Operation supporting device and method for supporting operation

• US 8,145,753 B2
• Filed: 02/24/2009
• Issued: 03/27/2012
• Est. Priority Date: 02/26/2008
• Status: Active Grant

• Current Assignee: Panasonic Corporation (Panasonic Holdings Corporation)
• Original Assignee: Panasonic Corporation (Panasonic Holdings Corporation)
• Inventors: Inoue, Tsuyoshi, Ozawa, Jun
• Primary Examiner(s): Chan, Wing
• Assistant Examiner(s): Zong, Ruolei
• Application Number:
  US12/671,535
• Publication Number:
  US 20100287275A1
• Time in Patent Office: 1,127 Days
• Field of Search: 709/224, 709/202, 709/203, 709/223, 714/39, 714/25, 714/37, 714 471- 473, 715705-715
• US Class Current: 709/224
• CPC Class Codes: G06F 9/453 Help systems

Abstract

Provided is an operation supporting device estimating an apparatus to be supported in operation and support the operation independent of a position relationship between a position of the apparatus to be supported and a position of the user. The operation supporting device includes: an operation history collecting unit collecting operation histories from the apparatuses, during a time period preceding a predetermined time period from a time when the user requests support; a to-be-supported apparatus estimating unit determining, for each of the apparatuses, a degree of matching between an operation history collected by the operation history collecting unit and a confused operation, and estimating that an apparatus, which is determined to have the degree of matching that exceeds a predetermined threshold, is an apparatus having a higher requirement for support; and a function description output unit outputting a description of the functions of the apparatus estimated to have the higher requirement.

Claims

1. An operation supporting device that provides a user with information on an operation for executing a function desired by the user from among functions of each apparatus of a plurality of apparatuses connected to a network, said operation supporting device comprising:

an operation history collecting unit configured to collect, from each apparatus of the plurality of apparatuses, operation history information including operation histories describing time-series information of operations performed by the user during a time period preceding a predetermined time period from a time when the user requests support;

an apparatus information storage unit configured to store function description information including descriptions of the functions of each apparatus of the plurality of apparatuses;

a confusion definition information storage unit configured to store confusion definition information defining, as confused operations, operations performed when the user is confused due to an inability to execute the function desired by the user;

a to-be-supported apparatus estimating unit configured to determine, for each apparatus of the plurality of apparatuses and with reference to the confusion definition information stored in said confusion definition information storage unit, a respective degree of matching between (i) an operation history of the operation histories included in the operation history information collected by said operation history collecting unit and (ii) a confused operation of the confused operations defined in the confusion definition information, and configured to estimate that an apparatus of the plurality of apparatuses, which is determined to have the respective degree of matching exceeding a predetermined threshold, is an apparatus having a high requirement for support in order for the user to perform the operations; and

a function description output unit configured to output at least one description of the descriptions of the functions of the apparatus estimated as having the high requirement for the support, with reference to the function description information stored by said apparatus information storage unit.

2. The operation supporting device according to claim 1,

wherein the operation history information further includes execution statuses of each function of the functions of each apparatus of the plurality of apparatuses at the time period preceding the predetermined time period, and

wherein said to-be-supported apparatus estimating unit is further configured to determine whether or not a function, of one apparatus of the plurality of apparatuses of which operation histories are not included in the operation history information, is being executed at the time when the user requests the support, based on the execution statuses of each function of the functions included in the operation history information, and configured to estimate that the one apparatus of the plurality of apparatuses is an apparatus having a higher requirement for the support when the function of the one apparatus is determined as not being executed.

3. The operation supporting device according to claim 1,

wherein the operation history information further includes execution statuses of each function of the functions of each apparatus of the plurality of apparatuses at the time period preceding the predetermined time period, and

wherein said to-be-supported apparatus estimating unit is further configured to determine whether or not one apparatus of the plurality of apparatuses of which operation histories are not included in the operation history information is being operated at the time when the user requests the support, based on the execution statuses of each function of the functions included in the operation history information, and configured to estimate that the one apparatus of the plurality of apparatuses is an apparatus having a higher requirement for the support when the one apparatus of the plurality of apparatuses is determined as being operated.

4. The operation supporting device according to claim 1, wherein said to-be-supported apparatus estimating unit is further configured to:

specify a time when the user last operated each of apparatuses estimated as having the high requirement for the support, with reference to the operation history information, and

estimate that, from among the apparatuses having thigh requirement for the support, an apparatus corresponding to a shorter time period from the specified time to the time when the user requests the support is an apparatus having a higher requirement for the support.

5. The operation supporting device according to claim 1,

wherein said operation history collecting unit is further configured to collect a count of times the functions have been executed per day of week or per time period from the plurality of apparatuses as usage information, and

wherein, when the operation history information does not include operation histories of an apparatus or when there are apparatuses, of the plurality of apparatuses, each estimated as having the high requirement for the support, said to-be-supported apparatus estimating unit is further configured to specify a count of times the functions have been executed by each apparatus of the plurality of apparatuses, during a time period including the time when the user requests the support with reference to the usage information, and configured to estimate that an apparatus, of the plurality of apparatuses, having a smaller count of the times specified is an apparatus having a higher requirement for the support.

6. The operation supporting device according to claim 1,

wherein said apparatus information storage unit is further configured to store interface information including information related to a complexity of a user interface of each apparatus of the plurality of apparatuses, and

wherein, based on the information related to the complexity of the user interface, said to-be-supported apparatus estimating unit is further configured to estimate that an apparatus, of the plurality of apparatuses, having a more complex user interface is an apparatus having a higher requirement for the support, when the operation history information does not include operation histories of the apparatus or when there are apparatuses, of the plurality of apparatuses, estimated as having the high requirement for the support.

7. The operation supporting device according to claim 1, further comprising:

a function-estimating definition information storage unit configured to store function-estimating definition information defining associations between the time-series information of the operations performed by the user and a target function;

a to-be-supported function estimating unit configured to estimate a function that the user desires to execute and that is included in a corresponding one apparatus of the plurality of apparatuses estimated as having the high requirement for the support, based on the operation history information and the function-estimating definition information; and

a supporting method determining unit configured to determine a supporting method based on the function estimated by said to-be-supported function estimating unit,

wherein said function description output unit is configured to output a corresponding one description of the descriptions of the functions, according to the supporting method determined by said supporting method determining unit.

8. The operation supporting device according to claim 7,

wherein the time-series information of the operations performed by the user and the target function are associated with each other in the function-estimating definition information, and the function-estimating definition information further includes a target probability indicating a probability of being the function desired by the user,

wherein said to-be-supported function estimating unit is configured to estimate that a target function having a higher target probability is a function having a higher requirement for the support, from among target functions in which the time-series information and the operation histories included in the operation history information match, the time-series information being of the operations performed by the user and being included in the function-estimating definition information, and

wherein said supporting method determining unit is configured to determine the supporting method indicating whether said function description output unit outputs each description of the descriptions of the functions per apparatus or per function, based on (i) a level of a requirement for the support to operate the function estimated by said to-be-supported function estimating unit and (ii) an amount of information that can be outputted by said function description output unit.

9. The operation supporting device according to claim 1,

wherein said to-be-supported apparatus estimating unit is further configured to extract, from among the plurality of apparatuses, each of apparatuses which receives an input operation at the time when the user requests the support, with reference to the operation history information, and

wherein said function description output unit is configured to output the at least one description of the descriptions, so that the user can identify the apparatus estimated by said to-be-supported apparatus estimating unit as having the high requirement for the support, from among the apparatuses extracted by said to-be-supported apparatus estimating unit.

10. The operation supporting device according to claim 1,

wherein the confusion definition information is information in which an operation pattern of an operation button to be operated by the confused user and the predetermined threshold are associated with each other, and

wherein said to-be-supported apparatus estimating unit is configured to determine, for each apparatus of the plurality of apparatuses, a respective degree of matching between (i) the operation history of the operation histories included in the operation history information and (ii) the operation pattern included in the confusion definition information, and configured to estimate that an apparatus of the plurality of apparatuses, which is determined to have the respective degree of matching exceeding a predetermined threshold corresponding to the operation pattern, is an apparatus having a higher requirement for the support.

11. An operation supporting method in which an operation supporting device provides a user with information on an operation for executing a function desired by the user from among functions of each apparatus of a plurality of apparatuses connected to a network,

wherein the operation supporting device includes:

an apparatus information storage unit configured to store function description information including descriptions of the functions of each apparatus of the plurality of apparatuses; and

a confusion definition information storage unit configured to store confusion definition information defining, as confused operations, operations performed when the user is confused due to an inability to execute the function desired by the user, and

wherein said operation supporting method comprises;

collecting, from each apparatus of the plurality of apparatuses, operation history information including operation histories describing time-series information of operations performed by the user during a time period preceding a predetermined time period from a time when the user requests support, said collecting of the operation history information being performed by the operation supporting device;

determining, for each apparatus of the plurality of apparatuses and with reference to the confusion definition information stored in the confusion definition information storage unit, a respective degree of matching between (i) an operation history of the operation histories included in the operation history information collected in said collecting of the operation history information and (ii) a confused operation of the confused operations defined in the confusion definition information, and estimating that an apparatus of the plurality of apparatuses, which is determined to have the respective degree of matching exceeding a predetermined threshold, is an apparatus having a high requirement for support in order for the user to perform the operations, said determining and said estimating being performed by the operation supporting device; and

outputting at least one description of the descriptions of the functions of the apparatus estimated as having the high requirement for the support, with reference to the function description information stored by the apparatus information storage unit, said outputting being performed by the operation supporting device.

12. A non-transitory computer-readable recording medium having a program recorded thereon, the program being executable on a computer for providing a user with information on an operation for executing a function desired by the user from among functions of each apparatus of a plurality of apparatuses connected to a network,

wherein the computer includes:

an apparatus information storage unit configured to store function description information including descriptions of the functions of each apparatus of the plurality of apparatuses; and

a confusion definition information storage unit configured to store confusion definition information defining, as confused operations, operations performed when the user is confused due to an inability to execute the function desired by the user, and

wherein the program causes the computer to execute a method comprising;

collecting, from each apparatus of the plurality of apparatuses, operation history information including operation histories describing time-series information of operations performed by the user during a time period preceding a predetermined time period from a time when the user requests support;

determining, for each apparatus of the plurality of apparatuses and with reference to the confusion definition information stored in the confusion definition information storage unit, a respective degree of matching between (i) an operation history of the operation histories included in the operation history information collected in the collecting of the operation history information and (ii) a confused operation of the confused operations defined in the confusion definition information, and estimating that an apparatus of the plurality of apparatuses, which is determined to have the respective degree of matching exceeding a predetermined threshold, is an apparatus having a high requirement for support in order for the user to perform the operations; and

outputting at least one description of the descriptions of the functions of the apparatus estimated as having the high requirement for the support, with reference to the function description information stored by the apparatus information storage unit.

13. An operation-supported-apparatus estimating device that estimates an apparatus having a high requirement for support in order for a user to perform an operation from among a plurality of apparatuses connected to a network, said operation-supported-apparatus estimating device comprising:

an operation history collecting unit configured to collect, from each apparatus of the plurality of apparatuses, operation history information including operation histories describing time-series information of operations performed by the user during a time period preceding a predetermined time period from a time when the user requests support; and

a to-be-supported apparatus estimating unit configured to

determine, for each apparatus of the plurality of apparatuses and with reference to confusion definition information stored in a confusion definition information storage unit and defining, as confused operations, operations performed when the user is confused due to an inability to execute a function desired by the user, a respective degree of matching between (i) an operation history of the operation histories included in the operation history information collected by said operation history collecting unit and (ii) a confused operation of the confused operations defined in the confusion definition information; and

estimate that an apparatus of the plurality of apparatuses, which is determined to have the respective degree of matching exceeding a predetermined threshold, is the apparatus having the high requirement for support in order for the user to perform the operation.