JP7059085B2 - Wire usage plan creation device and track usage plan creation method - Google Patents

Description

An embodiment of the present invention relates to a track usage plan creating device and a track usage plan creating method.

A method of allocating multiple lines to train lines according to preset rules, such as a method of alternately allocating multiple lines to train lines and a method of assigning multiple lines to train lines according to the type of train, has been proposed. ..

Japanese Unexamined Patent Publication No. 7-52801

However, at overseas terminal stations where many train lines exist, it may be difficult to assign train lines to train streaks according to preset rules. Specifically, at terminal stations where there are many lines, the number of lines is large, so the rules for allocating lines are ambiguous, and trains are often entered in order from the vacant line, just before the arrival of the train. , The line where the train arrives may be displayed on the electric bulletin board.

In addition, it is difficult to automatically plan the use of lines at stations where trains of various lines intersect. For example, when trains of a plurality of operators are on the same line section, the train operation is complicated. Therefore, there are diversified turnarounds at stations along the way, directions of operation, train types, operation types, and stop stations, and it may be difficult to automatically plan the use of lines other than terminal stations.

The track number usage plan creating device of the embodiment includes a selection unit and a distribution unit. The selection unit selects from the timetables included in the station timetables two timetables that are the timetables of the target train for which the station number is distributed and whose operation order is continuous . The distribution unit distributes the number line to the diamond line of the target train according to the line condition indicating the attribute of the train that can be distributed to the number line, and selects 2 when the number line cannot be distributed to the diamond line of the target train according to the number line condition. For each train , find all the headways for each line, and of the two selected trains for the diamond, based on the headway for each line of the continuing train and the preceding train that precedes the continuing train. Of the lines, the line with the shortest headway is assigned to the diamond line of the target train.

FIG. 1 is a diagram showing an example of a hardware configuration of the information processing apparatus according to the first embodiment. FIG. 2 is a block diagram showing an example of the functional configuration of the information processing apparatus according to the first embodiment. FIG. 3 is a flowchart showing an example of a flow of wire distribution processing in the information processing apparatus according to the first embodiment. FIG. 4 is a diagram showing an example of a railway network for creating a diamond in the information processing apparatus according to the first embodiment. FIG. 5 is a diagram showing an example of a diamond of a terminal station created in the information processing apparatus according to the first embodiment. FIG. 6 is a diagram showing an example of a railway network for creating a diamond in the information processing apparatus according to the first embodiment. FIG. 7 is a diagram showing an example of a diamond of an intermediate station created in the information processing apparatus according to the first embodiment. FIG. 8 is a diagram showing an example of a diamond created in the information processing apparatus according to the first embodiment. FIG. 9 is a diagram showing an example of the track condition of the track to be distributed to the train in the information processing apparatus according to the first embodiment. FIG. 10 is a diagram showing an example of attributes of a continuing train in the information processing apparatus according to the first embodiment. FIG. 11 is a diagram showing an example of the headway between the continuing train and the preceding train in the information processing apparatus according to the first embodiment. FIG. 12 is a diagram showing an example of displaying a diamond in the information processing apparatus according to the first embodiment. FIG. 13 is a diagram showing an example of displaying a diamond in the information processing apparatus according to the first embodiment. FIG. 14 is a diagram showing an example of an interval data setting screen displayed in the information processing apparatus according to the second embodiment. FIG. 15 is a diagram showing an example of a travel route screen displayed in the information processing apparatus according to the second embodiment. FIG. 16 is a diagram showing an example of a travel route screen displayed in the information processing apparatus according to the second embodiment. FIG. 17 is a diagram showing an example of a track condition setting screen displayed in the information processing apparatus according to the third embodiment. FIG. 18 is a diagram showing an example of displaying a diamond in the information processing apparatus according to the fourth embodiment. FIG. 19 is a diagram showing an example of displaying a diamond in the information processing apparatus according to the fourth embodiment.

Hereinafter, an example of the track line usage plan creating device and the information processing device to which the track number usage plan creating method according to the present embodiment will be described with reference to the attached drawings.

(First Embodiment)
FIG. 1 is a diagram showing an example of a hardware configuration of the information processing apparatus according to the first embodiment. As shown in FIG. 1, the information processing apparatus according to the present embodiment includes a CPU (Central Processing Unit) 101, a ROM (Read Only Memory) 102, a RAM (Random Access Memory) 103, an input / output interface 104, and a system bus 105. It has an input device 106, a display device 107, an auxiliary storage device 108, and a communication device 109. The CPU 101, ROM 102, RAM 103, and input / output interface 104 are connected via the system bus 105.

The CPU 101 is an example of a processor that controls the entire information processing apparatus. The ROM 102 is a non-volatile memory that stores various information such as programs executed by the CPU 101. The RAM 103 is a work area used by the CPU 101 to execute a program.

The input device 106 is a keyboard, a mouse, a touch panel, or the like, and is an operation unit that can be operated by the user. The display device 107 is a display unit that displays various information such as train schedules. The auxiliary storage device 108 is an HDD (Hard Disk Drive), SSD (Solid State Drive), or the like, and stores various information of the distribution result of the station number for the train streaks (hereinafter referred to as diamond streaks) included in the diamond. do. The communication device 109 controls communication between the information processing device and the external device.

FIG. 2 is a block diagram showing an example of the functional configuration of the information processing apparatus according to the first embodiment. As shown in FIG. 2, the information processing apparatus according to the present embodiment includes a line section master storage unit 201, a station order master storage unit 202, a section master storage unit 203, a track master storage unit 204, and an interval data storage unit 205. Vehicle operation master storage unit 206, timetable data storage unit 207, line section determination unit 208, station determination unit 209, section data reading unit 210, track data reading unit 211, time interval data reading unit 212, vehicle operation data reading unit 213, It has a timetable data reading unit 214, a track usage plan display processing unit 215, and a track usage plan creation unit 216.

As shown in Table 1 below, the line section master storage unit 201 stores line section data for each line section in which the train operates. The line section data includes a line section code and a line section name. Here, the line section code is information that enables the line section to be identified. The line section name is the name of the line section.

As shown in Table 2 below, the station order master storage unit 202 stores station order data for each station. The station order data includes a line section code, a station order code, a station name, and a station kilometer. Here, the line section code is information that enables identification of the line section to which the station belongs. The station order code is a code indicating the order of stations from a preset reference station (for example, the first station). The station name is the name of the station. The station kilometer is the distance of the station from the reference station.

As shown in Table 3 below, the section master storage unit 203 stores section data for each section (for example, between stations) in which the train operates. The section data includes the section code, section name, start line section code, start station order code, start kilometer, end line section code, end station order code, end kilometer, and direction of travel. including. Here, the section code is information that enables the section to be identified. If the section is double-tracked or double-tracked, multiple section codes shall be registered in the same section. The section name is the name of the section indicated by the section code.

The start line section code is the line section code of the line section to which the start point of the section belongs. The starting station order code is the station order code of the station that is the starting point of the section. The starting kilometer is the station kilometer of the station that is the starting point of the section. The end line section code is the line section code of the line section to which the end point of the section belongs. The end station order code is the station order code of the station that is the end point of the section. The end kilometer is about the station kilometer of the station that is the end point of the section. The direction of travel is the direction in which the train operating in the section travels. For example, the traveling direction is "0" indicating that the train travels in both the up and down directions, "1" indicating that the train travels in the up direction, or "1" indicating that the train travels in the down direction. It is represented by the indicated "-1".

As shown in Table 4 below, the track master storage unit 204 stores track data for each station track. The track data includes a station name, a track code, a condition type, and a track condition. Here, the station name is the name of the station to which the number line belongs. The track code is information that enables the track to be identified. The condition type is a type of track condition described later. The track condition is information indicating the attributes of trains that can be distributed to the track.

As shown in Table 5 below, the time interval data storage unit 205 stores time interval data for each train (hereinafter referred to as a continuing train) that allocates a track. The time interval data includes a station name, a preceding train line code, a preceding train section code, a continuing train number code, a continuing train section code, a time interval pattern, a time interval division, and a headway.

Here, the station name is the name of the station used by the continuing train. The preceding train number code is the number code of the number assigned to the preceding train preceding the continuing train. The preceding train section code is a section code of a section in which the preceding train travels before arriving at the station or after the preceding train departs from the station. The continuation train track code is the track code of the track assigned to the continuation train. The continuing train section code is a section code of a section in which the continuing train travels before arriving at the station or after the continuing train departs from the station.

The time interval pattern is a combination of the movements of the preceding train and the continuing train at the station. Train operations at stations include departure, arrival, and passage. The combination of the actions of the preceding train and the continuing train includes departure, arrival, arrival, communication, departure, departure, departure, arrival, and arrival. Departure indicates that both the preceding train and the continuing train depart from the station. Arrival / arrival indicates that both the preceding train and the continuing train arrive at the station. Traffic indicates that both the preceding and continuing trains pass through the station. Departure indicates that the preceding train departs from the station and the continuing train passes through the station. Departure indicates that the preceding train passes through the station and the continuing train departs from the station. Arrival indicates that the preceding train arrives at the station and the continuing train passes through the station. Arrivals indicate that the preceding train passes through the station and the continuing train arrives at the station.

The headway division indicates the type of headway. Types of headways include crossing or continuing. Intersection indicates the headway between the preceding train and the continuing train that intersect at the station. Continue indicates that it is the headway between the preceding train and the continuing train that continue at the station. The headway indicates the time interval between the preceding train and the continuing train at the station.

As shown in Table 6 below, the vehicle operation master storage unit 206 stores vehicle operation data for each diagram. The vehicle operation data includes a vehicle operation code, an operation order, a timetable plan code, a next operation code, a train type, an operation direction, an operating company, and the number of vehicles. The vehicle operation code is information that makes it possible to identify a series of train operations. The operation order indicates the order in which each diamond is executed in a series of train operations. The timetable code is information that makes it possible to identify the timetable of the train. The next operation code is the vehicle operation code to be executed next. The train type indicates the type of train such as express, semi-express, rapid, limited express, semi-express, semi-express, special rapid, and each station. The direction of operation indicates the destination of the train. The operating company is the company that manages the train. The number of vehicles is the number of vehicles that make up the train.

As shown in Table 7 below, the diamond data storage unit 207 stores diamond data for each diamond line. The timetable data includes a timetable plan code, a line section code, a station order code, a track code, an intermediate section code before arrival at the station, an intermediate section code after departure from the station, an arrival time, and a departure time. The diamond plan code is information that makes it possible to identify the diamond streaks. The line section code is the line section code of the line section in which the train operates according to the diamond line. The track code is the track code of the track that is distributed to the diamond line. The intermediate section code before arrival at the station is the section code of the section that the train operating according to the diamond line passes last before arriving at the station. The intermediate section code after departure from the station is the section code of the section that the train operating according to the diamond line first passes after departing from the station. The arrival time is the time when the train operating according to the diamond line arrives at the station. The departure time is the time when the train operating according to the diamond line departs from the station.

The line section determination unit 208 refers to the line section data stored in the line section master storage unit 201 to determine the line section code of the line section (hereinafter referred to as a target line section) for allocating the track to the train. ..

The station determination unit 209 refers to the station order data including the line section code of the target line section among the station order data stored in the station order master storage unit 202, and assigns the number to the train (hereinafter referred to as a station). Determine the station order code of (referred to as the target station). Specifically, the station determination unit 209 sets at least one station order code selected by the user via the input device 106 among the station order codes included in the station order data of the target line section in the station order of the target station. Decide on the code.

The section data reading unit 210 reads the section data of the section included in the target line section from the section master storage unit 203.

The line data reading unit 211 reads the line data including the station name of the target station indicated by the station order code determined by the station determination unit 209 from the line master storage unit 204.

The time interval data reading unit 212 reads the time interval data including the station name of the target station indicated by the station order code determined by the station determination unit 209 from the time interval data storage unit 205.

The vehicle operation data reading unit 213 reads vehicle operation data including the vehicle operation code of the train using the target station from the vehicle operation master storage unit 206.

The timetable data reading unit 214 reads the timetable data including the timetable plan code included in the vehicle operation data read by the vehicle operation data reading unit 213 from the timetable data storage unit 207.

The track number usage plan display processing unit 215 creates a train schedule at the target station based on the schedule data read by the schedule data reading unit 214. In the present embodiment, the track usage plan display processing unit 215 creates a timetable including a timetable of the continuing train and line information that makes it possible to identify the line assigned to the continuing train (an example of the target train). Then, the track number usage plan display processing unit 215 (an example of the display control unit) causes the display device 107 to display the created diamond.

The line usage plan creation unit 216 (an example of the selection unit) selects the timetable of the continuing train (an example of the target train) that distributes the line at the target station from the timetables included in the created timetable. Next, the track usage plan creation unit 216 (an example of the distribution section) distributes the track to the diamond line of the continuing train according to the track condition included in the track data read by the track data reading unit 211.

If the track cannot be assigned to the schedule of the continuing train according to the track conditions, the track usage plan creation unit 216 will precede the continuing train among the headways included in the headway data read by the time interval data reading unit 212. Based on the headway of each train line, the line with the shortest headway from the preceding train among the headways of the target station is assigned to the schedule of the continuing train. As a result, the time required for the intersection or continuation of the preceding train and the continuing train at the target station is shortened, and the preceding train and the continuing train can be operated at short intervals. As a result, the operation between the preceding train and the continuing train is unlikely to be hindered, and a long spare time can be secured for train operation reorganization and recovery operation.

FIG. 3 is a flowchart showing an example of a flow of wire distribution processing in the information processing apparatus according to the first embodiment. First, the line section determination unit 208 determines the line section code of the target line section with reference to the line section data stored in the line section master storage unit 201 (step S301). Further, the station determination unit 209 determines the station order code of the target station by referring to the station order data including the line section code of the target line section among the station order data stored in the station order master storage unit 202. (Step S301).

Next, the vehicle operation data reading unit 213 reads the vehicle operation data of the train using the target station from the vehicle operation master storage unit 206. Next, the timetable data reading unit 214 reads the timetable data including the timetable code matching the timetable plan code included in the vehicle operation data read by the vehicle operation data reading unit 213 from the timetable data storage unit 207 (step S302). ). Then, the track number usage plan display processing unit 215 creates a timetable of the train at the target station based on the timetable data read by the timetable data reading unit 214, and displays the timetable on the display device 107 (step S302).

FIG. 4 is a diagram showing an example of a railway network for creating a diamond in the information processing apparatus according to the first embodiment. FIG. 5 is a diagram showing an example of a diamond of a terminal station created in the information processing apparatus according to the first embodiment. In the diamond shown in FIG. 5, the vertical axis represents a kilometer and the horizontal axis represents time.

For example, as shown in FIG. 4, the line section determination unit 208 has a target line section (for example, α line section) from a plurality of line sections such as α line section, β line section, γ line section, and δ line section. ) Determine the line code. Next, the station determination unit 209 determines the station order code of the target station (for example, H station as a terminal station) among the stations (for example, L station and H station) included in the α line section. Next, the line data reading unit 211 reads the line data including the H station as the station name from the line master storage unit 204. Further, the vehicle operation data reading unit 213 reads the vehicle operation data of the train using the H station from the vehicle operation master storage unit 206. Further, the timetable data reading unit 214 reads the timetable data including the timetable code matching the timetable plan code included in the read vehicle operation data from the timetable data storage unit 207.

Then, as shown in FIG. 5, the track number usage plan display processing unit 215 creates a timetable D of the train in the α line section at the H station based on the read timetable data. Further, as shown in FIG. 5, the line usage plan display processing unit 215 is of the α line section that uses the H station among the lines (for example, the 1st line, the 2nd line, the 3rd line, and the 4th line) that the H station has. The timetable D includes the line information that makes it possible to identify which line the train's timetable uses.

FIG. 6 is a diagram showing an example of a railway network for creating a diamond in the information processing apparatus according to the first embodiment. FIG. 7 is a diagram showing an example of a diamond of an intermediate station created in the information processing apparatus according to the first embodiment. In the diamond shown in FIG. 7, the vertical axis represents a kilometer and the horizontal axis represents time.

For example, as shown in FIG. 6, the line section determination unit 208 has a line section of a target line section (for example, an α line section) from a plurality of line sections such as an α line section, a β line section, and a γ line section. Determine the code. Next, the station determination unit 209 determines the station order code of the target station (for example, B station as an intermediate station) among the stations included in the α line section (for example, A station, B station, G station). Next, the line data reading unit 211 reads the line data including station B as the station name from the line master storage unit 204. Further, the vehicle operation data reading unit 213 reads the vehicle operation data of the train using the B station from the vehicle operation master storage unit 206. Further, the timetable data reading unit 214 reads the timetable data including the timetable code matching the timetable plan code included in the read vehicle operation data from the timetable data storage unit 207.

Then, as shown in FIG. 7, the track number usage plan display processing unit 215 creates a timetable D of the train in the α line section at the B station based on the read timetable data. As shown in FIG. 7, the line usage plan display processing unit 215 has a timetable of a train in the α line section that uses the B station among the lines (for example, the 1st line, the 2nd line, and the 3rd line) that the B station has. Include in the timetable D the track information that makes it possible to identify whether to use the track.

In this embodiment, an example of creating a train schedule using a terminal station or an intermediate station will be described, but the present invention is not limited to this, and is within a railway network such as a single track, a double track, or a double track including one or more line sections. It is possible to create a train schedule at the station. Further, in the present embodiment, the distribution of the track to the train at the station will be described, but if there is an arrival point or a waypoint used by transportation means such as a bus, a car, or an airplane in the operation of transportation or logistics, the arrival point Alternatively, it can also be applied to distribution to transportation means such as terminals, stop locations, lanes, gates and runways at airports.

Returning to FIG. 3, when the timetable is created by the line usage plan display processing unit 215, the time interval data reading unit 212 is the target station indicated by the station order code determined by the station determination unit 209 from the time interval data storage unit 205. Read the time interval data including the station name of (step S303). Further, the line data reading unit 211 reads the line data including the station name of the target station indicated by the station order code determined by the station determination unit 209 from the line master storage unit 204 (step S304).

Next, the track usage plan creation unit 216 selects a diamond streak (hereinafter referred to as a calculation target streak) for distributing the track from the diamond streaks included in the diamond created by the track usage plan display processing unit 215 (step). S305). In the present embodiment, the track usage plan creation unit 216 uses two diamond lines having the same vehicle operation code included in the vehicle operation data read by the vehicle operation data reading unit 213 as the calculation target lines among the diamond lines included in the diamond. select. When the read vehicle operation data includes an operation order, the track usage plan creation unit 216 selects two diamond lines having a continuous operation order included in the vehicle operation data as calculation target lines. On the other hand, when the read vehicle operation data does not include the operation order, the track usage plan creation unit 216 calculates two diamonds that can be connected in the shortest time among the diamonds longer than the preset minimum connection time. Select as a streak. Here, the minimum connection time is the minimum time required to connect the two diamond lines.

Further, in the present embodiment, when the track usage plan creation unit 216 selects two diamond lines, the method of selecting the two diamond lines in order from the preset time in the traveling direction, from the preset time. A method of selecting two diamond lines in order toward the return direction, a method of selecting in order from two diamond lines that occupy a long line, a method of selecting in order from two diamond lines with a short headway, and a method of sorting lines. A method of selecting in order from two diamond lines with a small number of choices is used.

Next, the track usage plan creation unit 216 selects a track that cannot be assigned at the target station (hereinafter referred to as an entry prohibited track) based on the operation time interval of the two diamond lines selected as the calculation target streak or the occupancy status of the track at the target station. Specify (step S306). Further, the track number usage plan display processing unit 215 causes the display device 107 to display an error message instructing the re-creation of the diamond when all the tracks of the target station cannot be used due to construction work, an accident, or the like.

In addition, the track usage plan creation unit 216 determines whether or not the track can be distributed to the calculation target streaks based on the track conditions included in the track data of the track that can be distributed at the target station (step S307). When the track is distributed to the calculation target streaks based on the track condition (step S307: Yes), the track usage plan creation unit 216 distributes the track of the target station to the calculation target streak based on the track condition (step S307: Yes). Step S308). At that time, the track number usage plan creation unit 216 distributes the tracks other than the entry prohibited track among the tracks owned by the target station to the calculation target streaks. When there are a plurality of tracks having the same track conditions, the track usage plan creation unit 216 distributes the plurality of tracks having the same track conditions to the calculation target streaks in a preset order (for example, alternating). Alternatively, the track usage plan creation unit 216 distributes the preset tracks having the highest priority among the plurality of tracks having the same track conditions to the calculation target streaks.

On the other hand, when the track cannot be distributed to the calculation target streaks based on the track condition (step S307: No), the track usage plan creation unit 216 is in operation when the interval data read by the interval data reading unit 212 is included. Of the headways, the line with the shortest headway between the preceding train and the continuing train, which is the train of the continuing train, is assigned to the calculated streaks of the continuing train (step). S309). As a result, the time required for the intersection or continuation of the preceding train and the continuing train at the target station is shortened, and the preceding train and the continuing train can be operated at short intervals. As a result, the operation between the preceding train and the continuing train is unlikely to be hindered, and a long spare time can be secured for train operation reorganization and recovery operation.

In the present embodiment, the track usage plan creation unit 216 obtains the headway for each track of the continuing train and the preceding train for all the time interval patterns realized by the continuing train and the preceding train. Then, the headway usage plan creation unit 216 distributes the headway having the shortest headway among the headways for each headway obtained for all the headway patterns to the calculation target streaks. Further, in the present embodiment, if the track number usage plan creation unit 216 cannot allocate the track number to the diamond line of the continuing train based on the headway, it is also possible to display the fact on the display device 107. .. Further, when the continuing train is detained at the target station after the operation is completed, the line usage plan creation unit 216 matches the line on which the continuing train enters after the operation ends and the line on which the continuing train departs when the operation starts. As such, the track may be assigned to the diamond line of the continuing train. This eliminates the need to move the track when the continuing train starts operating, so that the operation at the target station of the continuing train can be made more efficient.

Each time the line usage plan creation unit 216 completes the distribution of the line to the calculation target streak, it determines whether or not the line has been distributed to all the diamond lines included in the created timetable (step S310). When the distribution of the number lines to all the diamond lines included in the created timetable is not completed (step S310: No), the line number usage plan creation unit 216 returns to step S305 and selects from the diamond lines included in the created diamond line. Select the diamond streaks that have not been sorted as the calculation target streaks.

On the other hand, when the number line is distributed to all the diamond lines included in the created timetable (step S310: Yes), the line number usage plan creation unit 216 determines the station concerned for all the stations included in the target line section. It is determined whether or not the track has been assigned to the train to be used (step S311). If the number of trains using the station is not assigned to all stations included in the target line section (step S311: No), the station determination unit 209 returns to step S301 and the station included in the target line section. Of these, the stations that have not been sorted are determined as the station order code of the target station.

Further, when the lines are distributed to all the stations included in the target line section (step S311: Yes), the line usage plan creation unit 216 performs the line distribution results for all the stations included in the target line section. Is stored in the diamond data storage unit 207 (step S312). Further, the track number usage plan display processing unit 215 causes the display device 107 to display a timetable including the track number information that makes it possible to identify the track assigned to the trains that use the station (step S313).

FIG. 8 is a diagram showing an example of a diamond created in the information processing apparatus according to the first embodiment. FIG. 9 is a diagram showing an example of the track condition of the track to be distributed to the train in the information processing apparatus according to the first embodiment. FIG. 10 is a diagram showing an example of attributes of a continuing train in the information processing apparatus according to the first embodiment. FIG. 11 is a diagram showing an example of the headway between the continuing train and the preceding train in the information processing apparatus according to the first embodiment.

As shown in FIG. 8, the line usage plan display processing unit 215 creates a train schedule D at station A, which is an example of the target station. Next, the track usage plan creation unit 216 selects the diamond lines Laa, b as the calculation target lines from the diamond lines L-a, b, c, d, e, f, g included in the diamond D. Further, the track usage plan creation unit 216 compares the track conditions included in the track data of the track A (see FIG. 9) with the attributes of the trains of the diamond lines L-a and b (see FIG. 10). Then, the line usage plan creation unit 216 selects the line (line 1) having the line condition satisfying the train attributes (see FIG. 10) of the diamond lines L-a and b among the lines 1 to 3 of the station A. -Distribute to a and b. Even when the line usage plan creation unit 216 selects the diamond lines L-c and d as the calculation target lines, the line line usage plan creation unit 216 similarly distributes the lines (line 2) having the line conditions satisfying the train attributes of the diamond lines L-c and d. ..

On the other hand, when there is no track having a track condition that satisfies the train attributes of the diamond streaks L-e, f selected as the calculation target streaks, the track usage plan creation unit 216 uses the diamond streaks L-e, as shown in FIG. The headway between the continuing train of f and the preceding train (the train of Diasuji Ld, g) is specified for each line where the continuing train can be used. At that time, as shown in FIG. 11. D and arrival and departure of diamonds L-e, arrival and departure of diamonds L-g and diamonds L-e, arrival and departure of diamonds L-g and diamonds L-f, and transmission and arrival of diamonds L-g and diamonds L-f) Specify the headway for each line. Then, the line usage plan creation unit 216 selects the line 1 having the shortest headway from the preceding train among the lines 1 to 3 of the A station where the continuing trains of the diamond line L-e and f can be used. Allocate to the continuing trains of e and f.

12 and 13 are diagrams showing an example of displaying a diamond in the information processing apparatus according to the first embodiment. When the diamond D of the terminal station (for example, the H station shown in FIG. 4) is displayed including the track information, the track usage plan display processing unit 215 has two diamond lines (for example) connected at the H station as shown in FIG. For example, the diamond lines L-h, k) are connected to each other on the first line distributed to the diamond lines L-h, k to form one diamond line. As a result, the track information that makes it possible to identify the track assigned to the two diamond lines L-h and k connected at the H station is displayed. Further, the track number usage plan display processing unit 215 displays a portion connecting the two diamond lines L-h, k connected at the H station in a display mode different from the other parts of the diamond lines L-h, k (for example, a thick line). , Different colors) may be displayed. This makes it possible to easily identify the number assigned to the two diamond lines connected at H station. As shown in FIG. 12, the track number usage plan display processing unit 215 also applies to the other diamond lines L-i, j, l, m, n included in the timetable D in the same manner. Displays track information that makes it possible to identify the tracks assigned to, m, and n.

Even when the line number information is included in the timetable D of an intermediate station (for example, station B shown in FIG. 6), the line number usage plan display processing unit 215 also displays two diamond lines connected at station B as shown in FIG. (For example, diamond lines L-о, v) are connected at the first line distributed to the diamond lines L-о, v to form one diamond line. Further, as shown in FIG. 12, the track number usage plan display processing unit 215 sets the portion connecting the two diamond lines L-о and v connected at the station B to the other parts of the diamond lines L-о and v. Display with different display targets. As shown in FIG. 13, the track number usage plan display processing unit 215 also performs the same for the other diamond lines L-p, q, r, s, t, u, w included in the diamond D. , Q, r, s, t, u, w Display the track information that makes it possible to identify the track.

As described above, according to the information processing apparatus according to the first embodiment, the time required for the intersection or continuation of the preceding train and the continuing train at the target station is shortened, and the preceding train and the continuing train can be operated at short intervals. .. As a result, the operation between the preceding train and the continuing train is unlikely to be hindered, and a long spare time can be secured for train operation reorganization and recovery operation.

(Second embodiment)
This embodiment displays a headway data setting screen that can set the headway for each line of the continuing train and the preceding train, and continues based on the headway set using the headway data setting screen. This is an example of allocating the number line to the train diamond line. In the following description, the description of the same configuration as that of the first embodiment will be omitted.

FIG. 14 is a diagram showing an example of an interval data setting screen displayed in the information processing apparatus according to the second embodiment. In the present embodiment, the track usage plan display processing unit 215 causes the display device 107 to display a time interval data setting screen capable of setting the headway for each track between the continuing train and the preceding train at the target station. As a result, it is possible to change the headway for each line of the continuing train and the preceding train at the target station to the headway taken, so assign the number to the continuing train based on the accurate headway. Can be done. For example, as shown in FIG. 14, the track number usage plan display processing unit 215 causes the display device 107 to display the time interval data table 1401 and the time interval data setting screen 1400 including the time adjustment button 1402.

The headway data table 1401 is a table that displays the headway of all the headway patterns of the preceding train and the continuing train for each line of the target station where the continuing train can be used. The time adjustment button 1402 is a button for adjusting the headway included in the time interval data table 1401 with the minimum connection time as the lower limit. For example, when the operation time interval included in the time interval data table 1401 is 34 seconds and the collection time is 30 seconds, the user of the information processing device operates the time adjustment button 1402 via the input device 106 to operate. Reset the time interval to 30 seconds.

15 and 16 are diagrams showing an example of a travel route screen displayed in the information processing apparatus according to the second embodiment. In the present embodiment, when the headway included in the headway data setting screen is selected by the user, the track number usage plan display processing unit 215 is a target station for the preceding train and the continuing train according to the selected headway. The display device 107 displays the travel route screen showing the travel route in.

For example, when the target station is an intermediate station, as shown in FIG. 15, the track number usage plan display processing unit 215 precedes the platform 1501 of the target station, the track number 1502 of the target station, the traveling route 1503 of the continuing train, and the like. The display device 107 displays the travel route screen 1500 including the travel route 1504 of the train and the section information 1505 indicating the section in which the preceding train and the continuing train travel after the departure from the target station or before the arrival at the target station. ..

The line usage plan display processing unit 215 determines the travel route of the preceding train according to the operation time interval selected using the time interval data setting screen 1400 at the target station, and after departure from the target station or before arrival at the target station. The route connected to the traveling route of the preceding train is displayed as the traveling route 1504 of the preceding train. In addition, the track usage plan display processing unit 215 determines the route at the target station of the continuing train according to the operation time interval selected using the time interval data setting screen, and after departure from the target station or before arrival at the target station. The route connected to the traveling route of the continuing train is displayed as the traveling route 1503 of the continuing train. This makes it possible to efficiently confirm the travel routes 1503 and 1504 of the preceding train and the continuing train according to the change in the setting of the headway.

Further, even when the target station is a terminal station, as shown in FIG. 16, the track number usage plan display processing unit 215 determines the platform 1501 of the target station, the track number 1502 of the target station, and the traveling route 1503 of the continuing train. The travel route screen 1500 including the travel route 1504 of the preceding train and the section information 1505 indicating the section in which the preceding train and the continuing train travel after departure from the target station or before arrival at the target station is displayed on the display device 107. Let me.

The line usage plan display processing unit 215 determines the travel route of the preceding train according to the operation time interval selected using the time interval data setting screen 1400 at the target station, and after departure from the target station or before arrival at the target station. The route connected to the traveling route of the preceding train is displayed as the traveling route 1504 of the preceding train. In addition, the track usage plan display processing unit 215 determines the route at the target station of the continuing train according to the operation time interval selected using the time interval data setting screen 1400, and after departure from the target station or arrival at the target station. The route connected to the traveling route of the previous continuing train is displayed as the traveling route 1503 of the continuing train.

As described above, according to the information processing apparatus according to the second embodiment, the headway for each line of the continuing train and the preceding train at the target station can be changed to the headway taken, so that the headway can be operated accurately. Lines can be assigned to continuing trains based on the time interval.

(Third embodiment)
This embodiment is an example of displaying a track condition setting screen that enables setting of track conditions, and allocating tracks to the diamond lines of the target train according to the track conditions set using the track condition setting screen. In the following description, the description of the same configuration as that of the first embodiment will be omitted.

FIG. 17 is a diagram showing an example of a track condition setting screen displayed in the information processing apparatus according to the third embodiment. In the present embodiment, the track number usage plan display processing unit 215 causes the display device 107 to display a track number condition setting screen on which the track number conditions of the target station can be set. This makes it possible to change the track conditions of the target station. Then, the track usage plan creation unit 216 distributes the track to the diamond line of the target train according to the track condition set by using the track condition setting screen. As a result, the track condition of the target station can be changed, so that if the track condition changes due to the construction of the target station, etc., it can be dealt with immediately.

For example, as shown in FIG. 17, the track number usage plan display processing unit 215 causes the display device 107 to display the track number condition setting screen 1700 including the track number condition table 1701, the back button 1702, and the update button 1703. The track condition table 1701 includes a condition type and a track condition. The back button 1702 is a button for instructing to return the changed track condition to the preset track condition (default value). The update button 1703 is a button for instructing to update the track condition included in the track condition table 1701 to the changed track condition.

The user of the information processing apparatus can change the track condition included in the track condition table 1701 by pressing the update button 1703 after inputting the track condition via the input device 106. Further, the user of the information processing apparatus can return the track condition included in the track condition table 1701 to the initial value by pressing the return button 1702 via the input device 106.

In the present embodiment, when the track condition included in the track condition setting screen 1700 is selected by the user, the track usage plan display processing unit 215 is a target of the preceding train and the continuing train to which the track is distributed according to the selected track condition. The display device 107 displays the travel route screen 1500 (see FIGS. 15 and 16) showing the travel route at the station.

As described above, according to the information processing apparatus according to the third embodiment, the track condition of the target station can be changed, so that it is possible to immediately respond when the track condition changes due to the construction of the target station or the like.

(Fourth Embodiment)
In the present embodiment, a hide button for instructing to hide the track information included in the diamond displayed on the display device is included in the diamond, and when the hide button is pressed, the track information included in the diamond is pressed. Is an example of hiding. In the following description, the description of the same configuration as that of the first embodiment will be omitted.

In the present embodiment, the track number usage plan display processing unit 215 includes a hide button for instructing to hide the track number information included in the created timetable in the created timetable and displays it on the display device 107. As a result, the track information can be displayed only when the track used by the train is confirmed. Therefore, it is possible to prevent the diamond displayed on the display device 107 from becoming complicated and to display a visually easy-to-see diamond. Can be done.

18 and 19 are diagrams showing an example of displaying a diamond in the information processing apparatus according to the fourth embodiment. For example, as shown in FIG. 18, the track line usage plan display processing unit 215 causes the display device 107 to display a diamond line D including a train diamond line L, track number information I, and a hide button 1801. Then, when the hide button 1801 is pressed via the input device 106, the track usage plan display processing unit 215 hides the track information I included in the diamond D, as shown in FIG.

As described above, according to the information processing apparatus according to the fourth embodiment, the track information can be displayed only when the track used by the train is confirmed, so that the timetable displayed on the display device 107 is complicated. It is possible to display a diamond that is easy to see visually while preventing it from becoming.

The program executed by the information processing apparatus of the present embodiment is provided by being incorporated in ROM 102 or the like in advance. The program executed by the information processing apparatus of this embodiment is a file in an installable format or an executable format on a computer such as a CD-ROM, a flexible disk (FD), a CD-R, or a DVD (Digital Versatile Disk). It may be configured to be recorded and provided on a readable recording medium.

Further, the program executed by the information processing apparatus of the present embodiment may be stored on a computer connected to a network such as the Internet and provided by downloading via the network. Further, the program executed by the information processing apparatus of the present embodiment may be configured to be provided or distributed via a network such as the Internet.

The program executed by the information processing apparatus of the present embodiment includes the above-mentioned parts (line section determination unit 208, station determination unit 209, section data reading unit 210, track data reading unit 211, time interval data reading unit 212, vehicle operation). It has a module configuration including a data reading unit 213, a timetable data reading unit 214, a wire usage plan display processing unit 215, and a wire usage plan creation unit 216). By reading and executing the program, each of the above parts is loaded on the main storage device, and the line section determination unit 208, the station determination unit 209, the section data reading unit 210, the track data reading unit 211, the time interval data reading unit 212, and the vehicle. The operation data reading unit 213, the timetable data reading unit 214, the wire usage plan display processing unit 215, and the wire usage plan creation unit 216 are generated on the main storage device.

Although some embodiments of the present invention have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other embodiments, and various omissions, replacements, and changes can be made without departing from the gist of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are also included in the scope of the invention described in the claims and the equivalent scope thereof.

101 CPU
102 ROM
103 RAM
107 Display device 201 Line section master storage unit 202 Station order master storage unit 203 Section master storage unit 204 Line master storage unit 205 Time interval data storage unit 206 Vehicle operation master storage unit 207 Diamond data storage unit 208 Line section determination unit 209 Station determination Section 210 Section data reading section 211 Line data reading section 212 Time interval data reading section 213 Vehicle operation data reading section 214 Diamond data reading section 215 Line usage plan display processing section 216 Line usage plan creation section

Claims (8)

From the timetables included in the station timetable, a selection unit that selects two timetables that are the timetables of the target train for which the line number of the station is to be distributed and whose operation order is continuous , and
When the line is distributed to the diamond line of the target train according to the line condition indicating the attribute of the train that can be distributed to the line, and the line cannot be distributed to the diamond line of the target train according to the line condition. For the two selected diamond lines, all the headways for each line are calculated, and among the target trains of the two selected diamond lines, the continuing train and the preceding train preceding the continuing train are used for each line. A distribution unit that distributes the line having the shortest headway among the headways to the diamond line of the target train based on the operation time interval of the target train.
A track usage planning device equipped with. Further, when the target train is detained at the station after the operation is completed, the distribution unit has the line to which the target train enters after the operation is completed and the line to be departed when the target train starts to operate. The line usage plan creating device according to claim 1, wherein the line is distributed to the diamond line of the target train so as to match. 2. Device. The third aspect of the present invention, wherein the display control unit causes the display unit to display the timetable including the timetable of the target train and including the line information that can identify the line assigned to the timetable of the target train. Line usage plan creation device. The display control unit causes the display unit to display a headway setting screen that enables the headway to be set.
The line usage plan creating device according to claim 3 or 4, wherein the distribution unit allocates the line to the diamond of the target train based on the headway set by using the headway setting screen. .. The display control unit causes the display unit to display a track condition setting screen that enables the track condition to be set.
The line usage plan creating device according to any one of claims 3 to 5, wherein the distribution unit distributes the line to the diamond line of the target train according to the line condition set by using the line condition setting screen. .. The display control unit displays the diamond including a hide button for instructing to hide the track information on the display unit, and when the hide button is pressed, the track information is hidden. The line usage plan making apparatus according to claim 4. It is a wire usage plan creation method executed by the wire usage plan creation device.
From the timetables included in the station timetable, the process of selecting the two timetables that are the timetables of the target train for which the line number of the station is to be distributed and whose operation order is continuous, and the process of selecting the two timetables .
A step of allocating the track to the diamond line of the target train according to the track condition indicating the attribute of the train that can be assigned to the track.
When the track cannot be distributed to the diamonds of the target train according to the track conditions , all the headways for each track are obtained for the two selected diamonds, and the target trains of the two selected trains. Of the lines, the line having the shortest headway among the lines is the line of the target train, based on the operation time of each of the lines of the continuing train and the preceding train preceding the continuing train. The process of sorting to diamond lines and
How to create a track usage plan including.

Images