System and Method for Performing Contact Tracing Based on Temperature Measurements

1 . A method of performing contact tracing of persons on a network, the method comprising:

obtaining, by one or more processors, temperature data comprising one or more temperature readings for a first person associated with a first sensor assembly of a plurality of sensor assemblies on the network, one or more of the sensor assemblies comprising a multi-mode antenna configurable in a plurality of antenna modes, each of the plurality of antenna modes having a distinct radiation pattern;

determining, by the one or more processors, whether the one or more temperature readings for the first person exceeds a threshold temperature;

responsive to determining the one or more temperature readings exceeds the threshold temperature, determining, by the one or processors, whether a second sensor assembly of the plurality of sensor assemblies is within a predetermined proximity of the first sensor assembly; and

responsive to determining the second sensor assembly is within the predetermined proximity of the first sensor assembly, providing, by the one or more processors, a notification indicative of a second person associated with the second sensor assembly being within the predetermined proximity of the first person.

2 . The method of claim 1 , wherein determining whether the second sensor assembly is within the predetermined proximity of the first sensor assembly comprises:

configuring, by the one or more processors, the multi-mode antenna of the first sensor assembly in each of the plurality of antenna modes;

obtaining, by the one or more processors, a beacon signal from at least the second sensor assembly while the multi-mode antenna of the first sensor assembly is configured in each of the plurality of antenna modes; and

determining, by the one or more processors, whether the second sensor assembly is within the predetermined proximity of the first sensor assembly based, at least in part, on the beacon signal.

3 . The method of claim 2 , wherein determining whether the second sensor assembly is within the predetermined proximity of the first sensor assembly comprises determining, by the one or more processors, whether a receive signal strength indicator associated with the beacon signal exceeds a threshold signal strength.

4 . The method of claim 3 , wherein determining whether the second sensor assembly is within the predetermined proximity of the first sensor assembly further comprises:

responsive to determining the receive signal strength indicator associated with the beacon signal obtained from the second sensor assembly while the first sensor assembly is configured in each of the plurality of antenna modes is below the threshold signal strength, determining, by the one or more processors, the second sensor assembly is not within the predetermined proximity of the first sensor assembly.

5 . The method of claim 3 , wherein determining whether the second sensor assembly is within the predetermined proximity of the first sensor assembly further comprises:

responsive to determining the receive signal strength indicator associated with the beacon signal obtained from the second sensor assembly while the multi-mode antenna of the first sensor assembly is configured in one of the plurality of antenna modes is above the threshold signal strength, determining, by the one or more processors, the second sensor assembly is within the predetermined proximity of the first sensor assembly.

6 . The method of claim 1 , wherein the threshold temperature is about 100 degrees Fahrenheit.

7 . The method of claim 2 , wherein the beacon signal comprises data indicative of an identifier that is unique to the second sensor assembly.

8 . The method of claim 7 , wherein the data indicative of the identifier comprises a medium access control (MAC) address.

9 . The method of claim 1 , wherein the notification comprises at least one of an audible notification or a visual notification.

10 . The method of claim 1 , wherein providing the notification indicative of the second person associated with the second sensor assembly being within the predetermined proximity of the first person comprises providing, by the one or more processors, the notification to the second sensor assembly.

11 . A system for performing contact tracing, the system comprising:

a plurality of sensor assemblies, each of the plurality of sensor assemblies associated with a different person, each of the plurality of sensor assemblies comprising one or more temperature sensors, one or more of the plurality of sensor assemblies further comprising a multi-mode antenna configurable in a plurality of antenna modes, each of the plurality of antenna modes having a distinct radiation pattern; and

a network controller communicatively coupled to the plurality of sensor assemblies via a network, the network controller configured to perform operations, the operations comprising:

responsive to determining one or more temperature readings for a first person associated with a first sensor assembly of the plurality of sensor assemblies exceeds a threshold temperature, determining whether a second sensor assembly of the plurality of sensor assemblies is within a predetermined proximity of the first sensor assembly; and

responsive to determining the second sensor assembly is within the predetermined proximity of the first sensor assembly, providing a notification indicative of a second person associated with the second sensor assembly being within the predetermined proximity of the first person.

12 . The system of claim 11 , wherein the one or more temperature sensors comprise:

a first temperature sensor configured to obtain a first temperature reading indicative of a body temperature of a person; and

a second temperature sensor configured to obtain a second temperature reading indicative of an ambient temperature of an environment surrounding the person.

13 . The system of claim 11 , wherein determining whether the second sensor assembly is within the predetermined proximity of the first sensor assembly comprises:

configuring the multi-mode antenna of the first sensor assembly in each of the plurality of antenna modes;

obtaining a beacon signal from the second sensor assembly while the multi-mode antenna of the first sensor assembly is configured in each of the plurality of antenna modes; and

determining whether the second sensor assembly is within the predetermined proximity of the first sensor assembly based, at least in part, on the beacon signal.

14 . The system of claim 13 , wherein determining whether the second sensor assembly is within the predetermined proximity of the first sensor assembly comprises determining whether a receive signal strength indicator associated with the beacon signal exceeds a threshold signal strength.

15 . The system of claim 11 , wherein the plurality of sensor assemblies are communicatively coupled to one another via the network.

16 . The system of claim 15 , wherein the network comprises a local area network.

17 . The system of claim 11 , wherein providing the notification indicative of the second person associated with the second sensor assembly being within the predetermined proximity of the first person comprises providing the notification to one or more output devices of the second sensor assembly.

18 . The system of claim 17 , wherein the notification comprises at least one of an audible notification or a visual notification.