Field calibration auxiliary device and calibration method thereof

The invention discloses a field calibration auxiliary device and a calibration method. The device comprises a laser range finder fixedly installed on a transmitting antenna, a cylindrical laser aiming ring fixedly installed on a receiving antenna, a horizontal measuring instrument and a laser reflecting plate, wherein the laser reflecting plate is located behind the laser aiming ring, and a laser reflecting region is arranged on the laser reflecting plate at a position opposite to the laser aiming ring. The device disclosed by the invention is convenient for field use, can assist in antenna attitude and position adjustment and distance measurement, and can greatly improve the precision of attitude adjustment and distance measurement, thereby improving the calibration precision of the receiving antenna. 本发明公开了一种野外定标辅助装置及定标方法，该装置包括固定安装在发射天线上的激光测距仪，固定安装在接收天线上的圆筒形激光瞄准环、水平测量仪和激光反射板，其中激光反射板位于激光瞄准环之后，并且在激光反射板正对激光瞄准环处设置激光反射区。本发明所公开的装置，便于野外使用，可辅助进行天线姿态和位置调整及距离测量，能极大的提高姿态调整及距离测量的精度，从而提高接收天线的标定精度。