KR102125310B1 - Utilizing the geographical information of the map reojin al Construction and Application services provided by the method and system - Google Patents

Abstract

The present invention relates to a method for constructing an allergen map reflecting a user's allergy characteristics, wherein the allergen construction system provides real-time weather information based on location information, allergy characteristic information and user location information of a user requesting a map information service. Collecting at a predetermined cycle; Evaluating an allergen risk for each allergen valid for the allergy characteristic of the user in an area corresponding to the user's location information based on the user's location information, allergy characteristic information, and weather information; And constructing an allergen map based on the allergen risk level for each allergen.

Description

Utilizing the geographical information of the map reojin al Construction and Application services provided by the method and system}

The present invention relates to a method and system for constructing a map on which allergen information, which is a substance causing allergy in geography, is displayed, specifically, allergens using geographic information and allergen information It is related to a method and a system for constructing a map and providing a map service suitable for allergic characteristics for each user using the allergen map.

Recently, as the disease problem caused by environmental pollution has become serious, the prevalence of allergic and immune diseases such as dermatitis, atopy, asthma, and rhinitis due to air pollution has increased steadily, and interest in allergens causing allergy has also increased.

However, the current allergy forecast provided periodically or seasonally simply does not reflect weather information that is changing in real time because it simply provides general allergen information that needs to be noted for each season. Therefore, even though a person is aware of the constitutional characteristics related to his allergic reaction, he is not aware of the allergic reaction in real life or receives practical help.

In addition, recently, various pollutants generated by human activities or pollutants caused by building materials pollute the indoor environment while being released indoors, and indoor air in a limited space is related to human health and causes immune diseases such as allergens. It also has a lot of influence.

However, it is not easy to grasp or predict various allergen information that can cause allergies through air or other environmental factors on the indoor or outdoor areas or movement paths where people are located.

The object of the present invention was devised to solve the above-mentioned problems, and a method and system for constructing a customized allergy map for each user in consideration of a user's allergy characteristics and a regional characteristic based on a user's location and real-time fluctuating climate characteristics. Is to suggest.

In addition, an object of the present invention is to propose a variety of map services utilizing allergy maps, including allergy-related information provided according to the user's movement and route services including allergen advisories for each user based on the constructed allergy map. .

The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems that are not mentioned will be clearly understood by those skilled in the art from the following description. Will be able to.

A method of providing a map information service to a user terminal according to an embodiment of the present invention for solving the above-described problems is: (a) location information, allergy characteristic information, and user location information of a user requesting a map information service Collecting weather information based on real-time or a predetermined cycle; (b) evaluating an allergen risk for each allergen valid for the allergy characteristic of the user in an area corresponding to the user's location information based on the user's location information, allergy characteristic information, and weather information; And (c) constructing an allergen map based on the allergen risk level for each allergen.

The step (a) according to an embodiment of the present invention, when the user requests the indoor map information service, may further include the step of collecting the requested air pollution information in the room. At this time, the step (b) may include the step of evaluating the allergen risk for each allergen in the room based on the location information of the user, the allergy characteristic information, the weather information, and the indoor air pollution information.

Meanwhile, the step (a) according to an embodiment of the present invention may include receiving location information input by a user through the user terminal or location information collected through a location information module mounted in the user terminal. Can.

Next, step (a) may include receiving allergy characteristic information input by a user through the user terminal.

Alternatively, the step (a) may include determining whether the user is a user pre-registered with the map information service based on a pre-built user information DB when the user terminal is requested to provide the map information service; And when the user is a pre-registered user, deriving allergic characteristic information of the user from the user information DB.

Alternatively, the step (a) may include receiving health information input by a user through the user terminal or health record information of the user provided by a medical management system; And deriving allergic characteristic information of the user from the health information or the health record information.

Next, step (a) may include collecting weather information of a region corresponding to the user's location from the weather management system based on the user location information.

The step (b) according to an embodiment of the present invention includes: (b-1) dividing the map information based on the location information of the user into cells of a predetermined size; (b-2) deriving a field and a field value related to allergy induction in a cell unit of the map information based on the allergen information related to the allergy characteristic of the user and the collected weather information; And (b-3) evaluating an allergy risk for each allergen based on the field and the field value of the cell unit.

In this case, the step (b-1) may include the step of receiving the map information from a map DB of a map service providing system for deriving or linking the map information from a pre-built map DB.

In addition, in step (b-2), when the user requests the indoor map information service, the map is based on allergen information related to the allergic characteristics of the user, the collected weather information, and the indoor air pollution information. The method may further include deriving a field and a field value related to allergy trigger in cell units of information.

In addition, the step (b-3) includes: calculating the emission amount for each allergen by applying the field and field values of the cell unit to a predetermined allergen emission calculation function; Evaluating the seasonal suitability for each allergen; And evaluating the risk of allergies by allergen based on the amount of allergens and the seasonality of allergens.

The method for providing a map information service according to an embodiment of the present invention may further include providing a route guidance service by generating a route avoiding an area with high allergy risk based on the allergen map.

In addition, in the method for providing a map information service according to an embodiment of the present invention, when the allergen map includes an area having an allergy risk level higher than or equal to a predetermined threshold, a POI related to warning, notification, and allergy characteristics of the area having the high allergy risk level The method may further include providing additional information including at least one of (Point Of Interest) information and behavioral information.

Another aspect devised to solve the above-described problem is a system for providing a map information service to a user terminal according to an embodiment, a user's location information, allergy characteristic information and user location from a user terminal, an external communication device or an external communication system A communication unit for collecting weather information based on the information in real time or at a predetermined cycle; An allergy characteristic analysis unit for evaluating an allergen risk for each allergen effective in the allergy characteristic of the user in an area corresponding to the user's location information based on the location information, allergy characteristic information and weather information of the user collected by the communication unit; And an allergen map generator configured to construct an allergen map based on the allergen risk level for each allergen.

According to an embodiment of the present invention, when the user requests the indoor map information service, the communication unit collects the location information of the user, the allergy characteristic information, the weather information and the requested indoor air pollution information, and the The allergy characteristic analysis unit may evaluate the allergy risk of each allergen in the room based on the location information of the user, the allergy characteristic information, the weather information, and the indoor air pollution information.

Preferably, the system for providing a map information service according to an embodiment of the present invention includes map information consisting of a user information DB for storing user information, information related to allergy characteristics, an allergy information DB, and map attribute information for providing map services. A database unit including at least one of a map DB to store and an allergen map DB to store the allergen map constructed by the allergen map generation unit may be further included.

In addition, the map information service providing system according to an embodiment of the present invention may further include a route calculating unit for generating a route avoiding a region having high allergy risk based on the allergen map.

Also. The map information service providing system according to an embodiment of the present invention may further include a map service providing unit providing the allergen map-based map information service to the user terminal. The map service providing unit includes at least one of warning, notification, and POI information related to allergic characteristics and behavioral information regarding an allergic high-risk area when the allergen map includes an area having an allergic risk higher than a predetermined threshold. Can provide additional information services.

The above embodiments are only some of the preferred embodiments of the present invention, and various embodiments in which the technical features of the present invention are reflected are based on the detailed description of the present invention, which will be described below by those skilled in the art. Can be derived and understood.

According to an embodiment of the present invention, it is possible to construct a customized allergy map for each indoor and outdoor user in consideration of a user's allergy characteristic, a regional characteristic based on a user's location, and a real-time fluctuating climate characteristic.

In addition, according to an embodiment of the present invention, based on the constructed allergy map, various map services utilizing allergy maps including allergy related information according to the user's movement and a route service including allergen advisory for each user are provided. Can provide.

In addition, according to an embodiment of the present invention, an update of map information can be reflected on an allergen map by generating an allergen map by using pre-built map information in connection with a system that provides an existing map information service. In addition, it is possible to provide a variety of information related to allergy characteristics to the user by evaluating the risk of allergy by region.

The accompanying drawings, which are included as part of the detailed description to aid understanding of the present invention, provide embodiments of the present invention and describe the technical spirit of the present invention together with the detailed description.
1 is a view showing an example of a system configuration for constructing an allergen map according to an embodiment of the present invention.
2 is a process flow diagram for explaining an example of a process for providing a map service based on a user's allergy characteristics in a system according to an embodiment of the present invention.
3 is a flowchart illustrating an example of an algorithm for calculating an allergy risk for each allergen according to an embodiment of the present invention.
4 is a view for explaining an example of an algorithm for calculating the risk of allergy for allergens according to an embodiment of the present invention.
5 is a flowchart illustrating a procedure for constructing and servicing an allergen map indoors according to an embodiment of the present invention.
6 is a view for explaining an example of a map information service using an allergen map according to an embodiment of the present invention.
7 is a view for explaining another example of a map information service using an allergen map according to an embodiment of the present invention.

The present invention can be applied to various transformations and may have various embodiments, and specific embodiments will be illustrated in the drawings and described in detail in the detailed description. In the description of the present invention, when it is determined that detailed descriptions of related well-known technologies may obscure the subject matter of the present invention, detailed descriptions thereof will be omitted.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION The following detailed description, together with the accompanying drawings, is intended to describe exemplary embodiments of the present invention, and is not intended to represent the only embodiments in which the present invention may be practiced. The following detailed description includes specific details to provide a thorough understanding of the present invention. However, one skilled in the art knows that the present invention may be practiced without these specific details.

The present invention relates to a method and system for constructing a map displaying allergen information, which is a substance causing allergies in geography, and specifically, constructing an allergen map using geographic information and allergen information, and constructing an allergen map. It relates to a method and system for providing a map service suitable for allergy characteristics for each user by utilizing.

1 is a view showing an example of a system configuration for constructing an allergen map according to an embodiment of the present invention.

Referring to FIG. 1, the system 100 according to an embodiment of the present invention includes a user terminal 110 using an allergen map service, an allergen map building system that provides an allergen map and provides various services utilizing the map ( 120) and a meteorological management server 130 for collecting and predicting and providing real-time weather information.

In addition, the system 100 according to an embodiment of the present invention further includes a management server 140 operated by a medical institution and a map service server 150 providing a map service such as distributing a GIS (Geographic Information System) map. It can contain.

The user terminal 110 may include a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, PDA (Personal Digital Assistants), PMP (Portable Multimedia Player), and navigation.

The user terminal 110 includes a location information module 111 for acquiring the location of the user terminal, and a typical example thereof is a Global Position System (GPS) module, which is equipped with an allergen map building system 120 Can be transferred to.

In addition, the user terminal 110 transmits the health information input by the user, in particular allergy information according to the user's constitution, to the allergen map building system 120, and the allergen map customized to the user through a predetermined map service application Information is available.

The allergen map construction system 120 is a user terminal 110 or a communication unit 121 for performing data communication with the weather management server 130, the user health information, location information and weather information collected through the communication unit 121 The control unit 122 provides an allergen map construction and map service based on the like, and a database unit 123 that stores information required by the control unit 122 or stores information generated by the control unit 122.

The communication unit 121 is operated by a user terminal 110 or a weather management server 130 and a wired/wireless communication unit 1211 for performing data communication through a wired/wireless communication network and an external agency such as a meteorological agency, medical institution, or other map service provider. An interworking unit 1212 for interworking with the management server may be included.

The control unit 122 is based on the information collected by the data collection unit 1221, the data collection unit 1221, and the database unit 123, which collects the user's health information, location information, and weather information through the communication unit 121. User-specific allergens that reflect the user's allergen information and risks analyzed on the map by analyzing the allergen characteristic analysis unit 1222 and the allergy characteristic analysis unit 1222, which calculates the allergen risk for each user based on geographic information or allergy information. An allergen map generating unit 1223 for constructing a gen map, a route calculating unit 1224 for generating a safety path according to the user's movement based on the allergen map, and a map service system providing a map service to the user terminal 110 Study 1225.

The database unit 123 includes a user information DB 1231 for storing personal information and health information of a user, an allergy information DB 1232 for storing various information related to allergic characteristics, and attribute information for constructing regional characteristics and maps It may include a basic map DB (1233) for storing the basic map information, and an allergen map DB (1234) for storing various allergen maps generated by the allergen map generator 1223.

Hereinafter, each configuration will be described in more detail.

The data collection unit 1221 includes the health information (eg, allergy characteristic information, immune disease information, etc. that appears to the user) and the location information module of the user terminal 110 along with a request for providing a map service from the user terminal 110 Location information collected through (111) or source and destination information when moving is collected.

Alternatively, the data collection unit 1221 may collect allergy characteristic information of a user by interworking with the medical management server 140 or receiving user health-related information such as personal health records (PHR) from the server. .

In addition, the data collection unit 1221 may collect weather information (eg, season, temperature, wind speed, wind direction, precipitation, fine dust, pollen spread, etc.) by region observed or predicted in real time from the weather management server 130. .

Furthermore, the data collection unit 1221 maps GIS maps for constructing an allergen map from map service servers 150 distributing GIS maps and map attribute information for calculating allergen emissions based on location (eg, land use, Land particle size, soil quality, etc.).

The allergy characteristic analysis unit 1222 is based on the information collected by the data collection unit 1221 and the basic map DB 1233, and the allergen information and allergies causing the current user's allergy based on the user's allergy characteristics and location information. It calculates the risk of allergies that Gen can have on users. In particular, the GIS map and map attribute information, which is an allergen emission factor that reflects the regional characteristics used for calculating allergy risk, are derived from the basic map DB (1233) that has been established or updated from the map service server (150). Can be collected.

Specifically, the allergy characteristic analysis unit 1222 analyzes map information based on the user's allergy characteristics, location information, weather information, and location information, and calculates emissions and seasonal fitness for allergen for a unit cell on a predetermined map, and finally The risk of allergy for each user can be calculated.

The allergen map generation unit 1223 builds an allergen map reflecting allergen information and allergy risk for each user analyzed by the allergy characteristic analysis unit 1222. The constructed allergen map is stored in the allergen map DB 1234 of the database unit 123.

At this time, the allergen map generation unit 1223 first searches whether the map information of the region where the user is located is stored in the allergen map DB 1234 in the same or similar weather conditions, and reuses the existing allergen map. can do.

The route calculating unit 1224 generates a route reflecting the user's allergic risk based on the allergen map when a route guidance service request is made from the user terminal 110 among the map information services. For example, if an allergen map from a user's origin region to a destination region is constructed, a route may be configured to move through the region where the user's allergy risk is below a predetermined threshold based on the constructed allergen map.

The map service providing unit 1225 provides an allergen map according to a user's location with the user terminal 110 and provides various map services such as a route guidance service that utilizes the allergen map in conjunction with the map service server 150. Do it.

In addition, the map service providing unit 1225 may provide a notification message or the like during the route guidance service when a user passes through an area having a high risk of allergies before or when entering the area. The notification message may include not only a message warning of the risk of allergy, but also additional information (eg, food information, medical institution information, precautions, etc.) according to the characteristics of the user's allergy.

The allergen map building system 120 illustrated in FIG. 1 is conceptually described according to an embodiment of the present invention, but is not limited thereto.

As another example, the allergen map building system 120 utilizes the map DB of the map service server in conjunction with the map service server 150 to generate an allergen map, and when generating the allergen map, the map service server 150 It can be implemented by providing a map service server 150 to provide an allergen map-based route calculation and route guidance service. That is, the allergen map building system 120 collects the user's health information, location information, and weather information to build an allergen map, and provides the constructed allergen map to one or more map service companies, thereby providing an allergen map based system. It is to provide various map services.

The allergen map construction and service system according to an embodiment of the present invention collects weather information related to a region constantly changing as the user's location changes, generates an allergen map reflecting the user's allergen characteristics, and generates an allergen map. We can provide map service based on gen map.

2 is a process flow diagram for explaining an example of a process for providing a map service based on a user's allergy characteristics in a system according to an embodiment of the present invention.

Referring to FIG. 2, a map service request reflecting allergen characteristics is made from a terminal of a user who intends to use a map service according to an embodiment of the present invention (S201).

At this time, the allergen map building service server determines whether the user requesting the map service is a new user based on the user information DB (S202).

In the case of a new user, the allergen map building service server may collect personal information including user health information from a user terminal in the process of service subscription or receive a user health record (eg, PHR) from a medical management server (S203). . At this time, the user's health information or the user's health record preferably includes allergy characteristic information or immunological disease information that appears to the user.

The allergen map construction service server stores user information including allergic characteristic information of the user (eg, allergen type, allergen type, etc.) in the user information DB based on the user personal information (S204).

In the case of a registered user, user health information related to allergy characteristics is derived from the user information DB (S205).

Subsequently, when the user location information collected from the user terminal through the location information module is transmitted to the allergen map construction system (S206), the allergen map construction system requests weather information of the corresponding region according to the user location information to the weather management server. Is provided (S207). Local weather information may include season, temperature, wind speed, wind direction, precipitation, fine dust, and degree of pollen spread.

The allergen map building service server derives basic map (GIS map) information and map attribute information (eg, land use, soil information, etc.) necessary for building an allergen map based on the user's location information from the pre-built basic map DB Or, it collects from the linked map service server (S208).

As described above, when allergen characteristic information for each user required to construct an allergen map, weather information, and map information for reflecting regional characteristics are collected, one or more allergen information associated with the allergen characteristic of the user is derived from the corresponding location, respectively. Calculates the risk of allergies that allergens can have on the user (S209).

Various algorithms can be applied to calculate the risk of allergies, for example, by analyzing the map information based on the user's allergy characteristics, location information, weather information, and location information, the emission amount and season for each allergen for a unit cell on a preset map By calculating the fitness, the allergic risk of each user can be finally calculated. A method of calculating allergy risk for each cell will be described later with reference to FIG. 3.

When calculating the allergic risk, the allergen map building service server generates an allergen map reflecting the allergen information and the allergic risk corresponding to the user's allergic characteristics with respect to the corresponding area (S210).

At this time, the allergen map building service server can receive map information including map attribute information from the basic information DB built in the system, or receive updated map information from a map service server interworking with the basic map information. An allergen map may be generated by displaying information related to user allergy characteristics.

In addition, the constructed allergen map is stored in the allergen map DB in the system and can be reused as an allergen map of other users satisfying the same or similar conditions.

The allergen map construction service server transmits the constructed allergen map information to the user terminal to be used by the user (S211). In this case, the allergen map building service server may provide it directly to the user terminal or through another map service server.

3 and 4 are diagrams for explaining an example of an algorithm for calculating an allergen risk for each allergen according to an embodiment of the present invention.

3 and 4, the allergen map building service server according to an embodiment of the present invention derives map information (GIS map) from a basic map DB or a map service system based on user location information (S301), The area of the derived map is divided into a plurality of unit cells 401 as shown in FIG. 4(a) (S302).

Then, for each unit cell on the map, the fields required for calculating the amount of allergen emission and the values for each field are derived, and the field information can be selected as items corresponding to the user's allergy characteristics based on the field setting table set in the system ( S303). As a result, as shown in (b) of FIG. 4, it is possible to derive a list of a number of fields 402 and value 403 for each field related to allergic characteristics of each cell.

The allergen (antigen) emission effective for a user is derived using the derived cell unit field 402 and field value 403 (S304 ). At this time, the allergen emission function may be performed by calculating between factors required for calculating the emission as shown in Equation (1).

The emission function illustrated in Equation 1 may be obtained in tone/year units, and uses various factors such as activity, emission factor, and reduction factor for each allergen in a cell unit. Each argument can substitute the field value illustrated in FIG. 4B. The amount of activity, the emission factor and the reduction factor can be determined by reflecting the geographic characteristics (eg, land use, land particle size) and weather conditions in the current area. This is because, even in the same allergen in the same cell, the values measured in the corresponding cell may vary depending on weather conditions.

For example, as illustrated in (c) of FIG. 4, the pavement fine dust 404, the construction and construction area 405, the meadow and the land 406 were selected as allergens affecting the respiratory allergies of the user. In the case, for each allergen antigen, it is possible to derive the emission amount according to Equation 1 above.

In addition, to reflect seasonal characteristics or weather conditions that can affect allergies in allergen emissions, add allergen items according to climatic conditions or evaluate seasonal suitability for selected allergen items according to geographical conditions, etc. The seasonal fit variable is added (S305). For example, pollen affecting allergies can be adjusted according to weather conditions such as wind direction and wind speed as well as seasonal characteristics.

The seasonal fit variable can be applied in a manner that selects a number of levels or classifies the suitability, such as 1 or 0, considering whether each allergen has a valid effect on the user in the current season (or climate).

If the emission and seasonality of each allergen are calculated, an allergy risk list for each allergen may be calculated to generate an allergy risk list for each cell (S306). The allergy risk list may be updated in real time or at predetermined intervals to reflect real-time fluctuating climate information and geographical characteristics.

Referring to (d) of FIG. 4, the allergy risk list 407 includes allergy risks 4074 selected at multiple levels based on the emission amount 4072 and seasonal suitability 4073 calculated for allergens 4071. can do.

Therefore, the allergen map construction system according to an embodiment of the present invention generates an allergen map based on the allergen risk of each cell unit derived as described above.

The allergen map constructed according to the embodiment of the present invention can be used not only outdoors, but also in map services provided indoors such as multi-use facilities such as airports, terminals, shopping centers, and theme parks.

5 is a flowchart illustrating a procedure for constructing and servicing an allergen map indoors according to an embodiment of the present invention.

Referring to FIG. 5, in the allergen map construction system according to an embodiment of the present invention, when an indoor map service is requested from a user (S501), an allergen map DB in which a user is located by searching for an allergen map DB is constructed It is determined whether or not (S502). In this case, the allergen map is assumed to be a map constructed according to the above-described method.

When the allergen map of the requested indoor area is searched, an allergen risk list used as the searched allergen map and the allergen map attribute information is derived (S503), and additionally, indoor air pollution information is collected according to the indoor environment characteristics ( S504). The indoor air pollution information is collected through an indoor attached air pollution meter or a personal air pollution meter carried by a user, and is intended to reflect real-time indoor conditions.

If the requested allergen map of the indoor area is not searched, geographic characteristic information, weather information, and indoor air pollution information of the corresponding area are collected based on the user health information and location information transmitted from the user terminal (S505). ).

That is, the allergen risk list for allergens is generated by additionally reflecting indoor air pollution information in the existing allergen risk list for allergens or calculating an allergy risk based on newly collected information (S506).

An allergen map may be generated based on the allergy risk list and provided to a user or an indoor facility manager (S507). General users can use various map information services based on indoor allergen maps, and facility managers can manage indoor air quality of multiple use facilities by providing indoor and outdoor allergen information.

The allergen map according to an embodiment of the present invention may construct a matching allergen map when moving indoors or outdoors based on location information of a user requesting a map service, and provide a map information service based thereon.

6 is a view for explaining an example of a map information service using an allergen map according to an embodiment of the present invention, specifically showing an example of a process for providing an outdoor route guidance service based on an allergen map .

Referring to FIG. 6, when an allergen map service is used in a vehicle, an allergen map is constructed based on allergy information of occupants in the vehicle (S601 ).

The allergen map construction process uses the allergen construction method described above in FIGS. 2 and 3, and when there is more than one occupant, allergen risk related to allergens may be evaluated by integrating allergen information related to the allergen characteristics of the occupants.

Based on the departure and destination information input from the user based on the allergen map, a region having a high risk of allergies for passengers creates a route to avoid (S602). At this time, the route search priority conditions such as allergy safety, the shortest time, or the shortest distance may be variously set according to a user's selection to perform route search.

The allergen map building system or a map service system interworking with the vehicle provides a route guidance service based on the allergen map as a vehicle terminal (eg, navigation) (S603).

At this time, in the process of providing the route guidance service, it is possible to selectively provide the additional information service related to the allergy characteristic (S604).

For example, if an allergen emission or allergic risk in a travel route includes an area above a certain standard, when passing through the area, close the alarm window or warning message or action instruction information (e.g., close all windows of the vehicle). ).

Alternatively, allergy-related Point Of Interest (POI) information, such as a medical institution or a restaurant located in a route, may be provided to an occupant in a vehicle in case an emergency due to an allergy occurs.

The ancillary information service is not limited to the above-described embodiment, and may be added when using various services based on the allergen map.

The allergen map according to the exemplary embodiment of the present invention may be used as an allergen information for an area to be moved in the future as well as an area in which a user is currently located or a region to be moved.

7 is a view for explaining another example of a map information service using an allergen map according to an embodiment of the present invention, and shows an example of a map information service used by a traveler.

Referring to FIG. 7, when the travel destination information 701 and travel date information 702 that the user wants to travel to are transmitted to the system through the activated allergen map information service related application of the user terminal 700, the system It is possible to construct a predicted allergen map 703 by collecting map information and past weather information of a travel destination during a period corresponding to a travel date.

At this time, the system may generate and provide information on the allergen antigen that the user should be aware of during the travel period along with the allergen map of the destination. In addition, when a real user moves to a destination and uses the map information service, additional information services such as a real-time safety route, allergen-related POI information and a notification (warning) message may be provided based on the user's location information.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and variations without departing from the essential characteristics of the present invention. Accordingly, the embodiments described in the present invention are not intended to limit the technical spirit of the present invention, but to explain the technical spirit of the present invention. The scope of protection of the present invention should be interpreted by the claims below, and all technical spirits within the equivalent range should be interpreted as being included in the scope of the present invention.

Claims (20)

(a) collecting user location information and allergy characteristic information through a user terminal, and collecting weather information based on the user location information through a weather management server;
(b) evaluating an allergen risk for each allergen that is effective for the allergy characteristic of the user in an area corresponding to the user's location information based on the user's location information, allergy characteristic information, and weather information; And
(c) constructing an allergen map reflecting user allergy characteristics based on the allergen risk level for each allergen,
Step (b) is,
(b-1) dividing the map information based on the location information of the user into cells of a predetermined size;
(b-2) deriving a field and a field value related to allergy induction in a cell unit of the map information based on the allergen information related to the allergy characteristic of the user and the collected weather information; And
(b-3) A method for constructing an allergen map reflecting user allergy characteristics, comprising the step of evaluating the allergy risk for each allergen based on the field and field value of the cell unit. According to claim 1,
Step (a) is,
When the user requests the indoor map information service,
A method for constructing an allergen map reflecting user allergy characteristics, further comprising collecting requested indoor air pollution information. According to claim 2,
Step (b) is,
And evaluating an allergen risk for each allergen in the room based on the location information of the user, the allergy characteristic information, the weather information, and the indoor air pollution information. According to claim 1,
Step (a) is,
And receiving location information input by a user through the user terminal or location information collected through a location information module mounted in the user terminal. According to claim 1,
Step (a) is,
And receiving allergy characteristic information input by a user through the user terminal. According to claim 1,
Step (a) is,
When an allergen map service is requested from the user terminal,
Determining whether the user is a user pre-registered in the allergen map service based on the previously established user information DB; And
As a result of the determination, when the user is a pre-registered user, the method comprising the step of deriving the allergy characteristic information of the user from the user information DB, allergen map construction method reflecting the user allergy characteristics. According to claim 1,
Step (a) is,
Receiving health information input by a user through the user terminal or health record information of the user provided by a medical management system; And
And deriving allergy characteristic information of the user from the health information or the health record information. According to claim 1,
Step (a) is,
And collecting weather information of an area corresponding to the user's location from the weather management server in real time or at a predetermined cycle based on the user's location information. delete According to claim 1,
Step (b-1) is,
A method for constructing an allergen map reflecting user allergy characteristics, comprising the step of receiving the map information from a map DB of a map service providing system that derives or interlocks the map information from a pre-built map DB. According to claim 2,
Step (b-2) is,
When the user requests the indoor map information service,
Further comprising the step of deriving the field and field values related to allergy induction in a cell unit of the map information based on the allergen information related to the allergic characteristics of the user, the collected weather information and the indoor air pollution information, the user How to build an allergen map that reflects allergies. According to claim 1,
In step (b-3),
Calculating allergen emission by applying the cell unit field and field values to a predetermined allergen emission calculation function;
Evaluating the seasonal suitability for each allergen; And
A method for constructing an allergen map reflecting user allergy characteristics, comprising the step of evaluating the allergen risk for each allergen based on the amount of allergens and the seasonality of allergens. (a) collecting user location information and allergy characteristic information through a user terminal, and collecting weather information based on the user location information through a weather management server;
(b) evaluating an allergen risk for each allergen that is effective for the allergy characteristic of the user in an area corresponding to the user's location information based on the user's location information, allergy characteristic information, and weather information; And
(c) constructing an allergen map reflecting user allergy characteristics based on the allergen risk level for each allergen; And
(d) providing a map information service including at least one of a map service using the allergen map, a route guidance service, and an allergy related information service to the user terminal,
Step (b) is,
(b-1) dividing the map information based on the location information of the user into cells of a predetermined size;
(b-2) deriving a field and a field value related to allergy induction in a cell unit of the map information based on the allergen information related to the allergy characteristic of the user and the collected weather information; And
(b-3) Allergen risk assessment for allergens based on the field and field value of the cell unit, allergen map-based map information service method. The method of claim 13,
Step (d) is,
And providing a route guidance service by generating a route avoiding an area having a high allergy risk based on the allergen map, and providing the route guidance service. The method of claim 13,
Step (d) is,
Providing the allergy-related information service including at least one of warning, notification, point-of-interest (POI) information related to allergy characteristics, and behavioral code information on an allergen map in an area where an allergy risk is higher than a predetermined threshold. A, allergen map based map information service method. A communication unit for collecting the user's location information, allergy characteristic information, and weather information based on the user location information from a user terminal, an external communication device, or an external communication system in real time or at a predetermined cycle;
An allergy characteristic analysis unit for evaluating an allergy risk for allergens effective for the allergy characteristic of the user in an area corresponding to the user's location information based on the user's location information, allergy characteristic information, and weather information collected by the communication unit; And
And an allergen map generator configured to construct an allergen map based on the allergen risk level for each allergen,
The allergy characteristic analysis unit divides the map information based on the user's location information into a cell unit of a predetermined size, and based on the allergen information related to the allergy characteristic of the user and the collected weather information in a cell unit of the map information. A map information service providing system based on an allergy characteristic, characterized in that a field and a field value related to allergy triggering are derived, and an allergy risk for each allergen is evaluated based on the field and field value of the cell unit. The method of claim 16,
When the user requests the indoor map information service,
The communication unit,
Collecting the user's location information, the allergy characteristic information, the weather information and the requested indoor air pollution information,
The allergy characteristic analysis unit,
An allergy characteristic-based map information service providing system for evaluating allergen risks for allergens indoors based on the user's location information, the allergy characteristic information, the weather information, and the indoor air pollution information. The method of claim 16 or 17,
The user information DB for storing user information, the allergy information DB for allergy-related information, the map DB for storing map information consisting of map attribute information for providing map service, and the allergen map constructed by the allergen map generator Further comprising a database unit including at least one of the allergen map DB to store, allergy characteristics based map information service providing system. The method of claim 16,
A route calculating unit generating a route avoiding a region having a high allergy risk based on the allergen map; And
And further comprising a map service providing unit for providing the map information service based on the allergen map to the user terminal, allergy characteristics based map information service providing system. The method of claim 19,
The map service providing unit,
When the allergen map includes an area having an allergic risk level higher than or equal to a predetermined threshold, an additional information service including at least one of warning, notification, POI information related to allergic characteristics, and behavioral information is provided to the area where the allergic risk is high A system for providing map information service based on allergy characteristics.

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