公开(公告)号：US20160348504A1

公开(公告)日：2016-12-01

申请号：US15117506

申请日：2014-02-14

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Sami HANSKI ,  Petri NURMINEN ,  Jarkko UOTILA ,  Lauso CUMINI ,  Petri MANNONEN ,  Arto SIREN

IPC: E21C35/24 ,  E21C29/22 ,  G05D1/02

CPC classification number: E21C35/24 ,  E21B7/022 ,  E21B44/00 ,  E21C29/22 ,  G05D1/0027 ,  G05D1/0282 ,  G05D1/0297 ,  G05D2201/021

Abstract: A method for initiating a remote operation mode of a work machine, the method including providing the work machine with a work machine-specific safety key; receiving, at a remote control station, a notification from the work machine in response to initiating the remote operation mode of the work machine by said safety key; acknowledging the work machine as being included in a safety system of the remote control station; and configuring the remote control station to start the remote operation mode of the work machine.

Abstract translation: 一种用于启动作业机器的远程操作模式的方法，所述方法包括向所述作业机提供工作机器特定的安全钥匙; 响应于通过所述安全密钥启动所述作业机器的远程操作模式，在遥控站处接收来自所述作业机器的通知; 确认作业机器被包括在遥控站的安全系统中; 并配置远程控制站启动工作机的远程操作模式。

公开(公告)号：US20240377837A1

公开(公告)日：2024-11-14

申请号：US18696260

申请日：2022-09-27

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Lauso CUMINI ,  Juho VAARA

IPC: G05D1/617 ,  G05D107/70

Abstract: A method is provided including the steps of determining a set of passage control units, PCUs, enabling forming of an isolated operation zone of a mining automation system; maintaining an acknowledgement status record for the set of PCUs; determining, based on the acknowledgement status record, a PCU within the set of PCUs for completing isolation of the operation zone; selecting an acknowledgement unit located outside the operation zone to be isolated, the acknowledgement unit being associated with the PCU; and controlling, in response to receiving an acknowledgement from the selected acknowledgement unit, a state of the operation zone.