Intelligent monitoring apparatus for real time tracking motion target area

The present invention discloses an intelligent monitoring method for the real-time trace of a moving target region, comprising a video input device, a visual analysis system and a network input-output device. In order to track the moving target in high real time and at high precision, the system adopts a target track algorithm which is based on the model dynamic switching, adopts a simple quick model, which is based on the region trace, according to the effective determination of a shielding state, for a single moving target that is not shielded, and adopts a narrow baseline image matching model, which is based on the SIFT feature, for compound motion targets which are mutually shielded. The system has the advantages of simple structure, high real time performance, high precision, and strong expandability, and the advantage that the system has cable Ethernet and wireless GPRS multiple network access facility and effectively realizes the real time trace function for the moving target region.