公开(公告)号：US20220026215A1

公开(公告)日：2022-01-27

申请号：US17297591

申请日：2019-11-28

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Tuukka VAINIO ,  Jussi COLLIN ,  Lauri SIIVONEN ,  Jussi PUURA ,  Tomi VON ESSEN

IPC: G01C21/16 ,  G05D1/00 ,  G05D1/02

Abstract: A method for positioning a mobile object in an underground tunnel includes the steps of determining horizontal progression of a mobile object in an underground tunnel from a preceding position estimate or an initial position of the mobile object; determining horizontal position of the mobile object on the basis of a floor model of the tunnel and the estimated horizontal progression of the mobile object; and generating a three-dimensional position indicator on the basis of the horizontal position of the mobile object and a three-dimensional model of the tunnel.

公开(公告)号：US20160333690A1

公开(公告)日：2016-11-17

申请号：US15111290

申请日：2015-01-14

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Jussi PUURA ,  Tomi VON ESSEN

IPC: E21C41/16 ,  G05D1/02 ,  G06F17/50 ,  E21B3/00

CPC classification number: E21C35/24 ,  E21B7/025 ,  E21C1/00 ,  E21C41/16 ,  E21D9/003 ,  E21D9/004 ,  G01C7/06 ,  G01S7/4808 ,  G01S7/4865 ,  G01S17/42 ,  G01S17/89 ,  G05D1/024 ,  G05D1/0251 ,  G05D1/0274 ,  G05D2201/021 ,  G06F17/50

Abstract: A mine control system for monitoring mine operations includes a plurality of mine vehicles provided with on-board monitoring means. Monitoring data is transmitted from the mine vehicle to the mine control system, which is provided with a mine plan. The mine control unit is configured to compare the received monitoring data with the mine plan and to determine the current state of the mine relative to the mine plan on the basis of the monitoring data.

Abstract translation: 一个用于监测矿山作业的矿山控制系统包括多个配有车载监控装置的矿山车辆。 监测数据从矿山车辆传送到提供矿山计划的矿山控制系统。 矿山控制单元配置为将接收到的监测数据与矿山计划进行比较，并根据监测数据确定矿井相对于矿山计划的现状。