Abstract: There is provided a method including the steps of receiving mine operations data from a set of data sources in a mine, the mine operations data, processing the mine operations data to detect a set of events meeting at least one operator attention triggering condition, mapping the set of events to a mine model on the basis of location information associated with the events in the set of events, determining an affected location area of the set of events mapped to the mine model, and generating an operator attention indicator dependent on density of events in the affected location area for display for the set of events in the affected location area in the mine model to an operator to adjust operation of one or more mine operations devices.

Abstract: A jamming-resistant method and system transmit security data through a wireless telecommunication network from a first station to a second station remote from the first station. Prior to transmission, common access channels of the wireless telecommunication network are determined. The security data are then transmitted from the first station to the second station through a plurality of the common access channels of the wireless telecommunication network. The security data may be transmitted from the first station to the second station without receiving local access parameters from the wireless telecommunication network at the time of transmission.