Becker is a global provider of integrated electrical and mechanical solutions for the tunnelling industry, including communications, leaky feeder systems, VoIP, tagging and tracking, collision avoidance, and energy distribution. [Becker has production facilities worldwide and annual sales increasing continuously]. Becker provides tagging and tracking systems using UHF RFID tags and readers to locate personnel and vehicles within tunnels. Becker also offers collision warning systems using the same UHF tags with variable detection zones and capabilities like directional indicators to prevent accidents. As a solutions provider with experience in mining and tunnelling, Becker is a unique supplier of complete interactive infrastructure systems.