An information processing apparatus and method is disclosed wherein a detailed image of a moving body can be picked up accurately. A tracking object pan tilt zoom module reads out moving body information stored in a moving body tracking rank management database at predetermined intervals of time, and pan tilt movement of a zoom camera is controlled based on angle-of-view information as appearance information corresponding to an angle of view of a moving body having the highest priority rank. At this time, an additional tracking object pan tilt module reads out the latest moving body information of the moving body tracking rank management database at intervals of time sufficiently shorter than the predetermined intervals of time at which the tracking object pan tilt zoom process is repeated, and the pan tilt movement of the zoom camera is further controlled repetitively.