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Patent Searching and Data


Title:
STORAGE APPARATUS AND ANTENNA SCANNING CONTROL METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/097838
Kind Code:
A1
Abstract:
The present application relates to a storage apparatus, comprising a cabinet body, a pallet, partitions, a plurality of antennas, and a plurality of RFID modules. The partition structures are connected to the pallet and are positioned in the cabinet body, and the RFID module is arranged on the cabinet body. The cabinet body comprises a bottom plate, each RFID module having a communication connection to at least one antenna, and each antenna respectively being arranged on a partition or on the bottom plate. The bottom plate and the pallet are both used for carrying items, and the partitions are used for separating the items on the pallet. Each RFID module performs frequency hopping scanning in turn by means of the corresponding antenna to collect item information of each item. By means of the rational arrangement of antennas on the partition and the bottom plate in the freezer cabinet, and by means of each RFID module working in turn in a single-antenna polling manner, the radio frequency signal on the RFID tag of each item can be collected more effectively to be fed back to the corresponding RFID module. The multi-antenna frequency scanning control is simple, and there is no need to configure an individual RFID module for each antenna, achieving the objective of effectively reducing the operating and maintenance costs of the storage apparatus.

Inventors:
WU XIAO (CN)
HU LONGYAO (CN)
GENG LU (CN)
WU JING (CN)
FAN YUCHEN (CN)
LIU HUAIGUO (CN)
LIU RUNSHENG (CN)
Application Number:
PCT/CN2019/120374
Publication Date:
May 27, 2021
Filing Date:
November 22, 2019
Export Citation:
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Assignee:
QUATIUS TECH CHINA LIMITED (CN)
International Classes:
G06K7/10; G06K17/00
Foreign References:
CN109388988A2019-02-26
CN109376812A2019-02-22
CN109376813A2019-02-22
CN109388987A2019-02-26
CN109269215A2019-01-25
CN109255273A2019-01-22
CN109297227A2019-02-01
CN208819232U2019-05-03
CN209101634U2019-07-12
US20120161944A12012-06-28
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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