MULTI-SENSOR COOPERATIVE TARGET TRACKING SYSTEM

The present disclosure relates to a multi-sensor cooperative target tracking system. The tracking system includes: an observation data obtaining module, configured to obtain observation data from multiple sensors and parse the observation data to determine parsed observation data; a preprocessing module, configured to preprocess the parsed observation data to determine preprocessed observation data; a first determining module, configured to determine, based on a current type of weather, whether multiple sensors of different types work simultaneously; a target trajectory fusion module, configured to: determine a first target trajectory based on preprocessed observation data of each sensor when the multiple sensors of different types work simultaneously, and fuse multiple first target trajectories, to determine a fused target trajectory; and a target trajectory output module, configured to determine a first target trajectory based on preprocessed observation data of a single sensor when one sensor works. According to the present disclosure, all-weather observation ability can be improved. Observation data obtaining module Preprocessing module IF_ 103 First determining module Target trajectory fusion module Target trajectory output module