METHOD FOR PRODUCING SYNCHRONOUS OR/AND SIMULTANEOUS PERIODIC LIGHT IN LIGHT SIGNAL SYSTEMS, AND AN APPARATUS FOR IMPLEMENTING THE METHOD

摘要

A method for producing synchronous or/and simultaneous periodic light in light signal systems consisting of several flashers. Each one of the flashers has its own electronics unit, these units being connected in series in such manner that the first unit in the series controls the rest so that all flashers will flash simultaneously or consecutively from flasher to flasher in a running fashion.