Abstract: An electric or gas range may be monitored or controlled with an integrated appliance assistant. The range may include multiple sensors, such as sensors measuring temperature proximate to a burner, power usage by the burner (e.g., electricity or gas consumption), temperature proximate to an oven, or power usage by the oven. The measurements received from the sensors may be processed by a control board, and the control board may be configured to turn off a burner and/or the oven based on the measurements. Such an electric or gas range may provide increased safety by turning off a burner or the oven in the event of a fire or a person accidentally leaving it on.

Abstract: An appliance may be monitored or controlled with an appliance assistant. The appliance assistant may include a sensor that measures data corresponding to power being consumed by the appliance and transmit information about the operational state of the appliance to a server computer. Users of the appliance may have mobile devices that may be configured to provide location information, such as a location or whether the mobile device is in the vicinity of the appliance. A server may receive information about the operational state of the appliance from the appliance assistant and location information from mobile devices. The server may determine to cause an action to be performed using this information, such as sending a notification or causing the appliance assistant to disconnect the appliance from a power source.

Abstract: A system and method of monitoring and controlling powered gas or electric appliances or devices using proximity awareness and providing optional watchdog safety shutoff capabilities including an inline or remote monitor and control system, radio awareness of compatible components such as Bluetooth smartphones and dongles, and optional Internet connectivity for remote monitoring, control, and usage data accumulation.