IP Library Granted Patent US 11,894,145
Granted Patent B2
US 11,894,145 · App. 17/141,844 · Granted Feb 6, 2024

Dashboard for tracking healthy building performance

Inventors: Rajkumar Palanivel (Eden Prairie, MN); Himanshu Khurana (Excelsior, MN); Deenadayalan Karunakaran (Bangalore, IN); Chandrakantha Chandra (Charlotte, NC); Hemant Jagannath Wadnere (Pune, IN); Ganapati Hegde (Charlotte, NC); Naveen Kumar Dindukurthi Sivaprasad (Bangalore, IN); Chen Xu (Shanghai, CN)
Assignee: HONEYWELL INTERNATIONAL INC.
G16H50/30F24F11/63G05B15/02G08B21/02G16H15/00G16H80/00F24F2110/10F24F2110/20F24F2110/70F24F2110/72
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Quick Facts
Patent No.
US 11,894,145
App. No.
17/141,844
Granted
Feb 6, 2024
Kind
B2
Abstract

A method of monitoring building compliance with healthy building guidelines includes obtaining current parameter values for a plurality of different parameters from a plurality of sensors disposed within a plurality of different zones of a building. For each of the parameters, the current parameter value received from each of the plurality of different zones is compared with a corresponding healthy building range for that parameter as specified by the healthy building guidelines. A healthy building dashboard is displayed that includes a summary that shows, for each of the plurality of different parameters, how many zones of the plurality of different zones of the building are within the corresponding healthy building range for that parameter and/or how many zones of the plurality of different zones are not within the corresponding healthy building range for that parameter.

Claims (42)

1. A method of monitoring building compliance with healthy building guidelines, the healthy building guidelines specifying desired ranges for each of a plurality of different parameters, the method comprising:

obtaining current parameter values for a plurality of different parameters from a plurality of sensors disposed within a plurality of different zones of a building;

for each parameter:

comparing each current parameter value received from each of the plurality of different zones with a corresponding healthy building range for that parameter as specified by the healthy building guidelines; and

displaying a healthy building dashboard including one or more screens that includes a summary showing for each of the plurality of different parameters:

how many zones of the plurality of different zones of the building are within the corresponding healthy building range for that parameter and/or how many zones of the plurality of different zones are not within the corresponding healthy building range for that parameter; and

modifying operation of one or more building system components in order to drive a parameter that is outside of its corresponding healthy building range towards a value that is within its corresponding healthy building range.

2. The method of claim 1 , further comprising displaying one or more windows that instruct a user how to correct for a parameter that is outside of its corresponding healthy building range.

3. The method of claim 1 , wherein the healthy building dashboard further includes a summary of healthy building alarms, wherein each health building alarm corresponds to a parameter in a zone not falling within its corresponding healthy building range.

4. The method of claim 1 , wherein one of the plurality of different parameters corresponds to air temperature, and its corresponding healthy building range is 68 and 74 degrees Fahrenheit as specified in the healthy building guidelines to help reduce the spread of disease in the building.

5. The method of claim 1 , wherein one of the plurality of different parameters corresponds to relative humidity, and its corresponding healthy building range is 40 and 60 percent as specified in the healthy building guidelines to help reduce the spread of disease in the building.

6. The method of claim 1 , wherein one of the plurality of different parameters corresponds to carbon dioxide concentration, and its corresponding healthy building range is less than 800 parts per million (ppm) as specified in the healthy building guidelines to help reduce the spread of disease in the building.

7. The method of claim 1 , wherein one of the healthy building ranges comprises one of:

a carbon monoxide concentration of less than 20 ppm;

a total volatile organic compound (TVOC) concentration of less than 0.5 mg/m 3 ; and

an occupancy percentage of less than 50 percent of a specified maximum occupancy.

8. The method of claim 1 , wherein the healthy building dashboard includes a summary of healthy building security parameters, wherein the healthy building security parameters include one or more of:

an occupant temperature compliance parameter that relates to a status of occupant temperature compliance of occupants of the building;

a mask compliance parameter that relates to a status of mask compliance of occupants of the building with one or more mask guidelines specified by the healthy building guidelines;

a social distancing compliance parameter that relates to a status of social distancing compliance of occupants of the building with one or more social distancing guidelines specified by the healthy building guidelines; and

a maximum occupancy compliance parameter that relates to a status of maximum occupancy compliance of occupants of the building with one or more maximum occupancy guidelines specified by the healthy building guidelines.

9. The method of claim 1 , wherein the healthy building dashboard includes a zone summary that for each of the plurality of different zones, displays each current parameter value measured within that zone.

10. The method of claim 9 , wherein the zone summary highlights any current parameter value in any zone of the plurality of different zones that is currently outside of the healthy building range for that parameter.

11. The method of claim 9 , wherein the zone summary includes a recitation of the corresponding healthy building range for each of the parameters.

12. The method of claim 9 , wherein the zone summary includes links that when selected by a user, additional information is displayed.

13. The method of claim 12 , wherein the additional information includes numerical values for one or more of the plurality of different parameters displayed over time to show trends.

14. A method of monitoring compliance with healthy building guidelines, the healthy building guidelines specifying desired ranges for each of a plurality of different sensed parameters, the method comprising:

receiving parameter values for a plurality of different sensed parameters in a building;

comparing current values for each of the plurality of different sensed parameters to a corresponding healthy building range specified in the healthy building guidelines to help reduce the spread of disease in the building;

displaying a healthy building dashboard on a display that indicates for each of the plurality of different sensed parameters whether any areas of the building are not within the healthy building range for that sensed parameter;

controlling one or more building system components within the building to drive current values for one or more of the sensed parameters that are outside of the corresponding healthy building range towards a value within the corresponding healthy building range; and

in response to a user request, displaying on the display additional information pertaining to the areas of the building for which one or more of the sensed parameters are outside of the healthy building range for that sensed parameter.

15. The method of claim 14 , further comprising controlling one or more building system components within the building to drive current values for one or more of the sensed parameters that are outside of the corresponding healthy building range to a predefined setpoint that is within the corresponding healthy building range.

16. A non-transient, computer-readable storage medium storing instructions that when executed by a processor cause the processor to:

receive parameter values for a plurality of different sensed parameters in a building over time;

compare current values for each of the plurality of different sensed parameters to a healthy building range specified for each of the plurality of different sensed parameters;

display a dashboard on a display that indicates for each of the plurality of different sensed parameters whether any areas of the building are not within the healthy building range for that sensed parameter;

control one or more building system components within the building to drive current values for one or more of the sensed parameters that are outside of the healthy building range for that sensed parameter towards a value within the healthy building range for that sensed parameter; and

in response to a user request, display on the display additional information pertaining to the areas of the building for which one or more of the sensed parameters are outside of the healthy building range for that sensed parameter.

17. The non-transient, computer-readable storage medium of claim 16 , wherein the plurality of different sensed parameters corresponds to one or more of:

air temperature, wherein the corresponding healthy building range is 68 and 74 degrees Fahrenheit to help reduce the spread of disease in the building; and

relative humidity, wherein the corresponding healthy building range is 40 and 60 percent to help reduce the spread of disease in the building.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 18, 2021
From: PALANIVEL, RAJKUMAR; KHURANA, HIMANSHU; KARUNAKARAN, DEENADAYALAN; CHANDRA, CHANDRAKANTHA; WADNERE, HEMANT JAGANNATH; HEGDE, GANAPATI; SIVAPRASAD, NAVEEN KUMAR DINDUKURTHI; XU, CHEN
To: HONEYWELL INTERNATIONAL INC.
Reel/Frame 057210/0563 →
Continuity (2)
Provisional Application 63085921 · Sep 30, 2020
Related Publication 20220102007A1 · Mar 31, 2022
Cited By (5)
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