Information transmission system for railway vehicles

Details Information transmission system for railway vehicles Information transmission system for railway vehicles

1985-03-26

1989-10-31

Orsino, Joseph A.

Excavating

34082516, 371 691, 371 82, 371 201, 455608, G05B 2302

Patent

active

048780499

ABSTRACT:
An information transmission system is provided for railway vehicles wherein optical transmission between cars of trains is preformed. A predetermined signal corresponding to information to be sent from a transmitting portion is added in succession to the information. The information is then transmitted and a receiving portion receives the information and the additional signal. The receiving portion compares the information and the additional signal to detect a transmission error. When an error rate has exceeded a predetermined value, a predetermined display signal is provided. Also, the transmitting and receiving portions are coupled to an alternative data transmission path.

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"Optical Fiber Type Vehicle Control Information Transmission System Development", by Public Corporation of Nippon Railway Technical Association, Mar. 1983.

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