Navigation data calibration method and device, readable storage medium and electronic equipment

• Main Authors: HU JUN, LANG XIAOMING, HUANG GUOQUAN
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2024
• 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

The invention relates to a navigation data calibration method and device, a readable storage medium and electronic equipment. The navigation data calibration method comprises the following steps: determining visual navigation data and calibration data for calibrating the visual navigation data according to data acquired by current equipment; according to the prior pose information of the visual navigation data or the historical data of the calibration data, determining whether the calibration data meets a preset calibratable condition; and under the condition that the calibration data meets the calibration condition, calibrating the visual navigation data according to the calibration data. Thus, the accuracy of the calibration data is detected by adopting the prior pose information of the visual navigation data or according to the historical data of the calibration data, the accuracy of calibration data detection is improved, the reliability and accuracy of navigation data calibration are improved, and then t