Target trajectory obtaining method and device, equipment and storage medium

• Main Authors: WANG JINBO, YUAN SIPING, XU SHENGHONG, ZHENG SANQIANG, WANG QIUSEN
• Format: Patent
• Language: Chinese; English
• Published: 26.08.2022
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The invention provides a target trajectory obtaining method and device, equipment and a storage medium. The target trajectory obtaining method comprises the steps of obtaining observation data, including motion state data and appearance data of a first target and a second target, collected by a first observation source; obtaining observation feature information of the first target and the second target according to the first observation data and the second observation data; performing target matching on the first observation source and the second observation source according to the observation feature information of the first target and the observation feature information of the second target to obtain a target matching result; obtaining track information of the first target and the second target based on the motion state data of the first target and the second target; and if the target matching result includes that the first target and the second target are successfully matched, fusing the track information