GB1343711A - Method and apparatus for locating movable objects on a fixed path - Google Patents

Method and apparatus for locating movable objects on a fixed path

Info

Publication number
GB1343711A
GB1343711A GB3850671A GB3850671A GB1343711A GB 1343711 A GB1343711 A GB 1343711A GB 3850671 A GB3850671 A GB 3850671A GB 3850671 A GB3850671 A GB 3850671A GB 1343711 A GB1343711 A GB 1343711A
Authority
GB
United Kingdom
Prior art keywords
bits
sequence
groups
successive
digits
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.)
Expired
Application number
GB3850671A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DAUTOMATISME COMP GEN
Compagnie Generale dAutomatisme SA
Original Assignee
DAUTOMATISME COMP GEN
Compagnie Generale dAutomatisme SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DAUTOMATISME COMP GEN, Compagnie Generale dAutomatisme SA filed Critical DAUTOMATISME COMP GEN
Publication of GB1343711A publication Critical patent/GB1343711A/en
Expired legal-status Critical Current

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Error Detection And Correction (AREA)
GB3850671A 1970-08-17 1971-08-17 Method and apparatus for locating movable objects on a fixed path Expired GB1343711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7030197A FR2102704A5 (enExample) 1970-08-17 1970-08-17

Publications (1)

Publication Number Publication Date
GB1343711A true GB1343711A (en) 1974-01-16

Family

ID=9060290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3850671A Expired GB1343711A (en) 1970-08-17 1971-08-17 Method and apparatus for locating movable objects on a fixed path

Country Status (4)

Country Link
BR (1) BR7105285D0 (enExample)
FR (1) FR2102704A5 (enExample)
GB (1) GB1343711A (enExample)
ZA (1) ZA715451B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183951A (en) * 1985-11-28 1987-06-10 Duracell Int Displacement measuring apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431411A1 (fr) * 1978-07-17 1980-02-15 Jeumont Schneider Dispositif de detection de position pour vehicule ferroviaire
FR3055876B1 (fr) * 2016-09-12 2019-07-19 Alstom Transport Technologies Procede de determination de la position d'un vehicule ferroviaire et installation ferroviaire associee

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183951A (en) * 1985-11-28 1987-06-10 Duracell Int Displacement measuring apparatus
GB2183951B (en) * 1985-11-28 1990-05-23 Duracell Int Displacement measuring apparatus

Also Published As

Publication number Publication date
ZA715451B (en) 1972-05-31
FR2102704A5 (enExample) 1972-04-07
BR7105285D0 (pt) 1973-06-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee