JP2011079480A - Program and operation arrangement diagram making device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To achieve proper operation arrangement for quickening normal recovery of a diagram by properly coping with a train too late for service suspension preparation such as just after operational turbulence is caused. <P>SOLUTION: A service suspension candidate train for suspending service in a service suspension object section and a delay acceptance train, are set based on an imparted hindrance condition from trains for constituting a train diagram. Extra turning-back in an extra turning-back station being an end station of the service suspension object section is set on the service suspension candidate train. At this time, when a mating train of the extra turning-back predetermined to the service suspension candidate train is the delay acceptance train, this mating train is cut into two trains at the extra turning-back station, and turning-back is set to a train part on and after the extra turning-back station of the mating train of cutting the service suspension candidate train. A train part before the extra turning-back station of the cut mating train continuously travels at the extra turning-back station with a succeeding train in the same direction. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a driving arrangement diagram creation device and the like.

  In the case of trains, when train operations are disrupted due to accidents, breakdowns, disasters, etc., operation arrangement is performed to correct and change train diagrams in order to restore the disrupted diagrams to normal operation. Since this driving arrangement is performed in a situation where the diagram is disturbed and inconveniences the passengers, a quick and efficient driving arrangement is desired. In recent years, various methods using a computer have been proposed in order to realize quick and efficient operation arrangement (see, for example, Patent Document 1).

JP 2007-50819 A

  By the way, immediately after the occurrence of a disturbance in train operation, there may be a train that cannot be suspended due to the suspension arrangement being made in time even if it is desired to be suspended. However, with the conventional method of driving arrangements, there is no allowance for trains that have not been able to make arrangements such as suspension, and there is a possibility that the created driving arrangement diagram may not be realized. . The present invention has been made in view of the above circumstances, and realizes appropriate operation arrangement that speeds up normal recovery of diamonds by taking appropriate measures for trains that are not in time for suspension arrangements such as immediately after the occurrence of disturbance of operation The purpose is to do.

The first form for solving the above problem is
A program for causing a computer to perform operation arrangement for a train diagram based on a given trouble section, a given trouble time zone, and a given arrangement start time, and to create an operation arrangement diagram,
A suspension target section setting means for setting a suspension target section including the trouble section and having a turnable station at both ends,
Among the end stations of the suspension target section, a temporary return station selection means for selecting a temporary return station to be set as a temporary return,
Based on the trouble section and the trouble time zone, a suspension candidate train selection means for selecting a suspension candidate train as a suspension candidate among the trains constituting the train diagram,
A delay-acknowledged train setting means for searching for a train that travels within the trouble section at the arrangement start time among the trains constituting the train diagram, and setting as a delayed-acknowledged train,
For each of the suspension candidate trains, temporary return setting means for setting temporary return at the temporary return station of the suspension target section,
As the computer functions as
The temporary return setting means is
Cutting means for cutting the return partner train at the temporary return station when the return return train at the temporary return station corresponding to the suspension candidate train is the delayed acknowledge train;
Disconnected train return setting means for setting the candidate train to be temporarily returned to the train part after the temporary return station of the return partner train cut by the cutting means,
Allowing the computer to function as
It is a program for.

As another form,
Based on a given trouble section, a given trouble time zone, and a given arrangement start time, an operation arrangement diagram creation device that creates an operation arrangement diagram by arranging operation arrangements for train diagrams,
A suspension target section setting means for setting a suspension target section including both ends of the trouble section and having a turnable station at both ends,
Of the end stations of the suspension target section, a temporary return station selection means for selecting a temporary return station to be set as a temporary return; and
Based on the trouble section and the trouble time zone, out of trains constituting the train diagram, a suspension candidate train selecting means for selecting a suspension candidate train as a suspension candidate,
Among the trains constituting the train diagram, a delay-acknowledged train setting means for searching for a train traveling in the troubled section at the arrangement start time and setting it as a delayed-acknowledged train,
For each of the suspension candidate trains, a temporary return setting means for setting a temporary return at the temporary return station of the suspension target section;
With
The temporary return setting means includes:
Cutting means for cutting the return partner train at the temporary return station when the return return train at the temporary return station corresponding to the suspension candidate train is the delayed acknowledge train;
Disconnected train return setting means for setting the candidate train to be temporarily returned to the train part after the temporary return station of the return partner train cut by the cutting means,
Having
An operation scheduling diagram creation device may be configured.

  According to this first form, based on a given trouble section and trouble time zone, out of trains constituting the train diagram, suspension candidate trains and delay-acknowledged trains that are set as suspension candidates are set and set. For each candidate train that has been suspended, a temporary return at the temporary return station that is the end station of the suspension target section is set. Specifically, if the return partner train at the temporary return station predetermined for the suspension candidate train is a delay-acknowledged train, this return partner train is disconnected at the temporary return station and the disconnected return train It is set to temporarily return the suspension candidate train to the train part after the temporary return station. Here, the delay-acknowledged train is a train that travels within the trouble section at the arrangement start time, that is, a train that is expected to have a significant delay. In this way, the delay-acknowledged train is disconnected at the temporary return station to make two trains, and the train part after the temporary return station is allocated with the return of the suspension candidate train, so at least after the disconnected temporary return station About a train part, delay can be eliminated compared with the case where it operates as it is, without cutting a delay-acknowledged train. As a result, operation arrangement that speeds up the recovery of the train schedule is realized.

A second form is a program of the first form,
Among the trains constituting the train schedule, the suspension candidate train selection means selects suspension candidate trains corresponding to the maximum number of obstacle trains in each of the up and down directions supported in the trouble section and the trouble time zone. A program for causing the computer to function so as to select each in the up and down direction in turn may be configured.

  According to this second mode, as the suspension candidate trains, among the trains constituting the train schedule, the maximum number of troubled trains in the up and down direction supported in the troubled section and troubled time zone are arranged start time Are selected in order from top to bottom. That is, the number of suspension candidate trains is matched in the vertical direction.

A third form is a program of the second form,
The temporary return setting means, when the return partner train at the temporary return station predetermined corresponding to the suspension candidate train is neither a delay acknowledged train nor a suspension candidate train, Having a changing means to change,
The suspension candidate train selection means has means for newly adding suspension candidate trains for several minutes that have been changed to delay-acknowledged trains by the changing means according to the order,
As described above, a program for causing the computer to function may be configured.

  According to the third aspect, when the return partner train at the temporary return station predetermined corresponding to the suspension candidate train is neither a delay acknowledged train nor a suspension candidate train, the suspension candidate train is a delayed acknowledged train. The candidate trains for several minutes that are changed to the delayed-acknowledged train are newly added in order from the arrangement start time.

A fourth form is a program according to any one of the first to third forms,
A program for causing the computer to function as a cut train transit setting means for setting a train portion of the return partner train before the temporary return station cut by the cutting means to be connected to a subsequent train of the return counterpart train. May be configured.

  According to this 4th form, the train part before the temporary return station of the cut-back partner train is set as the continuation to the succeeding train of the return partner train.

An example of a train schedule that is subject to operation arrangement. Setting example of obstacle condition and suspension candidate train. An example of setting a temporary return pattern. Setting example of a delay-acknowledged train. Setting example of temporary return of suspension candidate train. Setting example of temporary return of suspension candidate train. An example of the created operation arrangement diagram. The functional block diagram of a driving | operation arrangement | sequence diagram creation apparatus. Data configuration example of trouble condition data. The data structural example of a suspension target area setting table. Data configuration example of suspension target section data. The flowchart of a driving | operation control diamond creation process.

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

[principle]
First, the principle of operation arrangement in this embodiment will be described. FIG. 1 is a diagram illustrating an example of a train schedule that is a target of operation organization. The train diagram shown in FIG. 1 represents trains that run between station A and station Z as train lines, with the horizontal axis representing time t and the vertical axis representing stations. As for the traveling direction of the train, the direction from A station to Z station is “down”, and the direction from Z station to A station is “up”.

  In the event of a disruption in the schedule due to an accident or vehicle failure, an operation arrangement diagram (operation arrangement plan) is created by correcting and changing the train schedule to restore the disrupted schedule to the normal schedule (train schedule). The In the present embodiment, the operation arrangement is performed as follows.

  First, as shown in FIG. 2, a train trouble section, a train trouble time zone, and a pattern arrangement startable time are given as conditions (hinder conditions) relating to troubles in the train operation that have occurred. The train trouble section is between stations where the train cannot run due to the trouble. For example, in FIG. 2, “between S station and T station” is a train trouble section. The train trouble time zone is a time zone in which it is assumed that the train cannot travel due to the trouble, and specifically, a time zone from the trouble occurrence time t1 to the expected recovery time t3. Here, the area on the diamond surface where the train cannot travel, which is determined by the train trouble section and the train trouble time zone, is referred to as a train trouble zone.

  The pattern arrangement start possible time is a time at which it is possible to arrange a diamond pattern change such as suspension or return after a train trouble occurs, and is a time t2 after the trouble occurrence time t1.

  When the obstacle condition is given, a suspension target section, which is a section where the train is suspended, is determined according to the given obstacle condition. The suspension target section is defined as a section including a train trouble section between stations having a turn-backable station as an end station.

  The turnable station is a station where the train can be turned back, and includes a station where a garage or an indwelling line is provided, and a first and last station of a diamond pattern. This returnable station is determined in advance by the structure of the station. For example, in FIG. 2, “K station to Z station” including “B between station S and T station”, which is a train trouble section, is a section subject to suspension, and both K station and Z station, which are the end stations, can be turned back. It is a station.

  Next, it is determined whether or not each end station of the set suspension target section is a temporary return station that plans a temporary return. Specifically, when the end station is not a diamond pattern start / end station, the station is a temporary return station. When the end station is a diamond pattern start / end station, the station is not a temporary return station. For example, in FIG. 2, K station, which is one end station of “Between K station and Z station”, which is a section subject to suspension, is a temporary return station, and Z station, which is the other end station, is the beginning and end of a diamond pattern. Because it is a station, it is not a temporary return station.

  Then, the train schedule is corrected or changed by planning the temporary return of the train in accordance with the temporary return pattern set in the temporary return station. The temporary return pattern is a return pattern when planning a temporary return at a corresponding station, and is a combination of a train that has arrived at the return station and a partner train that is connected at the station. In the present embodiment, the temporary return pattern is determined as shown in FIG. That is, this is a combination in which a train that has arrived at the target station temporarily from the outside of the section subject to suspension and a reverse train that departs first from the station after the train arrives are used as the temporary trains.

  The temporary return setting is performed as follows. First, suspension candidate trains are set. Specifically, among the trains constituting the train diagram, the trains in the train trouble zone are extracted as troubled trains that cause troubles in the operation in the up / down direction. The extracted troubled train is set as a suspension candidate train that is a suspension candidate in the suspension target section.

  At this time, when the numbers m1 and m2 of the disturbing trains in the up / down direction are different, the number of suspension candidate trains (the number of suspensions) m in the up / down direction is adjusted to the same number. That is, for the fewer directions, the number of missing trains is additionally set in order from the train immediately after the last suspension candidate train. For example, in FIG. 2, in the upward direction, three trains 6, 8, and 10 in the trouble zone are trouble trains, and these are regarded as suspension candidate trains. Moreover, about the down direction, three trains 3, 5, and 7 concerning a trouble zone are trouble trains, and these are considered suspension candidate trains. The suspended number m is “3”.

  Next, as shown in FIG. 4, a delay-acknowledged train is set. A delay-acknowledged train is a train that can run without notice (cannot be suspended) among the candidate suspension trains because it is delayed significantly due to reasons such as being unable to arrange for suspension. Specifically, at the time t2 when the pattern arrangement can be started, the suspension candidate train that has already entered the suspension target section is set as a delayed acknowledged train.

  Then, for each of the up / down directions, the number of new candidate trains for suspension is newly set as many as the number of trains changed from the suspension candidate trains to the delay-acknowledged trains. In FIG. 4, in the down direction, two trains 3 and 5 are delayed-acknowledged trains, and two trains 9 and 11 immediately after the train 7 are newly set as suspension candidate trains. Further, in the upward direction, one of the trains 6 is regarded as a delay-acknowledged train, and one of the trains 12 immediately after the train 10 is newly set as a suspension candidate train.

  Subsequently, as shown in FIGS. 5 and 6, temporary return at the temporary return station is set in accordance with the determined temporary return pattern for each of the set suspension candidate trains. The setting of the temporary return depends on whether the return partner train determined by the temporary return pattern is (a) a candidate train for suspension, (b) a delayed acknowledged train, or (c) neither.

  That is, when the temporary return train of the suspension candidate train (hereinafter referred to as “target train”) that has arrived temporarily is (a) the suspension candidate train, the target train is turned back to the temporary return station and connected to this partner train. In FIG. 5, the partner train of the temporary return pattern of the train 11, which is a suspension candidate train, is the train 8, and this train 8 is a suspension candidate train. Therefore, the train 11 is changed to a turn-back pattern that turns back to the train 8 at the station B.

  Further, when the partner train that is temporarily returned is (b) a delay-acknowledged train, this partner train is temporarily returned to the target station. The cutting is to divide one train into two different trains on the diagram, which is different from division and consolidation of vehicles. Then, the target train is looped back to the trains after the temporary return station of the disconnected partner train at the temporary return station. In addition, the part of the train before the temporary return station of the other train that is disconnected is connected to the m-th train in the same direction at the temporary return station. For example, in FIG. 5, the partner train of the train 9 that is temporarily returned is the train 6, and this train 6 is a delay-acknowledged train. Therefore, the train 6 is cut into a train 6a which is a train portion before the B station and a train 6b which is a train portion after the B station at the B station which is a temporary return station. Then, the train 9 is turned back to the train 6b at the B station. Moreover, about the train 6a, it connects with the train 12 after 3 in the same direction by B train in B station.

  In addition, if the partner train for temporary return is neither (c) a delay-acknowledged train nor a suspension candidate train, it is impossible to return at the target station for temporary return, so the target train is changed from a suspension candidate train to a delayed-acknowledgement train. To do. Then, the train immediately after the last suspension candidate train in the same direction as the target train is newly set as a suspension candidate train. For example, in FIG. 6, the partner train that is temporarily returned to the train 7 is the train 4, but this train 4 is a normal train that is neither a suspension candidate train nor a delay-acknowledged train. Therefore, the train 7 is changed from a suspension candidate train to a delayed knowledge train, and the train 13 is newly set as a suspension candidate train.

  FIG. 7 is a diagram illustrating an operation adjustment diagram finally created by performing operation adjustment on the train diagram illustrated in FIG. 2. In the operation schedule, the delayed train is operated as it is. In addition, the suspension candidate train is suspended in the suspension target section, and the down train is temporarily returned at station B, which is a temporary return station.

[Constitution]
FIG. 8 is a functional configuration diagram of the operation organizing diagram creating apparatus 1. According to FIG. 8, the driving arrangement diagram creation device 1 is realized by, for example, a computer, and functionally includes a processing unit 10, an input unit 20, a display unit 30, a communication unit 40, and a storage unit 50. It is prepared for.

  The processing unit 10 is realized by a CPU, for example, and based on data input from the input unit 20, programs and data stored in the storage unit 50, instructions to each unit constituting the driving arrangement diagram creating apparatus 1, Data transfer is performed, and overall control of the operation scheduling diagram creation apparatus 1 is performed. In addition, the processing unit 10 performs an operation arrangement plan creation process according to the operation arrangement diagram creation program 510 to create an operation arrangement diagram (operation arrangement plan) for the train schedule. Here, the data relating to the train schedule to be subject to the operation arrangement is stored as the train arrangement data 520, and the created data relating to the operation arrangement diagram is stored as the operation arrangement diagram data 530.

  In the driving arrangement plan creation process, first, for example, in accordance with an input instruction from the input unit 20 by the user, a trouble condition for the train schedule that is the target of driving arrangement is set. The trouble conditions set here are a train trouble section, a trouble time zone, and a pattern arrangement startable time. The set trouble condition is stored as trouble condition data 560. FIG. 9 is a diagram illustrating an example of a data configuration of the trouble condition data 560. As illustrated in FIG. 9, the trouble condition data 560 stores a train trouble section 561, a trouble time zone 562, and a pattern arrangement start possible time 563.

  Next, the suspension target section is set according to the train trouble section. Here, the correspondence relationship between the train trouble section and the suspension target section is stored in advance as a suspension target section setting table 540. FIG. 10 is a diagram illustrating an example of a data configuration of the suspension target section setting table 540. As illustrated in FIG. As shown in FIG. 10, the suspension target section setting table 540 stores a suspension target section 542 in association with each train trouble section 541 that can be taken on the target route.

  Subsequently, it is determined whether each end station of the set suspension target section is a temporary return station. That is, it is determined that the end station that is the first and last station of the diamond pattern is not a temporary return station, and the end station that is not the first and last station is a temporary return station.

  The set train suspension section is stored as suspension target section data 570. FIG. 11 is a diagram illustrating an example of a data configuration of the suspension target section data 570. As illustrated in FIG. 11, the suspension target section data 570 stores a flag 572 indicating whether or not the station is temporarily returned to each of the two end stations 571 of the suspension target section.

  Subsequently, the processing unit 10 determines the suspension number m. That is, for each of the upward / downward directions, a train in the trouble zone (a troubled train) is extracted, and among the numbers m1 and m2 of the troubled trains in the upward / downward directions, the larger one is the number of suspensions m.

  Next, the suspension candidate train and the delayed knowledge train are determined. That is, in each of the up / down directions, among the troubled trains, a train that has already entered the suspension target section at the pattern arrangement start time t2 is set as a delay-acknowledged train. Then, in each of the up / down directions, m trains are set as suspension candidate trains in order from the train immediately after the last delayed train.

  Then, for each candidate train for suspension, a return at the temporary return station is set according to the determined temporary return pattern. Here, the temporary return pattern is stored in advance as temporary return pattern data 550. The temporary return pattern data 550 is a data that defines a temporary return pattern in the up / down direction at each station that is a turntable station that constitutes the train schedule subject to operation arrangement and that is not the first and last station of the diamond pattern. .

  That is, if the temporary return train of the target suspension candidate train (target train) is a suspension candidate train, the processing unit 10 loops back the target train to this counterpart train at the temporary return station.

  Further, if the partner train of the target train that is temporarily returned is a delay-acknowledged train, the partner train is temporarily disconnected at the station. Then, at the temporary return station, the target train is connected back to the train portion after the temporary return station of the other train that has been disconnected. At the same time, the train part before the temporary return station of the disconnected partner train is connected to the m-th train in the same direction as the opponent train at the temporary return station.

  In addition, if the partner train of the target train that is temporarily returned is neither a suspension candidate train nor a delay-acknowledged train, the target train is changed from a suspension candidate train to a delay-acknowledged train, and the last train in the same direction as the target train The train immediately after the suspension candidate train is additionally set as a new suspension candidate train.

  As described above, when the temporary return to the partner train of the temporary return determined by the temporary return pattern is set for each of the suspension candidate trains, the operation arrangement for the train schedule is finished.

  Returning to FIG. 8, the input unit 20 is an input device realized by, for example, a keyboard, a mouse, a touch panel, various switches, and the like, and outputs an input signal corresponding to an operation input to the processing unit 10. The display unit 30 is a display device realized by, for example, an LCD (Liquid Crystal Display) or an ELD (Electronic Luminescent Display), and displays various screens based on display signals input from the processing unit 10. The communication unit 40 is a communication device realized by, for example, a wireless communication module, a router, a modem, a TA, a cable communication cable jack, a control circuit, and the like, and performs data communication with an external device.

  The storage unit 50 includes a system program for realizing various functions for the processing unit 10 to control the operation scheduling diagram creation apparatus 1 in an integrated manner, a program for executing the operation scheduling plan creation processing of the present embodiment, In addition to storing data and the like, it is used as a work area of the processing unit 10 and temporarily stores calculation results executed by the processing unit 10 according to various programs and input signals from the input unit 20. In the present embodiment, the storage unit 50 stores a driving arrangement diagram creation program 510 as a program, and as data, a train diagram data 520, a driving arrangement diagram data 530, a suspension target section setting table 540, and a temporary Return pattern data 550, trouble condition data 560, and suspension target section data 570 are stored.

[Process flow]
FIG. 12 is a flowchart for explaining the flow of the operation arrangement diagram creation process. According to FIG. 12, first, the processing unit 10 sets a trouble condition for a train schedule that is subject to operation organization, for example, in accordance with an input instruction from the input unit 20 (step A1). Next, a suspension target section is set based on the set obstacle condition. That is, with reference to the suspension target section setting table 540, the suspension target section corresponding to the train trouble section is set. At this time, it is determined whether or not each end station of the set suspension target section is a temporary return station.

  Subsequently, the number of suspensions is determined. That is, the numbers m1 and m2 of troubled trains in the troubled zone are calculated for each of the up / down directions, and the larger number is set as the number m of suspension (step A3). Next, a delayed knowledge train is set. That is, for each of the up / down directions, among the troubled trains in the trouble zone, the train that has already entered the suspension target section at the pattern arrangement start possible time t2 is set as a delay-acknowledged train that cannot be suspended (step A5). Subsequently, suspension candidate trains are set. That is, for each of the up / down directions, m trains are set as suspension candidate trains in order from the train immediately after the last train of the set delay-acknowledged train (step A7).

  After that, temporary return setting processing is performed for each of the up / down directions (loop A). In this temporary return setting process, first, it is determined whether or not the end station that enters the suspension target section from the target direction is a temporary return station, and if the end station is not a temporary return station (step A9: NO). Since the temporary return in the target direction cannot be planned, the temporary return setting process is terminated.

  On the other hand, if the terminal station is a temporary return station (step A9: YES), among the suspension candidate trains in the target direction, the first suspension candidate train is set as the temporary return setting target train p (step A11). Next, the type of the partner train q of the target train p determined by the temporary return pattern is determined.

  Then, if this partner train q is a suspension candidate train (step A13: “suspension candidate”), the target train p is looped back to the partner train q at the temporary return station according to the determined temporary return pattern (step A15). ).

  If the partner train q is a delayed-acknowledged train (step A13: “delayed-acknowledged”), the temporarily-turned partner train q at the temporary return station, the train part q1 before the temporary return station, and the temporary return station and subsequent trains Cut to train part q2 (step A17). Then, the target train p is connected back to the train portion q2 after the temporary return station of the other train that has been disconnected at the temporary return station (step A19). On the other hand, the train portion q1 before the temporary return station is connected to the m-th train in the same direction as that of the partner train q at the temporary return station (step A21).

  Further, if the partner train q is neither a suspension candidate train nor a delay-acknowledged train (step A13: “Others”), the target train p is changed to a delay-acknowledged train (step A23). Then, a train in the same direction as the target train and one train immediately after the last suspension candidate train are additionally set as a new suspension candidate train (step A25).

  Subsequently, if the target train p is not the last suspension candidate train in the target direction (step A27: NO), the suspension candidate train next to the current target train p is set as a new target train p (step A29). Returning to step A13, the same processing is performed. On the other hand, if the current target train p is the last suspension candidate train in the target direction (step A27: YES), the temporary return setting process for the target direction ends. When the above processing is performed, the operation arrangement diagram creation processing is terminated.

[Action / Effect]
As described above, according to the present embodiment, m train candidates for the up / down direction to be suspended in the suspension target section based on the given trouble condition from among the trains constituting the train diagram, In addition, a delay-acknowledged train that does not meet the suspension arrangement because it has already entered the train trouble section at the pattern arrangement start possible time t2 is set. For the suspension candidate train, the temporary return at the temporary return station that is the end station of the suspension target section is set. At this time, if the temporary return partner train that is predetermined for the suspension candidate train is a delay-acknowledged train, this counterpart train is cut into two trains at the temporary return station, and the suspension candidate train is Return is set for the train part after the temporary return station of the train. Moreover, the train part before the temporary return station of the other party train which was cut off is continued at the temporary return station to m trains in the same direction.

  In this way, it is compared with the case where the candidate trains are operated as they are by cutting the candidate trains into two trains at the temporary return station and allocating the candidate trains to the trains after the temporary return station. As a result, the delay is eliminated, and the operation is organized to speed up the return to normal train schedule.

[Modification]
It should be noted that embodiments to which the present invention can be applied are not limited to the above-described embodiments, and can be appropriately changed without departing from the spirit of the present invention.

(A) Temporary return pattern For example, in the above-described embodiment, the temporary return pattern is determined in advance in the temporary return pattern data 550, but may be created during the operation arrangement diagram creation process. Specifically, a temporary return pattern is created at each determined temporary return station among the end stations of the set suspension target section. In other words, a temporary return pattern is created for each train that arrives at the temporary return station from the outside of the section subject to suspension, but at this time, at least a train that can be a candidate for suspension based on the trouble time zone given as a hindrance condition Trains including all of the trains are extracted, and temporary return patterns for each of the extracted trains are created.

(B) Setting of the suspension target section In the above-described embodiment, the correspondence relationship between the train trouble section and the suspension target section is determined in advance in the suspension target section setting table 540. It may be arbitrarily set during processing. Specifically, a station that can be temporarily returned (a station that can be turned back) among the stations on the target route is determined in advance. Then, the suspension target section is set by selecting two stations that are end stations of the suspension target section from the stations that can be turned back outside the train trouble section. For example, the end station may be selected according to an input instruction from the input unit 20 by the user, or the nearest station outside the train trouble section may be automatically selected.

(C) Train system In addition, the above-described operation scheduling diagram may be created for each system (type) such as an express train and a normal train. Specifically, train schedules that are subject to operation organization are divided for each system. And the above-mentioned operation arrangement | sequence diagram creation process is performed with respect to each train schedule for every system | strain, and the created operation arrangement | sequence diagram for every system | strain is piled up, and a final operation | organization | operation arrangement | sequence diagram is produced.

DESCRIPTION OF SYMBOLS 1 Operation arrangement | sequence diagram preparation apparatus 10 process part, 20 input part, 30 display part, 40 communication part 50 memory | storage part 510 Operation arrangement | sequence diagram creation program 520 Train schedule data 530 Operation arrangement | sequence diagram data 540 Operation target section setting table 550 Temporary return Pattern data 560 Obstacle condition data, 570 Section data subject to suspension

Claims (5)

A program for causing a computer to perform operation arrangement for a train diagram based on a given trouble section, a given trouble time zone, and a given arrangement start time, and to create an operation arrangement diagram,
A suspension target section setting means for setting a suspension target section including the trouble section and having a turnable station at both ends,
Among the end stations of the suspension target section, a temporary return station selection means for selecting a temporary return station to be set as a temporary return,
Based on the trouble section and the trouble time zone, a suspension candidate train selection means for selecting a suspension candidate train as a suspension candidate among the trains constituting the train diagram,
A delay-acknowledged train setting means for searching for a train that travels within the trouble section at the arrangement start time among the trains constituting the train diagram, and setting as a delayed-acknowledged train,
For each of the suspension candidate trains, temporary return setting means for setting temporary return at the temporary return station of the suspension target section,
As the computer functions as
The temporary return setting means is
Cutting means for cutting the return partner train at the temporary return station when the return return train at the temporary return station corresponding to the suspension candidate train is the delayed acknowledge train;
Disconnected train return setting means for setting the candidate train to be temporarily returned to the train part after the temporary return station of the return partner train cut by the cutting means,
Allowing the computer to function as
Program for.   Among the trains constituting the train schedule, the suspension candidate train selection means selects suspension candidate trains corresponding to the maximum number of obstacle trains in each of the up and down directions supported in the trouble section and the trouble time zone. The program according to claim 1 for causing the computer to function so as to select each of the up and down directions in order. The temporary return setting means, when the return partner train at the temporary return station determined in advance corresponding to the suspension candidate train is neither a delay acknowledged train nor a suspension candidate train, Having a changing means to change,
The suspension candidate train selection means has means for newly adding suspension candidate trains for several minutes changed to delay-acknowledged trains by the changing means according to the order,
The program according to claim 2 for causing the computer to function.   Claim for causing the computer to function as a cut train transit setting means for setting a train portion before the temporary return station of the return partner train cut by the cutting means to be connected to a subsequent train of the return opponent train. Item 4. The program according to any one of Items 1 to 3. Based on a given trouble section, a given trouble time zone, and a given arrangement start time, an operation arrangement diagram creation device that creates an operation arrangement diagram by arranging operation arrangements for train diagrams,
A suspension target section setting means for setting a suspension target section including both ends of the trouble section and having a turnable station at both ends,
Of the end stations of the suspension target section, a temporary return station selection means for selecting a temporary return station to be set as a temporary return; and
Based on the trouble section and the trouble time zone, out of trains constituting the train diagram, a suspension candidate train selecting means for selecting a suspension candidate train as a suspension candidate,
Among the trains constituting the train diagram, a delay-acknowledged train setting means for searching for a train traveling in the troubled section at the arrangement start time and setting it as a delayed-acknowledged train,
For each of the suspension candidate trains, a temporary return setting means for setting a temporary return at the temporary return station of the suspension target section;
With
The temporary return setting means includes:
Cutting means for cutting the return partner train at the temporary return station when the return return train at the temporary return station corresponding to the suspension candidate train is the delayed acknowledge train;
Disconnected train return setting means for setting the candidate train to be temporarily returned to the train part after the temporary return station of the return partner train cut by the cutting means,
Having
Operation arrangement diagram creation device.

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