Abstract: A low power control and monitoring network that is easy to setup operates using devices connected to a wired medium, each device having: unique identification, a CPU with a minimum power consumption state while powered by a power supply; a digital memory storing a resource management file of the device, a transceiver controllable by the CPU for communication on the wired medium wherein the transceiver is in an OFF state when the CPU is in the minimum power consumption state, a wakeup circuit generating a pulse of predetermined data or pulse characteristics for waking up the CPU and transceiver and for waking up the CPU of another device, the wake up resulting from the use of the communication of data including an address of the device on the network and to enable communication of a resource management file of at least one device to the other device.

Abstract: A method for effecting a near field communication, including the steps of positioning a first device at a close proximity to a second device, wherein the close proximity is suitable for the near field communication; and sending a first effectively carrierless signal from the first device to the second device.

Abstract: A method for effecting a near field communication, including the steps of positioning a first device at a close proximity to a second device, wherein the close proximity is suitable for the near field communication; and sending a first effectively carrierless signal from the first device to the second device.