公开(公告)号：WO2019072056A1

公开(公告)日：2019-04-18

申请号：PCT/CN2018/104562

申请日：2018-09-07

Applicant: LINGDONG TECHNOLOGY (BEIJING) CO., LTD

Inventor： REN, Guorong ,  QI, Ou ,  CHEN, Zhaoqiang ,  LI, Ruizhi

IPC: G01G19/03 ,  A45C13/00

CPC classification number: G01G19/52 ,  A45C5/03 ,  A45C5/14 ,  A45C2005/148 ,  G01G9/00 ,  G01G19/58 ,  G01G23/18 ,  G06T7/20

Abstract: A movable container (10) includes: a driving mechanism (W_l-W_4, 211-214, 215), a sensing device (310), and a control circuit (320). The driving mechanism (W_l-W_4, 211-214, 215) is arranged to provide a momentum to the movable container (10). The sensing device (310) is arranged to sense a motion feature in accordance with the momentum provided by the driving mechanism (W_l-W_4, 211-214, 215). The control circuit (320) is coupled to the sensing device (310) and the driving mechanism (W_l-W_4, 211-214, 215), and arranged to calculate a calculated mass of the movable container (10) in accordance with the motion feature sensed by the sensing device (310). The control circuit (320) is coordinated with the driving mechanism (W_l-W_4, 211-214, 215) and the sensing device (310) via a user input. An electronic device (20) communicating with the movable container (10). A method calculating the weight of the movable container (10).