Connected food preparation system and method of use
A connected oven, including a set of in-cavity sensors and a processor configured to automatically identify foodstuff within the cooking cavity, based on the sensor measurements; and automatically operate the heating element based on the foodstuff identity.
1. A connected oven, comprising:
an oven body defining a cooking cavity, the oven body comprising an oven base opposing an oven top, the cooking cavity comprising a set of low reflectance surfaces;
a set of optical sensors cooperatively defining a field of view, the set of optical sensors mounted to the oven top with the field of view directed toward the oven base, the set of optical sensors comprising an infrared camera and a visual-spectrum camera;
a set of white light emitting elements mounted along the oven top;
a set of heating elements mounted along the oven top;
a processing system connected to each of the set of optical sensors, each of the set of heating elements, and each of the set of white light emitting elements, the processing system configured to control the set of heating elements based on a set of visual-spectrum images recorded by the visual-spectrum camera and a set of infrared images recorded by the infrared camera; and
a display communicatively connected to the processing system, the display configured to display an estimated a time to cooking completion, determined by the processing system based on the set of infrared images recorded by the infrared camera.
2. The connected oven of claim 1 , further comprising a user interface unit mounted to an oven door with a normal vector to a broad face of the user interface unit intersecting the cooking cavity, wherein the user interface unit comprises a touchscreen overlaying a display.
3. The connected oven of claim 1 , wherein set of white light emitting elements comprises a first white light emitting element and a second white light emitting element, wherein the processing system is configured to individually control the first and second white light emitting elements.
4. The connected oven of claim 1 , wherein light emitted by the set of white light emitting elements comprises visible-spectrum light.
5. The connected oven of claim 1 , wherein the processing system configured to dynamically modify a thermal radiation output for each of the set of heating elements based on the set of infrared images recorded by the infrared camera.
6. The connected oven of claim 1 , wherein the processing system is configured to dynamically control each of the set of heating elements based on a thermal distribution, within the cooking cavity, that is determined from the set of infrared images.
7. A cooking apparatus, comprising:
a body comprising a base opposing a top;
a set of optical sensors cooperatively defining a field of view, the set of optical sensors mounted to the top with the field of view directed toward the base, the set of optical sensors configured to detect infrared light and visual light, the set of optical sensors comprising: a color camera and an infrared camera;
a set of heating elements mounted along the top; and
a processing system connected to each of the set of optical sensors and each of the set of heating elements, the processing system configured to control the set of heating elements based on a set of images recorded by the set of optical sensors, wherein the set of images comprises a visual-spectrum image recorded by the color camera and an infrared image recorded by the infrared camera.
8. The cooking apparatus of claim 7 , wherein the set of optical sensors comprises a fisheye camera.
9. The cooking apparatus of claim 8 , further comprising a dedicated dewarping circuit connecting the fisheye camera to the processing system.
10. The cooking apparatus of claim 7 , further comprising:
a set of optical filters comprising:
a first optical filter, wherein the infrared image is recorded through the first optical filter; and
a second optical filter, wherein the visual-spectrum image is recorded through the second optical filter and not the first optical filter.
11. The cooking apparatus of claim 7 , further comprising a white light emitting element mounted to the top.
12. The cooking apparatus of claim 11 , wherein the cooking cavity comprises a set of low reflectance surfaces.
13. The cooking apparatus of claim 7 , wherein the processing system configured to dynamically modify a thermal radiation output for each of the set of heating elements based on an infrared image recorded by the visual-spectrum camera.
14. The cooking apparatus of claim 7 , wherein the processing system is configured to:
determine a thermal distribution within the cooking cavity based on an infrared image recorded by the set of optical sensors; and
selectively operate a set of cooking elements based on the thermal distribution, wherein the set of cooking elements comprise the heating elements.
15. The cooking apparatus of claim 7 , further comprising a wireless communication module connected to the processing system.
16. The cooking apparatus of claim 7 , wherein the processing system is configured to automatically cease a radiation output of the heating elements in response to an end condition being satisfied, wherein the end condition is based on the set of images recorded by the optical sensors.
17. The cooking apparatus of claim 16 , wherein the end condition is based on an infrared image.
18. The cooking apparatus of claim 7 , further comprising:
a door mounted to the body; and
user interface unit, the user interface unit comprising a touchscreen overlaying a display, the user interface unit defining a broad face, the user interface unit mounted to the oven door and arranged with a normal vector to the broad face intersecting the cooking cavity.
19. A cooking apparatus, comprising:
a body comprising a base opposing a top;
a set of optical sensors cooperatively defining a field of view, the set of optical sensors mounted to the top with the field of view directed toward the base, the set of optical sensors configured to detect infrared light and visual light, wherein the set of optical sensors comprises a fisheye camera;
a set of heating elements mounted along the top; and
a processing system connected to each of the set of optical sensors and each of the set of heating elements, the processing system configured to control the set of heating elements based on a set of images recorded by the set of optical sensors.