颜色识别传感器，用于识别颜色-Color recognition sensors

介绍水下目标识别系统，解决实际运用过程中识别过程-Underwater acoustic sensor network consists of a variable number of sensors and vehicles that are deployed to perform collaborative monitoring tasks over a given area.

ZBar bar code reader. ZBar is an open source software suite for reading bar codes from various sources, such as video streams, image files and raw intensity sensors.