Robot system

Patent metadata

Field	Value
Publication number	US-9392920-B2
Application number	US-201414275355-A
Country	US
Kind code	B2
Filing date	May 12, 2014
Priority date	Dec 2, 2005
Publication date	Jul 19, 2016
Grant date	Jul 19, 2016

Abstract

A power-saving robot system includes at least one peripheral device and a mobile robot. The peripheral device includes a controller having an active mode and a hibernation mode, and a wireless communication component capable of activation in the hibernation mode. A controller of the robot has an activating routine that communicates with and temporarily activates the peripheral device, via wireless communication, from the hibernation mode. In another aspect, a robot system includes a network data bridge and a mobile robot. The network data bridge includes a broadband network interface, a wireless command interface, and a data bridge component. The data bridge component extracts serial commands received via the broadband network interface from an internet protocol, applies a command protocol thereto, and broadcasts the serial commands via the wireless interface. The mobile robot includes a wireless command communication component that receives the serial commands transmitted from the network data bridge.

First claim

What is claimed is:

1. A method of communicating with a mobile robot using a network data bridge, the method comprising:
receiving a first communication on a broadband network interface connected to an internet protocol network, wherein the first communication is transferred in compliance with an internet protocol;
extracting a serial command from the received first communication;
forming a second communication including the serial command in compliance with a command protocol distinct from the internet protocol;
broadcasting the second communication to the mobile robot using a wireless command interface connected to a wireless command protocol network;
using the wireless command interface, receiving from the mobile robot information corresponding to a theme, the mobile robot comprising:
a detachable exterior body panel that corresponds to the theme and forms an exterior surface of the mobile robot, and
a theme identification unit configured to identify the theme to generate the information corresponding to the theme;

using the broadband network interface, sending the information corresponding to the theme to a server and receiving customizable content from the server; and
sending, using the wireless command interface, the customizable content to the mobile robot.

2. The method of claim 1 , wherein the internet protocol specifies internet protocol header information, and wherein the command protocol lacks the internet protocol header information.

3. The method of claim 1 , wherein the mobile robot further comprises:
a drive system that moves the mobile robot about an environment; and
a wireless command communication component that receives the serial command broadcasted from the network data bridge.

4. The method of claim 1 , further comprising:
sending local configuration information to a home server using the broadband network interface.

5. The method of claim 1 , further comprising:
polling a pre-configured uniform resource locator (URL) with periodic hypertext transfer protocol (HTTP) posts using the broadband network interface, wherein each post contains status information for the mobile robot.

6. The method of claim 5 , further comprising:
using the broadband network interface, receiving from software-based virtual sensors information for the mobile robot; and
using the wireless command interface, sending the information to the mobile robot, wherein the mobile robot uses the information to trigger an event.

7. The method of claim 1 , wherein the customizable content includes audible content organized into one or more related discrete sounds.

8. The method of claim 1 , further comprising:
using the broadband network interface, receiving the customizable content from a content distribution system, wherein the customizable content was selected from a content selection display on a user terminal; and
using the wireless command interface, sending the customizable content to the mobile robot.

9. The method of claim 1 , wherein the serial command is related to one or more of:
robot usage information, robot behavior information, and customer information.

10. A method of communicating with a mobile robot using a network data bridge, the method comprising:
receiving a first communication on a wireless command interface from the mobile robot, wherein the wireless command interface is connected to a wireless command protocol network, and wherein the first communication is broadcasted in compliance with a command protocol;
sending a second communication using a broadband network interface connected to an internet protocol network, wherein the second communication is transferred in compliance with an internet protocol distinct from the command protocol, and wherein the second communication includes the first communication and additional internet protocol header information;
using the wireless command interface, receiving from the mobile robot information corresponding to a theme, the mobile robot comprising:
a detachable exterior body panel that corresponds to the theme and forms an exterior surface of the mobile robot, and
a theme identification unit configured to identify the theme to generate the information corresponding to the theme;

using the broadband network interface, sending the information corresponding to the theme to a server and receiving customizable content from the server; and
sending, using the wireless command interface, the customizable content to the mobile robot.

11. The method of claim 10 , wherein the first communication comprises state information for the mobile robot.

12. The method of claim 10 , wherein the first communication comprises debugging information for the mobile robot.

13. The method of claim 10 , wherein sending the second communication comprises sending the second communication to a monitoring service.

14. The method of claim 1 , wherein:
the detachable exterior body panel comprises an identification system, and
the theme identification unit is configured to detect the identification system to identify the theme to generate the information corresponding to the theme.

15. The method of claim 1 , wherein the detachable exterior body panel comprises a printed design visible on the exterior surface of the mobile robot and corresponding to the theme.

16. The method of claim 10 , wherein the customizable content includes audible content organized into one or more related discrete sounds.

17. The method of claim 10 , further comprising:
using the broadband network interface, receiving the customizable content from a content distribution system, wherein the customizable content was selected from a content selection display on a user terminal; and
using the wireless command interface, sending the customizable content to the mobile robot.

18. The method of claim 10 , wherein:
the detachable exterior body panel comprises an identification system, and
the theme identification unit is configured to detect the identification system to identify the theme to generate the information corresponding to the theme.

19. The method of claim 10 , wherein the detachable exterior body panel comprises a printed design visible on the exterior surface of the mobile robot and corresponding to the theme.

Assignees

• Irobot Corp

Inventors

• Halloran Michael J
• Mammen Jeffrey W
• Campbell Tony L
• Walker Jason S
• Sandin Paul E
• Billington Jr John N
• Ozick Daniel N

Classifications

• B60L2250/10

  by alarm · CPC title

• A47L9/2857

  User input or output elements for control, e.g. buttons, switches or displays · CPC title

• A47L9/009

  Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles · CPC title

• A47L9/0466

  Rotating tools · CPC title

• A47L11/4072

  Arrangement of castors or wheels · CPC title