The IoT Port Platform of the China-Europe Railway (Urumqi) assemble center has built several middle platforms and scenario applications, including digital platform, intelligence platform, business platform, etc. Based on advanced technologies such as digital twins and artificial intelligence, the project integrates a variety of IoT devices to achieve the visibility, surveillance, and management of stations. Meanwhile, through introducing unmanned trucks and unmanned security patrol vehicles, it will be greatly helpful for stations to replace labor with robots, achieve unmanned station security and transportation operation, finally promote the development of station business work.