3W system has now been  service for almost two decades. With its large cluster of HPC, 3W system processes 20 billion entries of real-time streaming data every day, supporting the smooth running of a 17 million population megacity. Nowadays, sed on 3W system, AI4 platform provides intelligent support for crime pre, crime , terrorist attack alarm, group event monitoring,  gathering risk control, public health control, public sentiment monitoring, key site monitoring, sensitive monitoring, unmanned factory operation, anti-money laundering,and so on.

AI4 platform make our complex tasks simple. It fuses data from multiple sources, extracts intelligence out of th data pool, and helps us answer the three key questions: who are you, where are you, and what will you do?