ZA842580B - Light transmission system for trains - Google Patents

Light transmission system for trains

Info

Publication number
ZA842580B
ZA842580B ZA842580A ZA842580A ZA842580B ZA 842580 B ZA842580 B ZA 842580B ZA 842580 A ZA842580 A ZA 842580A ZA 842580 A ZA842580 A ZA 842580A ZA 842580 B ZA842580 B ZA 842580B
Authority
ZA
South Africa
Prior art keywords
trains
transmission system
light transmission
light
transmission
Prior art date
Application number
ZA842580A
Other languages
English (en)
Inventor
Hajime Ochiai
Kenji Morihara
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of ZA842580B publication Critical patent/ZA842580B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0018—Communication with or on the vehicle or train
    • B61L15/0036—Conductor-based, e.g. using CAN-Bus, train-line or optical fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Optical Communication System (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Small-Scale Networks (AREA)
ZA842580A 1983-04-07 1984-04-05 Light transmission system for trains ZA842580B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58062488A JPS59186439A (ja) 1983-04-07 1983-04-07 車両の光伝送装置

Publications (1)

Publication Number Publication Date
ZA842580B true ZA842580B (en) 1984-11-28

Family

ID=13201605

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA842580A ZA842580B (en) 1983-04-07 1984-04-05 Light transmission system for trains

Country Status (7)

Country Link
US (1) US4682144A (es)
JP (1) JPS59186439A (es)
KR (1) KR900006949B1 (es)
AU (1) AU549313B2 (es)
ES (1) ES531355A0 (es)
MX (1) MX156910A (es)
ZA (1) ZA842580B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969112A (en) * 1988-10-14 1990-11-06 Moore Industries-International, Inc. Wireless weighing system
US5450226A (en) * 1993-01-29 1995-09-12 Morrison Knudsen Corporation Inter-car optical coupling
US5351919A (en) * 1993-03-29 1994-10-04 Primetech Electroniques Inc. Trainline communication link using radio frequency signal
US5621383A (en) * 1993-06-11 1997-04-15 Nec Corporation Ring network system capable of detecting an alarm in each node
AT401980B (de) * 1993-06-30 1997-01-27 Friedmann Kg Alex Steuerungsvorrichtung für zumindest zwei in einem schienenfahrzeug angeordnete elektrische verbraucher
US5507457A (en) * 1995-02-13 1996-04-16 Pulse Electronics, Inc. Train integrity detection system
US5677667A (en) * 1995-02-23 1997-10-14 Vehicle Enhancement Systems, Inc. Data communications apparatus for tractor/trailer using pneumatic coupler
US5777547A (en) * 1996-11-05 1998-07-07 Zeftron, Inc. Car identification and ordering system
AU6817598A (en) * 1997-03-26 1998-10-20 Primetech Electronics Inc. Method and apparatus for interconnecting control networks with time division multiplexing link
JP3477709B2 (ja) * 1999-10-29 2003-12-10 オムロン株式会社 センサシステム
DE102005016802A1 (de) * 2005-04-05 2006-10-12 Siemens Ag Anlage zur Ein- und Ausgabe von akustischen Informationen in einem Fahrzeug, insbesondere einem Schienenfahrzeug zur Personenbeförderung
EP2043303A4 (en) * 2006-07-05 2013-06-05 Toshiba Kk TRANSMISSION SYSTEM FOR RAILWAY VEHICLE
US8950784B2 (en) 2012-05-31 2015-02-10 Electro-Motive Diesel, Inc. Consist communication system
US8925872B2 (en) 2012-05-31 2015-01-06 Electro-Motive Diesel, Inc. Consist communication system having bearing temperature input

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067673A (en) * 1962-10-25 1967-05-03 Gen Electric Co Ltd Improvements in or relating to supervisory arrangements
US4041470A (en) * 1976-01-16 1977-08-09 Industrial Solid State Controls, Inc. Fault monitoring and reporting system for trains
JPS5429938A (en) * 1977-08-10 1979-03-06 Hitachi Ltd Data transmission controller
JPS5713599A (en) * 1980-06-30 1982-01-23 Tokyo Shibaura Electric Co Method of transmitting information for vehicle
JPS5831632A (ja) * 1981-08-20 1983-02-24 Toyo Electric Mfg Co Ltd デ−タ伝送路

Also Published As

Publication number Publication date
KR840008998A (ko) 1984-12-20
AU2635884A (en) 1984-10-11
MX156910A (es) 1988-10-13
US4682144A (en) 1987-07-21
AU549313B2 (en) 1986-01-23
KR900006949B1 (ko) 1990-09-25
ES8502582A1 (es) 1985-01-01
ES531355A0 (es) 1985-01-01
JPS59186439A (ja) 1984-10-23

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