公开(公告)号：US20230059996A1

公开(公告)日：2023-02-23

申请号：US17785658

申请日：2020-12-15

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Hannu MAKELA ,  Usama TARIQ

IPC: G05D1/02 ,  E21F13/00

Abstract: According to an example aspect of the present disclosure, there is provided a method, including the steps of receiving a tunnel model of an underground tunnel system of a worksite, receiving a route point entry indicative of a route point position for a mine vehicle in the tunnel system, defining, for controlling obstacle detection for the mine vehicle, at least one lateral safety margin parameter on the basis of vehicle dimension data and processing the tunnel model in respect to the route point position, and associating the at least one lateral safety margin parameter with the route point position.