塔式起重机机器视觉监控系统设计  

Design of computer vision surveillance system for tower cranes

作　　者：孙宏军[1,2] 赵作霖 徐冠群[1,2] 

机构地区：[1]天津大学电气与自动化工程学院,天津300072 [2]天津市过程检测与控制重点实验室,天津300072

出　　处：《传感器与微系统》2016年第8期70-73,共4页Transducer and Microsystem Technologies

摘　　要：为解决各类施工现场以塔机运行过程中的安全问题,设计了一套基于视觉传感技术的智能视频监控系统,根据实际需要,在嵌入式平台上配合图像传感器和视觉跟踪TLD算法,实现了对塔机吊臂运动轨迹的追踪定位、判断和预警。测试结果表明:系统的检测率和正确率均能达到95%以上。In order to solve security problems in the operation process of tower crane,an intelligent video surveillance system based on machine vision is designed. According to actual needs,image sensors and TLD algorithm are selected for the embedded platform to realize positioning,judging and warning of jib motion trajectory. Test results show that detection rate and accuracy of the system can reach above 95 %.

关 键 词：塔式起重机 机器视觉 TLD算法 图像传感器 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]