Blue Key Road Safety Technologies supplies state of the art Variable Message Sign (VMS) trailers, equipped with a range of technologically advanced equipment. These VMS trailers provide advance warning to road users of traffic conditions, speed limit changes, road hazards ahead, accidents and general road conditions.
VMS trailers are equipped as follows:
- VMS Board, comprised of high intensity LED’s providing a bright picture, visible from afar. Messages and signs on the VMS board can be changed remotely through a GSM connection. VMS Board can rotate 360 degrees.
- On-board battery packs.
- 4 X 240 W Solar panels attached to a an inverter ensure that batteries are constantly charged even during bad weather.
- Generator to charge batteries in the event of long overcast / stormy periods.
- On board computer to facilitate remove connectivity.
- Speed detection cameras.
- Close circuit TV cameras linked to Ts-Traffic-Safety's proprietary Sight Eye ® system for remote monitoring and added security of the trailer.
- Anti theft and vandalism system.
- Operating and Training manuals.