FR2352357A1 - Dispositif de protection de la communication de donnees dans un systeme de commande automatique continue de vehicules guides - Google Patents

Dispositif de protection de la communication de donnees dans un systeme de commande automatique continue de vehicules guides

Info

Publication number
FR2352357A1
FR2352357A1 FR7715210A FR7715210A FR2352357A1 FR 2352357 A1 FR2352357 A1 FR 2352357A1 FR 7715210 A FR7715210 A FR 7715210A FR 7715210 A FR7715210 A FR 7715210A FR 2352357 A1 FR2352357 A1 FR 2352357A1
Authority
FR
France
Prior art keywords
control system
data communication
protection device
automatic control
continuous automatic
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
Application number
FR7715210A
Other languages
English (en)
French (fr)
Other versions
FR2352357B1 (enExample
Inventor
Helmut Ubel
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2352357A1 publication Critical patent/FR2352357A1/fr
Application granted granted Critical
Publication of FR2352357B1 publication Critical patent/FR2352357B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR7715210A 1976-05-19 1977-05-18 Dispositif de protection de la communication de donnees dans un systeme de commande automatique continue de vehicules guides Granted FR2352357A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2622270A DE2622270C3 (de) 1976-05-19 1976-05-19 Einrichtung zur Sicherung des Informationsaustausches bei der Linienzugbeeinflussung

Publications (2)

Publication Number Publication Date
FR2352357A1 true FR2352357A1 (fr) 1977-12-16
FR2352357B1 FR2352357B1 (enExample) 1982-09-24

Family

ID=5978386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715210A Granted FR2352357A1 (fr) 1976-05-19 1977-05-18 Dispositif de protection de la communication de donnees dans un systeme de commande automatique continue de vehicules guides

Country Status (6)

Country Link
US (1) US4108404A (enExample)
CA (1) CA1076240A (enExample)
CH (1) CH621301A5 (enExample)
DE (1) DE2622270C3 (enExample)
ES (1) ES458901A1 (enExample)
FR (1) FR2352357A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824167A1 (de) * 1978-06-02 1979-12-06 Standard Elektrik Lorenz Ag Linienleiteranordnung zur sicherung der informationsuebertragung zwischen strecke und fahrzeug
JP3250264B2 (ja) * 1992-07-08 2002-01-28 株式会社村田製作所 終端抵抗回路
US7614767B2 (en) * 2006-06-09 2009-11-10 Abl Ip Holding Llc Networked architectural lighting with customizable color accents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249863A (en) * 1962-08-21 1966-05-03 Delta Electronics Inc Operating impedance determining device having a coupling unit utilizing a pick-up line terminated in a variable impedance
DE1530427C3 (de) * 1966-11-09 1974-07-11 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zur punktförmigen Übertragung von Informationen auf Schienenfahrzeuge
US3532982A (en) * 1967-01-03 1970-10-06 Tektronix Inc Transmission line termination circuit

Also Published As

Publication number Publication date
CA1076240A (en) 1980-04-22
ES458901A1 (es) 1978-02-16
DE2622270C3 (de) 1980-10-23
DE2622270B2 (de) 1980-03-06
CH621301A5 (enExample) 1981-01-30
FR2352357B1 (enExample) 1982-09-24
DE2622270A1 (de) 1977-11-24
US4108404A (en) 1978-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse