A lighting system and method is provided for tracking movement within a predetermined area. This system includes a plurality of lights installed at predetermined locations throughout the predetermined area, each having at least one sensor with a field of view. The lights include a computing module operatively associated with each sensor, and a communication module operatively associated with the computing module. The lights are configured to communicate with one another and capture sensor output to identify and record points at which the fields of view overlap with one another, to form a unified sensor network having a composite field of view. The system and method is configured to track changes associated with individual targets within the composite field of view.
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