Sensor fusion for monitoring an object-of-interest in a region

1. A method comprising:

receiving image data depicting an object-of-interest within a region and non-image data representing the object-of-interest within the region;

determining that the object-of-interest depicted in the image data is the object-of-interest represented in the non-image data by correlating the image and non-image data;

storing metadata identifying the object-of-interest depicted in the image data and the object-of-interest represented in the non-image data as the same object-of-interest;

determining, using the non-image data, biometric metadata associated with the object-of-interest, the determining the biometric metadata including determining a rate-of-respiration of the object-of-interest;

displaying, on a display, the biometric metadata, the image data depicting the object-of-interest that is associated with the biometric metadata, and an indication that the biometric metadata and the image data depicting the object-of-interest that is associated with the biometric metadata are associated;

determining whether the rate-of-respiration is below a minimum threshold; and

when the rate-of-respiration is below the minimum threshold, triggering a rate-of-respiration alarm, and

wherein the object-of-interest is a person, and the non-image data includes position metadata collected from a radar sensor.

2. The method as claimed in claim 1 wherein the image data and the non-image data collectively represent the person at two locations at two different times, and further comprising displaying, on the display, a tracking indicator indicating that the person has moved between the two locations.

3. The method as claimed in claim 2 wherein the tracking indicator comprises a path indicator showing a path the person has traveled between the two locations.

4. The method as claimed in claim 1 wherein an image sensor that produces the image data is selected from the group consisting of a visible light sensor, a ultraviolet light sensor, an infrared light sensor, a near infrared light sensor, a short-wavelength infrared light sensor, a mid-wavelength infrared light sensor, and a long-wavelength infrared light sensor.

5. The method as claimed in claim 1 wherein the image data is of a field-of-view, the non-image data is of a scanning region, and the field-of-view and the scanning region do not overlap.

6. The method as claimed in claim 1 wherein the image data is of a field-of-view, the non-image data is of a scanning region, and the field-of-view and the scanning region overlap.

7. The method as claimed in claim 1 wherein the image and the non-image data are substantially spatially correlated, and correlating the image and the non-image data is performed using a convolutional neural network.

8. The method as claimed in claim 1 further comprising, prior to determining that the object-of-interest depicted in the image data is the object-of-interest represented in the non-image data by correlating the video and non-image data, receiving a signal to commence a search for the object-of-interest.

9. A method comprising:

receiving image data depicting an object-of-interest within a region and non-image data representing the object-of-interest within the region;

determining that the object-of-interest depicted in the image data is the object-of-interest represented in the non-image data by correlating the image and non-image data;

storing metadata identifying the object-of-interest depicted in the image data and the object-of-interest represented in the non-image data as the same object-of-interest;

determining biometric metadata associated with the object-of-interest, the determining the biometric metadata including determining a temperature of the object-of-interest;

displaying, on a display, the biometric metadata, the image data depicting the object-of-interest that is associated with the biometric metadata, and an indication that the biometric metadata and the image data depicting the object-of-interest that is associated with the biometric metadata are associated;

determining whether the temperature is within a temperature range; and

when the temperature is outside of the temperature range, triggering a temperature alarm, and

wherein the object-of-interest is a person, and the image data includes thermal data.

10. The method as claimed in claim 9 wherein the image data is generated using a camera, the non-image data is generated using a non-image capture device, and the camera comprises a hub for the non-image capture device.

11. The method as claimed in claim 10 further comprising transmitting power to the non-image capture device via the hub.

12. The method as claimed in claim 9 wherein the non-image data is data contained in radiofrequency radiation.

13. The method as claimed in claim 12 wherein the radiofrequency radiation includes Bluetooth™ signals.

14. A method comprising:

receiving image data depicting an object-of-interest within a region and non-image data representing the object-of-interest within the region;

determining that the object-of-interest depicted in the image data is the object-of-interest represented in the non-image data by correlating the image and non-image data;

storing metadata identifying the object-of-interest depicted in the image data and the object-of-interest represented in the non-image data as the same object-of-interest, and

wherein the non-image data is generated using a radar sensor mounted to detect a crossing past a threshold distance from a doorway of a room, and the method further comprising:

using the non-image data from the radar sensor to determine when the object-of-interest has entered the room beyond the threshold distance; and

when the object-of-interest has entered the room beyond the threshold distance, incrementing a count of a number of persons in the room.

15. The method as claimed in claim 14 further comprising:

using the non-image data from the radar sensor to determine when the object-of-interest has transitioned from, relative to the doorway, being outside of the threshold distance to within the threshold distance; and

when the object-of-interest has transitioned, decrementing the count of the number of persons in the room.

16. A system comprising:

an image capture device;

a non-image capture device;

at least one processor communicatively coupled to the image and non-image capture devices; and

a memory communicatively coupled to the at least one processor and having stored thereon computer program code that is executable by the at least one processor, wherein the computer program code, when executed by the at least one processor, causes the at least one processor to perform a method comprising:

receiving image data depicting an object-of-interest within a region and non-image data representing the object-of-interest within the region;

determining that the object-of-interest depicted in the image data is the object-of-interest represented in the non-image data by correlating the image and non-image data;

storing metadata identifying the object-of-interest depicted in the image data and the object-of-interest represented in the non-image data as the same object-of-interest;

determining biometric metadata associated with the object-of-interest, the determining the biometric metadata including determining a temperature of the object-of-interest;

displaying, on a display, the biometric metadata, the image data depicting the object-of-interest that is associated with the biometric metadata, and an indication that the biometric metadata and the image data depicting the object-of-interest that is associated with the biometric metadata are associated;

determining whether the temperature is within a temperature range; and

when the temperature is outside of the temperature range, triggering a temperature alarm, and

wherein the object-of-interest is a person, and the image data includes thermal data.

17. The system as claimed in claim 16 wherein the image data is generated using a camera, the non-image data is generated using a non-image capture device, and the camera comprises a hub for the non-image capture device.

18. The system as claimed in claim 17 further comprising transmitting power to the non-image capture device via the hub.

19. The system as claimed in claim 16 wherein the non-image data is data contained in radiofrequency radiation.

20. The system as claimed in claim 19 wherein the radiofrequency radiation includes Bluetooth™ signals.