Patent ID: 8525660
Filing Date: 2013-09-03
Classification: B60Q,H04B

Abstract:
1. A warning system for a vehicle having a battery and having electrical wires connected to the battery, said system comprising: An inductively isolating interface having an input side adapted to be connected to the electrical wires for receiving power and having an output side for supplying power; A light bar having a power input adapted to be connected to the output side of the inductively isolating interface for receiving power, having light heads connected to the power input for receiving power for energizing the light heads and having a light bar controller for receiving control signals for selectively operating the light heads to generate visual warning signals in response to received control signals, wherein the inductively isolating interface is configured to be connected between the power input and the electrical wires to inductively isolate the electrical wires from the light bar thereby isolating the electrical wires from electrical noise generated by the light bar; A light bar PLT/I A control head responsive to operator input for providing control signals; and A control head I wherein I