SERVICE MANAGEMENT METHOD AND SERVICE MANAGEMENT DEVICE

Abstract

A simulation is performed using a digital space reproduced based on a real space in which a service is provided. Based on a simulation result satisfying a predetermined convergence condition, a threshold for detecting occurrence of an abnormality in one or more works performed in association with provision of the service in the real space may be set for each work unit corresponding to the one or more works. When the threshold is set, the time difference between the preset standard working time and the simulated work time included in the simulation result satisfying the convergent condition is calculated. A larger threshold value is assigned to a work unit having a larger time difference than a work unit having a smaller time difference.

Description

Claims

1. A method to manage a service provided from a business operator to a business customer, the method comprising the steps of: executing a simulation using a digital space reproduced based on a real space in which the service is provided;repeating the simulation until a simulation result satisfying a predetermined convergence condition is obtained; andsetting a threshold to detect an occurrence of an abnormality in one or more works related to the provision of the service in the real space for each work unit corresponding to the one or more works based on the simulation result in which the convergent condition is satisfied,wherein, the step of setting the threshold comprises the steps of: calculating, for each work unit, a simulation time difference indicating a time difference between a preset standard working time and a simulated work time included in the simulation result satisfying the convergent condition; andsetting a threshold corresponding to the simulation time difference to the work unit, wherein the work unit having a larger simulation time difference is given a threshold larger than that of the work unit having a smaller simulation time difference.

2. The method according to the claim 1, wherein the work unit includes a batch work unit defined with respect to multiple works performed by a plurality of work subjects and an individual work unit defined with respect to individual works constituting the multiple works,wherein the method further comprises the steps of: calculating an actual work time in the one or more works for each work unit while the service is provided in the real space;calculating a real time difference indicating a time difference between an actual work time of the batch or individual work unit and a standard working time preset for the batch or individual work unit; anddetermining that an abnormality occurs in the individual work unit when the real time difference in the batch work unit is greater than the threshold set for the batch work unit and the real time difference in the individual work unit is greater than the threshold set for the individual work unit.

3. The method according to the claim 1, wherein the work unit includes a batch work unit defined with respect to multiple works performed by the plurality of work subjects and an individual work unit defined with respect to individual works constituting the multiple works,wherein the method further comprises the steps of: calculating an actual work time in the one or more works for each work unit while the service is provided in the real space;calculating a real time difference indicating a time difference between an actual work time of the batch or individual work unit and a standard working time preset for the batch or individual work unit; anddetermining that an abnormality occurs in the batch work unit when the real time difference in the batch work unit is greater than the threshold set for the batch work unit and the real time difference in the individual work unit is less than the threshold set for the individual work unit.

4. The method according to the claim 2, wherein the method further comprises the steps of: when it is determined that the abnormality occurs in the individual work unit or the batch work unit, performing redistribution of resources to be input to the one or more works;repeating the simulation until a new simulation result satisfying the convergent condition is obtained by using the digital space in which the resource reallocation is performed; andresetting the threshold for each work unit based on the new simulation result.

5. A device to manage a service provided from a business operator to a business customer, comprising a processor configured to: execute processing to simulate using a digital space reproduced based on a real space in which the service is provided;execute processing to repeat the simulation until a simulation result satisfying a predetermined convergence condition is obtained; andexecute processing to set a threshold for detecting an occurrence of an abnormality in one or more works related to the provision of the service in the real space for each work unit corresponding to the one or more works based on the simulation result in which the convergent condition is satisfied,wherein, in the processing to set the threshold, the processor is further configured to: execute processing to calculate, for each work unit, a simulation time difference indicating a time difference between a preset standard working time and a simulated work time included in the simulation result satisfying the convergent condition; andexecute processing to set a threshold corresponding to the simulation time difference to the work unitwherein, in the processing to set the threshold, the work unit having a large simulation time difference is assigned a threshold larger than that of the work unit having a small simulation time difference.

6. The device according to claim 5, wherein the work unit includes a batch work unit defined with respect to multiple works performed by a plurality of work subjects and an individual work unit defined with respect to individual works constituting the multiple works,wherein the processor is further configured to: execute processing to calculate an actual work time in the one or more works for each work unit while the service is provided in the real space;execute processing to calculate a real time difference indicating a time difference between an actual work time of the batch or individual work unit and a standard working time preset for the batch or individual work unit; andexecute processing to determine that an abnormality has occurred in the individual work unit when the real time difference in the batch work unit exceeds the threshold set for the batch work unit and the real time difference in the individual work unit exceeds the threshold set for the individual work unit.

7. The device according to claim 5, wherein the work unit includes a batch work unit defined with respect to multiple works performed by the plurality of work subjects and an individual work unit defined with respect to individual works constituting the multiple works,wherein the processor is further configured to: execute processing to calculate an actual work time in the one or more works for each work unit while the service is provided in the real space;execute processing to calculate a real time difference indicating a time difference between an actual work time of the batch or individual work unit and a standard working time preset for the batch or individual work unit; andexecute processing to determine that an abnormality has occurred in the batch work unit when the real time difference in the batch work unit exceeds the threshold set for the batch work unit and the real time difference in the individual work unit is less than the threshold set for the individual work unit.

8. The device according to claim 6, wherein the processor is further configured to: execute processing to redistribute resources to be input to the one or more works when it is determined that the abnormality has occurred in the individual work unit or the batch work unit;execute processing to repeat the simulation until a new simulation result satisfying the convergent condition is obtained by using the digital space in which the resource reallocation is performed; andexecute processing to reset the threshold for each work unit based on the new simulation result.