Goods shelf system and method of monitoring items thereof
US11308443B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2018 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Jan 15, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47F2010/025
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Embodiments of this disclosure provide a goods shelf system and a method of monitoring items of the goods shelf system. The goods shelf system comprises: a goods shelf comprising a bearing body for bearing an item; a signal transmitting unit located on a side of the bearing body; a plurality of signal receiving units, located on the bearing body, for receiving a signal transmitted by the signal transmitting unit; and a processing unit, electrically connected with the signal receiving unit, for acquiring a storage state of the item on the bearing body according to an signal outputted by the signal receiving unit, wherein one or more of the plurality of signal receiving units shielded by the items are not able to receive the signal transmitted by the signal transmitting unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.