Study on video intelligent early warning and tracking system based on ARM  

作　　者：刘岩松 Xu Yihong Xing jianping 

机构地区：[1]School of Mechanical and Electrical Engineering, Shandong Management University, Jinan 250357, P. R. China [2]School of Information Science and Engineering, Shandong University, Jinan 250014, P. R. China

出　　处：《High Technology Letters》2016年第3期266-272,共7页高技术通讯（英文版）

基　　金：Supported by the National Basic Research Program of China(No.2011CB707000);Science and Technology Development Program of Shandong Province(No.J13LC51,2011XH17006);Independent Innovation Program of Ji’nan Colleges and Universities(No.201401213)

摘　　要：The protrusion of the planning of numerical intelligent early-warning and tracking system in this study which can ease triggerman's work strength,lay the next generation intelligence supervision system foundation and expand effectively the video resources use etc. In the numerical intelligent early-warning matrix sub-system,the authors have designed a kind dual-core system which includes both ARM and DSP,and designed detailedly traffic dynamics affairs early-warning arithmetic which bases on that system. And then,this system will carry quickly on fixing the right position of license plate,correcting the inclination degree of license plate,and thinning it to get the number of this license and severity grade. Secondly,in the rotated dome camera sub-system,the authors have designed three-dimensional trajectory mathematical model which makes use of a fuzzy PID controller to achieve the high- speed track. At last,Simulation shows that the proposed control method has high profile tracking precision,accuracy and robustness of the disturbance.The protrusion of the planning of numerical intelligent early-warning and tracking system in this study which can ease triggerman＇ s work strength, lay the next generation intelligence supervision system foundation and expand effectively the video resources use etc. In the numerical intelligent early-warning matrix sub-system, the authors have designed a kind dual-core system which includes both ARM and DSP, and designed detailedly traffic dynamics affairs early-warning arithmetic which bases on that system. And then, this system will carry quickly on fixing the right position of license plate, correcting the inclination degree of license plate, and thinning it to get the number of this li- cense and severity grade. Secondly, in the rotated dome camera sub-system, the authors have de- signed three-dimensional trajectory mathematical model which makes use of a fuzzy PID controller to achieve the high - speed track. At last, Simulation shows that the proposed control method has high profile tracking precision, accuracy and robustness of the disturbance.

关 键 词：embedded dual-core system intelligent early warning accident recognition tracking and monitoring simulation 

分 类 号：TN948.6[电子电信—信号与信息处理]