基于VC++的双屏监视系统的研究与实现

Research and Implementation of Double-Screens Monitor system Based on VC++

在一米红外太阳望远镜(YNST)CCD导行系统中,全日面太阳像的实时更新对显示的实时性提出了较高的要求。根据导行系统的要求,本文叙述了双DVI接口显卡和双屏幕模式下全日面图像显示和更新的实现,并采用触摸屏实现鼠标点击太阳像来控制望远镜寻找以及更换观测目标。

In CCD Auto-guide Unit system of One-meter infrared solar telescope （YNST）,the display and update of full-disk solar-image put forward much higher requirement to the real-time capability of display.According to the requirement of Auto-guide Unit system,this paper mainly presents the realization method of full-disk solar-image display and update based on double DVI video card and double screens,and using touch-screen realization of mouse-clicking to control the telescope to search and replace the observation targets.