Title:
ITEM INVENTORY METHOD AND SYSTEM, AND ROBOT CONTROL APPARATUS AND ROBOT
Document Type and Number:
WIPO Patent Application WO/2022/183782
Kind Code:
A1
Abstract:
Provided are an item inventory method and system, and a robot control apparatus and a robot. The item inventory method comprises: if a first signal, which is sent by a main control computer and has a first frequency, is received by means of a receiving antenna, sending, by means of a first sending antenna, a second signal having the first frequency; sending, by means of a second sending antenna, a fourth signal having a second frequency; where a plurality of third signals sent by a plurality of storage position electronic tags are received by means of the receiving antenna, taking a third signal, having the maximum signal strength, from among the plurality of third signals as a target signal; taking a storage position, corresponding to a storage position electronic tag that sends the target signal, as a target storage position, and extracting, from an information base, item electronic tag information associated with the target storage position; where a plurality of pieces of tag information sent by an electronic tag receiver are received, obtaining an inventory result of the target storage position according to the plurality of pieces of tag information and the item electronic tag information; and sending the inventory result of the target storage position to the main control computer.
Inventors:
WANG HONGWEI (CN)
ZHE WENMING (CN)
CHEN YAMI (CN)
ZHE WENMING (CN)
CHEN YAMI (CN)
Application Number:
PCT/CN2021/132338
Publication Date:
September 09, 2022
Filing Date:
November 23, 2021
Export Citation:
Assignee:
BEIJING JINGDONG QIANSHI TECH CO LTD (CN)
International Classes:
B25J9/16; G06Q10/08; G06K17/00
Foreign References:
| CN112975976A | 2021-06-18 | |||
| CN108805508A | 2018-11-13 | |||
| CN109272080A | 2019-01-25 | |||
| CN110587630A | 2019-12-20 | |||
| CN108764391A | 2018-11-06 | |||
| US20190087772A1 | 2019-03-21 | |||
| CN110458256A | 2019-11-15 | |||
| CN110322176A | 2019-10-11 | |||
| CN205451167U | 2016-08-10 | |||
| CN111620032A | 2020-09-04 | |||
| CN110677174A | 2020-01-10 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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