In order to realize the unattended remote surveillance

a miniature remote elector-optical surveillance ball system is designed.The technology of multi-sensors integrate of CCD imager array triggered with acoustic sensor

staring whole filed of vision detecting mode

low energy consumption management of switching control of the multi work mode and wireless remote control transmitssion technology are adopted.The test result indicates that the system can achieve unattended whole vision field detecting.The image detect distance can longer than 8 meter

the acoustic detect distance can longer than 3meter and the work hours can up to 1 hour.This system can be producted so as to detect anti-terrorism area without soldier.