System and method of transporting objects
Described herein is a transport system and method of transporting objects including people between locations. The description also relates to urban and public transport systems for moving large numbers of people and freight or objects between locations. The description also relates to transport systems based on cable and rail elements and moving therebetween. Also described are junction mechanisms, switching and control systems.
1. An object transport system comprising:
a track, the track comprising:
one or more cable sections, the or each cable section comprising a cable;
one or more rail sections, the or each rail section comprising a rail; and
a track transition between one of the one or more cable sections and one of the one or more rail sections;
a junction or transition comprising an entry section of the track and two or more exit sections of the track;
a pod configured to traverse the track, the pod comprising a trolley and a supported or pendant pod housing,
wherein the trolley is a powered trolley configured to drive the pod along the track,
wherein the trolley is configured to traverse the or each of the cable sections by moving along the cable of said cable section, traverse the or each of the rail sections by moving along the rail of said rail section, and traverse the track transition to thereby move from the cable of the one of the cable sections to the rail of the one of the rail sections or from the rail of the one of the rail sections to the cable of the one of the cable sections,
wherein the junction or transition comprises a curved rail section, the curved rail section being curved horizontally such that the curved rail section is configured to, when the trolley passes through the junction or transition and traverses the curved rail section, cause a change in the direction of the trolley horizontally, and
wherein the pod housing is formed and arranged to contain, support or provide an enclosure for an object to be transported;
a station configured to be a point of transition for the pod and/or an object conveyed by the pod; and
switching apparatus configured to switch a pathway for the trolley traversing the entry section between the trolley exiting the junction or transition traversing a first one of the exit sections and the trolley exiting the junction or transition traversing a different one of the exit sections.
2. The object transport system as claimed in claim 1 , wherein the station comprises a docking area that is configured to direct and support the pod so as to constrain:
pod movement side to side as the pod enters the station; and
pod movement about a stopped docking/alighting point;
wherein the pod housing is held, gripped or otherwise retained or prevented from moving while in the proximity of where the object conveyed will enter/exit the pod.
3. The object transport system as claimed in claim 1 , further comprising constraining means used to constrain pod movement, the constraining means selected from: guide walls, bumpers, magnets, electromagnets, suction pads, clamps, or any combination thereof.
4. The object transport system as claimed in claim 1 , further comprising:
one or more electromagnets located on a structure adjacent where the pod stops or slows; and
a ferromagnetic member located on the pod;
wherein the pod housing is constrained by the one or more electromagnets located on the structure adjacent where the pod stops or slows and, at docking in the station, the or each electromagnet is powered on and engages with the ferromagnetic member located at a corresponding position on the pod.
5. The object transport system as claimed in claim 1 , further comprising:
a ferromagnetic member located on a structure adjacent where the pod stops or slows; and
one or more electromagnets located on the pods;
wherein the pod housing is constrained by the one or more electromagnets located on the pod and, at docking in the station, when the or each electromagnet is powered on, said electromagnet engages with the ferromagnetic member located on structure adjacent where the pod stops or slows.
6. The object transport system as claimed in claim 1 , further comprising:
one or more guide members located on a floor of the station and/or a side of the station, the one or more guide members configured to align the pod into a docking configuration prior to the pod stopping.
7. The object transport system as claimed in claim 1 , wherein the track runs from a first elevated position to a lower position on entry to the station and back up to a second elevated position on exit from the station.
8. The object transport system as claimed in claim 1 , wherein, about a first transition from a first elevated position to a lower position, through the station, and about a second transition from the lower position to a second elevated position, the track is a section of rail.
9. The object transport system as claimed in claim 1 , wherein the track comprises a main section and a siding section offset from the main section, and the pod is moveable between the main section and the siding section via the junction or transition.
10. The object transport system as claimed in claim 9 , wherein the siding section is configured to store stacked pods awaiting users.
11. The object transport system as claimed in claim 9 , wherein the station comprises the siding section.
12. The object transport system as claimed in claim 9 , wherein the siding section is offset about a horizontal plane or a vertical plane from the track.
13. The object transport system as claimed in claim 9 , wherein the siding section comprises a rail section of the one or more rail sections.
14. The object transport system as claimed in claim 1 , further comprising a control system configured for monitoring performance and operation of the object transport system with sensor elements that report the condition or performance of chosen system components and parameters.
15. The object transport system as claimed in claim 14 , wherein the control system comprises a central control station that receives all signal information from every pod on the object transport system or a part thereof and which comprises a controller that receives and processes the sensed signals from the object transport system and which actions pod movement or braking based on predetermined variables.
16. The object transport system as claimed in claim 14 , wherein the control system comprises a distributed control station spread across all pods on the object transport system or a system zone that receives signal information from the pod and optionally other pods or the object transport system as a whole and which comprises a pod controller that receives and processes the sensed signals and which actions pod movement or braking based on predetermined variables.
17. The object transport system as claimed in claim 1 , further comprising a winch mechanism configured for releasably attaching and detaching the pod from the object transport system to lower the pod to the ground.
18. The object transport system as claimed in claim 1 , wherein the track extends upwards about a spiral incline.
19. The object transport system as claimed in claim 1 , wherein the trolley comprises a primary wheel and a supplementary wheel, the primary and secondary wheels each being configured to engage the track, and wherein the trolley is configured to, when switching the pathway for the trolley from the entry section to a selected one of the exit sections via the junction or transition, and with one of the primary and supplementary wheels engaged with the selected one of the exit sections, disengage the other of the primary and secondary wheels from another one of the exit sections and engage the selected one of the exit sections with the other of the primary and secondary wheels.
20. The object transport system as claimed in claim 1 , wherein the curved rail section is curved vertically such that the curved rail section is configured to, when the trolley passes through the junction or transition and traverses the curved rail section, cause a change in the direction of the trolley vertically.
21. A method of transporting at least one object between locations, the method comprising the steps of:
providing an object transport system, the object transport system comprising:
a track, the track comprising:
one or more cable sections, the or each cable section comprising a cable;
one or more rail sections, the or each rail section comprising a rail;
a track transition between one of the one or more cable sections and one of the one or more rail sections;
a junction or transition comprising an entry section of the track and two or more exit sections of the track;
a pod configured to traverse the track, the pod comprising a trolley and a supported or pendant pod housing,
wherein the trolley is a powered trolley configured to drive the pod along the track,
wherein the trolley is configured to traverse the or each of the cable sections by moving along the cable of said cable section, traverse the or each of the rail sections by moving along the rail of said rail section, and traverse the track transition to thereby move from the cable of the one of the cable sections to the rail of the one of the rail sections or from the rail of the one of the rail sections to the cable of the one of the cable sections,
wherein the junction or transition comprises a curved rail section, the curved rail section being curved horizontally such that the curved rail section is configured to, when the trolley passes through the junction or transition and traverses the curved rail section, cause a change in the direction of the trolley horizontally, and
wherein the pod housing is formed and arranged to contain, support or provide an enclosure for an object to be transported; and
a station configured to be a point of transition for the pod and/or an object conveyed by the pod; and
switching apparatus configured to switch a pathway for the trolley traversing the entry section between the trolley exiting the junction or transition traversing a first one of the exit sections and the trolley exiting the junction or transition traversing a different one of the exit sections;
accessing a pod for the at least one object;
conveying the at least one object in the pod to a desired location; and
exiting the at least one object from the pod.