Here is a pair of smart glasses designed for workers in hazardous environments. The R-7HL Smartglasses have a tough goggle-like eye housing and deliver superior eye protection. They feature an autofocus HD camera, accelerometer, gyroscope, magnetometer, and other sensors. The unit also comes with dual 650mAh batteries, Bluetooth, WiFi, and dual 720p stereoscopic see-thru displays.
The R-7HL is ideal for workers in energy, mining, utilities, chemical production and other comparable environments. More info is available here.