Patent ID: 8963705
Filing Date: 2015-02-24
Classification: B60Q,G08C,H04B,H04L

Abstract:
1. A system for coordinating usage of emergency devices on emergency vehicles comprising at least one of: two or more light bars, each light bar associated with a light bar controller that is configured to provide a repeating visual light pattern from its associated light bar; two or more sirens, each siren associated with a siren controller that is configured to provide a repeating audio pattern from its associated siren; or one or more light bars and one or more sirens, each light bar associated with a light bar controller that is configured to provide a repeating visual light pattern from its associated light bar, and each siren associated with a siren controller that is configured to provide a repeating audio pattern from its associated siren; wherein each light bar controller and each siren controller of which the system is comprised are linked by a communication medium and are configured to coordinate a timing of at least one of the repeating visual light patterns, the repeating audio patterns, or one or more of the repeating visual light patterns and one or more of the repeating audio patterns.