摘要
应用近景摄影测量技术研究动态目标时,需要2台以上相机对动态目标进行连续同步摄影。讨论了一种能够控制多台非量测相机进行同步摄影的控制器,其输入端与计算机的标准RS 232C串行接口连接;输出端与并联后的多台非量测相机的电子快门线连接。当控制器收到计算机发出的摄影控制信号后,吸合继电器控制多台非量测相机进行同步摄影。在近景摄影测量中,实现由计算机控制多台非量测相机对动态目标的连续同步摄影。
Using more than two cameras to synchronously take the photographs,it is necessary to apply the technology of closerange photogrammetry to a dynamic object. This article presents a controller for synchronic exposing. It can control more than two nonmetric cameras to synchronously take the object photographs in synchronic closerange photogrammetry. The input port of the controller is connected to the computer through a RS232C cable, and the nonmetric cameras are connected to the output port of the controller. The controller manages the nonmetric cameras to synchronously take the dynamic object photographs by means of an interior relay when the computer sends an exposing command.
出处
《南京工业大学学报（自然科学版）》
CAS
2003年第5期92-94,100,共4页
Journal of Nanjing Tech University(Natural Science Edition)
