On April 29th, TEC won the bid, which is awarded by Australian Mineral Resources Limited (MRL), of the design and equipment procurement of communication & signaling system for automatic integrated bulk ores transportation system (BOTS). The fully driverless signaling system that has the highest automation degree (GOA4) at present is adopted for BOTS. Via BOTS, TEC will accomplish the integration of three key systems, i.e. traction system, wireless reconnection system and driverless signaling system.