现代电子技术2016，Vol.39Issue(18)：21-25,5.DOI:10.16652/j.issn.1004-373x.2016.18.006
特殊人群的运动动作智能识别平台的设计与实现
Design and implementation of intelligent recognition platform for special crowd motion activity
摘要
Abstract
Traditional video monitoring system based on PC is easy to occur fault and has poor stability in the process of identification of special crowd motion activity. Therefore,a intelligent identification platform based on DM642 for special crowd motion activity was designed and realized. In the system,TMS320DM642⁃PCI evaluation board is used to process the human movement images,and AT98S52 chip is adopted to control the holder’s movement of the horizontal and vertical direction of the CCD camera viewing angle. The human body movement acquisition module consists of nine AHRS modules and a computer. The AHRS modules on the human torso,upper and lower arms and leg acquire the human movement information,and feeds back the information to the PC for display through WIFI module. With the help of special yuntai,human motion acquisition module is controlled to achieve the intelligent identification of the special crowd motion activity. The process for the special crowd motion activity identification algorithm of the platform,and the key code for controlling the platform through a serial port communica⁃tion module to output control signal are given. Experimental results indicate that the designed platform can effectively identify the special crowd motion activity,and has high recognition rate and applicability.关键词
特殊人群/运动动作/智能识别/评估板Key words
special group/motion activity/intelligent identification/evaluation board分类
信息技术与安全科学引用本文复制引用
李天宇..特殊人群的运动动作智能识别平台的设计与实现[J].现代电子技术,2016,39(18):21-25,5.基金项目
国家自然科学基金 （）
