JP6785632B2 - Vehicle operation business support system - Google Patents

Description

The present invention relates to a vehicle operation business support system that supports changes in vehicle operation and setting of designated work due to operation arrangement when a transportation failure occurs.

In order to ensure the safe and smooth operation of trains in railway transportation, it is necessary to assign vehicles (organizations) such as trains to train schedules so that they can be operated as trains. Such a vehicle usage plan is called vehicle operation, and is created approximately every day. Basically, each operation is circulated and repeated in a period such as one month, and is planned so that inspections and the like can be carried out on a regular basis, which is called planned operation.

However, when the train operation is disturbed due to a vehicle breakdown, accident, disaster, etc., the train operation is rearranged by appropriately changing the timetable to return the train operation to normal. Due to this operational reorganization, vehicle operation will also change significantly from the plan. Depending on the method of change, the timetable may be delayed or it may take time to return to operation after the timetable is restored.
Conventionally, when the train operation is disturbed, the operation is rearranged by appropriately changing the timetable to return the train operation to the normal operation. Regarding operation control, inventions such as those disclosed in Patent Document 1 have been proposed.

Japanese Patent No. 467801

By the way, if there is a transportation obstacle and there is a change in vehicle operation, if no adjustment is made to the vehicle operation on the day, many detention points (stations, depots, etc.) will be located at the end of the operation day. It is possible that too many trains will be gathered and there will be fewer trains at another detention site. In this case, there arises a problem that the detention line of the knitting is insufficient at one detention point, or the knitting is insufficient at the other detention point, which hinders the transportation on the next day.

Conventionally, when a change in vehicle operation occurs due to a transportation failure, the operation manager's command infers whether there is a bias in the number of detentions among multiple detention points at the end of the operation day, and a bias occurs. At that time, the operational directive requested the transportation directive to correct the bias. However, it is not easy to estimate the number of trains to be detained at a predetermined detention location at the end of the operation day when the operation is being reorganized due to transportation obstacles, etc., because it requires skill. It was.

In addition, when the timetable is disturbed, it is judged whether the number of trains detained for each detention location exceeds the number that can be detained, not only at the final stage of operation but also during business hours, so for each detention location at a certain time. There are times when you want to know the number of detentions in a formation.
On the other hand, in order to support the work of returning the changes of both operations to the original planned operation, the present inventors have changed the operation table, operation schedule, and operation sequence table, which have been conventionally described on paper, to a liquid crystal display. We have developed a vehicle operation business support system that can be displayed on various display devices so that changes and additions can be made, and applied for a patent (Japanese Patent Application No. 2015-209459).

However, in the vehicle operation business support system that was applied for earlier, only the operation change information entered up to the previous day is reflected on the operation table, operation schedule, and operation sequence table screen, and the operation is arranged on the day. It is not possible to estimate the exact number of trains to be detained for each detention location until the changes in the operation have been reflected by manually inputting while looking at the paper-based change information sent by fax. However, there is a problem that it is not possible to carry out quick operation arrangement and work planning work.

The present invention has been made in view of the above circumstances, and when a train operation is disturbed, any time on the operation day can be obtained without troublesome manual input for reflecting the operation change. Alternatively, the purpose is to provide a vehicle operation business support system that can easily grasp detailed information such as the number of trains detained at each detention location in the scene and the actual detention position and entry / exit time. ..
Another object of the present invention is to set an emergency work at an arbitrary detention point when the train operation is disturbed, or to substitute another train instead of the train originally planned for one operation. The purpose is to provide a vehicle operation work support system that can quickly perform operation arrangement and work plan planning work including called processing.

In order to solve the above problems, the present invention
It is equipped with an arithmetic processing unit, a storage device, a display device, and a data receiving means capable of receiving data from an external operation management system having a function of changing the operation of the vehicle and a function of acquiring the position of the vehicle in real time. A vehicle operation business support system that manages vehicle operation and work based on vehicle operation data stored in the storage device.
The arithmetic processing unit
An operation change reflecting means for reflecting the operation change data received from the operation management system via the data receiving means in the vehicle operation data, and an operation change reflecting means.
An operation record reflecting means that stores the vehicle position information received from the operation management system via the data receiving means as operation record data in the storage device, and
Detention status grasping means for grasping the detention status by acquiring information on a plurality of vehicles detained at each detention location and in a designated scene based on the operation record data stored in the storage device and the vehicle operation data. When,
Based on the vehicle operation data, an operation table editing processing means for editing an operation table in which the organization numbers to be operated are described in order in the vertical column and the operation numbers are described in order of date in the horizontal column,
The operation table display processing means for displaying the operation table edited by the operation table editing processing means on the display device is provided.
It has a function of displaying a function selection button that enables selection of any of a plurality of functions included in the arithmetic processing unit on the screen of the operation table displayed on the display device.
The functions that can be selected by the function selection button include a function of displaying the information of a plurality of vehicles acquired by the detention status grasping means on the display device as a list for each detention location.
The information of a plurality of vehicles acquired by the detention status grasping means can be displayed on the display device for each detention location.

According to the above configuration, information on a plurality of vehicles to be detained at each detention location and at a specified scene is displayed on the display device without performing troublesome manual input for reflecting the operation change. Therefore, when the train operation is disturbed, you can know the detailed information such as the number of trains (cars) detained at each detention point at any time or scene on the operation day, the actual detention position, and the entry / exit time. , The detention situation can be grasped quickly and accurately. As a result, it is possible to quickly set up urgent work at any detention point, organize operations and formulate work plans, including processing called replacement by allocating another organization instead of the organization originally planned for one operation. Can be done. Further, when it is desired to grasp the detention status of the formation (vehicle) at a certain detention location, a list of formations for each detention location can be easily displayed on the display device and confirmed.

Here, preferably, the detention status grasping means calculates the delay time of the vehicle at the designated time at the detention location based on the vehicle operation data and the operation record data, and displays the calculated delay time. It is configured to have a function of displaying as vehicle information described for each of the detention points displayed on the device.
According to such a configuration, the delay time from the planned timetable of each train (vehicle) in operation is displayed on the display device, so that it is necessary to return to the station, for example, if the train is in operation before detention. By acquiring the time from the operation plan schedule and reflecting it, the number of detentions can be predicted accurately. Further, if the operation management device has a function of calculating a predicted timetable or an estimated time, the data may be acquired and utilized. As a result, it is possible to quickly carry out operation arrangement and work planning work.

Further, preferably, the list for each detention location displayed on the display device is a list on the operation date specified on the screen of the operation table.
According to such a configuration, when it is desired to display a list of organizations organized by detention location, it is not necessary to bother to input the date of the operation date to be displayed, and a system with good operability can be realized.

Also, preferably, an external vehicle tracking system having a function of acquiring the position of the vehicle in real time is connected via the data receiving means.
The operation record reflecting means is configured to store the operation record data in the storage device based on the position information of the vehicle received from the operation management system or the vehicle tracking system via the data receiving means.
According to this configuration, when the detection range of the vehicle (formation) position of the operation management system and the train radio system is different, the area that cannot be covered by one system is supplemented with the formation position information from the other system. So, you can get highly reliable information.

According to the present invention, when a transportation disruption occurs, the number of detentions of the organization at each detention location at any time or scene of the operation day and the number of detentions of the organization at any time or scene of the operation day without performing troublesome manual input for reflecting the operation change By knowing detailed information such as the actual detention position and the time of entry and exit, it is possible to quickly and accurately grasp the detention status. In addition, when transportation confusion occurs, urgent work settings at arbitrary detention points, operation arrangement including processing called replacement by allocating another organization instead of the organization originally planned for one operation, etc. It has the effect of being able to quickly carry out work planning work.

It is a block diagram which shows an example of the vehicle operation business support system of this embodiment, and the vehicle operation business support device which comprises this system. It is a schematic block diagram which shows the structure of the operation management system which has the vehicle operation change function connected to the vehicle operation business support system of embodiment. It is a figure which shows an example of the screen of the operation table in the vehicle operation business support system of embodiment. It is a figure which shows an example of the sub-screen which is displayed when the "list of organization by detention place" display function is selected on the operation table screen of FIG. It is a flowchart which shows an example of the specific procedure of the organization list display processing by detention place. It is a block diagram which shows the modification of the vehicle operation business support system of the embodiment of FIG. It is a schematic block diagram which shows the configuration example of the train radio system which is connected to the vehicle operation business support system and has the vehicle tracking function which acquires the formation position in real time.

Hereinafter, embodiments of the vehicle operation business support system according to the present invention will be described with reference to the drawings.
FIG. 1 shows an embodiment of the vehicle operation business support system of the present embodiment.
The vehicle operation business support device 100 is composed of a processing execution control unit 110 composed of arithmetic processing devices such as a CPU (central arithmetic processing device), and storage devices such as ROM (read-only memory) and RAM (random access memory). Data storage unit 120, input processing unit 131 that processes input from input operation devices such as keyboard 141 and mouse 142, display processing unit 132 that displays images on display device 143 such as a liquid crystal panel, and data between them. It is composed of a bus 133 that is capable of transmitting and receiving data, a data receiving unit 134 that receives data such as operation change information and organization position information with and from an external operation management system 200 via the network NW0. In the present embodiment, the vehicle operation business support system is composed of the vehicle operation business support device 100, the input operation device (141, 142), and the display device 143.

The processing execution control unit 110 has an operation table editing processing unit 111 having a function of creating an operation table based on vehicle operation data and changing the operation table based on the operation change of the day received from the operation management system 200, operation management. Operation change / results reflection unit 112, which has a function to reflect operation changes and operation results in the operation table when operation change data and organization position information are received from the system, can extract the detention status of the organization at any time by detention location. A knitting grasping unit 113 for each detention location is provided.

Further, although not shown, the process execution control unit 110 creates, in addition to the above-mentioned functional unit, an operation change determination unit having a function of determining the validity of the operation change, and an operation arrangement plan for returning the vehicle operation to the planned operation. Work of work inspection, etc. that has the function of setting the optimum interval and automatically setting "work inspection" while managing the work plan and results of the operation arrangement plan creation department, work inspection, police box inspection, etc. It has a functional unit such as a management unit. The functions of the above processing units can be realized by the cooperation of the CPU of the processing execution control unit 110 and the program stored in the data storage unit 120.

Here, the "formation" is the minimum unit of operation in which a predetermined number of vehicles are connected, and two or more formations may be combined and operated. The "detention place" means a facility where the formation can be stopped, and in this specification, in addition to the so-called depot, the detention line provided at the station and the track next to the platform are included. In the data storage unit 120, all the places where the organization can be detained are stored in advance as a "detention place list". The term "detention" refers to a state in which the vehicle is stopped at the same place without passengers.

Further, the data storage unit 120 includes a program storage unit 121 that stores a vehicle operation rearranging support program executed by the processing execution control unit 110, a vehicle operation data storage unit 122 that stores vehicle operation data that is the basis of vehicle operation, and a vehicle operation data storage unit 122. Operation table data storage unit 123 that stores operation table data generated based on vehicle operation data, performance data of work such as work inspection and alternation inspection assigned in the operation table, and organization position information received from the operation management system 200. A performance management data storage unit 124 or the like is provided to store the data.

Vehicle operation data is the daily operation schedule (train number, train type, destination, first half operation train number, second half) of each formation for all formations under control, that is, all formations belonging to the operation target depot. It describes the train number of the operation and information such as arrival time, station departure time, and track to be used for each station of the train, and is based on the vehicle management planning system, which is a system different from the vehicle operation business support system. Basic operation data is created and stored in advance in the vehicle operation data storage unit 122. In addition, work such as work inspection and alternation inspection is also assigned to the operation. The vehicle operation data stored in the vehicle operation data storage unit 122 includes basic operation data in which the rotation of each train is set and planned operation data (initial operation) in which the schedule of use (assignment of trains) is set with a date. And the changed operation data based on the operation change on the current day and the next day or later received from the operation management system 200, and these data are stored without being overwritten.

FIG. 2 shows a configuration example of the operation management system 200 having the authority to change the vehicle operation. As shown in FIG. 2, the operation management system 200 is a line that is communicably connected to the centralized traffic control device (centralized traffic control device) 210 and the centralized traffic control device 210 via the central network NW1 provided for each line section. It is configured to include a distinction management device 220 and a plurality of station control devices 230 and the like installed at each interlocking station in the line section and communicatively connected to the line distinction management device 220 via the operation management network NW2. ..

Then, interlocking devices 240 are provided under the control of the station control device 230, and the interlocking device 240 controls a signal (not shown) or a turning machine based on the signal current of the track circuit 250. The central management device 210 can acquire the position of the train (organization) traveling on each line by sucking up the state information of the track circuit 250 via the station control device 230 and the line distinction management device 220.

In this way, since the operation management system 200 can acquire the position of the train, when the train operation is disturbed, the timetable is appropriately changed according to the position of the train to normalize the train operation. It is possible to create an operation arrangement to return to operation.
The operation management system 200 is a system having a role of creating an operation reorganization plan for returning the train operation to normal operation when the train operation is disturbed and transmitting the operation change information to the operation charge command. It is possible to use an existing operation management system that acquires the position of each train in real time using a track circuit and makes appropriate operation changes.

Then, in the present embodiment, the formation position information received momentarily from the operation management system 200 via the data receiving unit 134 is reflected by the processing of the operation change / result reflecting unit 112 of the processing execution control unit 110. In the operation schedule where the station name of the operation target line is described on the vertical axis and the operation schedule (route) of all trains in the day is represented by the bar line (streak) with the time on the horizontal axis, the time zone with the formation position information. The display of the operation plan line (train streak) of is switched to the operation record line (broken line) showing the running record.

FIG. 3 shows an operation table generated by the operation table editing processing unit 111 and a configuration example of a screen for displaying the operation table.
As shown in FIG. 3, in the operation table, the organization numbers A001, A002, A003 ... Of the operation target are described in order in the vertical column on the left side, and the dates are described in order in the horizontal column on the upper side. Operation numbers # 01, # 02, # 03 ... Are described at the intersections (squares) of the columns and horizontal columns. Fig. 3 shows the operation change of the basic planned operation table, and as can be seen from this figure, the operation numbers # 01, # 02, # 03 ... Are, for example, one month for each organization. It is allocated cyclically in a period like.

In addition, "formation" means that a plurality of vehicles are operated in a connected state, and a formation number is given to distinguish them. On the other hand, "operation" is a daily operation schedule for each train set, and an operation number is assigned to distinguish them. The "train number" is a number assigned to distinguish trains on a timetable (timetable).

As described above, work such as work inspection and alternation inspection is also assigned to the operation, and on the operation table screen of FIG. 3, these work are, for example, "○" or "hexagon" in the mark. Symbols with letters such as "finish", "all", and "W" are displayed, indicating that those works are planned during that time period.
Here, "finishing" means work inspection, "all" means general cleaning, and "W" means water supply. In addition to these, work such as "alternative inspection", "planned cleaning", and "cleaning" is also assigned, but due to the size of the paper, the illustration is omitted.

At the top of the operation table display screen, the work menu column WMC is provided, and this work menu column WMC has a "display switching" button DB for switching to another display such as "operation sequence table", and an operation group. "Operation group switching" button GB to switch, "Date switching" button CB to switch the date to start display, "Restricted vehicle setting", "Individual operation change input", "Error list display" and other functions A "function" button FB for selection is provided.
Further, in the upper right corner of the operation table display screen, a notification column IFM and an "operation warning" display list ALM are provided.

Here, the "operation group" means a group classified by the vehicle base (A vehicle base and B vehicle base, etc.) and the vehicle type (5-car train, 10-car train, etc.) to which the train belongs. .. In the basic setting (planned operation), the operation order is cyclically set for each operation group.
In addition to the above "error list display", the functions that can be selected by the "function" button FB include "operation batch change input" for inputting multiple operation changes at once, and train operation and work. "Operation work allocation" to set the allocation, "Automatic proposal of operation arrangement plan" to propose the operation arrangement plan of the train, and "Work inspection management" to manage the work inspection for each implementation location on a daily basis. and so on. In the "operation work assignment" function, in addition to changing the operation number, work such as work inspection, alternation inspection, general cleaning, planned cleaning, filth removal, and other designated work can be assigned.

Next, the function of the formation grasping unit 113 for each detention location of the vehicle operation work support device 100 of the present embodiment will be described with reference to FIG.
FIG. 4 shows an example of a sub-screen of the organization list by detention location displayed on the display device 143 by the function of the organization grasping unit 113 for each detention location. For example, on the operation table display screen (see FIG. 3), this screen is provided by operating the mouse 142 in the upper menu column WMC, placing the cursor on the "function" button FB, and clicking the left button of the mouse 142. Then, a sub screen (pull-down menu) showing a list of selectable functions is displayed. On this sub screen, operate the mouse 142 and select "Display list of organization by detention location". It is configured in.

At the top of the "List of formations by detention location" sub-screen in Fig. 4, "Detention locations at the current time" with check boxes are provided so that you can select and specify the scene (location and time) for which you want to know the details. There are three display scene selection fields DTS1 to DTS3, "Display", "Display the final detention location of operation", and "Display the detention location at the specified time", and the check mark "Display" is provided in the check box of any one of the columns. If you enter "v", you can specify the display scene. Then, a "designated time" column DTM for inputting the designated time is provided in the vicinity of the column DTS3 of the above-mentioned "display the detention location at the designated time". As a result, it is possible to freely select and display and confirm the current time, the final scene of all formations on the operation day, and any time.

Further, below the column DTS3 of the above "display the detention location at the specified time", a button SAB for selecting the "detention location" is displayed, and below that, the detention bias is displayed for each operation group. "Operation group switching" button GB is provided. As a result, it is possible to grasp the detention status at each detention point of the formation belonging to each depot on the route where the formation belonging to a plurality of depots is operated. In addition, in this specification, entering a vehicle or an organization into a detention place is referred to as "entry ward", and leaving the detention place is referred to as "departure ward".

In addition, next to the above "operation group switching" button GB, the organization is not assigned for operations that start operation after an arbitrary time, and the organization is assigned for operations that end before an arbitrary time. A command button AIB is provided to extract those that have not been assigned, those that have not been assigned to the organization (including suspension) in the operation of entering the ward before the arbitrary time and leaving the ward after the arbitrary time. In addition, when displaying this extraction result, if only one of the operations of entering or leaving the ward exists as planned, some changes will be involved in the other, such as "suspension" or "blank". It is good to make it recognized by displaying it.

In addition, a detailed display column MD is provided in the part from the center to the bottom of the "list of trains by detention location" in FIG. 4, and the train number and delay time of the extracted detention trains are provided in the detailed display field MD. And, as the entry information and the departure information, the operation number and the train number corresponding to the organization number are described. Furthermore, detailed information such as the symbol "d" indicating station detention and "e" indicating horizontal platform detention is added to the operation number, and the planned time of the train number is added. In FIG. 4, a Δ mark means an entry ward and a ◯ mark means an exit ward. In addition, "unset" means a departure area different from the plan, and "unnumbered reserve" means a reserve without an operation number.

As described above, since the operation number and detailed detention position information are displayed as the departure information, there is an advantage that it becomes easy to make a future operation change plan such as managing the allocation organization for the next sunrise ward. In addition, when there is a delay, the delay time is also displayed, so if the operation is in operation before detention, the time required to return to the station can be obtained from the operation plan schedule and reflected to accurately measure the number of detentions. Can be predicted.
Furthermore, regarding the operation from the next day onward, if the operation table of the next day is displayed as the operation table of FIG. 3 and the screen of FIG. 4 is displayed by the function of this "list of organization by detention location", the next morning will come out. Since the ward plan is displayed, it is possible to check at a glance the consistency of operation between the final entry scene on the day and the first departure scene on the next day. Similarly, since the "list of formations by detention location" can be displayed for the past days, the actual number of detentions can be easily grasped.

FIG. 5 shows a flowchart of the organization list display processing for each detention location executed by the organization grasping unit 113 for each detention location.
When the detention location-specific organization list display process is started, the detention location organization grasping unit 113 first reads the detention location designated in the “detention location” column SAB in FIG. 4 (step S11). Next, the scene selected by the display scene selection fields DTS1 to DTS3 in FIG. 4 and the time designated by the "designated time" field DTM are recognized (step S12). Subsequently, from the performance management data storage unit 124 in which the formation position information received from the operation management system 200 is stored, the detention location read in step S11, the scene selected in step S12, and the formation detained at the designated time. Information (train number, etc.) is read out (step S13).

Next, the organization grasping unit 113 for each detention location sequentially reflects the planned operation data or changes of the operation date (display date of the operation table) based on the read organization information (train number, etc.). The operation data and the organization position information are collated (step S14). As a result of the collation, it is determined whether or not there is an operation number associated with the train number indicated in the formation position information in the planned operation data (step S15). Here, if there is no operation number, the process proceeds to step S19, and if there is an operation number, it is determined that the detention location shown in the planned operation data is the detention location at the time recognized in step S12, and the operation number is determined. And the information such as train number, entry time, departure time, detention place (vehicle base, station, platform) is read out (step S16).

After that, the detention location-based organization grasping unit 113 determines whether or not a delay has occurred from the time of the planned operation data (departure time and arrival time of the station) and the time included in the actual data of the actual management data storage unit 124. Determine (step S17). If it is determined that a delay has occurred (Yes), the process proceeds to step S18, the delay time is calculated, and then the process proceeds to step S19. The delay time is displayed when, for example, 10 minutes or more.
In step S19, the formation grasping unit 113 for each detention location determines whether the collation processing of all the formations included in the formation position information read in step S13 has been completed in step S14 (step S19), and the collation is completed. If not, the processes of steps S14 to S19 are repeated for the position information of the next organization. By repeating the processes of steps S14 to S19 as described above, the detention location is determined for all the knitting included in the knitting position information.

When the above processing is completed for all the formations included in the formation position information, the formation grasping unit 113 for each detention location is assigned an operation number as a spare for the formations that have entered the factory for overhaul and the formations for transportation. The trains that are detained at the depot (referred to as "unnumbered preliminary trains") are extracted from the operation table, and the detention points of these trains are determined (step S20).
Subsequently, the formation grasping unit 113 for each detention location adds to the detention formation at the selected time at the designated detention location based on the determination result in step S18 (step S21). After that, a list (see FIG. 4) describing the information on the detention organization of each detention location is created (step S22), and this is output to the display processing unit 132 and displayed on the display device 143 (step S23).

In the vehicle operation business support system of the above embodiment, the information of the formation detained at the designated scene (time) can be displayed for each detention location by the list shown in FIG. Therefore, since the person in charge can know not only the number of detentions but also the formation number, it is decided not only to check the number of detentions over error, but also to perform an inspection etc. in a hurry at the detention location or initially planned for operation. It is possible to carry out a replacement by allocating another organization instead of the existing organization, and it is possible to change the plan quickly.
In addition, when there is a delay, the delay time is also displayed, so if the operation is in operation before detention, the time required to return to the station can be obtained from the operation plan schedule and reflected to accurately measure the number of detentions. Can be predicted. In addition, since it is possible to display the detention formation at the place where the detention plan is to be made in real time, it is not necessary to follow the streaks of the operation schedule to search for the detention formation, and the wasted time required for exploration can be reduced. ..

(Modification example)
FIG. 6 shows a modified example of the vehicle operation business support system of the present embodiment.
In this modification, the operation management system 200 and the train radio system 300 having a vehicle tracking function are connected to the vehicle operation business support system provided with the vehicle operation business support device 100 of the above embodiment via the network NW0. is there.
The train radio system 300 is equipped with a GPS (global radio positioning system) receiver and a wireless communication device in each train, and provides the position information and train identification information (for example, train number) of the train to an appropriate distance along the track. It is possible to use a digital radio communication type communication system (digital train radio system) that can be acquired by a central device by radio communication via a radio base station arranged at the same time.

FIG. 7 shows a configuration example of the train radio system 300 having a vehicle tracking function. The train radio system 300 includes a radio base station 310 installed at a predetermined distance (2 to 3 km) along a railway line, an in-vehicle device 320 mounted on each train T, and a command room (transportation command). The central device 330 provided in the above is provided. The in-vehicle device 320 includes a digital wireless communication device 321 as a mobile station, a GPS (Global Positioning System) receiver 322, and a storage device (memory) 323 for storing an organization number or the like as identification information. The position information received by the receiver 322 and the organization number as identification information are transmitted by the digital wireless communication device 321 to the central device 330 via the wireless base station 310.

A technique for transmitting train position information to a central device in a command room based on the received GPS information provided with a GPS receiver is described in, for example, Japanese Patent Application Laid-Open No. 2010-1977982, and the system of the present embodiment. Since the position information of the train can be transmitted by using the same known technique, detailed description thereof will be omitted. The radio base station 310 and the central device 330 are connected by a wired line. A monitor is provided in the command room, and the position of the train is displayed on the monitor.
In addition, there are routes in which multiple cars are connected to form a single train (for example, a 5-car train or a 10-car train), but even in that case, each train is considered to run independently. Since it is equipped with a GPS receiver and a wireless communication device, it is possible to acquire position information for each train set and display it on a monitor.

The operation management system 200 can acquire the position of each train in real time and has high reliability, but the position accuracy is lower than that of the train radio system 300 due to a section where the track circuits are widely spaced. Therefore, the position information from the operation management system 200 and the position information from the train radio system 300 may be compared and the one with the higher probability of being correct may be adopted. Further, when the detection ranges of the formation positions of the operation management system 200 and the train radio system 300 are different, the area that cannot be covered by one system may be supplemented with the formation position information from the other system.

Further, for example, within the section of the operation management system 200, the delay time is calculated and displayed based on the actual data from the operation management system 200, and outside the section of the operation management system 200, the tracking data from the train radio system 300 is displayed. The delay time is calculated and displayed based on. Then, the areas outside the sections of both the operation management system 200 and the train radio system 300 are displayed as if they were operated at the planned time. Alternatively, the delay time calculated from the latest data when entering the section of the operation management system 200 or the section of the train radio system 300 later may be displayed.

Although the invention made by the present inventor has been specifically described above based on the embodiment, the present invention is not limited to the above embodiment. For example, in the above embodiment, the detailed information of the formation to be detained in a certain scene is displayed for each detention location on the screen (FIG. 4) of the "list of formations by detention location", but the total number of detention formations (plan). The processed information such as the base and the estimated number of bottles) and the average detention time may be displayed together.
Further, in the above-described embodiment, the operation table editing processing unit 111, the operation change / result reflection unit 112, and the detention location-based organization grasping unit 113 are configured by one CPU, but these functional units are configured by a plurality of CPUs. It may be configured.

100 Vehicle operation support device 110 Processing execution control unit 111 Operation table editing processing unit 112 Operation change / results reflection unit 113 Organization grasping unit for each detention location (detention status grasping means)
120 Data storage unit 121 Vehicle operation support program storage unit 122 Vehicle operation data storage unit 123 Operation table data storage unit 124 Performance management data storage unit 134 Data reception unit (data reception means)
143 Display device

Claims (4)

It is equipped with an arithmetic processing unit, a storage device, a display device, and a data receiving means capable of receiving data from an external operation management system having a function of changing the operation of the vehicle and a function of acquiring the position of the vehicle in real time. A vehicle operation business support system that manages vehicle operation and work based on vehicle operation data stored in the storage device.
The arithmetic processing unit
An operation change reflecting means for reflecting the operation change data received from the operation management system via the data receiving means in the vehicle operation data, and an operation change reflecting means.
An operation record reflecting means that stores the vehicle position information received from the operation management system via the data receiving means as operation record data in the storage device, and
Detention status grasping means for grasping the detention status by acquiring information on a plurality of vehicles detained at each detention location and in a designated scene based on the operation record data stored in the storage device and the vehicle operation data. When,
Based on the vehicle operation data, an operation table editing processing means for editing an operation table in which the organization numbers to be operated are described in order in the vertical column and the operation numbers are described in order of date in the horizontal column,
The operation table display processing means for displaying the operation table edited by the operation table editing processing means on the display device is provided.
It has a function of displaying a function selection button that enables selection of any of a plurality of functions included in the arithmetic processing unit on the screen of the operation table displayed on the display device.
The functions that can be selected by the function selection button include a function of displaying the information of a plurality of vehicles acquired by the detention status grasping means on the display device as a list for each detention location.
A vehicle operation business support system characterized in that information on a plurality of vehicles acquired by the detention status grasping means can be displayed on the display device for each detention location. The detention status grasping means calculates the delay time of the vehicle at a designated time at the detention location based on the vehicle operation data and the operation record data, and displays the calculated delay time on the display device. The vehicle operation business support system according to claim 1, further comprising a function of displaying as vehicle information described for each detention location. The vehicle operation business support system according to claim 2 , wherein the list for each detention location displayed on the display device is a list on the operation date specified on the screen of the operation table. An external vehicle tracking system having a function of acquiring the position of the vehicle in real time is connected via the data receiving means.
The operation record reflecting means is characterized in that the operation record data is stored in the storage device based on the position information of the vehicle received from the operation management system or the vehicle tracking system via the data receiving means. The vehicle operation business support system according to any one of Items 1 to 3 .

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