Path determination system for transport system

• US 20060020431A1
• Filed: 05/10/2005
• Published: 01/26/2006
• Est. Priority Date: 05/11/2004
• Status: Abandoned Application

• Current Assignee: Trimble Planning Solutions Pty Ltd. (Trimble Inc.)
• Original Assignee: Trimble Planning Solutions Pty Ltd. (Trimble Inc.)
• Inventors: Nixon, Robert, Gipps, Peter, Griffiths, Alan
• Application Number:
  US11/126,055
• Publication Number:
  US 20060020431A1
• Time in Patent Office: Days
• US Class Current: 703/1
• CPC Class Codes: G06Q 10/047 Optimisation of routes or paths, e.g. travelling salesman problem
• CPC Class Codes: G06Q 10/06316 Sequencing of tasks or work

Abstract

Aspects of the present invention relate to path determination for transport system infrastructure paths. In embodiments, methods and systems are provided for identifying alternative paths and determining optimized transport system paths for projects. The methods and systems may involve providing a client-based application having a GUI that presents a plurality of constraints that relate to a project, a server-based application for calculating the costs of a plurality of potential paths for presenting a subset of paths with associated cost data, and determining optimized paths for at least one of a pipeline, a conveyor, a canal, a multipurpose utility pipe, and a telecommunication line.

Claims

1. A method for identifying alternative paths for projects, comprising:

providing a client-based application having a GUI that presents a plurality of constraints that relate to a project;

providing a server-based application for calculating the costs of a plurality of potential paths for presenting a subset of paths with associated cost data; and

determining optimized paths for at least one of a pipeline, a conveyor, a canal, a multipurpose utility pipe, and a telecommunication line.

2. The method of claim 1 further comprising providing at least one of a constraint and a factor specific to the pipeline.

3. The method of claim 2, wherein the pipeline constraints are at least one of cross slope or long slope dependent costs, ability to and cost of ascending after ‘

low points’

, and necessity and parameters for pumping stations.

5. The method of claim 1 further comprising providing constraints specific to the conveyors.

6. The method of claim 5, wherein conveyor constraints are at least one of varying geometry along their length, limitations of curve, grade, and crests and sags to maintain belt tension.

7. The method of claim 1 further comprising providing constraints specific to the canal.

8. The method of claim 7, wherein the canal'"'"'s constraints are at least one of maximum or minimum allowable ‘

head of water’

, whether locations of locks or hydro power facilities are fixed or can be moved, and groundwater levels and lining cost impact of going through zones below groundwater level.

9. The method of claim 1 further comprising providing constraints specific to at least one of the multipurpose utility pipe and power line.

10. The method of claim 9, wherein the constraints are at least one of a safety constraint, a required spacing from another item, a service requirement for a service delivered via the conduit, a material requirement for a material delivered via the conduit, a cost of conduit material, and a loss parameter for loss of power or flow based on distance traveled via the conduit.

12. The method of claim 2, wherein the telecommunication line is at least one of a telephone line, DSL line, TV cable line, copper wire, coax cable, fiber optic line, microwave communication facilities, above ground cable, and below ground cable.

4. (canceled)

11. (canceled)

13. (canceled)

14. A system for alternative paths for projects, comprising:

a client-based application having a GUI that presents a plurality of constraints that relate to a project; and

a server-based application for calculating the costs of a plurality of potential paths for the projects and presenting a subset of paths with associated cost data;

wherein the server-based application is adapted to determine optimized paths for at least one of a pipeline, a conveyor, a canal, a multipurpose utility pipe, and a telecommunication line.

15. The system of claim 14 wherein the server-based application further adapted to consider at least one of a constraint and a factor specific to the pipeline.

16. The system of claim 15, wherein the pipeline constraints are at least one of cross slope or long slope dependent costs, ability to and cost of ascending after ‘

low points’

, and necessity and parameters for pumping stations.

18. The system of claim 14 further comprising providing constraints specific to the conveyors.

19. The system of claim 18, wherein conveyor constraints are at least one of varying geometry along their length, limitations of curve, grade, and crests and sags to maintain belt tension.

20. The system of claim 14 further comprising providing constraints specific to the canal.

21. The system of claim 20, wherein the canal'"'"'s constraints are at least one of maximum or minimum allowable ‘

head of water’

, whether locations of locks or hydro power facilities are fixed or can be moved, and groundwater levels and lining cost impact of going through zones below groundwater level.

22. The system of claim 14 further comprising providing constraints specific to at least one of the multipurpose utility pipe and power line.

23. The system of claim 22, wherein the constraints are at least one of a safety constraint, a required spacing from another item, a service requirement for a service delivered via the conduit, a material requirement for a material delivered via the conduit, a cost of conduit material, and a loss parameter for loss of power or flow based on distance traveled via the conduit.

25. The system of claim 14, wherein the telecommunication line is at least one of a telephone line, DSL line, TV cable line, copper wire, coax cable, fiber optic line, microwave communication facilities, above ground cable, and below ground cable.

17. (canceled)

24. (canceled)

26. (canceled)