Communication system for underground dual-electric-locomotive fore-and-aft-traction mining car

The invention provides a communication system for an underground dual-electric-locomotive fore-and-aft-traction mining car, which comprises a first transceiver, a second transceiver, a first controller, a second controller and at least one car-mounted transponder. The first transceiver and the secon...

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Bibliographic Details
Main Authors ZHANG WENRONG, BAI GUANGHUI, YU RUNCANG
Format Patent
LanguageChinese
English
Published 25.01.2012
Subjects
LOCOMOTIVES
MOTOR RAILCARS
PERFORMING OPERATIONS
RAILWAYS
TRANSPORTING
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Summary:The invention provides a communication system for an underground dual-electric-locomotive fore-and-aft-traction mining car, which comprises a first transceiver, a second transceiver, a first controller, a second controller and at least one car-mounted transponder. The first transceiver and the second transceiver are communicated with each other to enable the first controller and the second controller to form a control system with a communication relation, so that two electric locomotives can be controlled to run synchronously. The at least one car-mounted transponder is arranged between the head and the tail of the mining car, is spaced out at a preset distance and is used for transponding signals transmitted by the first transceiver and signals transmitted by the second transceiver, so that the front electric locomotive and the rear electric locomotive can be ensured to always be communicated with each other and further to work coordinately by using a communication mode. Moreover, the car-mounted transponder
Bibliography:Application Number: CN20111180028