Security system with integrated HVAC control

• US 10,001,790 B2
• Filed: 02/26/2013
• Issued: 06/19/2018
• Est. Priority Date: 02/26/2013
• Status: Active Grant

• Current Assignee: Ademco Inc. (Resideo Technologies, Inc.)
• Original Assignee: Honeywell International Inc.
• Inventors: Oh, Eric, Rothman, Ronald K., Addy, Kenneth L., Zakrewski, David S.
• Primary Examiner(s): Dunn, Darrin
• Application Number:
  US13/777,460
• Publication Number:
  US 20140244047A1
• Time in Patent Office: 1,939 Days
• CPC Class Codes: F24F 11/30 for purposes related to the operation of the system, e.g. for safety or monitoring
• CPC Class Codes: F24F 11/33 to fire, excessive heat or smoke
• CPC Class Codes: F24F 11/52 Indication arrangements, e.g. displays
• CPC Class Codes: F24F 11/56 Remote control
• CPC Class Codes: G05B 2219/2614 HVAC, heating, ventillation, climate control
• CPC Class Codes: G05D 23/1905 associated with tele control
• CPC Class Codes: G08B 19/00 Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow

Abstract

A monitoring security system can be coupled to a thermostatic HVAC control module, either wired or wirelessly. In at least some embodiments, an interactive interface of the monitoring security system can communicate with the thermostatic HVAC control module. Information as to operation of the monitoring security system and the thermostatic HVAC control module can be presented on a common display of the monitoring security system, and commands that are directed to the thermostatic HVAC control module can be entered via the monitoring security system.

Claims

1. A security system comprising:

a security monitoring system panel having an interactive user display module for user control of the security monitoring system panel, wherein the security monitoring system panel is coupled by a wired or wireless medium to a plurality of condition detectors; and

a heating ventilation and air conditioning (HVAC) control module that engages a portion of the security monitoring system panel with a snap-fit, wherein the HVAC control module communicates with the interactive user display module,

wherein the interactive user display module includes a multi-dimensional display unit for visually presenting both HVAC related information provided by the HVAC control module and security related information provided by the security monitoring system panel,

wherein the HVAC control module functions as a satellite HVAC interface module that is controlled by the interactive user display module,

wherein the HVAC control module implements wireless communications in a low power mode causing the HVAC control module to periodically measure a temperature and to transmit the temperature as measured to the security monitoring system panel only when the temperature changes by more than a predetermined amount, and

wherein the HVAC control module uses the wireless communications to communicate with the interactive user display module.

2. The system as in claim 1 further comprising a plurality of wireless HVAC control modules, wherein the multi-dimensional display unit of the interactive user display module presents the HVAC related information associated with the plurality of wireless HVAC control modules.

3. The system as in claim 1 wherein the HVAC control module comprises an alternating current (AC) powered satellite temperature zone controller that is displayless, except for a light-emitting diode (LED).

4. The system as in claim 1 wherein the HVAC control module includes a temperature sensor, multiple relays for controlling heating/cooling/fan equipment, status light-emitting diodes (LED'"'"'s), push buttons, a radio, HVAC wiring terminal blocks, and a power supply, and wherein the HVAC control module is displayless.

5. The system as in claim 1 wherein the HVAC control module is powered by a battery with circuitry to recharge the battery.

6. The system as in claim 4 wherein the HVAC control module is controlled wirelessly and remotely via a cloud using a mobile tablet or a smartphone.

7. The system as in claim 2 wherein the wireless communications between the security monitoring system panel and the plurality of wireless HVAC control modules are implemented with wireless technologies selected from a class that includes Z-wave, Zigbee, and WiFi.

8. The system of claim 1 wherein the HVAC control module includes a manually operable button for increasing or decreasing the temperature by the predetermined amount, and wherein a status LED provides local temperature information relative to the temperature.

9. The system of claim 1 wherein, in response to the security monitoring system panel detecting a hazardous condition, the security monitoring system panel commands the HVAC control module to activate HVAC equipment to respond to the hazardous condition.