Intelligent Security Protection System Based On Omni-Directional Vision Sensor

As the development of the technology of security protection and themarket, the capability of the intelligence has became the trend. The aim ofthis research is to set up an intelligent security protection system for indoorenvironment by the technology of image processing, intellisense,embedded system and omni-directional vision.This paper mainly researches the dynamic image processingtechnology and omni-directional vision technology for the intelligentsecurity protection system. Dynamic image processing technologyimplements the detection, extraction, tracking and classification of theobjects indoors. Besides, this paper emphasizes the research of thearithmetic of object detection and tracking. On the investigation of objectdetection, this paper analyses the advantage and disadvantage of the existing arithmetic of background modeling, and finally chooses staticnon-parametric model. In allusion to its low speed, we put forward acorresponding project to optimize. The size and centroid of the objectchange slowly in our panoramic vision. Aiming at this phenomenon, weraise an object tracking arithmetic base on the size and centroid of theobject. Moreover, this paper explains people's behavior by setting theattributes of the objects and the rules of the behavior. Furthermore, wehave built up an omni-directional video server which bases on theembedded system for remote monitoring.With the help of omni-directional vision sensor and intelligent vision,the intelligent security protection system segments and tracks body objectsautomatically in the complex environment, then analyses and judges theirbehavior and intent. This can save a mass of human and material resourcesand has positive meaning of constructing people-oriental harmonioussociety.