Title:
TWO-DIMENSIONAL WIND SPEED AND WIND DIRECTION SENSOR AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/179002
Kind Code:
A1
Abstract:
A two-dimensional wind speed and wind direction sensor and system, relating to the field of sensing devices, alleviating the problem of poor user experience caused by the prior art being unable to satisfy user demands for two-dimensional wind speed and wind direction measurement, and enhancing the user experience. The two-dimensional wind speed and wind direction sensor comprises: an X-direction wind speed probe assembly (100) and a Y-direction wind speed probe assembly (200), the X-direction wind speed probe assembly (100) and the Y-direction wind speed probe assembly (200) being arranged perpendicularly, the X-direction wind speed probe assembly (100) being configured to measure X-direction wind speed, and the X-direction wind speed comprising reverse direction wind speed Vx- and forward direction wind speed Vx+ on the X axis; the Y-direction wind speed probe assembly (200) is configured to measure Y-direction wind speed; and the Y-direction wind speed comprises reverse direction wind speed Vy- and forward direction wind speed Vy+ on the Y axis. The sensor has a simple structure and a small volume, is convenient to install, has high sensitivity, and can implement precise measurement of low wind speeds, ensuring the accuracy of the two-dimensional wind speed and wind direction measurement, and also has the advantages of being safe and reliable.
Inventors:
WANG JIQIANG (CN)
NING YANONG (CN)
LI ZHEN (CN)
LIU TONGYU (CN)
ZHAO LIN (CN)
LIU YUAN (CN)
HOU MOYU (CN)
NING YANONG (CN)
LI ZHEN (CN)
LIU TONGYU (CN)
ZHAO LIN (CN)
LIU YUAN (CN)
HOU MOYU (CN)
Application Number:
PCT/CN2018/099090
Publication Date:
September 26, 2019
Filing Date:
August 07, 2018
Export Citation:
Assignee:
LASER INST SHANDONG ACADEMY OF SCIENCES (CN)
International Classes:
G01P5/10; G01P13/02
Domestic Patent References:
| WO2008104666A2 | 2008-09-04 |
Foreign References:
| CN103245795A | 2013-08-14 | |||
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| CN206193270U | 2017-05-24 | |||
| CN107505477A | 2017-12-22 | |||
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| CN103018477A | 2013-04-03 | |||
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| CN205690044U | 2016-11-16 | |||
| CN101294977A | 2008-10-29 | |||
| CN101059528A | 2007-10-24 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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