CN-113876490-B - Information processing method, information processing apparatus, and recording medium

Abstract

The application provides an information processing method, an information processing apparatus and a recording medium, which can predict the timing of excretion with high accuracy. The information processing device is characterized by comprising an acquisition unit which acquires in-vivo information and in-vitro information, wherein the in-vivo information is information related to excretion in the body, the in-vitro information is information which is different from the in-vivo information and is information related to the outside of the body, and a prediction unit which predicts excretion timing of future excretion of a wearer wearing an absorbent article based on the in-vivo information and the in-vitro information.

Inventors

• NAKAMURA TOMOAKI
• TANAKA YOSHICHIKA
• Nitsu Ken
• Training work at the end of Sichuan

Assignees

• 尤妮佳股份有限公司

Dates

Publication Date

20260508

Application Date

20210630

Priority Date

20200701

Claims (19)

1. 1. An information processing method executed by an information processing apparatus, the information processing method comprising: an acquisition step of acquiring in-vivo information relating to the amount of excreta accumulated in the body of a wearer wearing an absorbent article and in-vitro information relating to the date and time of excretion of the wearer, and A prediction step of predicting, based on a model in which correlation between a history of accumulation conditions shown in the in-vivo information and a history of excretion dates and times shown in the in-vitro information is learned, excretion timings at which the wearer will excrete in the future, based on the in-vivo information acquired at a current time point.
2. 2. The information processing method according to claim 1, wherein, In the acquiring step, dietary information related to the dietary condition of the wearer is also acquired, In the predicting step, the excretion timing is predicted based on the model from the in-vivo information and the diet information acquired at the current time point.
3. 3. The information processing method according to claim 1, wherein, In the acquiring step, medicine information related to the medication status of the wearer is also acquired, In the prediction step, the excretion timing is predicted based on the model from the in-vivo information and the drug information acquired at the current time point.
4. 4. An information processing method according to claim 2 or 3, wherein, And an information control step of making a proposal for controlling excretion of the wearer based on the tendency indicated by the correlation.
5. 5. The information processing method according to claim 4, wherein, In the information control step, a diet proposal for controlling excretion of the wearer is made based on a tendency shown by the correlation between a diet condition and an excretion condition, or a medication proposal for controlling excretion of the wearer is made based on a tendency shown by the correlation between a medication condition and an excretion condition.
6. 6. The information processing method according to claim 1, wherein, In the acquiring step, the in-vivo information detected by a first sensor attached to the body of the wearer is acquired, and the in-vitro information detected by a second sensor attached to the absorbent article is acquired.
7. 7. The information processing method according to claim 1, wherein, The method further includes an proposing step of making a prescribed proposal to a subject who nurses the wearer based on the excretion timing predicted by the predicting step.
8. 8. The information processing method according to claim 7, wherein, Further comprising a determining step of determining a predetermined timing related to nursing the wearer based on the excretion timing predicted by the predicting step, In the proposal step, a proposal is made regarding the timing determined in the determination step.
9. 9. The information processing method according to claim 8, wherein, In the determining step, a replacement timing for replacing the absorbent article worn by the wearer is determined based on the excretion timing predicted in the predicting step, In the proposing step, the absorbent article is proposed to be replaced at the replacement timing.
10. 10. The information processing method according to claim 9, wherein, In the predicting step, the excretion amount at the excretion timing is predicted based on a history of excretion amounts discharged to the absorbent article, In the determining step, when it is determined that the predicted excretion amount at the excretion timing exceeds a residual amount, i.e., an absorption margin, by which the absorbent article can absorb the excrement, a predetermined timing before the excretion timing is determined as the replacement timing.
11. 11. The method for processing information according to any one of claims 8 to 10, wherein, In the determining step, a guiding timing for guiding the wearer to the toilet is determined based on the excretion timing predicted in the predicting step, In the proposing step, the wearer is proposed to be led to a toilet at the guiding timing.
12. 12. The information processing method according to claim 11, wherein, Further comprising a storage step of storing schedule information showing a schedule of the subject person and a schedule of the wearer, In the determining step, a guiding timing for guiding the wearer to a toilet is determined based on the excretion timing predicted in the predicting step, and the schedule of the subject person and the schedule of the wearer shown in the schedule information stored in the storing step.
13. 13. The information processing method according to claim 12, wherein, In the determining step, a guidance timing for guiding the wearer to the toilet is determined based on the schedule and the necessity of guiding the wearer to the toilet determined based on the excretion timing for each of the wearers.
14. 14. The information processing method according to claim 7, wherein, Further comprising a determination step of determining whether or not to use the replacement absorbent pad together with the absorbent article worn by the wearer based on the excretion timing predicted in the prediction step, In the proposal step, a proposal corresponding to the determination result of the determination step is made.
15. 15. The information processing method according to claim 14, wherein, In the predicting step, the type of excrement which is likely to be excreted at the excretion timing is predicted based on the correlation between the history of the condition of excrement shown in the in-vivo information and the history of excretion shown in the in-vitro information, In the determination step, it is determined whether or not the absorbent pad for replacement is to be used together with the absorbent article worn by the wearer based on the type of excrement that may be excreted at the excretory timing.
16. 16. The information processing method according to claim 15, wherein, In the acquiring step, status information indicating a status of excrement in the body of the wearer is also acquired, In the determining step, the state of the excrement which is likely to be excreted at the excretion timing is determined based on the history of the state of the excrement shown in the state information, and whether or not the absorbent pad for replacement is used together with the absorbent article worn by the wearer is determined based on the determined state.
17. 17. The information processing method according to claim 14 or 15, wherein, In the acquiring step, sensor information in which the wearer's appearance is detected is also acquired, In the determining step, a predicted body motion performed by the wearer at the excretion timing is determined based on the history of the body motion of the wearer shown in the sensor information, and whether or not to use the absorbent pad for replacement together with the absorbent article worn by the wearer is determined based on the determined body motion.
18. 18. An information processing apparatus, comprising: an acquisition unit that acquires in-vivo information relating to the amount of excreta accumulated in the body of a wearer wearing an absorbent article and in-vitro information relating to the date and time of excretion of the wearer, and And a prediction unit that predicts a timing of excretion in the future of the wearer based on the in-vivo information acquired at a current time point, based on a model in which a correlation between a history of the accumulation state shown by the in-vivo information and a history of excretion date and time shown by the in-vitro information is learned.
19. 19. A recording medium storing an information processing program for causing a computer to execute: an acquisition process of acquiring in-vivo information and in-vitro information, the in-vivo information being information about an amount of excreta accumulated in a body of a wearer wearing an absorbent article, the in-vitro information being information about an excreta date and time of the wearer, and A prediction step of predicting, based on a model in which correlation between a history of accumulation conditions shown by the in-vivo information and a history of excretion dates and times shown by the in-vitro information is learned, excretion timings at which the wearer will excrete in the future, based on the in-vivo information acquired at a current time point.

Description

Information processing method, information processing apparatus, and recording medium Technical Field The invention relates to an information processing method, an information processing apparatus, and a recording medium. Background Conventionally, a technique for providing a user with various information about an absorbent article has been known. As an example of such a technique, a technique of proposing a bedding method of an absorbent article according to a posture when urine leakage occurs based on a measurement result of a sensor attached to the absorbent article is known. In addition, a technique for proposing an appropriate absorbent article and replacement timing based on the urine absorption amount of the absorbent article is known. Prior art literature Patent literature Patent document 1 Japanese patent application laid-open No. 2018-202154 Patent document 2 Japanese patent application laid-open No. 2018-206381 Disclosure of Invention Problems to be solved by the invention However, in the above-described conventional technique, the timing of performing excretion cannot be predicted with high accuracy. For example, in the prior art, only the measurement result of a sensor attached to an absorbent article is used, and therefore the timing of performing excretion is not necessarily predicted with high accuracy. The present application has been made in view of the above circumstances, and an object thereof is to accurately predict the timing of excretion. Solution for solving the problem The information processing device is characterized by comprising an acquisition unit that acquires in-vivo information and in-vitro information, wherein the in-vivo information is information related to excretion in the body, the in-vitro information is information that is different from the in-vivo information and is related to the outside of the body, and a prediction unit that predicts excretion timing at which a wearer wearing an absorbent article will excrete in the future, based on the in-vivo information and the in-vitro information. ADVANTAGEOUS EFFECTS OF INVENTION According to one embodiment of the present invention, the timing of performing excretion can be predicted with high accuracy. Drawings Fig. 1 is a diagram showing the overall information processing according to the embodiment. Fig. 2 is a diagram showing an example of noise detection according to the embodiment. Fig. 3 is a diagram showing a configuration example of an information processing apparatus according to the embodiment. Fig. 4 is a diagram showing an example of the wearer information storage unit according to the embodiment. Fig. 5 is a diagram showing an example of the in-vivo/in-vitro information storage unit according to the embodiment. Fig. 6 is a diagram showing an example of the schedule information storage unit according to the embodiment. Fig. 7A is an explanatory diagram illustrating a determination process of determining a timing of guiding to the toilet. Fig. 7B is an explanatory diagram illustrating a determination process of determining a timing of guiding to the toilet. Fig. 7C is an explanatory diagram illustrating a determination process of determining a timing of guiding to the toilet. Fig. 8 is a flowchart showing a determination process procedure for determining whether or not the pads are used together. Fig. 9 is a flowchart showing a learning process according to the embodiment. Fig. 10 is a flowchart showing a prediction processing procedure according to the embodiment. Fig. 11 is a diagram showing an example of a hardware configuration. Description of the reference numerals The information processing system comprises an information processing system, a 30-subject device, a 100-information processing device, a 120-storage unit, a 121-wearer information storage unit, a 122-in-vitro information storage unit, a 123-schedule information storage unit, a 124-guidance timing storage unit, a 130-control unit, a 131-acquisition unit, a 132-first determination unit, a 133-threshold determination unit, a 134-generation unit, a 135-prediction unit, a 136-information control unit, a 137-first determination unit, a 138-second determination unit, a 139-proposal unit, a 140-second determination unit, a SN 1-first sensor, and a SN 2-second sensor. Detailed Description At least the following matters will be apparent from the description of the present specification and drawings. An information processing method is an information processing method executed by an information processing apparatus and is characterized by comprising an acquisition step of acquiring in-vivo information and in-vitro information, the in-vivo information being information related to excretion in the body, the in-vitro information being information related to the outside of the body and being information different from the in-vivo information, and a prediction unit step of predicting excretion timing at which a wearer wearing an absorbent article will excrete