A design of mobile robot based on Network Camera and sound source localization for intelligent surveillance system

摘要

Security is an important space, the necessity of intelligent surveillance systems are becoming incredibly important. Most of the security system is an object tracking system based on images which has many weaknesses. This paper proposes the system which complement the vulnerability. Purpose of this paper is loading Network Camera and tracking module of sound source in mobile robot based on embedded Linux for tracking intruder. The images obtained by Network Camera and the informations of Sound Source Tracking Module are transmitted through Wireless Lan. Server grasps the mobile course of the object by extracting object’s motion vector and gives the object’s direction information to a robot by combining the course data and direction data of the sound. We can track the intruder with this method. The robot tracks the intruder according to gets the effective image of an intruder. In compliance with the this paper the system which is embodied protection system step of existing is effective and reliability all with the intelligent surveillance system which uses an image and the sound source in the mobile robot.