KR102489445B1 - Method, device and system for testing allergy ingredient using wearable device - Google Patents

Abstract

In a method for testing an allergy component using a wearable device, performed by a device, in accordance with one embodiment, the method for testing the component comprises: a step of receiving biometric information of a first user; a step of dividing the biometric information of the first user into second biometric information; a step of determining whether or not there is abnormality in the body of the first user; a step of obtaining a first list, which is a component list, of the first food and drink; a step of dividing the biometric information of the first user received at a 2-2 time point, which is after the second time point, into fourth biometric information; a step of determining whether or not there is an abnormality in the body of the first user; a step of obtaining a second list, which is a component list, of the second food and drink; a step of selecting a component that induces the allergy of the first user; and a step of transmitting to the first wearable device. Therefore, the present invention is capable of having an effect of identifying the components that induce allergies.

Description

Method, device and system for testing allergens using wearable devices {METHOD, DEVICE AND SYSTEM FOR TESTING ALLERGY INGREDIENT USING WEARABLE DEVICE}

The following embodiments relate to a technology for testing an allergic component using a wearable device.

Recently, food allergy, which is an abnormal symptom caused by an overactive immune system sensitized to a certain food, has been increasing day by day due to changes in eating habits, deepening pollution, and the like.

Symptoms of food allergy include gastrointestinal symptoms such as abdominal pain, vomiting, and diarrhea, but it can also cause hives, asthma, migraine, rhinitis, and sometimes shock symptoms. In most cases, symptoms appear immediately after eating.

When food allergy sufferers consume food outdoors, they should check what ingredients are contained in the food.

However, it is difficult to determine which ingredient triggers an allergy to you.

Therefore, there is an increasing demand for the implementation of a technology capable of easily identifying ingredients that cause allergies.

Korean Patent Publication No. 10-2021-0090529 Korean Patent Registration No. 10-2416839 Korean Patent Registration No. 10-1989188 Korean Patent Publication No. 10-2022-0080241

According to an embodiment, the first user's biometric information is received from a first wearable device worn on the first user's body every preset period, and the first food is input as food consumed by the first user at a first time point. , the biometric information of the first user received at the time point 1-1 before the first point in time is classified as the first biometric information, and the biometric information of the first user received at the point in time 1-2 after the first point in time is It is divided into second biometric information, the first biometric information and the second biometric information are compared to determine whether or not there is an abnormality in the body of the first user, and as a result of comparing the first biometric information and the second biometric information, If it is determined that there is an abnormality in the body of one user, a first list that is a list of components of the first food is acquired, and if the second food is input as food consumed by the first user at a second time, the food before the second time The biometric information of the first user received at point 2-1 is classified as third biometric information, and the biometric information of the first user received at point 2-2 or later is classified as fourth biometric information. , It is determined whether there is an abnormality in the body of the first user by comparing the third biometric information and the fourth biometric information, and as a result of comparing the third biometric information and the fourth biometric information, the abnormality in the body of the first user is determined. If it is determined that there is, a second list which is a list of ingredients of the second food is obtained, and as a result of comparing the first list and the second list, if it is confirmed that the first ingredient is included in duplicate, the first ingredient is selected by the first user. Its object is to provide a method, device, and system for testing an allergy component using a wearable device, which selects as an allergy-inducing component and transmits a warning notification message for the first component to a first wearable device.

The object of the present invention is not limited to the object mentioned above, and other objects not mentioned will be clearly understood from the description below.

According to one embodiment, in the allergy component test method using a wearable device, which is performed by a device, receiving biometric information of a first user at intervals preset from a first wearable device worn on a body of a first user step; When a first food or drink is input as food consumed by the first user at a first time point, biometric information of the first user received at a time point 1-1 prior to the first time point is classified as first biometric information; classifying biometric information of the first user received at 1-2 points in time after the first point in time as second biometric information; comparing the first biometric information and the second biometric information to determine whether or not there is an abnormality in the body of the first user; obtaining a first list, which is a list of ingredients of the first food and drink, when it is determined that the first user's body has an abnormality as a result of comparing the first biometric information and the second biometric information; When a second food item is input as food consumed by the first user at a second time point, biometric information of the first user received at a time point 2-1 prior to the second time point is classified as third biometric information; classifying biometric information of the first user received at a point in time 2-2 after the second point in time as fourth biometric information; comparing the third biometric information and the fourth biometric information to determine whether or not there is an abnormality in the body of the first user; obtaining a second list, which is a list of ingredients of the second food, when it is determined that the body of the first user has an abnormality as a result of comparing the third and fourth biometric information; selecting the first ingredient as an ingredient causing allergy of the first user, when it is determined that the first ingredient is included in duplicate as a result of comparing the first list and the second list; and transmitting a notice notification message for the first ingredient to the first wearable device.

Comparing the first biometric information and the second biometric information to determine whether there is an abnormality in the body of the first user, the first biometric information is a first heart rate obtained by measuring the heart rate of the first user. measured value, and when the second biometric information is a second heart rate measurement value obtained by measuring the heart rate of the first user, a result of comparing the first heart rate measurement value and the second heart rate measurement value, the second heart rate measurement value When it is determined that the value is greater than the first heart rate measurement value and the difference between the second heart rate measurement value and the first heart rate measurement value is out of a preset first reference range, it is determined that the first user's body has an abnormality. judging; When the first biometric information is a first image of the first user's skin and the second biometric information is a second image of the first user's skin, the first image and the second image As a result of the comparison, if it is confirmed that only the second image has a red spot, determining that there is something wrong with the body of the first user; and when the first biometric information is a first oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user, and the second biometric information is a second oxygen saturation measurement value obtained by measuring the oxygen saturation level of the first user; As a result of comparing the first oxygen saturation measurement value and the second oxygen saturation measurement value, the second oxygen saturation measurement value is smaller than the first oxygen saturation measurement value and the second oxygen saturation measurement value and the first oxygen saturation measurement value are smaller than the first oxygen saturation measurement value. When it is confirmed that the difference between the measured saturation values is out of a preset second reference range, determining that there is something wrong with the body of the first user may be included.

In the step of comparing the third biometric information and the fourth biometric information and determining whether or not there is an abnormality in the body of the first user, the third biometric information is a third heart rate obtained by measuring the heart rate of the first user. measured value, and when the fourth biometric information is a fourth heart rate measurement value obtained by measuring the heart rate of the first user, a result of comparing the third heart rate measurement value and the fourth heart rate measurement value, the fourth heart rate measurement value When it is confirmed that the value is greater than the third heart rate measurement value and the difference between the fourth heart rate measurement value and the third heart rate measurement value is out of the first reference range, it is determined that there is something wrong with the body of the first user. doing; When the third biometric information is a third image obtained by photographing the skin of the first user and the fourth biometric information is a fourth image obtained by photographing the skin of the first user, the third image and the fourth image As a result of the comparison, if it is confirmed that only the fourth image has a red spot, determining that there is something wrong with the body of the first user; and when the third biometric information is a third oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user, and the fourth biometric information is a fourth oxygen saturation measurement value obtained by measuring the oxygen saturation level of the first user; As a result of comparing the third oxygen saturation measurement value and the fourth oxygen saturation measurement value, the fourth oxygen saturation measurement value is smaller than the third oxygen saturation measurement value and the fourth oxygen saturation measurement value and the third oxygen saturation measurement value are smaller than the third oxygen saturation measurement value. When it is confirmed that the difference between the measured saturation values is out of the second reference range, determining that there is something wrong with the body of the first user may be included.

The step of comparing the first biometric information and the second biometric information to determine whether or not there is an abnormality in the body of the first user may include comparing the first biometric information and the second biometric information, and determining whether or not there is an abnormality in the body of the first user. if it is determined that there is an abnormality in the body of the first user, classifying the biometric information of the first user received at points 1-3 after the point 1-2 as fifth biometric information; comparing the first biometric information and the fifth biometric information to determine whether or not the body of the first user has returned to normal; and when it is determined that the body of the first user has returned to normal as a result of comparing the first biometric information and the fifth biometric information, the time from the 1-2 point of time to the 1-3 point of time is set to a first time point. It may include a step of setting to .

The step of comparing the third biometric information and the fourth biometric information to determine whether or not there is an abnormality in the body of the first user may include: classifying biometric information of the first user received at a point of time 2-3 after the point of time 2-2 as sixth biometric information when it is determined that there is an abnormality in the body of the first user; comparing the third biometric information and the sixth biometric information to determine whether or not the body of the first user has returned to normal; and when it is determined that the body of the first user has returned to normal as a result of comparing the third biometric information and the sixth biometric information, the time from the 2-2 point to the 2-3 point in time is set to a second time point. It may include a step of setting to .

Selecting the first ingredient as the ingredient causing the first user's allergy may include calculating an average time of the first time and the second time as a third time; classifying the first ingredient as a risk ingredient among ingredients that cause allergy to the first user when it is determined that the third time period is longer than a preset first reference time period; classifying the first ingredient as a warning ingredient among ingredients causing allergy of the first user, when it is determined that the third time period is shorter than the first reference time but longer than a preset second reference time; and if it is determined that the third time period is shorter than the second reference period of time, classifying the first ingredient as a cautionary ingredient among ingredients causing allergy to the first user.

According to an embodiment, the first user's biometric information is received from a first wearable device worn on the first user's body every preset period, and the first food is input as food consumed by the first user at a first time point. , the biometric information of the first user received at the time point 1-1 before the first point in time is classified as the first biometric information, and the biometric information of the first user received at the point in time 1-2 after the first point in time is It is divided into second biometric information, the first biometric information and the second biometric information are compared to determine whether or not there is an abnormality in the body of the first user, and as a result of comparing the first biometric information and the second biometric information, If it is determined that there is an abnormality in the body of one user, a first list that is a list of components of the first food is acquired, and if the second food is input as food consumed by the first user at a second time, the food before the second time The biometric information of the first user received at point 2-1 is classified as third biometric information, and the biometric information of the first user received at point 2-2 or later is classified as fourth biometric information. , It is determined whether there is an abnormality in the body of the first user by comparing the third biometric information and the fourth biometric information, and as a result of comparing the third biometric information and the fourth biometric information, the abnormality in the body of the first user is determined. If it is determined that there is, a second list which is a list of ingredients of the second food is obtained, and as a result of comparing the first list and the second list, if it is confirmed that the first ingredient is included in duplicate, the first ingredient is selected by the first user. By selecting an ingredient that causes an allergy and sending a notice notification message for the first ingredient to the first wearable device, the user can identify the ingredient that causes the allergy just by wearing the wearable device. .

On the other hand, the effects according to the embodiments are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

1 is a diagram schematically showing the configuration of a system according to an embodiment.
2 is a flowchart illustrating a process of acquiring a first list, which is a list of ingredients of a first food and beverage, according to an exemplary embodiment.
3 is a flowchart illustrating a process of acquiring a second list that is a list of ingredients of a second food according to an exemplary embodiment.
4 is a flowchart illustrating a process of providing a notification message by selecting an allergy-causing ingredient according to an embodiment.
5 is a flowchart illustrating a process of determining whether there is an abnormality in a user's body through a comparison of heart rate measurement values when comparing first biometric information and second biometric information according to an exemplary embodiment.
6 is a flowchart illustrating a process of determining whether there is an abnormality in a user's body through image comparison when comparing first biometric information and second biometric information according to an embodiment.
7 is a flowchart illustrating a process of determining whether a user's body has an abnormality through a comparison of oxygen saturation measurement values when comparing first biometric information and second biometric information according to an exemplary embodiment.
8 is a flowchart illustrating a process of determining whether there is an abnormality in a user's body through comparison of heart rate measurement values when comparing third biometric information and fourth biometric information according to an exemplary embodiment.
9 is a flowchart illustrating a process of determining whether or not there is an abnormality in a user's body through image comparison when comparing third and fourth biometric information according to an embodiment.
10 is a flowchart illustrating a process of determining whether there is an abnormality in a user's body through a comparison of oxygen saturation measurement values when third and fourth biometric information is compared according to an embodiment.
11 is a flowchart illustrating a process of checking the time taken for a body to return to normal when there is an abnormality in the body after ingestion of a first food according to an embodiment.
FIG. 12 is a flowchart illustrating a process of checking the time taken for a body to return to normal when a body has an abnormality after ingesting a second food according to an embodiment.
13 is a flowchart for explaining a process of classifying the severity of allergy through the time when the body returns to normal according to an embodiment.
14 is a flowchart illustrating a process of recommending an allergy drug product and a pharmacy according to an embodiment.
15 is a flowchart illustrating a process of processing an order through inventory of pharmacies and suppliers according to an embodiment.
16 is a flowchart illustrating a process of selecting a supplier to supply a first product by checking storage suppliers according to an embodiment.
17 is a flowchart illustrating a process of selecting a supplier to supply a first product by checking career suppliers according to an embodiment.
18 is a flowchart illustrating a process of monitoring abnormal behavior of a user through image processing of a CCTV according to an embodiment.
19 is a flowchart illustrating a process of generating dangerous state information according to an embodiment.
20 is a flowchart for explaining a process of transmitting CCTV image information to a guardian terminal according to an embodiment.
21 is an exemplary diagram of a configuration of a device according to an embodiment.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes can be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all changes, equivalents or substitutes to the embodiments are included within the scope of rights.

Specific structural or functional descriptions of the embodiments are disclosed for illustrative purposes only, and may be modified and implemented in various forms. Therefore, the embodiments are not limited to the specific disclosed form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical spirit.

Although terms such as first or second may be used to describe various components, such terms should only be construed for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element.

It should be understood that when an element is referred to as being “connected” to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle.

Terms used in the examples are used only for descriptive purposes and should not be construed as limiting. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "include" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

In addition, in the description with reference to the accompanying drawings, the same reference numerals are given to the same components regardless of reference numerals, and overlapping descriptions thereof will be omitted. In describing the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description will be omitted.

The embodiments may be implemented in various types of products such as personal computers, laptop computers, tablet computers, smart phones, televisions, smart home appliances, intelligent vehicles, kiosks, and wearable devices.

1 is a diagram schematically showing the configuration of a system according to an embodiment.

Referring to FIG. 1 , a system according to an embodiment may include a plurality of wearable devices 100 and a device 200 capable of communicating with each other through a communication network.

According to an embodiment, the plurality of wearable devices 100 and the device 200 may be directly connected, each of the plurality of wearable devices 100 is connected to a plurality of user terminals, and the plurality of user terminals are connected to the device 200. , the plurality of wearable devices 100 and the device 200 may be indirectly connected through a plurality of user terminals. To this end, the plurality of wearable devices 100 may have a corresponding relationship with a plurality of user terminals. For example, while the first wearable device 110 is connected to the first user terminal, the first user terminal may be connected to the device 200 .

Each of the plurality of wearable devices 100 may be implemented in the form of accessories such as glasses, watches, rings, etc., or in the form of clothing such as clothes and underwear. there is.

Each of the plurality of wearable devices 100 is a wearable device worn by users who want to test an allergic component, and includes a first wearable device 110 worn by a first user and a second wearable device 120 worn by a second user. , a third wearable device 130 worn by a third user, and the like.

Each of the plurality of wearable devices 100 may be configured to perform all or part of an arithmetic function, a storage/reference function, an input/output function, and a control function of a normal computer. The plurality of wearable devices 100 may be configured to wirelessly communicate with the device 200 .

Each of the plurality of wearable devices 100 may collect and provide changes in the user's body in real time, and for this purpose, various sensors may be mounted. Here, the sensor may include a camera, a photoplethysmogram (PPG) sensor, an electrocardiogram (ECG) sensor, and the like, and other various sensors for measuring a user's biosignal may be included.

That is, each of the plurality of wearable devices 100 may be configured to perform all or part of a function of generating an image by photographing the user's skin, a function of measuring a heart rate, a function of measuring oxygen saturation, a function of measuring blood pressure, and the like. can

The device 200 may be a server owned by a person or organization that provides services using the device 200, may be a cloud server, or may be a peer-to-peer (p2p) set of distributed nodes. may be The device 200 may be configured to perform all or some of the arithmetic function, storage/reference function, input/output function, and control function of a normal computer.

The device 200 may be configured to wirelessly communicate with a plurality of wearable devices 100 and may control an operation of each of the plurality of wearable devices 100 .

Meanwhile, for convenience of explanation, FIG. 1 shows only the first wearable device 110, the second wearable device 120, and the third wearable device 130 among the plurality of wearable devices 100, but the number of wearable devices is It may vary according to the embodiment. As long as the processing capacity of the device 200 allows, the number of wearable devices is not particularly limited.

According to an embodiment, the device 200 may detect an allergy-causing ingredient using various sensors mounted on a plurality of wearable devices 100 . To this end, when the user inputs information on the food consumed, the device 200 may obtain components of the food from a database in which information on the food is stored, and obtain the user's biometric information through the plurality of wearable devices 100. is periodically acquired, and if an abnormality occurs in the biometric information, the components of the food consumed before the abnormality can be checked. Here, abnormalities in biometric information may include an increase in heart rate, detection of red spots, and a decrease in oxygen saturation.

As described above, if an abnormality occurs in the biometric information and the process of checking the components of the food eaten before the abnormality occurs is repeated several times, it is possible to check the component that causes the user to be allergic. Hereinafter, details related to this will be described.

2 is a flowchart illustrating a process of acquiring a first list, which is a list of ingredients of a first food and beverage, according to an exemplary embodiment.

Referring to FIG. 2 , first, in step S201 , the device 200 may periodically receive biometric information of the first user from the first wearable device 110 . Here, the first wearable device 110 is worn on the body of the first user, and may generate an image by capturing the skin of the first user or generate biometric information by measuring heart rate, oxygen saturation, blood pressure, and the like. there is.

That is, the device 200 may receive the first user's biometric information from the first wearable device 110 worn on the body of the first user at preset intervals. For example, the device 200 may receive biometric information of the first user from the first wearable device 110 once every 10 seconds. Here, the biometric information may include at least one of an image, a heart rate measurement value, an oxygen saturation measurement value, and a blood pressure measurement value.

In step S202 , the apparatus 200 may confirm that the first food or drink has been input as the food consumed by the first user at the first time point.

Specifically, the first user may input information on the first food and drink through the first wearable device 110 at a first point in time, and the first user connected to the first wearable device 110 at a first point in time Information on the first food can be input through the terminal, and when the device 200 receives the information on the first food from the first wearable device 110 or the first user terminal, the first user It may be confirmed that the first food is input as the food consumed by the user. Here, the information on the first food and drink may include information about the category, name, and first viewpoint of the first food and drink.

In step S203, when the first food or drink is input as the food consumed by the first user at the first time, the device 200 converts the biometric information of the first user received at time 1-1 prior to the first time to first. It can be classified as biometric information.

That is, in a state in which the device 200 periodically receives the first user's biometric information from the first wearable device 110, it is confirmed that the first food is input as the food consumed by the first user at the first time. Then, biometric information of the first user received at the time point 1-1 before the first time point may be classified as first biometric information.

In step S204, when the first food or drink is input as the food consumed by the first user at the first time, the device 200 converts the biometric information of the first user received at 1-2 points in time after the first point in time to second. It can be classified as biometric information.

That is, in a state in which the device 200 periodically receives the first user's biometric information from the first wearable device 110, it is confirmed that the first food is input as the food consumed by the first user at the first time. Then, biometric information of the first user received at points 1-2 after the first point of time may be classified as second biometric information.

In step S205, the device 200 may compare the first biometric information and the second biometric information.

In step S206, the device 200 may determine whether there is an abnormality in the body of the first user as a result of comparing the first biometric information and the second biometric information. In this case, the device 200 may determine whether or not there is an abnormality in the body of the first user through an increase in heart rate, capture of red spots, decrease in oxygen saturation, and the like. That is, the device 200 may determine abnormalities in different ways according to the type of biometric information, and detailed descriptions related to this will be described later with reference to FIGS. 5 to 7 .

If it is determined that there is no abnormality in the body of the first user in step S206, the device 200 may continue to periodically receive the first user's biometric information from the first wearable device 110 in step S201. .

If it is determined in step S206 that there is something wrong with the body of the first user, in step S207, the device 200 may obtain a first list that is a list of ingredients of the first food.

Specifically, a list of ingredients included in each food item is stored in the database of the device 200, classified by food item, and the device 200 searches the ingredient list stored in the database to obtain a first ingredient list, which is the ingredient list of the first food item. list can be obtained.

3 is a flowchart illustrating a process of acquiring a second list that is a list of ingredients of a second food according to an exemplary embodiment.

Referring to FIG. 3 , first, in step S301, after acquiring the first list, the device 200 may continuously and periodically receive biometric information of the first user from the first wearable device 110 .

In step S302, the device 200 may confirm that the second food is input as the food consumed by the first user at the second time point.

Specifically, the first user may input information on the second food through the first wearable device 110 at a second point of view, and the first user connected to the first wearable device 110 at the second point of view Information on the second food may be input through the terminal, and when the device 200 receives information on the second food from the first wearable device 110 or the first user terminal, the first user It may be confirmed that the second food is input as the food consumed by the user. Here, the information on the second food may include information about the category, name, and second viewpoint of the second food.

In step S303, when the second food is input as the food consumed by the first user at the second time, the device 200 converts the biometric information of the first user received at the time 2-1, which is before the second time, to the third time. It can be classified as biometric information.

That is, while the device 200 periodically receives the first user's biometric information from the first wearable device 110, it is confirmed that the second food is input as the food consumed by the first user at a second time point. Then, the biometric information of the first user received at the point of time 2-1 before the second point of time may be classified as the third biometric information.

In step S304, when the second food is input as the food consumed by the first user at the second time, the device 200 converts the biometric information of the first user received at a time 2-2 after the second time to a fourth time. It can be classified as biometric information.

That is, while the device 200 periodically receives the first user's biometric information from the first wearable device 110, it is confirmed that the second food is input as the food consumed by the first user at a second time point. Then, biometric information of the first user received at the point of time 2-2 after the second point of time may be classified as fourth biometric information.

In step S305, the device 200 may compare the third biometric information and the fourth biometric information.

In step S306, the device 200 may determine whether there is an abnormality in the body of the first user as a result of comparing the third biometric information and the fourth biometric information. In this case, the device 200 may determine whether or not there is an abnormality in the body of the first user through an increase in heart rate, capture of red spots, decrease in oxygen saturation, and the like. That is, the device 200 may determine abnormalities in different ways depending on the type of biometric information, and detailed descriptions related to this will be described later with reference to FIGS. 8 to 10 .

If it is determined that there is no abnormality in the body of the first user in step S306, the device 200 may continue to periodically receive the first user's biometric information from the first wearable device 110 in step S301. .

If it is determined in step S306 that there is something wrong with the body of the first user, in step S307, the device 200 may obtain a second list that is a list of ingredients of the second food.

Specifically, a list of ingredients included in each food item is stored in the database of the device 200, classified by food item, and the device 200 searches the ingredient list stored in the database to obtain a second ingredient list, which is the ingredient list of the second food item. list can be obtained.

4 is a flowchart illustrating a process of providing a notification message by selecting an allergy-causing ingredient according to an embodiment.

Referring to FIG. 4 , first, in step S401, the apparatus 200 compares the first biometric information and the second biometric information and, if it is determined that the first user's body has an abnormality, the first food ingredient list. A first list may be obtained.

In step S402, the apparatus 200 may obtain a second list, which is a list of components of the second food, when it is determined that the body of the first user has an abnormality as a result of comparing the third and fourth biometric information. there is.

In step S403, the device 200 may compare the first list and the second list.

In step S404, the device 200 may determine whether or not there is an element overlapping in each of the first list and the second list as a result of comparing the first list and the second list.

If it is determined that there are no overlapping components in step S404, returning to step S301, the device 200 may continue to periodically receive the biometric information of the first user from the first wearable device 110.

In step S404, if it is confirmed that there is an ingredient that is included redundantly, and if the ingredient that is included redundantly is identified as the first ingredient, in step S405, the device 200 classifies the first ingredient as an ingredient that causes the first user's allergy. can be selected

That is, the device 200 may select the first ingredient as an ingredient that causes the first user's allergy when it is determined that the first ingredient is included in duplicate as a result of comparing the first list and the second list.

In step S405, the device 200 may transmit a notice notification message for the first component to the first wearable device 110. Here, the notice message for the first ingredient is a notification message warning the user not to eat food containing the first ingredient because an allergy may occur when the first user consumes food containing the first ingredient, and the first wearable device It can be displayed on the screen of (110). In this case, the device 200 may further transmit a guide message about food containing the first ingredient to the first wearable device 110 .

5 is a flowchart illustrating a process of determining whether there is an abnormality in a user's body through a comparison of heart rate measurement values when comparing first biometric information and second biometric information according to an exemplary embodiment.

In step S501, when the first food or drink is input as the food consumed by the first user at the first time, the device 200 converts the biometric information of the first user received at time 1-1 prior to the first time to the first time. It can be classified as biometric information.

In step S502, when the first food or drink is input as the food consumed by the first user at the first time, the device 200 converts the biometric information of the first user received at 1-2 points in time after the first point in time to second. It can be classified as biometric information.

In step S503, the device 200 may check a first heart rate measurement value obtained by measuring the heart rate of the first user through the first biometric information.

That is, when the first biometric information is the first heart rate measurement value obtained by measuring the heart rate of the first user, the device 200 sends the first wearable device 110 based on the first biometric information to the first wearable device 110 at point 1-1. A first heart rate measurement value obtained by measuring the heart rate of the first user may be checked.

In step S504, the device 200 may check a second heart rate measurement value obtained by measuring the heart rate of the first user through the second biometric information.

That is, when the second biometric information is the second heart rate measurement value obtained by measuring the heart rate of the first user, the device 200 transmits information to the first wearable device 110 based on the second biometric information at 1-2 points in time. A second heart rate measurement value obtained by measuring the heart rate of the first user may be checked.

In step S505, the device 200 may compare the first heart rate measurement value and the second heart rate measurement value.

In step S506, the device 200 compares the first heart rate measurement value and the second heart rate measurement value, and determines whether the second heart rate measurement value is greater than the first heart rate measurement value.

If it is determined in step S506 that the second heart rate measurement value is greater than the first heart rate measurement value, in step S507, the device 200 determines whether the difference between the second heart rate measurement value and the first heart rate measurement value is outside the first reference range. can check whether Here, the first reference range may be set differently according to embodiments.

If it is confirmed in step S507 that the difference between the measured values is out of the first reference range, in step S508, the apparatus 200 may determine that the first user's body has an abnormality.

Specifically, as a result of comparing the first heart rate measurement value and the second heart rate measurement value, the device 200 compares the second heart rate measurement value with the first heart rate measurement value when the second heart rate measurement value is greater than the first heart rate measurement value. When it is confirmed that the difference is out of the first reference range, it may be determined that there is an abnormality in the body of the first user.

That is, when the apparatus 200 compares the first heart rate measurement value and the second heart rate measurement value and finds that the heart rate has increased rapidly after ingestion of the first food or beverage, it is determined that there is something wrong with the body of the first user. can do.

If it is determined in step S506 that the second heart rate measurement value is smaller than the first heart rate measurement value or if it is determined in step S507 that the difference between the measured values does not exceed the first reference range, in step S509 the device 200 performs the first heart rate measurement value. It may be determined that there is no abnormality in the user's body.

6 is a flowchart illustrating a process of determining whether there is an abnormality in a user's body through image comparison when comparing first biometric information and second biometric information according to an embodiment.

In step S601, when the first food or drink is input as the food consumed by the first user at the first time, the device 200 converts the biometric information of the first user received at time 1-1 prior to the first time into first time. It can be classified as biometric information.

In step S602, when the first food or drink is input as the food consumed by the first user at the first time, the device 200 converts the biometric information of the first user received at 1-2 points in time after the first point in time to second. It can be classified as biometric information.

In step S603, the device 200 may check the first image of the first user's skin through the first biometric information.

That is, when the first biometric information is the first image of the skin of the first user, the device 200 performs a first biometric information based on the first biometric information to the first wearable device 110 at the point of view 1-1. A first image obtained by photographing the user's skin may be checked.

In step S604, the device 200 may check the second image of the first user's skin through the second biometric information.

That is, when the second biometric information is a second image obtained by photographing the first user's skin, the device 200 performs a first measurement with the first wearable device 110 at 1-2 points of view based on the second biometric information. A second image obtained by photographing the user's skin may be checked.

In step S605, the device 200 may compare the first image and the second image.

In step S606, as a result of comparing the first image and the second image, the device 200 may determine whether there is a red spot only in the second image.

If it is determined in step S606 that only the second image has a red spot, in step S607, the device 200 may determine that the first user has a body abnormality.

That is, the apparatus 200 may determine that there is something wrong with the body of the first user when it is confirmed that a red spot occurs after ingestion of the first food as a result of comparing the first image and the second image.

If it is not confirmed in step S606 that only the second image has a red spot, in step S608, the apparatus 200 may determine that there is no abnormality in the body of the first user.

7 is a flowchart illustrating a process of determining whether a user's body has an abnormality through a comparison of oxygen saturation measurement values when comparing first biometric information and second biometric information according to an exemplary embodiment.

In step S701, when the first food or drink is input as the food consumed by the first user at the first time, the device 200 converts the biometric information of the first user received at time 1-1 prior to the first time into first time. It can be classified as biometric information.

In step S702, when the first food or drink is input as the food consumed by the first user at the first time, the device 200 converts the biometric information of the first user received at 1-2 points in time after the first point in time to second. It can be classified as biometric information.

In step S703, the device 200 may check the first oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user through the first biometric information.

That is, when the first biometric information is the first oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user, the device 200 determines the first wearable device 110 based on the first biometric information at the point of time 1-1. ), it is possible to check the first oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user.

In step S704, the device 200 may check the second oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user through the second biometric information.

That is, when the second biometric information is the second oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user, the device 200 determines the first wearable device 110 based on the second biometric information at 1-2 points in time. ), it is possible to check the second oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user.

In step S705, the device 200 may compare the first measured oxygen saturation value and the second measured oxygen saturation value.

In step S706, the apparatus 200 compares the first oxygen saturation measurement value and the second oxygen saturation measurement value, and determines whether the second oxygen saturation measurement value is smaller than the first oxygen saturation measurement value.

If it is confirmed in step S706 that the second oxygen saturation measurement value is smaller than the first oxygen saturation measurement value, in step S707, the device 200 determines the difference between the second oxygen saturation measurement value and the first oxygen saturation measurement value as a second criterion. You can check whether it is out of range or not. Here, the second reference range may be set differently according to embodiments.

If it is confirmed in step S707 that the difference between the measured values is out of the second reference range, in step S708, the device 200 may determine that the first user has an abnormality.

Specifically, as a result of comparing the first oxygen saturation measurement value and the second oxygen saturation measurement value, the device 200 compares the second oxygen saturation measurement value with the second oxygen saturation measurement value being smaller than the first oxygen saturation measurement value. 1 When it is confirmed that the difference between the measured oxygen saturation values is out of the second reference range, it may be determined that there is something wrong with the body of the first user.

That is, when the apparatus 200 compares the first oxygen saturation measurement value and the second oxygen saturation measurement value and determines that the oxygen saturation has rapidly decreased after ingestion of the first food, the first user has an abnormality in the body. It can be judged that there is

If it is confirmed in step S706 that the second oxygen saturation measurement value is greater than the first oxygen saturation measurement value, or if it is confirmed in step S707 that the difference between the measured values does not deviate from the second reference range, in step S709, the device 200 It may be determined that there is no abnormality in the body of the first user.

8 is a flowchart illustrating a process of determining whether there is an abnormality in a user's body through comparison of heart rate measurement values when comparing third biometric information and fourth biometric information according to an exemplary embodiment.

In step S801, when the second food is input as the food consumed by the first user at the second time, the device 200 converts the biometric information of the first user received at the time 2-1 prior to the second time to the third time. It can be classified as biometric information.

In step S802, when the second food is input as the food consumed by the first user at the second time, the device 200 converts the biometric information of the first user received at a time 2-2 after the second time to a fourth time. It can be classified as biometric information.

In step S803, the device 200 may check a third heart rate measurement value obtained by measuring the heart rate of the first user through the third biometric information.

That is, when the third biometric information is a third heart rate measurement value obtained by measuring the heart rate of the first user, the device 200 transmits information to the first wearable device 110 at point 2-1 based on the third biometric information. A third heart rate measurement value obtained by measuring the heart rate of the first user may be checked.

In step S804, the device 200 may check a fourth heart rate measurement value obtained by measuring the heart rate of the first user through the fourth biometric information.

That is, when the fourth biometric information is a fourth heart rate measurement value obtained by measuring the heart rate of the first user, the device 200 sends the first wearable device 110 based on the fourth biometric information at the 2-2nd time point. A fourth heart rate measurement value obtained by measuring the heart rate of the first user may be checked.

In step S805, the device 200 may compare the third heart rate measurement value and the fourth heart rate measurement value.

In step S806, the apparatus 200 may check whether the fourth heart rate measurement value is greater than the third heart rate measurement value as a result of comparing the third heart rate measurement value and the fourth heart rate measurement value.

If it is confirmed in step S806 that the fourth heart rate measurement value is greater than the third heart rate measurement value, in step S807, the device 200 determines whether the difference between the fourth heart rate measurement value and the third heart rate measurement value is outside the first reference range. can check whether

If it is confirmed in step S807 that the difference between the measured values is out of the first reference range, in step S808, the device 200 may determine that the first user has an abnormality.

Specifically, as a result of comparing the third heart rate measurement value and the fourth heart rate measurement value, the device 200 compares the fourth heart rate measurement value with the third heart rate measurement value when the fourth heart rate measurement value is greater than the third heart rate measurement value. When it is confirmed that the difference is out of the first reference range, it may be determined that there is an abnormality in the body of the first user.

That is, when the apparatus 200 compares the third heart rate measurement value and the fourth heart rate measurement value and finds that the heart rate has increased rapidly after ingestion of the second food, it is determined that there is something wrong with the body of the first user. can do.

If it is confirmed in step S806 that the fourth heart rate measurement value is smaller than the third heart rate measurement value or if it is determined in step S807 that the difference between the measured values does not exceed the first reference range, in step S809 the device 200 performs the first It may be determined that there is no abnormality in the user's body.

9 is a flowchart illustrating a process of determining whether or not there is an abnormality in a user's body through image comparison when comparing third and fourth biometric information according to an embodiment.

In step S901, when the second food is input as the food consumed by the first user at the second time, the device 200 converts the biometric information of the first user received at time 2-1, which is before the second time, to a third time. It can be classified as biometric information.

In step S902, when the second food is input as the food consumed by the first user at the second time, the device 200 converts the biometric information of the first user received at a time 2-2 after the second time to a fourth time. It can be classified as biometric information.

In step S903, the device 200 may check a third image of the first user's skin through the third biometric information.

That is, when the third biometric information is a third image obtained by capturing the skin of the first user, the device 200 performs a first image with the first wearable device 110 at a point of view 2-1 based on the third biometric information. A third image obtained by photographing the user's skin may be checked.

In step S904, the device 200 may check a fourth image of the first user's skin through the fourth biometric information.

That is, when the fourth biometric information is a fourth image of the first user's skin, the device 200 performs a first biometric information based on the fourth biometric information with the first wearable device 110 at a point of time 2-2. A fourth image of the user's skin may be checked.

In step S905, the device 200 may compare the third image and the fourth image.

In step S906, as a result of comparing the third image and the fourth image, the device 200 may determine whether there is a red spot in only the fourth image.

In step S906, if it is confirmed that only the fourth image has a red spot, in step S907, the apparatus 200 may determine that the first user's body has an abnormality.

That is, the apparatus 200 may determine that there is something wrong with the body of the first user when it is confirmed that a red spot occurs after ingestion of the second food as a result of comparing the third image and the fourth image.

If it is not confirmed in step S906 that only the fourth image has a red spot, in step S908, the apparatus 200 may determine that there is no abnormality in the body of the first user.

10 is a flowchart illustrating a process of determining whether there is an abnormality in a user's body through a comparison of oxygen saturation measurement values when third and fourth biometric information is compared according to an embodiment.

In step S1001, when the second food is input as the food consumed by the first user at the second time, the device 200 converts the biometric information of the first user received at the time 2-1 prior to the second time to the third time. It can be classified as biometric information.

In step S1002, when the second food is input as the food consumed by the first user at the second time, the device 200 converts the biometric information of the first user received at a time 2-2 after the second time to a fourth time. It can be classified as biometric information.

In step S1003, the device 200 may check a third oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user through the third biometric information.

That is, when the third biometric information is the third oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user, the device 200 determines the first wearable device 110 based on the third biometric information at the point of time 2-1. ), it is possible to check the third oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user.

In step S1004, the device 200 may check a fourth oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user through the fourth biometric information.

That is, when the fourth biometric information is the fourth oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user, the device 200 determines the first wearable device 110 based on the fourth biometric information at the 2-2nd time point. ), it is possible to check the fourth oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user.

In step S1005, the device 200 may compare the third oxygen saturation measurement value and the fourth oxygen saturation measurement value.

In step S1006, the apparatus 200 may check whether the fourth oxygen saturation measurement value is smaller than the third oxygen saturation measurement value as a result of comparing the third oxygen saturation measurement value and the fourth oxygen saturation measurement value.

If it is confirmed in step S1006 that the fourth oxygen saturation measurement value is smaller than the third oxygen saturation measurement value, in step S1007, the device 200 determines the difference between the fourth oxygen saturation measurement value and the third oxygen saturation measurement value as a second criterion. You can check whether it is out of range or not.

If it is confirmed in step S1007 that the difference between the measured values is out of the second reference range, in step S1008, the device 200 may determine that the first user's body has an abnormality.

Specifically, as a result of comparing the third oxygen saturation measurement value and the fourth oxygen saturation measurement value, the apparatus 200 compares the fourth oxygen saturation measurement value with the fourth oxygen saturation measurement value being smaller than the third oxygen saturation measurement value. 3 When it is confirmed that the difference between the measured oxygen saturation values is out of the second reference range, it may be determined that there is something wrong with the body of the first user.

That is, when the apparatus 200 compares the third oxygen saturation measurement value and the fourth oxygen saturation measurement value and determines that the oxygen saturation has rapidly decreased after ingestion of the second food, the first user's body is abnormal. It can be judged that there is

If it is confirmed in step S1006 that the fourth oxygen saturation measurement value is greater than the third oxygen saturation measurement value, or if it is confirmed in step S1007 that the difference between the measured values does not deviate from the second reference range, in step S1009, the device 200 It may be determined that there is no abnormality in the body of the first user.

11 is a flowchart illustrating a process of checking the time taken for a body to return to normal when there is an abnormality in the body after ingestion of a first food according to an embodiment.

Referring to FIG. 11 , in step S1101, as a result of comparing the first biometric information and the second biometric information, the device 200 may determine that there is something wrong with the body of the first user.

In step S1102, the device 200 may classify biometric information of the first user received at points 1-3 after points 1-2 as fifth biometric information.

In step S1103, the device 200 may compare the first biometric information and the fifth biometric information.

In step S1104, the device 200 may determine whether the body of the first user has returned to normal as a result of comparing the first biometric information and the fifth biometric information. At this time, the device 200 determines whether or not there is an abnormality in the body of the first user through an increase in heart rate, capture of red spots, decrease in oxygen saturation, etc., and if it is determined that there is no abnormality in the body of the first user, the first It may be determined that the user's body has returned to normal.

If it is determined that the body of the first user has not returned to normal in step S1104, the device 200 continues to periodically receive the biometric information of the first user from the first wearable device 110 and returns to step S1102. Since the present state exists, the biometric information of the first user received at points 1-3 after the point 1-2 can be further classified as fifth biometric information.

That is, the apparatus 200 may repeatedly perform steps S1102 to S1104 until it is determined that the body of the first user has returned to normal as a result of comparing the first biometric information and the fifth biometric information.

If it is determined in step S1104 that the body of the first user has returned to normal, in step S1105, the device 200 may set the time from point 1-2 to point 1-3 as the first time.

FIG. 12 is a flowchart illustrating a process of checking the time taken for a body to return to normal when a body has an abnormality after ingesting a second food according to an embodiment.

Referring to FIG. 12 , in step S1201, as a result of comparing the third biometric information and the fourth biometric information, the device 200 may determine that the first user's body has an abnormality.

In step S1202, the device 200 may classify biometric information of the first user received at point 2-3, which is after point 2-2, as sixth biometric information.

In step S1203, the device 200 may compare the third biometric information and the sixth biometric information.

In step S1204, the device 200 may determine whether the body of the first user has returned to normal as a result of comparing the third biometric information and the sixth biometric information. At this time, the device 200 determines whether or not there is an abnormality in the body of the first user through an increase in heart rate, capture of red spots, decrease in oxygen saturation, etc., and if it is determined that there is no abnormality in the body of the first user, the first It may be determined that the user's body has returned to normal.

If it is determined in step S1204 that the body of the first user has not returned to normal, the device 200 continues to periodically receive biometric information of the first user from the first wearable device 110 and returns to step S1202. Since the first user's biometric information received at the 2-3 point of view, which is after the 2-2 point of view, can be further classified as the sixth biometric information.

That is, the apparatus 200 may repeatedly perform steps S1202 to S1204 until it is determined that the body of the first user has returned to normal as a result of comparing the third biometric information and the sixth biometric information.

If it is determined in step S1204 that the body of the first user has returned to normal, in step S1205, the device 200 may set the time from point 2-2 to point 2-3 as the second time.

13 is a flowchart for explaining a process of classifying the severity of allergy through the time when the body returns to normal according to an embodiment.

Referring to FIG. 13 , in step S1301, when the first time and the second time are respectively set, the device 200 may calculate the average time of the first time and the second time as the third time.

For example, when the first time is set to 10 seconds and the second time is set to 20 seconds, the device 200 may calculate the third time to be 15 seconds.

In step S1302, the device 200 may check whether the third time period is longer than the first reference time period. Here, the first reference time may be set differently according to embodiments.

If it is determined in step S1302 that the third time period is longer than the first reference time period, in step S1304, the device 200 may classify the first ingredient as a dangerous ingredient among ingredients that cause allergy to the first user.

That is, if it is determined that the third time period is longer than the first reference time period, the device 200 may classify the first component as a dangerous component having the highest severity level.

If it is determined in step S1302 that the third time is shorter than the first reference time, in step S1303, the device 200 may determine whether the third time is longer than the second reference time. Here, the second reference time may be set to a value smaller than the first reference time.

If it is determined in step S1303 that the third time is longer than the second reference time, in step S1305, the device 200 may classify the first ingredient as a warning ingredient among ingredients that cause the first user's allergy.

That is, if it is determined that the third time period is shorter than the first reference time but longer than the second reference time, the device 200 may classify the first component as a warning component having a normal severity level.

If it is determined in step S1303 that the third time period is shorter than the second reference time period, in step S1306, the device 200 may classify the first ingredient as a cautionary ingredient among ingredients that cause allergy to the first user.

That is, if it is determined that the third time period is shorter than the second reference time period, the device 200 may classify the first component as a warning component having the lowest severity level.

When the first component is classified as one of a risk component, a warning component, and a caution component, the device 200 may transmit the classified result to the first wearable device 110 .

14 is a flowchart illustrating a process of recommending an allergy drug product and a pharmacy according to an embodiment.

Referring to FIG. 14 , in step S1401 , the device 200 may select a first ingredient as an ingredient that causes the first user's allergy.

In step S1402, the device 200 may identify a first product, which is an allergy medicine that improves the first user's abnormal symptoms, according to the type of biometric information of the first user.

For example, if the biometric information of the first user is identified as a heart rate measurement value, the device 200 may identify a product having an effect of reducing the heart rate as the first product, and the biometric information of the first user may be identified as an image. , a product having an effect of stabilizing skin rashes may be identified as the first product, and when the biometric information of the first user is confirmed as an oxygen saturation measurement value, a product having an effect of increasing oxygen saturation may be identified as the first product. can

In step S1403, the device 200 may transmit a recommendation notification message for the first product to the first wearable device 110. Here, the recommendation notification message for the first product may include information about the category, name, price, and the like of the first product.

In step S1404, the device 200 may identify a first pharmacy, which is a pharmacy located closest to the first wearable device 110, based on location information of the first wearable device 110. To this end, the first wearable device 110 is equipped with a GPS sensor, and the device 200 can receive a GPS signal from the first wearable device 110 to check location information of the first wearable device 110. there is.

In step S1405, the device 200 may transmit a notification message for recommending the first pharmacy to the first wearable device 110. Here, the recommendation notification message for the first pharmacy may include information about the first pharmacy's name, location, operating hours, and the like.

15 is a flowchart illustrating a process of processing an order through inventory of pharmacies and suppliers according to an embodiment.

Referring to FIG. 15 , first, in step S1501 , the device 200 may check the first stock amount, that is, the stock amount of the first product stored in the first pharmacy, based on the stock information of the first pharmacy. Here, the inventory information of the first pharmacy may include a stock status of each product stored in the first pharmacy.

The apparatus 200 may update inventory information of the first pharmacy in real time by tracking new arrivals of products at the first pharmacy or sale of products at the first pharmacy. To this end, since barcodes are attached to products handled by the first pharmacy, tracking and management from warehousing to sales can be performed through barcode recognition.

That is, when the device 200 tracks and manages products from warehousing to sales through barcode recognition at each of a plurality of pharmacies, it is possible to grasp the inventory status of products that change in real time for each pharmacy through barcode recognition, and each pharmacy Separated inventory information can be stored and managed in a database.

The device 200 may acquire inventory information of the first pharmacy by querying a database in order to check the stock amount of products stored in the first pharmacy at predetermined intervals, based on the obtained inventory information of the first pharmacy. , it is possible to check the stock amount of each product stored in the first pharmacy. In this case, the device 200 may check the stock amount of the first product, which is any one of the products stored in the first pharmacy, as the first stock amount.

In step S1502, the device 200 may determine whether the first stock amount is less than the first reference amount. Here, the first reference amount may be set differently according to the category of the first product. For example, if the first product is a product included in a category having an effect of reducing heart rate, the first reference amount may be set to 5, and the first product is a product included in a category having a skin rash stabilizing effect. In this case, the first reference amount may be set to 10.

If it is confirmed in step S1502 that the first stock amount is not less than the first reference amount, after a certain period of time has elapsed, the process returns to step S1501, and the device 200 checks the first stock amount again based on the inventory information of the first pharmacy. can

If it is determined in step S1502 that the first stock amount is less than the first reference amount, in step S1503, the device 200 may transmit a notification message informing that it is necessary to secure the first product in stock to the first pharmacy terminal. To this end, the device 200 may be configured to communicate with a plurality of pharmacy terminals by wire or wireless.

When it is determined that the first stock amount is less than the first reference amount, the device 200 may calculate the required amount of the first product as a value obtained by subtracting the first stock amount from the first standard amount, and inventory for the required amount of the first product A notification message informing that securing is required may be transmitted to the first pharmacy terminal.

That is, the device 200 monitors the stock amount of the first product so that the first product is stored in the first pharmacy in a quantity greater than or equal to the first reference amount, and when the stock amount of the first product is less than the first reference amount, the first product is stored in the first pharmacy. A notification message indicating that it is necessary to secure a stock of a product may be transmitted to the first pharmacy terminal.

In step S1504, the device 200 may receive an order request for the first product from the first pharmacy terminal. Here, the order amount of the first product may be set upon request for ordering the first product, and the order amount of the first product may be manually set by a pharmacist who manages the first pharmacy, or automatically set to a required amount of the first product. It could be.

In step S1505 , the device 200 may check the first order amount, which is the order amount of the first product, through the order request for the first product.

In step S1506, the device 200 may select a supplier to supply the first product from among a plurality of suppliers as the first supplier. Details of selecting a supplier will be described later with reference to FIGS. 16 and 17 .

In step S1507, the device 200 selects a supplier to supply the first product from among the plurality of suppliers, and when the first supplier is selected as the supplier to supply the first product, the first supplier based on the inventory information of the first supplier is selected. A second stock amount, which is a stock amount of the first product stored in the warehouse of the supplier, may be checked. Here, the first supplier is a supplier selected as a supplier to supply the first product among a plurality of suppliers that supply drug products, and the inventory information of the first supplier is the stock status of each of the products stored in the warehouse of the first supplier. can include

The apparatus 200 may update stock information of the first supplier in real time by tracking new stocking of products in the warehouse of the first supplier or shipment of products from the warehouse of the first supplier. To this end, since barcodes are attached to products handled in the warehouse of the first supplier, tracking and management from warehousing to shipping can be performed through barcode recognition.

That is, when the device 200 tracks and manages products from warehousing to shipping through barcode recognition at each of a plurality of suppliers, it is possible to grasp the inventory status of products that change in real time for each supplier through barcode recognition, and for each supplier Separated inventory information can be stored and managed in a database.

When the first supplier is selected as a supplier to supply the first product, the device 200 may obtain inventory information of the first supplier by querying a database in order to check the stock amount of products stored in the warehouse of the first supplier. In addition, based on the acquired stock information of the first supplier, it is possible to check the stock amount of each product stored in the warehouse of the first supplier. In this case, the device 200 may check the inventory amount of the first product, which is any one of the products stored in the warehouse of the first supplier, as the second inventory amount.

In step S1508, the device 200 may determine whether the second inventory amount is greater than the first order amount.

If it is determined in step S1508 that the second inventory amount is greater than the first order amount, in step S1509, the device 200 may transmit a notification message requesting delivery of the first product to the first pharmacy to the first supplier terminal. To this end, the device 200 may be configured to communicate with a plurality of supply terminals by wire or wireless.

That is, when the second inventory amount is greater than the first order amount, the device 200 determines that the first product can be supplied immediately, and sends a notification message requesting delivery of the first product to the first pharmacy by the first order amount. It can be transmitted to the first supply source terminal.

In step S1508, when the second inventory amount is not greater than the first order amount, in step S1510, the device 200 may transmit a notification message indicating that additional warehousing of the first product is required to the first supply source terminal.

That is, when the second inventory amount is less than the first order amount, the device 200 determines that immediate supply of the first product is impossible, and sends a notification message informing that additional warehousing of the first product is required to the first supply source terminal. can transmit

After step S1510, after a certain period of time has elapsed, returning to step S1507, the device 200 may check the second inventory amount again based on the inventory information of the first supplier.

16 is a flowchart illustrating a process of selecting a supplier to supply a first product by checking storage suppliers according to an embodiment.

Referring to FIG. 16 , first, in step S1601 , the device 200 may check the inventory amount of the first product stored in the warehouse of each of the plurality of suppliers based on the inventory information of each of the plurality of suppliers.

In step S1602 , the apparatus 200 may classify a supplier storing the first product in a warehouse among a plurality of suppliers as a storage supplier.

That is, as a result of checking the inventory amount of the first product stored in each warehouse of the plurality of suppliers, the apparatus 200 may classify a supplier whose inventory amount of the first product is one or more as a storage supplier.

In step S1603, the device 200 may check whether there is a stored supply source among a plurality of supply sources.

If it is confirmed in step S1603 that there is no stored supply source among the plurality of supply sources, step S1701 may be performed, and a detailed description related to this will be described later with reference to FIG. 17 .

In step S1603, if it is confirmed that there is a stored supply source among the plurality of supply sources, in step S1604, the device 200 may determine whether there is only one stored supply source among the plurality of supply sources.

If it is determined in step S1604 that there is only one stored supply source among the plurality of supply sources, in step S1605, the device 200 may determine that there is one first stored supply source.

If it is confirmed in step S1604 that there are two or more storage suppliers among the plurality of suppliers, in step S1606, the device 200 compares the inventory amount of the first product stored in each warehouse of the storage suppliers, It can be confirmed that the inventory of the first product stored in the warehouse is the largest.

For example, in the apparatus 200, the first supply source and the second supply source are classified as storage suppliers, the inventory amount of the first product stored in the warehouse of the first supply source is 10, and the stock quantity stored in the warehouse of the second supply source is When the stock quantity of the first product is 5, it can be confirmed that the stock quantity of the first product stored in the warehouse of the first supplier is the largest.

In step S1607, the device 200 may select a supplier to supply the first product as the first supplier.

That is, when it is confirmed that there is one storage supply source, the device 200 may select a supply source to supply the first product as the first supply source.

In addition, when it is confirmed that there are two or more storage suppliers, the device 200 compares the inventory amount of the first product stored in each warehouse of the storage suppliers, and compares the inventory amount of the first product stored in the warehouse of the first supplier. When it is confirmed that the stock amount is the largest, a supplier to supply the first product may be selected as the first supplier.

17 is a flowchart illustrating a process of selecting a supplier to supply a first product by checking career suppliers according to an embodiment.

Referring to FIG. 17 , first, in step S1701 , the apparatus 200 may classify a supplier having experience in supplying the first product among a plurality of suppliers as a career supplier.

That is, as a result of checking supply details of each of the plurality of suppliers, the apparatus 200 may classify a supplier having experience in supplying the first product as a career supplier.

In step S1702, the apparatus 200 may check whether there is a career supplier among a plurality of suppliers.

If it is determined in step S1702 that there is no experienced supplier among the plurality of suppliers, in step S1704, the device 200 may identify a second product that is another product manufactured by the manufacturer that manufactures the first product.

In step S1705, the device 200 may analyze a supplier having experience in supplying the second product.

In step S1706, the device 200 may determine that the first supplier has experience in supplying the second product based on the analysis result of the supplier having experience in supplying the second product.

On the other hand, if it is confirmed that there is a career supply source among a plurality of supply sources in step S1702, in step S1703, the apparatus 200 may determine whether there is only one career supply source among the plurality of supply sources.

If it is determined in step S1703 that there is only one career supply source among the plurality of supply sources, in step S1707, the device 200 may determine that there is one first career supply source.

If it is determined in step S1703 that there are two or more experienced supply sources among the plurality of supply sources, in step S1708, the device 200 compares the location of the first pharmacy with the warehouse location of each of the experienced supply sources, and compares the location of the first pharmacy and It can be confirmed that the warehouse location of the first supplier is the closest.

For example, in the apparatus 200, the first supplier and the second supplier are classified as career suppliers, the distance between the location of the first pharmacy and the warehouse location of the first supplier is 1 km, the location of the first pharmacy and the second supplier When the distance between warehouse locations is 2 km, it can be determined that the location of the first pharmacy and the location of the warehouse of the first supplier are the closest.

In step S1709, the device 200 may select a supplier to supply the first product as the first supplier.

That is, when it is confirmed that there is one first supply source, the apparatus 200 may select a supply source to supply the first product as the first supply source.

In addition, when it is confirmed that there are two or more career suppliers, the apparatus 200 compares the location of the first pharmacy with the warehouse locations of each of the career suppliers, so that the location of the first pharmacy and the warehouse location of the first supplier are the closest. If confirmed, a supplier to supply the first product may be selected as the first supplier.

In addition, when it is confirmed that there is no career supplier in the device 200, it is confirmed that the manufacturer that manufactured the first product also manufactured the second product, and it is confirmed that the first supplier has experience in supplying the second product. In this case, a supplier to supply the first product may be selected as the first supplier.

18 is a flowchart illustrating a process of monitoring abnormal behavior of a user through image processing of a CCTV according to an embodiment.

Referring to FIG. 18 , first, in step S1801, the device 200 may receive CCTV image information captured by a CCTV camera in order to monitor abnormal behavior of users having allergy symptoms.

According to one embodiment, CCTV cameras may be installed in each zone to monitor abnormal behavior of users with allergy symptoms. The device 200 may be configured to communicate with a CCTV camera by wire or wirelessly, receive CCTV image information captured by the CCTV camera, and may be configured to store image data for the CCTV image information. In this case, the abnormal behavior may include, but is not limited to, seizures, fainting, falling down, vomiting, and the like.

In step S1802, the apparatus 200 may extract the first user as a first object from the CCTV image information when the first user to be monitored is recognized from the CCTV image information as a result of analyzing the CCTV image information. In this case, the first object is a first user appearing in the CCTV image information, and the device 200 detects the user appearing from the CCTV image information when a user to be monitored appears in the CCTV image information, and extracts the object.

When recognizing a user from CCTV image information, the device 200 may recognize who the user is through face recognition.

In step S1803, the device 200 may obtain audio information about the first object from CCTV image information. In this case, the voice information may include, but is not limited to, intensity, pitch, and timbre of the voice of the first object.

According to an embodiment, the device 200 may receive voice information of the first object generated by recording the voice of the first object from a CCTV camera, and store the voice information in a database of the device 200 .

That is, when the first user is extracted as the first object from the CCTV image information, the device 200 may obtain voice information of the first object by recognizing the voice of the first object from the CCTV image information.

In step S1804, the device 200 may obtain speed information about the first object from the CCTV image information.

That is, when the first user is extracted as the first object from the CCTV image information, the apparatus 200 may obtain speed information on the first object by recognizing the motion of the first object from the CCTV image information.

In step S1805, the device 200 may generate danger state information for each zone from the voice information and speed information on the first object. A description of the process of generating the dangerous state information will be described later with reference to FIG. 19 .

In step S1806, the device 200 may transmit CCTV image information corresponding to the dangerous state information to the first user's guardian terminal. To this end, the device 200 may be configured to communicate with the first user's guardian terminal through wired or wireless communication. A description of a process of transmitting CCTV image information to a guardian terminal will be described later with reference to FIG. 20 .

19 is a flowchart illustrating a process of generating dangerous state information according to an embodiment.

Referring to FIG. 19 , in step S1901 , the apparatus 200 may compare the speed of the first object with a preset reference speed by using the speed information. In this case, the reference speed may be set differently according to embodiments.

In step S1902, when it is determined that the speed of the first object is smaller than the reference speed, in step S1903, the device 200 sets the dangerous state information of the zone in which the speed of the first object is determined to be smaller than the reference speed to a normal state. can

For example, when the speed of the first object in the first zone is 8 km/h and the reference speed is 10 km/h, the device 200 may set the dangerous state information of the first zone to a normal state.

If it is determined in step S1902 that the speed of the first object is greater than the reference speed, in step S1904, the apparatus 200 may compare the sound intensity of the first object with a preset reference intensity using voice information. In this case, the reference intensity may be set differently according to embodiments.

When comparing the sound intensity of the first object with the reference intensity, the apparatus 200 may compare the sound intensity of the first object with a preset reference intensity in a region where it is determined that the speed of the first object is greater than the reference speed. .

In step S1905, if it is determined that the sound intensity of the first object is less than the reference intensity, in step S1906, the device 200 sets the danger state information of the zone where the sound intensity of the first object is less than the reference intensity to a warning state. can be set

That is, the apparatus 200 may set danger state information of an area where the speed of the first object is greater than the reference speed and the sound intensity of the first object is less than the reference intensity as a warning state.

In step S1905, if it is determined that the sound intensity of the first object is greater than the reference intensity, in step S1907, the device 200 sets the danger state information of the zone in which the sound intensity of the first object is greater than the reference intensity to the danger state. can be set

That is, the apparatus 200 may set dangerous state information of an area where the speed of the first object is greater than the reference speed and the sound intensity of the first object is greater than the reference intensity as the danger state.

20 is a flowchart for explaining a process of transmitting CCTV image information to a guardian terminal according to an embodiment.

Referring to FIG. 20 , first, in step S2001, the apparatus 200 may apply a first style to CCTV image information of an area corresponding to a normal state. In this case, the first style may include a first brightness and a first saturation.

In step S2002, the device 200 may transmit CCTV image information to which the first style is applied to the guardian terminal. That is, the apparatus 200 may apply a first style including a first brightness and a first saturation to CCTV image information and transmit the CCTV image information to which the first style is applied to the guardian terminal.

In step S2003, the device 200 may apply the second style to the CCTV image information of the zone corresponding to the warning state. In this case, the second style may include a second brightness and a second saturation. Here, the second brightness may be set higher than the first brightness, and the second saturation may be set higher than the first saturation.

In step S2004, the device 200 may transmit CCTV image information to which the second style is applied to the guardian terminal. That is, the device 200 may apply the second style including the second brightness and the second saturation to the CCTV image information and transmit the CCTV image information to which the second style is applied to the guardian terminal.

In step S2005, the device 200 may apply a third style to CCTV image information of an area corresponding to a dangerous state. In this case, the third style may include a third brightness and a third saturation. Here, the third brightness may be set higher than the second brightness, and the third saturation may be set higher than the second saturation.

In step S2006, the device 200 may transmit CCTV image information to which the third style is applied to the guardian terminal. That is, the device 200 may apply a third style including a third brightness and a third saturation to CCTV image information and transmit the CCTV image information to which the third style is applied to the guardian terminal.

21 is an exemplary diagram of a configuration of a device according to an embodiment.

Device 200 according to an embodiment includes a processor 210 and a memory 220 . The processor 210 may include at least one device described above with reference to FIGS. 1 to 20 or may perform at least one method described above with reference to FIGS. 1 to 20 . A person or organization using the device 200 may provide services related to some or all of the methods described above with reference to FIGS. 1 to 20 .

The memory 220 may store information related to the methods described above or may store a program in which the methods described below are implemented. Memory 220 may be volatile memory or non-volatile memory.

The processor 210 may execute a program and control the device 200 . Program codes executed by the processor 210 may be stored in the memory 220 . The device 200 may be connected to an external device (eg, a personal computer or network) through an input/output device (not shown) and exchange data through wired/wireless communication.

The embodiments described above may be implemented as hardware components, software components, and/or a combination of hardware components and software components. For example, the devices, methods and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate (FPGA). array), programmable logic units (PLUs), microprocessors, or any other device capable of executing and responding to instructions. A processing device may run an operating system (OS) and one or more software applications running on the operating system. A processing device may also access, store, manipulate, process, and generate data in response to execution of software. For convenience of understanding, there are cases in which one processing device is used, but those skilled in the art will understand that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it can include. For example, a processing device may include a plurality of processors or a processor and a controller. Other processing configurations are also possible, such as parallel processors.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program commands recorded on the medium may be specially designed and configured for the embodiment or may be known and usable to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. - includes hardware devices specially configured to store and execute program instructions, such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of program instructions include high-level language codes that can be executed by a computer using an interpreter, as well as machine language codes such as those produced by a compiler. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

Software may include a computer program, code, instructions, or a combination of one or more of the foregoing, which configures a processing device to operate as desired or processes independently or collectively. You can command the device. Software and/or data may be any tangible machine, component, physical device, virtual equipment, computer storage medium or device, intended to be interpreted by or provide instructions or data to a processing device. , or may be permanently or temporarily embodied in a transmitted signal wave. Software may be distributed on networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer readable media.

As described above, although the embodiments have been described with limited drawings, those skilled in the art can apply various technical modifications and variations based on the above. For example, the described techniques may be performed in an order different from the method described, and/or components of the described system, structure, device, circuit, etc. may be combined or combined in a different form than the method described, or other components may be used. Or even if it is replaced or substituted by equivalents, appropriate results can be achieved.

Therefore, other implementations, other embodiments, and equivalents of the claims are within the scope of the following claims.

Claims (3)

In the allergy component test method using a wearable device, performed by the device,
receiving biometric information of the first user at predetermined intervals from a first wearable device worn on the body of the first user;
When a first food or drink is input as food consumed by the first user at a first time point, biometric information of the first user received at a time point 1-1 prior to the first time point is classified as first biometric information; classifying biometric information of the first user received at 1-2 points in time after the first point in time as second biometric information;
comparing the first biometric information and the second biometric information to determine whether or not there is an abnormality in the body of the first user;
obtaining a first list, which is a list of ingredients of the first food and drink, when it is determined that the first user's body has an abnormality as a result of comparing the first biometric information and the second biometric information;
When a second food item is input as food consumed by the first user at a second time point, biometric information of the first user received at a time point 2-1 prior to the second time point is classified as third biometric information; classifying biometric information of the first user received at a point in time 2-2 after the second point in time as fourth biometric information;
comparing the third biometric information and the fourth biometric information to determine whether or not there is an abnormality in the body of the first user;
obtaining a second list, which is a list of ingredients of the second food, when it is determined that the body of the first user has an abnormality as a result of comparing the third and fourth biometric information;
selecting the first ingredient as an ingredient causing allergy of the first user, when it is determined that the first ingredient is included in duplicate as a result of comparing the first list and the second list; and
Transmitting a notice notification message for the first component to the first wearable device,
The step of comparing the first biometric information and the second biometric information to determine whether there is an abnormality in the body of the first user,
As a result of comparing the first biometric information and the second biometric information, if it is determined that there is an abnormality in the body of the first user, the first user received at a point 1-3, which is after the point 1-2, is determined. Dividing the biometric information of the user into fifth biometric information;
comparing the first biometric information and the fifth biometric information to determine whether or not the body of the first user has returned to normal; and
As a result of comparing the first biometric information and the fifth biometric information, when it is determined that the body of the first user has returned to normal, the time from the 1-2 point to the 1-3 point in time is defined as the first time. Including the steps to set
The step of comparing the third biometric information and the fourth biometric information to determine whether there is an abnormality in the body of the first user,
As a result of comparing the third biometric information and the fourth biometric information, if it is determined that there is an abnormality in the body of the first user, the first user received at a 2-3 point in time, which is after the 2-2 point in time. Dividing the biometric information of the user into sixth biometric information;
comparing the third biometric information and the sixth biometric information to determine whether or not the body of the first user has returned to normal; and
As a result of comparing the third biometric information and the sixth biometric information, if it is determined that the body of the first user has returned to normal, the time from the 2-2 point to the 2-3 point is called the second time. Including the steps to set
The step of selecting the first component as a component causing allergy of the first user,
Calculating an average time of the first time and the second time as a third time;
classifying the first ingredient as a risk ingredient among ingredients that cause allergy to the first user, if it is determined that the third time period is longer than a preset first reference time period;
classifying the first component as a warning component among components causing allergy of the first user, when it is determined that the third time period is shorter than the first reference time period but longer than a preset second reference time period; and
When it is determined that the third time period is shorter than the second reference time period, classifying the first ingredient as a caution ingredient among ingredients that cause allergies of the first user,
Allergen test method using wearable device. According to claim 1,
The step of comparing the first biometric information and the second biometric information to determine whether there is an abnormality in the body of the first user,
If the first biometric information is a first heart rate measurement value obtained by measuring the heart rate of the first user, and the second biometric information is a second heart rate measurement value obtained by measuring the heart rate of the first user, the first heart rate measurement value As a result of comparing the value and the second heart rate measurement value, the second heart rate measurement value is greater than the first heart rate measurement value and the difference between the second heart rate measurement value and the first heart rate measurement value is a preset first criterion. determining that there is something wrong with the body of the first user if it is confirmed that the range is out of range;
When the first biometric information is a first image of the first user's skin and the second biometric information is a second image of the first user's skin, the first image and the second image As a result of the comparison, if it is confirmed that only the second image has a red spot, determining that there is something wrong with the body of the first user; and
When the first biometric information is a first oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user, and the second biometric information is a second oxygen saturation measurement value obtained by measuring the oxygen saturation level of the first user, the As a result of comparing the first oxygen saturation measurement value and the second oxygen saturation measurement value, the second oxygen saturation measurement value is smaller than the first oxygen saturation measurement value and the second oxygen saturation measurement value and the first oxygen saturation measurement value are lower than the first oxygen saturation measurement value. When it is confirmed that the difference between the measured values is out of a preset second reference range, determining that there is something wrong with the body of the first user,
The step of comparing the third biometric information and the fourth biometric information to determine whether there is an abnormality in the body of the first user,
When the third biometric information is a third heart rate measurement value obtained by measuring the heart rate of the first user and the fourth biometric information is a fourth heart rate measurement value obtained by measuring the heart rate of the first user, the third heart rate measurement value is obtained by measuring the heart rate of the first user. As a result of comparing the value and the fourth heart rate measurement value, the fourth heart rate measurement value is greater than the third heart rate measurement value and the difference between the fourth heart rate measurement value and the third heart rate measurement value is within the first reference range. determining that there is something wrong with the body of the first user if it is determined that the first user's body is out of the range;
When the third biometric information is a third image obtained by photographing the skin of the first user and the fourth biometric information is a fourth image obtained by photographing the skin of the first user, the third image and the fourth image As a result of the comparison, if it is confirmed that only the fourth image has a red spot, determining that there is something wrong with the body of the first user; and
When the third biometric information is a third oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user and the fourth biometric information is a fourth oxygen saturation measurement value obtained by measuring the oxygen saturation of the first user, the As a result of comparing the third oxygen saturation measurement value and the fourth oxygen saturation measurement value, the fourth oxygen saturation measurement value is smaller than the third oxygen saturation measurement value and the fourth oxygen saturation measurement value and the third oxygen saturation measurement value are lower than the third oxygen saturation measurement value. When it is confirmed that the difference between the measured values is out of the second reference range, determining that there is an abnormality in the body of the first user,
Allergen test method using wearable device. delete

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