JP5833365B2 - Diamond line creation system, line time change method and program - Google Patents

Description

  The present invention relates to a train diagram creation change technique, and more particularly, to a technique effective for changing the time of a train diagram stripe.

  Due to various factors, it is often necessary to change operation schedules such as train schedules. As a technique for changing this type of train diagram, for example, there is known a technique for changing directly from a train diagram line displayed on a display screen to a required diagram line without inputting numerical data such as time. (See Patent Document 1).

Japanese Patent Application Laid-Open No. 06-321111

  However, the present inventors have found that the above-described train diagram change technique has the following problems.

  In Patent Document 1 described above, when changing the time of a streak for a train schedule, the time before the clicked station is changed, the time after the clicked station is changed, or the entire streak is changed. The ability to specify a range that can be changed leads to an improvement in efficiency.

  However, with the train diamond time change technology described in Patent Document 1, the change to add the time (change to the plus direction) can be performed efficiently and easily, but the change to subtract the time (change to the minus direction) is supported. Not. Therefore, there is a problem that it is impossible to specify and change only a station section in which the station order exists before a certain station.

  Therefore, the present invention is to provide a technique capable of solving the technical problems of the conventional diamond changing technique and improving the operability of the user and the efficiency of the diamond changing.

  The above and other objects and novel features of the present invention will be apparent from the description of this specification and the accompanying drawings.

  Of the inventions disclosed in the present application, the outline of typical ones will be briefly described as follows.

  That is, in order to achieve the above-described object, in the present invention, in the time change of the diagram, the section for changing the time is recognized from the number of times the line is clicked, the position of the clicked line, and the like. A mechanism for changing the departure station time and the arrival station time according to the movement amount moved in the time axis direction of the diamond is realized.

  The present invention includes a train database in which line information including train schedule information of each train is stored, a line information acquisition processing unit that extracts line information from the train database, a range selection processing unit that sets a time change section, and A diagram creation system including a streak edit processing unit that adds an arbitrary addition time to a set section.

  In this diagram creation system, the streak information acquisition processing unit takes out streak information corresponding to the selected streak from the train database, and the range selection processing unit determines the number of times the streak is clicked and the position where the streak is clicked. Detects the number of clicks detected, and sets the section where the time is changed from the clicked position, and the line editing processing unit adds the time according to the amount of movement the set section is moved in the time axis direction of the diagram The above-mentioned problem is solved by adding the added time to the departure time and the arrival time at each station in the preset section to the streak information taken from the train database.

  Further, the present invention provides the departure station time and the arrival station according to the number of times the line is clicked and the amount of movement of the section for changing the time recognized from the position of the clicked line in the time axis direction of the diagram. The present invention can also be applied to a method using a system that changes time and a program that causes a computer system to function as the system.

  Among the inventions disclosed in the present application, effects obtained by typical ones will be briefly described as follows.

  Time can be changed in any section efficiently in a short time.

It is explanatory drawing which shows an example of a structure of the train schedule plan preparation system by Embodiment 1 of this invention. It is explanatory drawing which shows an example of the data item of the stripe information stored in the train database in the train schedule plan preparation system of FIG. It is a flowchart which shows an example of operation | movement of the train schedule plan creation system of FIG. It is a flowchart which shows an example of the stripe information acquisition process by the stripe information acquisition process part in the train schedule plan preparation system of FIG. It is a flowchart which shows an example of the range selection process by the range selection process part in the train schedule plan preparation system of FIG. It is a flowchart which shows an example of the edit process by the stripe edit process part in the train schedule plan preparation system of FIG. It is explanatory drawing which shows the example of a storage of the stripe information of FIG. It is explanatory drawing which shows an example of the streak change screen displayed on the monitor of the terminal in the train schedule plan creation system of FIG. It is explanatory drawing which shows an example of the stripe change screen displayed on the monitor of the terminal PC following FIG.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Note that components having the same function are denoted by the same reference symbols throughout the drawings for describing the embodiment, and the repetitive description thereof will be omitted.

  FIG. 1 is an explanatory diagram showing an example of a configuration of a train schedule plan creation system according to Embodiment 1 of the present invention, and FIG. 2 is a data item of line information stored in a train database in the train schedule plan creation system of FIG. FIG. 3 is a flow chart showing an example of the operation of the train schedule plan creation system of FIG. 1, and FIG. 4 is a stripe information acquisition process by a stripe information acquisition processor in the train schedule plan creation system of FIG. FIG. 5 is a flowchart showing an example of range selection processing by the range selection processing unit in the train diagram planning system of FIG. 1, and FIG. 6 is a line editing processing unit in the train diagram planning system of FIG. FIG. 7 is an explanatory diagram showing an example of storing streak information in FIG. 2, and FIG. 8 is a train in FIG. Explanatory view showing an example of a streak change screen displayed on the monitor of the terminal in the ear planning system, FIG. 9 is an explanatory diagram showing an example of a streak change screen displayed on the monitor of the terminal PC subsequent to FIG.

<Configuration of diagram planning system>
In the present embodiment, the train schedule plan creation system 1 is a system that creates a schedule for a railway system. As shown in FIG. 1, the train schedule plan creation system 1 includes a diagram creation system (diagram creation system) 3 provided in a data center server 2 and the like, and a terminal PC.

  The diagram creation system 3 performs a time change process for streaks in diagram plan creation. The diagram creation system 3 is mutually connected to the terminal PC through the network 4, and the terminal PC accesses the diagram creation system 3 in the data center server 2 through the network 4. Here, there is only one terminal PC, but there may be a plurality of terminal PCs.

  The network 4 is composed of a network line such as an Internet line or a dedicated line, for example. The terminal PC is composed of a personal computer, for example, and is installed on the user (railway company) side.

  The diagram creation system 3 includes a line information acquisition processing unit 5, a range selection processing unit 6, a line editing processing unit 7, and a train database 8. The streak information acquisition processing unit 5 reads the streak information stored in the train database 8. The streak information stored in the train database 8 includes, for example, information shown in FIG.

  The range selection processing unit 6 selects stations in a range that can be changed according to the number of clicks, from the line information in the train database 8 read by the line information acquisition processing unit 5. The streak edit processing unit 7 edits the streak information after being dragged and dropped, and updates the streak information in the train database 8. The train database 8 stores various information such as streak information.

  Further, various functions in the streak information acquisition processing unit 5, the range selection processing unit 6, and the streak editing processing unit 7 include, for example, software in a program format stored in a program storage memory of the diagram creation system 3 or the like. This is realized by execution of a CPU (Central Processing Unit) of the system 3 or the like.

<Operation of diagram planning system>
Next, the operation in the train schedule planning system 1 will be described. FIG. 3 is a flowchart showing an example of the operation of the train schedule planning system 1.

  First, when the user clicks on the diagram screen displayed on the monitor provided in the terminal PC, the streak information acquisition processing unit 5 performs streak information acquisition processing (step S101), and searches for the streak information in the train database 8.

  If a branch condition streak exists (step S102), the range selection processing unit 6 performs range selection processing (step S103), and then the streak editing processing unit 7 performs editing processing (step S104). The line information edited in the train database 8 is updated. Also, in the process of step S102, if there is no branch condition streak, the process ends as it is.

  Next, processing from streak acquisition to editing will be described with reference to the flowcharts of FIGS.

<Operation of streak information acquisition processing section>
FIG. 4 is a flowchart showing an example of the streak information acquisition process (the process of FIG. 3, step S101) by the streak information acquisition processing unit 5.

  In the line information acquisition process, first, the ID assigned to the object line (the line to be changed) is determined by clicking (step S201) the line object (the line to be changed) placed on the diagram. Obtain (step S202).

  Subsequently, the line information matching the ID of the object line acquired in the process of step S202 is searched from the train database 8 (step S203). In the process of step S203, if there is no line information that matches the ID of the corresponding object line in the train database 8 as a result of the search, the line information acquisition process ends.

  As a result of the search, if there is streak information that matches the object streak ID, the corresponding streak information is acquired from the train database 8 (step S204). For example, the streak information table provided in the streak information acquisition processing unit 5 or the like is acquired. Store (step S205), and the streak information acquisition process ends.

<Operation of range selection processing section>
FIG. 5 is a flowchart showing an example of the range selection process (the process of FIG. 3, step S103) by the range selection processing unit 6.

  First, a station is acquired from the click position of a streak object (step S301), and it is determined whether the acquired station name and the train acquired by the streak information acquisition process of FIG. 4 are the same information (step S302).

  If the information is not the same in the process of step S302, it is regarded as the first click of the streak and 1 is set in the click count (step S303). In the process of step S302, in the case of the same information, it is regarded as the second and subsequent times, and the click count is incremented by “1” (step S304).

  Subsequently, arithmetic processing is performed (step S305). There are three types of range selection functions by the range selection processing unit 6, and it is determined which range is the remainder X obtained by dividing the click count by 3 in this calculation process (step S306).

  In the process of step S306, when the remainder X = 1, for example, the terminal station of the streak information is set at the end of the range table provided in the range selection processing unit 6 (step S307). Further, the station in front of the clicked position is set as the start end of the range table (step S308).

  In the process of step S306, if the remainder X = 2, the starting station of the streak information is set at the beginning of the range table (step S309). Further, the next station at the clicked position is set as the end of the range table (step S310).

  In the process of step S306, when the remainder X = 0, the starting end station of the selected stripe is set as the starting end of the range table (step S311). Further, the terminal station of the selected stripe is set at the end of the range table (step S312).

  When the start and end points are set by any one of the processes of steps S307 and S308, the processes of steps S309 and S310, or the processes of steps S311 and S312, based on the start and end points set in the range table. The color is set in the corresponding section of the streak (step S313).

<Operation of streak editing processing section>
FIG. 6 is a flowchart showing an example of the editing process (the process of FIG. 3, step S104) by the streak editing processing unit 7.

  First, after dragging and dropping the streaks displayed on the monitor of the terminal PC (step S401), initial values of subscripts and FLAGs (flags) are set (step S402). In the loop processing, it is first determined whether FLAG = 0 (step S403).

  If FLAG = 0, it is determined whether the range start end station name stored in the range table matches the i-th station name in the streak information (step S404). If they do not match in the process of step S404, the subscript i is counted up (step S412).

  Further, in the process of step S404, if they match, the departure time of the i-th station of the corresponding train in FIG. 7 is dragged and dropped and added to the sash (step S405), and the result is shown in the streak information table. To store. In addition, it is defined as 1 time and 1 minute. After the time addition, FLAG is set to 1 (step S406).

  If FLAG = 0 is not satisfied in the process of step S403, it is determined whether FLAG = 1 (step S407). In the process of step S407, if FLAG = 1, it is determined whether the range end station name matches the i-th station name in the streak information (step S408). In the process of step S408, if they match, “2” is set in FLAG (step S409).

  Also, in the process of step S408, if the range end station name does not match the i-th station name of the line information, the arrival / departure time of the i-th station of the corresponding train in FIG. The drop amount is added (step S410). The addition result of step S410 is stored in the streak information table.

  Then, when FLAG = 1 is not satisfied in the process of step S406 and the process of step S407, or after any of the processes of S410, it is determined whether FLAG = 2 or not (step S411).

  If FLAG = 2 is not satisfied, the subscript i is counted up (step S412). If FLAG = 2, the arrival time at the i-th station of the corresponding train in FIG. 7 is added by dragging and dropping (step S413) and stored in the streak information table.

  Then, the line information stored in the train database 8 is updated based on the contents stored in the line information table (step S414).

<Example of setting for selecting stripes to be changed>
FIG. 8 is an explanatory diagram showing an example of a streak change screen displayed on the monitor of the terminal PC.

  FIG. 8 shows a streak state in the diagram for each click, and the rightmost streak S1 shows a state in which no click has been made. Then, in the line S1, for example, when the line click point CP between the station B and the station C is clicked once, as shown in the line S2 on the right side of the line S1, the line from the station B to the station E is the final station. Set as a change target (indicated by a bold line).

  Subsequently, when the streak click point CP is clicked again (clicked twice), as shown in the streak S3 shown on the right side of the streak S2, the first station A station to the C station are changed. Here, the click position of the first streak click point CP and the second streak click point CP does not have to be exactly the same coordinates. If you click the streak between the B station and the C station, It may be a point.

  Furthermore, if you click again on the streak click point CP (click three times), as shown in the streak S4 on the right side of the streak S3, all the sections from the first station A station to the last station E station will be changed. You can choose.

<Example of parallel movement of the target stripe>
FIG. 9 is an explanatory diagram showing an example of a streak change screen displayed on the monitor of the terminal PC following FIG. FIG. 9 shows an example when a streak is dragged and dropped for each click.

  First, click the click point CP of the line S5 in the diagram displayed on the monitor of the terminal PC shown on the right side of FIG. After dragging and dropping the change target from B station to E station, streak S5 in the time axis of the diagram (horizontal axis in FIG. 9) in the section from B station to E station as shown on the right side of streak S5 It can be translated.

  In this case, since the section from B station to E station has been moved parallel to the right by one mile, the addition time is, for example, +1 minute, the preset departure time from B station to E station, and +1 minute will be added to the arrival station time.

  In addition, when the section from station B to station E is translated to the left by one minute, the addition time is, for example, −1 minute, and the departure time from station B to station E is set in advance, In addition, a time of −1 minute is added (that is, subtracted) to the arrival station time.

  Subsequently, in the line S6 shown on the right side of the line S5, when the click point CP is clicked twice and the station A to the station C is set as a change target (indicated by a bold line), the change target is dragged and dropped. The stripe S6 can be translated in the section from the A station to the C station.

  Furthermore, in the line S7 shown on the right side of the line S6, when the click point CP is clicked three times and all sections from the first station A station to the last station E station are set as change targets (indicated by bold lines), the change target By dragging and dropping, the stripe S7 can be translated in all sections from the A station to the E station.

  As a result, according to the present embodiment, the section to be corrected can be arbitrarily changed depending on the number of clicks on the streak, so the time can be changed by a simple operation, and the time change of the train diagram can be easily performed. Can be done efficiently.

  As mentioned above, the invention made by the present inventor has been specifically described based on the embodiment. However, the present invention is not limited to the embodiment, and various modifications can be made without departing from the scope of the invention. Needless to say.

  INDUSTRIAL APPLICABILITY The present invention is suitable for a technique for efficiently changing the time of a line to be changed in changing a train schedule plan.

DESCRIPTION OF SYMBOLS 1 Train diagram plan creation system 2 Data center server 3 Diagram creation system 4 Network 5 Line information acquisition process part 6 Range selection process part 7 Line edit process part 8 Train database PC terminal S1-S7 Line CP Line point

Claims (6)

A train database that stores streak information consisting of schedule information for each train,
A streak information acquisition processing unit for retrieving streak information corresponding to a streak of the selected diamond from the train database;
A range selection processing unit that detects the number of clicks of the streak and the position where the streak is clicked, and sets a section for performing time change from the detected number of clicks and the clicked position;
The section set by the range selection processing unit calculates an addition time corresponding to the amount of movement of the diagram in the time axis direction of the diamond, and the addition time at each station in the section preset in the streak information have a streak and editing processing unit to be added to the Hatsueki time, and destination station time,
The range selection processing unit sets the end of the streak information acquired by the streak information acquisition processing unit as a terminal station when the streak at an arbitrary position is clicked once, and before the clicked position The station is set as the first station, and when the streak is clicked twice, the start of the streak information is set as the first station, the next station at the clicked position is set as the end station, and the streak is 3 A diagram creation system , wherein, when clicked a number of times, the starting point of the streak information is set as a starting station, and the end of the streak information is set as a terminal station . In claim 1 Symbol placement Daiyasuji creation system,
The section where the set time change is performed is set at equal intervals in the time axis direction of the diamond and is moved in units of a hound,
The streak editing processing unit
Daiyasuji production system and calculates an addition time according to the number of memory when the section is moved in the time axis direction of the diamond. Set a train database that stores line information consisting of schedule information of each train, a line information acquisition processing unit that extracts line information corresponding to the line of the selected diamond from the train database, and a section for time change A line time changing method by a computer system having a range selection processing unit to perform and a line editing processing unit for editing the line information,
The range selection processing unit detects the number of clicks of the streak and the position where the streak is clicked, and sets the detected number of clicks and a section for performing time change from the clicked position;
The line edit processing unit detects a movement amount by which the section performing the set time change is moved in the time axis direction of the diamond, and calculates an addition time according to the movement amount;
The streak editing processing unit, the calculated the adding time by adding to the calling station time, and destination station time within the interval, have a step of performing a time change of streaks of the section,
In the step of setting the section, when the streak at an arbitrary position is clicked once, the end of the streak information acquired by the streak information acquisition processing unit is set as a terminal station, and the front of the clicked position is set. When the line is clicked twice, the starting point of the line information is set as the starting station, the next station at the clicked position is set as the terminal station, and the line is A streak time changing method characterized in that, when clicked three times, the start point of the streak information is set as a start station, and the end of the streak information is set as a stop station . The streak time changing method according to claim 3 ,
The calculation of the addition time according to the movement amount is as follows:
The interval over which the change set time, the move in the memory unit set at equal intervals in the time axis direction of the diamond, it and calculates an addition time according to the number of memory has been moved time how to change the scan di. Set a train database that stores line information consisting of schedule information of each train, a line information acquisition processing unit that extracts line information corresponding to the line of the selected diamond from the train database, and a section for time change A program to be executed by a computer system having a range selection processing unit to perform and a streak editing processing unit to edit the streak information,
The range selection processing unit detects the number of clicks of the streak and the position where the streak is clicked, and sets the detected number of clicks and a section for performing time change from the clicked position;
The line edit processing unit detects a movement amount by which the section performing the set time change is moved in the time axis direction of the diamond, and calculates an addition time according to the movement amount;
The streak edit processing unit has the step of adding the calculated addition time to the departure station time in the section, and the arrival station time, and changing the time of the streaks in the section ,
In the step of setting the section, when the streak at an arbitrary position is clicked once, the end of the streak information acquired by the streak information acquisition processing unit is set as a terminal station, and the front of the clicked position is set. When the line is clicked twice, the starting point of the line information is set as the starting station, the next station at the clicked position is set as the terminal station, and the line is A program characterized in that, when clicked three times, the start point of the streak information is set as a start station, and the end of the streak information is set as a stop station . The program according to claim 5 ,
The calculation of the addition time according to the movement amount is as follows:
The interval over which the change set time, the move in the memory unit set at equal intervals in the time axis direction of the diamond, it and calculates an addition time according to the number of memory has been moved program.

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