Patent · US Active

Weighing system and weighing method with object recognition

US12306032B2 · kind B2 · utility

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7References

16Claims

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Assignees

Inventors

Song Zhang · 安丰镇, CN
Shilong Wang · Chongqing, CN
Shenjian Qian · Changzhou City, CN
Jindong Cui · Changzhou City, CN
Gang Yang · Nanhu, CN

Key dates

Filing date	Jul 29, 2020
Grant date	May 20, 2025
Priority date	—
Expiry date	Nov 7, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06V20/52
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A weighing method comprises the steps of: recognizing one or more objects to be detected on a first scale platform top (A) or within an object recognition area of the first scale platform top (A), and weighing the objects to be detected that are placed on a second scale platform top (B). A weighing system comprises at least two scales having scale platform tops utilizing the weighing method outlined above. The weighing method reduces the difficulty of algorithm recognition by increasing the degree to which the object on the weighting platform fits the algorithm, reduces the complexity of operation flow and the time required, and effectively increases the precision and accuracy of object recognition.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.