Scope of application and purpose:
The conveyance control and indication system (the System) is intended to coordinate the actions of the hoist operator and service personnel while inspecting the shaft, monitoring the conveyance sensors status, and issuing control signals to the hoist circuit.
Application: to control actuators; to monitor the status of sensors at the case, skip container, sinking stage or counterweight; to transmit and receive audio and digital data by a wireless channel in various modes of cage or skip work at mining sites.