power controllers, 17. braced bar system, 18. hydraulic jacks, 19. anti-dumping air cushions, 20. load-bearing air cushions.

Detailed description of the invention

The multiple electric cars 2 that the present invention includes many tracks 1 and travel thereon as shown in Fig. 3,2,1; Described track 1 is generally laid to grade separation road network in busier section, is generally laid to low speed usual friendship road network in 1, the track in idler region; Described track 1 is the such groove type structure of approximate viaduct highway pavement, is provided with feed line 10 in track 1; Described electric car 2 be provided with power-actuated wheel 3, the steering wheel 7 controlling driving trend and direction drag link 6 and from feed line 10 receive electric power collector shoe 4, to make between collector shoe 4 and feed line 10 contact surface pressure everywhere keep uniform controller 8 of all pressing support 5 and automatic Pilot; It is characterized in that: described track is laid in canopy room, each one contrary of unidirectional track of travel direction is only laid on trunk road surface, grade separation road, a two-way lane is then only laid in idle trunk road surface, usual friendship road, by computer dispatch network, automatic Pilot is implemented to all electric cars and make it travel by the projected route without collision mutually; Described track 1 outside the rut in the section of the overweight or high center of gravity goods of transport and outside, 1 liang, track increase paving light furring tile or same level and smooth material road surface in case the wheel 3 on the load-bearing air cushion 20 on electric car 2, anti-dumping air cushion 19 or braced bar system 17 by load transfer on road surface, and eliminate extra lay the track 1 of overweight load increase to interlock and shuttle back and forth and cause traffic congestion; And the left and right sides in described track 1 is provided with side grinding formula feed line 10 to introduce civil power, or feed line is alternately arranged on left side or the right side in track; The traffic congestion that causes of extra traffic burden of existing vehicle special trip oiling, aerating, charging is powered to eliminate with this unified side grinding formula feed line 10.

The full accuracy that wheel rut on described track 1 and the planeness of feed line can reach with construction technology is laid, improve the speed of a motor vehicle and roadability thus as far as possible and reduce and block up, and transverse direction in grade separation road or longitudinal trunk road surface are laid all side by side each one of the track of the contrary one-way traffic in direction, automatic Pilot implemented by the electric car 2 opposed on the track 1 of cross-channel by computer dispatch network, no matter the bunchiness electric car 2 making travel direction contrary keeps straight on trunk road surface, or lane change is turned and can be close to all the time by per hour hundred kilometers drive at moderate speed simultaneously, because automatic Pilot to make between existing vehicle hundred meters of safe distance between vehicles needed for hundred kilometers of speed per hours substantially save and make each middle Fast Moving Vehicle Lane 1 of the present invention can bear the transport power of at least Four-Lane Road on existing highway road surface, be equivalent to the road surface of existing middling speed highway to be all transformed into that two-way two tracks but bear is at least the transport power of existing two-way eight carriageway surfacings, each direction is there will not be again to lay multiple track and by blocking up of often producing during driver driving vehicle, but can the electric car that makes to be obstructed track 1 of driving in the wrong direction that accidents happened in the other direction be control by computer dispatch network and detour from other track 1 when track has an accident suddenly, and electric car 2 can not be made in a dilemma because of track 1 accident and produce long-time traffic congestion, each track 1 of laying an energy two way on the vertical and horizontal trunk road surface on idle usual friendship road surface, and implement automatic Pilot by the electric car 2 of computer dispatch network to usual friendship track and make it travel by collisionless projected route and avoid blocking up.

Described track 1 is by directly laying it passenger-cargo final foothold living in residence, office, workshop, farm, mining site, warehouse, parking lot etc., electric car 2 is made to load and unload passenger-cargo in above-mentioned private space on the spot or park, and can not because accounting for road handling or parking to cause and block up, 2, public electric car is automatically parked and is used with Automatic dispatching and do not occur that existing private car accounts for road and parks and the serious traffic congestion that causes in Public Parking.

Described track 1 is routed in the gallery of building, realize stopped by neither wind or rain all-weather safety by gallery as the canopy room 11 of rain and snow to transport and traffic congestion can not be produced because sleet road is sliding, and stop pedestrian by canopy room 11 and arbitrarily enter middle Fast Moving Vehicle Lane and eliminate people's car and dodge the traffic congestion that even collision accident produces.

Described track 1 is in the road surface in house, office buildings, such as every meter of 250 kilograms of light load standards are adopted by its passenger-cargo weight of normal fortune and both economical floor weight capacity, with satisfied horizontal double cab passenger traffic, material and apparatus are built in the general furniture of shipping, office accommodation and general house, and can ensure that driving vibrations under maximum load and noise can not exceed standard, normal occupancy and work is not affected when making electric car 2 enter house, office buildings, and allow transportation terminal can try one's best close to passenger-cargo handling destination, reduce the time consumption with equivalence of blocking up; And be communicated with the road surface in track 1 in farm, factory, mine, with reference to existing highway and railway transportation, the heavy load standard of such as 10 tons every meter should be adopted; Make the present invention can bear all overland transport tasks and other overland transport is withered away thus, and eradicate from the transfer between existing different track and vehicle and the effort dodging and produce is consuming time and traffic congestion.

Described track 1 is in the building of dwellings and office, the passenger-cargo maximum appearance and size of building in household, office and house is often transported by electric car 2, set the aperture, canopy room 11 of narrow such as wide 1.5 meters high 2.5 meters as far as possible, other occasion will set the such as wide 3 meters high apertures of 3.5 meters by the maximum appearance and size of existing container and other shipping, all transport tasks can be born by this general track 1 and electric car 2, eradicate existing traffic jam issue to reach.

One-sided or the bilateral in track 1 of the present invention is also provided with many observing and controlling road signs 9, programmable digital signal processor 12, sensory package 13, network interface 14 is provided with in observing and controlling road sign 9, the digital signal processor 12 of each observing and controlling road sign 9 is communicated with the computer dispatch network of whole grade separation transportation system by network interface 14, observing and controlling mutually between photoelectric device in photoelectric device in the sensory package 13 be communicated with by input/output port and the controller 8 of passing by one's way on electric car 2, the program of the digital signal processor 12 of observing and controlling road sign 9 is according to the difference of electric car 2 due in and computer dispatch network institute predetermined time, issue an order with regulation speed to the controller 8 on electric car 2, and issue an order to control travel direction according to computer dispatch network institute predetermined paths, unify to control to all electric cars 2 on it by issuing an order on track 1 and make the energy of the safe distance between two cars practically negligible, form the bunchiness compartment similar with existing train to arrange, and by allowing two crosstalk cars 2 on crossing two tracks 1 automatically merge into a string under the unified regulation and control of computer dispatch network, then be reassembled as two strings according to each electric car 2 pre-determined route again, and can be fast, safely by two track 1 infalls, thus pilot steering required hundred meters of safe distance between vehicles under hundred kilometers of speed per hours are close to and save and significantly improve vehicle flowrate and reduce the traffic congestion because wagon flow does not freely cause, and the traffic congestion eliminated the omnidistance road conditions of control because being difficult in driver driving promptly and accurately by automatic Pilot and produce, and start shipment the time by all electric cars 2 of computer dispatch network plan, travel speed, track route, due in comes wagon flow peak and the wagon flow low ebb in balanced day part and section, blocking up of generation is concentrated to eliminate wagon flow.

Described electric car 2 as shown in Figure 1, 2, 3, automobile is there will not be often to produce severe jolt because road surface is uneven because the track 1 that spreads in essence travels, and automatic Pilot makes driving rounder and more smooth and should not topple, the vehicle setting wheelspan of standard can be visited by horizontal two people, such as adopt the narrow wheelspan of 1200 millimeters, and house, office, workshop, farm, mine, warehouse etc. are all transported with the electric car 2 of this narrow wheelspan everywhere; For being difficult to transport overweight of this narrow wheelspan electric car 2 or the high center of gravity goods that easily topples on a small quantity, then or long-term install interim at the bottom of the electric car 2 of this narrow wheelspan, both sides or top adds load-bearing anti-tilt device or magnetic floating apparatus, bearing all transports and track 1 without the need to laying multiple loading standard with general track 1, eliminating interlaced the shuttling back and forth in multiple track 1 and hindering and the traffic congestion that produces.

All wheels 3 of described electric car 2 all adopt unified tyre width, and only at every root axletree two ends, a wheel 3 is installed, to make the rut of all wheels 3 identical, make frayed road surface as far as possible narrow and consume more even, reduce thus and build cost and make track can lay in building, room, thus reduce the walking of blocking up of accounting for that road causes and similar congestion effects; Rare dead weight cargo then uses more axletrees to carry, or simultaneously load-bearing air cushion 20 be set bottom electric car 2 and part loading be delivered in track 1 institute outside rut and spread on the road surface of light furring tile or equally level and smooth material, even in electric car 2 both sides or top, additional load-bearing anti-tilt device or magnetic floating apparatus are installed, in addition lay track and the construction maintenance cost that increases to eliminate, and eliminate multiple track interlaced shuttle back and forth dodge increased traffic congestion.

Described electric car 2 in order to carry passenger-cargo load of all existing overland transport, and replaces existing land conveyance gradually by electric car 2 and eliminates multiple track and interlaced the shuttling back and forth of track and unavoidable traffic congestion; Wherein only bear the dinkey 2 of light-duty passenger and freight transportation of residential quarter, Office Area, the maximum loading standard of setting is limit according to floor weight capacity, vibrations, noise requirements, such as first adopt 500 kilograms, with meet horizontal and vertical be all set as Double-seat passenger traffic and the shipping requirement of building of general furniture, office accommodation and house, and consuming time with traffic congestion equivalence eliminating that household and transportation terminal in office cause to the gap of passenger-cargo destination; To the electric car 2 bearing farm, factory, class place, mine one heavy duty transport task, then first with reference to the highest loading standard of existing vehicle, the electric car 2 of such as four-wheel first uses the loading standard of 4 tons, higher load then installs additional load-bearing anti-tilt device or the carrying of magnetic floating apparatus with more axletrees or at the bottom of electric car 2, both sides or top temporarily or for a long time, thus all transport tasks can be born and eliminate the traffic congestion that cannot overcome because using multiple vehicle to cause.

Embodiment 1

Described electric car 2 is when transporting overweight or high center of gravity goods as shown in Figure 5, be only the additional load-bearing anti-tilt device that one of example showing feasibility of the present invention uses, comprise the braced bar system 17 being hinged to parallelogram, hydraulic jack 18 and anti-dumping air cushion 19, one end of multiple braced bar system 17 is hingedly fixed in electric car 2 both sides, the hinged fixing anti-dumping air cushion 19 of the other end, and install in load-bearing leverage 17 hydraulic jack 18 in order to retraction braced bar system 17 make anti-dumping air cushion 19 press close to electric car 2 and ground, both sides, track, place 1 spread light furring tile or same level and smooth material road surface on travel, and load-bearing leverage 17 can be stretched out one by one close to two intersections, track 1 opposite side ground anti-dumping air cushion 19 being moved on to intersected track 1 spread on the road surface of light furring tile or same level and smooth material, and along with the merging in two tracks 1 retraction braced bar system 17 and cross the infall in two tracks 1 gradually, the braced bar system 17 walking always to control its both sides with similar procedure by electric car 2 again makes anti-dumping air cushion 19 energy load-bearing and anti-dumping, thus can at this common load and overweight, the track 1 that the electric car 2 of high center of gravity load can travel completes all transport tasks, and eliminate to shuttle back and forth because the track 1 of laying multiple load-bearing is interlaced needed for dodge the traffic congestion of generation.

Embodiment 2

Described electric car 2 is when transporting overweight or high center of gravity goods as shown in Figure 5, be only the example showing feasibility of the present invention and use additional load-bearing anti-tilt device, that anti-dumping air cushion 19 described in embodiment 1 is directly fixed on electric car 2 both sides, and it is fixing with power-actuated wheel 3 in addition in braced bar system 17 outer end, to improve driving force during delivery dead weight cargo, and the travel speed improved by two track 1 infalls, and reduce because running speed limits the traffic congestion caused.

The on-inflatable of described wheel 3 spongy or other cellular fetal rhythm of adopting the material of rubber or better elasticity and abrasion resistance to make or micro-pneumatic tire as shown in Figure 1, 2, in order to avoid existing airtyred accident and the traffic congestion that produces of blowing out.

Shown described collector shoe 4 is installed in and is fixed on all pressures support 5 at direction drag link 6 two ends, and civil power is introduced electric car 2 with feed line 10 sliding-contact, simultaneously limit electric car 2 driving trace by collector shoe 4 and the contact of feed line 10, and eliminate and arbitrarily control steering wheel by driver and rob the traffic congestion caused on road.

Described steering wheel 7 stepper motor handled by controller 8 passes through elastic arm pushing direction drag link 6 as shown in Figure 2,3, make electric car 2 be adjacent on the left of track 1 or right side feed line 10 and before arrival track infall, just automatically determine travel direction, and accurately control spacing by controller 8 and observing and controlling road sign 9, and new car team is automatically reassembled into the car team on another crossing track 1 in travelling close to max. speed, and eliminate larger safe distance between vehicles needed for driver driving and because of lane change with dodge and reduce the traffic congestion that the speed of a motor vehicle increases.

Programmable digital signal processor 12, sensory package 13, direction step-by-step controller 15, car power controller 16 is provided with in controller 8 as described in as shown in Fig. 2,4,5; Car power controller 16 comprises the control driving wheel, the compressed-air actuated control of air cushion, and such as controls each electromagnetic valve of hydraulic jack 18 and the control of hydraulic pump in additional load-bearing anti-tilt device; Sensory package 13 comprises user profile input equipment, the sensor of detected set trolley 4 bearing capacity, the sensor detecting motor or power device temperature, detection observing and controlling road sign 9 position and receives the photoelectric sensor of its observing and controlling instruction, the sensor detecting feed line 10 making-breaking point, the ultrasonic radar detecting front-and-rear vehicle distance, the shooting observing track 1 situation and road conditions recognition device and computer network radio communication device, anti-dumping air cushion 19 position control sensor; Digital signal processor 12 is communicated with sensory package 13, direction step-by-step controller 15, car power controller 16 by input/output port; The digital signal processor 12 of controller 8 by the photoelectric sensor in sensory package 13 and observing and controlling road sign 9 mutually observing and controlling send vehicle condition information and receive control to, control fast instruction, controlled the rotating speed of wheel 3 by car power controller 16, by direction step-by-step controller 15 control steering wheel 7 make the collector shoe 4 at direction drag link 6 two ends paste left side or right side feed line 10 and make mutual spacing practically negligible each electric car 2 at branch road place can separately along pasted feed line 10 respectively by projected route lane change; The automatic Pilot realized thus is as the pool regulation and control basis of whole transportation network, by computer dispatch network program, the starting of electric cars 2 all in whole transportation network, the speed of a motor vehicle, route are accurately planned and observing and controlling whereby, so that the traffic congestion eliminated pilot steering accurately cannot control transportation network overall situation situation and produce.

Obviously, existing closely middle low speed land conveyance is substituted with the present invention, all electric cars can be made before setting out just to have preplaned route and the time of departure by computer dispatch network, just driving to destination by the setting speed in track, place all the time once dispatch a car, entering rapidly new traffic route even if track catastrophic failure also can by computer dispatch network automatic Pilot and can not block up for a long time.

Claims (4)

1. an electronic wheel driving automated transport system, the multiple electric cars (2) comprising many tracks (1) and travel thereon; Described track (1) is generally laid to grade separation road network in busier section, is then generally laid to low speed usual friendship road network in the track (1) in idler region; Described track (1) is the such groove type structure of approximate viaduct highway pavement, is provided with feed line (10) in track (1); Described electric car (2) be provided with power-actuated wheel (3), the steering wheel (7) controlling driving trend and direction drag link (6) and from feed line (10) receive electric power collector shoe (4), to make between collector shoe (4) and feed line (10) contact surface pressure everywhere keep uniform controller (8) of all pressing support (5) and automatic Pilot; It is characterized in that: described track (1) is laid in canopy room (11), each one contrary of unidirectional track of travel direction is only laid on trunk road surface, grade separation road, a two-way lane is then only laid in idle trunk road surface, usual friendship road, by computer dispatch network, automatic Pilot is implemented to all electric cars (2) and make it travel by the projected route without collision mutually;

Described track (1) is overweight in transport or outside the rut in the section of high center of gravity goods and both sides, track overlay the road surface of light furring tile or same level and smooth material to increase load bearing capacity; And civil power is introduced in left and right sides installation side grinding formula feed line (10) in described track (1), or feed line (10) is alternately arranged on left side or the right side in track (1);

Described electric car (2) visits the vehicle setting wheelspan of standard by horizontal two people, and all wheels (3) all adopt unified tyre width, and only installs a wheel at every root axletree two ends; Collector shoe (4) on this electric car (2) is arranged on and is fixed on all pressures support (5) at direction drag link (6) two ends, and with feed line (10) sliding-contact and civil power is introduced electric car (2), limit electric car (2) driving trace by collector shoe (4) and the contact of feed line (10) simultaneously;

The upper stepper motor handled by controller (8) of steering wheel (7) on described electric car (2), through elastic arm pushing direction drag link (6), makes electric car (2) be adjacent to the feed line (10) on left side, track (1) or right side and just automatically determined travel direction before the infall of arrival two track.

2. electronic wheel driving automated transport system as claimed in claim 1, is characterized in that the one-sided or bilateral in described track (1) is also provided with many observing and controlling road signs (9); Programmable digital signal processor (12), sensory package (13), network interface (14) is provided with in observing and controlling road sign (9); The digital signal processor (12) of each observing and controlling road sign (9) is communicated with by the computer dispatch network of network interface (14) with whole grade separation transportation system, and the photoelectric device in the sensory package (13) be communicated with by input/output port transmits measuring and control data mutually with the photoelectric device in the upper controller (8) of electric car (2) of passing by one's way.

3. electronic wheel driving automated transport system as claimed in claim 1, is characterized in that being provided with programmable digital signal processor (12), sensory package (13), direction step-by-step controller (15), car power controller (16) in the controller (8) on described automatic electric car (2), car power controller (16) comprises the control driving wheel, the compressed-air actuated control of air cushion, and the electromagnetic valve of each hydraulic jack (18) and the control of hydraulic pump in additional load-bearing anti-tilt device, sensory package (13) comprises user profile input equipment, the sensor of detected set trolley (4) bearing capacity, detect the sensor of motor or power device temperature, detect the photoelectric sensor of observing and controlling road sign (9) position and its observing and controlling instruction of reception, detect the sensor of feed line (10) making-breaking point, detect the ultrasonic radar of front-and-rear vehicle distance, observe the shooting of track (1) situation and road conditions recognition device and computer network radio communication device, anti-dumping air cushion (19) position control sensor, digital signal processor (12) is communicated with sensory package (13), direction step-by-step controller (15), car power controller (16) by input/output port, the digital signal processor (12) of controller (8) send vehicle condition information by the mutual observing and controlling of photoelectric sensor of the photoelectric sensor in sensory package (13) and observing and controlling road sign (9) and receive control to, control fast instruction, the rotating speed of wheel (3) is controlled by car power controller (16), by direction step-by-step controller (15) control steering wheel (7) make the collector shoe (4) at direction drag link (6) two ends paste left side or right side feed line (10) and make mutual spacing practically negligible each electric car (2) in branch road can separately along pasted feed line (10) respectively by projected route lane change.

4. electronic wheel driving automated transport system as claimed in claim 1, it is characterized in that described track (1) is in the building of dwellings and office, often transport canopy room (11) aperture of the passenger-cargo maximum appearance and size setting wide 1.5 meters high 2.5 meters that household, office and house are built by electric car (2), other occasion sets the wide 3 meters high apertures of 3.5 meters by the maximum appearance and size of existing container and other shipping.