Integrated Supervisory Control System Based on Distributed Component Management

The Distributed Component management technique is a key technology to achieve millions monitor-points and determine the performance of the integrated supervisory control system (ISCS) in rail transit. A feasible technique applied to ISCS is described, which includes the distributed component architecture, component index with positioning and redundant components management. The application results show that the performance of ISCS is unaffected significantly by the number of nodes increased based on this technique. Therefore, this technique meets the millions monitor-points level monitoring performance requirements.