Abstract
In this paper, the intention recognition system using the operation recognition because i-mobility set up all over the city centered human understands human operation is proposed. We experimented in intention recognition of suspicious person. This system is loaded into Fuzzy Association memory system and case-based reasoning is executed. And this system makes the case node from target motion and speed. This model memorizes action as a fuzzy set from a case. Arranging a case node performs inductive learning, and the rate of recognition is improved by the increase in a learning example. Finally the automatic addition experiment of a case base is conducted and the convenience of a system is raised. Intention recognition system is explained, and shows its validity of the intention recognition system of operation recognition.