DCV system has been accepted section project of Kunming New Airport on April 23,2014. This Project is the first application of DCV（Destination Coded Vehicle）technology in the domestic airport engineering which comprise of east circuit and west circuit, overall length is 3000m, 300 DCV carts carry out 2840b/h high speed transportation and automatic sorting for east and west of Y corridor apron. The Max. Speed is 10m/s for DCV cart.