ATE303277T1 - METHOD FOR DETECTING TRACK OCCUPANCY - Google Patents
METHOD FOR DETECTING TRACK OCCUPANCYInfo
- Publication number
- ATE303277T1 ATE303277T1 AT03009575T AT03009575T ATE303277T1 AT E303277 T1 ATE303277 T1 AT E303277T1 AT 03009575 T AT03009575 T AT 03009575T AT 03009575 T AT03009575 T AT 03009575T AT E303277 T1 ATE303277 T1 AT E303277T1
- Authority
- AT
- Austria
- Prior art keywords
- track occupancy
- detecting track
- transmitter
- receiver
- unit
- Prior art date
Links
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/16—Devices for counting axles; Devices for counting vehicles
- B61L1/167—Circuit details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/18—Railway track circuits
- B61L1/181—Details
- B61L1/188—Use of coded current
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
A broadband, information- (S) containing signal (SB) generated in a unit (50) modulates the transmitter (5). Signals (SB') registered by the receiver (6) are sent to a unit (60) for information recovery. Transmitter and receiver are coupled. Difference in received signal level is indicative of rail icing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03009575A EP1473208B1 (en) | 2003-04-29 | 2003-04-29 | Process for detection of track occupation |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE303277T1 true ATE303277T1 (en) | 2005-09-15 |
Family
ID=32981765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03009575T ATE303277T1 (en) | 2003-04-29 | 2003-04-29 | METHOD FOR DETECTING TRACK OCCUPANCY |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1473208B1 (en) |
AT (1) | ATE303277T1 (en) |
DE (1) | DE50301090D1 (en) |
ES (1) | ES2247447T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007031139A1 (en) * | 2007-06-29 | 2009-01-02 | Siemens Ag | Method for increasing the interference immunity of a wheel sensor and wheel sensor for carrying out the method |
DE102008008028A1 (en) * | 2008-02-04 | 2009-11-26 | Siemens Aktiengesellschaft | Method for increasing the interference immunity of a wheel sensor and wheel sensor for carrying out the method |
ES2531016B1 (en) * | 2014-03-18 | 2016-02-12 | Logistica Y Telecomunicacion, S.L. (Logytel) | Sensor device and procedure to detect the passage of train axes along the tracks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3307689C2 (en) * | 1983-03-04 | 1984-12-20 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Circuit arrangement for operating an inductively operating rail contact |
GB2149275B (en) * | 1983-10-26 | 1987-01-21 | Standard Telephones Cables Ltd | Identity card recognition system |
JP3291607B2 (en) * | 1994-12-28 | 2002-06-10 | 日本信号株式会社 | Train detection device |
DE19709840C2 (en) * | 1997-02-28 | 2001-10-04 | Siemens Ag | Axle counting device to distinguish between wheel influences and non-wheel influences |
JP2001063573A (en) * | 1999-08-27 | 2001-03-13 | Mitsubishi Electric Corp | Train detecting device |
-
2003
- 2003-04-29 AT AT03009575T patent/ATE303277T1/en active
- 2003-04-29 EP EP03009575A patent/EP1473208B1/en not_active Expired - Lifetime
- 2003-04-29 DE DE50301090T patent/DE50301090D1/en not_active Expired - Lifetime
- 2003-04-29 ES ES03009575T patent/ES2247447T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1473208B1 (en) | 2005-08-31 |
EP1473208A1 (en) | 2004-11-03 |
DE50301090D1 (en) | 2005-10-06 |
ES2247447T3 (en) | 2006-03-01 |
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