US Patent Issued to HANGZHOU EZVIZ SOFTWARE on Feb. 17 for "Control method for light sources of vision machine, and vision machine" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,554,277, issued on Feb. 17, was assigned to HANGZHOU EZVIZ SOFTWARE Co. LTD. (Hangzhou, China).

"Control method for light sources of vision machine, and vision machine" was invented by Jianhua Zhu (Hangzhou, China), Bin Guo (Hangzhou, China) and Anqiang Du (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control method for light sources of a vision machine and the vision machine. The control method includes the following steps: activating at least one first light source among n light sources to sense spatial information of an object in a field of view; and selectively activating the n light sources according to the spatial information o...