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US 11,818,634 B2Granted
Smart device
OwnerBao Tran, Ha Traninventors
Life of this patent
Estimating the term…
Abstract
An Internet of Thing (IoT) device includes a body with a processor, a camera and a wireless transceiver coupled to the processor.
Claims20
A device, comprising:
- a processor coupled to a wireless transceiver;
- a camera;
- a time-of-flight sensor to capture dimensions of nearby objects;
- and
- a module to form a 3D model of one of the nearby objects, wherein
- each of a number of image slices is analyzed separately to determine size and location of an elliptical cross-section of an object in that slice to provide an initial 3D model refined by correlating cross-sections across different slices and by correlating the 3D model with itself across time, wherein an object of interest is illuminated at a predetermined level during scanning.
3 more elements
A system, comprising:
- an accelerometer and a camera to detect a potential impact;
- a radio frequency transmitter coupled to the accelerometer for transmitting impact measurements;
- a module to form a 3D model of one of the nearby objects, wherein each of a number of image slices is analyzed separately to determine size and location of an elliptical cross-section of an object in that slice to provide an initial 3D model refined by correlating cross-sections across different slices and by correlating the 3D model with itself across time, wherein an object of interest is illuminated at a predetermined level during scanning.
Dependencies are inferred from the claim text.