JP2014097690A - Information transmission system and method, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information transmission system and method, and a program, which transmit information indicating which train to use, instead of a usually used train.SOLUTION: An information management server 200 includes: a user registration information storage part 267 for storing a registered train number correlated with a mail address; an alternative train data storage part 266 for storing a delayed-train number of a delayed train correlated with an alternative train number of an alternative train; and a delay information transmission part 250 for obtaining, from the alternative train data storage part 266, an alternative train number corresponding to the delayed-train number identified from a telegram received from an operation management server 100, and transmitting the alternative train number to a mail address corresponding to the registered train number obtained from the user registration information storage part 267.

Description

  The present invention relates to an information transmission system, method, and program.

  As a background art in this technical field, for example, there is JP 2009-73331 A (Patent Document 1). This gazette has a statement that “in response to a change in the mode of use of a transportation facility by a user, a train delay due to a disturbance of an operation schedule suitable for the user is distributed”.

JP 2009-73331 A

  In patent document 1, the delay of the train by disturbance of a service schedule can be transmitted to a user (user). However, with the technique described in Patent Document 1, information indicating which train should be used instead of the train that is always used cannot be transmitted to the user.

  An object of the present invention is to provide an information transmission system, method, and program for transmitting to a user information indicating which train should be used instead of a train that is always used.

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

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

  In order to achieve the above object, a representative invention is an information transmission comprising a mobile terminal, an information management server connected to the mobile terminal via a network, and an operation management server connected to the information management server. The system has the following characteristics. The information management server includes a user registration information storage unit that stores a registered train number registered by a user who carries the mobile terminal and a mail address assigned to the mobile terminal in association with each other. Furthermore, the information management server includes an alternative train data storage unit that stores the delayed train number of the delayed train and the alternative train number of the alternative train for the delayed train in association with each other. Furthermore, the information management server includes a message receiving unit that receives a message from the operation management server. Further, the information management server acquires the alternative train number corresponding to the delayed train number specified from the telegram from the alternative train data storage unit, and corresponds to the registered train number from the user registration information storage unit A delay information transmitting unit that acquires the e-mail address to be transmitted and transmits the alternative train number to the acquired e-mail address. And the said portable terminal solves the above-mentioned subject by receiving the said alternative train number.

  The present invention also provides a system-based method for sending information to the user indicating which train should be used instead of the train that is always used, and which train can be used instead of the train that is always used. The present invention can also be applied to a program that causes a computer to function as a system for transmitting information indicating whether it should be transmitted to a user.

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

  According to the present invention, information indicating which train should be used instead of the train that is always used can be transmitted to the user.

It is a figure which shows the outline | summary of the structural example of the information transmission system in one embodiment of this invention. It is a figure which shows an example of the processing flow of a message | telegram reception process in the information transmission system of FIG. It is a figure which shows an example of the processing flow of a data extraction process in the information transmission system of FIG. In the information transmission system of FIG. 1, it is a figure which shows an example of the processing flow of a delay time prediction process. In the information transmission system of FIG. 1, it is a figure which shows an example of the processing flow of an alternative train search process. FIG. 2 is a diagram illustrating an example of a processing flow of delay information transmission processing in the information transmission system of FIG. 1. It is a figure which shows the structural example of a message | telegram in the information transmission system of FIG. FIG. 2 is a diagram illustrating a configuration example of delay information in the information transmission system of FIG. 1. In the information transmission system of FIG. 1, it is a figure which shows the structural example of the table which a message | telegram serial number memory | storage part memorize | stores. In the information transmission system of FIG. 1, (a) and (b) are diagrams illustrating a configuration example of a table stored in the changed train data storage unit. In the information transmission system of FIG. 1, it is a figure which shows the structural example of the table which an implementation train data storage part memorize | stores. In the information transmission system of FIG. 1, it is a figure which shows the structural example of the table which a delay train data memory | storage part memorize | stores. In the information transmission system of FIG. 1, it is a figure which shows the structural example of the table which a track record data storage part memorize | stores. In the information transmission system of FIG. 1, it is a figure which shows the structural example of the table which an alternative train data storage part memorize | stores. In the information transmission system of FIG. 1, it is a figure which shows the structural example of the table which a user registration information storage part memorize | stores.

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

<System configuration>
FIG. 1 is a diagram showing an outline of a configuration example of an information transmission system according to an embodiment of the present invention. 1, the information transmission system includes, for example, a mobile terminal 300, an information management server 200 connected to the mobile terminal 300 via a network, and an operation management server 100 connected to the information management server 200 via a network. And have.

  Moreover, the portable terminal 300, the information management server 200, and the operation management server 100 are implemented by predetermined hardware and software. For example, the mobile terminal 300, the information management server 200, and the operation management server 100 include a processor, a memory, and the like. By executing a program on the memory by the processor, the mobile terminal 300, the information management server 200, and the operation are performed as an information transmission system. The computer of the management server 100 is caused to function.

  The operation management server 100 transmits a message indicating the change contents of the diagram to the information management server 200.

  The information management server 200 includes a message reception unit 210, a data extraction unit 220, a delay time prediction unit 230, an alternative train search unit 240, a delay information transmission unit 250, a message sequence number storage unit 261, a changed train data storage unit 262, and execution train data. The storage unit 263, the delayed train data storage unit 264, the actual operation data storage unit 265, the alternative train data storage unit 266, and the user registration information storage unit 267 are included.

  The message reception unit 210 performs a message reception process (described later, FIG. 2).

  The data extraction unit 220 extracts the delayed train number, the midway station arrival delay time, and the midway station departure delay time from the changed train data storage unit 262. Further, the data extraction unit 220 associates the extracted delayed train number with the midway station arrival delay time and the midway station departure delay time and stores them in the delayed train data storage unit 264.

  The delay time prediction unit 230 acquires from the actual operation data storage unit 265 the intermediate station arrival delay time and the intermediate station departure delay time corresponding to the delayed train number specified from the message. In addition, when there are a plurality of halfway station arrival delay times or halfway station departure delay times, the delay time prediction unit 230 calculates an average value of the plurality of halfway station arrival delay times and halfway station departure delay times. And the delayed train data storage unit 264 is updated as the station departure delay time.

  The alternative train search unit 240 performs an alternative train search process (described later, FIG. 5).

  The delay information transmission unit 250 acquires an alternative train number corresponding to the delayed train number specified from the telegram from the alternative train data storage unit 266. In addition, the delay information transmission unit 250 acquires a mail address corresponding to the registered train number from the user registration information storage unit 267. Moreover, the delay information transmission part 250 transmits an alternative train number to the acquired mail address. In addition, the delay information transmission unit 250 acquires from the delayed train data storage unit 264 the intermediate station arrival delay time and the intermediate station departure delay time corresponding to the delayed train number specified from the message. In addition, the delay information transmission unit 250 transmits the midway station arrival delay time and the midway station departure delay time together with the alternative train number to the acquired mail address.

  The message sequence number storage unit 261 stores the sequence number of the message.

  The changed train data storage unit 262 stores changed data included in the message.

  The execution train data storage unit 263 stores operation data planned for a period from the current day to the next day.

  The delayed train data storage unit 264 stores a delayed train number, an intermediate station arrival delay time, and an intermediate station departure delay time in association with each other.

  The actual operation data storage unit 265 stores an actual train number of an actual train that has been operated up to the present time, an intermediate station arrival delay time, and an intermediate station departure delay time in association with each other.

  The alternative train data storage unit 266 stores the delayed train number of the delayed train and the alternative train number of the alternative train for the delayed train in association with each other.

  The user registration information storage unit 267 stores the registered train number and the mail address in association with each other.

  The mobile terminal 300 receives the alternative train number and the delay time from the information management server 200. Then, the received delay information is displayed on a display unit (not shown) of the mobile terminal 300. The mobile terminal 300 is assigned a mail address and is carried by the user.

<Data structure>
FIG. 7 is a diagram showing a configuration example of a message in the embodiment of the present invention. In FIG. 7, the message is composed of a control unit and a user information unit. The control unit stores information for controlling communication. The user information section stores [sequential number] assigned to each message and [change data] indicating the change contents of the diagram. [Change Data] is [Change Type], [Start Station], [Terminal Station], [Line], [Route], [Date], [Station Name], [Station Arrival Delay Time], [Station Station] It consists of data items such as [Departure Delay Time] and [Delay Train Number].

  FIG. 8 is a diagram showing a configuration example of delay information in the embodiment of the present invention. In FIG. 8, the delay information is composed of a control unit and a user information unit. The user information section stores delay times such as [alternate train number], [arrival time after changing station on the way], and [departure time after changing station on the way].

<Table configuration>
FIG. 9 is a diagram illustrating a configuration example of a table stored in the message sequence number storage unit 261. The table stored in the message sequence number storage unit 261 includes data items such as [date] and [sequence number]. [Date] indicates the date when the message was generated. [Serial number] indicates the serial number assigned to each message.

  FIGS. 10A and 10B are diagrams illustrating a configuration example of a table stored in the changed train data storage unit 262. FIG.

  The table of Fig.10 (a) shows the information about the train which has stopped operation among change data. The table in FIG. 10A includes data items such as [change type], [start station], [end station], [date], and [delayed train number]. [Starting station] indicates the station name of the starting station in the operation suspension section. [Terminal station] indicates the station name of the terminal station of the operation suspension section. [Date] indicates the date on which the operation is suspended.

  The table of FIG.10 (b) shows the information about the train which is changing the time among change data. The table of FIG. 10B includes data items such as [change type], [start station], [end station], [line section], [route], and [date]. And memorize all [Station name] between [Start station] and [Terminal station] and [Station delay time], [Depart station delay time], [Delay train number] To do.

  [Station name] indicates the station name of the station existing at the start station and the end station. [Delayed train number] indicates a number for identifying a delayed train. [Intermediate station arrival delay time] indicates the delay time when the train arrives at the intermediate station. The “departure time at midway station” indicates the delay time at which the train departs from the midway station.

  FIG. 11 is a diagram illustrating a configuration example of a table stored in the implementation train data storage unit 263. The implementation train data storage unit 263 stores operation data planned for a period from the current day to the next day. And the table memorize | stored in the implementation train data memory | storage part 263 is [resting flag], [date], [line section], [route], [execution train number], [way station name], [way station arrival time] ], [Intermediate station departure time], [Intermediate station arrival delay time], [Intermediate station departure delay time].

  [Closed flag] indicates whether or not the train is stopped. Specifically, “0” indicates that the train is not operating, and “1” indicates that the train is operating. [Date] indicates the date on which the train operates. [Route] indicates the route on which the train operates. [Station name] indicates the name of one station in the line. [Intermediate station arrival delay time] indicates the delay time of arrival at one intermediate station in the line area. [Departure delay time on the way station] indicates the delay time of departure from one halfway station existing in the line area.

FIG. 12 is a diagram illustrating a configuration example of a table stored in the delayed train data storage unit 264.
The table stored in the delayed train data storage unit 264 includes [vacation flag], [date], [line section], [route], [delayed train number], [station name], [station arrival time], It includes data items such as [way station departure time], [way station arrival delay time], and [way station departure delay time].

  FIG. 13 is a diagram illustrating a configuration example of a table stored in the actual operation data storage unit 265. The actual operation data storage unit 265 stores operation data that has been operated so far. The table stored in the actual operation data storage unit 265 includes [vacation flag], [date], [line section], [route], [result train number], [way station name], [way station arrival time], It includes data items such as [way station departure time], [way station arrival delay time], and [way station departure delay time]. [Actual train number] indicates a number for identifying a train that has been operated so far.

  FIG. 14 is a diagram illustrating a configuration example of a table stored in the alternative train data storage unit 266. The table stored in the alternative train data storage unit 266 includes [alternate train date], [alternate train start station], [alternate train end station], [alternate train number], [alternate train midway station name], [alternate train midway] Station arrival time], [Alternative train midway station departure time], [Alternative train midway station arrival delay time], [Alternative train midway station departure delay time], [Delay train date], [Delay train start station], [Delay train] Includes data items such as "Terminal station", "Delayed train station name", and "Delayed train number". [Alternative train date] indicates the date on which the alternative train operates. [Alternative train start station] indicates the station name of the start station where the alternative train operates. [Alternative train end station] indicates the station name of the end station operated by the alternative train. [Alternative train number] indicates a number for identifying an alternative train. [Alternative train station name] indicates the station name of the intermediate station on which the alternative train operates. [Alternate train arrival time] indicates the time when the alternative train arrives at the intermediate station. [Alternative train departure time] indicates the time when the alternative train leaves the intermediate station. [Alternative train midway station arrival delay time] indicates a delay time when the alternative train arrives at the midway station. [Alternate train departure delay time] indicates a delay time at which the alternative train leaves the intermediate station. [Delayed train date] indicates the date on which the delayed train operates. [Delayed train start station] indicates the station name of the start station where the delayed train operates. [Delayed train end station] indicates the station name of the end station operated by the delayed train. [Delayed train station name] indicates the station name of the station where the delayed train operates. [Delayed train number] indicates a number for identifying a delayed train.

  FIG. 15 is a diagram illustrating a configuration example of a table stored in the user registration information storage unit 267. The table stored in the user registration information storage unit 267 includes data items such as [user ID], [password], [line section], [way station name], [way station departure time], and [registered train number]. . [User ID] indicates an ID for identifying a user. [Password] is an alphanumeric character string used for authentication of [User ID]. [Registered train number] indicates a train number registered by the user. The registered train number registered by the user is, for example, the train number of the train that the user uses when commuting. The user operates the mobile terminal 300, inputs the train number of the train to be used for commuting, and transmits the input information to the information management server 200, so that the user registration information storage unit 267 uses the received registered train number as the user ID. Are stored in association with each other.

<Process (1): Message reception process>
FIG. 2 is a diagram illustrating an example of a processing flow of a message reception process in the present system.

  First, in S <b> 201, the message reception unit 210 receives a message from the operation management server 100.

  Next, in S <b> 202, the message receiving unit 210 acquires all [sequential numbers] stored in the message sequence number storage unit 261.

  Next, in S203, [Serial number] assigned to the message received from the operation management server 100 is compared with each [Serial number] acquired from the message sequence number storage unit 261 in S202. When the [sequential number] of the message received in S201 is larger than the [sequential number] acquired in S202 (S203-Yes), the process proceeds to S204. On the other hand, if the [serial number] of the message received in S201 is smaller than the [serial number] acquired in S202 (S203-No), the process is terminated.

  Next, in S204, the [sequence number] of the message received in S201 is stored in the message sequence number storage unit 261.

  Next, in S205, the change data of the message received in S201 is stored in the changed train data storage unit 262.

<Process (2): Data extraction process>
FIG. 3 is a diagram illustrating an example of a processing flow of data extraction processing in the present system.

  First, in S301, the data extraction unit 220 reads [change type], [line section], [route], [date], [delayed train number], [way station name], [way way] from the changed train data storage unit 262. Change data consisting of data items of “station arrival delay time” and “station departure delay time” are acquired.

  Next, in S302, the data extraction unit 220 determines whether or not the delay time is stored in the data item of [halfway station arrival delay time] or [halfway station departure delay time] of the acquired change data. When the delay time is stored in the data item (S302-Yes), the process proceeds to S303. On the other hand, when the delay time is not stored in the data item (S302-No), the process proceeds to S304.

  Next, in S303, the data extraction unit 220 reads [line section], [route], [date], [delayed train number], [way station name], [way station arrival delay time], [wayway] from the changed data. The station departure delay time] is extracted. The data extraction unit 220 then extracts the extracted [line section], [route], [date], [delayed train number], [way station name], [way station arrival delay time], and [way station departure delay time]. Store in the delayed train data storage unit 264, and proceed to S304.

  Next, in S304, the data extraction unit 220 determines whether or not the data stored in the “change type” data item of the change data acquired in S301 is “operation stop”. When the data stored in [Change Type] of the change data is “Operation Stop” (S304—Yes), the process proceeds to S305. On the other hand, when the data stored in the [change type] of the acquired change data is not “operation stop” (S304—No), the process ends.

  Next, in S305, the data extraction unit 220 stores, in the delayed train data storage unit 264, “0” as a data item related to operation suspension from the change data.

<Process (3): Delay time prediction process>
FIG. 4 is a diagram illustrating an example of a processing flow of the delay time prediction process in the present system.

  First, in S401, the delay time prediction unit 230, from the delay train data storage unit 264, [rest flag], [date], [line], [route], [delay train number], [station name] , [Train station arrival time], [Middle station departure time], [Middle station arrival delay time], and [Middle station departure delay time] data items are acquired.

  Next, in S402, the delay time prediction unit 230 has a record of [delayed train number], [line section], [route], and [way station name] of the delayed train data acquired from the delayed train data storage unit 264 as a key. By searching the operation data storage unit 265, corresponding [halfway station arrival delay time] and [halfway station departure delay time] are acquired. Then, when there are a plurality of [intermediate station arrival delay times] or [intermediate station departure delay times], the delay time prediction unit 230 determines the plurality of [intermediate station arrival delay times] or [intermediate station departure delay times]. Are calculated as [way station arrival delay time] and [way station departure delay time].

  Next, in S403, the delay time prediction unit 230 compares the [halfway station arrival delay time] acquired from the delayed train data storage unit 264 in S401 with the [halfway station arrival delay time] acquired or calculated in S402. To do. In addition, the delay time prediction unit 230 compares the [halfway station departure delay time] acquired from the delayed train data storage unit 264 in S401 with the [halfway station departure delay time] acquired or calculated in S402. Then, as a result of the comparison, the data stored in the delayed train data storage unit 264 is updated to the time determined to be later, and the process proceeds to S404. In addition, when both [the intermediate station arrival delay time] and [the intermediate station departure delay time] acquired in S401 are after the [intermediate station arrival delay time] and [the intermediate station departure delay time] acquired in S402, The delay time prediction unit 230 may not update the data stored in the delay train data storage unit 264.

  Next, in S404, the delay time prediction unit 230 determines whether or not there is delayed train data that is not used as a search key in S402 in the delayed train data acquired in S401. If there is no delayed train data that is not used as a search key in S402 (S404-No), the process is terminated. On the other hand, when there is delayed train data that is not used as a search key in S402 (S404-Yes), the process proceeds to S402, and the actual operation data storage unit 265 is searched using the delayed train data that is not searched as a key.

<Process (4): Alternative train search process>
FIG. 5 is a diagram illustrating an example of a processing flow of an alternative train search process in the present system.

  First, in S501, the alternative train search unit 240 reads [busy flag], [date], [line], [route], [delayed train number], [way station name] from the delayed train data storage unit 264. , [Train station arrival time], [Middle station departure time], [Middle station arrival delay time], and [Middle station departure delay time] data items are acquired.

  Next, in S502, the alternative train search unit 240, from the actual operation data storage unit 265, [rest flag], [date], [line], [route], [train number], [station name] ], [Actual station arrival time], [intermediate station departure time], [intermediate station arrival delay time], and [intermediate station departure delay time] data items are acquired.

  Next, in S503, the alternative train search unit 240 displays the [date], [line section], [route], [way station name], [way station] of the delayed train data acquired from the delay train data storage unit 264 in S501. The corresponding [executed train number] is acquired by searching the execution train data storage unit 263 using the [arrival time] and [station departure time] as keys.

  Next, in S504, the alternative train search unit 240 determines whether or not the train of [implemented train number] acquired in S503 passes through the station of [way station name]. When it passes the station of [the station name on the way] (S504-Yes), it progresses to S507. On the other hand, when it has not passed the station of [the station name on the way] (S504-No), it progresses to S505. Whether or not you have passed the station is determined by searching the actual operation data using the [way station name] and [train number] as a key, and if there is data that matches the key, the station of [way station name] Judge that it has passed.

  Next, in S505, the alternative train search unit 240 obtains the [departure station number] train [delayed train number] obtained from the delayed train data storage unit 264 in S501 and the [executed train number] obtained in S503. Compare the [arrival time of the station] of the train. When the [intermediate station arrival time] of the train of [executed train number] is earlier than the [intermediate station arrival time] of the train of [delayed train number] (S505-No), the process proceeds to S506. On the other hand, when the [arrival station arrival time] of the train of [execution train number] acquired from the execution train data storage unit 263 is later than the [intermediate station arrival time] of the train of [delayed train number] ( (S505-Yes), it progresses to S507.

  Next, in S506, the alternative train search unit 240 sets [executed train number] to [alternate train number]. Then, [alternative train number] and [delayed train number] are associated with each other and stored in the alternative train data storage unit 266.

  Next, in S507, the alternative train search unit 240 determines whether there is delayed train data that is not used as a search key in S503 in the delayed train data acquired in S501. If there is no delayed train data that is not used as a search key in S503 (S507-No), the process ends. On the other hand, when there is delayed train data that is not used as a search key in S503 (S507-Yes), the process proceeds to S503, and the execution train data storage unit 263 is searched using the delayed train data that is not searched as a key.

<Process (5): Delay information transmission process>
FIG. 6 is a diagram illustrating an example of a processing flow of delay information transmission processing in the present system.

  First, in S601, the delay information transmission unit 250 receives [busy flag], [date], [line section], [route], [delayed train number], [way station name] from the delayed train data storage unit 264. , [Train station arrival time], [Middle station departure time], [Middle station arrival delay time], and [Middle station departure delay time] data items are acquired.

  Next, in S602, the delay information transmission unit 250, from the alternative train data storage unit 266, [alternate train date], [alternate train number], [way station name], [way station arrival time], [way station departure] Substitute train data including data items of [time], [departure delay time on the way station], [departure delay time on the way station], [delayed train date], [departure station name], and [delayed train number] is acquired.

  Next, in S603, the delay information transmission unit 250 searches the user registration information storage unit 267 using the [delayed train number] of the acquired delayed train data as a key.

  Next, in S604, the delay information transmission unit 250 determines whether or not the [registered train number] identical to the [delayed train number] is stored in the user registration information storage unit 267. When the [registered train number] that is the same as the [delayed train number] is not stored (S604-No), the process proceeds to S607. On the other hand, when the [registered train number] that is the same as the [delayed train number] is stored (S604-Yes), the process proceeds to S605.

  Next, in S605, the delay information transmission unit 250 acquires the corresponding [alternate train number] by searching the alternative train data storage unit 266 using [delayed train number] as a key, and proceeds to S606. Note that the delay information transmission unit 250 may acquire the corresponding [alternate train number] by searching for the alternative train data acquired in S602 using [delayed train number] as a key.

  Next, in S606, the user registration information storage unit 267 is searched using [delayed train number] as a key, and all [mail addresses] extracted by the key are acquired. Then, the [alternate train arrival time] obtained from the delayed train data storage unit 264 using the [alternate train number] obtained from the substitute train data storage unit 266 and the [delayed train number] as a key to the obtained [mail address] Send [Departure delay time on the way]. Thereafter, the mobile terminal 300 receives the alternative train number and proceeds to S607.

  In S607, the delay information transmission unit 250 determines whether or not the user registration information has been searched for all [delayed train numbers] acquired in S601. When the user registration information is not searched for all [delayed train numbers] (S607-No), the process proceeds to S603. On the other hand, when the user registration information is searched for all [delayed train numbers] (S607-Yes), the process ends.

  Here, in the information transmission method and program of the present invention, S201 corresponds to a telegram reception step, S506 corresponds to an alternative train data storage step, S605 corresponds to an alternative train number acquisition step, and S606 corresponds to an e-mail address acquisition step. S606 corresponds to a delay information transmission step, and S606 corresponds to an alternative train number reception step.

<Effects of the present embodiment>
According to the present embodiment, information indicating which train should be used instead of the train that is always used can be transmitted to the user. That is, when the train of the registered train number registered by the user is delayed, the alternative train number for the delayed train can be transmitted from the information management server 200 to the mobile terminal 300 carried by the user.

  In addition, since the arrival delay time and departure time from the station are also stored, the delay time can be transmitted to the user along with information indicating which train to use instead of the train that is always used. Become.

  Moreover, it becomes possible to extract and store the changed data delay train number and delay time included in the message.

  Furthermore, it becomes possible to predict the average value of the delay times of a plurality of actual trains that have been operated up to the present time as the delay time.

  As mentioned above, although the invention made | formed by this invention was concretely demonstrated based on embodiment, this invention is not limited to the said embodiment, It can change variously in the range which does not deviate from the summary. Needless to say.

  INDUSTRIAL APPLICABILITY The present invention has an excellent effect that information indicating which train should be used instead of a train that is always used can be transmitted to the user, and can be applied to an information transmission system, method, and program. .

DESCRIPTION OF SYMBOLS 100 Operation management server 200 Information management server 210 Message receiving part 220 Data extraction part 230 Delay time prediction part 240 Alternative train search part 250 Delay information transmission part 261 Message serial number storage part 262 Change train data storage part 263 Implementation train data storage part 264 Delay Train data storage unit 265 Actual operation data storage unit 266 Alternative train data storage unit 267 User registration information storage unit 300 Portable terminal

Claims (6)

An information transmission system having a mobile terminal, an information management server connected to the mobile terminal via a network, and an operation management server connected to the information management server,
The information management server stores a registered train number registered by a user carrying the mobile terminal and a mail registration address assigned to the mobile terminal in association with each other,
An alternative train data storage unit for storing the delayed train number of the delayed train and the alternative train number of the alternative train for the delayed train in association with each other;
A message receiving unit that receives a message from the operation management server;
The alternative train number corresponding to the delayed train number specified from the telegram is acquired from the alternative train data storage unit, and the mail address corresponding to the registered train number is acquired from the user registration information storage unit, A delay information transmission unit that transmits the alternative train number to the acquired e-mail address,
The information transmission system, wherein the portable terminal receives the alternative train number. The information transmission system according to claim 1,
The information management server includes a delayed train data storage unit that stores the delayed train number, the intermediate station arrival delay time, and the intermediate station departure delay time in association with each other,
The delay information transmitting unit acquires the intermediate station arrival delay time and the intermediate station departure delay time corresponding to the delayed train number specified from the message from the delayed train data storage unit, and the acquired mail address An information transmission system for transmitting the intermediate station arrival delay time and the intermediate station departure delay time together with the alternative train number. The information transmission system according to claim 2,
The information management server includes a change train data storage unit that stores change data included in the telegram,
A data extraction unit for extracting the delayed train number and the intermediate station arrival delay time and the intermediate station departure delay time from the changed train data storage unit;
The data extraction unit stores the extracted delayed train number, the intermediate station arrival delay time, and the intermediate station departure delay time in association with each other in the delayed train data storage unit. In the information transmission system according to claim 2 or 3,
The information management server includes an actual operation data storage unit that stores the actual train number of the actual train that has been operated up to the present time, the intermediate station arrival delay time, and the intermediate station departure delay time in association with each other,
A delay time prediction unit that obtains from the actual operation data storage unit, the intermediate station arrival delay time and the intermediate station departure delay time corresponding to the delayed train number specified from the electronic statement,
When there are a plurality of intermediate station arrival delay times or a plurality of intermediate station departure delay times, the delay time prediction unit calculates an average value of the plurality of intermediate station arrival delay times and the intermediate station departure delay times. An information transmission system, wherein the delayed train data storage unit is updated as an arrival delay time and a midway station departure delay time. An information transmission method in an information transmission system comprising a mobile terminal, an information management server connected to the mobile terminal via a network, and an operation management server connected to the information management server,
The information management server stores, in association with each other, a user registration information storage step for storing a registered train number and a mail address in association with each other, a delayed train number for a delayed train, and an alternative train number for an alternative train for the delayed train. An alternative train data storage step, a telegram reception step of receiving a telegram from the operation management server, an alternative train number acquisition step of acquiring the alternative train number corresponding to the delayed train number specified from the telegram, A mail address acquisition step of acquiring the mail address corresponding to the registered train number; a delay information transmission step of transmitting the alternative train number to the acquired mail address;
An alternative train number receiving step of receiving the alternative train number by the portable terminal. A program for functioning a computer of an information transmission system comprising a mobile terminal, an information management server connected to the mobile terminal via a network, and an operation management server connected to the information management server,
The information management server stores, in association with each other, a user registration information storage step for storing a registered train number and a mail address in association with each other, a delayed train number for a delayed train, and an alternative train number for an alternative train for the delayed train. An alternative train data storage step, a telegram reception step of receiving a telegram from the operation management server, an alternative train number acquisition step of acquiring the alternative train number corresponding to the delayed train number specified from the telegram, A mail address acquisition step of acquiring the mail address corresponding to the registered train number; a delay information transmission step of transmitting the alternative train number to the acquired mail address;
A program that causes the computer to execute an alternative train number receiving step of receiving the alternative train number by the portable terminal.

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