CN103507815A - Light elevated intelligent rail public transport system - Google Patents

Abstract

The invention relates to a light elevated intelligent rail public transport system which is a light, high-speed and efficient rail public transport system designed to solve the current problems of frequent traffic light restrictions and vehicle jam of ground transport in large cities. A new urban traffic system is developed, the traffic jam problems besetting various large cities are thoroughly solved, urban life quality is improved, and the problem of being hard to go out is solved. According to the core idea of the light elevated intelligent rail public transport system, a new transport path is developed, and a double-way double-layer light elevated rail system is designed. Because small high-speed electric vehicles are matched with the system and accurate and intelligent control is carried out, the system can ensure that the rail vehicles stably run at high speeds throughout the journey and can reach destinations without stopping in a one-stop mode. The rail vehicles of the system can run at the speed of 72km/h or at a higher speed, and the trafficability of a crossroad can reach 28000 vehicles per hour.

Description

Light-duty overhead intelligent track public transit system

Technical field:

Native system be for current big city ground communications frequently traffic lights restrict driving and vehicle congestion problem and a kind of light, the light-duty overhead intelligent track public transit system fast and efficiently that design, open up a city traffic new system, (ground and underground two city traffic systems relatively).If energy place in operation, can thoroughly solve each metropolitan traffic jam issue of puzzlement, improve City Life Quality, solve the difficult problem of trip.

Native system at four corners without restricting driving, without blocking up, vehicle can high speed is accessible passes through, and don't needs to drop into too many, also needn't change existing ground, underground traffic system.

Background technology:

The biggest problem of Modern City Traffic is that vehicle is many, and road is few, the particularly restricted driving of four corners, the problem of blocking up.Well-designed, convenient while making vehicle pass through four corners, efficient, accessible by intelligent track of this programme, and open up a new transport channel, alleviates ground communications pressure, alleviates city automobile tail gas pollution and congestion in road and the safety misadventure that causes.

Summary of the invention:

During core concept of the present invention, open up a new transport pathway.Design a kind of two-way, double-deck light-duty aerial conveyor system, be equipped with the elec. vehicle of high-speed small-size, add accurate Based Intelligent Control, guarantee the omnidistance smooth operation that do not stop at a high speed of rail vehicle.When vehicle is kept straight at four corners, grade separation passes through, and during turning, owing to being double-layer track, oppositely goes, and only need outwards turn the one-stop arrival destination of just can not stopping.

The fixation means of native system is light-duty aerial conveyor, just at both sides of highway, builds, minute two-layer, highly differs approximately 4 meters, does not affect existing traffic system.Because rail vehicle is lighter, the cost of aerial conveyor is also lower, and the track of different directions is same plane (highly differing approximately 2 meters) ， turning or liter or fall in the track that enters other direction no longer.Because track is double-deck, two-layer direction of traffic is contrary, vehicle can only be kept straight at four corners (grade separation by) or outwards turn in (with reference to figure mono-to figure tri-), and what the vehicle of road one side just can arrive this side like this (refers to have the place of track arrival) Anywhere.The vehicle of same road opposite side is also double-deck, way traffic, just can arrive opposite side Anywhere.As long as passenger knows the line direction that goes out of oneself like this, just can find AT STATION corresponding Entrucking Point, arrive fast destination.

Track intersection is processed by railway guidance system, and track is provided with signal TT&C system on the way, keeps in touch with the moment of rail vehicle and railway guidance system, controls speed and the running route of rail vehicle.

Railway guidance system is a kind of intelligentized, quick system of accurate guide rails car trend, imports main line track, uses while separating main line track at turning and the vehicle of four corners.

Rail vehicle is a kind of small-sized electric vehicle, can carry 1 to 2 people, and vehicle body is used composite material, very light in weight.On car, be equipped with intelligent control system, the instruction that acceptable system master control room is sent, by unified management and running.On car, be equipped with electronic touch screen, inside establish electronic chart, rider only need to click and choose destination on electronic chart, and rail vehicle just can automatically be set out on a journey under the instruction of master control room, and selects the best route destination of going directly.Because rail vehicle is fully automatic operation, therefore also can bear part express delivery.Rail vehicle is used driven by power, and the energy-storage battery that can carry with car body power supply, also can power taking from track.No matter use which kind of mode power taking, system itself has huge energy storage function, can when night or low power consumption, charge, and daytime, electricity consumption during peak of power consumption, both reduced over-the-road expense, was conducive to again peak load regulation network.

The speed of a motor vehicle of native system rail vehicle, can be designed as 72 kilometers/hour or higher, and it's every 0.5 second can be pasted a car for every track, 7200 per hour, the carrying capacity of cross roads can reach 28000 train numbers/hour.

System is controlled and is adopted subregion mode.Each four corners is provided with independently crossing control system, and station is provided with independently station control system.Whole system is provided with a system master chamber.

Accompanying drawing explanation:

The plan sketch of Tu1Wei lower floor track cross roads, arrow represents direction of traffic, horizontal 1. 2. more 4. approximately two meters of number line height of number line in figure, 5. 7. number line is turned from high to low, and 6. 8. number line is turned from low to high, all turnings right-hand turning.In figure, infall represents to be a little connected, and without point, represents that grade separation is not connected, and Fig. 2 Fig. 3 is the same.The cross roads plan sketch of upper strata track (not drawing) is identical with Fig. 1, and different is that service direction is completely contrary, and vehicle can only be kept straight on or turnon left.

Lower floor's track plan sketch in Tu2Wei T-shaped road junction, upper strata orbit plane schematic diagram does not draw yet.

Fig. 3 is the somewhere lower floor track plan sketch of imagination, and upper strata orbit plane schematic diagram does not draw yet.Station does not mark the centre of two four cornerss (just) yet.

The specific embodiment:

When passenger's injection car, on electronic touch screen, click behind selected destination, rail vehicle passes through car--and rail communication system sends to system master chamber by destination information, system master chamber is passed through determining running route after verifying by path pointwise and passing through the time point at each crossing, then course diagram is sent to rail vehicle, the time through each crossing is sent to crossing control system.Rail vehicle starts the instruction of ，Bing Anshou station control system automatically subsequently, with certain acceleration/accel and time, enters main thoroughfare.Before entering four corners, certain distance enters adjustment section, accepts the instruction of crossing control system at adjustment section rail vehicle, adjusts distance and the speed of front and back vehicle, and speed and time that assurance is stipulated by crossing control system enter four corners, or keep straight on or turn.Press the arrangement of crossing control system, rail vehicle as prescribed route running, until do not stop in station, destination midway, a station is on earth.

Arrive before station, destination, rail vehicle is accepted the instruction of station control system, and by the derailed interface of prearranging, overstep the limit, enter stopway, passenger getting off car, completes whole stroke, lower rail departures.Rail vehicle enters safety inspection chamber and accepts safety inspection and necessary maintenance, or charging or replacing battery, enters subsequently hypomere stopway, waits for next bit passenger's arrival.

Claims (5)

1. start the theory of city traffic new way---the light-duty aerial conveyor transport systems in roadside.

2. start the theory of the one-stop through destination of city bus.

3. the design concept of two-way, double-deck light-duty aerial conveyor, the vehicle grade separation of different directions, keeps straight on or only outwards turns, the accessible mentality of designing of passing through and method.

4. the method for the design of system, construction and signal control.

5. the definition of the shape and function of rail vehicle.

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