Programmable communicating thermostat
Nowadays, the importance of Programmable communicating thermostat is undeniable in our daily lives. Whether due to its historical relevance, its impact on society or its influence on different aspects of our lives, Programmable communicating thermostat has captured the attention and interest of many people around the world. In this article, we will fully explore everything that Programmable communicating thermostat represents, its evolution over time, and its relevance today. Through a detailed analysis, we will examine the different aspects that make Programmable communicating thermostat a topic of great importance and interest to a wide audience. Join us on this journey through the history, meaning and relevance of Programmable communicating thermostat, and let's discover together why it is a topic that deserves our attention.
 |
The term programmable communicating thermostat (PCT) is used by the California Energy Commission to describe programmable thermostats that can receive information wirelessly.
The first version of the PCT introduced in the 2008 building standards proceeding also required that PCTs allow temperature control during emergency events to avoid blackouts. This feature was removed after public input indicated a strong fear of the non-overrideable "big brother" feel of this feature.
A talk at the S4 SCADA security conference in January 2008 indicated adding a public key encryption scheme to the specification, giving each thermostat a random 160-bit number. The installer or homeowner would call this number in to the utility or other service provider (operator), who would then send the Operator's public key to the thermostat over RDS. Using this method, the PCT would receive messages only from the operator(s) explicitly agreed to by the homeowner.
Thermostats can also communicate wirelessly through the Internet or via a home automation technology, such as Insteon. These advanced thermostats can be adjusted via computer or Internet capable phone to allow users to adjust the temperature in their home without being present.
See also
External links
| System |
|  | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tasks | ||||||||||||||||||||
| Other | ||||||||||||||||||||
 | This technology-related article is a stub. You can help Wikipedia by expanding it. |