DISTRIBUTED SENSOR NETWORK USING EXISTING INFRASTRUCTURE

摘要

A distributed sensor network is provided that comprises an existing electrical system infrastructure having a plurality of nodes and providing a source of power; and a plurality of sensors. Each sensor is associated with one of the nodes in the infrastructure. In addition, each sensor obtains power from the source of power and generates sensor information regarding one or more sensed conditions that are independent of the existing electrical system infrastructure. Among other alternatives, existing electrical system infrastructure can also be used to provide a communication connection between each of the plurality of nodes and at least one central node.