WO2024019101A1 - Information presentation method and information presentation device - Google Patents

Abstract

An information presentation method according to the present invention is characterized by comprising: an input step in which operator information is input; a two-dimensional area display step in which a two-dimensional area configured by a first axis and a second axis is displayed on a screen; a first coordinate value calculation step in which a first coordinate value is calculated; a first coordinate point display step in which a first coordinate point is displayed in the two-dimensional area; a first evaluation value calculation step in which an evaluation value of an evaluation item is calculated on the basis of the calculated first coordinate value; a designation step in which the operator designates a second coordinate point; a second coordinate value acquisition step in which a second coordinate value corresponding to the second coordinate point is acquired; a second evaluation value calculation step in which an evaluation value of the evaluation item is calculated on the basis of the acquired second coordinate value; and an evaluation value display step in which a display output is displayed, the display output corresponding to the evaluation values calculated in the first evaluation value calculation step and the second evaluation value calculation step.

Description

Information presentation method and information presentation device

The present invention relates to a method of presenting evaluation data including evaluation values of one or more evaluation items associated with a first variable and a second variable.

There is a technology that determines the color of a predetermined position of a subject's face image and presents recommended cosmetics based on the determination result (for example, Patent Document 1).
Prior art document Patent document 1 Japanese Patent Application Publication No. 2022-009212

The present invention is an information presentation method for presenting changes in a person's condition to an operator, which includes an input step of inputting operator information regarding the operator's biological body, and a first axis indicating a first variable and a second axis indicating a first variable. a two-dimensional area displaying step of displaying a two-dimensional area composed of a second axis indicating a variable on a screen; a first coordinate value calculation step of calculating a first coordinate value based on the inputted operator information; a first coordinate point display step of displaying a first coordinate point corresponding to the first coordinate value on the two-dimensional area; and one or more evaluation items associated with the first variable and the second variable. a first evaluation value calculation step of calculating an evaluation value based on the calculated first coordinate values; and a second coordinate point different from the displayed first coordinate point by the operator in the two-dimensional area. and a specifying step as specified above, when the operator specifies the second coordinate point, a second axis of the first axis and the second axis corresponding to the specified second coordinate point is specified. a second coordinate value acquisition step of acquiring coordinate values; and a second evaluation value calculation step of calculating an evaluation value of the evaluation item based on the acquired second coordinate values, the first evaluation value Information characterized by further comprising: an evaluation value display step of displaying a display output corresponding to the evaluation value calculated in the calculation step and the second evaluation value calculation step in a display area different from the two-dimensional area. Regarding the presentation method.

The present invention also provides an information presentation device for presenting a change in a person's condition to an operator, which includes an input means for inputting operator information regarding the biological body of the operator, a display means, and a first variable. a two-dimensional area display control means for displaying on the display means a two-dimensional area constituted by a first axis and a second axis indicating a second variable; and a first coordinate value is calculated based on the inputted operator information. a first coordinate value calculation means; a first coordinate point display control means for displaying a first coordinate point corresponding to the first coordinate value on the two-dimensional area; and association with the first variable and the second variable. a first evaluation value calculation means that calculates an evaluation value for one or more evaluation items based on the calculated first coordinate value, and the first coordinate point displayed by the operator is different. specifying means for specifying a second coordinate point on the two-dimensional area; and a second coordinate value for obtaining second coordinate values of the first axis and the second axis corresponding to the specified second coordinate point. an acquisition means, a second evaluation value calculation means that calculates the evaluation value of the evaluation item based on the acquired second coordinate value, and calculation by the first evaluation value calculation step and the second evaluation value calculation step. and an evaluation value display control means for displaying a display output corresponding to the evaluated evaluation value in a display area different from the two-dimensional area.

FIG. 2 is a diagram showing an overview of an information presentation method. It is a flowchart of an information presentation method. It is a figure showing an example of evaluation data. FIG. 1 is a diagram showing an outline of an information presentation device. It is a figure showing an example of use of an information presentation device. It is a flowchart of an information presentation method. It is a figure showing an example of use of an information presentation device.

Detailed description of the invention

In the case of Patent Document 1, the predetermined position of the face image is automatically determined, so, for example, the subject cannot specify the position where the subject wants to judge the color using the display device, and the information presented based on the judgment result cannot be used. Since there was only one type of (recommended cosmetics), the information required by the subjects could not be presented.
The present invention has been made in view of the above problems, and is composed of a first axis indicating a first variable and a second axis indicating a second variable, and allows an operator to specify a coordinate point on a displayed two-dimensional area. The present invention also relates to an information presentation technique that acquires coordinate values corresponding to a designated coordinate point, calculates an evaluation value of an evaluation item based on the acquired coordinate values, and displays the evaluation value in a display area different from a two-dimensional area.

According to the method provided by the present invention, an operator can specify a coordinate point on a two-dimensional area consisting of a first axis indicating a first variable and a second axis indicating a second variable. The operator (user) ) can obtain the evaluation value of the required position (coordinates).

Embodiments of the present invention will be described below with reference to the drawings.
First, an image of presenting information using the information presentation method of this embodiment (hereinafter also referred to as the present method) will be described using FIG. 1.
FIG. 1 (1) shows a two-dimensional area 30 in which the first axis is age and the second axis is skin metabolism index, and wrinkles and texture on the display screen (display unit 110) of an information presentation device (for example, a smartphone) 100. , is a screen image of display output (graph display 40) showing evaluation values for stains, metabolism, and scale as evaluation items. FIG. 1(2) is a screen image after the operator specifies a coordinate point on the two-dimensional area 30.
In this method, as shown in FIGS. 1 (1) and (2), a two-dimensional area 30 composed of a first axis and a second axis is displayed on the information presentation device 100. When the operator specifies a coordinate point on the two-dimensional area 30, the coordinate value corresponding to the specified coordinate point is acquired, and the evaluation value of the evaluation item determined from the acquired coordinate value is displayed in a display area different from the two-dimensional area 30. , for example, displays and outputs a graph display 40. The evaluation values of the evaluation items are displayed one-dimensionally (for example, in a bar graph) as shown in FIGS. 1 (1) and (2), for example.
As shown in FIG. 1, this method displays and outputs, for example, a graph display 40 in a display area that is a different area from the two-dimensional area 30, regarding evaluation values of evaluation items that cannot be grasped only in the two-dimensional area 30. It becomes possible to grasp the evaluation value of the evaluation item corresponding to the coordinate point on the two-dimensional area 30. In particular, when there are many evaluation items for coordinate points on the two-dimensional area 30, it may be difficult to understand the evaluation values if the evaluation values are shown on the two-dimensional area 30. Further, since the evaluation values of the evaluation items of the coordinate points on the two-dimensional area 30 that the operator wants to understand can be displayed and output as the graph display 40, it is possible to improve the convenience for the operator. Furthermore, as the operator changes (moves) the coordinate points specified on the two-dimensional area 30, the display output content of the graph display 40 changes, making it possible to easily simulate various cases. Become.

The information presentation method (this method) of this embodiment will be explained using the flowchart (outline) shown in FIG. 2.

In this embodiment, the first variable is composed of a plurality of types of first variables, the second variable is composed of a plurality of types of second variables, and the operator selects one of the plurality of types of first variables. It is possible to select one of the variables, one of the plurality of types of second variables, and the evaluation value of one or more evaluation items.
The step (step S100) is a step in which the operator selects which one of the first variables, which one of the second variables, and which of the evaluation items based on the first and second variables is to be displayed. be. The operator may be able to select all of the first variable, second variable, and evaluation item, or only some (for example, only the second variable) may be selected. Predetermined items may be used (not selected by the operator). When using predetermined items, this step may not be provided.
The "first variable" is one of the items (values) associated with the information to be evaluated and presented, and when evaluating and presenting skin-related items, it is directly or indirectly related to the skin condition. When evaluating and presenting hair-related items, it is an item that is directly or indirectly related to hair condition, and when evaluating and presenting beauty-related items, it is an item that is directly or indirectly related to hair condition. It is a related item, and when evaluating and presenting health-related items, it is an item that is directly or indirectly related to the health condition. Examples of items directly or indirectly related to the skin condition include items related to skin components, items related to skin physical properties, items related to skin surface shape (irregularities), and items related to skin color. Items related to skin components include the moisture content of the stratum corneum and sebum content, and items related to skin physical properties include skin elasticity, firmness, hardness, transepidermal water loss (TEWL), and skin surface shape (irregularity). ) Items related to skin texture, wrinkles, pores, sagging, scales, etc., and items related to skin color include skin spots, freckles, pigment spots, L ^* , a ^* , b ^* , etc.
"Second variable" is one item (value) that is associated with the information to be evaluated and presented that is different from the first variable, and includes the same items as the first variable listed above. .
The "evaluation value of the evaluation item" is one or more items (values) calculated by the first variable and the second variable, and includes the same items as the items listed in the first variable.
"Time-related items (values)" are items (values) that change over time, including age, estimated age, season, month, time of day (morning, noon, night), etc. be. The "questionnaire items (values)" are skin-related items such as age, skin condition, and skin quality that the subject answers. “Measurement items (values)” are various measured values regarding the subject's skin. "Estimated items (values) related to the subject's skin" are items (values) of the subject's skin condition estimated from the interview, skin measurement results, and skin image acquisition, and specifically include skin metabolic index, pore size, etc. These include scores, dullness, spots, and wrinkles. Here, "skin metabolism index" refers to whether or not the cell rebirth that occurs in the skin tissue display is occurring normally, the cell rebirth rate (turnover rate), the cell area of the stratum corneum cells, and the degree of stratification. It is a quantitative index related to the metabolic state of the skin, such as ceramide profile, protein αβ, skin temperature recovery rate, and capillary reaction, and is based on interviews conducted with subjects and skin measurement results. Both such an index and a quantitative index value may be referred to as a skin metabolism index. "Items (values) calculated from the first variable and the second variable" are the average values of skin-related items collected by interviewing multiple subjects, skin measurements, and acquiring skin images. These are items (values) and information related to the skin, such as recommended makeup products, skin care products, and recommended skin care methods calculated based on the value, the first variable, and the second variable. The "averaged value" is the value of the skin-related items collected through interviews and skin measurements of multiple subjects, which are calculated based on the first and second variables, although the details will be described later. distribution. In this way, the evaluation values of the evaluation items include items representing the condition of a person's skin.
"Selectable" means that any selection method can be used as long as the operator can select the first variable, second variable, and evaluation value of the evaluation item; for example, a pull-down menu that allows the operator to select the first variable, second variable, and evaluation value. It is sufficient to provide menus and checkboxes for each.
In this embodiment, the first variable is "age", the second variable is "skin metabolism index", and the evaluation values of the evaluation items are "wrinkles", "texture", "stains", "metabolism", and "scaly". shall be selected by the person.
Note that the process (step S100) corresponds to a "selection process".

Here, preferred forms of the first variable, the second variable, and the evaluation value of the evaluation item will be explained.
The first variable is an item (value) related to time, an interview item (value), a measurement item (value), an item (value) related to the estimated subject's skin, etc., but in particular, an item (value) related to time, e.g. , is preferably an item (value) that changes over time, such as age, seasonal change, estimated age, etc. In this embodiment, the first variable is "age." For users (operators), items that change over time, such as age, are of high interest as items related to skin conditions, and in particular, skin conditions improve (or worsen) over a certain period of time. Since there are many items, using "age" as the first variable means presenting information that is of high interest to the user (operator).
The second variable is different from the first variable, and details such as time-related items (values), interview items (values), measurement items (values), and items (values) related to the estimated subject's skin will be described later. These items are calculated or measured from user information, and in particular, user lifestyle habits such as eating habits, lifestyle (ultraviolet rays and dryness), sleeping hours, stress, and preferences (tobacco and alcohol) have a greater influence on values than age. An item with a large value is preferable. Specifically, it is preferable to use "skin metabolism index" or "vascular age" as the second variable. In this embodiment, the second variable is "skin metabolism index".
The evaluation values of the evaluation items include items (values) related to time, interview items (values), measurement items (values), and items (values) related to the estimated subject's skin, but especially for the user (operator). It is sufficient to present values of items of high interest, and in this embodiment, wrinkles, texture, age spots, metabolism, and scales are presented.
Here, when the first variable is "age", the second variable is an item such as "skin metabolism index" or "vascular age" that has a greater influence on the user's lifestyle than age. The reason why it is preferable to do so will be explained. Items where the user's lifestyle has a greater influence on the value than age are items that can be improved (improve the value) by improving the user's lifestyle, and can be said to be items that do not depend on age. This is an item that can be improved even as you get older depending on your lifestyle habits. Among these age-independent items, although it is not an item about the skin itself, it is related to the skin itself, and when this item improves (or worsens), the skin itself also improves (or (deterioration) items are preferred. If the second variable is an item that is not an item of the skin itself (e.g. skin components, skin physical properties, skin shape, skin color, etc.), when the user simulates the future, the value of the second variable (e.g. You can understand what the evaluation items (in this embodiment, wrinkles, texture, age spots, metabolism, and scale) will be if you improve the skin metabolism index), and you can use this book as an opportunity to improve your lifestyle habits. This is because the method can be used.

The process (step S110) is a process of displaying a two-dimensional area 30 on the screen, which is composed of a first axis indicating a first variable and a second axis indicating a second variable. When the operator selects the first variable and/or the second variable in the step (step S100), the two-dimensional area 30 is displayed on the screen based on the selected first variable and/or second variable.
The "first axis" is an axis indicating the first variable, and in this embodiment, the horizontal axis (age) of the two-dimensional region 30 in FIGS. 1 (1) and (2) corresponds to the first axis.
The "second axis" is an axis indicating a second variable, and in this embodiment, the vertical axis (skin metabolism index) of the two-dimensional area 30 in FIGS. 1 (1) and (2) corresponds to the second axis. .
A "two-dimensional area" is an area having two coordinates, specifically an area configured in two directions, a first axis direction and a second axis direction. ) and (2) 30 correspond.
"On the screen" refers to the display area of a display device included in a personal computer, mobile computer, PDA, tablet terminal, mobile phone, or the like.
Note that the step (step S110) corresponds to a "two-dimensional area display step."

The step (step S120) includes a step of inputting operator (sometimes referred to as "user") information (operator information) (corresponding to an "input step") and a coordinate calculation step of calculating coordinate values based on the input information. (corresponding to the "first coordinate value calculation step"). Operator information is information about the operator's biological body, and includes questions (interview items) related to/that affect the biological body, such as the operator's age, gender, physical condition, lifestyle, occupation, sleeping hours, favorite goods, hobbies, etc. In particular, in this embodiment, these are the results of answers to questions (interview items) that affect the skin condition, and/or the measurement results of skin components (including the measurement results based on images taken of the skin), and these items. Enter predetermined items. Although FIG. 1 does not show a screen image when questions (interview items) are displayed on the display device, a screen similar to FIG. 5(1), which will be described later, is displayed at a stage before step S120. The stage before step S120 may be a stage before step S100, a stage before step S110, or a stage before step S120.
Then, a first variable and a second variable are calculated based on the input information, and a coordinate value (first coordinate value) based on the operator information is calculated.
Here, the "coordinate value" is a coordinate value on the two-dimensional area 30 composed of a first axis and a second axis, and is composed of a first variable and a second variable. In this embodiment, in the coordinate values (first coordinate values) calculated based on the input operator information, the first variable is the age of the operator, and the second variable is the skin metabolism index calculated from the interview results. .

The process (step S130) is a coordinate point (first coordinate point (corresponding to the circle marked in the two-dimensional area 30 in FIG. 1 (1)) corresponding to the coordinate value (first coordinate value) calculated in step S120. Alternatively, it is a step of displaying a coordinate point (second coordinate point) corresponding to the coordinate value (second coordinate value) acquired in step S170, which will be described later. As will be described later, in this method, the operator can specify a coordinate point on the two-dimensional area 30 and slide the specified position, so the position of the coordinate point displayed on the two-dimensional area 30 can be changed in accordance with the sliding movement. indicate. In this embodiment, the coordinate points are displayed as O marks, but any display mode may be used as long as the coordinate points can be recognized. Further, the coordinate point (second coordinate point) corresponding to the coordinates obtained in step S170 may not be displayed when the operator is moving the coordinate point (sliding the specified position). Alternatively, when the operator finishes moving the coordinate point (when the operator releases his finger from the display device), the coordinate point corresponding to the coordinate value may be displayed.
The process (step S130) includes a "first coordinate point display process."

The process (step S140) is an evaluation (described later) of a first variable and a second variable determined from the coordinate value (first coordinate value) calculated in step S120 or the coordinate value (second coordinate value) acquired in step S170 (described later). This is a step of calculating an evaluation value of one or more evaluation items by applying it to the data. The details of how to calculate the evaluation value for one or more evaluation items will be described later, but in this embodiment, the evaluation value for one or more evaluation items is collected by interviewing and skin measurement of multiple subjects. A value is calculated by averaging the values of the skin-related items.
The process (step S140) corresponds to a "first evaluation value calculation process" and a "second coordinate value acquisition process."

The process (step S150) is a process of displaying a display output corresponding to the evaluation value of one or more evaluation items calculated in step S140 in a display area different from the two-dimensional area. In the process (step S100), when the operator specifies the first variable and/or the second variable as one of the evaluation values of one or more evaluation items, the evaluation value of the specified one or more evaluation items The display output corresponding to is displayed in an area different from the two-dimensional area 30.
"Display output corresponding to the evaluation value of one or more evaluation items" means to display and output the evaluation value of each evaluation item in a display format that can be grasped.Specifically, it refers to the numerical display of evaluation values, the evaluation Graphical displays such as bar graphs and pie charts for items, displays using different colors (e.g., gray scale display depending on the size of the evaluation value), and illustrations (e.g., different skin conditions in the illustrations depending on the evaluation value) ), display using the operator's avatar (for example, changing the avatar's skin condition depending on the evaluation value), etc. Any display output may be used, and the display should take into account the ease of understanding the evaluation value and the interesting appearance. It is preferable to use it as an output. Furthermore, the display may be displayed in a plurality of display modes, such as displaying both a bar graph and an avatar of the operator.
The "display area different from the two-dimensional area" may be any area that is different from the two-dimensional area 30, such as a display area that displays the graph display 40 shown in FIG. 1(1). It is preferable to provide them at close positions.
The process (step S150) corresponds to the "evaluation value display process".

The step (step S160) is a step in which the operator specifies a coordinate point on the displayed two-dimensional area 30, and also determines whether or not the coordinate point has been specified.
"Specifying" means that the operator specifies a coordinate point on the displayed two-dimensional area 30, and if the display device is a touch screen, the display surface of the display device is touched with the operator's finger or touch pen. If the display device is not a touch screen, use an input device such as a mouse (not shown) to overlay the input position on the desired coordinate point of the display area where the two-dimensional area 30 is displayed. This is specified by inputting the first variable and the second variable using the keyboard. In this embodiment, it is determined whether the operator has specified a coordinate point, and if the coordinate point has been specified, the process proceeds to step S170, and if the coordinate point has not been specified, the process ends.
The process (step S160) includes a "designated process".

The process (step S170) is a process of acquiring coordinate values of the first axis and the second axis (second coordinate values) corresponding to the coordinate point specified by the operator in step S160. In step S160, the position of the coordinate point designated by the operator on the two-dimensional area 30 is detected, and the first variable and second variable corresponding to the detected coordinate point are acquired as coordinate values.
The process (step S170) corresponds to a "second coordinate value acquisition process".

<How to calculate evaluation values for evaluation items>
Next, a method for calculating evaluation values of evaluation items performed in the process (step S140) will be described using FIG. 3.
110 female subjects in their 20s to 60s were interviewed about their skin, including their age, and skin-related items were measured using a measuring device. The content of the interview may be the same as the content of the interview performed when inputting the operator information in step S120, or may be different. Measurements performed using measuring instruments include measuring transepidermal water transpiration using a water transpiration meter, measuring the amount of water contained in the stratum corneum using a stratum corneum moisture meter, and measuring secreted sebum using an oil meter/sebum secretion measuring device. measurement of skin elasticity, firmness, and hardness using a skin viscoelasticity measuring device, measuring melanin pigment and hemoglobin using a melanin/erythema hemoglobin measuring device, measuring texture, wrinkles, pores, etc. using a microscope, and skin Image analysis is used to measure wrinkles, texture, and other irregularities on the skin surface. Note that the measurement contents described are just examples, and it is sufficient to measure the values required for the evaluation items. The skin metabolism index of each subject is calculated as a quantitative value by integrating the interview contents and measured values.
A database of two-dimensional data as shown in FIGS. 3 (1) to (4) is created based on the subject's age and skin metabolism index. Figure 3 (1) is two-dimensional data that uses the a ^* value at the mouth as an evaluation value, and is the average value of the a ^* values at the mouth of subjects (one or more people) with similar age and skin metabolism index. It is. In the two-dimensional data shown in FIG. 3, the horizontal axis represents age and the vertical axis represents skin metabolism index. Two-dimensional data is divided into multiple regions by dividing the horizontal and vertical axes at predetermined intervals, and the measured values are classified into divided regions based on each subject's age and skin metabolism index. This data is the average value of the measured values of the subjects. In this embodiment, the closer the skin metabolism index value is to 1, the more normally skin metabolism is performed. FIG. 3(1) shows the results of calculating the skin metabolism index based on the a ^* value at the mouth. The a ^* value is one of the complementary color dimensions of the L ^* a ^* b ^* color space, and is one of the values indicating the color of the skin surface, and the higher the a ^* value, the more reddish the skin is. Furthermore, inflamed skin tends to have a high a ^* value (on the positive side). FIG. 3(2) shows the results of calculating the skin metabolism index based on cheek scales. Scaling is a condition in which the most superficial layer of the skin, the stratum corneum, peels off. Depending on the condition of the scale, for example, 0 if there is no scale, 1 if there is moderate scale, and 2 if there is severe scale. This is the result of calculating the skin metabolism index based on the score. FIG. 3(3) shows the results of calculating the skin metabolism index based on the sagging score of the entire face. Sagging is a condition caused by a decrease in skin elasticity and firmness, and is the result of calculating a skin metabolism index based on the sagging score of the entire face obtained from values measured with a measuring device. FIG. 3 (4) shows the results of calculating the skin metabolism index based on the forehead wrinkle score. This is the result of calculating a skin metabolism index based on the wrinkle score obtained from the measured wrinkle values. In addition, although FIG. 3 shows four data based on a ^* value (mouth area), scales (cheeks), sagging score (whole face), and wrinkle score (forehead), in addition to this, for example, scales (mouth area), Providing a large amount of data, such as data based on scales (forehead), scale score (mouth), scale score (average), texture (forehead), texture (mouth), etc., can increase the variety of evaluation items for display output. In addition, it is possible to improve the accuracy of the evaluation value. The type of database to be prepared may be determined as appropriate, taking into account the type, accuracy, and processing capacity of the evaluation items to be displayed and output. Note that the two-dimensional data database shown in FIG. 3 corresponds to "evaluation data." In the examples in Figures 3 (1) to (4), quantitative values such as measured values and scores were used as evaluation values, but if the evaluation value is not a quantitative value (for example, there are two choices, such as whether it applies or not), A two-dimensional histogram may be used as the evaluation data, using the number of people who answered that it is applicable as the evaluation value.
In this way, the first variable (e.g., age is equivalent) and the evaluation value of one or more evaluation items (e.g., the evaluation value of wrinkles, texture, etc. is equivalent) are obtained from a population of multiple subjects. Yes, the second variable (for example, skin metabolism index) is calculated based on the first variable and the measured values of a plurality of subjects.
Then, using the two-dimensional data database shown in Figure 3, by applying the coordinate values acquired in the acquisition process to a predetermined calculation formula of a two-variable function or multiple regression model, evaluation items for the acquired coordinate values are evaluated. Calculate the evaluation value. An evaluation value is calculated from the stored database using predetermined data according to the evaluation item to be displayed and output.

<About interview items>
Next, preset interview items used when inputting operator information in the process (step S120) will be explained. The interview items entered by the operator include the skin-related interview results, including age, conducted on the multiple subjects mentioned above (110 female subjects in their 20s to 60s), and the skin-related items measured by the measuring device. Using the measurement results, an estimation model for estimating the measured values of skin-related items is created, and the created estimation model is used to set interview items for estimating the skin metabolism index. For the interview items set in this way, enter operator information (answer the interview items), and use the coordinate values (first variable and second variable) calculated based on the input operator information as evaluation data. By applying the method to the above, it becomes possible to calculate the evaluation value of one or more evaluation items.

Next, an information presentation device 100 including the above-described information presentation method will be described.
FIG. 4 shows a conceptual diagram of the information presentation device 100.
The information presentation device 100 includes an input section 105, a display section 110, a designation section 120, a two-dimensional area display control section 130, a first coordinate calculation section 135, a first coordinate point display control section 140, a first evaluation value calculation section 145, It includes a second coordinate value acquisition section 150, a second evaluation value calculation section 155, an evaluation value display control section 160, a storage section 170, and a central processing unit (not shown). In this embodiment, the information presentation device 100 has a central processing unit such as a smartphone, a tablet terminal, or a personal computer, and a display device integrated into one unit, but the central processing unit and the display device may be separate units.

The input unit 105 is a means for inputting operator information regarding the operator's biological body, and includes data from input devices such as a keyboard and touch pen, data from a microphone for inputting voice, and a camera provided in the information presentation device 100. It is a means for inputting data acquired by the information presentation device 100 via the Internet (data captured by a camera), data captured by another device, and corresponds to the central processing unit.
The display unit 110 is a means for displaying a display output corresponding to the two-dimensional area 30 and the evaluation values of the evaluation items. This corresponds to display devices included in smartphones, tablet terminals, personal computers, and the like. Considering the operability and the effectiveness of this method, it is preferable that the display device is a touch screen.
The designation unit 120 is a means for the operator to designate coordinate points on the displayed two-dimensional area 30. If the display device is a touch screen, this corresponds to an operator's finger and a sensor that senses input (operator's finger) provided on the touch screen.
The two-dimensional area display control unit 130 is a means for displaying on the display unit 110 a two-dimensional area 30 composed of a first axis indicating a first variable and a second axis indicating a second variable, and the central processing unit do.
The first coordinate calculation unit 135 is a means for calculating a first coordinate value based on input operator information, and corresponds to the central processing unit.
The first coordinate point display control unit 140 is means for displaying a first coordinate point corresponding to a first coordinate value on the two-dimensional area 30, and corresponds to a central processing unit.
The first evaluation value calculation unit 145 is a means for calculating evaluation values of one or more evaluation items associated with the first variable and the second variable based on the calculated first coordinate values, and corresponds to
The second coordinate value acquisition unit 150 is means for acquiring second coordinate values of the first axis and the second axis corresponding to the designated second coordinate point, and corresponds to the central processing unit.
The second evaluation value calculation unit 155 is a means for calculating evaluation values of evaluation items based on the acquired second coordinate values, and corresponds to the central processing unit.
The evaluation value display control unit 160 is a means for displaying a display output (for example, a graph display 40) corresponding to the calculated evaluation value of one or more evaluation items in a display area different from the two-dimensional area 30 of the display means. , the central processing unit corresponds.
The storage unit 170 stores a computer program for executing the information presentation method and the evaluation data shown in FIG. 3 . Note that the computer program for executing the information presentation method includes a two-variable function and a multiple regression model used when calculating the evaluation value of the evaluation item by applying the calculated coordinate value or the obtained coordinate value to the evaluation data. Also includes calculation formulas.

A method of displaying evaluation values of skin evaluation items by the information presentation device 100 will be described using FIG. 5.
In FIG. 5, a smartphone is used as the information presentation device 100.
FIG. 5(1) shows a screen image for inputting operator information. As shown in FIG. 5(1), interview items 20 including the age of the operator are displayed. The operator inputs answers according to the displayed inquiry items 20. In Figure 5 (1), the answer is selected from the pull-down menu and input, but the input method is not limited to this, for example, multiple answer check boxes may be displayed for each interview and a check mark may be entered. You may input the answer by In addition, the answer may be selected from a predetermined level (for example, 5 levels of good, slightly good, average, slightly bad, and poor for "What is your skin condition?"), or you may use a slider to select the answer. It may also be possible to input answers in a stepless manner.

In FIG. 5(2), a coordinate value (corresponding to the "first coordinate value") is calculated based on the input operator information, and a circle mark is displayed at the corresponding coordinate in the two-dimensional area 30 ("first coordinate point ''), and calculates the evaluation value of one or more evaluation items determined from the calculated coordinate values, and displays a display area different from the two-dimensional area 30 (for example, the graph display 40 in FIG. 5(2) This shows a state in which display output corresponding to the evaluation value of one or more evaluation items is performed in the displayed area (corresponding to the corresponding area).
Here, in the embodiment shown in FIG. 5, the first variable is age, the second variable is a skin metabolism index, and the evaluation items displayed and output are five items: wrinkles, texture, stains, metabolism, and scale. This is a preset item.
In the embodiment of FIG. 5, the evaluation values are shown in a bar graph as shown in FIG. 5(2). The display order of the evaluation items in the display output shown in FIG. 5(2) may be a predetermined order, or the display order may be changed depending on the evaluation value (for example, ascending/descending order depending on the evaluation value). .

FIG. 5(3) shows that the operator has specified the coordinate point on the two-dimensional area 30 with his/her finger for which the evaluation value is to be displayed, and the specified coordinate point ("second coordinate point ” ) corresponding to the coordinate values (corresponding to “second coordinate values”), evaluation values of a plurality of evaluation items are displayed and output as a graph display 40 in a display area different from the two-dimensional area 30 . . Since the coordinates of the circle displayed in the two-dimensional area 30 are different between FIG. 5(2) and FIG. 5(3), the evaluation values displayed and output on the graph display 40 are also different between FIG. 3) is different.
Although the operator may directly specify a coordinate point at any coordinate on the two-dimensional area 30 in FIG. 5(3), the operator may place the operator's finger on the coordinate point marked with a circle in FIG. 5(2). You may also align (touch with your finger) and move your finger to the coordinates where you want to display and output the evaluation value while sliding your finger. At this time, it is preferable to sequentially display evaluation values obtained from the coordinates traveled by the finger when sliding (coordinates on the trajectory of the finger moving on the two-dimensional area 30) on the graph display 40. By controlling the display in this way, it is possible to increase the operator's interest in the presentation method of evaluation values, and the operator can also see what kind of coordinates the evaluation value displayed on the graph display 40 changes sequentially. This can be used as a reference when specifying the coordinates to display the evaluation value of the value. In addition, what kind of evaluation value will the operator get as he or she ages as is, what kind of evaluation value will he get if he improves the skin metabolism index, and what kind of evaluation value he would like to have (for example, if the wrinkle evaluation value is better than the current one? The operator can freely set what he or she wants to know, such as what the coordinates of the improved value are, and display results according to that content.
In this way, in the specification process (when the operator specifies a second coordinate point on the two-dimensional area that is different from the displayed first coordinate point), the operator specifies multiple coordinate points on the two-dimensional area 30. It can be specified continuously, and the evaluation value display process (displaying the display output corresponding to the evaluation value in a display area different from the two-dimensional area) is calculated every time the coordinate point specified by the specification process is changed. By displaying the display output corresponding to the evaluation value of one or more evaluation items, the display output is continuously changed and displayed (equivalent to displaying the evaluation value sequentially on the graph display 40). .
Note that when the operator finishes specifying on the two-dimensional area 30 (takes his/her finger off the two-dimensional area 30), a circle mark is displayed at the coordinates based on the input operator information (as shown in FIG. 5 (2)). ). At this time, the evaluation value obtained from the coordinate values may be displayed as a graph display 40 (as shown in the graph display 40 shown in FIG. 5(2)), or the operator may When specified, a circle mark is displayed at the last specified coordinate (the coordinate when the finger is removed from the two-dimensional area 30), and the evaluation value obtained from the coordinate value is displayed as a graph display 40. good. Furthermore, when the operator specifies a coordinate point on the two-dimensional area 30 again, the specified coordinates are displayed as a circle in the two-dimensional area 30, and the evaluation value obtained from the coordinate values is displayed on the graph display 40. good.

FIG. 5(4) is a screen image when suggesting a drug suitable for the operator. The drug proposal may be one of the evaluation items calculated by applying the first variable and the second variable determined by the coordinate values to the evaluation data. However, since the properties are different from the wrinkles, texture, stains, metabolism, and scale items shown in Figures 5 (2) and (3), they are displayed separately from the graph display 40 as shown in Figure 5 (4). It is preferable.
The drug proposal is stored in the database as one of the evaluation data shown in FIG. Similar to the evaluation data, the evaluation data regarding the agent is created from skin-related interviews including age conducted on a plurality of subjects and the results of measurements of skin-related items using a measuring device. Information about the drugs the subject is using should be included in the questionnaire.
Evaluation data regarding the drug is stored for each coordinate in the two-dimensional area 30 regarding the drug used by the subject at the coordinate. The drug used by the subject located at the corresponding coordinates is estimated to be suitable for the subject with the age and skin metabolic index corresponding to the coordinates, and is proposed to the operator. In this way, it is possible to propose agents suitable for the current age and skin metabolic index (skin condition) based on the operator information. If the coordinates are even better, it becomes possible to understand what kind of agent is suitable. Product A and Product B shown in Figure 5 (4) are products of the same type (for example, lotion A (product A) and lotion B (product B) are displayed as recommended agents among lotions). Alternatively, recommended agents from other types of products (for example, lotion A (product A), emulsion B (product B)) may be displayed. By doing so, the operator can freely simulate not only the skin condition but also the agent.
In this way, by including one or more evaluation items that represent the drugs used by multiple subjects, and by suggesting the drug that is suitable for the operator, the operator can receive a lot of useful information. It becomes possible to provide

FIG. 5 (5) shows a state in which the operator is moving the coordinate point to the coordinate of 65 years old. This is a case where the operator wants to simulate the future skin condition for the operator (in the case of FIG. 5 (5), the skin condition of a 65-year-old). In this case, if the two-dimensional area 30 remains in the state shown in FIG. 5(5), the coordinate points cannot be moved even if it is desired to simulate a future skin condition, for example, the skin condition of an 80-year-old. Therefore, as shown in FIG. 5(6), it is preferable to control the display so that the coordinate point specified by the operator is at the center of the two-dimensional area 30. In FIG. 5 (6), the two-dimensional area 30 is shifted in the direction of the first variable in the future direction, but it may also be shifted in the past direction, and the coordinate point specified by the operator can be similarly applied to the direction of the second variable. The display may be controlled by shifting the two-dimensional area 30 according to the time.

FIG. 6 is a flowchart of the method. Note that <questionnaire items>, <method for calculating evaluation values of evaluation items>, etc. are the same as described above.
The process (step S200) is a process of displaying interview items on the display unit 110 in order to input operator information. The display section 110 has a display mode as shown in FIG. 5(1).

The step (step S210) is a process in which the operator inputs answers to the interview items displayed on the display unit 110, and is an input step in which operator information regarding the operator's biological body (answers to the interview items) is input. It is.

The process (step S220) is a process of displaying on the screen a two-dimensional area 30 composed of a first axis indicating a first variable and a second axis indicating a second variable, and is a two-dimensional area displaying process.

The step (step S230) is a process of calculating a first coordinate value based on the operator information input in step S210, and is a first coordinate value calculation step. A "coordinate value" is a value of a coordinate on a two-dimensional area 30 composed of a first axis and a second axis, and is composed of a first variable and a second variable. The "first coordinate value" is a coordinate value calculated based on input operator information, and in this embodiment, the first variable is the operator's "age" and the second variable is calculated from the interview results. This is the operator's ``skin metabolism index.''

The process (step S240) is a process of displaying a coordinate point (first coordinate point) in the two-dimensional area 30 of the display unit 110 at the coordinates of the first coordinate value calculated in step S230, which corresponds to the first coordinate value. This is a first coordinate point displaying step of displaying the first coordinate point on the two-dimensional area 30.

The process (step S250) is a process of calculating the evaluation value of one or more evaluation items by applying the first variable and the second variable determined from the first coordinate value to the evaluation data. This is a first evaluation value calculation step of calculating an evaluation value of one or more evaluation items associated with a variable based on the calculated first coordinate values. As an evaluation value for one or more evaluation items (in this embodiment, wrinkles, texture, stains, metabolism, and scale), the values of skin-related items collected by interviewing and skin measurements of multiple subjects are averaged. Calculate the converted value.

The process (step S260) is a process of displaying a display output corresponding to the evaluation value of the evaluation item calculated in step S250 in a display area (graph display 40) different from the two-dimensional area 30 of the display unit 110, and the first This is an evaluation value display step in which a display output corresponding to the evaluation value calculated in the evaluation value calculation step is displayed in a display area (graph display 40) different from the two-dimensional area 30. The display unit 110 has a display mode as shown in FIG. 5(2).
This is also a process of displaying a display output corresponding to the evaluation value of the evaluation item based on the second coordinate value calculated in step S290, which will be described later, in a display area (graph display 40) different from the two-dimensional area 30 of the display unit 110. This is an evaluation value display step in which a display output corresponding to the evaluation value calculated in the second evaluation value calculation step is displayed in a display area (graph display 40) different from the two-dimensional area 30. The display section 110 has a display mode as shown in FIG. 5(3).

The process (step S265) is a process in which the operator specifies a coordinate point on the displayed two-dimensional area 30, and the operator specifies a second coordinate point different from the displayed first coordinate point on the two-dimensional area 30. This is the designated process specified above. When the display section 110 is a touch screen, pressing the display surface of the display section 110 with an operator's finger or touch pen, and when the display section 110 is not a touch screen, the two-dimensional area 30 is displayed. The coordinate point to be specified in the display area is specified by overlapping the input position using an input device (not shown) such as a mouse, or by inputting the first variable and the second variable using the keyboard.

The process (step S270) is a process of determining whether or not the operator has designated a coordinate point (second coordinate point) on the displayed two-dimensional area 30. If it is determined that the coordinate point has been specified by the operator, the process proceeds to step S280, and if it is determined that the coordinate point has not been specified by the operator, the process ends.

In the process (step S280), when it is determined in step S270 that a coordinate point (second coordinate point) has been specified by the operator, the first axis and the second axis corresponding to the specified coordinate point are This is a second coordinate value acquisition step of acquiring second coordinate values of the first axis and the second axis corresponding to the designated second coordinate point.

The process (step S290) is a process of calculating the evaluation value of one or more evaluation items by applying the first variable and the second variable determined from the second coordinate value to the evaluation data. This is a second evaluation value calculation step of calculating the evaluation value of one or more evaluation items associated with the variable based on the acquired second coordinate values. The evaluation items and calculated evaluation values are the same as in step S250. Once the evaluation value based on the second coordinate value is calculated, the process advances to step S260, and the calculated evaluation value is displayed in a display area (graph display 40) different from the two-dimensional area 30 of the display unit 110. The display section 110 has a display mode as shown in FIG. 5(3).

<Modified example>
In the present embodiment, it is not clearly stated whether or not the evaluation values of the evaluation items are displayed in the two-dimensional area 30 shown in FIG. 1 or 5, but at least one of the evaluation values of one or more evaluation items is It is better to display the hidden two-dimensional area 30 on the screen. By doing so, the operator's interest can be increased when the evaluation value of the evaluation item is displayed and output as the graph display 40 by the operator specifying the coordinate point. In addition, especially when there are multiple evaluation values for an evaluation item, displaying the evaluation values for the evaluation items in the two-dimensional area 30 may make it difficult to understand the evaluation value for a specified coordinate point, and it may also become difficult to understand the coordinates. By hiding the evaluation values of the evaluation items on the two-dimensional area 30, the operator can easily grasp the coordinates and specify an appropriate position.

In this embodiment, as shown in FIGS. 1 and 5, the evaluation value display step includes displaying the relationship between one or more evaluation items and the evaluation values of the one or more evaluation items as a display output in a bar graph. However, this is not limited to pie chart display, radar chart display, display of the evaluation value itself (display in numerical values), display using illustrations or avatars, display using different colors, etc. A display format that increases the operator's interest in the evaluation value and makes it easy for the operator to understand the evaluation value, such as a facial image that is obtained by acquiring a facial image and processed to reflect the evaluation value (simulated face image). Any display mode may be used.
A case will be described with reference to FIG. 7 in which a face image of an operator is acquired and a face image processed by reflecting the evaluation value is displayed.

FIG. 7(1) is similar to FIG. 5(1), and the operator inputs operator information regarding the operator's biological body by answering questions. At this time, the operator's face may be photographed using a camera included in the information presentation device 100 and input as operator information, and the photographed image may be displayed in an area different from the two-dimensional area 30 (face image display area 60). Displays the current face image of the operator. FIG. 7(2) displays a coordinate point on the two-dimensional area 30 at the coordinate of the first coordinate value calculated from the operator information, and displays a display output ( This is a screen image in which a graph display 40) is displayed and a face image of the operator at the present time is further displayed in a face image display area 60. Note that an avatar image of the operator may be created and displayed from the operator information instead of the face image.
FIG. 7(3) is a screen image when the operator moves the coordinate point on the two-dimensional area 30 and specifies the second coordinate point. A second coordinate value is calculated from the second coordinate point, a display output (graph display 40) corresponding to the evaluation value of the evaluation item calculated from the second coordinate value is displayed, and further, the operator's A face image at two coordinate values is displayed in the face image display area 60. In this way, by displaying the face image in addition to the graph display 40, the operator can easily understand the predicted change in the operator's own state.
A method of creating a face image at the second coordinate value will be explained.
For each evaluation item (in this embodiment, wrinkles, texture, age spots, metabolism, and scales), in which part of the face (target area) does the effect on the evaluation value of the evaluation item appear and to what extent does it occur? A table set in advance regarding the level) is stored in advance. Specifically, for example, if the evaluation item is wrinkles, the target areas are the eyes, mouth, and eyes + mouth, and the expression level is the depth, length, and number of wrinkles. , under the eyes, cheeks, and under the eyes+cheeks, and the expression levels are the darkness of the color, area, and density of the stain, and a table associated with each evaluation value is stored. This table was created in advance from values collected by interviewing, measuring the skin, and acquiring skin images of a plurality of subjects.
As shown in FIG. 7(2), the current face image is displayed in the face image display area 60. Then, the operator selects which of the evaluation items he or she wants to know about. For example, suppose you select wrinkles. Then, as the operator moves the coordinate points on the two-dimensional area 30, the evaluation value on the graph display 40 also changes, so the target area and expression level according to the evaluation value of wrinkles among the five evaluation items are changed as described above. The facial image shown in FIG. 7(3) is created by specifying using a table and reflecting the specified target region and expression level on the facial image in the facial image display area 60.
By doing so, it is possible to create a face image based on the evaluation value corresponding to the movement of the coordinate point by the operator, and the operator can use not only the graph display 40 but also the evaluation item using the face image. It becomes possible to understand the evaluation value of In addition, in the above explanation, the operator was asked to select which of the evaluation items he/she would like to know about changes in, but it is possible to reflect the expression state according to the evaluation values of all evaluation items in the face image. You can also do this.

In the present embodiment, the evaluation value is presented using the graph display 40 and the face image display area 60, but in addition to the display output, audio is also added according to the evaluation value (for example, if the evaluation value is good for the skin condition, If the evaluation value is not good, it may output a cheering message or a sound encouraging rest).

In this embodiment, the operator inputs answers to the inquiry items displayed on the display unit 110, but the present invention is not limited to this. For example, the interview items that are output by voice may be input by voice. Alternatively, the operator information may be input by photographing a face image of the operator and performing image analysis on the face image. Further, physical property values of the operator's face (skin) may be measured with a measuring device, and an interview item may be provided for inputting the measured values. The operator information may be input in any way.

In this embodiment, the operator information can be input from the operator's face image, but similarly, third party information can be input by reading the third party's face image and using the coordinate values ("input") from the read image. A coordinate point corresponding to the third coordinate value (referred to as a "third coordinate point") is displayed in the two-dimensional area 30. At this time, it is preferable that the third coordinate point is displayed in a different manner (eg, with a different mark) than the operator's coordinate point. Then, an evaluation value (referred to as a "third-party evaluation value") based on the third coordinate value is calculated, and the third-party evaluation value is displayed on the graph display 40. At this time, the third-party evaluation value is displayed in a different manner from the operator's evaluation value, or the display area is different (each evaluation item is separated by the operator and the third party (two bar graphs showing the evaluation value are displayed). )) is preferred. For example, by setting the third party to be the person the operator wants to become, reading the facial image of the person he or she wants to be, and displaying the evaluation value of the evaluation item (third-party evaluation value), the operator can understand the difference from his own data. In addition, by searching for a coordinate point where the evaluation value of the evaluation item that changes when the operator moves his own coordinate point is the same as the third-party evaluation value, the operator can, for example, check his own skin condition. It is possible to recognize the difference in skin condition from the person you want to be, and to understand how the operator can adjust your own skin metabolism index to get the same skin condition as the person you want to be.

In this embodiment, the two-dimensional area 30 is displayed on the two-dimensional area 30 in step S220, and the first coordinate point corresponding to the first coordinate value is displayed on the two-dimensional area 30 in step S240, but the present invention is not limited to this. The two-dimensional area 30 first performs the process of calculating the first coordinate value in step S230, and displays the two-dimensional area 30 and the first coordinate point corresponding to the first coordinate value on the two-dimensional area 30 at the timing of step S240. The processes may be performed all at once. By doing so, the display area of the two-dimensional area 30 can be adjusted so that the first coordinate value is approximately at the center of the two-dimensional area 30.

In this embodiment, as shown in FIG. 5(6), the display is controlled so that the specified coordinate point becomes the center of the two-dimensional area 30, but the display is not limited to this. The two-dimensional area 30 may be scrollable so that the range corresponding to the coordinate values that the operator desires to display can be displayed. In addition, by widening the display range of the two-dimensional area 30 (widening the range of the first variable and the second variable), it is possible to understand the whole thing, and by narrowing the display range of the two-dimensional area 30. By narrowing the range of the first variable and the second variable, it is possible to specify the coordinate points in detail. In this way, the two-dimensional area display control unit 130 can receive specifications regarding the display range of the two-dimensional area 30 from the operator, and changes the display range of the two-dimensional area 30 based on the specifications received from the operator. .

In the flowchart of FIG. 6, the first variable, second variable, and evaluation item are predetermined items, but as shown in the flowchart of FIG. may be made selectable (step S100 selection step). In particular, since the evaluation items that the operator wants to know may differ, the first variable and the second variable may be predetermined items, and the operator may select only the evaluation items. Note that the selection process may be performed before step S200 in FIG. 6 or after step S260. In the case after step S260, the first coordinate point corresponding to the first coordinate value calculated from the operator information and the evaluation value of the evaluation item are the predetermined first variable (age) and second variable (skin condition index). , evaluation items (wrinkles, texture, stains, metabolism, scales) may be displayed, and then the display may be redisplayed according to the first variable, second variable, and evaluation item selected by the operator.

In this embodiment, the central processing unit of the information presentation device 100 includes a two-dimensional area display control section 130, a first coordinate calculation section 135, a first coordinate point display control section 140, a first evaluation value calculation section 145, and a second coordinate value calculation section 135. Although the acquisition unit 150, the second evaluation value calculation unit 155, and the evaluation value display control unit 160 are provided, the present invention is not limited to this. For example, some of these may be provided as a calculation device or The information presentation device 100 may be provided in a server and perform calculations using these devices, and the information presentation device 100 may obtain the calculation results and display them on a display means. By doing so, it becomes possible to reduce dependence on the processing performance of the smartphone or personal computer owned by the operator, and it becomes possible for any operator to use the present method.

In this embodiment, the evaluation data shown in FIG. 3 may be heat map data, contour map data, or a scatter diagram as two-dimensional distribution data, and is not limited to map data. It may also be a lookup table showing the relationship between variables and evaluation values of evaluation items.
In addition, FIG. 3 shows two-dimensional distribution data of age on the first axis and skin metabolism index on the second axis as an example of evaluation data. It is assumed that various combinations of two-dimensional distribution data including a first axis indicating a first variable and a second axis indicating a second variable selectable by the operator are also included.

The above embodiment includes the following technical ideas.
<1>
An information presentation method for presenting changes in a person's condition to an operator, the method comprising:
an input step of inputting operator information regarding the biological body of the operator;
a two-dimensional area displaying step of displaying on a screen a two-dimensional area composed of a first axis indicating a first variable and a second axis indicating a second variable;
a first coordinate value calculation step of calculating a first coordinate value based on the inputted operator information;
a first coordinate point display step of displaying a first coordinate point corresponding to the first coordinate value on the two-dimensional area;
a first evaluation value calculation step of calculating an evaluation value of one or more evaluation items associated with the first variable and the second variable based on the calculated first coordinate value;
a specifying step in which the operator specifies a second coordinate point on the two-dimensional area that is different from the displayed first coordinate point;
When the operator specifies the second coordinate point,
a second coordinate value obtaining step of obtaining second coordinate values of the first axis and the second axis corresponding to the designated second coordinate point;
a second evaluation value calculation step of calculating the evaluation value of the evaluation item based on the acquired second coordinate value,
further comprising an evaluation value display step of displaying a display output corresponding to the evaluation value calculated in the first evaluation value calculation step and the second evaluation value calculation step in a display area different from the two-dimensional area. An information presentation method characterized by:
<2>
The specifying step includes the operator sequentially specifying a plurality of second coordinate points on the two-dimensional area,
The second evaluation value calculation step calculates the evaluation value every time the second coordinate point specified in the specification step is changed,
The evaluation value display step is characterized in that each time the evaluation value is calculated in the second evaluation value calculation step, a corresponding display output is displayed, thereby continuously changing and displaying the display output. The information presentation method according to <1>.
<3>
In <1> or <2>, the evaluation value displaying step displays a graph of the relationship between the one or more evaluation items and the evaluation value of the one or more evaluation items as the display output. How the information is presented.
<4>
The operator selects any one of the plurality of types of first variables, any one of the plurality of types of second variables, and the evaluation value of one or more evaluation items. further comprising a selection step of selecting either;
The two-dimensional area display step displays the two-dimensional area on the screen based on the first variable and/or the second variable selected in the selection step,
The evaluation value display step displays a display output corresponding to the evaluation value of the one or more evaluation items selected in the selection step among the calculated one or more evaluation items in an area different from the two-dimensional area. The information presentation method according to any one of <1> to <3>, characterized by displaying the information.
<5>
The information presentation method according to any one of <1> to <4>, wherein the one or more evaluation items include items representing the condition of a person's skin.
<6>
Any one of <1> to <5>, wherein the two-dimensional area displaying step displays on the screen a two-dimensional area in which at least one of the evaluation values of the one or more evaluation items is hidden. 1. The information presentation method described in 1.
<7>
The first variable and the evaluation value of the one or more evaluation items are obtained from a population of multiple subjects,
The information presentation method according to any one of <1> to <6>, wherein the second variable is calculated based on the first variable and measured values obtained from the population of the plurality of subjects.
<8>
The information presentation method according to <7>, wherein the one or more evaluation items include items representing drugs used by each of the plurality of subjects.
<9>
The first variable is a value indicating a change over time,
The information presentation method according to any one of <1> to <8>, wherein the second variable is a value indicating skin metabolism.
<10>
An information presentation device that presents changes in a person's condition to an operator,
an input means for inputting operator information regarding the biological body of the operator;
a display means;
two-dimensional area display control means for displaying on the display means a two-dimensional area composed of a first axis indicating a first variable and a second axis indicating a second variable;
a first coordinate value calculation means for calculating a first coordinate value based on the inputted operator information;
first coordinate point display control means for displaying a first coordinate point corresponding to the first coordinate value on the two-dimensional area;
a first evaluation value calculation means for calculating an evaluation value of one or more evaluation items associated with the first variable and the second variable based on the calculated first coordinate value;
specifying means for the operator to specify a second coordinate point on the two-dimensional area that is different from the displayed first coordinate point;
second coordinate value acquisition means for acquiring second coordinate values of the first axis and the second axis corresponding to the specified second coordinate point;
a second evaluation value calculation means for calculating the evaluation value of the evaluation item based on the acquired second coordinate value;
and evaluation value display control means for displaying a display output corresponding to the evaluation value calculated by the first evaluation value calculation means and the second evaluation value calculation means in a display area different from the two-dimensional area. An information presentation device characterized by:
<11>
The input step includes a face image acquisition step of acquiring a face image of the subject,
The evaluation value display step includes changing the face image of the subject into an image corresponding to the evaluation value calculated in the first evaluation value calculation step and the second evaluation value calculation step and outputting the image. The information presentation method according to any one of <1> to <9>, characterized by:
<12>
The input step includes a third-party face image acquisition step of acquiring a face image different from that of the subject,
calculating a third coordinate value based on a face image different from the subject;
The information presentation method according to any one of <1> to <9> and <11>, characterized in that a third coordinate point corresponding to the third coordinate value is displayed on the two-dimensional area.
<13>
Based on the third coordinate value, an evaluation value of one or more evaluation items associated with the first variable and the second variable is calculated, and a display output corresponding to the calculated evaluation value is displayed in the two-dimensional area. The information presentation method according to <12>, characterized in that the information is displayed in a display area different from the information presentation method.
<14>
further comprising a second coordinate point display step of displaying a second coordinate point corresponding to the second coordinate value on the two-dimensional area,
<1> to <9> The second coordinate point displaying step displays the second coordinate point when the operator finishes specifying the second coordinate point on the two-dimensional area. >, the information presentation method according to any one of <11> to <13>.
<15>
receiving a designation regarding the display range of the two-dimensional area from the operator;
According to any one of <1> to <9> and <11> to <14>, the two-dimensional area display step displays a display range of the two-dimensional area specified by the operator. information presentation method.

This application claims priority based on Japanese Patent Application No. 2022-114562 filed on July 19, 2022 and Japanese Patent Application No. 2023-117376 filed on July 19, 2023, and its disclosure Incorporate everything here.

20 Questionnaire items 30 Two-dimensional area 40 Graph display 50 Recommended medication 60 Facial image display area 100 Information presentation device 105 Input unit (input means)
110 Display unit (display means)
120 Designation part (designation means)
130 Two-dimensional area display control unit (two-dimensional area display control means)
135 First coordinate calculation unit (first coordinate calculation means)
140 First coordinate point display control section (first coordinate point display control means)
145 First evaluation value calculation unit (first evaluation value calculation means)
150 Second coordinate value acquisition unit (second coordinate value acquisition means)
155 Second evaluation value calculation unit (second evaluation value calculation means)
160 Evaluation value display control unit (evaluation value display control means)
170 Storage section

Claims (10)

An information presentation method for presenting changes in a person's condition to an operator, the method comprising:
an input step of inputting operator information regarding the biological body of the operator;
a two-dimensional area displaying step of displaying on a screen a two-dimensional area composed of a first axis indicating a first variable and a second axis indicating a second variable;
a first coordinate value calculation step of calculating a first coordinate value based on the inputted operator information;
a first coordinate point display step of displaying a first coordinate point corresponding to the first coordinate value on the two-dimensional area;
a first evaluation value calculation step of calculating an evaluation value of one or more evaluation items associated with the first variable and the second variable based on the calculated first coordinate value;
a specifying step in which the operator specifies a second coordinate point on the two-dimensional area that is different from the displayed first coordinate point;
When the operator specifies the second coordinate point,
a second coordinate value obtaining step of obtaining second coordinate values of the first axis and the second axis corresponding to the designated second coordinate point;
a second evaluation value calculation step of calculating the evaluation value of the evaluation item based on the acquired second coordinate value,
further comprising an evaluation value display step of displaying a display output corresponding to the evaluation value calculated in the first evaluation value calculation step and the second evaluation value calculation step in a display area different from the two-dimensional area. An information presentation method characterized by: The specifying step includes the operator sequentially specifying a plurality of second coordinate points on the two-dimensional area,
The second evaluation value calculation step calculates the evaluation value every time the second coordinate point specified in the specification step is changed,
The evaluation value display step is characterized in that each time the evaluation value is calculated in the second evaluation value calculation step, a corresponding display output is displayed, thereby continuously changing and displaying the display output. The information presentation method according to claim 1. 3. The evaluation value displaying step graphically displays the relationship between the one or more evaluation items and the evaluation value of the one or more evaluation items as the display output. Information presentation method. The operator selects any one of the plurality of types of first variables, any one of the plurality of types of second variables, and the evaluation value of one or more evaluation items. further comprising a selection step of selecting either;
The two-dimensional area display step displays the two-dimensional area on the screen based on the first variable and/or the second variable selected in the selection step,
The evaluation value display step displays a display output corresponding to the evaluation value of the one or more evaluation items selected in the selection step among the calculated one or more evaluation items in an area different from the two-dimensional area. 4. The information presentation method according to claim 1, further comprising displaying the information. The information presentation method according to any one of claims 1 to 4, wherein the one or more evaluation items include items representing the condition of a person's skin. 6. The two-dimensional area display step displays on the screen a two-dimensional area in which at least one of the evaluation values of the one or more evaluation items is hidden. Information presentation method described in . The first variable and the evaluation value of the one or more evaluation items are obtained from a population of multiple subjects,
The information presentation method according to any one of claims 1 to 6, wherein the second variable is calculated based on the first variable and measured values obtained from the population of the plurality of subjects. 8. The information presentation method according to claim 7, wherein the one or more evaluation items include items representing drugs used by the plurality of subjects. The first variable is a value indicating a change over time,
9. The information presentation method according to claim 1, wherein the second variable is a value indicating skin metabolism. An information presentation device that presents changes in a person's condition to an operator,
an input means for inputting operator information regarding the biological body of the operator;
a display means;
two-dimensional area display control means for displaying on the display means a two-dimensional area composed of a first axis indicating a first variable and a second axis indicating a second variable;
a first coordinate value calculation means for calculating a first coordinate value based on the inputted operator information;
first coordinate point display control means for displaying a first coordinate point corresponding to the first coordinate value on the two-dimensional area;
a first evaluation value calculation means for calculating an evaluation value of one or more evaluation items associated with the first variable and the second variable based on the calculated first coordinate value;
specifying means for the operator to specify a second coordinate point on the two-dimensional area that is different from the displayed first coordinate point;
second coordinate value acquisition means for acquiring second coordinate values of the first axis and the second axis corresponding to the specified second coordinate point;
a second evaluation value calculation means for calculating the evaluation value of the evaluation item based on the acquired second coordinate value;
and evaluation value display control means for displaying a display output corresponding to the evaluation value calculated by the first evaluation value calculation means and the second evaluation value calculation means in a display area different from the two-dimensional area. An information presentation device characterized by:

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