KR20110038964A - Personal rapid transit system - Google Patents

Abstract

PURPOSE: A PRT(Personal Rapid Transit) system is provided to improve a transmission efficiency by managing a control operation related to the driving of a moving vehicle. CONSTITUTION: A traveling line(10) forms a driving electrode with an external supply power. The traveling line includes a main line and a branch line. A support unit(20) supports the arrangement state of the traveling line. An insulation member(22) is combined between the traveling line and the support unit. A moving vehicle(30) moves along the traveling line. A traveling control unit supplies a driving control signal to the moving vehicle. A branch unit(40) provides branch power to the moving vehicle.

Description

PRT system {PERSONAL RAPID TRANSIT SYSTEM}

The present invention relates to a transport system, and more particularly, to a PALTI system being developed as a next generation system.

In general, personal rapid transit (PRT) systems include private roads, with each driverless vehicle running between stops along the private road. Here, PALTI system refers to the next generation system which has the meaning of the individual transportation system and is called the track taxi. The PALTI system accommodates one or several passengers in each vehicle and continues to travel between the starting point and destination without stopping at an intermediate stop. Thus, the PALTI system can be distinguished from public transportation systems such as buses, trains and subways.

These PTI systems have a kind of rail to guide the movement of the vehicle. The rail may be installed as a monorail or a dual rail as required. The PTI system can lower the construction cost than the subway system and has the advantage of minimizing the environmental pollution compared to other public transportation systems. However, PTI systems are rarely commercialized worldwide and are still in the experimental stage. In addition, the cost of road construction is considered a practical barrier to implementing PTI systems. In addition, there is a limitation that the transport capacity is relatively small and only a specific area is applied.

It provides a PALTI system that can eliminate traffic congestion by installing a traveling line that allows a mobile vehicle to travel more safely and quickly, and an alternative means of transportation that can be controlled to operate a driving section without congestion.

In order to increase the traffic volume of miniaturized and lightweight mobile vehicles, the driving line is installed in the upper and lower duplex structure, and the PALTI system can be improved by managing the overall control operation related to the operation of the mobile vehicle.

The PALTI system has a main line and a branch road which are disposed to face each other, and form a driving path, and a driving line for forming driving electrodes with power supplied from the outside, a support portion for supporting an arrangement state of the driving line, between the driving line and the support portion. It is coupled to each of the insulating member and the driving line to be coupled, and is driven according to the input of the driving control signal supplied from the outside, and performs the overall control operation related to the movement of the moving vehicle and the moving vehicle moving along the driving line. The driving control unit is configured to supply a driving control signal to the moving vehicle, and a branch unit coupled to the moving vehicle and driven according to a branch signal input from the driving control unit to provide a branching force to the moving vehicle in the branch road.

The driving line may be formed of rails respectively disposed above and below the moving vehicle. The moving vehicle has an interior space in which a passenger rides, is coupled to a vehicle body having a door opening and closing structure, a wheel moving along a driving line, and one side is supported by the vehicle body, and the other side is connected to the wheel and connected to the wheel. It may include a buffer member for cushioning the shock transmitted to the vehicle body.

The wheel may include a driving wheel in which a part exposed from the moving vehicle is connected to the driving line and rotated, and a branch wheel connected to one side of the branch, and spaced apart from each other with the driving wheel interposed therebetween and disposed on the side of the driving line. Can be. The driving wheels are coupled to the front and rear upper and lower portions respectively along the longitudinal direction of the moving vehicle to drive the four wheels. The branch wheels may be arranged in contactless manner on both sides of the driving line. The branch wheel is formed in a plate shape having a plurality of air holes in a portion facing the traveling line, and an air passage formed inside thereof communicates with the air holes, and compressed air supplied from the outside is injected through the plurality of air holes. As a result of the pneumatic pressure generated, it is possible to generate divergence. The branching wheel may be connected to the branching portion in a structure in which one side is rotated.

The driving line has a groove shape along the longitudinal direction of the driving line in contact with the driving wheel of the moving vehicle, and the driving wheel of the moving vehicle is at least partially inserted into the groove of the traveling line and moved along the driving line.

Meanwhile, the PTI system may further include a cleaning member coupled to the vehicle body and partially inserted into the groove of the driving line to remove foreign substances.

The support part forms a tunnel in a frame structure in which a plurality of lightweight frame members are coupled, and the support part may include a structure in which a driving line is disposed inside the tunnel. The support portion may be arranged in a vertical stack structure along the longitudinal direction of the tunnel.

The insulating member may be combined with the traveling line in the form of unevenness. Convex iron portions may be formed on one surface of the insulating member and yaw portions may be formed on positions corresponding to the iron portions on one surface of the driving line.

The traveling lines may be arranged separately from each other with a divided surface along the longitudinal direction. One surface of the dividing surface in contact with the driving wheel may have a shape that always maintains a state in which at least a portion of the driving wheel is in contact with the driving wheel even when the driving wheel passes through a boundary between the adjacent dividing surfaces.

The divided surface may be formed by cutting longer than the shortest distance of the width with respect to one surface in contact with the driving wheel. The divided surfaces may have symmetrical shapes in portions adjacent to each other. The divided surface may be formed to be inclined with respect to one surface in contact with the driving wheel. The divided surface may be formed by cutting a diagonal line having an acute angle or an obtuse angle with respect to the plane of the driving line.

The present invention can move a mobile vehicle made of small size and light weight to a destination more safely and quickly.

The both sides of the moving vehicle is made of a tunnel structure that is supported through the support portion, the mobile vehicle is moved more safely and quickly along the running line installed inside the support portion can alleviate the traffic congestion by sharing the traffic volume.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the specification and drawings, the same reference numerals denote the same elements.

FIG. 1 is a diagram illustrating a connection relationship between a moving vehicle and a driving line of a PTI system according to an exemplary embodiment of the present invention, and a part of the moving vehicle is transparently illustrated to show an interior and an internal structure of the moving vehicle. Referring to FIG. 1, a PRT system may include a driving line 10, a support 20, an insulating member 22, a moving vehicle 30, a branch 40, and a driving controller (FIG. Shown in 3).

In the traveling line 10, the main roads and the branch roads which are disposed to face each other form a driving path, and the driving electrodes are formed by electric power supplied from the outside. That is, the driving line 10 is disposed at a position where the main and branch roads that are spaced apart from each other and are spaced apart from each other form a driving path of a predetermined area. Here, the branching means a portion branching mainly from, and may branch to at least two or more. The driving line 10 includes rails disposed at upper and lower sides of the moving vehicle 30, respectively. Power required for driving the mobile vehicle 30 is supplied through rails disposed above and below the mobile vehicle 30, respectively. The load of the moving vehicle 30 may be supported by the driving line 10 and the support part 20.

Lightweight (less than about 200kg) of the mobile vehicle 30, and simplify and lighten the overall system (lightweight frame structure + rail + insulation member) by installing one rail at the upper side and the lower side of the mobile vehicle 30 to supply power. (22) = less than 100 m / 5 ton). In addition, it is also easy to change the design according to the high-speed driving (up to 500 km / h maximum speed) of the mobile vehicle 30.

The insulating member 22 is coupled between the driving line 10 and the support 20. The insulating member 22 functions to insulate the travel line 10 and the support 20. Therefore, the insulating member 22 may be made of a non-conductor. In addition, the insulating member 22 serves to support the travel line 10. Therefore, the insulating member 22 may be made of a material having durability that can withstand the impact such as vibration generated when the mobile vehicle 30 travels between the driving line 10 and the support part 20.

The moving vehicle 30 is coupled to the driving line 10, respectively, and is driven according to the input of the driving control signal supplied from the outside to move along the driving line 10. The moving vehicle 30 is formed in a compact and lightweight structure. For example, as shown in FIG. 1, one person may be formed in a form that can be boarded.

The branch unit 40 is coupled to the moving vehicle 30 and is driven according to a branch signal input from the traveling control unit to provide the branch force to the moving vehicle 30 in the branch road.

The driving controller performs an overall control operation related to the movement of the mobile vehicle 30, and supplies a driving control signal to the mobile vehicle 30 according to a set program. The driving control unit may be a kind of microprocessor, and includes a memory for storing a program related to driving control of the mobile vehicle 30. The driving controller generates a control signal necessary for the movement of the moving vehicle 30 that moves the driving line 10.

The PTI system according to the exemplary embodiment of the present invention may further include various sensors for detecting the driving state of the moving vehicle 30 in order to more safely control the driving state of the moving vehicle 30. For example, a sensor for detecting a driving state of the moving vehicle 30, a sensor for detecting objects around the moving vehicle 30, and installed at a required position throughout the driving line 10 to move the moving vehicle 30. It may be provided with a sensor for detecting. In this case, the driving controller may analyze the signals input from the respective sensors to control the moving state of the moving vehicle 30 to an optimal state. Various programs and various information necessary for driving the mobile vehicle 30 are input to the driving controller.

2 is a perspective view showing a state in which the inside of a moving vehicle is partially disclosed, and FIG. 3 is a diagram illustrating a connection relationship between a wheel, a shock absorbing member, and a battery. 2 and 3, the moving vehicle 30 includes a vehicle body, a wheel, a buffer member 310, a battery, and a driving controller 324.

The vehicle body has an interior space in which a passenger boards and has a door 34 opening and closing structure. The body is formed in a compact and lightweight structure so as to have an interior space of one seater. Referring to FIG. 2, the moving vehicle 30 is formed of a single seater. In addition, the seat 32 is disposed in the indoor space of the mobile vehicle 30, and a monitor 36 displaying an overall situation related to driving is disposed. The seat 32 is disposed in an inclined rearward position, and the passengers in the moving vehicle 30 are in an oblique state in the seat 32. Therefore, the overall height of the moving vehicle 30 can be lowered. For this reason, it is possible to maintain a relatively stable running state compared to the case where the garage is high by keeping the garage at high speed of the moving vehicle 30 at high speed.

The wheel is coupled to the vehicle body and moved along the travel line 10. The wheels are spaced apart in the front-rear direction of the vehicle body and arranged to be symmetrical with each other in the vertical direction. That is, the wheels are respectively disposed at the corresponding positions in the front and rear and up and down on the basis of the longitudinal direction of the vehicle body. Referring to Figure 2, it is disposed in a total of four locations so as to be symmetrical with each other in the upper and lower portions before and after the boarding space of the vehicle body. The wheel includes a driving wheel 300 and a branch wheel 400.

A portion of the traveling wheel 300 exposed from the moving vehicle 30 is connected to the traveling line 10 and rotated. That is, the driving wheel 300 is coupled to the structure partially exposed from the moving vehicle 30 is rotated in contact with the driving line 10. The driving wheels 300 are disposed at the front, rear, and top and bottom of the vehicle body, respectively. Accordingly, the moving vehicle 30 is driven four-wheeled through the traveling wheels 300 respectively coupled to the front and rear and upper and lower portions along the longitudinal direction of the vehicle body. Each of the driving wheels 300 is equally coupled to the front and rear direction centers of the vehicle body and the upper and lower direction centers, respectively. That is, the four driving wheels 300 are arranged symmetrically with each other along the front and rear and up and down directions of the vehicle body. Therefore, it is possible to maintain a more stable running state than when the traveling wheel 300 is asymmetrically arranged.

On the other hand, the driving wheel 300 may be configured in a form in which the electric motor 306 is built. That is, the electric motor 306 is inserted into the driving wheel 300 and the driving wheel 300 is rotated according to the driving of the electric motor 306. Accordingly, the battery 320 is electrically connected to the respective electric motors 306 through the electric line 322. As described above, when the electric motor 306 is embedded in the driving wheel 300, mechanical parts such as a separate transmission and a differential device may be removed.

The buffer member 310 is coupled between the vehicle body and the wheel to cushion the shock transmitted to the vehicle body through the wheel. The shock absorbing member 310 may be formed of a type of shock absorber (shock absorber, shock absorber), one side of which is supported by the vehicle body and the other side of which is connected to the wheel to cushion the shock transmitted to the vehicle body through the wheel. Referring to FIG. 3, the shock absorbing member 310 is mounted to the coupling structure of the first frame 302 disposed in the horizontal direction and the second frame 304 disposed in the vertical direction.

Meanwhile, the moving vehicle 30 may further include a cleaning member 500 coupled to the vehicle body and partially inserted into the groove of the traveling line 10 to remove foreign substances. The cleaning member 500 has a surface inclined from the bottom to the top. The cleaning member 500 has a shape in which a foreign material is raised along the inclined portion which is inserted into the lower portion of the driving line 10 and continues upward. Therefore, even when foreign matter is inserted into the groove of the travel line 10, the foreign matter may be removed to the outside of the travel line 10 through the cleaning member 500.

4 is a diagram illustrating an arrangement relationship between a traveling line and a branch wheel. Referring to FIG. 4, the branch wheel 400 is connected to one side of the branch portion 40, and is spaced apart from each other with the driving wheel 300 interposed along the width direction of the moving vehicle 30. It is disposed on the side of each. 1, 2, and 4, the branch wheels 400 are arranged in two driving wheels 300 each, and include eight in total. The branch wheels 400 are arranged in contactless manner on both sides of the travel line 10.

5 is a view showing a branch wheel. Referring to FIG. 5, the branch wheel 400 is formed in a plate shape having a plurality of air holes 402 in a portion facing the side surface of the travel line 10. An air passage (not shown) is formed inside the branch wheel 400, and the air passage communicates with the air hole 402. Compressed air supplied to the air passage of the branch wheel 400 from the outside is injected through a plurality of air holes (402). Branching force may be generated by pneumatic pressure generated as compressed air is injected through the air hole 402 of the branching wheel 400. The moving vehicle 30 may further include equipment such as an air supply pipe related to the compressed air injection of the branch wheel 400 and a compressor for compressing air. The branch wheel 400 is connected to the branch portion 40 in a structure in which one side is rotated. A rotating shaft is connected to the rotating part of the branch wheel 400, and the link member and the rod may be connected to the rotating shaft. And the rod may be arranged to make a linear movement according to the drive of the motor for generating the rotational force. A configuration related to the rotation of the branch wheel 400 may also be included on one side of the moving vehicle 30. Therefore, as shown in FIG. 4, the branching wheel 400a in which the branching force is generated maintains a state close to the traveling line 10, and the branching wheel 400b on the side where the branching force does not occur is partially rotated. The road is kept away from the driving line (10).

On the other hand, the branch wheel 400 is connected to one side of the branch 40, spaced apart with the driving wheel 300 in the longitudinal direction of the moving vehicle 30, respectively on the side of the running line 10 Can be arranged. In this case, four branch wheels 400 may be formed in each of the two moving vehicles 30.

FIG. 6 is a view illustrating a shape in which the driving line 10 is installed on the support 20. Referring to FIG. 6, the driving line 10 is a driving line 10 in contact with a driving wheel of the moving vehicle 30. It has a groove shape along the longitudinal direction of, and the traveling wheel of the moving vehicle 30 is at least partially inserted into the groove of the driving line 10 is moved along the driving line (10). The groove of the traveling line 10 may have a U-shaped cross section perpendicular to the longitudinal direction of the traveling line 10. In addition, the groove of the driving line 10 may be formed to be perpendicular to the bottom surface and the wall surface. And the groove of the driving line 10 is formed in a width direction length is wider than the width of the driving wheel. By providing a groove in the driving line 10, the derailment of the moving vehicle 30 can be prevented, and the running of the moving vehicle 30 can be maintained in a more stable state. And it is possible to facilitate the operation of the branch wheel 400 at the branch of the mobile vehicle (30).

On the other hand, the support portion 20 is a plurality of lightweight frame member is coupled to form a tunnel in a frame structure, the structure is made of a structure in which the running line 10 is disposed inside the tunnel. Here, the lightweight frame member may be used, such as lightweight iron or FRP material. The support unit 20 supports an arrangement state of the travel line 10. As shown in FIG. 6, the support part 20 has a tunnel shape having an upper side, a lower side, and a left and right side, and is formed in a rectangular shape extending in the longitudinal direction. If necessary, as shown in Figure 6 may further include a connecting member 24 for connecting the ground and the support 20 so that the support 20 is disposed in a position spaced from the ground. In addition, the outer wall may be formed in the frame structure to further protect the support 20 and the mobile vehicle 30 from external environments such as rain, wind, snow, hail, and storm. In such a case, the outer wall may be translucent or transparent to secure the occupant's view.

1 and 6, it can be seen that the support 20 is disposed in a multilayer structure. Support portion 20 is arranged in a vertical stacking structure along the longitudinal direction of the tunnel. In this case, the driving line 10 is disposed in each of the supporting parts 20 and 20a, and driving electrodes are formed on the upper side and the lower side of the driving line 10, respectively. If necessary, a common electrode may be formed in the middle of the stacked structure. In this case, the moving vehicle 30 may further include an electric converter electrically connected to the driving electrode and the common electrode. That is, when arranging the lightweight frame structure up and down and designing the electrical arrangement of the traveling line 10, it is possible to prevent the electrical short circuit accident by using the middle portion as a common electrode.

Meanwhile, as illustrated in FIGS. 1 and 6, when the support part 20 is disposed in a vertically stacked structure, there is an advantage of being structurally reinforced and reducing the space occupied by the support part 20. The driving lines 10 are arranged independently of each other in a stacked structure, and the moving vehicle 30 is moved in driving paths opposite to each other in each driving line 10. As described above, the driving line 10 may be formed in a plurality of tunnel shapes adjacent to each other in the vertical direction or the horizontal direction in the ground or in the air. The driving line 10 may be provided with a branch path as necessary, and may be designed in a form having an optimum efficiency according to the setting of the zone.

7 is a diagram illustrating a separated arrangement structure of a driving line. Referring to FIG. 7, the driving line 10 may have a divided surface along the longitudinal direction and may be spaced apart from each other. That is, the driving line 10 may be arranged in a separated form in consideration of thermal expansion. In addition, one surface of the divided surface in contact with the traveling wheel of the moving vehicle 30 has a shape that always maintains a state where at least a portion of the traveling wheel is in contact with the traveling wheel even when the traveling wheel passes through the boundary between the adjacent divided surfaces. That is, the divided surface may be formed by cutting longer than the shortest distance in the width direction with respect to one surface in contact with the driving wheel. The divided surfaces may have symmetrical shapes adjacent to each other. In this case, the divided surface may be formed in an inclined state based on one surface in contact with the driving wheel. For example, the separating surfaces adjacent to each other in portions separated along the longitudinal direction of the travel line 10 are not formed to face at right angles with respect to the plane, but are formed to face inclined diagonal lines having an acute or obtuse angle. . Accordingly, even when the wheel of the moving vehicle 30 passes through the separated portion of the travel line 10, it may always be in contact with a portion of the travel line 10. For this reason, it is possible to anticipate the effects of preventing noise and vibration when driving the mobile vehicle 30 and reducing maintenance costs and manufacturing costs by simplifying the connection structure of the driving line 10.

On the other hand, the insulating member 22 may be coupled to the running line 10 in the form of irregularities (凹凸). For example, convex iron portions may be formed on one surface of the insulating member 22 and yaw portions may be formed on one surface of the driving line 10 corresponding thereto. If necessary, the uneven parts of the insulating member 22 and the traveling line 10 may be formed in opposite shapes to each other. Combination of the insulating member 22 and the traveling line 10 may be any type of coupling structure as long as it can withstand an impact such as vibration generated when the mobile vehicle 30 travels.

The method using the PALTI system according to the embodiment of the present invention is as follows.

First, the passenger who wants to board the vehicle calls the mobile vehicle 30 in the platform. Subsequently, when the corresponding moving vehicle 30 arrives at the platform, the passenger boards the moving vehicle 30. When a passenger inputs a desired destination in the moving vehicle 30, the moving vehicle 30 is automatically unmanned and arrives at the platform of the desired destination.

As described above, since it arrives without stopping at PALTI system, starting point to destination, the moving speed is high and automatic driving is possible, thereby reducing unnecessary personnel and facilities. Therefore, it is possible to control not only the labor cost and facility cost but also the efficient operating time of the PALTI system.

The PTI system according to the embodiment of the present invention can reduce the waiting time compared to transportation means such as subways and light rail. On the other hand, subways and light rails require unnecessary waiting time, and it is difficult to use the shortest course according to the needs of the user. In addition, the travel time to the destination becomes longer due to the transfer section and the stop time. In addition, even when there are few passengers, large-capacity vehicles are inefficient. In addition, there is a problem in that a lot of construction costs and traffic congestion due to the prolonged construction period is increased.

On the other hand, the embodiment of the present invention can move the mobile vehicle 30 made of small size and light weight to the destination more safely and quickly. In addition, the mobile vehicle 30 is moved more safely and quickly along the traveling line 10 of the support 20 structure in which both sides of the mobile vehicle 30 are supported, thereby allocating traffic volume to solve the traffic congestion. In the PTI system according to the embodiment of the present invention, a small vehicle having one seat per mobile vehicle 30 moves along the driving line 10, and the moving vehicle 30 is provided with a driving line 10. You can move anywhere. Such a driving line 10 may expand its area as needed. Therefore, the range in which the moving vehicle 30 can travel can also be enlarged.

However, since the number of seats of the mobile vehicle 30 is small, the number of necessary mobile vehicles 30 also increases as the number of transporters increases. In order to solve this problem, an embodiment of the present invention provides a safer and faster PTI system. If necessary, the design of a garden for three to four people per mobile vehicle 30 may be changed. In addition, it is also possible to improve the boarding space of the mobile vehicle 30 to change the design for transportation. In this case, the moving speed of the moving vehicle 30 and the safety load of the support unit 20 should be considered.

Although the present invention has been described above, it will be readily understood by those skilled in the art that various modifications and variations are possible without departing from the spirit and scope of the claims set out below.

1 is a diagram illustrating a connection relationship between a moving vehicle and a driving line of a PTI system according to an exemplary embodiment of the present invention.

2 is a perspective view illustrating a state in which the inside of a moving vehicle is partially disclosed according to an embodiment of the present invention.

3 is a diagram illustrating a connection relationship between a wheel, a shock absorbing member, and a battery according to an exemplary embodiment of the present invention.

4 is a diagram illustrating an arrangement relationship between a driving line and a branch wheel according to an exemplary embodiment of the present invention.

5 is a view showing a branch wheel according to an embodiment of the present invention.

6 is a diagram illustrating a shape in which a driving line is installed in a support unit according to an exemplary embodiment of the present invention.

7 is a diagram illustrating a separate arrangement structure of a driving line according to an embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

10; Driving line 20; Support

22; Insulation member 30; Moving vehicle

40; Branch 300; Driving wheel

310; Buffer member 400; Diverging

Claims (20)

A driving line having a main road and a branch road disposed to face each other, the driving paths forming driving electrodes with power supplied from the outside; A support part supporting an arrangement state of the driving line; An insulating member coupled between the driving line and the support part; A moving vehicle coupled to each of the driving lines and driven along an input of a driving control signal supplied from the outside to move along the driving lines; A traveling control unit which performs an overall control operation related to the movement of the mobile vehicle and supplies a driving control signal to the mobile vehicle according to a set program; A branch unit coupled to the moving vehicle and driven according to a branch signal input from the driving control unit to provide a branch force to the moving vehicle in the branch road. PTI system comprising a. The method of claim 1, The driving line is a PALTI system consisting of rails respectively disposed on the upper side and the lower side of the moving vehicle. The method of claim 2, The moving vehicle is A vehicle body having an interior space in which a passenger boards and having a door opening structure; A wheel coupled to the vehicle body and moving along the driving line; One side is supported by the vehicle body, the other side is connected to the wheel buffer member for buffering the shock transmitted to the vehicle body through the wheel PTI system comprising a. The method of claim 3, The wheel is A driving wheel in which part exposed from the moving vehicle is rotated in connection with the driving line, and Branching wheels connected to one side of the branching portion and spaced apart from each other with the driving wheels interposed therebetween and disposed on side surfaces of the driving line, respectively. PTI system comprising a. The method of claim 4, wherein The driving wheel is And a four wheel drive coupled to the front and rear upper and lower portions along the longitudinal direction of the moving vehicle, and the front and rear centers and the vertical centers are equally coupled to each other. The method of claim 5, The branch wheel is a PALTI system is arranged in contact with each other on both sides of the running line. The method of claim 6, The branch wheel is formed in a plate shape having a plurality of air holes in a portion facing the running line, an air passage formed in the inner side communicates with the air holes, and compressed air supplied from the outside is the plurality of air holes. PTI system for generating the branch force by the pneumatic pressure generated by the injection through. The method of claim 7, wherein The branch wheel is a PALTI system connected to the branch in a structure in which one side is rotated. The method of claim 4, wherein The driving line has a groove shape along a longitudinal direction of the driving line in contact with the driving wheels of the moving vehicle, and the driving wheel of the moving vehicle is at least partially inserted into the groove of the traveling line and moves along the driving line. PTI system. 10. The method of claim 9, And a cleaning member coupled to the vehicle body and partially inserted into a groove of the driving line to remove foreign substances. The method of claim 1, The support unit forms a tunnel in a frame structure in which a plurality of lightweight frame members are coupled, and the PALTI system comprising a structure in which the traveling line is disposed inside the tunnel. The method of claim 11, The support unit is arranged in a vertical stacked structure along the longitudinal direction of the tunnel PALTI system. The method according to any one of claims 1 to 9, The insulating member is a PTI system coupled to the running line in the form of irregularities. The method of claim 13, A convex iron portion formed on one surface of the insulating member and a yaw portion formed on a surface of the driving line corresponding to the iron portion. The method of claim 13, The driving line has a divided section along the longitudinal direction and is separated from each other PTI system. The method of claim 15, One surface of the divided surface in contact with the driving wheel has a shape that always maintains a state in which at least a portion in contact with the driving wheel even when the driving wheel passes the boundary of the divided surface adjacent to each other. The method of claim 16, The divided surface is formed by cutting longer than the shortest distance of the width based on one surface in contact with the driving wheel. The method of claim 17, And the divided surface has a symmetrical shape in a portion adjacent to each other. The method of claim 18, The divided surface is a PALTI system is formed in an inclined state with respect to one surface in contact with the driving wheel. The method of claim 19, The divided surface is formed by cutting a diagonal line having an acute angle or an obtuse angle with respect to the plane of the driving line.

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