86189653
Feb 10, 2014
Computer hardware and software systems for remotely controlling traffic hazard signs; Electric warning light systems; Electronic LED signs; Luminous or mechanical road signs; Luminous variable/dynamic signs using light emitting diodes and electronic controllers to produce real-time and programmable messages and information displays; Off-grid power and deep cycle battery storage systems comprised of batteries, charge controllers and inverters with integrated LED bulbs and LED light fixtures for traffic hazard sign installations
Electrical and Scientific Apparatus