Dialog 0 0 481 428 交通监控系统 90 50 311 271 border-width:3px; border-style:solid; border-color:pink; border-radius:10px 视频显示区 190 350 121 51 border-width:3px; border-style:solid; border-randius:10px; border-top-color:#ffffff; border-bottom-color:#dddddd; border-left-color:#ffffff; border-right-color:#dddddd; 处理视频