Agent/pedestrian basic motion

在PC上实现移动侦测，python+opcv3.0 当有人出现时，进行跟踪，拍照，可以在树莓派上实现嵌入式移动侦测-Implement motion detection on a PC, python+opcv3.0 when someone appears, tracking, camera, embedded motion detection can come in raspberry

本代码为py-opencv 程序，实现运动物体检测，通过serial与下位机通讯，可移植于windows，linux，以及树莓派，nanopi等平台或设备上，(This code is py-opencv program, to achieve moving object detection, through the serial and the slave computer communication, can be transplanted to windows, Linux, and ra