Patent ID: 11874369
Assignee: APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECHNOLOGY CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 3:
4. The method according to claim 1, before projecting the initial location onto the upper interface of the road section to obtain the first projection location, and projecting the initial location onto the lower interface of the road section to obtain the second projection location, further comprising:
determining the body surface according to a first coordinate of a first point, a second coordinate of a second point and a third coordinate of a third point, wherein the first point is an installation point of the millimeter wave radar, the second point is a projection point of the millimeter wave radar along the body surface of the millimeter wave radar toward the road section, and the third point is a projection point of any point on a control rod along the body surface of the millimeter wave radar toward the road section after moving the control rod to the body surface.