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JPS5749303A - Transmission system for train controlling information - Google Patents

Transmission system for train controlling information

Info

Publication number
JPS5749303A
JPS5749303A JP12237780A JP12237780A JPS5749303A JP S5749303 A JPS5749303 A JP S5749303A JP 12237780 A JP12237780 A JP 12237780A JP 12237780 A JP12237780 A JP 12237780A JP S5749303 A JPS5749303 A JP S5749303A
Authority
JP
Japan
Prior art keywords
machines
transmission system
transmission
reliability
safety
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.)
Pending
Application number
JP12237780A
Other languages
Japanese (ja)
Inventor
Fusashi Tashiro
Kunio Saito
Hiroshi Takenaga
Kosei Hori
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12237780A priority Critical patent/JPS5749303A/en
Publication of JPS5749303A publication Critical patent/JPS5749303A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: To contrive to improve the reliability and safety for the subjected transmission system by a method wherein the input and output data of each machine is transmitted by the bilateral loop-shaped transmission channel and the data requiring a high-speed transmission is transmitted by the signal line directly connected between the prescribed machines.
CONSTITUTION: The machine controlling sections 30, 35 and 39, to be used to control machines 31W33, 36, 37 and 40W42, are provided on vehicles 22W24 respectively. The machine controlling sections 30, 35 and 39 are connected to the communications sections 34, 38 and 43, which are connected in loop shape by the transmission channel 44 consisting of two lines having different trasmitting direction respectively. Also, between machines 31 and 37, and among machines 32, 40 and 36, 40 and 42 are directly connected using direct signal lines 45, 46 and 47 for the purpose of transmitting the data requiring a high speed transmission. Through these procedures, the reliability and safety of the transmission system can be improved and the number of wirings can also be reduced.
COPYRIGHT: (C)1982,JPO&Japio
JP12237780A 1980-09-05 1980-09-05 Transmission system for train controlling information Pending JPS5749303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12237780A JPS5749303A (en) 1980-09-05 1980-09-05 Transmission system for train controlling information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12237780A JPS5749303A (en) 1980-09-05 1980-09-05 Transmission system for train controlling information

Publications (1)

Publication Number Publication Date
JPS5749303A true JPS5749303A (en) 1982-03-23

Family

ID=14834322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12237780A Pending JPS5749303A (en) 1980-09-05 1980-09-05 Transmission system for train controlling information

Country Status (1)

Country Link
JP (1) JPS5749303A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596703A (en) * 1982-07-01 1984-01-13 Hitachi Ltd Vehicle data transmission system
JPS596704A (en) * 1982-07-02 1984-01-13 Hitachi Ltd Vehicle-to-vehicle information transmission line coupling device
JP2008072861A (en) * 2006-09-15 2008-03-27 Toshiba Corp Electric vehicle transmission equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53121308A (en) * 1977-03-30 1978-10-23 Mitsubishi Electric Corp Apparatus for detecting occurrence of trouble in received railway atc information
JPS54138206A (en) * 1978-04-19 1979-10-26 Mitsubishi Electric Corp On-train trouble informaiton processing system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53121308A (en) * 1977-03-30 1978-10-23 Mitsubishi Electric Corp Apparatus for detecting occurrence of trouble in received railway atc information
JPS54138206A (en) * 1978-04-19 1979-10-26 Mitsubishi Electric Corp On-train trouble informaiton processing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596703A (en) * 1982-07-01 1984-01-13 Hitachi Ltd Vehicle data transmission system
JPS596704A (en) * 1982-07-02 1984-01-13 Hitachi Ltd Vehicle-to-vehicle information transmission line coupling device
JP2008072861A (en) * 2006-09-15 2008-03-27 Toshiba Corp Electric vehicle transmission equipment

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