Title:
VISION- AND GRAVITY SENSING-BASED PRODUCT IDENTIFICATION METHOD, DEVICE, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/042698
Kind Code:
A1
Abstract:
The present invention pertains to the technical field of computers, and discloses a vision- and gravity sensing-based product identification method and a device. The method comprises: identifying an acquired product image, and acquiring multiple vision identification results corresponding to N pick-and-place actions, each of the vision identification results corresponding to one of the pick-and-place actions; acquiring respective weight identification results corresponding to M weight changes of products supported by a support member; determining whether a total weight change value corresponding to the M weight changes and a total weight value of pick-and-place products corresponding to the N pick-and-place actions are consistent; and if not, refining each of the vision identification results according to the M weight identification results, and obtaining a complete identification product result corresponding to the N pick-and-place actions. The device comprises: a vision identification module, a weight identification module, a determination module, and an acquisition module. The technical solution above improves accuracy of product identification.
Inventors:
WU YILI (CN)
Application Number:
PCT/CN2020/079896
Publication Date:
March 11, 2021
Filing Date:
March 18, 2020
Export Citation:
Assignee:
YI TUNNEL BEIJING TECH CO LTD (CN)
International Classes:
G06K9/00; G07F9/00
Foreign References:
| CN109886169A | 2019-06-14 | |||
| CN109649915A | 2019-04-19 | |||
| CN108335408A | 2018-07-27 |
Attorney, Agent or Firm:
BEIJING WUZHOUYANGHE & PARTNERS (CN)
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