Ademco Inc.

Honeywell International Inc.

Resideo LLC

Christopher Heintzelman

John Edward Cronin

Joseph George Bodkin

Christopher R Jones

Joseph Carlos Vargas

Soumitri N Kolavennu

Brian Beale

Travis J Read

Warren Young

David James Emmons

Eric James Barton

David Schultz

David Johnson

Karla Morales

Rajat Nmn Shail

Steven C Nichols

Steven R Hoglund

Nathan Carlson

Jeffrey Boll

Michael Crites

Cameron Kip Vreeland

David Kynoch

Liliana Reategui

Jaymeson Tucker

Brian Kearns

In some examples, a device controls a heating, ventilation, and air conditioning (HVAC) system within a building. The device includes an analog display including a set of markers. Additionally, the devices includes processing circuitry configured to determine whether one or both of a cooling set point mode and a heating set point mode is activated and cause a set point to change from a first set point value to a second set point value in response to receiving a first rotation input to a dial. Additionally, the processing circuitry is configured to control a set of LEDs to transition from illuminating a first marker of the set of markers to illuminating a second marker of the set of markers, wherein the first marker corresponds to the first set point value and the second marker corresponds to the second set point value.

Analog HVAC controller including dial for setting temperature set points

A building monitoring system includes a first sensor configured to detect a first condition in the space, a second sensor configured to detect a second condition in the space, and a robotic sentinel. The robotic sentinel includes a memory for storing one or more rules each configured to identify an alert condition for the space based on the first and/or second conditions in the space, a communications module configured to communicate with a remote device over a network, and a controller operatively coupled to the sensors, the memory, and the communications module. The controller is configured to apply the one or more rules to the first and second detected conditions in the space to identify one or more alert conditions and determine what action is required by the robotic sentinel, and if action is required, command the robotic sentinel to travel to a location of the alert condition.

Security sentinel robot

In some examples, a device can control an HVAC system within a building. The device includes a memory configured to store an actual configuration of the HVAC system and processing circuitry operably coupled to the memory. The processing circuitry is configured to determine which field wires connect a terminal to the HVAC system. The processing circuitry is further configured to determine an actual configuration of the HVAC system based on which field wires connect the terminal to the HVAC system and determine a geographic location of the HVAC controller or of the device. The processing circuitry is configured to determine that the actual configuration includes an irregularity based on the determined geographic location and generate an output in response to determining that the actual configuration includes an irregularity.

Determining an irregularity in connections for an HVAC controller based on geographic location

A monitoring system for monitoring a status of a building comprising a first sensor configured to detect a first condition in the space and a second sensor configured to detect a second condition in the space is disclosed. The system may further comprise a memory for storing one or more rules each configured to identify one or more issues in the space based on the first and/or second conditions in the space and a communications module configured to communicate with a remote device over a network. A controller may be configured to apply the one or more rules to the first and second detected conditions in the space to identify the one or more issues and provide a notification to the remote device via the communications module.

Building health analysis and management system

An HVAC controller is configured to automatically change between a HEAT mode and a COOL mode in accordance with a sensed temperature in the building structure, a HEAT temperature set point and a COOL temperature set point. The user is allowed to adjust the HEAT temperature set point and the COOL temperature set point, with the HVAC controller automatically adjusting one of the set points in response to the user making a change to the other of the other of the set points that violates a minimum deadband. If the user readjusts the user-adjusted set point in a way that no longer violates the minimum deadband, the HVAC controller will adjust the other set point back towards its previous setting.

Automatic changeover mode in an HVAC controller with reversible deadband enforcement

An HVAC controller is configured to receive signals from a plurality of sensors positioned in different spaces. The HVAC controller includes a controller that is configured to display one or more screens on a user interface that include a home screen including a selectable display element that indicates a number of the plurality of sensors that are currently being used by the controller in controlling the HVAC system. Upon selection of the selectable display element, the controller displays a sensor priority screen that includes a plurality of graphic constructs that each identify a building space and a current temperature for that building space. The controller is configured to control the HVAC system in accordance with the current temperature reported by each of the number of the plurality of sensors that are currently being used by the controller in controlling the HVAC system.

Thermostat with sensor priority screen

In some examples, a system controls a set of heating, ventilation, and air conditioning (HVAC) components in order to regulate one or more parameters of a building. The system includes an HVAC controller device including a dial and a touch screen display. Additionally, the system includes an external server configured to communicate with the HVAC controller via a communication link. The external server is configured to receive data which indicates a set of information from one or more devices. Additionally, the external server is configured to generate, based on the set of information and a set of screen templates stored in a memory of the external server, a screen for display by the touch screen display without updating firmware of the HVAC controller device, and output, to the HVAC controller device, the screen for display by the touch screen display.

Generating screens for display by HVAC controller using templates

A wireless occupancy sensor that is configured to be deployed within a building space includes a sensor body, an occupancy sensor that is housed by the sensor body, a light emitting diode (LED) that is housed by the sensor body, a wireless transceiver that is housed by the sensor body and is configured to be in wireless communication with a remote device. A controller is housed by the sensor body and is operably coupled to the occupancy sensor, the LED and the wireless transceiver and is configured to receive via the wireless transceiver a request to illuminate the LED from the remote device and in response to receiving the request, illuminate the LED in order to help visually identify the wireless occupancy sensor in the building space.

Wireless occupancy sensor with controllable light indicator

An HVAC controller includes a housing, a user interface and a controller that is operably coupled to the user interface and is configured to display a HOME screen on the user interface that provides the user with current system operating information and enabling the user to access a hierarchical menu structure for viewing and/or editing one or more settings of the HVAC controller. The hierarchical menu structure includes a plurality of menu branches each having two or more hierarchical menu levels with a leaf menu at the bottom of each branch, where for a first group of the leaf menus, the user must navigate 'back' to return to the HOME screen while for a second group of the leaf menus, the user is returned to the HOME screen after the user indicates the user is done with the leaf menu, without having to wait for the timeout period.

Thermostat user interface with smart menu structure

A building management system comprising a plurality of sensors, each sensor of the plurality of sensors configured to detect a condition of the building is disclosed. The system may further comprise a memory for storing one or more events, each event configured to identify an action from a sequence of sensed conditions, a communications module configured to communicate with a remote device over a network, and a controller operatively coupled to the first sensor, the second sensor, the memory, and the communications module. The controller may be configured to compare the plurality of sensed conditions to the one or more events to identify an action and determine what, if any response is required, and if a response is required, provide a notification to the remove device via the communications module.

Multi-factor event sequencing and analytics systems

The occupancy status of a building space may be determined by sensing an indication of motion in the building space, in response to sensing the indication of motion in the building space, starting an occupied time period having a length during which the building space is indicated as being occupied, determining a measure related to a number of subsequent sensed indications of motion in the building space during the occupied time period, and selectively adjusting the length of the occupied time period based on the measure related to the number of subsequent sensed indications of motion in the building space during the occupied time period.

Remote sensor with improved occupancy sensing

A wireless sensor assembly includes a wall plate that is configured to be secured to a wall of a building using either a threaded fastener or a releasable adhesive strip, the wall plate including an aperture therethrough for accommodating the threaded fastener and a recess on a back surface of the wall plate to accommodate at least part of the releasable adhesive strip. The wireless sensor assembly includes a sensor housing including a front housing region and a back housing region, the back housing region configured to be releasably secured to the wall plate, the back housing region including a recess that is configured to receive at least part of the wall plate when the back housing region is releasably secured to the wall plate.

Growing community of inventors

Plymouth, MN, United States of America

Christopher Heintzelman