KR101116688B1 - Method and System for Searching of Public Transport Route - Google Patents

Abstract

The present invention relates to a system and method for guiding a driving route of a public transportation means, and more particularly, a public transportation means for searching for and guiding a driving route of a public transportation means to a starting point and a destination based on a stop or a station of a public transportation means. It relates to a route guidance system and method.
The route guidance system for public transportation means includes: a stop input unit for receiving a departure stop and an arrival stop; A route search unit for searching for a driving route which can be moved from the departure station to the arrival station by public transportation; A route display unit for displaying the searched driving route in the form of a predetermined form; wherein the route searching unit comprises: a route searching unit searching for a driving route of a public transportation means via the departure stop, the arrival stop, and the transfer stop; A transit stop extracting unit for extracting a transit stop which can be transited from the operating route of the public transportation means searched by the route search unit; A stop comparison unit comparing the transfer stops extracted by the transfer stop extractor to find a matching transfer stop; And a search result arranging unit arranged to list the search results of the driving route using the matched transit station with the searched driving route.

Description

System and method for guiding route of public transportation {Method and System for Searching of Public Transport Route}

The present invention relates to a system and method for guiding a driving route of a public transportation means, and more specifically, to search and guide the driving information and driving route of a public transportation means to a starting point and a destination based on a stop or station of a public transportation means. The present invention relates to a route guidance system and method for public transportation.

Drivers of vehicles use navigation systems and systems that use GPS (Global Positioning System) to guide the way from the point of departure to the point of arrival. Such a navigation device and a system are generally installed in a vehicle to receive an input from the driver and guide the optimal route to the destination.

However, since the navigation device and the system can be used only when moving in a vehicle, there is a problem in that it does not help people who use public transportation. In relation to public transportation, only fragmentary information such as a subway map is provided.

Recently, navigation devices and systems for pedestrians have been developed and serviced. Navigation devices and systems for pedestrians are mainly used embedded in portable terminals such as high-end mobile phones having PDA or smartphone functions.

However, since a walk guide service is required by paying a fee to a service provider using a high-end portable terminal, there is a problem in that it cannot be used in an older portable terminal and is expensive. And, as with car navigation systems, we provide road guidance services with maps to help pedestrians understand, so if you're unfamiliar with reading maps, or if you're visiting an area that's a clumsy road or a transit route, get to your destination. It may make it hard to find your way.

Conventional road guidance system has a problem to search by dividing the public transport into buses, trains, subways and the like. In order to improve these problems, a service for guiding information about buses and subways in metropolitan areas including Seoul and metros, express buses, intercity buses, and airplanes connecting to each metropolis and region is provided on the Internet.

However, there is a problem in that the service also cannot provide information about the operation of city buses, ships, airplanes, and the like that are operating in local and small towns and intercity areas.

For example, when going from "Chuncheon-si, Gangwon-do" to "Jinju-si, Gyeongsangnam-do," the first way is to use the public transportation to cross the "Daejeon Metropolitan City" bus terminal at "Chuncheon-si". There is a way to get to the intercity bus terminal of "Jeju-si, Gyeongsangnam-do". Secondly, there is a way to get to the intercity bus terminal of "Jeongju, Gyeongsangnam-do" from the express bus terminal of "Chuncheon-si, Gangwon-do" via the Buk-daegu terminal of "Daegu Metropolitan City", and there are several other ways. However, if the above service is set to "Chuncheon City Hall of Chuncheon City, Gangwon-do" as a starting point and "Jeju City Hall of Jinju City, Gyeongsangnam-do" as a destination, there is a problem in that it is impossible to obtain a driving route of public transportation.

The present invention has been made to recognize and solve the above-described situation, the problem to be solved by the present invention, when visiting a strange area, if you do not know the map, the direction of the public transportation means via the stop The present invention provides a system and method for guiding a driving route of a public transportation means by which a public transportation means can be conveniently and efficiently used by searching for and guiding a driving route of a public means of transportation from a departure point to an arrival point.

In order to solve the above problems, the driving route guidance system of the public transportation disclosed in the present specification includes a stop input unit for receiving a departure stop and an arrival stop; A route search unit for searching for a driving route which can be moved from the departure station to the arrival station by public transportation; A route display unit for displaying the searched driving route in the form of a predetermined form; wherein the route searching unit comprises: a route searching unit for searching a driving route of a public transportation means via the departure stop, the arrival stop, and the transfer stop; A transit stop extracting unit for extracting a transit stop which can be transited from the operating route of the public transportation means searched by the route search unit; A stop comparison unit comparing the transfer stops extracted by the transfer stop extractor to find a matching transfer stop; And a search result arranging unit arranged to list the search results of the driving route using the matched transit station with the searched driving route.

In order to solve the above problems, the method for guiding a driving route of the public transportation means disclosed in the present specification includes: (a) receiving a departure stop and an arrival stop; (b) searching for a driving route that can be moved by public transportation from the departure station to the arrival station; (c) displaying the searched driving route in the form of a predetermined form; (d) displaying the driving route selected by the user among the displayed driving routes in detail, including a departure stop, an arrival stop, a time, a distance, a fare, a running time, and a frequency of operation; and (b) the step The present invention solves the problems of the present invention, including extracting a driving route by searching for a driving route passing through the departure station and the arrival station at the same time.

The departure station, the arrival station and the transfer station are characterized in that the representative station set up two or more detailed stops in one.

In addition, the representative station is connected to the names of public institutions, major facilities, main buildings, tourist attractions, etc. near the representative station, and enters the names of public institutions, main facilities, main buildings, tourist attractions, and so on. It is done.

The transfer station may be configured by assigning a transfer code based on a distance between the route passing through the representative station, the location of the representative station, and the distance from other representative stations around the stop.

The present invention divides the stop of the public transportation into a representative stop and a detailed stop dependent thereon, so that the user using the public transportation does not know the direction of the stop to use or even if the name of the stop is the same, departure or arrival By selecting a stop, it is possible to search for a driving route of public transportation.

In addition, the present invention connects the names of public institutions, major facilities, buildings, and tourist attractions with departure or arrival stops located in the vicinity thereof, so that even if the user does not know the location or name of the stop, There is a guiding effect.

In addition, the present invention is to guide the operation information of all types of public transport (operation route, transfer, daily operation frequency of each means of transportation, dispatch intervals, time required, fares, stops) from the departure stop to the arrival stop Therefore, there is an effect that can be easily and efficiently used when using public transport or transfer to public transport or other means of transportation on other lines.

1 is a diagram illustrating a case of setting a representative station according to the present invention.
2 is a diagram illustrating a case where a representative station and a public institution according to the present invention are linked.
3 is a diagram illustrating a form of storing public institutions and facilities in a database according to the present invention.
4 is a diagram illustrating a case of setting a transit station according to the present invention.
5 is a diagram illustrating a configuration of a driving route guidance system for public transportation according to the present invention.
6 is a flowchart illustrating a method for guiding a driving route of a public transportation means according to the present invention.
7 is a view illustrating a driving route search process according to the present invention.
8 is a diagram illustrating an input method of a departure stop and an arrival stop according to the present invention.
9 is a diagram illustrating a search result of a plurality of driving routes according to the present invention.
FIG. 10 is a diagram illustrating driving route results displayed when a user selects one of a plurality of driving route search results according to the present invention.

Prior to the description of the specific contents of the present invention, for the convenience of understanding, the core of the solution of the problem to be solved by the present invention is first presented.

In order to solve the problem to be solved of the present invention, when the user does not know the direction of the stop when the user wants to use public transport in an unfamiliar area, the present invention is focused on using a public transport means of the other direction, Set a stop for public transportation as a representative stop to guide the route. By setting the representative stop in this way, it is possible to additionally shorten the search time of the driving route and reduce the load of the search.

Hereinafter, with reference to the drawings the configuration of the present invention will be described in detail based on a preferred embodiment of the present invention, in the same reference numerals for the same components in the reference numerals to the components of the drawings, even if on the other drawings the same reference numerals It is to be noted that in the description of the drawings can be cited if necessary in the components of other drawings.

First, terms used in the present specification will be described with reference to FIGS. 1 to 4. 1 is a diagram showing four examples of various cases where a representative station is provided according to the present invention. Figure 1 (a) is a case where there is a detailed stop one by one corresponding to both directions of the road, Figure 1 (b) is a case where the stop has a bi-directional up and down, such as railway, subway, etc., Figure 1 (c) is a central bus In the case of having a stop provided in a lane, Fig. 1 (d) shows an example in which stops of public transportation means are provided in a plurality of directions, such as a bus terminal. FIG. 2 is a diagram illustrating a case in which public institutions around the representative station are linked to the representative station. 3 is a diagram illustrating a form of storing public institutions and facilities for linking to a representative station in a peripheral name database. 4 is a diagram illustrating a case of setting a transit station according to the present invention.

A service route means a regular transportation route in which public transportation regularly operates two stops according to a fixed fare and schedule for transporting passengers.

The driving route means a way of traveling by using public transportation from the departure stop entered by the user to the arrival stop.

Departure stops are stops where users board to use public transportation.

The arrival stop is a stop where the user wants to go by public transportation.

Detailed stops are all stops by public transportation.

Representative stations may be granted when detailed stations are:

First, when there are one detailed stop corresponding to both directions of a road, one representative station may be assigned to two detailed stops. For example, as shown in FIG. 1 (a), Itaewon stop (a1, Itaewon 1-dong post office) and Itaewon stop (a2, McDonald's Itaewon) among the stops of the Seoul city bus “421” It can be set to one representative station A).

Second, one representative station can be assigned to stops with both up and down directions, such as railway stations, subway stations, subway stations, and central bus lanes. For example, as shown in Fig. 1 (b), the down stop (b2) and the up stop (b1) of the "Seocho station" may be set to one representative station B called "Seocho station".

And, as shown in Figure 1 (c), the ascending stop (c1) and descending stop (c2) of the central bus lane stop provided in the central bus lane operating in some sections of Seoul to one representative station C Can be set.

Third, a representative stop may be assigned to a stop at which public transportation departs or arrives in a number of directions, such as airports, bus terminals and passenger ship terminals. As shown in FIG. 1 (d), the departure stop (d1) and the arrival stop (d2) provided in the Wonju Intercity Bus Terminal can be tied to one representative stop D called "Wonju Intercity Bus Terminal".

The reason for setting the representative stop is that if the user does not know the exact name of the stop, even if it is difficult to select the stop due to lack of awareness of the direction, the representative stop can be selected to guide the user on the route of public transportation. To do this.

Another reason is to set up a plurality of detailed stops as one representative station so that the search time of the driving route can be shortened and the load of the search can be reduced.

In addition, the representative station may be connected to the names of public institutions, major facilities, buildings, and tourist attractions near the representative station. That is, even if the user does not know the name of the stop but knows the name of the public institution, main facility, main building, or tourist destination of his or her origin or destination, instead of entering the name of the departure or arrival station, the public institution, If you enter the name of a major facility, main building, or tourist destination, the representative station associated with the name of the relevant public institution, main facility, main building, or tourist destination is selected.

For example, if there is a county as shown in FIG. 2 and there is a stop near the county, when the user enters the county in the departure or arrival station, the station in front of the county, which is associated with the county, is selected. .

Public institutions, major facilities, major buildings, tourist attractions, etc. are organized in a directory structure as shown in FIG. 3 and stored in the surrounding name database.

Departure station, arrival station described below means the representative station described above.

The transfer stop is a stop for changing to a public transportation or another public transportation having a different route by stopping a large number of public transportation among the representative stations.

The transfer station shall be established by assigning a transfer code to the representative station on the basis of the route via any representative station, the location of the representative station, and the distance from other representative stations in the vicinity of the representative station.

It is possible to transfer from the representative stops, but if the transit station to be transferred to the transfer stop is very small and the waiting time for transfer is long, it is not set as a transfer stop.

An example of setting a transfer station will be described with reference to FIG. 4. As shown in FIG. 4 (a), a plurality of representative stops H, R, and S may exist around an intersection where roads intersect.

In the drawing, two detailed stops h1 and h2 on the upper side may be set to the representative station H because they face each other with the road therebetween, and the two detailed stops r1 and r2 on the left may be set to the representative station R. The representative station H and the representative station R are about 45M and 50M away from each other, and are located near each other. Meanwhile, the detailed stops s1 and s2 facing each other with the road on the right side are set as the representative stop S. Representative station S is about 500m from the intersection and is located far from representative station H and representative station R. The representative station H and the representative station R may be set to one transfer station by assigning one transfer code based on the close distance between them. However, because the distance between the representative station H or the representative station R is too long, the representative station S is not suitable to be set as a single transfer station together with the representative station H and the representative station R. Therefore, a separate transfer code is assigned to set up a separate transfer station. do. If the representative stop S is not a transfer stop, it is not necessary to assign a transfer code and set it as a transfer stop.

4 (b) shows representative stations (P, Q, I, J, K, L, M, N) and detailed stations (n1, N), located near the Gyeongbu Express Bus Terminal, Honam Express Bus Terminal and each terminal in Seoul n2). Gyeongbu Express Bus Terminal (P) sets the detailed stop (departure) and detailed stop (arrival) of Gyeongbu Express Bus Terminal (P) to one representative stop P, and Honam Express Bus Terminal (Q) is the details of Honam Express Bus Terminal (Q). Set the stop (departure) and detailed stop (arrival) to one representative stop Q. The Expressway Terminal Station (Line 3) passing through Gyeongbu Express Bus Terminal (P) and Honam Express Bus Terminal (Q) is designated as Representative Station J, the Expressway Terminal Station for Subway Line 7 is represented by Representative Station I, and the Expressway Station of Subway Line 9 is designated as Representative Station K. . In addition, the detailed stop n1 and the detailed stop n2 of the central bus lane of the road passing through Gyeongbu Express Bus Terminal (P) and Honam Express Bus Terminal (P) are set as the representative stop N, and the stops located along the road are also represented by the representative stop L and Representative station M is set. In this case, it is possible to set one transit station by assigning one transit code to Gyeongbu Express Bus Terminal (P), Honam Express Bus Terminal (Q), and representative stops (I, J, K, L, M).

In this way, a representative stop close to the distance between the representative stops is set as one transfer stop, or a representative stop with a long transfer waiting time is not set as a transfer stop, so as to minimize the number of transfer stops, The load on the system used can be reduced.

The information related to the detailed stop, the representative stop, the transfer station is stored in the stop database.

5 is a diagram illustrating a configuration of a driving route guidance system for public transportation according to the present invention. The driving route guidance system 5 of the public transportation means according to the present invention includes a wired / wireless communication unit 50, a station input unit 51, a route search unit 53, a route display unit 52, a station database 54, a peripheral name database And 55.

The stop input unit 51 receives a departure stop and an arrival stop.

The route search unit 53 searches for a driving route that can be moved from the departure station received by the stop input unit 51 to the arrival station by using public transportation.

The route search unit includes a route search unit 531, a transfer stop extractor 532, a station comparison unit 532, and a search result organizer 534.

The route retrieving unit 531 retrieves the operation route of the public transportation means via the stop database 54 via the departure stop, the arrival stop and the transfer stop.

The transfer stop extractor 532 extracts, from the stop database 54, a transfer stop capable of transferring in the operating route of the public transportation means searched by the route search unit 531.

The stop comparison unit 533 compares the transfer stations extracted by the transfer station extractor 532 to find a matching transfer station.

The search result organizer 534 organizes the search results of the driving route by using the transfer stop corresponding to the searched driving route.

The route display unit 52 includes a route display unit 52 for displaying the driving route searched by the route search unit 53 in a predetermined form.

The wired / wireless communication unit 50 is connected to a user terminal (not shown) by wire or wireless communication, and exchanges information used to guide a driving route of a public transportation means with a user terminal.

Information for guiding the driving route of the public transport means, the departure and arrival station information received by the user using a user terminal received from the wired and wireless communication unit 50, and the route search unit 53 is retrieved There is driving route information sent to the user terminal.

The user terminal (not shown) may be provided separately from the driving route guidance system 5 of the public transportation means.

The user terminal may include a personal computer, a laptop, a laptop computer, a mobile phone, a personal digital assistant (PDA), a WiBro terminal, a portable multimedia player (PMP), an electronic dictionary, or a web-browsable device such as an electronic dictionary. Devices capable of outputting this recognizable data can be used. In addition, even in a server including the driving route guidance system 5 of the public transportation means, a user may directly search for a driving route by inputting a departure stop and an arrival stop.

In addition, the driving route guidance system 5 of the public transportation means may include a stop database 54 including stop information and driving route information of the public transportation means via the stop.

In addition, it may include a peripheral name database 55 for storing name information of public institutions, major facilities, main buildings, tourist attractions and the like.

In addition, it will be apparent to those skilled in the art that various databases related to public transportation routes and stops may be included.

Here, the stop means a stop for the user to use the public transportation means, such as a departure stop, an arrival stop, or a transfer stop. In particular, the present invention uses a representative stop as described above.

The driving route guidance system 5 of the public transportation means receives a departure stop and an arrival stop from the user by using the stop input unit 51, and a driving route that can be moved from the input departure stop to the arrival stop by public transportation. Search by the route search unit 53, and displays the driving route searched by the route search unit 53 so as to be identified by the user using the route display unit 52.

The route search unit 53 searches for a driving route from the departure stop to the arrival stop using the method described below.

6 is a flowchart illustrating a method for guiding a driving route of a public transportation means according to the present invention. 7 (a) and 7 (b) are diagrams for explaining a process of searching for a driving route from the departure station D to the arrival station A. FIG.

The present invention comprises the steps of (a) receiving the departure stop (D) and the arrival stop (A); (b) searching for a driving route including a departure stop (D) and an arrival stop (A); (c) displaying the traveling route from the searched departure stop D to the arrival stop A in a predetermined form; (d) displaying the driving route selected by the user in detail, including a departure stop, an arrival stop, a time, a fare, a frequency of operation, a running time, and the like. The driving route guidance method will be described in more detail with reference to FIG. 6.

First, the user receives input of the departure stop of the departure place and the arrival stop of the destination through the stop input unit 51 from the user (s61).

In step s62, the route search unit 531 searches for a driving route passing through the departure stop D and the arrival stop A received from the user at the same time.

In step S62, it is determined whether there is a driving route passing through the departure stop D and the arrival stop A at the same time (s63). In step s63, if there is a service route including the departure stop (D) and the arrival stop (A), the flow proceeds to step s75.

In step s63, if there is no service route including the departure stop (D) and the arrival stop (A) at the same time, the transfer stop extractor 532 searches for the driving route via the departure stop (D) and extracts the D-transfer stop. (S64), the A-transit station is extracted by searching for the driving route via the arrival station (A) (s65).

D-transit station means a transfer station that exists on the operating route including the departure station.

A-transit stop means transit stops that exist on the service route including the arrival stop.

A comparison between the D-transfer station extracted in step s64 and the A-transfer station extracted in step s65 is performed in the station comparison unit 533 (s66), and as a result of the comparison in the step s66, the first transfer station It is determined whether there is (S67). If there is a first transit station in step s67, the process proceeds to step s75.

If there is no first transit station in step s67, the operation route via the D-transfer station extracted in step s64 is searched and the T (2) -transfer station is extracted from the transit station extractor 532 (s68). A comparison between the T (2) -transfer station and the A-transfer station is performed in the station comparison unit 533 (s69), and the comparison result in step s69 determines whether there is a second transit station. (s70). If there is a second transit station in step s69, the process proceeds to step s75.

If there is no second transit station in step s69, the operation route through the T (2) -transfer station extracted in step s68 is searched and extracted using the transit station extractor 532 (T (3)). s72). In comparison between the extracted T (3) -transfer station and the A-transfer station, there is a comparison of the third transfer station in the station comparison unit 533 (s73). As a result of the comparison in step S73, it is determined whether there is a third transfer station (s74). If there is a third transit station in step s74, the flow proceeds to step s75.

Step s75 organizes the search results of the driving route from the departure station D to the arrival station A in the searched driving route through the search result organizer 534 and uses the route display unit 52 in the form of a predetermined form. To display.

If there is no third transit station in step s74, steps s72 through s74 are repeated. For the process of repeating steps s72 to s74, the T (3) -transfer station may be generalized to a T (n) -transfer station, and an additional step of setting n to 3 may be added between steps s70 and s72 ( s71). In addition, n means the number of times the user transfers from the departure stop to the arrival stop.

The T (2) -Transfer Station means two transfers during the journey from the departure station to the arrival station, of which the transfer station is the same as the A-transfer station.

T (3) -Transit stop means three transfers during the journey from the departure station to the arrival station, of which the transfer station is the same as the A-transfer station.

Therefore, T (n) -transit stop means n transfers during the journey from the departure station to the arrival station, and means a transfer station that is identical to the A-transfer station.

An example of a method of guiding a driving route of a public transportation means will be described with reference to FIG. 7. 7 (a) is a case where there is a service route including the departure stop (D, 81) and the arrival stop (A, 85) at the same time, including the departure stop (D, 81) and the arrival stop (A, 85). There is one service route. Therefore, it is not necessary to make a transfer in order to start from the departure stops D and 81 to the arrival stops A and 85. Therefore, a plurality of transfer stations 82, 83, and 84 exist between the departure station (D, 81) and the arrival station (A, 85), but simultaneously include the departure station (D, 81) and the arrival station (A, 85). Since there is a running route, it is not necessary to extract the transfer stops 82, 83 and 84.

Input the departure stop (D, 81) and the arrival stop (A, 85) (s61), search the operating route including the departure stop (D, 81) and the arrival stop (A, 85) (s62) It determines whether there is a line (s63), and if there is a driving route, the driving route is guided through the step of displaying the driving route from the departure stop (D, 81) to the arrival stop (A, 85) (s75).

7 (b) is a diagram showing an example in which there is no operating route including the departure stop (D) and the arrival stop (A) at the same time, and can arrive at the arrival stop by several transfers from the departure stop.

In FIG. 7 (b), the driving route from the departure station D to the arrival station A is as follows.

* If you transfer once

(1) Departure (D)-96-Arrival (A)

* If you transfer twice

(2) Departures (D)-91-93-Arrivals (A)

(3) Departure (D)-95-97-Arrival (A)

(4) Departures (D)-90-99-Arrivals (A)

* If you transfer three times

(5) Departure (D)-91-92-99-Arrival (A)

(6) Departures (D)-90-92-93-Arrivals (A)

As such, there are six paths from the departure station D of FIG. 7B to the arrival station A. FIG. The present invention can search and display all six paths. A method of searching six paths will be described with reference to FIG.

First, the departure stop (D) and the arrival stop (A) are input (s61). Search for a driving route including the input departure stop (D) and the arrival stop (A) at the same time (s62), determine whether there is a driving route (s63), and if there are no driving routes, proceed to step s64. If there is no service route, the D-transit stop is extracted by searching for the service route (bar and wave) via the departure stop (D) (s64). The D-transit stops extracted at this time are 91, 95 and 96 belonging to the service route (bar) and 90 belonging to the service route (wave). In addition, the A-transit stop is extracted by searching for a driving route (chair, car) passing through the arrival stop (A) (s65). The A-transit stops extracted at this time are 93 belonging to the operating route (child) and 96, 97 and 99 belonging to the operating route (car).

Compare whether there is a matching first transfer station between the D-transfer station and the A-transfer station (s66). In step s66, the first transfer stop is 96 because there are 96 points of intersection between the driving line (car) and the driving line (bar). Therefore, it is possible to display the driving route (1) from the departure stop (D) to the arrival stop (A) once the transfer.

In case of a double transfer, it is determined whether there is a first transit station (s67), and if there is no first transit station, or if it has already been searched, the operation route via the D-transfer station is searched for T (2). -Extract the transfer station (s68). The T (2) -transfer station extracted at this time passes through the transit station 91 and passes through 91, 92, and 93 belonging to the operating route (ta), 97 through the transit station 95, and the transit station. Via 96 it becomes 97, 99 which belongs to the service route (car) and 90 which belongs to the service route (wave). It is compared whether there is a matching second transfer station among the T (2) -transfer station and the A-transfer station (s69). In step s69, the corresponding second transit station is 93, 97 and 99. Therefore, if you depart from the departure station (D) and make two transfers to the arrival station, if you pass through the transfer stop 91 and the second transfer stop 93 (listed number (2) above), the transfer stop 95 and the second transfer Routes can be made via stop 97 (listing number (3) above) and via transit station 90 and second transfer station 99 (listing number (4) above).

In the case of three transfers, it is determined whether there is a second transit station (s70), if there is no second transit station, or if it has already been searched, the operation route via T (2) -transfer station is searched for T (3)-Extract the transfer station (s72). The T (3) -transfer stop extracted at this time is the first via the transit station 91 and passes through 92 at the intersection of the operating route (ta) and the operating route (h) for the second time. ) And 93 at the point where the service route (child) intersects and 99 at the point where the service route (car) and the service route (a) intersect. Therefore, when departing from the departure stop (D) three times to the arrival stop, the departure from the departure stop (D) first via the transfer stop 91 and secondly via the transfer stop 92 If you are going to the arrival station (A) via 99 (list number (5) above), firstly via the transit station 91 and secondly via the transit station 92; The route of operation of the case (sequence number (6) above) can be made.

Another embodiment of the present invention is a method for guiding a driving route of public transportation means through a wired or wireless communication using a user terminal (not shown), and includes the following steps.

Another embodiment of the present invention, (A) the step of receiving and entering the departure and arrival station information entered by the user from the user terminal; (B) searching for a driving route that can be moved by public transportation from the departure station to the arrival station; (C) transmitting a search result of the found driving route to a user terminal; (D) displaying the received driving route in the form of a predetermined form; (E) displaying the driving route selected by the user among the displayed driving routes in detail, including a departure stop, an arrival stop, a time, a distance, a fare, a running time, and a number of operations.

FIG. 8 is a diagram illustrating two methods for inputting a departure stop and an arrival stop in a driving route guidance system of public transportation.

8 (a) is a diagram illustrating a method of selecting a departure station and an arrival station using a pull-down menu. For example, as shown in the drawing, select "Busan" from the first pull-down menu at the departure, select None at the second pull-down menu, select "Busan" from the third pull-down menu, and select "Busan". Select Busan as the departure station. Also, select "Gangwon-do" from the first pull-down menu of destination, "Chuncheon-si" as the sub administrative area of "Gangwon-do" from the second pull-down menu, and "Gangchon Station" as the sub-stop of "Chuncheon-si" from the third pull-down menu. Is chosen as the arrival stop. Then, pressing the search, the system of the present invention thus searches for a driving route departing from "Busan Station in Busan" and arriving at "Gangchon Station in Chuncheon, Gangwon-do".

8 (b) is a diagram illustrating an example of selecting a stop by inputting a place name, a building name, a public institution name, etc. which the user is familiar with. In the case of FIG. 8B, the destination is searched and selected. Set the area to "Chuncheon-si" at the starting point, and enter the "Chudujugong Apartment" at the starting point. In the case of the destination, the user does not know the name of the arrival station in detail, but enters a known building name near the arrival station. The figure shows an example in which the arrival station associated with the name "modern" in "Chuncheon city" is listed by entering "modern" in the destination and pressing search. The user can select and enter a desired destination from the listed arrival stops.

When a user inputs a departure stop and an arrival stop at the user terminal, the departure stop and the arrival stop may be input by selecting from a pull-down menu as described above or a listed stop after searching.

FIG. 9 illustrates an example of a result obtained by searching a driving route with respect to the input of FIG. 8 (a). The starting point is "Busan Station, Busan" and the destination is "Gangchon Station, Chuncheon, Gangwon-do". If you take the railroad from Busan Station in Busan to Gangchon Station in Chuncheon, Gangwon-do, you may pass through Seoul Station, Cheongnyangni Station, and Yeongju Station and Cheongnyangni Station.

FIG. 10 is a diagram showing a result of searching for a driving route in the case of "Daegu Dongdaegu Express Bus Terminal" and the destination "Chuncheon Express Bus Terminal Chuncheon City". The method of using the express bus from the Dongdaegu Express Bus Terminal to Chuncheon Express Bus Terminal was searched, and detailed information is displayed including the time required, distance, waypoint, departure stop, arrival station, and operating time.

Meanwhile, the above-described embodiments of the present invention can be written as a program that can be executed in a computer, and can be implemented in a general-purpose digital computer which operates the program using a computer-readable recording medium. In addition, the data structure used in the above-described embodiment of the present invention can be recorded on the computer-readable recording medium through various means. The computer-readable recording medium may include a magnetic storage medium (eg, ROM, floppy disk, hard disk, etc.), an optical reading medium (eg, CD-ROM, DVD, etc.) and a carrier wave (eg, internet Storage medium).

The present invention has been described above with reference to preferred embodiments thereof. Those skilled in the art will understand that the present invention can be implemented in a modified form without departing from the essential features of the present invention. Therefore, the disclosed embodiments should be considered in descriptive sense only and not for purposes of limitation. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the scope will be construed as being included in the present invention.

Claims (17)

A stop input unit for receiving a departure stop and an arrival stop;
A route search unit for searching for a driving route which can be moved from the departure station to the arrival station by public transportation; And
And a route display unit for displaying the searched driving route in the form of a predetermined form.
The route search unit may include: a route search unit for searching a driving route of a public transportation means via the departure stop, the arrival stop and the transfer stop; A transit stop extracting unit for extracting a transit stop which can be transited from the operating route of the public transportation means searched by the route search unit; A stop comparison unit comparing the transfer stops extracted by the transfer stop extractor to find a matching transfer stop; And a search result arranging unit arranged to list the search results of the driving route using the transit station corresponding to the searched driving route. The method of claim 1,
The departure stop, the arrival stop and the transfer stop,
A system for guiding a public route of transportation, characterized in that it is a representative station in which two or more detailed stops of public transportation are set as one. The method of claim 2,
The representative station,
Public transportation means characterized in that the representative station is selected when the name of the public institution, the main facility, the main building, or the tourist destination is entered in connection with the name of the public institution, the main facility, the main building, or the tourist destination near the representative station. Route guidance system. The method of claim 3,
The transfer station,
And a transit code based on a route passing through the representative station, a location of the representative station, and a distance from another representative station around the representative station. The method of claim 4, wherein
And a wired / wireless communication unit which is connected to the user terminal by wire or wirelessly and transmits and receives information used for guiding the driving route of the public transportation means to and from the user terminal. The method of claim 5,
The user terminal comprises:
The wired / wireless communication unit is connected to the wired or wireless communication to receive the departure stop and the arrival stop from the user, and provided to view the search results of the driving route, computer, mobile phone, personal digital assistant (PDA), WiBro Traveling route guidance system of the public transportation means, characterized in that any one of a terminal, a portable multimedia device (PMP), an electronic dictionary. (a) receiving a departure stop and an arrival stop;
(b) searching for a driving route that can be moved by public transportation from the departure station to the arrival station;
(c) displaying the searched driving route in the form of a predetermined form;
(d) displaying the driving route selected by the user among the displayed driving routes in detail, including a departure stop, an arrival stop, a time, a distance, a fare, a running time, and a frequency of operation;
In step (b), the driving route guidance method of claim 1, wherein the driving route is extracted by searching whether there is a driving route passing through the departure stop and the arrival stop at the same time. The method of claim 7, wherein
In the step (b), if there is no service route via the departure stop and the arrival stop at the same time,
(b11) searching for a driving route via the departure station, extracting a D-transfer station which is a transfer station existing in the operating route including the departure station, and searching for a driving route passing through the arrival station; Extracting an A-transfer station, which is a transit station existing in the operating route including;
(b12) extracting a driving route from the departure station to the arrival station including the first transfer station by comparing whether there is a matching first transfer station among the extracted D-transfer station and the extracted A-transfer station; The driving route guidance method of the public transportation means comprising a. The method of claim 8,
If it is determined in step (b12) that there is no matching first transit station,
(b121) extracting a T (2) -transfer station by searching for a driving route via the D-transfer station extracted in step (b11);
(b122) comparing the extracted T (2) -transfer station and the extracted A-transfer station to see if there is a matching second transit station, from the starting station to the arrival station including the second transit station; Extracting a driving route; the driving route guidance method of the public transport means comprising a. 10. The method of claim 9,
If it is determined that there is no second transit station in step (b122),
(b1221) extracting a T (3) -transfer station by searching for a driving route via the T (2) -transfer station extracted in step (b121);
(b1222) Comparing whether there is a matched third transfer station among the extracted T (3) -transfer station and the extracted A-transfer station, and including the third transfer station to the arrival station. Extracting a driving route; the driving route guidance method of the public transport means comprising a. The method of claim 10,
If it is determined in step (b1222) that there is no matching third transit station,
(b12221) extracting a T (n) -transfer station by searching for a driving route via the T (n-1) -transfer station in the same manner as in step (b1221);
(b12222) Comparing whether there is an nth transfer station that is identical among the extracted T (n) -transfer station and the extracted A-transfer station, and includes the n-th transfer station to the arrival station. Extracting a driving route; the driving route guidance method of the public transport means comprising a. The method of claim 11,
The departure stop, the arrival stop and the transfer stop,
A method of guiding the route of public transportation, characterized in that the representative station which has two or more detailed stops as one. The method of claim 12,
The representative station,
Public transportation means characterized in that the representative station is selected when the name of the public institution, the main facility, the main building, or the tourist destination is entered in connection with the name of the public institution, the main facility, the main building, or the tourist destination near the representative station. How to get directions. The method of claim 13,
The transfer station,
A method of guiding a route of public transportation, characterized by setting a transfer code based on a route via the representative station, a location of the representative station, and a distance from another representative station around the representative station. (a) transmitting and receiving information on a departure and arrival station entered by a user from a user terminal;
(b) searching for a driving route that can be moved by public transportation from the departure station to the arrival station;
(c) transmitting a search result of the found driving route to a user terminal;
(d) displaying the received driving route in the form of a predetermined form;
(e) displaying the driving route selected by the user among the displayed driving routes in detail including a departure stop, an arrival stop, a time, a distance, a fare, a running time, and a frequency of operation; 16. The method of claim 15,
In the user terminal, a method of inputting a departure stop and an arrival stop by the user terminal may be selected from a stop name provided by a pull-down menu, or by selecting a stop, a building name, a public institution name, etc., which the user knows in a search box, and selecting a stop from a search result. Route guidance method of the public means of transportation including the input method. A non-transitory computer-readable recording medium having recorded thereon a program for executing the method of claim 7.

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