75425841
Jan 29, 1998
Electronic carbon monoxide sensors, remote switches to disconnect or reconnect hydro services, cellular data transmitters for communication of information for remote and automated water and natural gas consumption meter reading and service control; electronic infrared sensors, electronic data transaction storage equipment namely tapes, cassettes, discs and hard drives, radio frequency data transmission senders and receivers, cellular data transmission networks for communication of information for remote and automated hydro consumption meter reading and service control; automated transmission of emergency consumption signals to a central monitoring site, automated transmission of monitoring or service adjustment signals for appliance operation, security and fire emergency monitoring; automated remote meter reading, automated data transmission to a central host computer site, automated accumulation of energy demand and usage data for utility control
Electrical and Scientific Apparatus