公开(公告)号：US20200056927A1

公开(公告)日：2020-02-20

申请号：US16180011

申请日：2018-11-05

申请人： DIGITALENT TECH., LTD.

发明人： Chung-Hao Hsu

IPC分类号： G01G7/06 ,  G01G19/42 ,  G06Q10/08 ,  G01N9/02

摘要： A warehouse system includes N carriers, N gravity sensor sets, a scale device, and a computer device. Each carrier is used for disposing at least one load. Each gravity sensor set is disposed below each carrier for detecting a loading weight of each carrier. The scale device is disposed below the N carriers and the N gravity sensor sets for detecting a total weight of the N carriers, the N gravity sensor sets, and all loads. The computer device is coupled to the N gravity sensor sets and the scale device for generating load quantity variations by using the N gravity sensor sets and the scale device.