Method for confirming train tail device

Confirmation means EOT method, using two-way wireless communication of digital transmission, and a combination of the locomotive apparatus ID number as a unique identifier column tail, the end of the control column to establish uniquely identify the relationship between the device and the end of the column apparatus. In this method, in addition to the confirmation request information, the acknowledgment information and confirmation response message contain both EOT device number and locomotives number, i.e., assigned a unique transmission apparatus and receiving apparatus, thereby avoiding an EOT control device confirms It means a plurality of columns tail phenomenon. The method of application of the present invention, a plurality of columns confirmation process control means and the tail end of the column parallel host can expand the scope of application of the device so that the device can be used only in a small single-wire branch railway traffic in the plurality of devices At the same time the need to establish one to one relationship between the mainline railway traffic is heavy, double track railway and railway hub in the region can also be used.