Honeywell International Inc.

Ademco Inc.

Tom Markham

Tom Plocher

Saad J Bedros

Thomas Paul Schmit

Pradeep Shetty

Mark Schmidt

Jean U Millien

Thirumaran Ekambaram

John Robert Probin

Kerry Warren Podolsky

Nasir Mohammed

A context-aware smart home energy management (CASHEM) system and method is disclosed. CASHEM dynamically schedules household energy use to reduce energy consumption by identifying contextual information within said household, selecting a comfort of service preference, wherein said comfort of service preference is based on different said contextual information, and extracting an appliance use schedule for maximum energy savings based on said contextual information in light of said comfort of service preferences, by executing a program instruction in a data processing apparatus. CASHEM correlates said contextual information with energy consumption levels to dynamically schedule said appliance based on an energy-saving condition and a user's comfort. Comfort of service preferences are gathered by CASHEM by monitoring occupant activity levels and use of said appliance. CASHEM can also recommend potential energy savings for a user to modify comfort of service preferences.

Context-aware smart home energy manager

A method and apparatus wherein the method includes the steps of generating a globally unique identifier (GUID) for a security system appliance, saving a public key and private key of the security system appliance in a memory of the security system appliance, a manufacturer of the security system appliance generating a signed version of the GUID and the public key, saving the signed version of the GUID and public key in the memory of the security system appliance, the security system appliance sending a registration message including the signed version of the GUID and public key to a security system server and the security system server authenticating the security system appliance using the signed version of the GUID and public key of the security system appliance and a public key of the manufacturer.

System and method of using a signed GUID

Growing community of inventors

Fridley, MN, United States of America

Tom Markham