Patent ID: 11935186
Assignee: REALSEE (BEIJING) TECHNOLOGY CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. The medium according to claim 11, wherein the three-dimensional point cloud information comprises: a distance between the point cloud collection device and the scanned target;
the established X-axis coordinate conversion relationship is: xn=dn*cos βn*cos αn;
the established Y-axis coordinate conversion relationship is: yn=dn*sin βn*cos αn; and
the established Z-axis coordinate conversion relationship is: zn=dn*sin αn,
where dn is the distance, xn is the X-axis coordinate value, yn is the Y-axis coordinate value, zn is the Z-axis coordinate value, βn is the rotation angle of the electric motor, the point cloud collection device rotates in a horizontal plane, αn is the scanning angle, and the scanning angle is a pitch angle.