In order to obtain the end position and attitude parameters of the precise guided rocket, a landing parameter test method based on high-frequency images was carried out. The terminal flight images of the rocket projectile were obtained through the multi-channel high-frequency image synchronous acquisition method. The spatial dimension was obtained based on the pre-calibration of the test system. The terminal position and attitude date of the rocket projectile were calculated by the binocular intersection method. Aiming at the dimensional deviation caused by the impact point offset, the dimensional correction of the test system was realized by the way of post precision measurement. The test results show that for rockets within 2 Ma, the position measurement accuracy is better than 0.5 m, the velocity measurement accuracy is better than 1%, and the fall angle measurement accuracy is better than 0.5°. The research results can provide accurate data for the terminal parameter test of long-range guided ammunition.