Abstract
A security camera system in this article means such a system as observes movement of a man with a video camera and that gives a warning if the movement is suspicious. By using a method of self-organizing a binary tree, this article constructs an associative memory system that accepts, as inputs, dynamic patterns including a time axis. This article also studies on a possibility of realizing automatic customization of the security camera system based on this associative memory system. An experimental evaluation on computation times is shown.