WO2015186875A1 - System and method for providing service for public transportation means guidance, device for same, and recording medium having computer program recorded therein - Google Patents

Abstract

The present invention relates to a system and a method for providing a service for public transportation means guidance, a device for the same, and a recording medium having a computer program recorded therein and, more specifically, to a system and a method for providing a service for public transportation means guidance, a device for the same, and a recording medium having a computer program recorded therein, the system and the method being capable of precisely identifying the public transportation means that a user is currently on board, and notifying the user of arrival when arriving at the user's destination.

Description

Service providing system and method for public transportation guidance, and recording media recording device and computer program therefor

The present invention relates to a service providing system and method for guiding public transportation, and a recording medium on which a device and a computer program are recorded. More specifically, the present invention accurately identifies a public transportation carried by a user and, upon arrival at a destination, A service providing system and method for guiding public transportation means for notifying a user, and an apparatus and a computer program for recording the same.

With the development of the current navigation, the navigation services currently provided can provide the location of the public transportation on which the user currently rides using GPS (Global Positioning System), WIFI, and Cell tower.

In addition, the corresponding navigation services increase the user convenience by providing a destination arrival by calculating a distance between a current location and a destination location.

However, these existing navigation services have a significant drop in accuracy from 500 to 1000m because they are positioned based on a cell tower in subways, high-rise buildings, and WIFI where GPS is not available.

Therefore, in such a case, navigation services cannot accurately provide notification of arrival of a destination, and thus a user may pass a destination.

The present invention is to identify the movement route of the public transport currently occupied by the user, to accurately identify the boarding public transportation carried by the user through the stop on the route to accurately provide the current means of public transportation to the user There is this.

In addition, the present invention provides an accurate notification upon arrival of a destination using the currently transported public transportation means based on the accurate identification of the public transportation means without having to continuously receive location information about the current location of the user so that the user passes the destination The purpose is to prevent the case from happening.

The service providing apparatus for guiding public transportation according to an exemplary embodiment of the present invention includes a location information collection unit for receiving user location information on a current location of a user from a user device, map information, and at least one route number matching each stop. Storage unit for storing the list information about, if there is no position change for more than a predetermined time based on the user location information search for one or more nearby stops in the preset range based on the current location in the map information, and matched to each peripheral stop The list extracting unit extracting the list information from the storage unit and the list information extracted corresponding to the different user location information, respectively, are compared with each other. Create transit identification and send it to your device Song identification may include public transport section for.

As an example related to the present invention, the public transportation identification unit may accumulate user location information to determine a driving direction, and exclude list information corresponding to neighboring stops in a direction opposite to the driving direction.

As an example related to the present invention, the apparatus may further include a public transportation management unit configured to collect and provide route information about a current location on a line corresponding to the route number for each route number and at least one public transportation route having the same route number. Checks the route information corresponding to the unique route number by interworking with the public transportation management unit, and uses the route position information of the current position on the route of the public transportation means corresponding to the user location information among the one or more public transportation means having the unique route number. The apparatus may further include a route checking unit for transmitting to the device.

As an example related to the present invention, receiving destination information from the user device, and generates route guidance information for at least one of the number of stops between the current location and the destination and the estimated arrival time based on the route location information and the destination information to the user device. The apparatus may further include a route guide unit for transmitting.

As an example related to the present invention, the route guide unit tracks the current position on the line of the public transportation means corresponding to the route position information in association with the public transportation management unit, and the current position on the line is the destination stop or the destination stop according to the destination information. In the case of the previous stop, the notification information may be generated and transmitted to the user device.

According to an embodiment of the present invention, a user device for guiding public transportation includes a location information generation unit for generating user location information on a current location of a user, map information, and list information on at least one line number matching each stop. If there is no change of location for more than a preset time based on the stored storage unit and user location information, search for one or more nearby stops within a preset range based on the current location in the map information, and store list information matching each neighboring stop. The list extracting unit extracted from the unit and the list information extracted corresponding to the different user location information are compared with each other. It may include a public transport identification unit that generates and provides a have.

According to an embodiment of the present invention, a service providing method for guiding public transportation means includes receiving, by a service providing device communicating with a user device, user location information on a current location of a user, wherein the service providing device is user location information. If there is no change in location based on the preset time, search for one or more nearby stops in the preset range based on the current location from the pre-stored map information, Extracting matching list information, comparing the extracted list information corresponding to different user location information, respectively, and excluding a mismatched route number, and the service providing apparatus according to repetition of each step. Unique route if a unique route number exists Generating public transportation identification information for the line number; and transmitting, by the service providing device, the public transportation identification information to the user device.

In the recording medium according to an embodiment of the present invention, a computer program for performing the above-described service providing method for guiding public transportation may be stored.

The system for providing a service for guiding public transportation according to an exemplary embodiment of the present invention includes a user device that transmits user location information on a current location of a user and a map stored in advance if there is no location change over a preset time based on the user location information. Search for one or more nearby stops in the preset range based on the current location from the information, extract list information matching each neighboring stop from the list information for the pre-stored route number for each stop, and search for different user location information. And a service providing device for generating public transportation identification information for the unique route number and transmitting the same to the user device if there is a remaining unique route number except for a mismatched route number. Can be.

The present invention extracts a list of public transportation means having different route numbers in correspondence to the stops at which the public transportation means boarded by the user and compares them with each other and compares them with each other. When there is only one remaining route number except for the number, it is extracted as the only route number and provided as a public transportation means by the user, and based on this, the current location on the route of the public transportation means by the user is accurately indicated. At the same time, it is possible to accurately guide the number of remaining stops or the estimated time of arrival to the destination, thereby guiding the user not to pass the destination without continuously receiving the user's location.

In addition, the present invention accurately identifies the public transport means that the user is on board, and accurately determine the location on the line of the public transport means that the user is on board without having to continuously receive location information about the current location of the user to track in real time Since it is possible to accurately provide notification information at a destination or a stop near the destination, there is an effect of accurately guiding the user so as not to pass the destination.

In addition, the present invention can reduce the noise compared to the conventional method of notifying the arrival of the destination based on the user's location and the destination, thereby providing an arrival guide for the correct destination, thereby greatly improving reliability and accuracy.

1 is a configuration diagram of a service providing system for guiding public transportation according to an exemplary embodiment of the present invention.

2 is a service providing apparatus for guiding public transportation according to an embodiment of the present invention.

3 is an exemplary view illustrating a process of extracting a list of nearby stops of a service providing apparatus for guiding public transportation according to an exemplary embodiment of the present invention.

4 is an exemplary view illustrating an identification process of a service providing apparatus for identifying a public transportation means in which a user is boarding according to an embodiment of the present invention.

5 is a diagram illustrating an operation of a service providing apparatus for providing a location of a route of a public transportation vehicle in which a user is boarding according to an exemplary embodiment of the present invention.

6 is a block diagram for providing notification information on arrival of a destination of a service providing apparatus for guiding public transportation according to an embodiment of the present invention.

7 is a block diagram of a user device for guiding public transportation according to an embodiment of the present invention.

8 is a flowchart illustrating a service providing method for guiding public transportation according to an embodiment of the present invention.

9 is a flowchart illustrating a service providing method for guiding public transportation according to another exemplary embodiment of the present invention.

It should be noted that the technical terms used in the present invention are merely used to describe specific embodiments, and are not intended to limit the present invention. In addition, the technical terms used in the present invention should be interpreted as meanings generally understood by those skilled in the art unless the present invention has a special meaning defined in the present invention, and is excessively comprehensive. It should not be interpreted in the sense of or in the sense of being excessively reduced. In addition, when a technical term used in the present invention is an incorrect technical term that does not accurately express the spirit of the present invention, it should be replaced with a technical term that can be understood by those skilled in the art. In addition, the general terms used in the present invention should be interpreted as defined in the dictionary or according to the context before and after, and should not be interpreted in an excessively reduced sense.

Also, the singular forms used in the present invention include plural forms unless the context clearly indicates otherwise. Terms such as “consisting of” or “comprising” in the present invention should not be construed as necessarily including all of the various components or steps described in the present invention, and some of the components or some steps may not be included. It should be construed that it may further include, or further include, additional components or steps.

In addition, terms including ordinal numbers such as first and second used in the present invention may be used to describe components, but the components should not be limited by the terms. The terms are used only to distinguish one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the same or similar components will be given the same reference numerals regardless of the reference numerals, and redundant description thereof will be omitted.

In addition, in describing the present invention, when it is determined that the detailed description of the related known technology may obscure the gist of the present invention, the detailed description thereof is omitted. In addition, it should be noted that the accompanying drawings are only for easily understanding the spirit of the present invention and should not be construed as limiting the spirit of the present invention by the accompanying drawings.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a configuration diagram of a service providing system for guiding public transportation according to an exemplary embodiment of the present invention, and as shown, a service providing apparatus for guiding public transportation by communicating with a user device 100 through a communication network ( Hereinafter, the service providing device) may be included.

In this case, the public transportation server 300 communicates with the user device 100 and the service providing apparatus 200 through a communication network, and provides route information, current location, and stop information for each public transportation means. It may be further included in the providing system.

In addition, the communication network may be applied to a variety of well-known communication methods. In addition, the user device 100 may include a tablet PC having a communication function, a laptop, a smartphone, a smart phone, a portable terminal, a mobile terminal, and a personal information terminal. Personal Digital Assistant: PDA), PMP (Portable Multimedia Player) terminal, Personal Computer, Telematics (Telematics) terminal, navigation (Navigation) terminal and the like can include a variety of terminals, the service providing device 200 It can be configured as a server.

In addition, the public transportation described in the present invention may include a bus, a subway, and the like.

The service providing apparatus 200 and the user apparatus 100 according to an exemplary embodiment of the present invention may identify a movement route of a public transportation means in which the user is currently boarding, and ride a public transportation means in which the user boards through a stop on the movement route. It is configured to correctly identify the user and to accurately provide the user with the current means of public transportation.

As a detailed configuration diagram of the service providing apparatus 200 according to an embodiment of the present invention through FIG. 2 based on the above-described configuration, the location information collecting unit 210, the public transportation management unit 220, the list extraction as shown The unit 230 may include a public transportation identification unit 240, a route confirmation unit 250, and a route guide unit 260.

First, the public transportation management unit 220 communicates with the public transportation server 300 to collect list information on one or more line numbers that match each of the stops located on the map information stored in the map DB 201 to public transportation. Can be stored in the DB 202.

In this case, the line number may mean a number set in advance according to the service route for each public transportation means.

In addition, the public transportation management unit 220 communicates with the public transportation server 300 to collect information on different line numbers for each of the stops, directly generate list information, and then match the stops to the public transport DB 202. In addition, the list information stored in the public transportation DB 202 may be updated through communication with the public transportation server 300.

In addition, the public transport management unit 220 communicates with the public transport server 300 to provide real-time route information on the current location on a line corresponding to the route number for each route number and at least one public transportation route with the same route number. It can be collected, and may be stored in the public transport DB (202).

Meanwhile, the location information collecting unit 210 may collect user location information on the current location of the user from the user device 100 through a communication network in real time.

Accordingly, the list extracting unit 230 receives the user location information received in real time through the location information collecting unit 210 from the location information collecting unit 210 and if there is no change in position for more than a preset time based on this. By searching for one or more neighboring stops belonging to the set range, list information matching each neighboring stop may be extracted from the public transportation DB 202.

3, the list extracting unit 230 determines the current location of the public transportation means on which the user boarded on the map according to the map information based on the map information and the user location information stored in the map DB 201. If there is no change in location for a preset time, one or more neighboring stops within a preset range may be searched in the map information based on the current location.

In other words, the list extracting unit 230 determines that the user stops when the user location information for the same location is repeatedly received for a predetermined time or more, and stops at the stop according to the presence of the neighboring stop by searching for the neighboring stop. can do.

Accordingly, the list extractor 230 may extract the list information corresponding to each neighboring stop by comparing the searched neighboring stations with the public transportation DB 202.

As an example, the list extracting unit 230 determines that the current location of the public transportation means on which the user boarded according to the user location information has not stopped for more than a preset time and stops, and the map DB 201 When the neighboring stops are searched by searching for nearby stops within the preset range A based on the current location from the stored map information, it may be determined that the vehicle is stopped at the stop. As a result, the list extracting unit 230 may be configured as a 'XX station stop' and a '△△ building stop' belonging to a preset range A based on a current position having no position change over a preset time as shown. You can search for nearby stops, including bus stops and subway stops such as 'Line 1 00 Station'.

Accordingly, the list extracting unit 230 may extract list information on public transportation means having different route numbers corresponding to each peripheral stop from the public transportation DB 202. For example, the list extracting unit 230 extracts list information about buses having different line numbers, such as 103, 109, and 6002, in the case of 'XX station stop', and in case of 'line 00 station' The list information about the subway line number 1 is extracted, and in the case of '△△ building stop', the list information about buses having different line numbers with line numbers 53 and 103 can be extracted. In this case, when a subway transit station is located at a neighboring stop and a subway having a plurality of different lines is searched, the list extracting unit 230 may extract list information about subways having different line numbers.

Meanwhile, the list extracting unit 230 may provide one or more list information extracted in correspondence with the user location information to the public transportation identification unit 240.

Subsequently, the list extracting unit 230 receives new user location information different from the existing location information collecting unit 210 according to the movement of the public transportation means in which the user boards and changes according to the new user location information as shown. If there is no change of location for more than the preset time from the current location, search for nearby stops within the preset range (A) based on the current location in the map information, and select '□□ Shopping Street Stop' and '00 Park Stop 'as shown. You can search.

Next, the list extractor 230 may search for and extract new list information for each of the '□□ mall stop' and the '00 park stop 'from the public transportation DB 202.

Accordingly, the list extractor 230 may provide one or more new list information extracted corresponding to the new user location information to the public transportation identification unit 240.

Meanwhile, the public transportation identification unit 240 compares one or more list information extracted corresponding to different user location information according to the movement of the public transportation, and has a unique route number remaining except for a mismatched route number. In this case, after generating the public transportation identification information for the unique route number and transmitting to the user device 100, the public transportation currently carried by the user may be guided to the user device 100, which will be described in detail with reference to the accompanying drawings. do.

4 is an exemplary diagram illustrating an identification process of a service providing apparatus 200 for identifying a public transportation means in which a user is boarding according to an exemplary embodiment of the present invention.

First, in the above-described configuration, the public transportation identification unit 240 accumulates the user location information received from the location information collecting unit 210 to determine the driving direction, and among the one or more list information received from the list extracting unit 230. The list information corresponding to the neighboring stops opposite to the driving direction may be excluded. For example, the public transportation identification unit 240 may exclude the list information for the '△△ building stop' and '00 park stop ', which are stops in the opposite direction to the driving direction, from the list information obtained in the above-described embodiment.

Accordingly, as shown in FIG. 4 (a), the public transportation identification unit 240 displays the new list information for the '□□ shopping stop' and the 'XX station stop' and 'extracted from the position before the new list information. It is possible to compare the existing list information of '00 station 1 '.

Thereafter, the public transportation identification unit 240 may exclude the route numbers that do not coincide with each other by comparing the route numbers included in the new list information and the route numbers included in the existing list information.

Accordingly, as shown in FIG. 4 (a), when the public transportation identification unit 240 has only one duplicated route number through comparison of the new list information and the existing list information, the public transportation identification unit 240 corresponds to the corresponding route number 103. The public transport identification information may be generated and transmitted to the user device 100.

Accordingly, the user of the user device 100 can recognize that the bus being boarded is the 103 bus.

On the other hand, as shown in Figure 4 (b) if the line number included in the new list information for the '□□ mall stop' includes 53, 103, 109, the line number matching the existing list information is 103 And 109 so that there are two.

In this case, the public transportation identification unit 240 determines that no unique route number exists, and receives additional list information extracted through the list extracting unit 230 at a location different from the above-described locations, and receives new list information. And all existing list information as existing list information, and can be compared with the additional list information.

Through this, the public transportation identification unit 240 has the remaining route numbers 103 and 109 except for the route numbers that do not overlap each other in the existing list information, and the route number for the 'XX building stop' included in the additional list information. Is 8 and 103, only 103 is mutually matched, so only one route number remains, which can be extracted as the only route number.

Thereafter, the public transportation identification unit 240 may generate public transport identification information for the 103 bus, which is the corresponding line number, and transmit the generated public transport identification information to the user device 100.

As such, the public transportation identification unit 240 compares the list information extracted from different user location information according to the change of the location of the user in the public transportation, and compares only the remaining one route except for the mismatched route number. When only a number exists, it is extracted as a unique route number, and a public transportation identification information for the unique route number is generated and transmitted to the user device 100 so that the user can accurately identify the public transportation means on board and guide the user. have.

On the other hand, the service providing apparatus according to an embodiment of the present invention provides the current location on the line in accordance with the identification of the public transportation means that the user is boarding as described above, and based on this, the number of remaining stops or the expected arrival to the destination designated by the user Accurate determination of time may provide the result to the user device 100, which will be described in detail with reference to the accompanying drawings.

The apparatus 200 for providing a service according to an exemplary embodiment of the present invention includes a route confirming unit 250, and the route confirming unit 250 includes a route for a unique route number corresponding to the public transportation identification information generated as described above. Based on the information, the current location of the public transportation vehicle the user is boarding may be provided.

Referring to FIG. 5, the route confirmation unit 250 included in the service providing apparatus 200 receives the public transportation identification information from the public transportation identification unit 240 to confirm a unique route number, and the public transportation management unit ( In conjunction with 220, it is possible to check the route information corresponding to the only route number.

In this case, the route checking unit 250 may identify one or more public transportation means having a unique route number.

In other words, the route confirmation unit 250 receives route information corresponding to No. 103, the only route number, from the real-time route information collected from the public transportation server 300 in conjunction with the public transportation management unit 220 to receive route information. Identifying one or more public transportation means having different vehicle numbers based on the line number 103 as a basis, and user location information received through the location information collection unit 210 of the one or more public transportation means having the line number 103 Based on the public transportation means corresponding to the current location can be identified from the route information.

Accordingly, the route identification unit 250 identifies a plurality of public transportation means having a route number of 103 based on the route information and having a vehicle number of 3617, 2898, and 3614, respectively, of which the current position according to the user location information. A public transportation means having a vehicle number of 2898 corresponding to may be extracted as a public transportation means currently on board.

At this time, the route checking unit 250 may further determine the driving direction by accumulating the user location information, and the driving direction according to the accumulated location information of the user from among a plurality of public transportation means corresponding to 103, the only line number. The public transportation means corresponding to the current location according to the user's location information may be extracted as the public transportation means that the user is currently boarding.

In addition, when the public transportation means is in a state where the public transportation means is difficult to identify due to the change of location, the route confirmation unit 250 displays the user location information in the map information when the public transportation means on board is stopped at the stop. Comparing the stops corresponding to the stops according to the route information with each other can check the matching stops, through which it is possible to identify the stops by the public transport on board. Accordingly, the route checking unit 250 may accurately identify which stop the public transportation means on which the user is boarding stops and the public transportation means on which the user boards among a plurality of public transportation means having a unique route number.

Thereafter, the route identification unit 250 generates route position information on the position of the route of the public transportation means having the route number of 103 and the vehicle number of 2898 based on the route information corresponding to 103 and the user device 100. Can be sent to. At this time, the route location information may include public transportation means identification information for the public transportation means having a vehicle number of 2898 if the line number of 103.

Accordingly, the user of the user device 100 can easily check the location of the bus number 103 currently being boarded on the line on the basis of the route location information, thereby checking the route so as not to pass the destination.

Meanwhile, in the above-described configuration, the public transportation identification unit 240 compares the extracted list information corresponding to different user location information with each other, and when the public transportation means corresponding to the unique route number is a subway, the public route identification unit 240 corresponds to the unique route number. The subway line number (for example, subway line 1) may be provided to the line identification unit 250 as public transportation identification information.

Accordingly, the route identification unit 250 extracts the vehicle number of the subway corresponding to the user location information on the basis of the route information corresponding to the subway line 1, and on the subway line having the subway line 1 and the extracted subway vehicle number. Route location information on the location may be generated and transmitted to the user device 100.

At this time, the route checking unit 250 may accumulate user location information to determine the driving direction of the subway in which the user is boarding, and thus the current location according to the driving direction and the user location information among a plurality of subways operating the first line. By extracting the subway that matches the user can accurately identify the subway on board.

Meanwhile, the apparatus 200 for providing a service according to the embodiment of the present invention further includes a route guide unit 260, and the route guide unit 260 transfers the destination or the destination along with the estimated arrival time to the destination set by the user. You can be notified when there is a public transport currently arriving at the stop.

This will be described in detail with reference to FIG. 6, and the route guide unit 260 receives route location information provided from the route checker 250 and route information received from the public transportation server 300 through interworking with the public transportation management unit 220. Based on the user can accurately identify the current means of public transport on board the line and track the public transportation means.

In this case, the route guidance unit 260 may directly receive the route information in real time by directly communicating with the public transportation server 300, and the current position on the route and the public transportation means that the user is boarding on the basis of the route position information. Can be correctly identified and tracked.

In addition, the route guide unit 260 receives the destination information from the user device 100 and based on the destination information and the route location information, at least one of the number of stops and the estimated time of arrival between the current location and the destination of the public transportation means on which the user is boarding. By calculating one, the route guide information may be generated and transmitted to the user device 100.

In addition, the route guide unit 260 may identify a location corresponding to the route location information in the map information stored in the map DB 201, and may be a destination according to the destination information from the current location according to the route location information based on the map information. After calculating at least one of the remaining number of stops and the estimated arrival time, the route guide information may be generated and transmitted to the user device 100.

In this way, the user can check the number of stops remaining and the estimated arrival time to the destination, and get off the public transportation currently on board without passing the destination.

In addition, the route guide unit 260 may determine a stop on the line closest to the destination based on the location and destination information on the line of the public transportation currently on board in the route information corresponding to the route location information based on the route location information and the destination information. When the current location on the line is a destination stop or a stop before the destination stop by identifying the destination stop and tracking the public transportation means identified through the location information of the route based on the route information received in real time through the public transportation management unit 220. The notification information may be generated and transmitted to the user device 100.

In this case, the route guide 260 may directly communicate with the public transportation server 300 to receive the route information in real time, and identify and track the public transportation means corresponding to the route location information.

In this way, the user device 100 receiving the notification information may notify the user of the arrival or destination of the destination stop and provide the user so as not to pass the destination.

As such, the service providing apparatus 200 according to an exemplary embodiment of the present invention accurately identifies the public transportation means in which the user is on board, and does not need to continuously receive location information on the current location of the user. Since the location on the route of the means can be accurately determined by tracking the route information, the notification information can be accurately provided at the stop near the destination or the destination, so that the user can be accurately guided not to pass the destination.

On the other hand, the configuration of the service providing apparatus 200 according to the above-described configuration may be configured in the user device 100 for guiding public transportation means, as shown in FIG.

Referring to FIG. 7, a user device for guiding public transportation means according to an embodiment of the present invention includes a location information generation unit 110, a public transportation management unit 120, and a list extraction unit. 130, the public transportation identification unit 140, the route confirmation unit 150, the route guide unit 160, the communication unit 101, the user interface unit 102, the memory unit 103, and the output unit 104. It may include, location information generation unit 110, public transportation management unit 120, list extraction unit 130, public transportation identification unit 140, route identification unit 150, route guidance unit 160 application It may be implemented in the form.

First, the public transportation management unit 120 communicates with the public transportation server 300 through the communication unit 101 to provide list information on a different line number for each stop located on the map information stored in the memory unit 103. It may be collected and stored in the memory unit 103.

In addition, the public transportation management unit 120 may collect, through communication with the public transportation server 300, route information corresponding to a route number and real-time current location on one or more routes by one or more public transportation means having the same route number. It may be stored in the memory unit 103.

Meanwhile, the location information generation unit 110 may generate user location information through communication with a global positioning system (GPS), WIFI, a cell tower, and the like through the communication unit 101.

Accordingly, the list extracting unit 130, based on the user location information received through the location information generating unit 110, if there is no change in position for more than a predetermined time, the current location based on the map information stored in the memory unit 103 By searching for one or more neighboring stops belonging to a preset range, the list information matching each neighboring stop may be extracted from the memory unit 103.

Thereafter, the public transportation identification unit 140 compares the list information extracted from different user location information according to the change in the location of the user who rides on the public transportation means and compares only the remaining route numbers except for the mismatched route numbers. When there is a bay, it may be extracted as a unique route number, and the public transportation identification information for the unique route number may be generated and provided through the output unit 104.

In this way, the user device 100 can accurately identify and guide the public transportation means that the user is aboard.

In addition, the route identification unit 150 checks the route information corresponding to the unique route number through interworking with the public transportation management unit 120, and public transportation corresponding to the user location information among one or more public transportation means having the unique route number. Route position information on the current position on the route of the means may be provided along with the route information through the output unit 104.

In addition, the route guide unit 160 is currently based on the destination information and the route location information generated according to the user input through the user interface unit 102 in the route information received in real time through interworking with the public transportation management unit 120. Route guidance information for at least one of the number of stops between the location and the destination and the estimated arrival time may be generated and output through the output unit 104.

In addition, the route guide unit 160 tracks the current location on the line of the public transportation means corresponding to the route location information in real time based on the route information received in real time through interworking with the public transportation management unit 120 in real time. If the location is a destination stop according to the destination information or a previous stop of the destination stop, the notification information may be generated and output through the output unit 104.

In addition, various configurations described in the service providing apparatus 200 may be applied to the user apparatus 100.

8 is a flowchart illustrating a service providing method for guiding public transportation according to an exemplary embodiment of the present invention, in which the service providing device 200 communicating with the user device 100 is carried by a user from the user device 100. User location information on the current location of the vehicle can be received (S1).

Subsequently, the service providing apparatus 200 includes one or more neighboring stops in a preset range based on the current location based on the map information stored in the map DB 201 when there is no change in position based on the user location information. By searching for (S2), list information matching each neighboring stop may be extracted from the public transportation DB 202 in which list information about different route numbers matching each stop is stored (S3).

Next, the service providing apparatus 200 may exclude line numbers that do not match by comparing the extracted list information corresponding to different user location information according to the movement of public transportation.

Accordingly, the service providing apparatus 200 continuously compares one or more list information extracted corresponding to different user location information according to a change in the current location, and when there is a unique route number except for a mismatched route number. In operation S5, public transportation identification information about a unique route number may be generated and transmitted to the user device 100 (S5).

Accordingly, the service providing apparatus 200 may guide the public transportation currently carried by the user.

9 is a flowchart illustrating a service providing method for guiding public transportation according to another exemplary embodiment of the present invention. As illustrated, the service providing apparatus 200 identifies a unique route number according to public transportation identification information (S11). In operation S12 and S13, destination information and user location information may be received from the user device 100.

Subsequently, the service providing apparatus 200 confirms the route information corresponding to the unique route number through communication with the public transportation server 300, and thereby public transportation corresponding to the user location information among one or more public transportation means having the unique route number. By generating the route location information for the current location on the line of the means can identify the public transportation means and the position on the line that the user is boarding (S14).

At this time, if the service providing device 200 is in a state where the public transportation means is moving and difficult to identify according to the change of location, when the public transportation means on board is stopped at the stop (S15) in the map information. The stops corresponding to the user location information and the stops according to the route information may be compared with each other, and the matching stops may be identified, and thus the location on the route may be identified by identifying a stop where the public transportation means is on (S14). .

In this way, the service providing apparatus 200 may accurately identify at which stop the public transportation means that the user is boarding and the corresponding public transportation means.

Next, the service providing apparatus 200 receives destination information from the user device 100, identifies a public transportation means and a destination based on the route location information and the destination information, and receives the route information received from the public transportation server 300. In operation S16, route guide information on at least one of the number of stops between the current location and the destination and the estimated arrival time may be generated and transmitted to the user device 100.

In addition, the service providing apparatus 200 tracks the current location of the public transportation means corresponding to the location information on the basis of the route information, and the notification information when the current location on the line is the destination stop or stop before the destination stop according to the destination information It may generate and transmit to the user device 100 (S17, S18).

The method of providing a service for guiding public transportation according to an embodiment of the present invention may be prepared by a computer program, and codes and code segments constituting the computer program may be easily inferred by a computer programmer in the art. In addition, the computer program is stored in a computer readable media (computer readable media), and is read and executed by a computer or a user device, a service providing device, etc. according to an embodiment of the present invention for guidance of public transportation means The service provision method can be implemented.

The information storage medium includes a magnetic recording medium, an optical recording medium and a carrier wave medium. A computer program for implementing a service providing method for guiding public transportation according to an embodiment of the present invention may be stored and installed in an internal memory of a user device and a service providing device. Alternatively, an external memory such as a smart card storing and installing a computer program for implementing a service providing method for guiding public transportation according to an embodiment of the present invention may be installed in a user device or a service providing device through an interface.

The above description may be modified and modified by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

The present invention extracts a list of public transportation means having different route numbers in correspondence to the stops at which the public transportation means boarded by the user and compares them with each other and compares them with each other. When there is only one route number except the number, it is extracted as the only route number and provided as the public transportation on board so that the user can accurately identify the public transportation on board and the number of stops remaining or the expected arrival to the destination. As guiding time, it can be widely used for navigation service systems, public transportation guidance service systems, and the like.

Claims (9)

1. A location information collection unit configured to receive user location information on the current location of the user from the user device;

   A storage unit for storing map information and list information on at least one line number matching each stop;

   If there is no change of position for more than a preset time based on the user location information, the map information is searched for one or more neighboring stops belonging to a preset range based on the current position, and the list information matching each neighboring stop is stored. A list extraction unit for extracting from the unit; And

   After comparing the extracted list information corresponding to different user location information, if there is a remaining unique route number except for a mismatched route number, the user generates public transportation identification information for the unique route number and then generates Device for providing public transportation means comprising a public transport identification unit for transmitting to the device.
2. The method of claim 1,

   The public transportation identification unit accumulates the user's location information to determine a driving direction, and excludes the list information corresponding to the peripheral stop in the direction opposite to the driving direction.
3. The method of claim 1,

   It further comprises a public transport management unit for collecting the line information corresponding to the route number for each route number and the real-time current location on the line by one or more public transportation means having the same route number,

   Check the route information corresponding to the unique route number by interworking with the public transportation management unit to determine a route for the current location on the route of the public transportation means corresponding to the user location information among one or more public transportation means having the unique route number. The service providing apparatus for guiding public transportation means further comprises a route identification unit for transmitting location information to the user device.
4. The method of claim 3, wherein

   The route guide unit which receives the destination information from the user device, generates route guide information for at least one of the number of stops between the current location and the destination and the estimated arrival time based on the route location information and the destination information and transmits the route guide information to the user device. Service providing apparatus for guiding public transportation means further comprising.
5. The method of claim 4, wherein

   The route guide unit interlocks with the public transportation management unit to track a current position on a line of a public transportation means corresponding to the route position information, and the current position on the line is a destination stop according to the destination information or a previous stop of the destination stop. In the case of the service information providing device for public transportation means, characterized in that for generating notification information and transmitting to the user device.
6. A location information generator for generating user location information on the current location of the user;

   A storage unit for storing map information and list information on at least one line number matching each stop;

   If there is no change in position over a preset time based on the user location information, the map information searches for one or more neighboring stops within a preset range based on the current location, and stores the list information matching each neighboring stop. A list extraction unit for extracting from the unit; And

   Comparing the extracted list information corresponding to the different user location information, if there is a remaining only route number except for a mismatched route number, generating and providing public transportation identification information for the unique route number. A user device for guiding public transportation including a public transportation identification unit.
7. Receiving, by the service providing device in communication with the user device, user location information about the current location of the user from the user device;

   If there is no change of location for more than a preset time based on the user location information, the service providing device searches for one or more neighboring stops in a preset range based on the current location from pre-stored map information, and pre-stored route number for each stop. Extracting list information matching each of the neighboring stops from the list information on the network;

   Comparing, by the service providing apparatus, list information extracted corresponding to different user location information with each other to exclude mismatched route numbers;

   Generating, by the service providing apparatus, public transportation identification information for the unique route number if a unique route number exists according to the repetition of each step; And

   And providing, by the device for providing a service, the public transportation identification information to a user device.
8. A recording medium on which a computer program for performing a service providing method for guiding public transportation according to claim 7 is recorded.
9. A user device for transmitting user location information on the current location of the user; And

   If there is no change of location for more than a preset time based on the user location information, search for one or more neighboring stops belonging to a preset range based on the current location from the pre-stored map information, and among the list information for the pre-stored route number. Extract the list information matched to each of the neighboring stops, and compare the extracted list information corresponding to different user location information, and if there is a remaining only route number except for the mismatched route number, the only route And a service providing device for generating public transport identification information for a number and transmitting the public transport identification information to the user device.

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