Analyses of Subway BAS System Network Framework and IP Address Allocation

Abstract

This paper takes Shenyang subway BAS system as the background and introduces the BAS system network architecture. The price of star structure is better than the price of ring structure by comparing the backbone network real-time with security. Propose distribute scheme of subway station IP address and reasonable allocation of IP address, which can improve the efficiency of BAS system implementation and reduce risk. This allocation schemes of IP address which designs the same kind of subway station has a higher degree of referential significance.