公开(公告)号：US12031390B2

公开(公告)日：2024-07-09

申请号：US17055246

申请日：2019-05-09

Applicant: SAIPEM S.P.A.

Inventor： Paolo Mario Alessandro Allara ,  Anna Sansone

IPC: E21B19/00 ,  F16P3/14 ,  G01S13/58 ,  G01S13/93

CPC classification number: E21B19/002 ,  F16P3/147 ,  G01S13/58 ,  G01S13/93

Abstract: An anti-collision method includes storing information on a current position of at least one vehicle within a target work volume, scanning the target work volume by a radiofrequency radiation signal to detect the presence of at least one human operator within the target work volume, determining the current position of the at least one human operator within the target work volume, comparing the current position of the at least one human operator with the current position of the at least one vehicle, and, if the current position of the at least one human operator at least partially overlaps the current position of the at least one vehicle, activating at least one safety device.