Expense compliance checking based on trajectory detection
First Claim
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1. A computer-implemented method, comprising:
- determining a trajectory information type of a receipt submitted by an employee;
retrieving, based on the trajectory information type, trajectory information associated with the receipt submitted by the employee;
retrieving trajectory information corresponding to a device associated with the employee based on at leastobtaining, from the device, one or more location-time sequences of the device, anddeducing the trajectory information from at least one of the one or more location-time sequences; and
determining the receipt is a valid receipt in response to the trajectory information associated with the receipt submitted by the employee matching the trajectory information associated with the device associated with the employee, wherein the receipt is reimbursable based on determining the receipt is a valid receipt.
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Abstract
A method, system, and computer program storage product determine determining a trajectory information type of a receipt submitted by an employee. Trajectory information associated with the receipt submitted by the employee is retrieved based on the trajectory information type. Trajectory information corresponding to a device associated with the employee is also retrieved. The receipt is determined as a valid receipt in response to the trajectory information associated with the receipt submitted by the employee matching the trajectory information associated with the device associated with the employee.
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Citations
22 Claims
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1. A computer-implemented method, comprising:
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determining a trajectory information type of a receipt submitted by an employee; retrieving, based on the trajectory information type, trajectory information associated with the receipt submitted by the employee; retrieving trajectory information corresponding to a device associated with the employee based on at least obtaining, from the device, one or more location-time sequences of the device, and deducing the trajectory information from at least one of the one or more location-time sequences; and determining the receipt is a valid receipt in response to the trajectory information associated with the receipt submitted by the employee matching the trajectory information associated with the device associated with the employee, wherein the receipt is reimbursable based on determining the receipt is a valid receipt. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system comprising:
a processing unit, wherein the processing unit; determines a trajectory information type of a receipt submitted by an employee from a plurality of trajectory information types; retrieves, based on the trajectory information type, trajectory information associated with the receipt submitted by the employee, wherein different trajectory information is obtained for different trajectory information types of the plurality of trajectory information types; retrieves trajectory information corresponding to a device associated with the employee based on at least obtaining, from the device, one or more location-time sequences of the device, and deducing the trajectory information from at least one of the one or more location-time sequences; and determines the receipt is a valid receipt in response to the trajectory information associated with the receipt submitted by the employee matching the trajectory information associated with the device associated with the employee, wherein the receipt is reimbursable based on determining the receipt is a valid receipt. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions executable by at least one processor, to cause the at least one processor to perform a method comprising:
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determining a trajectory information type of a receipt submitted by an employee; retrieving, based on the trajectory information type, trajectory information associated with the receipt submitted by the employee; retrieving trajectory information corresponding to a device associated with the employee based on at least obtaining, from the device, one or more location-time sequences of the device, and deducing the trajectory information from at least one of the one or more location-time sequences; and determining the receipt is a valid receipt in response to the trajectory information associated with the receipt submitted by the employee matching the trajectory information associated with the device associated with the employee, wherein the receipt is reimbursable based on determining the receipt is a valid receipt. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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22. A computer-implemented system, comprising:
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a device information record unit configured to record a mapping relationship between a device and an employee; a device trajectory retrieving unit configured to retrieve trajectory information associated with the device based on at least obtaining, from the device, one or more location-time sequences of the device, and deducing the trajectory information from at least one of the one or more location-time sequences; and a receipt information record unit configured to record a relationship between a receipt and the employee; a receipt trajectory retrieving unit configured to retrieve trajectory information associated with the receipt; and a device-receipt matching unit configured to perform a comparison of the trajectory information associated with the device corresponding to the employee and the trajectory information associated with the receipt corresponding to the employee, and determine a validity of the receipt based on the comparison wherein the device-receipt matching unit determines the receipt is a valid receipt in response to the trajectory information associated with the receipt matching the trajectory information associated with the device, wherein the receipt is reimbursable based on determining the receipt is a valid receipt.
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Specification