KR20240037484A - System for informing location-based subway boarding possibility and method thereof - Google Patents

Abstract

The present invention discloses a location-based subway boarding possibility guidance system and method. In other words, the present invention receives AP information broadcast from one or more access points in the station where the user is located in the terminal owned by the user, and compares the received AP information with pre-established database information to confirm the user's final location. And, by guiding the route from the confirmed user's final location to the subway boarding platform that the user wants to use, it is possible to provide a route to the exact boarding platform according to the destination the user wants to go within the complex structure of the station, and boarding. We can guide you through the possibilities.

Description

Location-based subway boarding possibility information system and method {System for informing location-based subway boarding possibility and method thereof}

The present invention relates to a location-based subway boarding possibility guidance system and method, and in particular, to a terminal owned by a user, receiving AP information broadcast from one or more access points within the station where the user is located, and combining the received AP information with advance notice. The present invention relates to a location-based subway boarding possibility guidance system and method that compares constructed database information to confirm the user's final location and guides the route from the confirmed user's final location to the subway boarding platform that the user wishes to use.

A subway refers to a railway tunnel dug into the ground or an electric train that runs on the railway in order to relieve traffic congestion in large cities and operate trains at high speeds.

As the structure of these subway stations becomes more and more complex, it is not easy for users to know which direction and route to use to ultimately reach the boarding platform in order to use the subway according to the destination they want to go to.

Korean Patent Publication No. 10-2011-0041290 [Title: Subway passenger information display device and information display method using the same]

The purpose of the present invention is to receive AP information broadcast from one or more access points within the station where the user is located in the terminal owned by the user, and confirm the user's final location by comparing the received AP information with pre-established database information. The aim is to provide a location-based subway boarding possibility guidance system and method that guides the route from the confirmed user's final location to the subway boarding platform that the user wishes to use.

Another object of the present invention is a location-based subway boarding possibility guidance system and method that provides information on whether the user can arrive at the corresponding subway boarding platform within the scheduled arrival time of the subway that the user wants to use from the user's final location within the confirmed station. is to provide.

Another purpose of the present invention is to provide a location-based subway ride possibility guidance system and method that constructs a station-specific table as database information based on location information data related to subway stations collected from a public data portal.

The location-based subway boarding possibility guidance system according to an embodiment of the present invention receives a plurality of input values corresponding to a plurality of input items according to the user input of the terminal on the boarding route request screen displayed on the terminal, and places around the terminal Receiving one or more AP information broadcast from one or more APs located, measuring signal strength for each AP information related to the one or more AP information received, the received plurality of input values, the one or more AP information received, The terminal transmitting signal strength for each AP information related to the measured one or more AP information and identification information of the terminal to a server; And by comparing the database information pre-stored in the database and the signal strength for each AP information with the one or more AP information, location information of the terminal on a subway station map related to the subway station corresponding to the station ID included in the AP information. Confirm, and generate route guidance information from the current location of the terminal to the subway boarding platform according to the destination information included in the plurality of input values, the confirmed location information of the terminal, and the subway station map. And, it includes the server that transmits the generated route guidance information to the terminal, and the terminal can display the route guidance information transmitted from the server.

As an example related to the present invention, the AP information may include a history ID related to the AP, the SSID of the AP, and the MAC address of the AP.

As an example related to the present invention, the database information consists of AP information for each subway station, index for each AP, SSID of AP, MAC address of AP, signal strength of AP, number of collection azimuths, collection azimuth, collection type, floor It may include at least one of information, number of infrastructures, infrastructure information, station ID, latitude, longitude, plane x-coordinate, and plane y-coordinate.

The location-based subway boarding possibility guidance method according to an embodiment of the present invention includes receiving, by a terminal, a plurality of input values corresponding to a plurality of input items according to a user input of the terminal on a boarding route request screen displayed on the terminal. step; Receiving, by the terminal, one or more AP information broadcast from one or more APs located around the terminal, and measuring signal strength for each AP information related to the received one or more AP information; Transmitting, by the terminal, the received plurality of input values, the received one or more AP information, the signal strength for each AP information related to the measured one or more AP information, and identification information of the terminal to a server; The server compares database information pre-stored in the database, the one or more AP information, and signal strength for each AP information, and displays the terminal on a subway station map related to the subway station corresponding to the station ID included in the AP information. Checking location information; By the server, the plurality of input values, the confirmed location information of the terminal, and the subway station map are used as route guidance information from the current location of the terminal to the subway boarding platform according to the destination information included in the plurality of input values. generating a; transmitting, by the server, the generated route guidance information to the terminal; and displaying route guidance information transmitted from the server by the terminal.

As an example related to the present invention, the plurality of input values include at least one of destination information and additional information, and the additional information includes at least one of the elderly, the disabled, pregnant women, accompanying infants and young children, and possession of luggage/cart/travel carrier. may include.

As an example related to the present invention, the step of checking the location information of the terminal on a subway station map related to the subway station corresponding to the station ID included in the AP information is included in the AP information among the database information pre-stored in the database. A process of checking the subway station and one or more APs within the station based on the station ID, SSID of the AP, and MAC address of the AP; And comparing the signal strength related to one or more APs in the confirmed subway station among the database information pre-stored in the database with the signal strength for each AP information, and confirming the location information of the terminal on the subway station map. You can.

As an example related to the present invention, the step of generating route guidance information from the current location of the terminal to the subway boarding platform according to the destination information included in the plurality of input values involves allowing other users to use one or more APs designated in the subway station. Through the passed information, the most used route can be created as the route guidance information.

As an example related to the present invention, the step of generating route guidance information from the current location of the terminal to the subway boarding platform according to the destination information included in the plurality of input values includes additional information included in the plurality of input values. Accordingly, when the user's movement is inconvenient, route guidance information for using an escalator or elevator can be generated.

As an example related to the present invention, from the current location of the terminal to the subway boarding platform according to the destination information based on the generated route guidance information, the distance between the plurality of APs pre-stored in the database, and the average travel time between the plurality of APs calculating the travel distance and travel time; transmitting, by the server, the travel distance and travel time from the calculated current location of the terminal to the subway boarding platform according to the destination information to the terminal; And it may further include displaying, by the terminal, the travel distance and travel time from the current location of the terminal transmitted from the server to the subway boarding platform according to the destination information.

As an example related to the present invention, the next arrival time is scheduled by the server based on the subway arrival time information related to the confirmed subway station and the travel time from the calculated current location of the terminal to the subway boarding platform according to the destination information. Generating information about whether a user of the terminal can arrive at the subway boarding platform until the subway arrives at the subway boarding platform; Checking, by the server, arrival time information of the next scheduled subway when boarding the next scheduled subway is difficult; Confirming, by the server, information on one or more stores located within a preset radius from the subway station where the terminal is located based on the subway station map and the current location of the terminal; Information on whether the user of the terminal can arrive at the subway boarding platform until the next scheduled arrival subway generated by the server arrives at the subway boarding platform, arrival time information of the confirmed next scheduled arrival subway And, transmitting the confirmed one or more store information to the terminal; and information about whether the user of the terminal can arrive at the subway boarding platform until the next scheduled arrival subway, transmitted by the terminal from the server, arrives at the subway boarding platform, the confirmed next scheduled arrival subway, It may further include displaying the arrival time information and the one or more confirmed store information.

In the present invention, a terminal owned by a user receives AP information broadcast from one or more access points within the station where the user is located, and compares the received AP information with pre-established database information to confirm the user's final location. By guiding the route from the confirmed user's final location to the subway boarding platform that the user wants to use, there is an effect of providing an accurate route to the boarding platform according to the user's desired destination within a complex structure of the station.

In addition, the present invention has the effect of increasing user satisfaction by providing information on whether the user can arrive at the subway boarding platform within the scheduled arrival time of the subway that the user wants to use from the user's final location within the confirmed station. .

In addition, the present invention has the effect of expanding the usability of public information by constructing tables for each station as database information based on location information data related to subway stations collected from a public data portal.

Figure 1 is a block diagram showing the configuration of a location-based subway rideability guidance system according to an embodiment of the present invention.
Figures 2 and 3 are flowcharts showing a location-based subway boarding possibility guidance method according to an embodiment of the present invention.
Figures 4 and 5 show examples of screens of a terminal according to an embodiment of the present invention.
Figures 6 and 7 are diagrams showing examples of maps within a subway station according to an embodiment of the present invention.
Figure 8 is a diagram showing an example of a screen of a terminal according to an embodiment of the present invention.

It should be noted that the technical terms used in the present invention are only used to describe specific embodiments and are not intended to limit the present invention. In addition, the technical terms used in the present invention, unless specifically defined in a different sense in the present invention, should be interpreted as meanings generally understood by those skilled in the art in the technical field to which the present invention pertains, and are not overly comprehensive. It should not be interpreted in a literal or excessively reduced sense. Additionally, if the technical terms used in the present invention are incorrect technical terms that do not accurately express the idea of the present invention, they should be replaced with technical terms that can be correctly understood by those skilled in the art. In addition, general terms used in the present invention should be interpreted according to the definition in the dictionary or according to the context, and should not be interpreted in an excessively reduced sense.

Additionally, as used in the present invention, singular expressions include plural expressions unless the context clearly dictates otherwise. In the present invention, terms such as “consists of” or “comprises” should not be construed as necessarily including all of the various components or steps described in the invention, and some of the components or steps may not be included. It may be possible, or it should be interpreted as being able to further include additional components or steps.

Additionally, terms containing ordinal numbers, such as first, second, etc., used in the present invention may be used to describe constituent elements, but the constituent elements should not be limited by the terms. Terms are used only to distinguish one component from another. For example, a first component may be named a second component without departing from the scope of the present invention, and similarly, the second component may also be named a first component.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the attached drawings. However, identical or similar components will be assigned the same reference numbers regardless of the reference numerals, and duplicate descriptions thereof will be omitted.

Additionally, when describing the present invention, if it is determined that a detailed description of related known technologies may obscure the gist of the present invention, the detailed description will be omitted. In addition, it should be noted that the attached drawings are only intended to facilitate easy understanding of the spirit of the present invention, and should not be construed as limiting the spirit of the present invention by the attached drawings.

Figure 1 is a block diagram showing the configuration of a location-based subway rideability guidance system 10 according to an embodiment of the present invention.

As shown in FIG. 1, the location-based subway rideability information system 10 consists of a terminal 100, an access point 200, and a server 300. Not all of the components of the location-based subway rideability guidance system 10 shown in FIG. 1 are essential components, and the location-based subway rideability guidance system 10 is made up of more components than those shown in FIG. 1. may be implemented, or the location-based subway rideability guidance system 10 may be implemented with fewer components.

The terminal 100 is a smart phone, a portable terminal, a mobile terminal, a foldable terminal, a personal digital assistant (PDA), and a portable multimedia (PMP). Player terminal, telematics terminal, navigation terminal, personal computer, laptop computer, Slate PC, Tablet PC, ultrabook, wearable device Device (e.g., smartwatch, smart glass, HMD (Head Mounted Display), etc.), Wibro terminal, IPTV (Internet Protocol Television) terminal, smart TV, digital broadcasting It can be applied to various terminals such as terminals, AVN (Audio Video Navigation) terminals, A/V (Audio/Video) systems, flexible terminals, digital signage devices, and kiosks (KIOSK).

The server 300 may be implemented in the form of a web server, database server, proxy server, etc. In addition, the server 300 may be equipped with a network load balancing mechanism or one or more of various software that allows the server 300 to operate on the Internet or other networks, and can be implemented as a computerized system through this. You can. Additionally, the network may be an http network, a private line, an intranet, or any other network. Furthermore, the connection between the terminal 100, the AP 200, and the server 300 may be connected through a secure network to prevent data from being attacked by any hackers or other third parties. Additionally, the server 300 may include a plurality of database servers, and these database servers may be implemented in such a way that they are separately connected to the server 300 through any type of network connection, including a distributed database server architecture. there is.

The terminal 100, the AP 200, and the server 300 each include a communication unit (not shown) for performing communication functions with other terminals, and a storage unit for storing various information and programs (or applications). (not shown), display unit (not shown) for displaying various information and program execution results, audio output unit (not shown) for outputting audio information corresponding to the various information and program execution results, various configurations of each terminal It may include a control unit (not shown) to control elements and functions.

The terminal 100 communicates with the AP 200, the server 300, etc. At this time, the terminal 100 wishes to receive information about the possibility of riding the subway based on the location provided by the server 300 to which the terminal 100 has subscribed through a dedicated app or website provided by the server 300. It may be a terminal owned by the user.

In addition, the terminal 100 is linked with the server 300 to provide the user with a boarding route guidance function, an advertising content confirmation function, etc. through a dedicated app and/or website provided by the server 300. Sign up as a member and register personal information, etc. on the server 300. At this time, the personal information includes ID, email address, password (or password), name, gender, date of birth, contact information, address (or address information), etc.

Additionally, the terminal 100 may register as a user on the server 300 using SNS account information or other site account information registered by the user of the terminal 100. Here, the SNS account may be information related to Facebook, Twitter, Instagram, Kakao Story, Naver Blog, etc. Additionally, the other site account may be information related to YouTube, Kakao, Naver, etc.

In addition, when performing the membership registration process, the terminal 100 must complete the authentication function through an identity authentication method (including mobile phone, credit card, i-PIN, etc.) to properly proceed with the membership registration process for the server 300. It can be completed.

In addition, after membership registration is completed, the terminal 100 opens a dedicated app (or application/application/specific app) provided by the server 300 in order to use the service provided by the server 300. Installed on the terminal 100. At this time, the dedicated app includes Native App, Mobile WebApp, Responsive Web App (Mobile WebApp Design: RWD), Adaptive Web Design (AWD), Hybrid App, etc. It may be an app that performs a boarding route guidance function, an advertising content confirmation function, etc.

Additionally, after membership registration is completed, the terminal 100 can display a discount coupon provided by the server 300 through the corresponding dedicated app. At this time, the discount coupon may be a discount coupon that includes discount information of a certain percentage when using the boarding route guidance function, advertisement content confirmation function, etc. provided by the server 300.

Additionally, the terminal 100 executes a dedicated app pre-installed on the terminal 100 and displays an app execution result screen according to execution of the dedicated app. At this time, the app execution result screen displays a boarding route request menu (or button/item) to guide the route from the current location to the boarding platform according to the destination information where the user of the corresponding terminal 100 wants to go, and the current location of the user. It includes an advertising menu that provides advertising information related to stores within the subway station corresponding to the location, a settings menu for environmental settings, etc. Here, the terminal 100 is registered as a member of the server 300 that provides the dedicated app, and executes the dedicated app using the ID and password according to membership registration, a barcode or QR code including the ID, etc. By performing the login procedure, you can perform one or more functions of the corresponding dedicated app (including, for example, a boarding route guidance function, an advertising content confirmation function, etc.). At this time, the terminal 100 can perform one or more functions of the dedicated app regardless of the login method, even in a non-logged state or a state in which arbitrary identification of the user is made.

In addition, when the preset boarding route request menu is selected on the app execution result screen displayed on the terminal 100, the terminal 100 determines the current location of the user according to the destination information where the user of the terminal 100 wants to go. In order to receive guidance on the route from to the boarding platform, a boarding route request screen corresponding to the selected boarding route request menu is displayed. Here, the boarding route request screen includes destination information input items for selecting (or inputting) the destination information the user wants to go to, and additional information input items (e.g. elderly, disabled, pregnant women, accompanying infants and toddlers, luggage/cart/travel carrier) (including possession, etc.), etc. At this time, the destination information input items include the preset Seoul/Gyeonggi area subway route map, Busan area subway route map, Daejeon area subway route map, Daegu area subway route map, Gwangju area subway route map, etc., or include a subway station name input item for entering the subway station name, etc. do.

In addition, the terminal 100 may generate a plurality of inputs corresponding to a plurality of input items according to the user input (or user selection/touch/control) of the terminal 100 on the boarding route request screen displayed on the terminal 100. Receive a value. Here, the plurality of input values include destination information, additional information (for example, the elderly, the disabled, pregnant women, accompanying infants and young children, possession of luggage/cart/travel carrier, etc.), etc. Additionally, the destination information (or arrival station information) includes destination station information selected on the subway map, arrival station information according to user input, etc.

Additionally, the terminal 100 receives one or more AP information broadcast from one or more APs (or access points) 200 located around the terminal 100. Here, the AP information includes a history ID related to the AP 200, a Service Set Identifier (SSID) of the AP 200, and a Media Access Control Address (MACA) of the AP 200.

Additionally, the terminal 100 measures (or collects) one or more signal strengths related to the one or more received AP information (or signal strengths for each received AP information), etc. At this time, when the preset boarding route request menu is selected on the app execution result screen displayed on the terminal 100, the terminal 100 receives a plurality of input values according to the user input of the terminal 100. In the background state, AP information broadcast from one or more APs 200 located around the terminal 100 may be received, and signal strength related to the received AP information may be measured (or collected).

In addition, the terminal 100 includes the received plurality of input values, the received one or more AP information, the signal strength for each AP information related to the measured (or collected) one or more AP information, and the terminal 100. Identification information, etc. is transmitted to the server 300. Here, the identification information of the terminal 100 includes MDN (Mobile Directory Number), mobile IP, mobile MAC, SIM (subscriber identity module) card unique information, serial number, etc.

In addition, the terminal 100 receives the route guidance information transmitted from the server 300 in response to previously transmitted destination information (or destination station information), one or more AP information, signal strength for each AP information, and the current location. Travel distance and travel time to the subway boarding platform, information on whether the next scheduled subway can arrive at the subway boarding platform by the time the next scheduled subway arrives at the subway boarding platform, next arrival in case it is difficult to board the next scheduled subway Information on the expected arrival time of the scheduled subway, information on the one or more stores, etc. are received.

In addition, the terminal 100 includes the received route guidance information, the travel distance and travel time from the current location to the subway boarding platform, and the subway boarding platform until the next scheduled subway arrives at the subway boarding platform. Displays (or outputs) information on whether you can arrive at , information on the estimated arrival time of the next scheduled subway if it is difficult to board the next scheduled subway, information on the one or more stores, etc.

At this time, the terminal 100 includes the route guidance information received through the dedicated app, the travel distance and travel time from the current location to the subway boarding platform, and when the next scheduled subway arrives at the subway boarding platform. Information on whether you can arrive at the relevant subway boarding platform, information on the estimated arrival time of the next scheduled subway if it is difficult to board the next scheduled subway, information on the one or more stores, etc. through metaverse, virtual reality ( It can also be displayed using Virtual Reality (VR), Augmented Reality (AR), Mixed Reality (MR), and extended reality (XR).

In other words, the terminal 100 moves from a random location (or place/area) in the subway station where the terminal 100 is located to the subway boarding platform according to the destination information where the user of the terminal 100 wants to go ( Information such as route guidance information) is displayed through metaverse, virtual reality, augmented reality, mixed reality, and extended reality.

In an embodiment of the present invention, the route guidance information, the travel distance and travel time from the current location to the subway boarding platform are received from the server 300 in response to destination information, one or more AP information, etc. transmitted from the terminal 100. , information on whether it is possible to arrive at the relevant subway boarding platform until the next arriving subway arrives at the relevant subway boarding platform, information on the estimated arrival time of the next arriving subway in case it is difficult to board the next arriving subway, one or more stores It is mainly described as receiving information together, but is not limited to this, and the terminal 100 receives the route guidance information, the current information, etc. from the server 300 in response to previously transmitted destination information, one or more AP information, etc. Travel distance and travel time from the location to the subway boarding platform, information on whether the subway boarding platform can be reached by the time the next scheduled subway arrives at the subway boarding platform, and information in case it is difficult to board the next scheduled subway. Receive and display information on the estimated arrival time of the next arriving subway, and when an advertisement menu is selected on the app execution result screen, transmit information about the advertisement menu to the server 300, and send information about the advertisement menu It may be configured to receive and display one or more store information transmitted from the server 300 in response to.

In addition, in the embodiment of the present invention, it is explained that the terminal 100 performs a boarding route guidance function, an advertising content confirmation function, etc. in the form of a dedicated app, but the present invention is not limited thereto, and in addition to the dedicated app, the server 300 ), the boarding route guidance function, the advertising content confirmation function, etc. can also be performed through a website provided by ).

The AP (Access Point) 200 communicates with the terminal 100, the server 300, etc.

In addition, the AP 200 is installed (or placed/configured/formed) at a plurality of preset locations within the indoor/outdoor subway station, covering an area according to the communication radius (or communication range) of the AP 200. (or manage). At this time, the AP 200 broadcasts (or transmits) AP information related to the AP 200 at a preset period through short-distance communication technology. Here, the short-range communication technologies include Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and Near Field Communication (NFC). ), Ultrasound Communication (USC), Visible Light Communication (VLC), Wi-Fi, Wi-Fi Direct, etc. may be included. Additionally, the AP information includes a history ID related to the AP 200, the SSID of the AP 200, the MAC address of the AP 200, etc.

The server 300 communicates with the terminal 100, the AP 200, etc.

Additionally, the server 300 performs membership registration procedures for users such as the terminal 100.

Additionally, the server 300 registers personal information related to users of the terminal 100, etc. At this time, the server 300 registers (or manages) the personal information, etc. in a DB server (not shown), and has received a consent form for use of personal information in the form of an electronic document in advance from the user of the terminal 100. It can be.

Additionally, the server 300 performs a member management function for users such as the terminal 100.

Additionally, the server 300 provides a dedicated app and/or website that provides a boarding route guidance function, an advertising content confirmation function, etc., to the terminal 100, etc.

Additionally, the server 300 provides a bulletin board function for announcements, events, etc.

In addition, the server 300 links with a public data portal (not shown) (e.g., data.go.kr site) to collect (or download) location information data related to subway stations stored in the public data portal. do. Here, the location information data related to the subway station is location information data for each AP in relation to a plurality of APs 200 configured in each subway station, and includes index, number of collection azimuths, collection azimuth, floor information, number of infrastructures, and infrastructure information. , including history ID, latitude, longitude, plane x-coordinate, plane y-coordinate, etc.

In addition, in relation to the plurality of APs 200, the server 300 provides the AP's SSID, AP's MAC address, and AP's signal strength (Received Signal Strength Indication: RSSI) (average signal strength, maximum signal strength) for each AP. , minimum signal strength, etc.), collection type (including indoor, outdoor, etc.), etc. are collected (or measured).

In addition, the server 300 includes the collected location information related to the subway station, the SSID of the AP, the MAC address of the AP, and the signal strength (RSSI) of the AP (average signal strength, maximum signal strength, A history table, which is database information, is created in the database through the SQL data definition word of the database (not shown) to be used based on the data (including minimum signal strength, etc.) and collection type (including indoor, outdoor, etc.). Here, the SQL Data Definition Language (DDL) is used to define tables and data structures. Here, the database information (or AP information table) consists of AP information for each subway station, index for each AP, AP's SSID, AP's MAC address, AP's signal strength (RSSI) (average signal strength, maximum signal strength, (including minimum signal strength, etc.), number of collection azimuths, collection azimuths, collection type (including indoor, outdoor, etc.), floor information, number of infrastructure, infrastructure information, station ID, latitude, longitude, plane x-coordinate, plane y-coordinate, etc. do. At this time, the location information (or location) of the corresponding terminal 100 on the subway station map includes floor information, location information on plane coordinates, etc.

In this way, the server 300 can construct a station-specific table as database information based on location information data related to subway stations collected from the public data portal.

In addition, the server 300 includes the plurality of input values transmitted from the terminal 100, the one or more AP information, the signal strength for each AP information (or signal strength related to the one or more AP information), and the terminal ( 100) receives identification information, etc.

In addition, the server 300 compares (or analyzes) database information pre-stored (or constructed) in a database (not shown) with the received one or more AP information, signal strength for each received AP information, etc. The location information of the corresponding terminal 100 is confirmed (or searched) on the subway station map related to the subway station corresponding to the station ID included in the AP information. Here, the database information (or AP information table) consists of AP information for each subway station, index for each AP, AP's SSID, AP's MAC address, AP's signal strength (RSSI) (average signal strength, maximum signal strength, (including minimum signal strength, etc.), number of collection azimuths, collection azimuths, collection type (including indoor, outdoor, etc.), floor information, number of infrastructure, infrastructure information, station ID, latitude, longitude, plane x-coordinate, plane y-coordinate, etc. do. At this time, the location information (or location) of the corresponding terminal 100 on the subway station map includes floor information, location information on plane coordinates, etc.

That is, the server 300 selects the subway station and one or more APs within the station based on the station ID included in the received AP information, the SSID of the AP, the MAC address of the AP, etc., among the database information pre-stored in the database. Check (200).

In addition, the server 300 compares the signal strength related to one or more APs 200 in the confirmed subway station among the database information pre-stored in the database with the signal strength for each received AP information, and displays the signal strength for each AP information on the subway station map. Check (or query) the location information (or location) of the corresponding terminal 100. At this time, when the received AP information is plural, the server 300 selects a specific AP (200) whose signal strength for each received AP information is most similar among the signal strengths related to one or more APs 200 in the confirmed subway station. ), and location information (including, for example, floor information, plane coordinates, etc.) related to the confirmed specific AP 200 may be confirmed as location information of the corresponding terminal 100.

In addition, the server 300 includes the received plurality of input values (for example, destination information/arrival station information, additional information, etc.), the location information of the confirmed (or searched) corresponding terminal 100, and the subway. Based on the historical map, etc., route guidance information from the current location of the terminal 100 to the subway boarding platform according to the destination information is generated. Here, the route guidance information includes route information from the current location of the terminal 100 to the subway boarding platform corresponding to the destination the user wants to go to.

At this time, the server 300 considers the most used route as the most efficient route, based on information (or value/data) that other users passed through one or more APs 200 designated in the subway station, and A route can also be created using the route guidance information.

In this way, accuracy can be improved through big data including the routes other users took within the subway station.

In addition, the server 300 monitors the user's movement (or If mobility is inconvenient (or restricted/impossible), route guidance information for using an escalator or elevator can be generated.

In other words, the server 300 may distinguish between general users and users who have difficulty (or restrictions/impossibility) in moving, and may generate different route guidance information according to the classified situations.

Additionally, the server 300 transmits the generated route guidance information, etc. to the terminal 100.

In addition, the server 300 provides the destination information at the current location of the corresponding terminal 100 based on the generated route guidance information, the distance between the plurality of APs pre-stored in the database, the average travel time between the plurality of APs, etc. Calculate (or calculate) the travel distance (or expected distance) and travel time (or estimated travel time/travel time) to the subway boarding platform. At this time, the server 300 may measure information on how other users moved the route according to the route guidance information, and calculate (or calculate/measure) the average travel time based on the measured information. Here, the average travel time (or the average travel time of other users) may be the time passed from the GPS location information or AP information (or AP address) of the searched location to the AP information of the subway boarding platform.

In addition, the server 300 monitors the user's movement (or If mobility is inconvenient (or restricted/impossible), the travel distance and travel time from the current location to the subway boarding platform according to the destination information can be calculated using route guidance information based on the use of escalators or elevators.

In addition, the server 300 includes the received plurality of input values (for example, destination information/arrival station information, additional information, etc.), the location information of the confirmed (or searched) corresponding terminal 100, and the subway. Based on the historical map, the distance between the plurality of APs pre-stored in the database, the average travel time between the plurality of APs, etc., the moving distance (or expected distance) from the current location of the terminal 100 to the subway boarding platform according to the destination information ) and travel time (or estimated travel/travel time) can also be calculated.

In addition, the server 300 records the travel distance (or expected distance) and travel time (or expected travel/travel time) from the calculated current location of the corresponding terminal 100 to the subway boarding platform according to the destination information. Transmitted to the terminal 100.

In the embodiment of the present invention, it is mainly explained that the server 300 separately performs the route guidance information generation process and the movement distance and movement time calculation process according to the route guidance information, but is not limited to this. , the server 300 includes the received plurality of input values (for example, destination information/arrival station information, additional information, etc.), the location information of the confirmed (or searched) corresponding terminal 100, and the subway station. Generating and moving route guidance information from the current location of the terminal 100 to the subway boarding platform according to the destination information based on the map, the distance between the plurality of APs pre-stored in the database, the average travel time between the plurality of APs, etc. Distance and travel time calculations can also be performed together (or simultaneously/parallel/distributed).

In addition, the server 300 provides subway arrival time information related to the confirmed subway station, travel time from the calculated (or calculated) current location of the corresponding terminal 100 to the subway boarding platform according to the destination information, etc. Based on this, information is generated about whether the user of the terminal 100 can arrive at the subway boarding platform until the next scheduled subway arrives at the subway boarding platform. Here, information on whether the user of the terminal 100 can arrive at the relevant subway boarding platform includes availability of arrival, impossibility of arrival (or difficulty of arrival), etc. In addition, the subway arrival time information is the location of the subway adjacent to the subway station, which is collected in real time in consideration of train operation timetables, delays, etc. for each weekday/weekend/holiday preset (or registered) in relation to the subway station. Includes expected time of arrival, etc. At this time, if it is difficult to board the subway scheduled to arrive next, the server 300 checks information on the estimated arrival time of the subway scheduled to arrive next.

In addition, the server 300 provides information about whether the user of the terminal 100 can arrive at the subway boarding platform until the generated next scheduled arrival subway arrives at the subway boarding platform, and the confirmed next scheduled arrival time. If it is difficult to board the subway, information on the estimated arrival time of the next subway, etc. is transmitted to the terminal 100.

In addition, the server 300 sets a preset radius (e.g., Check information on one or more stores located within 50m). Here, the store information includes store name, store location information, phone number, main product/service information, coupon/event information, etc.

Additionally, the server 300 transmits the one or more confirmed store information, etc. to the terminal 100.

In addition, the server 300 provides the generated route guidance information (or route guidance information from the current location of the terminal 100 to the subway boarding platform according to the destination information), from the calculated current location to the subway boarding platform. travel distance and travel time, information on whether the next scheduled arrival subway can arrive at the relevant subway boarding platform by the time the generated subway arrives at the relevant subway boarding platform, information on the next arriving subway if it is difficult to board the next arriving subway, Information on the estimated arrival time, information on the one or more confirmed stores, etc. are transmitted to the terminal 100.

In this way, the terminal owned by the user receives AP information broadcast from one or more access points in the station where the user is located, and compares the received AP information with pre-established database information to confirm the user's final location, The route from the confirmed user's final location to the subway platform the user wishes to use can be guided.

In addition, in this way, information can be provided regarding whether the user can arrive at the subway boarding platform within the scheduled arrival time of the subway that the user wants to use from the user's final location within the confirmed station.

In addition, in this way, a station-specific table can be constructed as database information based on location information data related to subway stations collected from a public data portal.

Hereinafter, the location-based subway boarding possibility guidance method according to the present invention will be described in detail with reference to FIGS. 1 to 8.

Figures 2 and 3 are flowcharts showing a location-based subway boarding possibility guidance method according to an embodiment of the present invention.

First, the terminal 100 executes a dedicated app pre-installed on the terminal 100 and displays an app execution result screen according to execution of the dedicated app. At this time, the app execution result screen displays a boarding route request menu (or button/item) to guide the route from the current location to the boarding platform according to the destination information where the user of the corresponding terminal 100 wants to go, and the current location of the user. It includes an advertising menu that provides advertising information related to stores within the subway station corresponding to the location, a settings menu for environmental settings, etc. Here, the terminal 100 is registered as a member of the server 300 that provides the dedicated app, and executes the dedicated app using the ID and password according to membership registration, a barcode or QR code including the ID, etc. By performing the login procedure, you can perform one or more functions of the corresponding dedicated app (including, for example, a boarding route guidance function, an advertising content confirmation function, etc.). At this time, the terminal 100 can perform one or more functions of the dedicated app regardless of the login method, even in a non-logged state or a state in which arbitrary identification of the user is made.

In addition, when the preset boarding route request menu is selected on the app execution result screen displayed on the terminal 100, the terminal 100 determines the current location of the user according to the destination information where the user of the terminal 100 wants to go. In order to receive guidance on the route from to the boarding platform, a boarding route request screen corresponding to the selected boarding route request menu is displayed. Here, the boarding route request screen includes destination information input items for selecting (or inputting) the destination information the user wants to go to, and additional information input items (e.g. elderly, disabled, pregnant women, accompanying infants and toddlers, luggage/cart/travel carrier) (including possession, etc.), etc. At this time, the destination information input items include the preset Seoul/Gyeonggi area subway route map, Busan area subway route map, Daejeon area subway route map, Daegu area subway route map, Gwangju area subway route map, etc., or include a subway station name input item for entering the subway station name, etc. do.

As an example, the first terminal 100 executes a subway ride possibility information app pre-installed on the first terminal, and displays a subway ride possibility guide app execution result screen 400, as shown in FIG. 4 .

In addition, when the boarding route request menu 410 is selected from the subway boarding possibility information app execution result screen 400, as shown in FIG. 5, the first terminal displays the boarding route request menu 410. The corresponding boarding route request screen 500 is displayed (S210).

Thereafter, the terminal 100 enters a plurality of inputs corresponding to a plurality of input items according to the user input (or user selection/touch/control) of the terminal 100 on the boarding route request screen displayed on the terminal 100. Receive a value. Here, the plurality of input values include destination information, additional information (for example, the elderly, the disabled, pregnant women, accompanying infants and young children, possession of luggage/cart/travel carrier, etc.), etc. Additionally, the destination information (or arrival station information) includes destination station information selected on the subway map, arrival station information according to user input, etc.

As an example, a first input including first destination information (e.g. Jamsil Station), first additional information (e.g. pregnant woman), etc. according to user input on the boarding route request screen 500 displayed on the first terminal. Receive the value (S220).

Thereafter, the terminal 100 receives one or more AP information broadcast from one or more APs (or access points) 200 located around the terminal 100. Here, the AP information includes a history ID related to the AP (200), the SSID of the AP (200), the MAC address of the AP (200), etc.

Additionally, the terminal 100 measures (or collects) one or more signal strengths related to the one or more AP information received (or signal strengths for each received AP information), etc. At this time, when the preset boarding route request menu is selected on the app execution result screen displayed on the terminal 100, the terminal 100 receives a plurality of input values according to the user input of the terminal 100. In the background state, AP information broadcast from one or more APs 200 located around the terminal 100 may be received, and signal strength related to the received AP information may be measured (or collected).

In addition, the terminal 100 includes the received plurality of input values, the received one or more AP information, the signal strength for each AP information related to the measured (or collected) one or more AP information, and the terminal 100. Identification information, etc. is transmitted to the server 300. Here, the identification information of the terminal 100 includes MDN, mobile IP, mobile MAC, SIM (subscriber identification module) card unique information, serial number, etc.

As an example, the first terminal receives first AP information and second AP information broadcast from the first AP 200 and the second AP 200 located around the first terminal, respectively.

Additionally, the first terminal measures the first signal strength of the first AP information upon receiving the first AP information, and measures the second signal strength of the second AP information upon receiving the second AP information.

In addition, the first terminal includes the received first input value, the received first AP information and second AP information, the measured first and second signal strengths, identification information of the first terminal, etc. It is transmitted to the server 300 (S230).

Thereafter, the server 300 receives the plurality of input values transmitted from the terminal 100, the one or more AP information, the signal strength for each AP information (or signal strength related to the one or more AP information), and the terminal ( 100) receives identification information, etc.

In addition, the server 300 compares (or analyzes) database information pre-stored (or constructed) in a database (not shown) with the received one or more AP information, signal strength for each received AP information, etc. The location information of the corresponding terminal 100 is confirmed (or searched) on the subway station map related to the subway station corresponding to the station ID included in the AP information. Here, the database information (or AP information table) consists of AP information for each subway station, index for each AP, AP's SSID, AP's MAC address, AP's signal strength (RSSI) (average signal strength, maximum signal strength, (including minimum signal strength, etc.), number of collection azimuths, collection azimuths, collection type (including indoor, outdoor, etc.), floor information, number of infrastructure, infrastructure information, station ID, latitude, longitude, plane x-coordinate, plane y-coordinate, etc. do. At this time, the location information (or location) of the corresponding terminal 100 on the subway station map includes floor information, location information on plane coordinates, etc.

That is, the server 300 selects the subway station and one or more APs within the station based on the station ID included in the received AP information, the SSID of the AP, the MAC address of the AP, etc., among the database information pre-stored in the database. Check (200).

In addition, the server 300 compares the signal strength related to one or more APs 200 in the confirmed subway station among the database information pre-stored in the database with the signal strength for each received AP information, and displays the signal strength for each AP information on the subway station map. Check (or query) the location information (or location) of the corresponding terminal 100. At this time, when the received AP information is plural, the server 300 selects a specific AP (200) whose signal strength for each received AP information is most similar among the signal strengths related to one or more APs 200 in the confirmed subway station. ), and the location information (including, for example, floor information, plane coordinates, etc.) related to the confirmed specific AP 200 may be confirmed as the location information of the corresponding terminal 100.

As an example, the server 300 may include the first input value transmitted from the first terminal, the first AP information and the second AP information, the first signal strength and the second signal strength, and the identification of the first terminal. Receive information, etc.

In addition, the server 300 confirms the Yeoksam Station station based on the database information pre-stored in the database and the received first AP information and second AP information, and, as shown in FIG. 6, the Yeoksam Station station map Check the first AP (610) and the second AP (620) in the image.

In addition, the server 300 compares the signal strength related to one or more APs related to the confirmed Yeoksam Station station among the database information with the first signal strength related to the received first AP, and determines the signal strength related to the confirmed Yeoksam Station station. By comparing the signal strength associated with one or more APs with the received second signal strength associated with the second AP, the second AP exhibiting the most similar signal strength is identified.

In addition, the server 300 provides second floor information (e.g., first basement level) and second plane coordinates (e.g., 2-1 x coordinate, 2-1 y coordinate), and the confirmed second floor information and second plane coordinates are confirmed with the location information 630 of the corresponding first terminal (S240).

In addition, the server 300 includes the received plurality of input values (for example, destination information/arrival station information, additional information, etc.), the location information of the confirmed (or searched) corresponding terminal 100, and the subway. Based on the historical map, etc., route guidance information from the current location of the terminal 100 to the subway boarding platform according to the destination information is generated. Here, the route guidance information includes route information from the current location of the terminal 100 to the subway boarding platform corresponding to the destination the user wants to go to.

At this time, the server 300 considers the most used route as the most efficient route, based on information (or value/data) that other users passed through one or more APs 200 designated in the subway station, and A route can also be created using the route guidance information.

In addition, the server 300 monitors the user's movement (or If mobility is inconvenient (or restricted/impossible), route guidance information for using an escalator or elevator can be generated.

In other words, the server 300 may distinguish between general users and users who have difficulty (or restrictions/impossibility) in moving, and may generate different route guidance information according to the classified situations.

For example, as shown in FIG. 7, the server 300 includes the received first input value (e.g., Jamsil Station, which is the first destination information, pregnant woman, etc., which is the first additional information), and the confirmed first input value. Based on the location information 710 of the terminal, the Yeoksam Station history map, etc., the first subway boarding platform 720 for boarding the Line 2 outer line circular train according to the first destination information at the current location 710 of the first terminal ) generates the first route guidance information up to. At this time, the server 300 considers the first additional information (e.g., pregnant woman) and provides the first route guidance information that allows the pregnant woman to move to the first subway boarding platform 720 using the escalator ( 700) may have been created (S250).

In addition, the server 300 provides the destination information at the current location of the corresponding terminal 100 based on the generated route guidance information, the distance between the plurality of APs pre-stored in the database, the average travel time between the plurality of APs, etc. Calculate (or calculate) the travel distance (or expected distance) and travel time (or estimated travel time/travel time) to the subway boarding platform. At this time, the server 300 may measure information on how other users moved the route according to the route guidance information, and calculate (or calculate/measure) the average travel time based on the measured information. Here, the average travel time (or the average travel time of other users) may be the time passed from the GPS location information or AP information (or AP address) of the searched location to the AP information of the subway boarding platform.

In addition, the server 300 monitors the user's movement (or If mobility is inconvenient (or restricted/impossible), the travel distance and travel time from the current location to the subway boarding platform according to the destination information can be calculated using route guidance information based on the use of escalators or elevators.

In addition, the server 300 includes the received plurality of input values (for example, destination information/arrival station information, additional information, etc.), the location information of the confirmed (or searched) corresponding terminal 100, and the subway. Based on the historical map, the distance between the plurality of APs pre-stored in the database, the average travel time between the plurality of APs, etc., the moving distance (or expected distance) from the current location of the terminal 100 to the subway boarding platform according to the destination information ) and travel time (or estimated travel/travel time) can also be calculated.

As an example, the server 300 is located at the location 710 of the first terminal based on the generated first route guidance information, the distance between the plurality of APs pre-stored in the database, the average travel time between the plurality of APs, etc. According to the first destination information, the first moving distance (e.g., 80 m) and the first moving time (e.g., 2 minutes and 30 seconds) to the first subway boarding platform 720 for boarding the Line 2 outer circle train. Calculate each (S260).

Thereafter, the server 300 provides subway arrival time information related to the confirmed subway station, travel time from the calculated (or calculated) current location of the corresponding terminal 100 to the subway boarding platform according to the destination information, etc. Based on this, information is generated about whether the user of the terminal 100 can arrive at the subway boarding platform until the next scheduled subway arrives at the subway boarding platform. Here, information on whether the user of the terminal 100 can arrive at the relevant subway boarding platform includes availability of arrival, impossibility of arrival (or difficulty of arrival), etc. In addition, the subway arrival time information is the location of the subway adjacent to the subway station, which is collected in real time in consideration of train operation timetables, delays, etc. for each weekday/weekend/holiday preset (or registered) in relation to the subway station. Includes expected time of arrival, etc. At this time, if it is difficult to board the subway scheduled to arrive next, the server 300 checks information on the estimated arrival time of the subway scheduled to arrive next.

As an example, the server 300 provides arrival time information (e.g., 2:33 p.m.) of the outer loop train from Yeoksam Station to Jamsil Station based on the current time (e.g., 2:32 p.m. on August 1, 2022). minutes, including 2:39 PM, 2:45 PM, etc.), boarding the first subway to board the Line 2 outer circle train according to the first destination information at the calculated location 710 of the first terminal Based on the first travel time to the platform 720 (e.g., 2 minutes and 30 seconds), the next scheduled subway (e.g., number 123456) arrives at the first subway boarding platform 720. 1 Generate information about whether the user of the terminal can arrive at the first subway boarding platform 720 (for example, arrival is impossible).

In addition, the server 300 determines the estimated arrival time (e.g., August 2022) of the next scheduled arrival subway (e.g., number 987654) due to difficulties in boarding the subway (e.g., number 123456). Check (S270) at 2:39 PM on the 01st.

Thereafter, the server 300 sets a preset radius (e.g., Check information on one or more stores located within 50m). Here, the store information includes store name, store location information, phone number, main product/service information, coupon/event information, etc.

As an example, the server 300 checks information on a first store located within a 50-meter radius of the first terminal based on the location information of the first terminal, the Yeoksam Station station map, etc. (S280).

Thereafter, the server 300 provides the generated route guidance information (or route guidance information from the current location of the terminal 100 to the subway boarding platform according to the destination information), from the calculated current location to the subway boarding platform. travel distance and travel time, information on whether it is possible to arrive at the relevant subway boarding platform by the time the next scheduled arrival subway generated above arrives at the relevant subway boarding platform, and information on the next arriving subway if it is difficult to board the next arriving subway. Information on the estimated arrival time, information on the one or more confirmed stores, etc. are transmitted to the terminal 100.

As an example, the server 300 may include the generated first route guidance information (e.g., including route information from the current location of the first terminal to the first subway boarding platform), and the calculated first travel distance ( For example, 80m), the calculated first travel time (for example, 2 minutes and 30 seconds), information on whether the generated user of the first terminal can arrive at the first subway boarding platform 720 ( (e.g., impossible to arrive), the estimated arrival time of the next confirmed subway (e.g., number 987654) (e.g., 2:39 p.m. on August 1, 2022), and the first store confirmed above. Information, etc. is transmitted to the first terminal (S290).

Thereafter, the terminal 100 receives the route guidance information transmitted from the server 300 in response to previously transmitted destination information (or destination station information), one or more AP information, signal strength for each AP information, and the current location. Travel distance and travel time to the subway boarding platform, information on whether the next scheduled subway can arrive at the subway boarding platform by the time the next scheduled subway arrives at the subway boarding platform, next arrival in case it is difficult to board the next scheduled subway Information on the expected arrival time of the scheduled subway, information on the one or more stores, etc. are received.

In addition, the terminal 100 includes the received route guidance information, the travel distance and travel time from the current location to the subway boarding platform, and the subway boarding platform until the next scheduled subway arrives at the subway boarding platform. Displays (or outputs) information on whether you can arrive at , information on the estimated arrival time of the next scheduled subway if it is difficult to board the next scheduled subway, information on the one or more stores, etc.

As an example, the first terminal receives the first input value transmitted from the server 300 in response to the previously transmitted first input value, the first AP information and the second AP information, the first signal strength and the second signal strength, etc. 1 route guidance information (e.g. including route information from the current location of the first terminal to the first subway boarding platform), the first movement distance (e.g. 80m), the first movement time (e.g. 2 minutes and 30 seconds), information on whether the user of the first terminal can arrive at the first subway boarding platform (e.g., impossible to arrive), arrival of the next scheduled subway (e.g., number 987654) At a scheduled time (e.g., 2:39 p.m. on August 1, 2022), the first store information, etc. is received.

In addition, as shown in FIG. 8, the first terminal receives the first route guidance information (for example, including route information from the current location of the first terminal to the first subway boarding platform), the A first movement distance (e.g. 80 m), the first movement time (e.g. 2 minutes and 30 seconds), information about whether the user of the first terminal can arrive at the first subway boarding platform (e.g. Arrival is impossible), the expected arrival time of the next scheduled subway (e.g., number 987654) (e.g., 2:39 p.m. on August 1, 2022), and the first store information are displayed (800). Do it (S300).

As described above, an embodiment of the present invention receives AP information broadcast from one or more access points in the station where the user is located at a terminal owned by the user, and compares the received AP information with pre-built database information. Confirms the user's final location and guides the route from the confirmed user's final location to the subway boarding platform that the user wants to use, providing a route to the exact boarding platform according to the destination the user wants to go within the complex structure of the station. can be provided.

In addition, as described above, an embodiment of the present invention provides information on whether the user can arrive at the subway boarding platform within the scheduled arrival time of the subway that the user wants to use from the user's final location within the confirmed station, so that the user can increase satisfaction.

In addition, as described above, the embodiment of the present invention can expand the usability of public information by constructing a station-specific table as database information based on location information data related to subway stations collected from a public data portal. .

The above-described content can be modified and modified by anyone skilled in the art without departing from the essential characteristics of the present invention. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but are for illustrative purposes, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted in accordance with the claims below, and all technical ideas within the equivalent scope should be construed as being included in the scope of rights of the present invention.

10: Location-based subway rideability guidance system
100: terminal 200: access point
300: server

Claims (10)

Receive a plurality of input values corresponding to a plurality of input items according to the user input of the terminal on the boarding route request screen displayed on the terminal, and receive one or more AP information broadcast from one or more APs located around the terminal, , Measure signal strength for each AP information related to the received one or more AP information, and measure signal strength for each AP information related to the received plurality of input values, the received one or more AP information, and the measured one or more AP information. and the terminal transmitting identification information of the terminal to a server. and
By comparing the signal strength for each AP information with the database information pre-stored in the database and the one or more AP information, the location information of the terminal is confirmed on the subway station map related to the subway station corresponding to the station ID included in the AP information. And, the plurality of input values, the location information of the confirmed terminal, and the subway station map are used to generate route guidance information from the current location of the terminal to the subway boarding platform according to the destination information included in the plurality of input values, , including the server that transmits the generated route guidance information to the terminal,
The terminal is,
A location-based subway ride possibility information system that displays route guidance information transmitted from the server. According to claim 1,
The AP information is,
A location-based subway boarding possibility information system comprising a station ID related to the AP, an SSID of the AP, and a MAC address of the AP. According to claim 1,
The database information is,
It consists of AP information for each subway station, index for each AP, SSID of AP, MAC address of AP, signal strength of AP, number of collection azimuths, collection azimuth, collection type, floor information, number of infrastructures, infrastructure information, station ID, latitude. A location-based subway rideability guidance system comprising at least one of longitude, plane x-coordinates, and plane y-coordinates. Receiving, by a terminal, a plurality of input values corresponding to a plurality of input items according to a user input of the terminal on a boarding route request screen displayed on the terminal;
Receiving, by the terminal, one or more AP information broadcast from one or more APs located around the terminal, and measuring signal strength for each AP information related to the received one or more AP information;
Transmitting, by the terminal, the received plurality of input values, the received one or more AP information, the signal strength for each AP information related to the measured one or more AP information, and identification information of the terminal to a server;
The server compares database information pre-stored in the database, the one or more AP information, and signal strength for each AP information, and displays the terminal on a subway station map related to the subway station corresponding to the station ID included in the AP information. Checking location information;
By the server, the plurality of input values, the confirmed location information of the terminal, and the subway station map are used as route guidance information from the current location of the terminal to the subway boarding platform according to the destination information included in the plurality of input values. generating a;
transmitting, by the server, the generated route guidance information to the terminal; and
A location-based subway boarding possibility guidance method including the step of displaying route guidance information transmitted from the server by the terminal. According to claim 4,
The plurality of input values are,
Contains at least one of destination information and additional information,
The above additional information is,
A location-based subway ride possibility guidance method that includes at least one of the following: elderly people, disabled people, pregnant women, accompanying infants and young children, and possession of luggage/cart/travel carrier. According to claim 4,
The step of checking the location information of the terminal on the subway station map related to the subway station corresponding to the station ID included in the AP information,
A process of checking the subway station and one or more APs within the station based on the station ID, SSID of the AP, and MAC address of the AP included in the AP information among database information pre-stored in the database; and
Comprising the process of confirming the location information of the terminal on the subway station map by comparing the signal strength related to one or more APs in the confirmed subway station among the database information pre-stored in the database with the signal strength for each AP information. Features location-based subway rideability guidance method. According to claim 4,
The step of generating route guidance information from the current location of the terminal to the subway boarding platform according to the destination information included in the plurality of input values,
A location-based subway ride possibility guidance method, characterized in that the most used route is generated as the route guidance information through information on which other users have passed through one or more designated APs in a subway station. According to claim 4,
The step of generating route guidance information from the current location of the terminal to the subway boarding platform according to the destination information included in the plurality of input values,
A location-based subway ride possibility guidance method, characterized in that it generates route guidance information for using an escalator or elevator when the user's movement is inconvenient according to the additional information included in the plurality of input values. According to claim 4,
Based on the generated route guidance information, the distance between multiple APs pre-stored in the database, and the average travel time between multiple APs, the travel distance and travel time from the current location of the terminal to the subway boarding platform according to the destination information are determined. calculating step;
transmitting, by the server, the travel distance and travel time from the calculated current location of the terminal to the subway boarding platform according to the destination information to the terminal; and
A location-based subway boarding possibility guidance method further comprising displaying, by the terminal, the travel distance and travel time from the current location of the terminal transmitted from the server to the subway boarding platform according to the destination information. . According to clause 9,
By the server, the next scheduled arrival subway is placed on the subway boarding platform based on the subway arrival time information related to the confirmed subway station and the travel time from the calculated current location of the terminal to the subway boarding platform according to the destination information. generating information about whether a user of the terminal can arrive at the subway boarding platform until arrival;
Checking, by the server, arrival time information of the next scheduled subway when boarding the next scheduled subway is difficult;
Confirming, by the server, information on one or more stores located within a preset radius from the subway station where the terminal is located based on the subway station map and the current location of the terminal;
Information on whether the user of the terminal can arrive at the subway boarding platform until the next scheduled arrival subway generated by the server arrives at the subway boarding platform, arrival time information of the confirmed next scheduled arrival subway And, transmitting the confirmed one or more store information to the terminal; and
Information about whether the user of the terminal can arrive at the subway boarding platform until the next scheduled arrival subway, transmitted by the terminal from the server, arrives at the subway boarding platform, the confirmed next scheduled arrival subway, A location-based subway ride possibility information method further comprising the step of displaying arrival time information and the one or more confirmed store information.

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