Data processing for EAST remote participation

International collaboration has become increasingly frequent in fusion research and improves the quality and efficiency of the research in EAST facility. The traditional face-to-face collaboration has proved inadequate in current situation. The remote participation system for EAST Tokamak (EAST RPS) will play an important role in EAST operation experiment. Data processing for remote access through internet is a critical issue for EAST RPS. In this paper, we present the design and development of the data processing for EAST Remote Participation System.