System and method for selecting an external user interface using spatial information

• US 8,806,039 B2
• Filed: 07/09/2010
• Issued: 08/12/2014
• Est. Priority Date: 06/28/2002
• Status: Expired due to Fees

• Current Assignee: THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF COMMERCE
• Original Assignee: Pitney Bowes Incorporated (Böwe Systec AG)
• Inventors: Coffy, Jean-Hiram, Macdonald, George M.
• Primary Examiner(s): SALL, EL HADJI MALICK
• Application Number:
  US12/833,455
• Publication Number:
  US 20100275254A1
• Time in Patent Office: 1,495 Days
• Field of Search: 709/217, 709/219, 709/229, 709/240, 340/539.23, 340/686.6, 340/686.1, 726/3
• US Class Current: 709/229
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/021 Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 4/08 User group management
• CPC Class Codes: H04W 4/50 Service provisioning or reconfiguring

Abstract

A method and system for selecting an external user interface using spatial information is described. In one configuration the floor space of a mailroom is mapped using a two dimensional grid. At least one machine is located on the mapped grid and an associated control zone is defined for that particular machine. The machine includes a wireless transceiver for providing user interface access. An external portable processor with a wireless transceiver is provided with user interface logic for the machine. A user then moves the external portable processor into the control zone of the machine. An indoor positioning system is utilized to provide relative or absolute position information relating to the machine and the external processor. The system determines that the external processor is in the machine control zone and allows the external processor to function as a user interface for the machine.

Claims

1. A method for selecting an external processor as a user interface to a machine comprising:

accessing control grid position information for the machine, wherein the control grid position information provides a control grid of the machine comprising a subset of an effective positioning space covered by a positioning system;

obtaining position information for the external processor using the positioning system; and

using the control grid position information and the external processor position information to determine if the external processor is in the control grid of the machine, and

only if the external processor is located in the control grid of the machine, providing user interface control of the machine to the external processor, wherein,

the user interface control of the machine is provided to the external processor to the exclusion of the internal user interface of the machine; and

obtaining position information for a second external processor; and

determining whether to give priority of control to the external processor or the second external processor based upon the position of each of the external processor and the second external processor.

2. The method of claim 1 further comprising:

authenticating the external processor before transferring user interface control.

3. The method of claim 1 wherein:

authentication information is obtained from a user of the external processor.

4. The method of claim 1 wherein:

the control grid is defined in three dimensions.

6. The method of claim 1 further comprising:

downloading user interface logic data to the external processor in response to the obtained position information of the external processor when the external processor enters a machine group control area that includes an area occupied by a plurality of similar machines.

7. The method of claim 1 further comprising:

obtaining updated position information for the external processor; and

using the updated position information in determining whether to cease providing user interface control of the machine to the external processor.

5. A method for selecting an external processor as a user interface to a machine comprising:

accessing control grid position information for the machine, wherein the control grid position information provides a control grid of the machine comprising a subset of an effective positioning space covered by a positioning system;

obtaining position information for the external processor using the positioning system; and

using the control grid position information and the external processor position information to determine if the external processor is in the control grid of the machine, and

only if the external processor is located in the control grid of the machine, providing user interface control of the machine to the external processor, wherein,

the user interface control of the machine is provided to the external processor to the exclusion of the internal user interface of the machine; and

obtaining position information for a second external processor; and

obtaining hierarchal priority information for the external processor and the second external processor; and

using the hierarchal priority information to determine whether to give priority of control to the external processor or the second external processor.

8. A method for selecting an external processor as a user interface to a machine comprising:

accessing control position information for the machine, wherein the control position information provides a control space of the machine comprising a subset of an effective positioning space covered by a positioning system;

obtaining position information for the external processor using the positioning system; and

using the control position information and the external processor position information to determine if the external processor is in the control space of the machine, and

only if the external processor is located in the control space of the machine, providing user interface control of the machine to the external processor, wherein,

the machine is located in a space that includes a floor having a plurality of additional machines and the control space corresponds to a defined portion of the floor in proximity to the machine that does not overlap with space occupied by the plurality of additional machines.

9. The method of claim 8 further comprising:

authenticating the external processor before transferring user interface control.

10. The method of claim 8 wherein:

authentication information is obtained from a user of the external processor.

11. The method of claim 8 wherein:

the control space is defined in three dimensions.

12. The method of claim 8 further comprising:

obtaining position information for a second external processor; and

determining whether to give priority of control to the external processor or the second external processor based upon the position of each of the external processor and the second external processor.

13. The method of claim 8 further comprising:

obtaining position information for a second external processor; and

obtaining hierarchal priority information for the external processor and the second external processor; and

using the hierarchal priority information to determine whether to give priority of control to the external processor or the second external processor.

14. The method of claim 8 further comprising:

downloading user interface logic data to the external processor in response to the obtained position information of the external processor when the external processor enters a machine control area.

15. The method of claim 8 further comprising:

obtaining updated position information for the external processor; and

using the updated position information in determining whether to cease providing user interface control of the machine to the external processor.

16. A method for selecting an external processor as a user interface to a machine comprising:

accessing control position information for the machine, wherein the control position information provides a control space of the machine comprising a subset of an effective positioning space covered by a positioning system;

obtaining position information for the external processor using the positioning system; and

using the control position information and the external processor position information to determine if the external processor is in the control space of the machine; and

only if the external processor is located in the control space of the machine, providing user interface control of the machine to the external processor;

obtaining position information for a second external processor; and

determining whether to give priority of control to the external processor or the second external processor based upon the position of each of the external processor and the second external processor.