Mobile robot providing environmental mapping for household environmental control

Patent metadata

Field	Value
Publication number	US-2024051153-A1
Application number	US-202318197251-A
Country	US
Kind code	A1
Filing date	May 15, 2023
Priority date	Jan 18, 2013
Publication date	Feb 15, 2024
Grant date	—

Abstract

A mobile robot includes a processor connected to a memory and a wireless network circuit, for executing routines stored in the memory and commands generated by the routines and received via the wireless network circuit. The processor drives the mobile robot to a multiplicity of accessible two dimensional locations within a household, and commands an end effector, including at least one motorized actuator, to perform mechanical work in the household. A plurality of routines include a first routine which monitors a wireless local network and detects a presence of a network entity on the wireless local network, a second routine which receives a signal from a sensor detecting an action state of one of the network entities, the action state changeable between waiting and active, and a third routine which commands the end effector to change state of performing mechanical work based on the presence and on the action state.

First claim

What is claimed is:

1 . A system for operating a cleaning robot in an environment, the system comprising:
a user terminal device, including:
a user interface; and
a controller circuit configured to:
generate, automatically or based on a user input via the user interface, a cleaning schedule including, on each of a plurality of days, one or more rooms or areas in the environment to be cleaned by the cleaning robot;
display the cleaning schedule on the user interface; and
generate a control signal to the cleaning robot to initiate a cleaning mission in accordance with the cleaning schedule.

2 . The system of claim 1 , wherein the cleaning schedule further includes timing information for cleaning the one or more rooms or areas in the environment on each of the plurality of days.

3 . The system of claim 1 , wherein the user interface includes one or more control elements operable by a user to provide the user input to generate or modify the cleaning schedule.

4 . The system of claim 1 , wherein the controller circuit is configured to display on the user interface a notification that requests a user confirmation to execute the cleaning mission in accordance with the cleaning schedule,
wherein the controller circuit is configured to generate the control signal to the cleaning robot to initiate the cleaning mission in response to the user confirmation.

5 . The system of claim 4 , wherein the user interface is configured to receive a user input to override or modify the cleaning schedule in response to the notification.

6 . The system of claim 1 , wherein the cleaning schedule is a weekly cleaning schedule including one or more rooms to be cleaned on each day of a week.

7 . The system of claim 1 , wherein the controller circuit of the user terminal device is further configured to:
receive occupancy information in the one or more rooms or areas on each of the plurality of days, the occupancy information including household traffic or presence data; and generate the cleaning schedule based at least in part on the occupancy information.

8 . The system of claim 7 , wherein the controller circuit is configured to display the occupancy information on the user interface, and to receive a user input via the user interface to accept or modify the cleaning schedule based on the occupancy information.

9 . The system of claim 7 , wherein the controller circuit is configured to display on the user interface an indication of compatibility or misalignment between the cleaning schedule and the occupancy information.

10 . The system of claim 7 , wherein the controller circuit is configured to receive the occupancy information from an occupancy database maintained in the cleaning robot or a hub.

11 . The system of claim 7 , wherein the occupancy information includes unoccupied times for the one or more rooms or areas on at least some of the plurality of days,
wherein the controller circuit is configured to generate or modify the cleaning schedule in alignment with the unoccupied times.

12 . The system of claim 10 , comprising one or more sensors operatively positioned in the environment or associated with the cleaning robot, the one or more sensors configured to collect the occupancy information and progressively update the occupancy database.

13 . A method of operating a cleaning robot in an environment, the method comprising:
generating, automatically or based on a user input received from a user interface, a cleaning schedule including, on each of a plurality of days, one or more rooms or areas in the environment to be cleaned by the cleaning robot; displaying the cleaning schedule on the user interface; and generating a control signal to the cleaning robot to initiate a cleaning mission in accordance with the cleaning schedule.

14 . The method of claim 13 , wherein the cleaning schedule further includes timing information for cleaning the one or more rooms or areas in the environment on each of the plurality of days.

15 . The method of claim 13 , comprising receiving the user input to generate or modify the cleaning schedule via one or more control elements on the user interface.

16 . The method of claim 13 , comprising displaying on the user interface a notification that requests a user confirmation to execute the cleaning mission in accordance with the cleaning schedule,
wherein generating the control signal to the cleaning robot to initiate the cleaning mission is in response to the user confirmation.

17 . The method of claim 13 , wherein the cleaning schedule is a weekly cleaning schedule including one or more rooms to be cleaned on each day of a week.

18 . The method of claim 13 , further comprising receiving occupancy information in the one or more rooms or areas on each of the plurality of days, the occupancy information including a household traffic or presence data,
wherein generating the cleaning schedule is based at least in part on the occupancy information.

19 . The method of claim 18 , comprising:
displaying the occupancy information on the user interface; and receiving a user input to accept or modify the cleaning schedule based on the occupancy information.

20 . The method of claim 18 , wherein the occupancy information includes unoccupied times for the one or more rooms or areas on at least some of the plurality of days,
wherein generating the cleaning schedule includes aligning the cleaning schedule with the unoccupied times.

Assignees

• Irobot Corp

Inventors

• Angle Colin
• Snelling David
• O'Dea Melissa
• Farlow Timothy S
• Duffley Samuel
• Mammen Jeffrey W
• Halloran Michael J

Classifications

• B25J11/0085

  Cleaning · CPC title

• B25J9/0003

  Home robots, i.e. small robots for domestic use · CPC title

• B25J5/007

  mounted on wheels · CPC title

• G06Q10/1093

  Calendar-based scheduling for persons or groups · CPC title

• H04B5/70

  specially adapted for specific purposes · CPC title