WO2010106982A1 - Data input support device and data input support method - Google Patents

Abstract

A data input device is capable of displaying the control state of a traffic signal on a train diagram by acquiring train operation information from a diagram information database (201), creating a train line, displaying the train line on an operation arrangement input device (1), and bringing the train diagram and the control state of a traffic signal to be controlled next by the train into correspondence from control state determination processing (209) and indication display position determination processing (210). As a result, the content of operation arrangement can be determined simply by looking at the display on the operation arrangement input device, thereby making it possible to achieve the prevention of input errors in the operation arrangement, and the input of urgent operation arrangement.

Description

Data input support device and data input support method

The present invention relates to a data input support device and a data input support method for displaying graphic data such as train lines (line segments) of a train diagram, and in particular, by displaying a control state of a traffic light on a train line. The present invention relates to a data input support device and a data input support method that can shorten the time required for determining the input contents of the arrangement and can also handle the input of the operation arrangement that requires an emergency.

In operation management systems that control trains based on timetables, information from the operation organization input screen that displays graphic data such as train lines in train diagrams, and the position of trains and control status of traffic lights are shown in the linkage diagram. The change input contents of the diamond are determined based on the information from the operation control display screen displaying the graphic data.

In this case, it is necessary to search for the train number to be subject to operation arrangement from the operation control display screen, grasp the control state of the route that the train is scheduled to travel, and then input the operation arrangement from the operation arrangement input screen. For this reason, when comprehensively determining information necessary for driving arrangement, information displayed on a plurality of screens may be compared, and an input error may be induced to require re-input operation. In addition, there is a problem that it takes time to determine the input contents of the operation arrangement, and there is a possibility that in the operation arrangement that requires urgent, the train may pass through the place where the operation arrangement was planned before the input.

For this reason, it is conceivable to add information other than train lines to the operation arrangement input screen. However, as a conventional operation arrangement input screen, for example, as described in [Patent Document 1], the position on the train line is set. Operational arrangement that displays train lines using the predicted route map screen display data of the predicted route map screen of the train prediction corresponding to the time and position on the route specified and determined by the position designation unit There is a method to display on the input screen.

Also, as described in [Patent Document 2], when displaying the train track running results, the track records are taken for each track circuit, and the track records reflecting the length of each track circuit are displayed. There is a method for making it possible to grasp the position of a train on a train line.

JP 2004-230958 A JP 2005-319927 A

In the method disclosed in [Patent Document 1], since the position designation is performed on the train line to obtain information necessary for operation arrangement, the range for displaying the control state is limited to a part of the range for which the commander is in charge. In addition, since the train streak and the predicted route map are displayed on the same screen, it is necessary to compare the respective displays, and there are cases where it is not possible to deal with emergency driving arrangements.

In the method disclosed in [Patent Document 2], it is possible to grasp the position of the train on the train line, but the control state of the traffic signal at each station is not displayed on the train diagram display device. In order to grasp the state, it is necessary to refer to the operation control display screen, and there is a case where the train is in the control range of the station and it is not possible to cope with the case where it is necessary to input the operation organization promptly.

The object of the present invention is to display the information necessary for judging the input contents of the driving arrangement on a single display device, thereby shortening the time required for the input of the driving arrangement for solving the train schedule disturbance. The present invention provides a data input support device and a data input support method.

In order to achieve the above object, the data input support device and the data input support method of the present invention display a control state of a traffic signal to be controlled next by the train on a train line on the operation control input screen. Information necessary for judging the contents of driving arrangement is comprehensively displayed on the input screen.

According to the present invention, when performing driving arrangements, it is possible to prevent input mistakes, reduce the time required to determine input contents, and cope with urgent driving arrangements, and respond to driving arrangements without delay. Can be made.
Other objects, features and advantages of the present invention will become apparent from the following description of embodiments of the present invention with reference to the accompanying drawings.

It is a block diagram of the operation management system which manages the driving | operation of the train which is one Example of this invention. It is a process block diagram of the driving | running | working control apparatus of a present Example. It is the figure which showed the example of the train diagram screen. It is a processing flow of a control state judgment process and a display display position judgment process. It is the figure which showed the process which links | related the route to a train number, the arrival number line corresponding to the train, an existing line position, and an arrival number line.

An embodiment of the present invention will be described with reference to FIGS. 1 to 5 by taking an operation arrangement device for displaying a train diagram as an example.

FIG. 1 is a configuration diagram of an operation management system that manages train operation. As shown in FIG. 1, the operation management system of this embodiment includes a train diagram display, a diagram change input, an operation arrangement device 1 that displays train operation results on a diagram, and traffic lights and trains on stations and tracks. Station control device 2 such as a station system for controlling the operation of the train, and a diamond management device 3 for managing the train schedule, responsible for data relay between the operation control device 1 and the station control device 2, and checking the rationality of the data These devices are connected via a network.

Information relating to train schedules is input to the operation arrangement apparatus 1, and the information is displayed on the display as a train diagram diagram, thereby assisting in the input of the schedule change (also referred to as operation arrangement). The contents of the schedule change input to the operation arranging apparatus 1 are transmitted to the station control apparatus 2 via the diagram management apparatus 3. The station control device 2 controls the operation of traffic lights and trains based on the diamond change received from the diamond management device 3.

FIG. 2 is a processing block diagram of the operation arranging apparatus of the present embodiment. Although FIG. 2 illustrates a necessary configuration, it can be added as necessary.

As shown in FIG. 2, the driving arrangement apparatus 1 has a diagram information database 201, a standing line position information database 202, a train route information database 203, and a traffic signal display information database 204, and receives control information from the station control device 2. A control information receiving unit 205 for receiving information, a diamond information receiving unit 206 for receiving diamond information from the diamond management device 3, a diamond change processing unit 207 for changing the diamond based on the inputted driving arrangement information, It comprises a train diagram data creation processing unit 208 that creates train line data from information, a control state judgment processing unit 209, a display display position judgment processing unit 210, and a display processing unit 211 that performs processing for display on the display 212. ing.

In the diamond information database 201, the diamond information received by the diamond information receiving unit 206 is stored, and the in-track position information database 202 stores the travel position of the received train. The traffic signal display information database 204 stores the control information received by the control information receiving unit 205.

In the control state determination processing unit 209, based on the information in the standing line position information database 202, the train route information database 203, and the traffic signal display information database 204, the train to be processed is the traffic signal control state ( Judgment).

The current display position determination processing unit 210 calculates where the traffic signal control state for the train determined by the control state determination processing unit 209 is displayed in the train line data generated by the train line data generation processing unit 208.

FIG. 3 is a diagram showing a screen example of the display 212. The display 212 displays the station name on the vertical axis and the time on the horizontal axis, displays information related to the operation plan as the train diagram 30, and displays the control state 31 of the traffic light on the diagram. Helps organize.

The control state 31 of the traffic light is the control state of the traffic signal that is close to the current position of the train among the on-site traffic lights that each train is to be controlled next or the departure traffic light, and the control state is clearly indicated by the color. The operator can immediately grasp the status of the train for which the operation is organized by viewing this display.

In the present embodiment, it is possible to display the control state of the traffic signal on the train line by associating the train line of the operation control device 1 managed for each train with the control state of the traffic signal that is the on-site equipment. It becomes. The flow of processing for associating train streaks with control states of traffic lights will be described with reference to FIG.

FIG. 4 shows the processing flow of the control state determination processing unit 209 that determines the current state of the control target train and the current display position for determining the position at which the control state of the traffic light is displayed on the train line. An outline of the processing flow of the determination processing unit 210 is shown.

First, the control state determination processing unit 209 will be described. In step 402, a train number is acquired from the diagram information database 201, and in step 403, a train number to be processed is selected. In step 404, the track position information for the selected train number is acquired from the track position information database 202, and in step 405, the train route information is acquired from the train route information database 203.

In step 406, the train position of the train is determined from the acquired track position information, and the processing flow is branched into the following three (1) to (3) based on the track position.

(1) If the train is on the line between the departure signal and the control point, in step 407, the signal display is set to “red”.

(2) If the train is on the line between the control point and the traffic signal, in step 408, the route from the train route information acquired in step 405 to the arrival number line is acquired. The acquired current state information of the traffic signal on the route is taken from the traffic signal current information database 204, and the current traffic signal status is used as the traffic signal status.

(3) If the train is on the line between the on-site signal and the departure signal, in step 410, the arrival number is acquired from the train route information acquired in step 405. The display of the starting traffic signal corresponding to the acquired number line is taken from the traffic signal display information database 204 and used as the traffic signal display.

Next, the display display position determination processing unit 210 will be described. In step 412 of the processing flow, the processing flow is branched into the following two (1) and (2) from the existing line position acquired by the existing line position information database 202.

(1) If the train is on the line between the traffic signal and the departure signal, in step 413, the display position of the control status is displayed on the train line indicating the departure time of the station where the train is located. To do.

(2) If the train is on a line other than the on-site signal to the departure signal, in step 414, the display position of the control state is displayed on the train line indicating the arrival time of the next station of the station on which the train is located. To display.

In step 415, the presence / absence of the edit target column number is confirmed. If there is no edit target column number, the process ends in step 416, and if there is, the process returns to step 403.

Referring to FIG. 5, a process for associating a train number with an arrival number corresponding to the train, an existing position, and a route to the arrival number from the diagram information database 201, the existing position information database 202, and the train route information database 203 will be described.

The diagram information database 201 has a diagram information table 501 that manages the station name, arrival time, departure time, and arrival number line for each train number. The standing line position information database 202 has a standing line position information table 502 that manages the station name and track circuit name for each train number. The standing line position information database 202 can be associated with the diagram information database 201 by the process of step 404 in FIG. 4 by using the train number as a key.

The train route information database 203 has a train route information table 503 for managing the track circuit on which the train travels, the facility information corresponding to the track circuit, and the traffic signal name for each train number. The database 202 is associated with the train number and the track circuit as a key, and is associated by the process of step 405 in FIG. 4, and the track circuit, facility information, and signal name of the train scheduled to travel can be acquired. For this reason, the arrival number line corresponding to the train, the existing line position, and the route to the arrival number line can be acquired by a series of processing in step 404 and step 405.

In the present embodiment, it is possible to display the control state of the traffic light on the train diagram by the process of associating the train time with the control state of the traffic signal to be controlled next by the train. Thereby, it becomes possible to acquire information from a plurality of terminals so far, and to determine the input contents of the driving arrangement that has been determined on the driving arrangement input screen.

As described above, the operation arrangement apparatus of the present embodiment can prevent input mistakes and cope with operation arrangements requiring urgent operations.

According to the present embodiment, for example, when applied to a device that displays a train diagram screen and performs operation organization input, the control state of the traffic light can be displayed on the train diagram diagram. It is possible to determine the contents of the operation arrangement, and it is possible to prevent an input mistake in the operation arrangement and to input an operation arrangement that requires an emergency.
While the above description has been made with reference to exemplary embodiments, it will be apparent to those skilled in the art that the invention is not limited thereto and that various changes and modifications can be made within the spirit of the invention and the scope of the appended claims.

DESCRIPTION OF SYMBOLS 1 Operation arrangement | positioning apparatus 2 Station control apparatus 3 Diagram management apparatus 30 Train diagram 31 Control state of traffic signal 201 Diagram information database 202 Standing line position information database 203 Train route information database 204 Traffic signal display information database

Claims (7)

1. A train line data creation processing unit that obtains train schedule information from a schedule information database that stores information related to a train operation plan, creates train line data, and displays train lines on a train diagram screen; and The train number acquired from the information database is selected, the track position information corresponding to the train number is acquired from the track position information database, the train route information corresponding to the train number is acquired from the train track information database, and the acquired train A control state determination processing unit that determines the display of the traffic signal from the route information of the number and the signal display information database, and a display display position determination processing unit that determines a position where the display of the traffic signal is displayed on the train stripe, A data input support device that displays the control status of traffic lights on train lines.
2. 2. When the train with the train number is present between a traffic signal and a departure signal, the control state of the signal is displayed on a train line indicating a departure time of a station where the train is present. The data input support device described in 1.
3. When the train with the train number is on a line other than between the traffic signal and the departure signal, the control state of the traffic signal is displayed on a train line indicating the departure time of the next station where the train is present. Item 4. The data input support device according to Item 1.
4. Train line data creation processing unit obtains train schedule information from a schedule information database that stores information related to train operation plans, creates train line data, displays train lines on the train diagram screen, and controls state determination processing The section selects the train number acquired from the diagram information database, acquires the on-line position information corresponding to the train number from the on-line position information database, and corresponds to the train number from the train route information database by the on-line position information. The train route information is acquired, the current train information is determined from the route information and the signal display information database of the acquired train number, and the current display position determination processing unit displays the current signal display on the train line. A data input support method for determining a position to be displayed and displaying a control state of a traffic light on a train line.
5. The data input support method according to claim 4, wherein when the train is present between a departure signal and a control point, a red signal is used to indicate the signal.
6. 5. The data input support method according to claim 4, wherein when the train is present between a control point and a traffic signal in the field, the current signal status is captured from the traffic signal information database and displayed.
7. 5. The data input support method according to claim 4, wherein when the train is on the line between a traffic signal and a departure signal, the present indication of the departure signal is fetched from the signal information database and displayed.

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