POSITIONING INFORMATION PROCESSING METHOD AND APPARATUS, AND DEVICE AND MEDIUM

• Main Authors: YANG, Zhanduo, LIU, Chang, CHENG, Yuhang, LI, Xin, ZHANG, Xin
• Format: Patent
• Language: Chinese; English; French
• Published: 04.07.2024
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; GYROSCOPIC INSTRUMENTS; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SURVEYING; TESTING

A positioning information processing method, which is executed by means of a computer device. The method comprises: acquiring satellite information corresponding to a target object, wherein the satellite information is provided by a target satellite that performs positioning on the target object, and the target object is provided with a sensor (202); acquiring sensor information collected by the sensor with respect to the target object (204); performing feature extraction on the satellite information, so as to obtain satellite features (206); performing feature extraction on the sensor information, so as to obtain sensor features (208); and according to the satellite features and the sensor features, predicting the positioning precision of the target satellite (210). L'invention concerne un procédé de traitement d'informations de positionnement, qui est exécuté au moyen d'un dispositif informatique. Le procédé consiste à : acquérir des informations de satellite correspondant à un objet cible, les informations