ELV System Integration

PROJECT TYPE AND CONTENT

Type: ELV system integration for metro

Content: This project has been implemented in the Cloud Rail Intelligent Automation System for the first time, which adopts innovative fusion architecture and completely replaces the self-contained and independent “chimney” architecture of the original control system. In the new architecture, legacy control systems such as Integrated Supervisory Control System, Automatic Train Supervisory Control System, Public Address System, Passenger Information System, Centralized Alarm System, Automatic Fare Collection System, Platform Screen Door System, Communication System and Signalling System will be symbols other than independent systems. Its data acquisition, hardware layer, data layer, application layer and user interface layer are all integrated into the new overall architecture, which has improved the integration and resource utilization of the system, and provided a basic platform for the subsequent extension of functions.

This project has for the first time set up an intelligent control integrated machine in a station to replace all the basic equipment in it, and meanwhile implemented the data acquisition design of “one set of data being acquired at one go”; it has taken the lead in using a station cloud in the industry, and pioneered the multi-activity design architecture for center clouds and station clouds. The Cloud Rail Intelligent Automation System has been rated as having reached the "international advanced level" by industry experts.

PROJECT SCHEDULE

The line was subjected to trial operation on September 23, 2020

ELV SYSTEM INTEGRATION

Signal, communication, integrated supervisory control, automatic fare collection, platform screen doors and cloud platform