Enterprise wide system and methods for configuring, diagnosing, and updating appliances

• US 9,450,811 B2
• Filed: 09/19/2013
• Issued: 09/20/2016
• Est. Priority Date: 11/25/2008
• Status: Active Grant

• Current Assignee: Electrolux Consumer Products Incorporated
• Original Assignee: Electrolux Home Products Incorporated (AB Electrolux)
• Inventors: Dal Bello, Giovanni, Ragogna, Marco, Niessen, Wilhelm, Frasson, Valdinei, Fabbro, Edi, Diodato, Claudio
• Primary Examiner(s): LE, TOAN M
• Application Number:
  US14/031,516
• Publication Number:
  US 20140019530A1
• Time in Patent Office: 1,097 Days
• Field of Search: 702184-185, 700/17, 700/83, 705/305, 707/812, 709/203, 709/217, 709219-220, 709/223, 713/2
• US Class Current: 1/1
• CPC Class Codes: G05B 19/0426 Programming the control sequence
• CPC Class Codes: G05B 2219/2633 Washing, laundry
• CPC Class Codes: G05B 23/02 Electric testing or monitoring
• CPC Class Codes: G06Q 10/00 Administration; Management
• CPC Class Codes: G06Q 10/20 Administration of product repair or maintenance
• CPC Class Codes: H04L 41/0253 using browsers or web-pages for accessing management information
• CPC Class Codes: H04L 41/0803 Configuration setting
• CPC Class Codes: H04L 41/082 the condition being updates or upgrades of network functionality
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]

Abstract

A system and methods to provide appliance field support personnel with a tool that, together with proper interface modules, simplifies the execution of diagnostic procedures and provides an easy way to configure, reconfigure, or update electronic boards in the home on a client side of an enterprise wide system. The electronic boards serve as electronic controllers in the appliances and are programmable generic service boards. With such a system, it is possible to update and re-configure electronic boards and interact directly with an electronic controller of an appliance while an appliance is operating. Software, configuration data, and control data are downloaded from a server-side configuration of the enterprise wide system to update the electronic boards.

Claims

1. A client-side configuration of an enterprise wide system to provide appliance field support, said client-side configuration comprising:

a portable field computer configured to access a web server of a server-side configuration of said enterprise wide system via a network;

a client software application residing on said portable field computer and including computer-executable instructions providing a uniform user interface which is independent of an appliance type under test and which is common across all appliances of the enterprise wide system;

an appliance independent of the field computer and the client software, wherein said appliance includes a programmable universal control board comprising programmable control firmware inside the appliance configured to be programmed for one of a plurality of appliance types of said enterprise wide system; and

an appliance connection kit configured to operatively directly connect the programmable universal control board of the appliance with said portable field computer without communicating, over a network device.

2. The client-side configuration of claim 1 wherein communication between said appliance and said portable field computer is wireless.

3. The client-side configuration of claim 1 wherein said universal control board includes reprogrammable memories.

4. The client-side configuration of claim 1 wherein said portable field computer, having said client software application residing thereon, is configured to operatively interact with said universal control board of said appliance while said appliance is operating.

5. The client-side configuration of claim 1 wherein said portable field computer is further configured to download one or more of the group of:

software, control data, and configuration data directly from a web server of a server-side configuration of said enterprise wide system via a network.

6. The client-side configuration of claim 1 wherein said portable field computer, having said client software application residing thereon, is configured to be used to select to diagnose said appliance or to select to configure said programmable universal control board of said appliance via the connection kit.

7. The client-side configuration of claim 1 wherein said portable field computer, having said client software application residing thereon, is configured to automatically identify said appliance when operatively connected thereto.

8. The client-side configuration of claim 1 wherein said client software application includes computer-executable instructions providing a monitor form configured to be displayed by said portable field computer to show a current state of said appliance.

9. The client-side configuration of claim 1 wherein said client software application includes computer-executable instructions providing a troubleshooting procedure and for displaying a series of dialog boxes that guide a user towards an actual reason for a detected fault.

10. The client-side configuration of claim 1 wherein said client software application includes computer-executable instructions providing a graph form configured to be displayed by said portable field computer to show an evolution, over time, of at least one relevant parameter during diagnostic operations.

11. The client-side configuration of claim 1 wherein said client software application includes computer-executable instructions providing an update dialog box configured to be displayed by said portable field computer to facilitate the updating of said programmable universal control board with one or more of the group of software, control data, and configuration data from a web server of a server-side configuration of said enterprise wide system via a network.

12. The client-side configuration of claim 1 wherein said portable field computer, having said client software application residing thereon, is further configured to report service information back to a web server of a server-side configuration of said enterprise wide system via a network.

13. The client-side configuration of claim 1 wherein said portable field computer, having said client software application residing thereon, is further configured to receive instructions from a web server of a server-side configuration of said enterprise wide system via a network instructing a user of said portable field computer to perform certain actions to verify malfunctioning of said appliance.

14. The client-side configuration of claim 1, wherein the appliance connection kit comprises:

a cable configured to commutatively connect the field computer to the programmable universal control board.

15. The client-side configuration of claim 14 wherein the cable further comprises:

a Universal Serial Bus (USB) cable configured to connect to the field computer;

an appliance cable configured to connect to the appliance; and

an Appliance Mini Interface (AMI) configured to connect between to the USB cable and the appliance cable.

16. The client-side configuration of claim 1 wherein the appliance is one of the group of a refrigerator, a stove, a microwave, a dishwashing machine, a clothes washing machine, and a clothes dryer.

17. The client-side configuration of claim 1, wherein the programmable universal control board is configured to be programmed to control a first one of a group of appliance models, and wherein the programmable universal control board is configured to be programmed to control one of the group of appliance models that is different than the first one, and wherein the programmable universal control board includes an interface for connecting the programmable universal control board to a field computer.

18. A client-side configuration of an enterprise wide system to provide appliance field support, said client-side configuration comprising;

a programmable universal control board comprising programmable control firmware configured to be programmed to accommodate an appliance type of said enterprise wide system;

a portable field computer configured to operatively connect to the programmable universal control board via an appliance connection kit without communicating over a network device; and

a client software application residing on said portable field computer and including computer-executable instructions providing a uniform user interface which is independent of an appliance type under test and which is common across all appliances of the enterprise wide system.

19. The client-side configuration of claim 18 wherein the programmable universal control board is configured to be programmed based on a product number code that identifies the appliance type.