Computer System and Method for Providing Warnings to a User for Completing Tasks From the Task List
First Claim
1. Computer system, comprising:
- a processor unit, arranged to communicate with a memory and a positioning device, the memory being including a map database and a task list, the task list including at least one task, wherein at least one of the at least one task includes a location indicator associated therewith, the positioning device being arranged to provide information about a position, wherein the computer system is arranged tocompute an estimated travel parameter from a current position as measured by the positioning device to a location indicator associated with one of the at least one task using the map database,compare the computed estimated travel parameter to a threshold value, andgenerate a warning signal if the computed estimated travel parameter is smaller than the threshold value.
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Abstract
A computer system is disclosed, including a processor unit, arranged to communicate with a memory and a positioning device, the memory including a map database and a task list, the task list including at least one task, where at least one of the at least one task has a location indicator associated therewith. The positioning device is arranged to provide information about a position. In at least one embodiment, the computer system is arranged to compute an estimated travel parameter from a current position to a location indicator associated with one of the at least one task using the map database, to compare the estimated travel parameter to a threshold value, and to generate a warning signal if the computed estimated travel parameter is smaller than the threshold value.
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Citations
25 Claims
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1. Computer system, comprising:
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a processor unit, arranged to communicate with a memory and a positioning device, the memory being including a map database and a task list, the task list including at least one task, wherein at least one of the at least one task includes a location indicator associated therewith, the positioning device being arranged to provide information about a position, wherein the computer system is arranged to compute an estimated travel parameter from a current position as measured by the positioning device to a location indicator associated with one of the at least one task using the map database, compare the computed estimated travel parameter to a threshold value, and generate a warning signal if the computed estimated travel parameter is smaller than the threshold value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 23, 24, 25)
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20. Method, comprising:
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providing a map database and a task list, the task list including at least one task, wherein at least one of the at least one task includes a location indicator associated therewith; computing an estimated travel parameter from a current position, as measured by a positioning device, to a location indicator associated with one of the at least one tasks using the map database; comparing the computed estimated travel parameter to a threshold value; and generating a warning signal if the computed estimated travel parameter is smaller than the threshold value. - View Dependent Claims (21, 22)
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Specification