Title:
METHOD AND APPARATUS FOR MARKING ULTRASONIC WAVE PEAKS, STORAGE MEDIUM, AND DETECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/129165
Kind Code:
A1
Abstract:
A method and an apparatus for marking ultrasonic wave peaks, a storage medium, and a detection method, the marking method comprising: acquiring an ultrasonic wave reflected signal received by an ultrasonic probe (S1); detecting multiple items of data of the same size in the ultrasonic wave reflected signal, a first item of data in the multiple items of data being larger than the preceding item of data adjacent to same, and the final item of data in the multiple items of data being larger than the latest item of data adjacent to same (S2); and, on the basis of the number of items of data of the same size, marking the peaks of the ultrasonic wave reflected signal (S3).
Inventors:
FAN ZHIHENG (CN)
WEI ZHONGKE (CN)
QUAN YONGBING (CN)
WEI ZHONGKE (CN)
QUAN YONGBING (CN)
Application Number:
PCT/CN2020/126096
Publication Date:
July 01, 2021
Filing Date:
November 03, 2020
Export Citation:
Assignee:
FOSHAN SHUNDE MIDEA WATER DISPENSER MFG CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
G01S15/08; A47J31/00
Domestic Patent References:
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Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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