一种视频瞄准具的研究

Research of a Video Aiming

研究了一种视频瞄准具,其结构组成包括由光学镜头、图像传感器CCD以及皮卡导轨构成的图像采集系统和由分划线产生器、控制面板、显示器以及电源变换模块构成的显示系统;瞄准精度为1mil,瞄准距离可达到15～25m;应用视频叠加技术,以MAX7456为核心产生电子分划线.实验结果表明,该瞄准具可准确地叠加电子分划线、显示清晰的瞄准目标图像,具有瞄准实时、操作简便、灵活可靠等特点.

A video aiming with 1 mil accuracy and 15～25 meters aiming distance has been developed.It consists of image acquisition system and display system.The former includes optical lens,CCD image sensor and picatinny rail,and the latter includes sub-dash generator,button control panel,monitor and power conversion module.By applying the technology of on screen display,the electronic sub-dash is produced with the use of MAX7456 ship.The experimental results indicate that this video aiming could generate electronic sub-dash accurately and display the target image clearly.It also has the advantages of aiming in real-time,simple operation,flexibility and reliability.