Abstract: The present invention provides an automated system and method for laying out photovoltaic (PV) solar panels on one or more regions of a roof or ground installation. Automation includes a presentation of optimal comparative layouts, use of different panels (of the same or different manufacturers), and consideration of different energy production characteristics and different layout constraints. Diverse mathematical approaches are used to determine the optimal panel layout for a given geographic region and for particular goals, including, but not limited to, the objective of maximizing the solar production from the designated region(s). The application of two such mathematical algorithms are detailed as parts of an exemplary embodiment: a deterministic edge-aligned approach as well as a nondeterministic approach that employs a genetic evolution simulation.

Abstract: The present invention provides a communication system for providing automated, electronic communications between at least one health-care provider and a plurality of users of the health-care provider, wherein the communications occur over a communications network through a provider/patient interface, said system comprising: a central server, comprising one server or a logic unit of multiple servers; a provider's service computer, a plurality of users' computers; and a communication network for enabling communication between and among the central server, the provider's service computer, and the plurality of users' computers. In a preferred embodiment, the communication system of the present invention is the Electronic Provider-Patient Interface (the ePPi™). The preferred users of the ePPi system are patients, and the preferred provider is the patient's own doctor or health-care practitioner.