Patent ID: 11914044
Assignee: SUTENG INNOVATION TECHNOLOGY CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G  Y | IPC G

Claim 2:
3. The method according to claim 1, wherein the LiDAR has a first scanning direction and a second scanning direction, the interval between the scanning lines is implemented by a scanning apparatus by performing scanning in the first scanning direction, and performing the scanning based on the interval between the scanning lines corresponding to the two adjacent emissions comprises:
when a change angle of light in one scanning cycle in the second direction is greater than a detection angle of view set in the second direction, calculating a difference between the change angle of light in one scanning cycle in the second direction and the detection angle of view set in the second direction and calculating a quotient of dividing the difference by a scanning speed in the second direction, to obtain time corresponding to the two adjacent emissions corresponding to the interval between the scanning lines; and
emitting, by each emitter group, a detection laser beam to the scanning apparatus based on the time, and emitting, by the scanning apparatus, the detection laser beam to the detection field of view for scanning.