ES8601600A1 - Information transmitting device for car - Google Patents

Information transmitting device for car

Info

Publication number
ES8601600A1
ES8601600A1 ES534983A ES534983A ES8601600A1 ES 8601600 A1 ES8601600 A1 ES 8601600A1 ES 534983 A ES534983 A ES 534983A ES 534983 A ES534983 A ES 534983A ES 8601600 A1 ES8601600 A1 ES 8601600A1
Authority
ES
Spain
Prior art keywords
electric signal
transmission
transmitted
processing section
information
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
ES534983A
Other languages
Spanish (es)
Other versions
ES534983A0 (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.)
Mitsubishi Electric Corp
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 ES534983A0 publication Critical patent/ES534983A0/en
Publication of ES8601600A1 publication Critical patent/ES8601600A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/60—Systems for communication between relatively movable stations, e.g. for communication with lift

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE:To grasp the information transmitting state of a car by providing a display device displaying the state of an information transmission path to the driver seat. CONSTITUTION:When a control command from a control command device is transmitted to a central station 3, a transmission processing section 12 activates a controller and also outputs an electric signal where control information is added with a clock signal. This electric signal is converted into an optical signal by an electrooptic converter 11, transmitted to a transmitter terminal station 4 through an optical fiber 5a, converted into an electric signal by a photoelectric converter 10 and transmitted to a transmission processing section 12. Thus, the terminal station 4 is activated to activate other controller and output an electric signal to the electrooptic converter 11. When the information transmission is interrupted, terminal stations 4 at both sides putting a faulty optical transmission line 5 between allow its transmission processing section 12 to conduct the transmission line changeover and the central station 3 displays the state of the transmission line to a display device.
ES534983A 1983-08-09 1984-08-08 Information transmitting device for car Expired ES8601600A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58146104A JPS6037851A (en) 1983-08-09 1983-08-09 Information transmitting device for car

Publications (2)

Publication Number Publication Date
ES534983A0 ES534983A0 (en) 1985-10-16
ES8601600A1 true ES8601600A1 (en) 1985-10-16

Family

ID=15400234

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534983A Expired ES8601600A1 (en) 1983-08-09 1984-08-08 Information transmitting device for car

Country Status (6)

Country Link
JP (1) JPS6037851A (en)
KR (1) KR870000316B1 (en)
AU (1) AU573608B2 (en)
ES (1) ES8601600A1 (en)
MX (1) MX156923A (en)
ZA (1) ZA846193B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06104851B2 (en) * 1989-06-26 1994-12-21 日栄鋼材株式会社 Hardening method for molds made of hot die steel
JPH0514345A (en) * 1991-07-04 1993-01-22 Hitachi Ltd Daisy chain connection revision method
JP5158600B2 (en) * 2008-10-15 2013-03-06 国立大学法人名古屋大学 COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115755A (en) * 1979-02-28 1980-09-05 Toshiba Corp Failure detector for data highway
JPS5797754A (en) * 1980-12-10 1982-06-17 Fujitsu Ltd Loop reconstituting system for fault of dual loop transmission network
JPS5831632A (en) * 1981-08-20 1983-02-24 Toyo Electric Mfg Co Ltd Data transmission line
JPS6035901A (en) * 1983-08-09 1985-02-23 Mitsubishi Electric Corp Information transmitter of vehicle
JPS6070901A (en) * 1983-08-09 1985-04-22 Mitsubishi Electric Corp Information transmitter of vehicle

Also Published As

Publication number Publication date
KR870000316B1 (en) 1987-02-26
ES534983A0 (en) 1985-10-16
KR850002720A (en) 1985-05-15
ZA846193B (en) 1985-03-27
JPS6037851A (en) 1985-02-27
AU573608B2 (en) 1988-06-16
MX156923A (en) 1988-10-14
AU3171184A (en) 1985-02-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612