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Title:
WIND SPEED MEASUREMENT SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2023/088084
Kind Code:
A1
Abstract:
A wind speed measurement system, comprising an ultrasonic probe assembly and a controller (120). The ultrasonic probe assembly is used for transmitting and receiving an ultrasonic wave, the ultrasonic probe assembly comprises a plurality of ultrasonic probes (110), two opposite ultrasonic probes (110) are set as a group, and connecting lines between two groups of ultrasonic probes (110) are perpendicular to each other. The controller (120) is electrically connected to the ultrasonic probe assembly, the controller (120) is used for controlling the ultrasonic probe assembly to switch between a first measurement mode and a second measurement mode, the first measurement mode is used for the measurement of a time difference between the two groups of ultrasonic probes (110), and the second measurement mode is used for the measurement of a time difference between one ultrasonic probe (110) and two ultrasonic probes (110) located at adjacent edges of a right angle. Also provided is a wind speed measurement method.

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Inventors:
XU YUHONG (CN)
Application Number:
PCT/CN2022/128953
Publication Date:
May 25, 2023
Filing Date:
November 01, 2022
Export Citation:
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Assignee:
SHENZHEN FINE OFFSET ELECTRONICS CO LTD (CN)
International Classes:
G01P5/24
Foreign References:
CN205333890U2016-06-22
CN103869096A2014-06-18
CN105277737A2016-01-27
CN111721967A2020-09-29
FR2930346A12009-10-23
CN114113676A2022-03-01
CN106483327A2017-03-08
CN204302306U2015-04-29
CN113031113A2021-06-25
US20210207984A12021-07-08
JPH10132839A1998-05-22
Attorney, Agent or Firm:
SHENZHEN ZHIHUIYUANJIAN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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