公开(公告)号：US20230255421A1

公开(公告)日：2023-08-17

申请号：US18014644

申请日：2021-06-03

Applicant: Dyson Technology Limited

Inventor： Massimo CAMPLANI ,  Andrew Collingwood WATSON ,  David Alan MILLINGTON ,  Nathan LAWSON MCLEAN

IPC: A47L9/28

CPC classification number: A47L9/2805 ,  A47L9/2842 ,  A47L9/2857

Abstract: A vacuum cleaner includes: a sensor configured to generate sensor signals based on sensed motion and orientation of the vacuum cleaner; a human-computer interface, HCI; and a controller configured to: process the generated sensor signals to determine a type of cleaning activity being performed by a user using the vacuum cleaner; and control the HCI to provide a recommendation to the user of the vacuum cleaner in dependence on the determined type of cleaning activity.

公开(公告)号：US20230248197A1

公开(公告)日：2023-08-10

申请号：US18014658

申请日：2021-06-03

Applicant: Dyson Technology Limited

Inventor： Massimo CAMPLANI ,  Andrew Collingwood WATSON ,  David Alan MILLINGTON ,  Nathan LAWSON MCLEAN

IPC: A47L9/28 ,  G01C21/16

CPC classification number: A47L9/2842 ,  A47L9/2826 ,  A47L9/2831 ,  G01C21/16

Abstract: A vacuum cleaner includes: a sensor configured to generate sensor signals based on sensed motion and orientation of the vacuum cleaner; a vacuum motor; and a controller configured to: process the generated sensor signals to determine a type of cleaning activity being performed by a user using the vacuum cleaner; and in response to determining that the type of cleaning activity includes cleaning a surface at least partially obstructed by an object, decrease the power of the vacuum motor.