JP2013190928A - Moving plan on map creation system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable a user to intuitively specify points, a moving order and time information to create diagram data on a map.SOLUTION: A moving plan on a map creation system includes: a map information data table which stores a map image, and latitude and longitude information on points in the image; a point position information master which stores relation among point codes for identifying candidate points for a moving destination, point names and the latitude and longitude information; picture display means for displaying a moving plan creation picture including a crossbar diagram capable of displaying point names, the moving order, arrival time and departure time concerning moving plan points selected from the candidate points on a time base and the map image; and point selection display means for selecting the moving plan points based on a GUI operation in the map image, and displaying the point names, the moving order, the arrival time and the departure time concerning the moving plan points on the crossbar diagram by linking the moving plan points on the time base of the crossbar diagram, and displaying the moving order on the map image, respectively.

Description

  Embodiments described herein relate generally to a map movement plan creation system that creates a movement plan by a GUI operation on a map.

  Transportation systems such as railways and buses create transportation plans based on fixed routes and routes. For example, a railway operator inputs data such as the departure and arrival times at each station of the train and the distance between adjacent stations (about kilometer) on the diagram creation system to create diagram data, and then uses this diagram data as an operation diagram. (Hereinafter referred to as “diagram diagram”) is displayed on the screen to manage train operation. The diagram is represented by a graph in which the distance from the first station (reference station) is plotted on the vertical axis, the time is plotted on the horizontal axis, and the traveling station names are arranged on the vertical axis in consideration of the distance between stations. One train is represented by a single line on the diagram. If the starting station of the down train is placed at the top, and the coordinate axis is arranged so that the starting point is here and the kilometer is directed downward and the time is increased to the right, the down train is lowered to the right. Draw a rising line. The slope of the line represents the speed of the train. The faster the train, the larger the slope of the line, and the horizontal line (slope 0) represents that the vehicle is stopped.

  However, even for work related to railways, there are also plans for action of maintenance work to make a plan with a free route without being restricted by the route. Similarly, the route is limited to some extent, such as a bus that can run freely on the road, a taxi that can run freely, and a travel plan for humans, but it is preferable that the route can be freely selected Exists. The plan in such a case can also be represented by a diagram used in the railway, and has an advantage that it is easy to understand as a chart representing the plan.

Japanese Patent No. 3544328

  On a conventional diagram creation system, diagram data is created by drawing a diagram, and an action history can be displayed on a map as an input result. Such a creation method is optimal for railways that have a fixed route of operation, but is not optimal in terms of how to cover a region and make a transportation plan.

  That is, it is difficult to make a plan whose route cannot be determined directly on the diagram screen, and it is generally considered on the map in terms of thought. The reason for considering on the map is that there are no limited resources for movement such as railroads and roads, so we do not focus on the resource density. This is because it is considered that there are infinite resources for movement and priority is given to adjustment of the positional relationship. For example, if you can travel without being bound by tracks like a bus, it is important to make a transportation plan that covers the area, and the transportation plan (diagram data) on the map is most suitable. However, since it is a creation method in the opposite direction to the existing diagram data creation method, there was no planning method.

  Therefore, an object of the present invention is to provide a map movement plan creation system in which a user can intuitively specify points, movement order, and time information on a map to create diagram data.

  The on-map movement plan creation system according to the present embodiment includes a map information data table for storing map images and latitude / longitude information of points included in the map images as map information data, and among the points, candidate locations for movement destinations. A point location information master that stores the relationship between the location code, location name, and latitude / longitude information to be identified as location location information data, the map location data, and the location plan data selected from the candidate locations Screen display means for displaying a travel plan creation screen including a horizontal bar diagram and a map image that can display the location name, travel order, arrival time and departure time on the time axis, and a map image of the travel plan creation screen The movement plan point is selected on the basis of the GUI operation and the movement plan point is linked to the time axis of the horizontal bar diagram and the movement planned point is displayed on the horizontal bar diagram. Point name according, moving sequence comprises the arrival time and departure time, and the point selection display means for displaying each movement sequence on the map image.

The block diagram which shows the example of whole structure of the movement plan preparation system on a map which concerns on one Embodiment of this invention. The figure which shows the hardware structural example of the movement plan preparation system on a map shown in FIG. The flowchart which shows the specific example of the movement plan preparation process on a map in the movement plan preparation system on a map shown in FIG. The figure which shows the specific example of the movement plan preparation screen displayed in map input mode in the movement plan preparation system on a map shown in FIG. The figure which shows the specific example of the movement plan preparation screen displayed in map input mode in the movement plan preparation system on a map shown in FIG. The figure which shows the specific example of the movement plan preparation screen displayed by the diagram input mode in the movement plan preparation system on a map shown in FIG. The flowchart which shows the specific example of the data reading process shown to S301 of FIG. The flowchart which shows the specific example of the screen input determination process shown to S302 of FIG. The flowchart which shows the specific example of the point input process shown to S304 of FIG. The figure explaining registration operation of the planned point in a movement plan creation screen. The figure explaining registration operation of the supplementary information with respect to the plan point in a movement plan creation screen. The flowchart which shows the specific example of the diamond data creation process shown to S306 of FIG. The figure which shows the state before the tied | linking operation of the plan point and time on a movement plan creation screen. The figure which shows the state after the link operation of the plan point and time on a movement plan creation screen. The flowchart which shows the specific example of the diamond data time update process shown to S310 of FIG. The figure explaining the additional registration operation of the new plan spot in a movement plan creation screen. The figure which shows the state after the link operation of the new plan point and time in a movement plan creation screen. FIG. 4 is a flowchart showing a specific example of a route creation process shown in S308 of FIG. The figure which shows the state after the route creation between the movement plan points in a movement plan creation screen. FIG. 4 is a flowchart showing a specific example of a route change process shown in S312 of FIG. FIG. 4 is a flowchart showing a specific example of a screen switching process shown in S314 of FIG. The figure which shows the state after switching a movement plan creation screen to a diagram input mode display.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a block diagram showing an example of the overall configuration of a map movement plan creation system 1 according to an embodiment of the present invention. As shown in the figure, this system includes a line section master 10, a station order master 11, a point location information master 12, a map information data table 13, a route information table 14, and a diagram data table stored in a large-capacity storage device. 15, the diagram data creation unit 16 and the map movement plan creation unit 17 that generate diagram data using these data, and the user operates the diagram data creation unit 16 and the map movement plan creation unit 17 by a GUI operation. The computer system includes an input unit 18 for inputting data, and a display unit 19 for displaying data created by the diagram data creation unit 16 and the map movement plan creation unit 17. Although a single computer is used here, a system configuration using a Web or cloud via a network (not shown) such as a LAN or the Internet is also possible.

  The diagram data creation unit 16 draws a station line (a line drawn in the horizontal direction in the figure. A line drawn according to the kilometer from the first station) and draws a diagram in the same manner as a conventional diagram display. It is a program to be performed. The diagram data creation unit 16 is executed mainly when creating diagram data in a railway.

  On the other hand, the on-map movement plan creation unit 17 reads the map information data and the point position information data, and points related to points selected from the destination candidate points (hereinafter referred to as “movement plan points”). A movement plan creation screen including a horizontal bar diagram and a map image capable of displaying the name, movement order, arrival time and departure time on the time axis is displayed. Then, a movement plan point is selected based on the GUI operation in the map image on the movement plan creation screen, and the movement plan point is linked to the time axis of the horizontal bar diagram to create a diagram data. The program is a program for displaying the name, movement order, arrival time, and departure time related to the planned movement point on the map, and the movement order on the map image. The on-map movement plan creation unit 17 includes a data reading unit 17a, a screen input determination processing unit 17b, a point input processing unit 17c, a map diagram data creation unit 17d, a route creation unit 17e, a route change unit 17f, and a screen switching processing unit. 17g. Details of specific processing of each unit will be described later using a flowchart.

  Further, the diagram data generated by the diagram data creation unit 16 and the on-map movement plan creation unit 17 are the same data generated by different input methods, and display conversion is possible between them.

The line zone master 10 is a table that stores the name of a line zone (route name) in the railway network and the line zone code for identifying the name as line zone data. Table 1 below shows a specific example of the line section master 10.

The station order master 11 is a table that stores as a station order data the line code, the station order code indicating the order from the reference station in the same line, and the point code for identifying the station location. The station order master 11 is used together with the line zone master 10 when creating diagram data relating to the railway network. Table 2 below shows a specific example of the station order master 11, and station order codes are assigned in ascending order from the starting station for each line section.

The point position information master 12 is a table that stores, as point position information data, a point code, a point name, and latitude / longitude information for identifying a candidate point as a destination candidate among points in the map image. . Table 3 below shows a specific example of the location information master 12.

  The map information data table 13 is a table that stores the map image data of the creation target area of the diamond data and the latitude / longitude information at each point on the map as map information data.

The route information table 14 stores the relationship between the distance of the route connecting the points and the point code as route information data. There is always a route for moving between points. For example, in the case of a railway, the route selection is limited, and in the case of a car running on a road, an optimal route between points can be derived by a known route search technique. Table 4 below shows specific examples of route information when traveling by rail.

Table 5 below shows specific examples of route information when traveling by car or the like.

  The movement plan creation unit 17 on the map can output a movement plan creation screen displaying a route connecting points in the map image by associating route information data in addition to the map information data and the point position information data.

The diagram data table 15 is a table for storing a relationship between items such as a plan code for identifying diagram data, an order of movement, a point code, a line code, a station code, a station code, arrival time and departure time as diamond data. is there. When the point to move by the line / station order code is specified as in the case of a railway, it is expressed as shown in Table 6 below. Since the point code can be obtained from the station order master 11 in Table 2 based on the line code and the station order code, the line code and the station order code can be substituted when planning to move on the railway. .

Further, when the moving point is not bound by a track or the like, it is represented by a point code and is represented as shown in Table 7 below. In this case, the line section code and the station order code are blank.

  The on-map movement plan creation unit 17 selects a station on the route as a movement plan point based on the GUI operation in the map image on the movement plan creation screen, and displays the station that is the movement plan point on the horizontal bar diagram. It is possible to create a travel plan in the railway network by displaying the station name, travel order, arrival time and departure time on the horizontal bar diagram, and the travel order on the map image. is there.

  FIG. 2 is a diagram illustrating a hardware configuration example of a computer applied to the on-map movement plan creation system 1 illustrated in FIG. 1. As shown in the figure, the on-map movement planning system 1 includes a CPU (Central Processing Unit) 101, a ROM (Read Only Memory) 102, a RAM (Random Access Memory) 103, an input / output interface 104, a system bus 105, It comprises an input device 106, a display device 107, an auxiliary storage device 108, and a communication device 109.

The CPU 101 is a processing device that executes various types of arithmetic processing using programs and data stored in the ROM 102 and the RAM 103. The ROM 102 is a read-only storage device that stores basic programs and environment files for causing the computer to function. The RAM 103 is a storage device that stores a program executed by the CPU 101 and data necessary for executing each program, and can be read and written at high speed. The input / output interface 104 is a device and a program that mediate connections between various hardware and the system bus 105. A system bus 105 is an information transmission path shared by the CPU 101, ROM 102, RAM 103, and input / output interface 104.
The input / output interface 104 is connected to hardware such as an input device 106, a display device 107, an auxiliary storage device 108, and a communication device 109. The input device 106 is a device that processes input from a user, and is, for example, a keyboard or a mouse. The display device 107 is a device that displays a calculation result, a creation screen, and the like to the user, and is, for example, a CRT, a liquid crystal display, a plasma display, or the like. The auxiliary storage device 108 is a large-capacity storage device that accumulates various programs and data related to the diagram data creation unit 16 and the on-map movement plan creation unit 17.

  Hereinafter, the operation of the on-map movement plan creation system 1 configured as described above will be described with reference to the drawings. FIG. 3 is a flowchart showing a specific example of the on-map movement plan creation process in the on-map movement plan creation unit 17 shown in FIG.

In S301, the data reading unit 17a is called to execute the data reading process.
In S302, the screen input determination processing unit 17b is called to execute screen input determination processing. In S303, it is determined whether or not the user has operated the point information on the movement plan creation screen. If it is determined that the point information has been operated, the process proceeds to S304. On the other hand, when it is determined that the point information is not operated, the process proceeds to S305.
In S304, the point input processing unit 17c is called to execute the point input process, and the process returns to S302.

  In S305, the presence / absence of the linking operation between the point information and the horizontal bar diagram is determined. If it is determined that the linking operation has been performed, the process proceeds to S306. On the other hand, if it is determined that the linking operation is not performed, the process proceeds to S309.

  In S306, the map data creation unit 17d on the map is called to execute a diamond data creation process, and the process proceeds to S307.

In S307, it is determined whether or not the route information between the planned movement points is created in the route information table 14. If it is determined that the route information has not been created, the process proceeds to S308. On the other hand, if it is determined that the route information has been created, the process returns to S302.
In S308, the route creation unit 17e is called to execute route creation processing, and the process returns to S302.

In S309, it is determined whether or not the user has performed an editing operation on the horizontal bar diagram on the movement plan creation screen. If it is determined that the horizontal bar diagram has been edited, the process proceeds to S310. On the other hand, if it is determined that the horizontal diamond diagram editing operation is not performed, the process proceeds to S311.
In S310, the on-map diamond data creation unit 17d is called to execute a diamond data time update process, and the process returns to S302.

In S311, it is determined whether or not the user has performed a route selection operation on the movement plan creation screen. If it is determined that a route selection operation has been performed, the process proceeds to S312. On the other hand, if it is determined that the route selection operation is not performed, the process proceeds to S313.
In S312, the route change unit 17f is called to execute route change processing, and the process returns to S302.

  In S313, it is determined whether or not the user has performed a screen switching operation by pressing a screen switching button on the movement plan creation screen. If it is determined that the screen switching operation has been performed, the process proceeds to S314. On the other hand, if it is determined that the screen switching operation is not performed, the process proceeds to S315.

  In S314, the screen switching processing unit 17g is called to execute the screen switching processing, the movement plan creation screen in which the diagram data is switched to the display by the normal diagram is output, and the processing ends.

  In S315, it is determined whether or not the user has performed a screen end operation on the movement plan creation screen. If it is determined that the screen end operation has been performed, the process ends. On the other hand, if it is determined that the screen end operation has not been performed, the process returns to S302.

4 and 5 are diagrams showing specific examples of the movement plan creation screen displayed in the map input mode in the on-map movement plan creation system 1 shown in FIG.
In this way, time zone information is given to the point position information by combining the map information display and the horizontal bar diagram and performing an association operation on the icon indicating the point and the horizontal bar diagram. By arranging the position information with the time information continuously on the horizontal bar diagram, the plan is to move the point continuously, and this plan is created as diagram data. The diagram data can be directly generated by an intuitive operation on the map, not from a normal diagram. Therefore, a plan can be made from the viewpoint of how to cover a region while looking at a two-dimensional map when not considering limited resources such as tracks. In addition, in this embodiment, since there is a function of switching between normal diamond input and map input, the display can be switched by pressing the display mode switching button, and can be displayed with a conventional diamond system. It is also possible to determine.

  FIG. 6 is a diagram showing a specific example of a movement plan creation screen displayed in the diagram input mode in the map movement plan creation system 1 shown in FIG. A place (position) is shown in the vertical direction of the screen, and time is shown in the horizontal direction. This is an easy-to-understand notation method for the streak density (transport density) in order to focus on limited moving resources (tracks) and transport them at high density within the resources without placing importance on the positional relationship on the map. .

<Data reading process>
FIG. 7 is a flowchart showing a specific example of the data reading process shown in S301 of FIG. 3, and is executed by the data reading unit 17a.

  In S701, map image data is acquired from the map information data table 13 and point position information data is acquired from the point position information master 12 using the coordinates of the point specified on the movement plan creation screen as keys.

In S702, a movement plan creation screen is displayed, and a map image and point position information are displayed. If the point location information data has already been registered as shown in Table 3, an icon is displayed on the map image.
In S703, the diamond data is read from the diamond data table 15 using the point code as a key.

In S704, the presence / absence of registered diamond data is determined. If it is determined that the diamond data has been registered, the process proceeds to S705. On the other hand, when it is determined that the diamond data is not registered, the process is terminated.
In S705, the association number is displayed on the map image and the horizontal bar diagram constituting the movement plan creation screen.
In S706, the route information data between the movement planned points is read from the route information table 14 using the point code as a key.

In S707, the presence / absence of registered route information data is determined. If it is determined that the route information data has already been registered, the process proceeds to S708. On the other hand, if it is determined that the route information data is not registered, the process proceeds to S709.
In S708, the route between the movement planned points is displayed in the optimum route format based on the read route information data, and the process ends.
In S709, the route between points is displayed in a straight line format, and the process ends.

<Screen input judgment processing>
FIG. 8 is a flowchart showing a specific example of the screen input determination process shown in S302 of FIG. 3, and is executed by the screen input determination processing unit 17b.
In S801, monitoring of a mouse click event on the map image is started.

  In S802, the presence / absence of a mouse click event on the map image is determined. If it is determined that there is a mouse click event, the process proceeds to S803. On the other hand, if it is determined that there is no mouse click event, the process returns to S801.

In step S803, the screen property (coordinates) related to the point where the mouse is clicked is acquired.
In step S804, screen input information is output using the screen property (coordinates) as an argument, and the process ends.

<Point input processing>
FIG. 9 is a flowchart showing a specific example of the point input process shown in S304 of FIG. 3, and is executed by the point input processing unit 17c.
In S901, the latitude / longitude information of the point clicked on the map image is acquired based on the screen input information acquired by the processing of FIG. The user registers a planned moving point on the map image. If there is a pre-registered point, click on that point and register it as a planned movement point. FIG. 10 is a diagram for explaining an operation for registering a movement plan point on the movement plan creation screen. Here, a state is shown in which a pre-defined B point is clicked to become a registered travel plan point. The registered B point changes its icon and clearly indicates that it is a movement planned point. In addition, when the point designated on the movement plan creation screen is not a point registered in advance, the latitude / longitude information of the clicked point is acquired from the map information, and is stored in the point position information master 12 as new point position information. It shall be registered, and at the same time, it will be clearly indicated by the icon that it is a travel plan point.

In S902, the point position information data is acquired from the point position information master 12 based on the latitude / longitude information.
In S903, the diamond data table 15 is referred to based on the point code included in the point position information data, and the presence / absence of registered diamond data is determined. If it is determined that registered diamond data is present, the process advances to step S904. On the other hand, if it is determined that there is no registered diamond data, the process proceeds to S907.

  In S904, the corresponding diamond data is read from the diamond data table 15.

  In step S905, it is determined whether or not supplementary information has been input for the movement planned point. If it is determined that supplementary information has been input, the process proceeds to S906. On the other hand, when it is determined that there is no input of supplementary information, the process is terminated.

In S906, the supplementary information of the point position information is updated based on the information input from the screen, and the process ends. FIG. 11 is a diagram illustrating an operation for registering supplementary information for a movement plan point on the movement plan creation screen. By further clicking a point that is displayed as an icon indicating that it is a movement planned point, information associated with the point can be input. In the case of a railway station, it is possible to add more detailed supplementary information such as number lines. Supplementary information is expressed as shown in Table 8 using a master as shown in Table 9.

In S907, the diagram data with the time information blank is created, registered in the diagram data table 15, and the process ends. Table 10 below shows specific examples of diagram data created without time information. This data represents that the movement planned point and the time axis of the horizontal bar diagram are not yet associated.

<Diamond data creation process>
FIG. 12 is a flowchart showing a specific example of the diamond data creation process shown in S306 of FIG. 3, which is executed by the map diamond data creation unit 17d.

In S1201, the point icon information on the screen and the time information of the drop destination are acquired.
In S1202, the related diagram data is read from the diagram data table 15.

  In S1203, the related position information is read from the point position information master 12.

In S1204, an association number is created from the time order of the horizontal bar diagram.
In step S1205, a process for associating point position information and time information is performed. FIG. 13 is a diagram illustrating a state before the operation of associating the movement plan point and the time on the movement plan creation screen. Here, as an operation to connect the selected location and time, dragging the icon display representing the planned travel location and dropping it on the horizontal bar display indicates that the location and the time zone existing at that location can be determined. Has been.

In S1206, the association number is displayed on the movement plan creation screen.
In step S1207, time information is registered in the diagram data as a specified value, and the process ends. FIG. 14 is a diagram illustrating a state after the operation of associating the movement plan point with the time on the movement plan creation screen. Here, the state where the point information and the time zone are combined after the drop is shown. Table 11 shows the diagram data created at this time. Note that the arrival time and departure time information (time zone) created for the first time in the diagram data is created with a predetermined length and can be updated later by screen operation. It is also possible to shift the time zone itself back and forth by dragging the horizontal bar diagram itself.

<Diamond data time update processing>
FIG. 15 is a flowchart showing a specific example of the diamond data time update process shown in S310 of FIG. 3, and is executed by the on-map diamond data creation unit 17d.

In S1501, the time information of the diamond data displayed in the horizontal bar diagram is acquired.
In S1502, the time movement information in the horizontal bar diagram is acquired based on the handle movement amount on the screen.

In S1503, the time information after the movement is recalculated.
In S1504, the time information of the diagram data is updated based on the calculated time information, and the process ends.

FIG. 16 is a diagram for explaining an additional registration operation of a new movement plan point on the movement plan creation screen. Here, after dropping in the horizontal bar time zone, the time zone existing at that point is re-designated with the start / end time operation handle, and the time zone at point B is 9: 00-10: 00 has been changed. The time zone on the horizontal bar and the point are linked in order, and the related numbers are displayed on both sides. In FIG. 16, the point B is associated with the order 1. Table 12 shows the diamond data at this time.

Further, in FIG. 16, a point is further added, and an operation of adding as a plan to the horizontal bar time zone is also performed, and the point A is to be incorporated as a schedule at a time before the point B. FIG. 17 is a diagram illustrating a state after the operation of associating a new movement plan point and time on the movement plan creation screen. By the operation in FIG. 16, the point information newly dropped in the horizontal bar time period in FIG. 17 is linked in order, the related order is newly reassigned, the point A is the order 1, the point B is the order 2 Associated with something. The diamond data at this time is expressed as shown in Table 13 below.

<Route creation process>
FIG. 18 is a flowchart showing a specific example of the route creation processing shown in S308 of FIG. 3, and is executed by the route creation unit 17e.

In S1801, the movement order of points is acquired from the diagram data displayed on the movement plan creation screen.
In S1802, the point position information is acquired for each point from the point position information master 12 using the point code of each movement planned point as a key.

In S1803, a route search process is executed based on the latitude / longitude information of the planned travel point.
In step S1804, the optimum route output based on the execution result is stored in the route information table 14.

  In step S1805, route information is displayed on the movement plan creation screen, and the process ends. FIG. 19 is a diagram illustrating a state after creating a route between movement plan points on the movement plan creation screen.

<Route change processing>
Although a route is determined as shown in FIG. 19, there is not necessarily only one route. For this reason, in the present embodiment, the route search is performed again using, for example, clicking the route again on the map. FIG. 20 is a flowchart showing a specific example of the route changing process shown in S312 of FIG. 3, and is executed by the route changing unit 17f.

In S2001, the route information data being displayed is acquired.
In S2002, latitude / longitude information is acquired using a point code included in the acquired route information data as a key, and a route search process between points is re-executed.
In S2003, the user's route selection result for a plurality of candidate route lists displayed on the movement plan creation screen is acquired.

In S2004, the new route information data created based on the route selection result is stored in the route information table 14.
In S2005, the route is displayed on the screen based on the new route information data.

<Screen switching process>
FIG. 21 is a flowchart showing a specific example of the screen switching process shown in S314 of FIG. 3, and is executed by the screen switching processing unit 17g.
In S2101, the diagram data creation unit 16 is called using the plan code included in the diagram data as a key.

  In S2102, a movement plan creation screen displaying the diagram data in a normal diagram is displayed. FIG. 22 is a diagram illustrating a state after the movement plan creation screen is switched to the diamond input mode display. By switching the display in this way, it is possible to evaluate the transport density for the diagram data intuitively created by the user from the map.

In S2103, it is determined whether the user has performed a screen switching operation by pressing a screen switching button on the movement plan creation screen. If it is determined that a screen switching operation has been performed, the process advances to step S2104. On the other hand, when it is determined that the screen switching operation is not performed, the standby state is maintained with the normal diagram display.
In S2104, the map movement plan creation unit 17 is called using the plan code of the diagram data as a key.

  As described above, according to the on-map movement plan creation system 1 according to the present embodiment, the user can directly generate the diagram data by an intuitive operation on the map, not from a normal diagram. Therefore, a plan can be made from the viewpoint of how to cover a region while looking at a two-dimensional map when not considering limited resources such as tracks. In addition, in this embodiment, since there is a function of switching between normal diamond input and map input, the display can be switched by pressing the display mode switching button, and can be displayed with a conventional diamond system. It is also possible to determine.

  As mentioned above, although some embodiment of this invention was described, these embodiment is shown as an example and is not intending limiting the range of invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

  DESCRIPTION OF SYMBOLS 1 ... Map movement plan preparation system, 10 ... Line section master, 11 ... Station order master, 12 ... Point location information master, 13 ... Map information data table, 14 ... Route information table, 15 ... Diamond data table, 16 ... Diamond Data creation unit, 17 ... On-map movement plan creation unit, 17a ... Data reading unit, 17b ... Screen input determination processing unit, 17c ... Point input processing unit, 17d ... Map data creation unit on map, 17e ... Route creation unit, 17f ... path changing unit, 17g ... screen switching processing unit, 18 ... input unit, 19 ... display unit, 101 ... CPU, 102 ... ROM, 103 ... RAM, 104 ... input / output interface, 105 ... system bus, 106 ... input device, 107: display device, 108: auxiliary storage device, 109: communication device.

Claims (5)

A map information data table storing map image and latitude / longitude information of points included in the map image as map information data;
Of the points, a point position information master for storing, as point position information data, a point code for identifying a destination candidate point, a point name, and the latitude / longitude information;
A horizontal bar diagram that reads the map information data and the point position information data, and can display the point name, movement order, arrival time and departure time related to the planned movement point selected from the candidate points on the time axis Screen display means for displaying a movement plan creation screen including a figure and the map image;
In the map image of the movement plan creation screen, the movement plan point is selected based on a GUI operation, and the movement plan point is linked to the time axis of the horizontal bar diagram and is displayed on the horizontal bar diagram. Point selection display means for displaying the location name, the order of movement, the arrival time and the departure time related to the planned movement point, and the movement order on the map image;
A map movement plan creation system characterized by comprising:   A diagram data creation means for creating diagram data including the point code, the movement order, the arrival time, and the departure time related to the planned travel location based on the horizontal bar diagram displayed in the travel plan creation screen The map movement plan creation system according to claim 1, further comprising: A route information table for storing a relationship between a distance of the route connecting the planned travel points and the point code as route information data;
The said point selection display means displays the path | route which connects between the said movement plan points in the said map image of the said movement plan creation screen based on the said route information data. A travel plan creation system on a map.   On another movement plan creation screen that displays the diagram data related to the horizontal diagram based on a screen switching event in the movement plan creation screen as a diagram consisting of the time axis and the distance axis between the movement plan points 4. The on-map movement plan creation system according to claim 2, further comprising screen switching means for switching. A map information data table storing map image and latitude / longitude information of points included in the map image as map information data;
Among the points, a point position information master for storing a point code for identifying a candidate point related to a movement plan and the latitude / longitude information as point position information data,
A line master that stores the relationship between the line code and the line name identifying the line of the railway network displayed in the map image as line data;
The station order master that stores the relationship between the line code, the station order code indicating the order from the reference station in the same line section, the station name, and the station code as station order data;
The map information data, the point location information data, the line section data, and the station order data are read, and the station name, the order of movement, the arrival time, and the departure time related to the planned movement point selected from the candidate points are time axis. Screen display means for displaying a movement plan creation screen including a horizontal bar diagram that can be displayed above and the map image;
In the map image of the movement plan creation screen, the movement plan point is selected based on a GUI operation, and the movement plan point is linked to the time axis of the horizontal bar diagram and is displayed on the horizontal bar diagram. The station name, the movement order, the arrival time and the departure time related to the movement planned point, and the point selection display means for displaying the movement order on the map image,
A map movement plan creation system characterized by comprising:

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