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SENSOR DEVICE FOR PLANTS
专利权人:
发明人:
Peng ZHAO,Shugo AKIYAMA,Issei HANYA
申请号:
US15569493
公开号:
US20180299327A1
申请日:
2016.04.20
申请国别(地区):
US
年份:
2018
代理人:
摘要:
To provide a plant sensor device capable of obtaining a parameter to determine a growth status other than a spectroscopy vegetation index without increasing its configuration. The plant sensor device includes a light emission part for emitting a measurement light to irradiate a target plant, a light receiving part for receiving a reflected light from the target plant, and a control section for controlling the light emission part and light receiving part. The control section determines a spectroscopy vegetation index of the target plant by obtaining a reflection rate of the target plant based on the measurement light and reflected light. The control section calculates a distance from the target plant to the light emission part in accordance with the measurement light and reflected light, and determines a plant height of the target plant based on the distance.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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