Patent ID: 11935273
Assignee: ELO TOUCH SOLUTIONS, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 15:
16. An object recognition method, comprising:
acquiring a first lighting parameter of an ambient light in a recognition environment in which an object is located;
comparing the first lighting parameter with a preset parameter range;
when the first lighting parameter is outside the preset parameter range, adjusting a second lighting parameter of an illumination light until the first lighting parameter is within the preset parameter range;
acquiring imaging data of the object under the ambient light within the preset parameter range;
recognizing the object according to the imaging data;
determining an object recognition state;
generating a color instruction signal corresponding to a preset color according to the object recognition state, wherein the preset color is configured to indicate the object recognition state; and
generating a radiated light having the preset color according to the color instruction signal.