CA2143875A1 - System for Mapping Occurrences of Predetermined Conditions in a Transport Route - Google Patents
System for Mapping Occurrences of Predetermined Conditions in a Transport RouteInfo
- Publication number
- CA2143875A1 CA2143875A1 CA2143875A CA2143875A CA2143875A1 CA 2143875 A1 CA2143875 A1 CA 2143875A1 CA 2143875 A CA2143875 A CA 2143875A CA 2143875 A CA2143875 A CA 2143875A CA 2143875 A1 CA2143875 A1 CA 2143875A1
- Authority
- CA
- Canada
- Prior art keywords
- conditions
- transport route
- occurrences
- sensing station
- mobile sensing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000013507 mapping Methods 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/40—Handling position reports or trackside vehicle data
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Traffic Control Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
A system for mapping the occurrences of predetermined events or conditions along a transport route travelled by a mobile sensing station includes a central controller connected to the mobile sensing station over a first communication system such as a satellite communication system. The mobile sensing station continuously detects for occurrences of predetermined events or conditions so that a real-time indication of transport route conditions can be provided to a remote user connected to the central controller. The transmission of data regarding the occurrence of the predetermined conditions, time and date data corresponding to those conditions and positional data also corresponding to those conditions can be triggered using a variety of techniques.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002143875A CA2143875C (en) | 1995-03-03 | 1995-03-03 | System for mapping occurrences of predetermined conditions in a transport route |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002143875A CA2143875C (en) | 1995-03-03 | 1995-03-03 | System for mapping occurrences of predetermined conditions in a transport route |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2143875A1 true CA2143875A1 (en) | 1996-09-04 |
CA2143875C CA2143875C (en) | 1998-09-29 |
Family
ID=4155355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002143875A Expired - Fee Related CA2143875C (en) | 1995-03-03 | 1995-03-03 | System for mapping occurrences of predetermined conditions in a transport route |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2143875C (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7457691B2 (en) | 2005-12-30 | 2008-11-25 | Canadian National Railway Company | Method and system for computing rail car switching solutions in a switchyard based on expected switching time |
US7546185B2 (en) | 2005-12-30 | 2009-06-09 | Canadian National Railway Company | System and method for computing railcar switching solutions using an available space search logic assigning different orders of preference to classification tracks |
US7565228B2 (en) | 2005-12-30 | 2009-07-21 | Canadian National Railway Company | System and method for computing railcar switching solutions in a switchyard using empty car substitution logic |
US7596433B2 (en) | 2005-12-30 | 2009-09-29 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard with partially occupied classification track selection logic |
US7657348B2 (en) | 2005-12-30 | 2010-02-02 | Canadian National Railway Company | System and method for computing rail car switching solutions using dynamic classification track allocation |
US7742849B2 (en) | 2005-12-30 | 2010-06-22 | Canadian National Railway Company | System and method for computing car switching solutions in a switchyard using car ETA as a factor |
US7742848B2 (en) | 2005-12-30 | 2010-06-22 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard including logic to re-switch cars for block pull time |
US7747362B2 (en) | 2005-12-30 | 2010-06-29 | Canadian National Railway Company | System and method for computing rail car switching solutions by assessing space availability in a classification track on the basis of block pull time |
US7751952B2 (en) | 2005-12-30 | 2010-07-06 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard including logic to re-switch cars for arrival rate |
US7792616B2 (en) | 2005-12-30 | 2010-09-07 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard including logic to re-switch cars for block size |
US7818101B2 (en) | 2005-12-30 | 2010-10-19 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard using an iterative method |
US8055397B2 (en) | 2005-12-30 | 2011-11-08 | Canadian National Railway Company | System and method for computing rail car switching sequence in a switchyard |
US8060263B2 (en) | 2005-12-30 | 2011-11-15 | Canadian National Railway Company | System and method for forecasting the composition of an outbound train in a switchyard |
CN111127917A (en) * | 2019-12-04 | 2020-05-08 | 南京酷沃智行科技有限公司 | Information acquisition method and device |
-
1995
- 1995-03-03 CA CA002143875A patent/CA2143875C/en not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7457691B2 (en) | 2005-12-30 | 2008-11-25 | Canadian National Railway Company | Method and system for computing rail car switching solutions in a switchyard based on expected switching time |
US7546185B2 (en) | 2005-12-30 | 2009-06-09 | Canadian National Railway Company | System and method for computing railcar switching solutions using an available space search logic assigning different orders of preference to classification tracks |
US7565228B2 (en) | 2005-12-30 | 2009-07-21 | Canadian National Railway Company | System and method for computing railcar switching solutions in a switchyard using empty car substitution logic |
US7596433B2 (en) | 2005-12-30 | 2009-09-29 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard with partially occupied classification track selection logic |
US7657348B2 (en) | 2005-12-30 | 2010-02-02 | Canadian National Railway Company | System and method for computing rail car switching solutions using dynamic classification track allocation |
US7742849B2 (en) | 2005-12-30 | 2010-06-22 | Canadian National Railway Company | System and method for computing car switching solutions in a switchyard using car ETA as a factor |
US7742848B2 (en) | 2005-12-30 | 2010-06-22 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard including logic to re-switch cars for block pull time |
US7747362B2 (en) | 2005-12-30 | 2010-06-29 | Canadian National Railway Company | System and method for computing rail car switching solutions by assessing space availability in a classification track on the basis of block pull time |
US7751952B2 (en) | 2005-12-30 | 2010-07-06 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard including logic to re-switch cars for arrival rate |
US7792616B2 (en) | 2005-12-30 | 2010-09-07 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard including logic to re-switch cars for block size |
US7818101B2 (en) | 2005-12-30 | 2010-10-19 | Canadian National Railway Company | System and method for computing rail car switching solutions in a switchyard using an iterative method |
US7831342B2 (en) | 2005-12-30 | 2010-11-09 | Canadian National Railway Company | System and method for computing railcar switching solutions in a switchyard using empty car substitution logic |
US7983806B2 (en) | 2005-12-30 | 2011-07-19 | Canadian National Railway Company | System and method for computing car switching solutions in a switchyard using car ETA as a factor |
US8019497B2 (en) | 2005-12-30 | 2011-09-13 | Canadian National Railway Company | System and method for computing rail car switching solutions using dynamic classification track allocation |
US8055397B2 (en) | 2005-12-30 | 2011-11-08 | Canadian National Railway Company | System and method for computing rail car switching sequence in a switchyard |
US8060263B2 (en) | 2005-12-30 | 2011-11-15 | Canadian National Railway Company | System and method for forecasting the composition of an outbound train in a switchyard |
CN111127917A (en) * | 2019-12-04 | 2020-05-08 | 南京酷沃智行科技有限公司 | Information acquisition method and device |
Also Published As
Publication number | Publication date |
---|---|
CA2143875C (en) | 1998-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |