光电自动报靶系统的设计与实现

Design and Realization of the Automatic Photoelectric Target-scoring System

为了解决人工报靶精确度低和存在安全隐患等问题,介绍了一种光电自动报靶系统的设计方案。该系统以由激光二极管构成的激光网络进行信号检测,当子弹上靶时会阻断激光网络中的两条相互垂直的光线,利用以单片机为核心的信号处理系统对这一信号进行处理能够精确得到弹着点的坐标和环数,并能大大减少错报和漏报的情况。该系统精度高、成本低、安全可靠,有较好的应用前景。

A method based on automatic photoelectric target- scoring system is proposed in this paper in order to solve the problems such as low accuracy and unsafety in man - made target - scoring system. The system detects the signal through a laser- grid made up by the laser diodes, when the bullet passes through it will obstruct two vertical lights ,then the signal is sent to the SCM system which can give the coordinates and the ring of the bullet with few mistaken and missing situations. The system has many advantages such as high accuracy,low cost and safety,therefore it will have a good applying prospect.