The invention discloses a large-volume transponder transmission system, and relates to the field of railway traffic safety. The large-volume transponder transmission system comprises vehicle-mounted receiving equipment and a transponder, wherein the vehicle-mounted receiving equipment and the transponder respectively comprise an existing communication channel adopting FSK (frequency shift keying) system modulation and a newly added communication channel adopting PSK (phase shift keying) system modulation. The large-volume transponder transmission system has the advantages that the communication data quantity between a train and the ground in the train operation period can be greatly improved, a train control system is enabled to realize safe, reliable and precise train control, and the traffic safety is further guaranteed.
Large-volume transponder transmission system
2015-06-03
Patent
Electronic Resource
English
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