公开(公告)号：US10767839B2

公开(公告)日：2020-09-08

申请号：US13804156

申请日：2013-03-14

Applicant: DOW AGROSCIENCES LLC

Inventor： Yang Yang ,  Frank Burroughs ,  Kristen Curlee

IPC: F21V14/02 ,  A01G9/26 ,  A01G7/04 ,  H05B47/11 ,  H05B47/105

Abstract: An apparatus and a method of using at least one of a distance sensor and a light intensity sensor to adjust the distance between an artificial light source and plant canopy to control light intensity at the plant canopy is disclosed.

公开(公告)号：US20130258684A1

公开(公告)日：2013-10-03

申请号：US13804156

申请日：2013-03-14

Applicant: DOW AGROSCIENCES LLC

Inventor： Yang Yang ,  Frank Burroughs ,  Kristen Curlee

IPC: F21V14/02

Abstract: An apparatus and a method of using at least one of a distance sensor and a light intensity sensor to adjust the distance between an artificial light source and plant canopy to control light intensity at the plant canopy is disclosed.

Abstract translation: 公开了一种使用距离传感器和光强度传感器中的至少一个来调节人造光源和植物冠层之间的距离以控制植物冠层的光强度的装置和方法。