PERSONNEL MANAGEMENT SYSTEM, INFORMATION ANALYSIS DEVICE, AND PERSONNEL MANAGEMENT METHOD
First Claim
1. A personnel management system comprising:
- a radio wave oscillator having a function to output an oscillator identifier for identifying the radio wave oscillator by a radio wave, the radio wave oscillator being carried by a worker;
a plurality of receivers, each having a function to detect the oscillator by acquiring the oscillator identifier by receiving the radio wave and to generate oscillator detection information by associating the oscillator identifier with a receiver identifier for identifying the receiver and timing information indicating a timing of receiving the radio wave, the plurality of receivers being arranged in a plurality of places in a workplace where the worker performs an operation; and
an information analysis device configured to manage an operation performance of the worker in the workplace on the basis of detection period information that is obtained based on the oscillator detection information and that indicates a period in which the oscillator is continuously detected by the receiver, whereinthe information analysis device includesa noise removal processing unit configured to determine whether the worker carrying the oscillator detected in the period has actually performed an operation in a workplace associated with the receiver that has detected the oscillator in the period, on the basis of a length of the period included in the detection period information, and remove, when determining that the worker has not actually performed the operation, the worker from an operation performance in the workplace; and
an information analyzing unit configured to analyze the detection period information subjected to the noise removal process, and manage an operation performance of the worker.
1 Assignment
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Accused Products
Abstract
A system includes oscillator carried by a worker to output an oscillator identifier by a radio wave; receivers each detecting the oscillator by the oscillator identifier and generating oscillator detection information by associating the oscillator identifier with a receiver identifier and timing information of receiving the radio wave, the receivers being arranged in places in a workplace for the worker; and an analysis device configured to manage an operation performance of the worker in the workplace on the basis of detection period information based on the oscillator detection information. The analysis device includes a noise removal processing unit configured to determine whether the worker has actually performed an operation in a workplace associated with the receiver on the basis of a length of the period, and remove, when determining that the worker has not actually performed the operation, the worker from an operation performance in the workplace.
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Citations
17 Claims
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1. A personnel management system comprising:
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a radio wave oscillator having a function to output an oscillator identifier for identifying the radio wave oscillator by a radio wave, the radio wave oscillator being carried by a worker; a plurality of receivers, each having a function to detect the oscillator by acquiring the oscillator identifier by receiving the radio wave and to generate oscillator detection information by associating the oscillator identifier with a receiver identifier for identifying the receiver and timing information indicating a timing of receiving the radio wave, the plurality of receivers being arranged in a plurality of places in a workplace where the worker performs an operation; and an information analysis device configured to manage an operation performance of the worker in the workplace on the basis of detection period information that is obtained based on the oscillator detection information and that indicates a period in which the oscillator is continuously detected by the receiver, wherein the information analysis device includes a noise removal processing unit configured to determine whether the worker carrying the oscillator detected in the period has actually performed an operation in a workplace associated with the receiver that has detected the oscillator in the period, on the basis of a length of the period included in the detection period information, and remove, when determining that the worker has not actually performed the operation, the worker from an operation performance in the workplace; and an information analyzing unit configured to analyze the detection period information subjected to the noise removal process, and manage an operation performance of the worker. - View Dependent Claims (2, 4, 5, 6, 7, 8)
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3. The personnel management system according to claim wherein the noise removal processing unit, when determining that the worker has not actually performed the operation and if the same receiver has detected the oscillator the periods indicating the previous timing and the subsequent timing, assumes that the worker has continuously performed the operation in the workplace associated with the receiver that has detected the oscillator during the periods indicating the previous timing and the subsequent timing.
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9. An information analysis device that operates in a personnel management system, the personnel management system including a radio wave oscillator having a function to output an oscillator identifier for identifying the radio wave oscillator by a radio wave and being carried by a worker, and a plurality of receivers, each having a function to detect the oscillator by acquiring the oscillator identifier by receiving the radio wave and to generate oscillator detection information by associating the oscillator identifier with a receiver identifier for identifying the receiver and timing information indicating a timing of receiving the radio wave, the plurality receivers being arranged in a plurality of places in a workplace where the worker performs an operation, the personnel management system being configured to manage an operation performance of the worker in the workplace, wherein
the information analysis device comprises: -
a detection period information acquiring unit configured to acquire detection period information, which is obtained based on the oscillator detection information and which indicates a period in which the oscillator is continuously detected by the receiver; a noise removal processing unit configured to determine whether the worker carrying the oscillator detected in the period has actually performed an operation in a workplace associated with the receiver that has detected the oscillator in the period, on the basis of a length of the period included in the detection period information, and removes, when determining that the worker has not actually performed the operation, the worker from an operation performance in the workplace; and an information analyzing unit configured to analyze the detection period information subjected to the noise removal process, and manage an operation performance of the worker.
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10. A personnel management method comprising:
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detecting a radio wave oscillator carried by a worker by acquiring an oscillator identifier for identifying the oscillator by receiving a radio wave emitted by the oscillator; generating oscillator detection information by associating the acquired oscillator identifier with a receiver identifier for identifying a receiver that has received the radio wave and timing information indicating a timing of receiving the radio wave; acquiring detection period information that is obtained based on the oscillator detection information and that indicates a period in which the oscillator is continuously detected by the receiver; determining whether the worker carrying the oscillator detected in the period has actually performed an operation in a workplace associated with the receiver that has detected the oscillator in the period, on the basis of a length of the period included in the detection period information; performing a noise removal process of removing the worker from an operation performance in the workplace when it is determined that the worker has not actually performed the operation at the determining; and managing an operation performance of the worker by analyzing the detection period information subjected to the noise removal process. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification