Smart Sensor Measurement System

A sensor device, comprising

• a first camera configured to capture a first image of a scene,
• a second camera configured to capture a second image of the scene, the second image capturing thermal distribution across the scene, and
• a processor coupled to the first camera and the second camera, the processor configured to
• process the first image of the scene to detect one or more objects of interest in the scene, wherein detecting the one or more objects of interest includes identifying respective surface characteristics of the one or more objects of interest detected in the scene;
• overlay the first image of the scene with the second image of the scene to identify one or more regions of interest in the second image of the scene corresponding to the one or more objects of interest detected in the first image of the scene;
• convert values of pixels in the one or more regions of interest identified in the second image of the scene to temperature values, including converting values of pixels that belong to respective regions of interest, among the one or more regions of interest in the second image of the scene, using respective conversion functions that reflect respective emissivity values of the one or more objects of interest detected in the first image scene, the emissivity values determined by the identified respective surface characteristics of the one or more objects of interest detected in the first image of the scene;
• and
• analyze the temperature values to monitor thermal conditions of the one or more objects of interest in the scene.

A system, comprising

• a server device application configured to process thermal data, and
• a sensor device coupled to the server device component via a communication network, the sensor device comprising
• a first camera configured to capture a first image of a scene,
• a second camera configured to capture a second image of the scene, and
• a processor coupled to the first camera and the second camera, the processor configured to
• process the first image of the scene to detect one or more objects of interest in the scene, wherein detecting the one or more objects of interest includes identifying respective surface characteristics of the one or more objects of interest detected in the scene,
• overlay the first image of the scene with the second image of the scene to identify one or more regions of interest in the second image of the scene corresponding to the one or more objects of interest detected in the first image of the scene,
• convert values of pixels in the one or more regions of interest identified in the second image of the scene to temperature values, including converting values of pixels that belong to respective regions of interest, among the one or more regions of interest in the second image of the scene, using respective conversion functions that reflect respective emissivity values of the one or more objects of interest detected in the first image scene, the emissivity values determined by the identified respective surface characteristics of the one or more objects of interest detected in the first image of the scene, and
• cause the temperature values to be transmitted via the communication network to the server device application for further processing.