Congestion degree measuring apparatus

摘要

A congestion degree measuring apparatus includes a reproducer. A reproducer reproduces a reference image representing a state in which a plane is overlooked. A taker repeatedly takes a scene image outputted from a camera having an imaging surface that captures the plane. An allocator allocates one or at least two second areas respectively corresponding to one or at least two first areas designated on the reference image reproduced by the reproducer to the scene image taken by the taker. A measurer executes a process of measuring a congestion degree of one or at least two dynamic objects existing on the plane at each second area allocated by the allocator, based on the scene image taken by the taker.