WPS - Workside Protection System
NGRT WPS is a mobile system designed to detect approaching trains alongside the tracks where maintenance work is being carried out. Vibration Detection Unit’s are attached to the rails in a way that they can easily be removed and re-located at the next location, and the system can be in operation minutes after installation. It is powered by a battery lasting up to 24 hours and can be recharged using standard 110/230vac mains power or a 12vdc car outlet.
All workers are equipped with independent body
wear warning devices,
e.g. such as vibrating signaling device, earplugs,
The main unit monitors all
devices connected to the specific main unit and warns the supervisor if any of
the workers move out of range.
The Wireless range for the personnel can be extended
up to 1 km from where the sensors and NGRT WPS is