Title:
APPARATUS AND METHOD FOR MEASURING PLOT SEED HARVEST INFORMATION
Document Type and Number:
WIPO Patent Application WO/2021/138966
Kind Code:
A1
Abstract:
Disclosed are an apparatus and method for measuring plot seed harvest information. The apparatus comprises a machine box module, an infeed chute module, a sampling module, a moisture content and bulk density measurement module, a weight measurement module, a control terminal, a touch screen, a printer, and an air source port and a GPS locator. The moisture content and bulk density measurement module is provided with a moisture content and bulk density measurement sensor, which rapidly and accurately measures the water content, bulk density and total weight information of plot seeds by means of the rotation of a rotating cylinder. The apparatus has two measurement modes: full sampling and partial sampling, which are used for the high-precision measurement and rapid sampling and measurement of seed information, respectively. At the same time, the apparatus has the function of quickly determining failures, and sounds an alarm when the measurement is abnormal. The present invention has high measurement efficiency and good measurement accuracy, can quickly identify and determine failures, and implements the high-precision measurement and rapid sampling and measurement of seed information.
Inventors:
ZUO ZHIYU (CN)
WANG TIANYU (CN)
MAO HANPING (CN)
LI QINGLIN (CN)
ZHANG XIAODONG (CN)
HAN LVHUA (CN)
NI JIHENG (CN)
WANG TIANYU (CN)
MAO HANPING (CN)
LI QINGLIN (CN)
ZHANG XIAODONG (CN)
HAN LVHUA (CN)
NI JIHENG (CN)
Application Number:
PCT/CN2020/075625
Publication Date:
July 15, 2021
Filing Date:
February 18, 2020
Export Citation:
Assignee:
UNIV JIANGSU (CN)
International Classes:
G01N9/02; G01G17/00; G01G23/01; G01N9/36; G01N33/02
Foreign References:
| CN110558033A | 2019-12-13 | |||
| CN105181090A | 2015-12-23 | |||
| CN106709810A | 2017-05-24 | |||
| CN109655589A | 2019-04-19 | |||
| US20150168187A1 | 2015-06-18 | |||
| US20140169629A1 | 2014-06-19 |
Other References:
ERDEN HAKAN; CAMASIRCIOGLU EDA: "Yield Measurement System by Grain Measurement System of Combine Harvester", 2015 FOURTH INTERNATIONAL CONFERENCE ON AGRO-GEOINFORMATICS (AGRO-GEOINFORMATICS), IEEE, 20 July 2015 (2015-07-20), pages 117 - 120, XP033200725, DOI: 10.1109/Agro-Geoinformatics.2015.7248150
WANG YUEHONG: "On-line Monitoring Device of Grain Moisture Content in Combine Harvester in Using High Frequency Capacitance", CHINESE MASTER’S THESES FULL-TEXT DATABASE, AGRICULTURE SCIENCE AND TECHNOLOGY, 1 June 2018 (2018-06-01), XP055826655, ISSN: 1674-0246
WANG YUEHONG: "On-line Monitoring Device of Grain Moisture Content in Combine Harvester in Using High Frequency Capacitance", CHINESE MASTER’S THESES FULL-TEXT DATABASE, AGRICULTURE SCIENCE AND TECHNOLOGY, 1 June 2018 (2018-06-01), XP055826655, ISSN: 1674-0246
Attorney, Agent or Firm:
JW IP LAW FIRM (CN)
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