Abstract: An adapter, and a method of using the adapter, for an electric meter, which includes a set of connections for interfacing to a panel box, a set of connectors for interfacing to the electric meter; and circuitry for intercepting FAN or HAN traffic, injecting FAN or HAN traffic and communicating intercepted traffic and local information from the electric meter and sensors over a network to a management entity that collects and process the data. Data from environmental, electric quality, and usage sensors are supplied to the network. External commands, originating in a management entity or with a customer are provided from the network.

Abstract: A system for intrusion detection in a field area network where data is transmitted via packets, includes a processor for analyzing the packets to ascertain whether the packets conform to a sets of rules indicating an intrusion, and a database for storing an alert indicating an intrusion if the packets conform to at least one rule in the sets. The sets of rules are for field network layer data, internet protocol traffic data and field area application traffic data. A method for detecting intrusion in a field area network where data is transmitted via packets, including analyzing the packets to ascertain whether the packets conform to the sets of rules, and storing an alert indicating an intrusion if the packets conform to at least one rule in the sets of rules.

Abstract: A system and method for measurement of the performance of a network by simulation, wherein time divergence is addressed by using discrete event simulation time to control and synchronize time advance or time slow down on virtual machines for large-scale hybrid network emulation, particularly where the loss of fidelity could otherwise be substantial. A dynamic time control and synchronization mechanism is implemented in a hypervisor clock control module on each test bed machine, which enables tight control of virtual machine time using time information from the simulation. A simulator state introspection and control module, running alongside the simulator, enables extraction of time information from the simulation and control of simulation time, which is supplied to the virtual machines. This is accomplished with a small footprint and low overhead.