The invention discloses a capacity-multiplied transponder and relates to the field of railway traveling safety. The capacity-multiplied transponder comprises an original communication channel of an existing ground transponder and at least one added communication channel, wherein the added communication channels are used for transmitting data required by train control to vehicle-mounted receiving equipment, so that data capacity of the ground transponder is increased, and communication data capacity between the ground transponder and the vehicle-mounted receiving equipment is multiplied. The capacity-multiplied transponder has the advantages that the communication channels are added to the capacity-multiplied ground transponder and are in operation in an independently parallel connection manner, so that the data capacity of the ground transponder can be expanded; meanwhile, transmission rate of the added communication channels in the ground transponder is increased greatly, so that the communication data capacity between the ground transponder and the vehicle-mounted receiving equipment is further increased, safe, reliable and precise train control of a train control system is guaranteed, and traveling safety is further guaranteed.
Capacity-multiplied transponder
2015-05-06
Patent
Electronic Resource
English
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