AR navigation and positioning error calibration method, device and equipment and storage medium
The invention discloses an AR navigation and positioning error calibration method, device and equipment and a storage medium. The method comprises the steps: obtaining an AR navigation path at an initial position, carrying out navigation according to the AR navigation path, and obtaining the moving...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an AR navigation and positioning error calibration method, device and equipment and a storage medium. The method comprises the steps: obtaining an AR navigation path at an initial position, carrying out navigation according to the AR navigation path, and obtaining the moving coordinates of a user through inertial distance measurement; after the AR navigation path generatesan error, scanning a positioning map by using mobile equipment to obtain a positioning map AR coordinate of the positioning map in an AR coordinate system, and obtaining a navigation area map center AR coordinate of the navigation area map center in the AR coordinate system according to the relative position and orientation of the positioning map in the navigation area map and the navigation areamap center; and turning the coordinate axis of the center AR coordinate of the navigation area map to be consistent with the orientation of the navigation area map so as to relocate according to the center AR coordinate of the |
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