Task analysis system, task analysis device, task management apparatus, document display, computer readable medium, method of task analysis, and computer data signal

A task management apparatus comprising:

• a task associating unit that previously determines a unit identification information of a document display used to carry out a task, the unit identification information being retained in the document display;
• an acquisition unit that acquires the unit identification information and document identification information of a document displayed on the document display, the document identification information identifying the document;
• and
• a task analysis unit that determines the document used to carryout the task based on the document identification information, the document identification information being acquired corresponding to the unit identification information determined in the task associating unit.

A computer readable medium storing a program causing a computer to execute a process for determining a document used to carry out a task based on information acquired from a document display, the document display retaining unit identification information identifying the document display, the process comprising:

• previously determining the unit identification information of a document display used to carry out the task;
• acquiring the unit identification information and document identification information of a document displayed on the document display, the document identification information identifying the document;
• and
• determining the document used to carry out the task based on the document identification information, the document identification information being acquired corresponding to the unit identification information determined in a task associating function.

A method of task analysis comprising:

• retaining unit identification information identifying a document display;
• previously determining the unit identification information of a document display used to carry out a task;
• acquiring the unit identification information and document identification information of a document displayed on the document display, the document identification information identifying the document;
• and
• determining the document used to carry out the task based on the document identification information, the document identification information being acquired corresponding to the unit identification information determined in the task associating unit.

A computer data signal embodied in a carrier wave for enabling a computer to perform a process for determining a document used to carry out a task based on information acquired from a document display, the document display retaining unit identification information identifying the document display, the process comprising:

• previously determining the unit identification information of a document display used to carry out a task;
• acquiring the unit identification information and document identification information of a document displayed on the document display, the document identification information identifying the document;
• and
• determining the document used to carry out the task based on the document identification information, the document identification information being acquired corresponding to the unit identification information determined in the task associating function.