WO2022124190A1 - 情報処理装置、情報処理方法、及び記録媒体 - Google Patents
情報処理装置、情報処理方法、及び記録媒体 Download PDFInfo
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- WO2022124190A1 WO2022124190A1 PCT/JP2021/044234 JP2021044234W WO2022124190A1 WO 2022124190 A1 WO2022124190 A1 WO 2022124190A1 JP 2021044234 W JP2021044234 W JP 2021044234W WO 2022124190 A1 WO2022124190 A1 WO 2022124190A1
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Definitions
- the present invention relates to an information processing device, an information processing method, and a recording medium capable of acquiring information on the condition of the intestine of one user.
- Patent Document 1 a configuration of a health management support system configured to acquire and record user health management information and output a message related to health management to the user based on the content. Is described.
- the intestine small intestine and large intestine
- the intestine is known as one of the important organs as a place for digestion and absorption of nutrients and as a place for symbiosis with intestinal bacteria.
- intestinal activity has been increasing along with the word "intestinal activity”.
- Patent Document 2 describes an analyzer that evaluates gastrointestinal motility for the purpose of diagnosing intestinal diseases by using acoustic features extracted from recorded data acquired by a non-contact microphone by a machine learning method. There is.
- a doctor listens to the peristaltic sound of the abdomen using a stethoscope, and based on this, evaluates whether or not the peristaltic movement is active to diagnose the intestinal function. Further, regarding the diagnosis of intestinal diseases, an apparatus as described in Patent Document 2 has been proposed. However, the user could not know the objective information about the condition of his / her intestine, which can be easily grasped.
- the information processing apparatus of the first invention is a sound information acquisition unit that acquires sound information related to abdominal sound, which is a sound emitted from the abdomen, and input information including sound information acquired by the sound information acquisition unit. It is provided with an intestinal score acquisition unit that acquires an intestinal score related to the user's intestinal condition using learning information prepared in advance, and an intestinal score output unit that outputs an intestinal score acquired by the intestinal score acquisition unit. , An information processing device.
- the user can know objective information about the condition of the intestine.
- the information processing device of the second invention is an information processing device in which the input information further includes the living information regarding the living situation of the user with respect to the first invention.
- the information processing device of the third invention is an information processing device in which the living information includes excretion-related information regarding the excretion status of the user, as opposed to the second invention.
- the information processing apparatus of the fourth invention is an information processing apparatus in which the excretion-related information includes the information indicated by the Bristol stool form scale input by the user with respect to the third invention.
- the intestinal score acquisition unit further includes an excretion score acquisition unit for acquiring an excretion score based on excretion-related information, and the excretion score acquisition unit is provided. It is an information processing device that acquires an intestinal score using the excretion score acquired by the department.
- the information processing apparatus of the sixth invention is an information processing apparatus including food and drink information relating to the eating and drinking situation of the user, as opposed to the second invention.
- the food and drink information includes information on the amount of drinking water, information on the presence / absence of drinking or the amount of drinking, information on the presence / absence or content of meals, and ingestion.
- An information processing device that includes at least one piece of information regarding the presence or absence or intake of a particular group of foods.
- the intestinal score acquisition unit further includes a food and drink score acquisition unit for acquiring food and drink scores based on food and drink information, and the food and drink score acquisition unit. It is an information processing device that acquires an intestinal score by using the food and drink score acquired by.
- the information processing apparatus of the ninth invention is an information processing apparatus including the activity status information regarding the activity status of the user, as opposed to the second invention.
- the information processing device of the tenth invention is an information processing device containing at least one of sleep information related to sleep and exercise information related to exercise in the activity status information with respect to the ninth invention.
- the information processing apparatus of the eleventh invention is an information processing apparatus in which the activity status information is the information acquired by the activity meter for acquiring the activity amount of the user with respect to the ninth invention. ..
- the intestinal score acquisition unit further includes an activity status score acquisition unit for acquiring an activity status score based on the activity status information. It is an information processing device that acquires an intestinal score using the activity status score acquired by the activity status score acquisition unit.
- the learning information is information for inputting learning input information including sound information, and the value of a predetermined output index relating to the activity state of the intestine.
- the intestinal score acquisition unit is an information processing device that acquires an intestinal score by using the value of the output index acquired by using the learning information.
- the output index is at least one of the state of stool and the number of intestinal peristaltic movements per unit time with respect to the thirteenth invention.
- the intestinal score can be accurately obtained based on at least one value of the condition of bowel movement and the number of intestinal peristaltic movements per unit time.
- the intestinal score acquisition unit acquires an element score for each of two or more evaluation elements based on the input information.
- Information that has an acquisition unit acquires an intestinal score using the element score acquired by the element score acquisition unit, and further outputs a radar chart using the element score acquired by the element score acquisition unit. It is a processing device.
- the information processing apparatus of the sixteenth invention has device identification information for acquiring device identification information for identifying the type of device used for acquiring abdominal sound, which corresponds to sound information, with respect to the first invention.
- a plurality of acquisition units are further provided, and a plurality of learning information are prepared in association with the device identification information, and the intestinal score acquisition unit uses the learning information corresponding to the device identification information acquired by the device identification information acquisition unit. It is an information processing device that acquires an intestinal score.
- the intestinal score can be appropriately acquired according to the characteristics of the device used for acquiring the abdominal sound.
- the information processing apparatus of the seventeenth invention further includes, for the first invention, a microphone for recording abdominal sounds and a display unit for displaying the intestinal score output by the output unit. , An information processing device.
- the user can easily measure the abdominal sound and know objective information on the condition of the intestine.
- the information processing apparatus or the like it is possible to output objective information regarding the condition of one's own intestine, which can be easily grasped.
- Block diagram of the information processing device Block diagram of the terminal device A flowchart showing an example of the operation of the information processing device.
- a flowchart showing an example of the score acquisition process of the information processing device. Flow chart showing an example of abdominal sound use processing of the information processing device Flow chart showing an example of intestinal score acquisition processing of the information processing device Flow chart showing an example of excretion score acquisition processing of the information processing device
- FIG. 3 shows a specific example of screen transition of the terminal device.
- FIG. 4 shows a specific example of screen transition of the terminal device.
- Flow chart showing an example of intestinal score acquisition processing of the information processing device A flowchart showing an example of abdominal sound use processing of the information processing apparatus according to the second modification of the embodiment of the present invention.
- Flow chart showing an example of intestinal score acquisition processing of the information processing device A block diagram showing a configuration of a terminal device according to another modification of the above-described embodiment. Overview of the computer system in the above embodiment Block diagram of the computer system
- the abdominal sound is a sound emitted from the user's abdomen.
- the abdominal sound may include, for example, an intestinal sound emitted from the intestine.
- the abdominal sound may include a sound emitted by blood flow in the abdomen (for example, abdominal aortic sound) and a sound emitted from an organ such as the stomach.
- Sound information refers to information obtained based on abdominal sound.
- the sound information may be the recorded abdominal sound data itself, or may be data obtained by processing or editing the data.
- Living information is information about the living conditions of one user.
- the living situation may include various factors related to the user's behavior, condition, and the like.
- the living information includes, for example, excretion-related information, food and drink information, and activity status information. That is, the living conditions include, for example, the user's excretion status, the user's eating and drinking status, and the user's activity status.
- the living information may include information about other elements, or may include information about only a part of these elements.
- each of the information about each element of the living information may include information about detailed elements.
- the excretion-related information is information related to the user's excretion status.
- the excretion-related information may include, for example, information from various viewpoints such as the time, amount, odor, and morphology (shape, color, etc.) of excretion of excrement.
- the excretion-related information includes a value represented by a known Bristol stool form scale (hereinafter, also referred to as a Bristol scale).
- the Bristol scale suggests the physiological gastrointestinal transit time and can be said to indirectly represent the condition of the intestine.
- a label corresponding to the value represented by the Bristol scale (for example, "banana”, "puripuri”, “muddy”, etc.) may be used as excretion-related information.
- excretion-related information information on the result of evaluation of excrement by an evaluator such as a user (information accompanied by the subjectivity of the evaluator) may be used, and measurement and evaluation can be performed by an evaluation device or the like. Information on the results made may be used.
- Eating and drinking information is information about the eating and drinking situation of the user.
- the food and drink information may include information from various viewpoints such as water, the amount of alcohol consumed, and the content of meals. Eating and drinking information may be conceptually divided into dietary information regarding meals and eating habits and beverage information regarding beverage intake.
- the food and drink information includes information on the amount of water consumed, information on the presence or absence of drinking or the amount of drinking, information on the presence or absence of meals or the content of meals, and information on the presence or absence or intake of a specific group of foods ingested. At least one of, but is not limited to.
- the food of a specific group means, for example, a food belonging to a specific group among the groups classified as meat, dairy products, vegetables, etc., and the viewpoint and particle size of the classification of such a "group" are included in this. Not limited.
- the food and drink information is information input by an evaluator such as a user after evaluating the food and drink situation, but is not limited to this, and for example, information on the result of measurement and evaluation by an evaluation device or the like is used. It may have been. For example, the type and amount of food or beverage ingested can have different effects on gastrointestinal motility.
- the activity status information is information related to the activity status of the user.
- the activity status here refers to a situation related to lifestyle-related habits (meaning actions and actions that the user repeatedly performs in daily life), excluding the situation of eating and drinking. That is, the activity status information can include information on lifestyle habits, excluding food and drink information.
- the activity status information includes sleep information related to sleep (sleep time, sleep quality, etc.) and exercise information related to exercise (number of steps, amount of heat consumed, presence / absence of habitual exercise, exercise intensity and frequency of exercise). , Etc.), but is not limited to this.
- the activity status information may include information on the presence or absence of smoking, smoking history, and the like.
- the activity status information may be, for example, information acquired by an activity meter provided in a device possessed or worn by the user (for example, a wearable terminal or other mobile terminal).
- the information may be input by an evaluator such as a user after performing an evaluation.
- Basic information is information about the user's form and characteristics.
- the basic information may include various information such as height, weight, age, gender, body fat percentage, muscle mass, pulse rate, respiratory rate, blood pressure, etc. of the user.
- the basic information may include the answer to the user's questionnaire, the information generated based on the answer, the information about the user's medical history, and the like.
- the response content of a questionnaire item used for diagnosing a person with an intestinal disorder can objectively express the constitution of the user.
- the basic information is, for example, input by the user in advance, but is not limited to this, for example, information acquired by a wearable terminal worn by the user, an external database in which user information is recorded, or the like. It may be information obtained from such as.
- the identifier is a character or code that uniquely indicates the item.
- the identifier is, for example, an ID, but any kind of information can be used as long as it is information that can identify the corresponding item. That is, the identifier may be the name of what it indicates, or it may be a combination of codes so as to uniquely correspond to each other.
- the acquisition may include acquiring the matters input by the user or the like, or the information stored in the own device or another device (the information may be stored in advance, or the device concerned). It may be the information generated by the information processing performed in the above). Acquiring the information stored in the other device may include acquiring the information stored in the other device via API or the like, or the document file provided by the other device. It may include acquiring the content (including the content of the web page) by performing scraping or the like. Further, it may include acquiring information in a format different from the original information based on the original information, such as acquiring information by performing optical character reading on an image file.
- a so-called machine learning method may be used to acquire information.
- a classifier that inputs information for a specific type of input and outputs information of the type that is desired to be acquired is configured by using a machine learning method. For example, two or more sets of input information and output information are prepared in advance, and the two or more sets of information are given to a module for constructing a machine learning classifier to form a classifier, and the configured classification is performed. Store the container in the storage unit.
- the classifier can also be called a learning device.
- the machine learning method may be, for example, deep learning, random forest, SVR, or the like. Further, for machine learning, for example, functions in various machine learning frameworks such as fastText, tinySVM, random forest, TensorFlow, and various existing libraries can be used.
- the classifier is not limited to those obtained by machine learning.
- the classifier may be, for example, a table showing the correspondence between the input vector based on the input information and the output information.
- the output information corresponding to the feature vector based on the information for input may be acquired from the table, or two or more input vectors in the table and a parameter for weighting each input vector may be used.
- a vector similar to the feature vector based on the input information may be generated, and the final output information may be acquired by using the output information and the parameters corresponding to each input vector used for the generation.
- the classifier may be, for example, a function representing a relationship between an input vector based on input information and the like and information for generating output information.
- the information corresponding to the feature vector based on the input information may be obtained by a function, and the output information may be acquired using the obtained information.
- Outputting information means displaying on a display, projecting using a projector, printing with a printer, sound output, transmission to an external device, storage on a recording medium, processing to other processing devices or other programs. It is a concept that includes delivery of results. Specifically, for example, it includes enabling display of information on a web page, sending it as an e-mail, and outputting information for printing.
- Information reception means receiving information input from input devices such as keyboards, mice, and touch panels, receiving information transmitted from other devices via wired or wireless communication lines, optical disks, magnetic disks, and semiconductors. It is a concept including acceptance of information read from a recording medium such as a memory.
- updating means changing the stored information, adding new information to the stored information, and updating the stored information. It is a concept that includes the fact that part or all of it is erased.
- the information processing apparatus acquires and outputs an intestinal score regarding the intestinal tone by using input information including sound information regarding the abdominal sound of one user and learning information prepared in advance.
- the input information may include living information regarding the living situation of the user, and the living information includes excretion-related information regarding the excretion status of the user, food and drink information regarding the eating and drinking of the user, and activity status information regarding the activity status of the user. You may.
- the information processing apparatus can be used via a portable information terminal including a microphone for recording the abdominal sound and a monitor for displaying the score, but the information processing device is not limited thereto.
- the information processing system 1 configured in this way will be described.
- FIG. 1 is a diagram showing an outline of an information processing system 1 according to one of the embodiments of the present invention.
- the information processing system 1 includes an information processing device 100 and a terminal device 600.
- the information processing device 100 and the terminal device 600 can communicate with each other via a network such as a local area network or the Internet.
- the configuration of the information processing system 1 is not limited to this.
- the number of each device included in the information processing system 1 is not limited, and other devices may be included in the information processing system 1.
- a portable information terminal device such as a so-called smartphone having a built-in microphone 681 is shown as a terminal device 600, but such a portable device is used as the terminal device 600.
- a terminal device 600b which is a personal computer (PC) such as a laptop computer, may be used, or a device other than these may be used, such as a tablet-type information terminal device.
- the microphone an external microphone 681b may be used.
- a mobile information terminal device such as a smartphone is used as the terminal device 600, but the description is not limited to this.
- FIG. 2 is a block diagram of the information processing apparatus 100.
- FIG. 3 is a block diagram of the terminal device 600.
- the information processing apparatus 100 includes a storage unit 110, a reception unit 120, a reception unit 130, a processing unit 140, and a transmission unit 170.
- the information processing device 100 is, for example, a server device.
- the storage unit 110 includes a learning information storage unit 111 and a user information storage unit 115.
- the learning information storage unit 111 stores learning information acquired in advance.
- the learning information is created so that the input information is the learning input information including the sound information and the output information is the value of a predetermined output index related to the activity state of the intestine. be.
- Learning information is generated using a so-called machine learning method.
- the learning information is generated by the learning information generation unit 147 and stored in the learning information storage unit 111, for example, as described later, but is not limited to this. That is, the learning information generated by a device different from the information processing device 100 may be stored in the learning information storage unit 111.
- a plurality of learning information are prepared.
- Each learning information is stored in the learning information storage unit 111 in association with the device identification information.
- the device identification information is information corresponding to the sound information included in the learning input information used when the learning information is generated, and identifies the type of device used for acquiring the abdominal sound corresponding to the sound information, that is, recording or the like. Information to do.
- the device identification information may be said to be information that identifies the method of recording the abdominal sound or the like.
- the device may mean, for example, a microphone used for recording abdominal sounds, or may mean a device set including the microphone.
- the device identification information is, for example, a code for identifying the model of the device used for recording the abdominal sound, or the type of device used for recording (whether the built-in microphone of the smartphone is used or an external microphone is used. It may be a code that identifies (such as a smartphone), but it is not limited to this. A code that can identify the origin of the learning input information with a certain degree of particle size, such as the recording method and the processing method of the recorded abdominal sound (for example, the presence / absence of an applied filter, the type, sound quality adjustment, etc.), is used as the device identification information. Can be done.
- User information storage unit 115 stores user information.
- the user information is information in which a user identifier, which is an identifier that identifies a user who uses the information processing system 1, and information about the user are associated with each other.
- the user information may include various information. For example, it may include information transmitted from the terminal device 600 used by the user, information acquired by the information processing device 100 about the user as described later, and the like.
- the information transmitted from the terminal device 600 used by the user includes, for example, basic information of the user, sound information as described later, device identification information, living information, and the like.
- the information acquired by the information processing apparatus 100 for the user corresponds to, for example, information on the frequency of intestinal sounds, an estimation result of the intestinal state, each element score, an intestinal score, and the like, which will be described later.
- the user information storage unit 115 may store user information transmitted from other external devices or the like.
- the receiving unit 120 receives information transmitted from another device.
- the receiving unit 120 stores the received information in, for example, the storage unit 110.
- the user inputs information using, for example, the terminal device 600 and transmits the information to the information processing device 100.
- the receiving unit 120 can store each transmitted information in the storage unit 110 in association with the user identifier. Further, as will be described later, in the present embodiment, the sound information transmitted from each terminal device 600 can be received and stored in the storage unit 110 in association with the user identifier.
- the receiving unit 120 can specify the user identifier of the user involved in the transmission based on the transmitted information.
- the reception unit 130 receives information input by using an input means (not shown) connected to the information processing device 100.
- the reception unit 130 stores the received information in, for example, the storage unit 110.
- the input means may be anything such as a numeric keypad, a keyboard, a mouse, or a menu screen.
- the reception unit 130 receives information input by an input operation (including information read by the device) performed by using a reading device (for example, a code reader) connected to the information processing device 100. May be good.
- the reception unit 130 may consider that the information received by the reception unit 120 is received as the information input to the information processing device 100. That is, the input of information to the information processing device 100 may mean that such information is indirectly input to the information processing device 100 by the user via the terminal device 600 or the like, or is input by the user. It may mean that it is directly input to the information processing apparatus 100 by means. Further, the information processing apparatus can be used to provide information to the information processing apparatus 100 by allowing the user to execute a program that automatically generates information or to give various information to the program so that the information processing apparatus 100 can function. It may be regarded as an input of information to 100.
- the processing unit 140 includes a sound information acquisition unit 141, a device identification information acquisition unit 143, a living information acquisition unit 145, a learning information generation unit 147, an intestine score acquisition unit 149, an element score acquisition unit 151, and an intestine score output unit 161. ..
- the processing unit 140 performs various processes. The various processes are, for example, the processes performed by each unit of the processing unit 140 as follows.
- the sound information acquisition unit 141 acquires the sound information of one user.
- the sound information acquisition unit 141 acquires sound information transmitted from the user's terminal device 600 and received by the reception unit 120.
- the device identification information acquisition unit 143 acquires the device identification information corresponding to the sound information.
- the device identification information is transmitted from the user's terminal device 600 in association with the sound information, but is not limited to this.
- the device identification information acquisition unit 143 may be configured to acquire the device identification information stored in the storage unit 110 in advance as information for identifying the terminal device 600 of the user.
- the living information acquisition unit 145 acquires living information.
- the living information includes, but is not limited to, excretion-related information, food and drink information, and activity status information (that is, exercise information and sleep information).
- the living information acquisition unit 145 acquires, for example, the information stored in the user information storage unit 115.
- the living information acquisition unit 145 may acquire basic information of the user.
- the learning information generation unit 147 uses a machine learning method to generate learning information.
- the method of machine learning can be used, for example, as follows. That is, a classifier that inputs learning input information including sound information and outputs a value (output value) of a predetermined output index related to the activity state of the intestine is constructed by using a machine learning method. For example, two or more sets of learning input information and output values are prepared in advance, and the two or more sets of information are given to a module for constructing a machine learning classifier to form a classifier, and the configured classifier is configured. Is stored in the learning information storage unit 111 as learning information.
- the classifier can also be called a learning device.
- the machine learning method may be, for example, deep learning such as a convolutional neural network (CNN), random forest, SVR, or the like. Further, for machine learning, for example, functions in various machine learning frameworks such as fastText, tinySVM, random forest, TensorFlow, and various existing libraries can be used.
- the combination of the learning input information and the output value may be prepared in advance. It should be noted that the learning information may be regenerated at a predetermined timing by using a combination with the sound information and the output value newly acquired by the information processing apparatus.
- the intestinal score acquisition unit 149 acquires an intestinal score related to the user's intestinal tone by using input information including sound information acquired by the sound information acquisition unit 141 and learning information prepared in advance.
- the intestinal score acquisition unit 149 has an element score acquisition unit 151.
- the element score acquisition unit 151 includes an intestinal-related score acquisition unit 152, an excretion score acquisition unit 153, a food and drink score acquisition unit 154, and an activity status score acquisition unit 155.
- the intestine score acquisition unit 149 acquires a value of a predetermined output index by using the learning information stored in the learning information storage unit 111, and uses the value of this output index to obtain the intestine score. To get.
- the process of acquiring the value of the predetermined output index is performed, for example, by the intestinal-related score acquisition unit 152, which will be described later.
- a predetermined output index for example, at least one of the state of bowel movement and the number of intestinal peristaltic movements per unit time is used.
- the number of intestinal peristaltic movements may be referred to as the frequency at which intestinal sounds above a predetermined level occur (hereinafter, may be simply referred to as the frequency of intestinal sounds).
- the intestine score acquisition unit 149 acquires learning information corresponding to the device identification information acquired by the device identification information acquisition unit 143 from the learning information storage unit 111, and acquires an intestine score using the acquired learning information. It is configured to do.
- the intestine score acquisition unit 149 acquires the intestine score using the element score acquired by the element score acquisition unit 151.
- the element score acquisition unit 151 acquires the element score for each of the two or more evaluation elements based on the input information by each unit.
- the two or more evaluation factors include intestinal-related factors, excretion, beverages, meals, activity status, and the like. That is, in the present embodiment, as the element score, for example, an intestinal motility score, an intestinal condition score, an excretion score, a beverage score, a meal score, an activity status score, and the like are used.
- Each score is a code or the like indicating a state of a target item, a numerical value indicating a good degree, a grade, or the like, and is information that can be easily grasped by the user.
- the intestinal-related score acquisition unit 152 uses the sound information and learning information acquired by the sound information acquisition unit 141 to obtain an intestinal condition score regarding the condition of bowel movements (normal, diarrhea, constipation, etc.) and intestinal peristalsis (frequency). Etc.) and obtain an intestinal motility score.
- the intestinal-related score acquisition unit 152 acquires the value of the output index by inputting the sound information acquired by the sound information acquisition unit 141 into the learning information by a machine learning method. Then, the intestinal relationship score (intestinal condition score and intestinal motility score) is acquired based on the value of the output index.
- the sound information used as the learning input information in the learning information generation unit 147 and the sound information input in the intestinal-related score acquisition unit 152 are voice data obtained by recording the abdominal sound (the abdominal sound is recorded). It is a spectrum image showing the result of analysis of (which may be processed) by Fourier transform or fast Fourier transform in a predetermined mode.
- the sound information may be voice data (which may be processed) itself, or may be data converted into another format.
- the sound information used as the learning input information in the learning information generation unit 147 and the sound information input in the intestinal-related score acquisition unit 152 may be prepared in the processing unit 140. In a device other than the information processing device 100, such as a device in which abdominal sound is recorded, sound information as a spectrum image may be prepared in advance and the sound information may be transmitted to the information processing device 100. ..
- the learning information generation unit 147 and the intestinal-related score acquisition unit 152 may be configured to use learning input information including user information such as basic information in accordance with the generation and use of learning information.
- the generated learning information may be stored in the learning information storage unit 111 in association with an identifier that identifies the type for each of several types that can classify the user according to the user information.
- the intestinal-related score acquisition unit 152 acquires learning information of the type corresponding to the identifier specified based on the user information from the learning information storage unit 111, and acquires the intestinal-related score by using the learning information. It suffices if it is configured as follows. This makes it possible to obtain a more accurate output result.
- the excretion score acquisition unit 153 acquires the excretion score based on the excretion-related information.
- the food and drink score acquisition unit 154 acquires a beverage score and a meal score based on the food and drink information.
- the activity status score acquisition unit 155 acquires the activity status score based on the activity status information.
- Each part of these element score acquisition units 151 acquires an element score based on the value of the output index and various living information, for example, based on whether or not the value of the output index and the content of various living information satisfy a predetermined condition. Do it.
- Predetermined conditions can be set for each element and for each viewpoint for each element. For example, when a predetermined condition is satisfied, the first predetermined score is reflected in the element score, and when not, the second predetermined score is reflected in the element score. Can be obtained. Specifically, for example, when the frequency of intestinal sound is obtained as the value of the output index, if the frequency of intestinal sound is within a predetermined range, the intestinal motility score based on the first predetermined score is used. If not, a second predetermined score may be subtracted from the reference intestinal motility score.
- Each unit of the element score acquisition unit 151 associates the acquired element score with the user identifier and stores it in the user information storage unit 115.
- Each part of the element score acquisition unit 151 compares the value of the output index and the contents of various living information with a predetermined standard, and calculates the element score by using a predetermined calculation formula according to the result.
- You may.
- a plurality of reference threshold values may be prepared, and a predetermined score corresponding to the value of the output index and the content of various living information within the corresponding condition range may be reflected in the element score.
- multiple evaluation viewpoints points of comparison with standard values, etc.
- a predetermined score may be reflected in the element score.
- the score to be reflected may be reflected in the element score based on the information (for example, an n-dimensional look-up table) mapped in advance in the space composed of a plurality of viewpoint axes. ..
- Each unit of the element score acquisition unit 151 is an element score stored in the user information storage unit 115 based on the element score acquired in the past for the user, the value of the output index at the past time, various living information, and the like. May be obtained.
- each unit of the element score acquisition unit 151 may acquire the element score of this time by reflecting the current score with respect to the element score acquired last time.
- the element score may be obtained by using the average value or the like of the value of the output index or various living information in the past predetermined period and the value of the output index or various living information of this time. ..
- the element score may be obtained by using (such as summing up) the points specified for each of the values of the past predetermined number of output indexes or various living information and the values of the current output index or various living information.
- each part of the element score acquisition unit 151 reflects the conditions set for the acquisition of such an element score, the reference value to be compared, the reference element score, the score to be reflected in the element score, and the method to reflect the score in the element score.
- Factors such as (addition, subtraction, multiplication, etc.) may be set in a timely manner based on the basic information of the user. That is, each unit of the element score acquisition unit 151 may acquire the element score based on the basic information of the user. Specifically, for example, each unit of the element score acquisition unit 151 may be configured to acquire the element score by applying different factors according to the gender and age of the user.
- the intestinal score acquisition unit 149 acquires the intestinal motility score and the intestinal condition score thus acquired by the intestinal-related score acquisition unit 152, the excretion score acquired by the excretion score acquisition unit 153, and the food and drink score.
- An intestinal score is acquired using the beverage score and the meal score acquired by the unit 154 and the activity status score acquired by the activity status score acquisition unit.
- the acquisition of the intestinal score may be performed by applying each element score to a predetermined calculation formula such as addition or multiplication by a predetermined method. Further, the acquisition of the intestinal score may be performed using, for example, a learning device configured by using a machine learning method so that each element score is input and the intestinal score is output. Each element score may be used for obtaining the intestinal score after being normalized as necessary.
- the intestine score acquisition unit 149 associates the acquired intestine score with the user identifier and stores it in the user information storage unit 115.
- the intestine score acquisition unit 149 may acquire the current intestine score based on the intestine score acquired in the past for the user stored in the user information storage unit 115. For example, the intestine score acquisition unit 149 may acquire the present intestine score by reflecting the score corresponding to each element score of the present time with respect to the reference score based on the previous intestine score.
- the intestinal score acquisition unit 149 may change the predetermined method used for acquiring such an intestinal score in a timely manner based on the basic information of the user. Specifically, for example, the intestinal score acquisition unit 149 performs calculations using element scores by different methods depending on the user's gender, age, height, weight, medical history, predetermined questionnaire results, and the like. , May be configured to obtain an intestinal score. That is, the intestine score acquisition unit 149 may acquire the intestine score based on the basic information of the user.
- the intestine score output unit 161 outputs the intestine score acquired by the intestine score acquisition unit 149.
- the intestine score output unit 161 outputs information such as, for example, the intestine score by transmitting the information to the terminal device 600, but the present invention is not limited to this.
- the output may be performed by displaying the intestinal score on the display provided in the information processing apparatus 100 by characters, images, or the like.
- the intestinal score output unit 161 is configured to output a radar chart using the element score acquired by the element score acquisition unit 151.
- the intestinal score output unit 161 normalizes each element score so that the balance between each element score is adjusted as necessary, and then constructs and outputs information showing each element score on a radar chart. You may do so. Further, the intestinal score output unit 161 may construct and output information showing each element score as a graph in another format.
- the transmission unit 170 transmits information to other devices constituting the information processing system 1 via the network.
- the transmission unit 170 transmits information to, for example, the terminal device 600.
- the transmission unit 170 outputs information to, for example, the terminal device 600.
- the terminal device 600 includes a terminal storage unit 610, a terminal reception unit 620, a terminal reception unit 630, a terminal processing unit 640, a terminal output unit 660, a terminal transmission unit 670, and a sensor unit 680.
- the terminal output unit 660 includes a display unit 661.
- the sensor unit 680 includes a microphone 681 and an acceleration sensor 683.
- the terminal storage unit 610 includes a sound information storage unit 611, a device identification information storage unit 613, and a living information storage unit 615.
- the sound information storage unit 611 stores sound information recorded by using the sensor unit 680 of the terminal device 600.
- the sound information is transmitted to the information processing apparatus 100 by the terminal transmission unit 670, but may be deleted from the sound information storage unit 611 when the transmission is completed, or until a predetermined period elapses as it is. It may be retained, or it may be retained permanently until there is a delete operation by the user.
- the device identification information storage unit 613 stores the device identification information.
- the device identification information is information that can identify the model of the terminal device 600, but is not limited to this. Different information may not be writable to the device identification information storage unit 613.
- Living information is stored in the living information storage unit 615.
- the living information is transmitted to the information processing apparatus 100 by the terminal transmitting unit 670, but when the transmission is completed, it may be deleted from the living information storage unit 615, or until a predetermined period elapses as it is. It may be retained, or it may be retained permanently until there is a delete operation by the user.
- the living information stored in the living information storage unit 615 may include information input by the user or information based on the information. These information may be, for example, the information received by the terminal reception unit 630, or the information acquired by the terminal processing unit 640 by performing an operation or the like based on the information received by the terminal reception unit 630. There may be.
- the living information stored in the living information storage unit 615 may include measured values or information based on the measured values. These information may be, for example, the information measured by the sensor unit 680, or the information acquired by the terminal processing unit 640 by performing an operation or the like based on the information measured by the sensor unit 680. May be good. Further, it may be information that is measured or transmitted by a sensor device communicably connected to the terminal device 600 and transmitted to the terminal device 600.
- the terminal receiving unit 620 receives the information transmitted from the information processing device 100 and other devices via the network.
- the terminal receiving unit 620 stores the received information in, for example, the terminal storage unit 610 so that the terminal processing unit 640 or the like can acquire it.
- the terminal reception unit 630 receives various input operations for the terminal device 600 by the user who uses the terminal device 600.
- the operation is performed using, for example, an input device (not shown), but the operation is not limited thereto.
- the terminal reception unit 630 may, for example, accept an input operation by voice input by the microphone 681.
- the terminal processing unit 640 performs various information processing operations using each unit of the terminal device 600.
- the terminal output unit 660 outputs information by displaying it on the display unit 661, which is a display device, for example.
- the information output method is not limited to this, and may be performed by outputting voice or the like from a speaker or the like.
- the terminal transmission unit 670 transmits, for example, the information acquired by the terminal processing unit 640 or the like via the network.
- the sensor unit 680 may have, for example, a microphone 681, an acceleration sensor 683, a barometric pressure sensor, or the like.
- the sensor unit 680 performs recording using the microphone 681, measures the measurement items, and outputs information such as the obtained voice data and the measured values.
- the obtained information is stored in, for example, the terminal storage unit 610.
- the measured value is, for example, a value indicating the transition of the acceleration acquired by the acceleration sensor, a value indicating the transition of the atmospheric pressure acquired by the atmospheric pressure sensor, and the like, but is not limited to this.
- the sensor unit 680 may include, for example, a pulse sensor, an illuminance sensor, a camera, a position information sensor whose position can be specified by GPS, or the like.
- the sensor unit 680 may be a timer or the like for measuring the passage of time.
- the sensor unit 680 acquires information on the user's activity amount such as the amount of heat consumed and the number of steps, and information on the user's lifestyle such as the user's wake-up time, bedtime, and commuting time. Functions as an activity meter for. Based on the measured values obtained by the sensor unit 680, information on the user's living environment such as the area where the user lives, the climate, and the noise environment is acquired and stored in the terminal storage unit 610. You may.
- the user accesses the information processing device 100 via the terminal device 600 and receives information transmitted from the information processing device 100 while using the terminal device 600 to perform a predetermined application.
- the information processing system 1 can be used.
- the predetermined application may be, for example, a dedicated application that operates using information transmitted from the information processing device 100, or a web application provided by the information processing device 100 can be displayed and used. It may be a web browser or the like.
- the information processing system 1 is typically used as follows. That is, the user records his / her abdominal sound using the terminal device 600. Then, the sound information is transmitted from the terminal device 600 to the information processing device 100, and the intestinal score is acquired in the information processing device 100. The information processing device 100 transmits (outputs) the acquired intestinal score to the terminal device 600. The terminal device 600 receives the intestinal score and displays information including the intestinal score on the display device by the terminal output unit 660. This allows the user to confirm information about his or her intestine as an intestinal score. When such an operation of the information processing system 1 is performed, the information processing apparatus 100 performs various operations as follows, for example. These operations are performed by the processing unit 140 executing a control operation or the like while using each unit.
- FIG. 4 is a flowchart showing an example of the operation of the information processing apparatus 100.
- Step S11 The processing unit 140 determines whether or not the information transmitted from the terminal device 600 or the like has been received by the receiving unit 120. If it is determined that the signal has been received, the process proceeds to step S12, and if not, the process proceeds to step S13.
- Step S12 The processing unit 140 identifies the user based on the received information, associates it with the user identifier, and stores the received information in the user information storage unit 115. For example, when living information, sound information, device identification information, or the like is transmitted from the terminal device 600 in association with a user identifier, the processing unit 140 associates the received information with the user identifier and stores the user information. Accumulate in unit 115.
- Step S13 The processing unit 140 determines whether or not a trigger for acquiring an intestinal score has occurred. In other words, the processing unit 140 determines whether or not the condition for starting the acquisition of the intestinal score is satisfied. If it is determined that the trigger has occurred, the process proceeds to step S14. If not, the process returns to step S11.
- the above trigger can be that the user has instructed to acquire the intestinal score through the terminal device 600 (predetermined information corresponding to the instruction has been transmitted).
- the trigger is not limited to this.
- it can be triggered by the fact that various conditions are satisfied, such as the arrival of a predetermined time or the new reception of sound information or other living information.
- Step S14 The processing unit 140 performs score acquisition processing by the intestinal score acquisition unit 149.
- the score acquisition process will be described later.
- the intestinal score and each element score are acquired and stored in the user information storage unit 115.
- Step S15 The processing unit 140 constructs information to be output by the intestine score output unit 161 using the acquired intestine score and the like.
- information for showing the intestinal score and information for showing each element score as a radar chart are constructed.
- Step S16 The processing unit 140 outputs the constructed information to the target user by the intestinal score output unit 161. That is, the processing unit 140 outputs the information constructed about the intestinal score and each element score to the terminal device 600 used by the user whose score is to be calculated by the transmission unit 170. As a result, the terminal device 600 that has received the information can display the intestinal score and each element score.
- FIG. 5 is a flowchart showing an example of the score acquisition process of the information processing apparatus 100.
- the intestinal score acquisition unit 149 acquires sound information, living information, past user information, and the like related to the target user from the user information storage unit 115 based on the user identifier of the target user.
- the intestinal score acquisition unit 149 may acquire basic information.
- the intestinal score acquisition unit 149 performs a process of acquiring the frequency of intestinal sounds and the estimation result of the intestinal state by using the sound information.
- a process may be referred to as an abdominal sound use process. The details of the abdominal sound use process will be described later.
- the intestinal score acquisition unit 149 stores information such as the frequency of the acquired intestinal sound and the estimation result of the intestinal state in the user information storage unit 115 in association with the user identifier of the target user.
- the intestinal score acquisition unit 149 performs a process of acquiring a score for each element by the element score acquisition unit 151.
- an element score acquisition process includes an intestinal-related score acquisition process, an excretion score acquisition process, a meal score acquisition process, a beverage score acquisition process, and an activity status score acquisition process, respectively. Details of each element score acquisition process will be described later.
- Step S115 When each element score is obtained, the intestine score acquisition unit 149 acquires the intestine score from each element score. At this time, as described above, the intestine score acquisition unit 149 acquires the intestine score by, for example, adding or multiplying by a predetermined method using each element score, but the present invention is not limited to this.
- Step S116 The intestinal score acquisition unit 149 associates the acquired intestinal score and each element score with the user identifier of the target user, and accumulates them in the user information storage unit 115. After that, the process returns to FIG.
- FIG. 6 is a flowchart showing an example of abdominal sound use processing of the information processing apparatus 100.
- the intestinal score acquisition unit 149 generates a spectrum image from sound information which is audio data obtained by recording an abdominal sound.
- the intestinal score acquisition unit 149 selects, among the learning information stored in the learning information storage unit 111, the learning information corresponding to the device identification information corresponding to the sound information as the learning information to be used.
- Step S123 The intestinal score acquisition unit 149 inputs sound information to the learning information and outputs the value of the output index.
- the frequency of intestinal sounds included in the abdominal sounds and the estimation result of the intestinal state are output. After that, the process returns to the process shown in FIG.
- step S121 should not be performed. Just do it.
- FIG. 7 is a flowchart showing an example of the intestinal-related score acquisition process of the information processing apparatus 100.
- Step S141 The intestinal-related score acquisition unit 152 resets the intestinal motility score and the intestinal condition score to their initial values (for example, zero).
- Step S142 The intestinal-related score acquisition unit 152 determines whether or not the frequency of intestinal sounds is within a predetermined range. If it is determined that the range is within the predetermined range, the process proceeds to step S143, and if not, the process proceeds to step S144.
- the frequency of intestinal sounds within a predetermined range can be set, for example, that the number of intestinal sounds larger than a predetermined level is 5 or more and less than 20 within a predetermined time, but the number of times and the like can be set. Not limited to this.
- Step S143 The intestinal-related score acquisition unit 152 adds 10 points to the intestinal motility score. That is, the intestinal-related score acquisition unit 152 determines that the intestinal peristaltic movement is in an appropriate state. The process proceeds to step S145.
- Step S144 The intestinal-related score acquisition unit 152 adds 5 points to the intestinal motility score. That is, the intestinal-related score acquisition unit 152 determines that the intestinal peristaltic movement is in a poor state. The process proceeds to step S145.
- Step S145 The intestinal-related score acquisition unit 152 determines whether or not the estimation result of the intestinal condition is "normal”. If it is determined that the range is within the predetermined range, the process proceeds to step S143, and if not, the process proceeds to step S144. If the estimated result of the intestinal condition is "diarrhea" or "constipation", the process proceeds to step S147.
- Step S146 The intestinal-related score acquisition unit 152 adds 10 points to the intestinal condition score. That is, the intestinal-related score acquisition unit 152 determines that the intestine is in good condition.
- Step S147 The intestinal-related score acquisition unit 152 adds 5 points to the intestinal condition score. That is, the intestinal-related score acquisition unit 152 determines that the intestinal peristaltic movement is in an appropriate state.
- step S146 or step S147 the intestinal-related score acquisition unit 152 acquires the intestinal motility score and the intestinal condition score as a result of the above, and returns to FIG.
- FIG. 8 is a flowchart showing an example of the excretion score acquisition process of the information processing apparatus 100.
- Step S151 The excretion score acquisition unit 153 resets the excretion score to the initial value (for example, zero).
- the excretion score acquisition unit 153 determines whether or not the shape of the excrement corresponds to a predetermined type. For example, if the label value of the Bristol scale included in the excretion-related information is a predetermined value (for example, a predetermined wording such as "banana” or "puripuri"), the shape of the excrement corresponds to the predetermined type. You can judge. If it is determined that the shape of the excrement corresponds to a predetermined type, the process proceeds to step S153, and if not, the process proceeds to step S154.
- a predetermined value for example, a predetermined wording such as "banana" or "puripuri
- Step S153 The excretion score acquisition unit 153 adds 10 points to the excretion score. The process proceeds to step S155.
- Step S154 The excretion score acquisition unit 153 adds 5 points to the excretion score. The process proceeds to step S155.
- the excretion score acquisition unit 153 determines whether or not the amount of excrement is within a predetermined range. For example, as the amount of excrement, the user's input value regarding the amount of excrement included in the excretion-related information can be used. Further, for example, a range from 0 gram to 200 gram can be defined as a predetermined range, but the present invention is not limited to this. If it is determined that the amount of excrement is within the predetermined range, the process proceeds to step S156, and if not, the process proceeds to step S157.
- Step S156 The excretion score acquisition unit 153 adds 10 points to the excretion score. The process proceeds to step S158.
- Step S157 The excretion score acquisition unit 153 adds 5 points to the excretion score. The process proceeds to step S158.
- Step S158 The excretion score acquisition unit 153 determines whether or not the excrement odor is not odorous. For example, as the odor of excrement, the user's input value regarding the odor of excrement included in the excretion-related information can be used. If it is determined that the odor of the excrement is not odorous, the process proceeds to step S159, and if not, the process proceeds to step S160.
- Step S159 The excretion score acquisition unit 153 adds 10 points to the excretion score.
- Step S160 The excretion score acquisition unit 153 adds 5 points to the excretion score.
- step S159 or step S160 the excretion score acquisition unit 153 acquires the excretion score as a result of the above, and returns to FIG.
- FIG. 9 is a flowchart showing an example of the meal score acquisition process of the information processing apparatus 100.
- Step S161 The food and drink score acquisition unit 154 resets each meal score to an initial value (for example, zero).
- Step S162 The food and drink score acquisition unit 154 determines whether or not the user has had breakfast. For example, it is possible to make a judgment based on the presence or absence of an input value indicating that the user has had breakfast, which is included in the meal information. If it is determined that breakfast has been taken, the process proceeds to step S163, and if not, the process proceeds to step S164.
- Step S163 The food and drink score acquisition unit 154 adds 10 points to the meal score. The process proceeds to step S165.
- Step S164 The food and drink score acquisition unit 154 adds 5 points to the meal score. The process proceeds to step S165.
- Step S165 The food and drink score acquisition unit 154 determines whether or not the user has ingested a predetermined amount or more of dietary fiber.
- the amount equivalent to dietary fiber can be calculated based on the content of the meal included in the meal information, and the judgment can be made using the value. Further, for example, 12 grams can be set as a predetermined amount, but the amount is not limited to this. An upper limit may be set. If it is determined that the dietary fiber has been ingested in excess of a predetermined amount, the process proceeds to step S166, and if not, the process proceeds to step S167.
- Step S166 The food and drink score acquisition unit 154 adds 10 points to the meal score. The process proceeds to step S168.
- Step S167 The food and drink score acquisition unit 154 adds 5 points to the meal score. The process proceeds to step S168.
- Step S168 The food and drink score acquisition unit 154 determines whether or not the user has ingested a predetermined amount or more of calcium. For example, it is possible to calculate the amount of calcium equivalent based on the content of the meal included in the meal information and use the value to make a judgment. Further, for example, 160 milligrams can be set as a predetermined amount, but the amount is not limited to this. An upper limit may be set. If it is determined that the calcium has been ingested in a predetermined amount or more, the process proceeds to step S169, and if not, the process proceeds to step S160.
- Step S169 The food and drink score acquisition unit 154 adds 10 points to the meal score.
- Step S170 The food and drink score acquisition unit 154 adds 5 points to the meal score.
- step S169 or step S170 the food and drink score acquisition unit 154 acquires the meal score as a result of the above, and returns to FIG.
- FIG. 10 is a flowchart showing an example of the beverage score acquisition process of the information processing apparatus 100.
- Step S171 The food and drink score acquisition unit 154 resets each beverage score to an initial value (for example, zero).
- Step S172 The food and drink score acquisition unit 154 determines whether or not the user has ingested a predetermined amount or more of the beverage in the morning. For example, the judgment can be made based on the input value of the amount of drinking water of the user in a predetermined time zone included in the beverage information. Further, for example, 300 ml can be set as a predetermined amount, but the amount is not limited to this. An upper limit may be set. If it is determined that the user has ingested a predetermined amount or more of the beverage in the morning, the process proceeds to step S173, and if not, the process proceeds to step S174.
- Step S173 The food and drink score acquisition unit 154 adds 10 points to the beverage score. The process proceeds to step S175.
- Step S174 The food and drink score acquisition unit 154 adds 5 points to the beverage score. The process proceeds to step S175.
- Step S175 The food and drink score acquisition unit 154 determines whether or not the daily beverage intake of the user is equal to or greater than a predetermined amount. For example, the judgment can be made based on the input value of the amount of water consumed by the user in one day included in the beverage information. Further, for example, 2000 ml can be set as a predetermined amount, but the amount is not limited to this. An upper limit may be set. If it is determined that the daily beverage intake is equal to or greater than the predetermined amount, the process proceeds to step S176, and if not, the process proceeds to step S177.
- Step S176 The food and drink score acquisition unit 154 adds 10 points to the beverage score.
- Step S177 The food and drink score acquisition unit 154 adds 5 points to the beverage score.
- step S176 or step S177 the food and drink score acquisition unit 154 acquires the beverage score as a result of the above, and returns to FIG.
- FIG. 11 is a flowchart showing an example of the activity status score acquisition process of the information processing apparatus 100.
- Step S181 The activity status score acquisition unit 155 resets the activity status score to the initial value (for example, zero).
- Step S182 The activity status score acquisition unit 155 determines whether or not the number of steps per day is equal to or greater than a predetermined value. For example, the judgment can be made based on the integrated value of the number of steps per day of the user included in the activity status information. Further, for example, 7000 steps can be set as a predetermined value, but the present invention is not limited to this. An upper limit may be set. If it is determined that the number of steps per day is equal to or greater than a predetermined value, the process proceeds to step S183, and if not, the process proceeds to step S184.
- Step S183 The activity status score acquisition unit 155 adds 10 points to the activity status score. The process proceeds to step S185.
- Step S184 The activity status score acquisition unit 155 adds 5 points to the activity status score. The process proceeds to step S185.
- Step S185 The activity status score acquisition unit 155 determines whether or not the user's sleep time is equal to or longer than a predetermined time. For example, the judgment can be made based on the input value of the sleep time of the user included in the activity status information. Further, for example, 7 hours can be set as a predetermined time, but the time is not limited to this. An upper limit may be set. If it is determined that the sleep time is longer than the predetermined time, the process proceeds to step S186, and if not, the process proceeds to step S187.
- Step S186 The activity status score acquisition unit 155 adds 10 points to the activity status score.
- Step S187 The activity status score acquisition unit 155 adds 5 points to the activity status score.
- step S186 or step S187 the activity status score acquisition unit 155 acquires the activity status score as a result of the above, and returns to FIG.
- the information processing system 1 provides a health support application for supporting a user to live a healthy life.
- the health support application accepts input operations related to the user's living information and provides the user with useful information for maintaining health.
- the health support application is realized by a user executing a predetermined application on the terminal device 600 and communicating between the terminal device 600 and the information processing device 100.
- the following screen example of the health support application is displayed by the terminal output unit 660 based on the control of the terminal processing unit 640.
- FIG. 12 is a first diagram showing a specific example of screen transition of the terminal device 600.
- the menu screen 901 of the health support application is shown.
- a task display unit 911 that displays information about a task (health task) recommended to be performed by the user
- an intestinal score information display unit 912 that displays information about the intestinal score
- living information It includes a living information record button 913 for inputting information and viewing a history, and a basic information button 914 for confirming and editing basic information.
- the task display unit 911 includes, for example, a display showing the progress of the task. When the task display unit 911 is operated, the screen transitions to the task management screen (not shown).
- the intestine score information display unit 912 when the intestine score has not been acquired within the past predetermined period, the intestine score information display unit 912 includes, for example, a display indicating that fact. Then, when the intestine score information display unit 912 is operated, for example, the screen transitions to the score acquisition instruction screen 902 (shown in FIG. 13) for executing the output of the intestine score. On the other hand, when the intestine score has been acquired within a predetermined period in the past, the intestine score information display unit 912 includes, for example, a display showing the measurement result of the intestine score. Then, when the intestine score information display unit 912 is operated, for example, the screen transitions to the score display screen 904 (shown in FIG. 15) showing the measurement result of the intestine score.
- the life information recording button 913 the user can input and record information about each element, or can send the information to the information processing apparatus 100 and store it in the information processing apparatus 100.
- FIG. 13 is a second diagram showing a specific example of the screen transition of the terminal device 600.
- the score acquisition instruction screen 902 of the health support application is shown.
- the score acquisition instruction screen 902 is a screen for causing the information processing apparatus 100 to output an intestinal score. That is, the score acquisition instruction screen 902 includes a confirmation area 921 for displaying whether or not the information necessary for outputting the intestine score is available, and an instruction button 925 for instructing the output of the intestine score.
- the confirmation area 921 there is a display indicating whether or not each of the living information and the abdominal sound used for outputting the intestinal score is already prepared (whether or not it is input) in the information processing device 100 or the terminal device 600. included. For missing information, a button to prepare that information is displayed, but it is not limited to this.
- the instruction button 925 is disabled until, for example, the living information and the abdominal sound used for the output of the intestinal score are gathered, and is enabled (may be said to appear) when each information is gathered.
- the instruction button 925 is operated, the information processing apparatus 100 acquires the intestinal score as described above, and the acquired intestinal score and the like are transmitted to the terminal device 600.
- the terminal device 600 receives the intestinal score or the like, the screen transitions to the score display screen 904 (shown in FIG. 15).
- FIG. 14 is a third diagram showing a specific example of the screen transition of the terminal device 600.
- the abdominal sound recording screen 903 of the health support application includes a recording button 931 for starting recording.
- the abdominal sound recording screen 903 may include a display indicating the position of the microphone 681.
- the abdominal sound recording screen 903 may display a guidance display of an appropriate recording method regarding the posture of the user, the posture and position of the terminal device 600, and the like. With such a display, the user can bring the microphone 681 closer to the abdomen and easily and appropriately record the abdominal sound.
- FIG. 15 is a fourth diagram showing a specific example of screen transition of the terminal device 600.
- the score display screen 904 of the health support application is shown.
- the score display screen 904 includes, for example, an intestine score display unit 941 showing the acquired intestine score and an element score display unit 942 showing each element score on a radar chart.
- the user can confirm the intestinal score and the element score on the score display screen 904. Since each element score is shown on the radar chart, the user can intuitively know the elements that may be lacking in efforts to keep the intestinal tone high.
- a history display button 943 for confirming the transition including the past score is included. The user can confirm the transition of the intestinal score and each element score by operating the history display button 943.
- the information processing apparatus 100 can realize the following information processing method by using the learning information and the sound information stored in the storage unit 110. That is, the information processing apparatus 100 acquires sound information related to the abdominal sound, which is a sound emitted from the abdomen of one user, and uses input information including the acquired sound information and learning information prepared in advance. The intestinal score related to the user's intestinal tone is acquired, and the acquired intestinal score is output. Since the intestinal score acquired based on the sound information is output, the user can easily know the objective information about the condition of his / her intestine that can be easily grasped.
- the intestinal score is acquired using living information about factors considered to be related to the condition of the intestine. Therefore, it is possible to output a more accurate intestinal score. Further, even when the intestinal score is acquired by using the basic information of the user, a more accurate intestinal score can be output. Intestinal scores are also obtained using information about multiple factors. Therefore, it is possible to output an intestinal score with higher accuracy.
- a plurality of element scores are obtained, and an intestinal score is obtained using them. Therefore, the user can easily find out what factors may be lacking in maintaining high bowel tone and which may contribute to the poor bowel tone. Can be done. Further, the plurality of element scores are output as a graph such as a radar chart. Therefore, the user can intuitively grasp the evaluation result for each element related to the intestinal tone.
- the first modification is as follows. That is, in the abdominal sound use process, the frequency of the intestinal sound may be extracted and the intestinal state may be estimated by using the learning information configured by using different input information. Further, when acquiring each element score, not only addition of evaluation points to the element score but also subtraction or the like may be performed.
- FIG. 16 is a flowchart showing an example of abdominal sound use processing of the information processing apparatus 100 according to the first modification of the embodiment of the present invention.
- the intestinal score acquisition unit 149 generates a spectrum image from sound information which is audio data obtained by recording an abdominal sound.
- the intestinal score acquisition unit 149 selects the first learning information corresponding to the device identification information corresponding to the sound information as the learning information to be used. ..
- the first learning information is, for example, learning information configured by using a machine learning method so that the input is sound information and the output is the sound information of the intestinal sound portion.
- the intestinal score acquisition unit 149 uses a machine learning method to input sound information to the first learning information and extract intestinal sounds.
- the intestinal score acquisition unit 149 outputs the frequency of intestinal sounds based on the extracted intestinal sound information.
- the intestinal score acquisition unit 149 selects the second learning information corresponding to the user information from the learning information stored in the learning information storage unit 111 as the learning information to be used.
- the second learning information is configured by inputting predetermined living information (for example, excretion information, eating and drinking information, etc.) in addition to sound information, and using a machine learning method so that the output becomes an estimation result of the intestinal state. It is the learning information that has been done.
- the intestinal score acquisition unit 149 uses a machine learning method to input sound information and predetermined living information to the second learning information, and acquires an estimation result of the intestinal condition.
- Step S227) The intestinal score acquisition unit 149 outputs information on the estimation result of the intestinal condition. After that, the process returns to the process shown in FIG.
- FIG. 17 is a flowchart showing an example of the intestinal-related score acquisition process of the information processing apparatus 100.
- the intestinal-related score acquisition unit 152 sets each of the intestinal motility score and the intestinal condition score to a basic point (for example, 10 points).
- Step S242 The intestinal-related score acquisition unit 152 determines whether or not the frequency of intestinal sounds is within a predetermined range. If it is determined that the range is within the predetermined range, the process proceeds to step S243, and if not, the process proceeds to step S244.
- Step S243 The intestinal-related score acquisition unit 152 adds 5 points to the intestinal motility score. That is, the intestinal-related score acquisition unit 152 determines that the intestinal peristaltic movement is in an appropriate state. The process proceeds to step S245.
- Step S244 The intestinal-related score acquisition unit 152 deducts the intestinal motility score by 5 points. That is, the intestinal-related score acquisition unit 152 determines that the intestinal peristaltic movement is in a poor state. The process proceeds to step S245.
- Step S245 The intestinal-related score acquisition unit 152 determines whether or not the estimation result of the intestinal condition is "normal". If it is determined that the range is within the predetermined range, the process proceeds to step S243, and if not, the process proceeds to step S244.
- the intestinal-related score acquisition unit 152 adds 5 points to the intestinal condition score. That is, the intestinal-related score acquisition unit 152 determines that the intestine is in good condition.
- Step S247 The intestinal-related score acquisition unit 152 deducts 5 points from the intestinal condition score. That is, the intestinal-related score acquisition unit 152 determines that the intestinal peristaltic movement is in an appropriate state.
- Such a method can also be adopted in the acquisition of other element scores. By using such a method, it is possible to easily adjust the judgment result with respect to the standard and the degree to which it affects the element score for each element score.
- the basic score of the element score may be set as a predetermined score or set based on the past history or the like. For example, the element score acquired last time may be set as the basic score of this time. Further, a value calculated based on the information of the past element scores within a predetermined period (for example, an average value) may be set as a basic point. This is, of course, the same in the above-described embodiment.
- the second modification is as follows.
- the learning information to be used may be selected based on the living information.
- the learning information stored in the learning information storage unit 111 is associated with one or more elements and one or more viewpoints that can be included in the living information, and is one of the living information in the abdominal sound use processing.
- the learning information to be used may be selected based on the above factors and one or more viewpoints.
- the intestinal score acquisition unit 149 may select learning information to be used for abdominal sound use processing based on the acquired excretion-related information.
- FIG. 18 is a flowchart showing an example of abdominal sound use processing of the information processing apparatus 100 according to the second modification of the embodiment of the present invention.
- the intestinal score acquisition unit 149 generates a spectrum image from sound information which is audio data obtained by recording an abdominal sound.
- Step S322 The intestinal score acquisition unit 149 acquires excretion-related information.
- the intestinal score acquisition unit 149 uses the device identification information corresponding to the sound information and the learning information corresponding to the excretion-related information among the learning information stored in the learning information storage unit 111. Select as learning information. That is, the intestinal score acquisition unit 149 selects the learning information corresponding to the predetermined information included in the living information from the learning information stored in the learning information storage unit 111 as the learning information to be used.
- each of the plurality of learning information stored in the learning information storage unit 111 is associated with the device identification information and, for example, the Bristol scale. This may be realized by generating learning information using a plurality of learning input information having the same Bristol scale. Then, in the process of step S323, the learning information corresponding to the device identification information may be selected from the learning information corresponding to the Bristol scale of the excretion-related information acquired in step S322.
- Step S324 The intestinal score acquisition unit 149 inputs sound information to the learning information and outputs the value of the output index.
- the frequency of intestinal sounds included in the abdominal sounds and the estimation result of the intestinal state are output. After that, the process returns to the process shown in FIG.
- the learning information to be used may be selected based on the basic information by the same method as described above.
- the learning information stored in the learning information storage unit 111 is associated with one or more elements that can be included in the basic information, and is based on one or more elements of the basic information in the abdominal sound use process. Then, the learning information to be used may be selected.
- the third modification is as follows. That is, the intestinal-related score acquisition unit 152 acquires the intestinal-related score from the sound information and the living information by using the learning information configured to input the sound information and the living information and output the intestinal-related score. You may do so. In this case, any element or viewpoint of the living information may be used as input information. In addition, the intestinal relationship score may be obtained without using the living information. Further, in either case, the basic information may be used as the input information.
- the learning information used is two or more sets of learning input information including sound information and living information and an intestinal relationship score
- the learning information generation unit 147 classifies the two or more sets of information and machine learning. It may be generated by constructing a classifier using a module for constituting the vessel, or may be similarly generated by another apparatus or the like.
- FIG. 19 is a flowchart showing an example of the score acquisition process of the information processing apparatus 100 according to the third modification of the embodiment of the present invention.
- the intestinal score acquisition unit 149 acquires sound information, living information, past user information, and the like regarding the target user from the user information storage unit 115 based on the user identifier of the target user.
- the intestinal score acquisition unit 149 performs a process of acquiring a score for each element other than the intestinal-related score by the element score acquisition unit 151. That is, the element score acquisition process is performed for the scores other than the intestinal-related scores.
- the intestine score acquisition unit 149 performs an intestine-related score acquisition process using sound information.
- the intestinal-related score acquisition process is performed as the abdominal sound use process. The details of the intestinal-related score acquisition process according to this modification will be described later.
- Step S414 When each element score is obtained by the element score acquisition process and the intestine-related score acquisition process, the intestine score acquisition unit 149 acquires the intestine score from each element score. At this time, as described above, the intestine score acquisition unit 149 acquires the intestine score by, for example, adding or multiplying by a predetermined method using each element score, but the present invention is not limited to this.
- Step S415) The intestinal score acquisition unit 149 associates the acquired intestinal score and each element score with the user identifier of the target user, and accumulates them in the user information storage unit 115. After that, the process returns to FIG.
- FIG. 20 is a flowchart showing an example of the intestinal-related score acquisition process of the information processing apparatus 100.
- the intestinal score acquisition unit 149 generates a spectrum image from sound information which is audio data obtained by recording an abdominal sound.
- Step S422 Among the learning information stored in the learning information storage unit 111, the intestinal score acquisition unit 149 selects the learning information corresponding to the device identification information corresponding to the sound information as the learning information to be used.
- the intestinal score acquisition unit 149 acquires living information. At the same time, basic information may be acquired.
- Step S424 The intestinal score acquisition unit 149 inputs sound information and living information to the learning information, and outputs an intestinal motility score and an intestinal condition score. After that, the process returns to the process shown in FIG.
- the intestinal relation score is directly output by using the learning information generated by using the information of those combinations.
- the intestinal relationship score and the intestinal score can be obtained easily and with high accuracy.
- the intestinal score acquisition unit 149 may input sound information and other input information (living information, basic information, etc.) into the learning information to acquire the intestinal score.
- the intestinal score can be obtained easily and with high accuracy.
- a non-volatile recording medium is suitable for the storage unit 110 and the terminal storage unit 610 described above, a volatile recording medium can also be used.
- Information acquired by each device is stored in these, but the process of storing the information is not limited to this.
- information or the like may be stored via a recording medium, information or the like transmitted via a communication line or the like may be stored, or input via an input device. The information and the like may be stored.
- processing unit 140 and terminal processing unit 640 can usually be realized from an MPU, a memory, or the like.
- the processing procedure of the processing unit 140 and the terminal processing unit 640 is usually realized by software, and the software is recorded in a recording medium such as ROM. However, it may be realized by hardware (dedicated circuit).
- the input means that can be used for inputting the information that can be accepted by the reception unit 130 or the terminal reception unit 630 may be any input means such as a numeric keypad, a keyboard, a mouse, or a menu screen.
- the reception unit 130 and the terminal reception unit 630 can be realized by a device driver for input means such as a numeric keypad or a keyboard, control software for a menu screen, or the like.
- the receiving unit 120 and the terminal receiving unit 620 are usually realized by a wireless or wired communication means, but may be realized by a means for receiving a broadcast.
- the transmission unit 170 and the terminal transmission unit 670 are usually realized by wireless or wired communication means, but may be realized by broadcasting means.
- the information processing apparatus 100 may be configured by one server, may be configured by a plurality of servers operating in cooperation with each other, or may be composed of a computer built in another device or the like. It may be.
- the server may be a so-called cloud server, an ASP server, or the like, and it goes without saying that the type of server does not matter.
- the processing in this embodiment may be realized by software. Then, this software may be distributed by software download or the like. Further, this software may be recorded on a recording medium such as a CDROM and disseminated.
- the software that realizes the information processing device 100 in this embodiment is the following program. That is, this program uses the computer as a sound information acquisition unit for acquiring sound information related to the abdominal sound, which is a sound emitted from the abdomen of one user, and input information including sound information acquired by the sound information acquisition unit.
- the terminal device may have a part or all of the configuration for realizing the function related to the acquisition and output of the intestinal score as the above-mentioned information processing device has.
- FIG. 21 is a block diagram showing a configuration of a terminal device according to another modification of the above-described embodiment.
- the terminal device 1600 is configured to be able to acquire and output an intestinal score in the same manner as the above-mentioned information processing device 100.
- the terminal storage unit 610 is provided with a learning information storage unit 111 and a user information storage unit 115.
- the terminal processing unit 640 has a sound information acquisition unit 141, a device identification information acquisition unit 143, a living information acquisition unit 145, a learning information generation unit 147, an intestinal score acquisition unit 149, an element score acquisition unit 151, and an intestinal score output unit. 161 is provided.
- the sound information acquisition unit 141 can acquire sound information based on the abdominal sound recorded by the microphone 681.
- the device identification information acquisition unit 143 acquires the device identification information of the terminal device 1600.
- the living information acquisition unit 145 acquires living information based on the information input by the user received by the terminal reception unit 630 and the information acquired by using the sensor unit 680.
- the intestine score output unit 161 causes, for example, the display unit 661 of the terminal output unit 660 to display the acquired intestine score and the like.
- the terminal device 1600 may be configured to function as an information processing device that acquires and outputs an intestinal score. The same effect as described above can be obtained.
- the learning information generation unit 147 may be provided on the information processing device 100 side, and may be configured so that the terminal device 1600 receives and uses the generated learning information.
- a learning information storage unit 111 in which a plurality of learning information is stored is arranged on the information processing device 100 side, and among the learning information, the learning information corresponding to the device identification information of the terminal device 1600 or the like is provided. It may be configured to be downloaded and used by the terminal device 1600.
- FIG. 22 is an overview diagram of the computer system 800 in the above embodiment.
- FIG. 23 is a block diagram of the computer system 800.
- the computer system 800 includes a computer 801 including a CD-ROM drive, a keyboard 802, a mouse 803, and a monitor 804.
- the computer 801 is connected to the MPU 8013, the bus 8014 connected to the CD-ROM drive 8012, the ROM 8015 for storing programs such as boot-up programs, and the MPU 8013. It includes a RAM 8016 for temporarily storing program instructions and providing a temporary storage space, and a hard disk 8017 for storing application programs, system programs, and data.
- the computer 801 may further include a network card that provides a connection to the LAN.
- the program for causing the computer system 800 to execute the functions of the information processing apparatus and the like according to the above-described embodiment may be stored in the CD-ROM 8101, inserted into the CD-ROM drive 8012, and further transferred to the hard disk 8017.
- the program may be transmitted to the computer 801 over a network (not shown) and stored on the hard disk 8017.
- the program is loaded into RAM 8016 at run time.
- the program may be loaded directly from the CD-ROM 8101 or the network.
- the program does not necessarily have to include an operating system (OS) or a third-party program that causes the computer 801 to execute the functions of the information processing apparatus and the like according to the above-described embodiment.
- the program need only include a portion of the instruction that calls the appropriate function (module) in a controlled manner to obtain the desired result. It is well known how the computer system 800 works, and detailed description thereof will be omitted.
- processing performed by hardware for example, processing performed by a modem or interface card in the transmission step (only performed by hardware). Processing that is not done) is not included.
- the number of computers that execute the above program may be singular or plural. That is, centralized processing may be performed, or distributed processing may be performed.
- the two or more components existing in one device may be physically realized by one medium.
- each component may be configured by dedicated hardware, or a component that can be realized by software may be realized by executing a program.
- each component can be realized by reading and executing a software program recorded on a recording medium such as a hard disk or a semiconductor memory by a program execution unit such as a CPU.
- the program execution unit may execute the program while accessing the storage unit or the recording medium.
- the program may be executed by being downloaded from a server or the like, or may be executed by reading a program recorded on a predetermined recording medium (for example, an optical disk, a magnetic disk, a semiconductor memory, etc.). good.
- this program may be used as a program constituting a program product.
- the number of computers that execute the program may be singular or plural. That is, centralized processing may be performed, or distributed processing may be performed.
- each process may be realized by centralized processing by a single device (system), or may be realized by distributed processing by a plurality of devices. (In this case, it is possible to grasp the entire system composed of a plurality of devices that perform distributed processing as one "device"). For example, in the above-described embodiment, a part of the operations described to be performed by the information processing device may be performed by another device such as a terminal device.
- the transfer of information performed between the components is performed by, for example, one of the components when the two components that transfer the information are physically different. It may be performed by outputting information and accepting information by the other component, or if the two components that pass the information are physically the same, one component. It may be performed by moving from the processing phase corresponding to the other component to the processing phase corresponding to the other component.
- information related to the processing executed by each component for example, information received, acquired, selected, generated, transmitted, or received by each component. Further, information such as threshold values, mathematical formulas, addresses, etc. used by each component in processing may be temporarily or for a long time held in a recording medium (not shown), even if it is not specified in the above description. Further, each component or a storage unit (not shown) may store information on a recording medium (not shown). Further, the information may be read from the recording medium (not shown) by each component or a reading unit (not shown).
- the information used in each component or the like for example, the information such as the threshold value and the address used in the processing by each component and various setting values may be changed by the user, the above-mentioned
- the user may or may not be able to change the information as appropriate.
- the change is realized by, for example, a reception unit (not shown) that receives a change instruction from the user and a change unit (not shown) that changes the information in response to the change instruction. You may.
- the reception unit may accept the change instruction from, for example, an input device, information transmitted via a communication line, or information read from a predetermined recording medium. ..
- the configuration itself is not limited to the above-described embodiment, and some components and functions of the above-described embodiment may be omitted.
- the information processing apparatus has the effect of being able to know objective information regarding the condition of the intestine, and is useful as an information processing apparatus or the like.
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Abstract
Description
Claims (19)
- 一のユーザの、腹部から出る音である腹部音に関する音情報を取得する音情報取得部と、
前記音情報取得部により取得された音情報を含む入力情報と、予め用意された学習情報とを用いて、前記ユーザの腸の調子に関する腸スコアを取得する腸スコア取得部と、
前記腸スコア取得部により取得された腸スコアを出力する腸スコア出力部とを備える、情報処理装置。 - 前記入力情報は、前記ユーザの生活状況に関する生活情報をさらに含む、請求項1に記載の情報処理装置。
- 前記生活情報は、前記ユーザの排泄の状況に関する排泄関係情報を含んでいる、請求項2に記載の情報処理装置。
- 前記排泄関係情報は、前記ユーザにより入力されたブリストルスツールフォームスケールにより示される情報を含む、請求項3に記載の情報処理装置。
- 前記腸スコア取得部は、
前記排泄関係情報に基づいて、排泄スコアを取得する排泄スコア取得部をさらに備え、
前記排泄スコア取得部により取得した排泄スコアを用いて、前記腸スコアを取得する、請求項3に記載の情報処理装置。 - 前記生活情報は、前記ユーザの飲食の状況に関する飲食情報を含む、請求項2に記載の情報処理装置。
- 前記飲食情報は、飲水量に関する情報、飲酒の有無若しくは飲酒量に関する情報、食事の有無若しくは内容に関する情報、及び摂取した特定群の食品の有無若しくは摂取量に関する情報のうち少なくとも1つを含む、請求項6に記載の情報処理装置。
- 前記腸スコア取得部は、
前記飲食情報に基づいて、飲食スコアを取得する飲食スコア取得部をさらに備え、
前記飲食スコア取得部により取得した飲食スコアを用いて、前記腸スコアを取得する、請求項6に記載の情報処理装置。 - 前記生活情報は、前記ユーザの活動状況に関する活動状況情報を含む、請求項2に記載の情報処理装置。
- 前記活動状況情報は、睡眠に関する睡眠情報及び運動に関する運動情報のうち少なくとも1つを含む、請求項9に記載の情報処理装置。
- 前記活動状況情報は、前記ユーザの活動量を取得する活動量計により取得された情報である、請求項9に記載の情報処理装置。
- 前記腸スコア取得部は、
前記活動状況情報に基づいて、活動状況スコアを取得する活動状況スコア取得部をさらに備え、
前記活動状況スコア取得部により取得した活動状況スコアを用いて、前記腸スコアを取得する、請求項9に記載の情報処理装置。 - 前記学習情報は、前記音情報を含む学習入力情報を入力する情報とし、腸の活動状態に関する所定の出力指標の値を出力する情報とするようにして作成されたものであり、
前記腸スコア取得部は、前記学習情報を用いて取得した前記出力指標の値を用いて、腸スコアを取得する、請求項1に記載の情報処理装置。 - 前記出力指標は、便通の状態と、単位時間当たりの腸蠕動運動の回数とのうち、少なくとも1つである、請求項13に記載の情報処理装置。
- 前記腸スコア取得部は、前記入力情報に基づいて、2以上の評価要素のそれぞれについての要素スコアを取得する要素スコア取得部を有し、前記要素スコア取得部により取得された要素スコアを用いて前記腸スコアを取得し、
前記出力部は、前記要素スコア取得部により取得された要素スコアを用いたレーダーチャートをさらに出力する、請求項1に記載の情報処理装置。 - 前記音情報に対応する、腹部音の取得に用いた機器の種類を識別する機器識別情報を取得する機器識別情報取得部をさらに備え、
前記学習情報は、それぞれ機器識別情報に対応付けられて複数用意されており、
前記腸スコア取得部は、前記機器識別情報取得部により取得された機器識別情報に対応する学習情報を用いて、前記腸スコアを取得する、請求項1に記載の情報処理装置。 - 前記腹部音を録音するためのマイクと、
前記出力部により出力された腸スコアが表示される表示部とをさらに備える、請求項1に記載の情報処理装置。 - 音情報取得部と、腸スコア取得部と、出力部とにより実現される情報処理方法であって、
前記音情報取得部が、一のユーザの、腹部から出る音である腹部音に関する音情報を取得する音情報取得ステップと、
前記腸スコア取得部が、前記音情報取得ステップにより取得された音情報を含む入力情報と、予め用意された学習情報とを用いて、前記ユーザの腸の調子に関する腸スコアを取得する腸スコア取得ステップと、
前記出力部が、前記腸スコア取得ステップにより取得された腸スコアを出力する出力ステップとを備える、情報処理方法。 - コンピュータを、
一のユーザの、腹部から出る音である腹部音に関する音情報を取得する音情報取得部と、
前記音情報取得部により取得された音情報を含む入力情報と、予め用意された学習情報とを用いて、前記ユーザの腸の調子に関する腸スコアを取得する腸スコア取得部と、
前記腸スコア取得部により取得された腸スコアを出力する出力部と、として機能させるための、プログラムを記録した記録媒体。
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JP2017041035A (ja) | 2015-08-19 | 2017-02-23 | 株式会社野村総合研究所 | 健康管理支援システムおよび健康管理支援プログラム |
WO2019216320A1 (ja) | 2018-05-08 | 2019-11-14 | 国立大学法人徳島大学 | 機械学習装置、解析装置、機械学習方法および解析方法 |
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