JP2005081896A - Communication terminal device, program for communication information processing, and railroad information distribution system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To allow a person in a train running to grasp accurately the arriving time at the destination station through a very simple procedure. <P>SOLUTION: The control part 13 of a cell phone 1 acquires the position information at two points of the train running, transmits the acquired position information to a diagram information server, receives the diagram information including the destination station of the train and its arriving time from a diagram information server, and displays the diagram information on a display part 4. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a communication terminal device, a communication information processing program, and a railway information distribution system.

In recent years, information processing devices equipped with communication terminal devices such as mobile phones and other communication functions have been able to transmit and receive information even on railroad trains and other mobile objects due to the enhancement of the facilities of the wireless communication network. . For example, according to a proposal of an information processing device, when working while carrying while traveling by transportation such as trains and buses, it is possible to get over by notifying that it has arrived at the transfer place or destination. It is intended to prevent and concentrate work. The proposed information processing apparatus is configured to receive a signal for detecting a current position during movement from a geostationary satellite and a signal received from the position detection signal receiving section. Based on the current position information detection unit for detecting the current position in the vehicle, a transfer or arrival position table in which position information about the transfer point or destination is registered in advance, and the current position detection information detected by the current position information detection unit By referring to the transfer or arrival position table, the positional relationship extraction unit that extracts the positional relationship between the current position and the transfer location or destination, and the positional relationship extracted by the positional relationship extraction unit is transferred or arrived. The notice information includes a display unit that interrupts and displays other work states. (See Patent Document 1)
JP 11-78889 A (paragraph number “0013”)

  However, in the contents described in the above-mentioned Patent Document 1, it is convenient to work with the information processing apparatus while the transportation is moving, but it is possible to wait at one station or transfer to another transportation. In some cases, the arrival time at the station cannot be accurately determined. Furthermore, although the above-mentioned Patent Document 1 does not describe a specific procedure for preregistering location information regarding a transfer location or destination in a transfer or arrival location table, it is expected that a considerably complicated procedure is required. The Furthermore, according to the contents described in the above-mentioned Patent Document 1, when the schedule of transportation such as a train or bus is disturbed due to an unexpected accident, disaster or other circumstances, accurate transfer or arrival notice information is provided. I can't get it.

The present invention is for solving the above-mentioned conventional problems, and in a railway train in progress, when waiting at a certain station or transferring to another transportation system by an extremely simple operation procedure. An object of the present invention is to provide a communication terminal device and a communication information processing program capable of accurately grasping the arrival time of the station. It is another object of the present invention to provide a communication terminal device and a communication information processing program that can obtain the timetable information for connecting to another transportation system.
In addition, the present invention provides an accurate arrival time of a station when a customer who is a subscriber of a communication terminal device such as a cellular phone is waiting at a certain station or transiting to another transportation system. The purpose is to provide a railway information distribution system capable of distributing services including information.

  The communication terminal device according to claim 1 is an information acquisition means (in the embodiment, corresponding to the GPS receiver 21 and the control unit 13 in FIG. 1) for acquiring position information of two points of the railway train in progress. The position information acquired by the information acquisition means (corresponding to latitude / longitude information in the embodiment) is transmitted to a predetermined information distribution device (corresponding to the position information server and diagram information server in the embodiment). A communication control means (in the embodiment, corresponding to the wireless transmission / reception unit 11 and the control unit 13 in FIG. 1) and a communication control means for receiving the diamond information including the arrival station and arrival time of the railroad train from the information distribution device; Display control means for displaying the received diamond information on a predetermined display means (corresponding to the display unit 4 in FIG. 1 in the embodiment). It has equivalent) and the control unit 13 of the configuration with.

  Further, in the communication terminal device according to claim 1, as described in claim 2, the information acquisition unit includes the first latitude and longitude at the first current location when the position information request command is input according to the operation. A predetermined positioning system (in the embodiment, a geostationary satellite or the like) is used as position information of two points, the second latitude and longitude information at the second current location when a predetermined time has elapsed since the information and the command were input. (Corresponding to a GPS system consisting of).

  Moreover, in the communication terminal device according to claim 1, when a specific arrival station in the diagram information displayed on the display means is designated according to the operation as described in claim 3, the arrival of the arrival station Notification control means for notifying a warning by a predetermined notification means (corresponding to the speaker 9 or the vibrator 10 in FIG. 1 in the embodiment) a predetermined time before the time (corresponding to one minute in the embodiment). In the embodiment, it may be configured to further include (corresponding to the control unit 13).

  Further, in the communication terminal device according to claim 1, as described in claim 4, when the specific arrival station in the diagram information displayed on the display means is designated according to the operation, the communication control means The information of the arrival station is transmitted to the information distribution device, the connection diagram information of the transportation facility connecting from the arrival station is received from the information distribution device, and the display control means is the connection diagram information received by the communication control means May be displayed on the display means.

The communication information processing program according to claim 5 includes a first step of acquiring position information of two points of an ongoing railway train, and a predetermined information distribution device (implementing the position information acquired by the first step). In the embodiment, the second step of transmitting to the map information server and the railroad information server) and receiving the diamond information including the arrival station and the arrival time of the railroad train from the information distribution device, and the second step A third step of displaying the diamond information received by the predetermined display means (corresponding to the display unit 4 in FIG. 1 in the embodiment);
Communication information processing program that executes In this case, the first to third steps correspond to the processing of the control unit 13 in FIG.

  In the communication information processing program according to claim 5, as described in claim 6, the first step includes a first latitude at a first current location when a position information request command is input according to an operation. Predetermined positioning system (in the embodiment, a geostationary satellite) using the second latitude and longitude information at the second current location when a predetermined time has elapsed since the input of the longitude information and the command as the position information of two points It is also possible to adopt a configuration in which the information is acquired from a GPS system comprising the above.

  Further, in the communication information processing program according to claim 5, when a specific arrival station in the diagram information displayed on the display means is designated according to an operation as described in claim 7, the arrival station A warning is notified by predetermined notification means (corresponding to the speaker 9 or the vibrator 10 in FIG. 1 in the embodiment) a predetermined time before the arrival time (corresponding to one minute in the embodiment). You may make it the structure which has these steps further.

  Further, in the communication information processing program according to claim 5, as described in claim 8, the second step is a case where a specific arrival station in the diagram information displayed on the display means is designated according to an operation. Transmits the information of the arrival station to the information distribution device, receives connection schedule information of the transportation facility connecting from the arrival station from the information distribution device, and the third step is received by the second step. The connected diagram information may be displayed on the display means.

  The railroad information distribution system according to claim 9 provides latitude / longitude information from an arbitrary communication terminal device (corresponding to the mobile phone 1 in the embodiment) to the first point (corresponding to the current location A in the embodiment). Receiving means for receiving latitude and longitude information at a second point (corresponding to the current location B in the embodiment) after a predetermined time has elapsed, and latitude and longitude information of the first point received by the receiving means, and The map information database is searched based on the latitude and longitude information of the second point, the position information of the first point and the second point is detected, the diamond information database is searched based on the position information, Search means for specifying a railway train in progress at point 2, and transmission for transmitting to the communication terminal device diagram information including the arrival station and arrival time of the railway train specified by the search means. It has a configuration in which a unit.

  Further, in the railway information distribution system according to claim 9, as described in claim 10, the search means receives the information indicating that a specific arrival station is specified in the diagram information transmitted to the communication terminal device. When the means is received, the connection diagram information of the transportation facility connecting from the arrival station is retrieved from the diagram information database, and the transmission unit transmits the connection diagram information retrieved by the retrieval unit to the communication terminal device. It may be configured.

  Further, in the railway information distribution system according to claim 9, when the diamond information is corrected due to an unexpected accident, disaster, or other circumstances as described in claim 11, any communication terminal is set according to the correction. Temporary diamond information to be distributed to the device is created in the diamond information database, and when the diamond information corrected by the cancellation of accidents, disasters or other circumstances is restored, provisional diamond information is provisional according to the restoration. It may be configured to further include database maintenance means for deleting simple diamond information from the diamond information database.

The communication terminal device and the communication information processing program according to the present invention can be used in a railway train in progress when waiting at a certain station or transiting to another transportation system by a very simple operation procedure. The effect that the arrival time can be accurately grasped is obtained.
In addition, the communication terminal device and the communication information processing program according to the present invention have an effect of being able to obtain connection diagram information of a connection when connecting to another transportation.
In addition, the railway information distribution system of the present invention allows a customer who is a subscriber of a communication terminal device such as a mobile phone to meet a customer at a certain station or to transfer to another transportation facility. It is possible to obtain an effect that a service including accurate arrival time information can be distributed.

  Embodiments of a communication terminal device according to the present invention will be described below with reference to the drawings, taking a mobile phone as an example. Although not shown in the figure, a railway information distribution system is configured by a location information server and a diamond information server that can be accessed by a mobile phone. The location information server searches the map information database based on the latitude and longitude information received from the mobile phone, and transmits the location information on the map where the mobile phone is currently located to the mobile phone. Further, the diagram information server searches the diagram information database based on the position information and the traveling direction information received from the mobile phone, identifies the ongoing train on which the mobile phone user is riding, and Send diamond information to mobile phone. In this embodiment, the position information server and the diamond information server are separate servers, but a railway information server in which the position information server and the diamond information server are combined may be used. In the case of a railway information server, the map information database is searched based on the latitude and longitude information received from the mobile phone, and the location information on the map where the mobile phone is currently located is identified, and then the location A diagram information database is searched based on the information, a railway train in progress on which the mobile phone user is riding is specified, and the diagram information is transmitted to the mobile phone.

  FIG. 1 is a block diagram illustrating a configuration of a mobile phone according to the embodiment. First, a mechanical configuration will be described. A main body case (not shown) of the cellular phone 1 includes a transmission / reception antenna 2, a speaker 3 for generating sound, a display unit 4 made of a color liquid crystal, a switch input unit 5, a microphone 6 for voice input, and a detachable. There are provided a memory card 7 capable of reading and writing data on a storage medium, an acceleration detection unit 8 for detecting movement of the user of the mobile phone 1 by acceleration, and a speaker 9 for notifying an incoming call by a ringer sound. The switch input unit 5 is provided with a character input switch also serving as a dial switch, a clear switch, a cursor switch, a determination switch for determining an icon image selected on the screen, a transmission switch, an off-hook switch, an on-hook switch, and the like. In addition, a vibrator 10 that notifies an incoming call by vibration is built in the main body case.

  Next, an electrical configuration will be described. The wireless transmission / reception unit 11 transmits or receives modulated voice and data via the antenna 2. The wireless signal processing unit 12 demodulates the voice and data received by the wireless transmission / reception unit 11 and modulates the voice and data transmitted by the wireless transmission / reception unit 11. The control unit 13 controls the entire apparatus by exchanging commands and data via the system bus, and includes a clock 131 that keeps the current time inside. The subscriber information storage unit 14 includes an address book area, an incoming call history area, an outgoing call history area, and the like. The system ROM 15 stores a communication control processing program executed by the control unit 13, synthesized voice data, various initial data, and the like. The memory 16 is a work area for temporarily storing data processed by the control unit 13, for example, data such as a schedule input according to an operation from the key input unit 5, and various register and flag areas are provided therein. Is provided.

  The voice signal processing unit 17 converts a voice signal during a call or a voice signal of synthesized voice data from digital to analog and gives it to the speaker 3 for sound generation, and also converts the voice signal from the microphone 6 from analog to digital. Input to the control unit 13. The driver 18 drives the speaker 9 and the vibrator 10. The driver 19 drives the display unit 4. The driver 20 drives the memory card 7. The acceleration detection unit 8 is connected to an acceleration sensor 81 that generates a signal corresponding to an acceleration that is a change in the moving speed of the mobile phone 1, and converts the signal into digital data that can be processed by the control unit 13. The GPS receiver 21 is a receiver of a GPS system (global positioning system) that receives radio waves from geostationary satellites and acquires latitude and longitude information of the current location.

Next, regarding the operation of the embodiment of the present invention including the cellular phone 1 in the configuration of FIG. 1, the flowchart of the cellular phone 1, the screen of the display unit 4 of the cellular phone 1, the flowchart of the location information server, and the flowchart of the diagram information server. Based on
First, the operation of the mobile phone 1 will be described based on the flowcharts shown in FIGS. 2 to 7 executed by the control unit 13 and the screen of the display unit 4 shown in FIG. 2 to 4 are main flowcharts, and after a predetermined initialization (step SA1), a standby screen is displayed (step SA2). Next, it is determined whether or not the menu switch is turned on (step SA3). When this switch is turned on, a menu screen composed of a plurality of icons is displayed (step SA4). Then, a predetermined icon is focused (step SA5). That is, the display mode (for example, display color) of the icon is modified to a display mode different from other icons.

  Next, it is determined whether or not the cursor switch is turned on (step SA6). When this switch is turned on, the focus position is moved (step SA7). Then, it is determined whether or not the determination switch is turned on (step SA8). If the determination switch is not on, it is determined whether or not the clear switch is on (step SA9). If this switch is not turned on, the process proceeds to step SA6 to determine whether or not the cursor switch is turned on. If this switch is turned on, the process proceeds to step SA2 and the standby screen is displayed again. To do.

  On the other hand, when the determination switch is turned on in step SA8, it is determined whether or not the focus position is the “train guidance” icon on the menu screen (step SA10). If the icon is “Train guidance”, train guidance processing is executed (step SA11). If the focus position is not the “train guidance” icon, another process corresponding to the icon corresponding to the focus position is executed (step SA12). After executing the train guidance process or other processes, the process proceeds to step SA4 and the menu screen is displayed again.

  If the menu switch is not turned on in step SA3, it is determined whether or not the off-hook switch is turned on in the flowchart of FIG. 3 (step SA13). When the off-hook switch is turned on, a number input screen is displayed ( Step SA14), number input processing is performed (step SA15). That is, the number input from the key input unit 5 is stored and the number is displayed on the display unit 4. Next, it is determined whether or not the transmission switch is turned on (step SA16). If this switch is not on, it is determined whether or not the clear switch is on (step SA17). If this switch is not on, the process proceeds to step SA15 to continue the number input process. When the clear switch is turned on, the process proceeds to step SA3 in FIG. 2 to display the menu screen again.

  When the transmission switch is turned on in step SA16, the process transits to a transmission process (step SA18), and a call notification for accessing the stored base number to the nearest base station is performed (step SA19). Then, it is determined whether or not the line connection has been established (step SA20), and when the line connection has been established, the process proceeds to call processing (step SA21). In the call processing, it is determined whether or not the on-hook switch is turned on (step SA22a). When the on-hook operation is performed, the call-end processing such as line disconnection is performed (step SA22b), and the process goes to step SA2 in FIG. Switch to display the standby screen.

  If the off-hook switch is not on in step SA13, it is determined whether or not an incoming call is detected in the flowchart of FIG. 4 (step SA23). When an incoming call is detected, the incoming call is notified by the ringing tone of the speaker 9 or the vibration of the vibrator 10 (step SA24), and it is determined whether or not the off-hook switch is turned on according to this incoming call notification (step SA25). When the off-hook switch is turned on, a transition is made to call processing (step SA26). During a call, it is determined whether or not the on-hook switch is turned on (step SA27). When this switch is turned on, the call is terminated (step SA28), and the process proceeds to step SA2 in FIG. Display the screen.

  If no incoming call is detected in step SA23, it is determined whether or not the alarm setting for notifying the arrival station or the transit station is turned on in the standby screen (step SA29). When the alarm setting is turned on, it is determined whether or not the current time has reached the alarm time (step SA30). If the alarm setting is not on, or if the current time has not reached the alarm time, the process proceeds to step SA2 in FIG. 2 to display a standby screen. When the current time reaches the alarm time, the alarm is notified by the ring tone of the speaker 9 or the vibration of the vibrator 10 (step SA31). Then, it is determined whether any switch is turned on (step SA32). When any switch is turned on, the alarm notification is stopped (step SA33) and the alarm setting is turned off (step SA34). ). Then, the process proceeds to step SA2 in FIG. 2 to display a standby screen.

  5 to 7 are flowcharts of the train guidance process in step SA11 in the flowchart of FIG. 2, and FIG. 8 is a diagram illustrating transition of screens in the train guidance. In FIG. 5, first, the search start screen shown in FIG. 8A is displayed (step SB1). In this screen, it is determined whether or not the determination switch of the key input unit 5 corresponding to the determination icon is turned on (step SB2). If this switch is not on, it is determined whether or not the clear switch has been turned on (step SB3). When this switch is turned on, the train guidance process is stopped, and the process returns to step SA4 in the main flowchart of FIG. 2 to display the menu screen. If the clear switch is not on, it is determined in step SB2 whether or not the decision switch has been turned on.

  When the determination switch is turned on, the GPS receiver 21 is operated (step SB4a). That is, the latitude and longitude information of the current location can be acquired by receiving radio waves from a geostationary satellite. Further, it is determined whether or not the train is moving (step SB4b). If the train is moving, the latitude / longitude information acquired from the GPS receiver 21 is transmitted to the position information server, and a request for confirming the current location is made (step SB5). And it is discriminate | determined whether the positional information on the present location was received (step SB6). When the position information is received, the position information is stored in the memory 16 as the current location A (step SB7). Thereafter, it is determined whether or not a predetermined time has passed (step SB8). When the predetermined time has passed, the latitude / longitude information acquired from the GPS receiver 21 is transmitted again to the position information server to confirm the current location. A request is made (step SB9). And it is discriminate | determined whether the positional information on the present location was received (step SB10). When the position information is received, the position information is stored in the memory 16 as the current location B (step SB11).

  Next, the position information A and B is transmitted to the diagram information server (step SB12). In other words, the train travels from the position information A, and the fact that the position information B has been reached after a predetermined time has passed is transmitted to the diagram information server. And it waits for reception of the present location information in a railway line from a diamond information server (step SB13). While the latitude / longitude information is acquired from the GPS receiver 21 and the reception of the current location information from the diamond information server is awaited, the display unit 4 becomes a screen for confirming the current location as shown in FIG. When the current location information is received from the diamond information server, the current location information screen is displayed (step SB14). For example, as shown in FIG. 8C, information indicating which station is between which station the route name and the ongoing position are displayed on the screen.

  Next, in the flowchart of FIG. 6, it is determined whether or not the determination switch is turned on (step SB15). If this switch is not on, it is determined whether or not the clear switch has been turned on (step SB16). When this switch is turned on, the train guidance process is stopped, and the process returns to step SA4 in the main flowchart of FIG. 2 to display the menu screen. If the clear switch is not on, it is determined in step SB15 whether the decision switch has been turned on. When the decision switch is turned on, a request for time information is transmitted to the time information server (step SB17), and the reception of time information is awaited (step SB18).

  When the diamond information is received, the screen of the diamond information is displayed (step SB19). As shown in FIG. 8D, a list of arrival station names and arrival times is displayed on the diagram information display screen. Then, focus is placed on a predetermined arrival time (step SB20). For example, on the diagram information display screen in the middle right in FIG. 8, focus is placed on the time “Hino 14:22” at the top of the list. Next, it is determined whether or not the cursor switch is turned on (step SB21). When this switch is turned on, the focus position is moved (step SB22).

  Next, it is determined whether or not the determination switch is turned on (step SB23). If this switch is not on, it is determined whether or not the clear switch is on (step SB24). When this switch is turned on, the train guidance process is stopped, and the process returns to step SA4 in the main flowchart of FIG. 2 to display the menu screen. If the clear switch is not on, it is determined in step SB21 whether the cursor switch has been turned on. In step SA23, when the determination switch is turned on, a time that is a predetermined time α before the selected arrival time is set as an alarm time (step SB25).

  For example, when the decision switch is turned on with the focus on “Hachioji 14:33” as the arrival station and arrival time by operating the cursor switch on the diagram information display screen of FIG. As shown in the alarm setting screen (E), “14:32” one minute before the arrival time is set as the alarm time. After the alarm time is set in step SB25, it is determined whether or not the determination switch is turned on in the flowchart of FIG. 7 (step SB26). If this switch is not on, it is determined whether or not the clear switch has been turned on (step SB27). When this switch is turned on, the train guidance process is stopped, and the process returns to step SA4 in the main flowchart of FIG. 2 to display the menu screen. If the clear switch is not on, it is determined in step SB26 whether or not the decision switch has been turned on. When the determination switch is turned on, the alarm is set to on (step SB28). Therefore, when the current time reaches “14:32” in step SA30 of the flowchart of FIG. 4, an alarm notification is performed in step SA31.

  Next, the arrival station at the focus position and the arrival time are transmitted to the diagram information server to request connection diagram information (step SB29), and reception of connection diagram information is awaited (step SB30). When connection diagram information is received, the connection diagram screen is displayed (step SB31). For example, as shown in the connection diagram display screen of FIG. 8 (F), the transfer guidance from Hachioji Station is displayed. Then, it is determined whether or not the determination switch is turned on (step SB32). When this switch is turned on, the process returns to step SA4 in the main flowchart of FIG. 2 to display the menu screen.

  FIG. 9 is a flowchart showing the operation of the location information server. It is determined whether or not the latitude / longitude information of the current location A and the current location B has been received from any mobile phone 1 (step SC1). If received, the map information database is searched (step SC2), and the current location A and the current location are searched. The position information of B is detected (step SC3). Next, the position information of the two detected points is transmitted to the mobile phone 1 (step SC4). Then, the process proceeds to step SC1 to wait for the reception of latitude / longitude information from another mobile phone 1.

  10 and 11 are flowcharts showing the operation of the diagram information server. In FIG. 10, it is determined whether or not the location information A and B of two points has been received from an arbitrary mobile phone 1 (step SD1). When the location information A and B are received, the current location is determined from the railway line information database. A railway line including A and B is searched (step SD2). Then, the station-to-station distance and the traveling direction are detected from the searched route and the current location B (step SD3). Next, train flights are determined from the diamond information database (step SD4), and the station name and railway line are transmitted to the mobile phone 1 (step SD5). As a result, the current location information display screen shown in FIG. 8C is obtained on the display unit 4 of the mobile phone 1.

  If position information A and B are not received in step SD1, it is determined whether a request for diamond information has been received (step SD6). When the request for the schedule information is received, the subsequent arrival station and arrival time are searched from the schedule information database based on the current location B and the train flight detected earlier (step SD7). Data is transmitted to the mobile phone 1 (step SD8). As a result, the display screen 4 of FIG. 8D is obtained on the display unit 4 of the mobile phone 1.

  When the request for the diamond information is not received in step SD6, it is determined whether or not the information on the arrival station and the arrival time is received from the mobile phone 1 in the flowchart of FIG. 11 (step SD9). When this information is received, the connection information including the connecting train and the departure time is searched from the diagram information database based on the arrival station and the arrival time (step SD10). Next, the transit guidance data is transmitted to the mobile phone 1 (step SD11). As a result, the connection diagram display screen of FIG. 8F is obtained on the display unit 4 of the mobile phone 1.

  In step SD9, when the arrival station and arrival time information is not received from the mobile phone 1, that is, when no information is received from the mobile phone 1, correction data for the diagram information database is received from a predetermined railway management organization. Is determined (step SD12). That is, it is determined whether or not the diamond has been corrected due to an unexpected accident, disaster, or other circumstances. When the correction data is received, the diagram information database is corrected based on the correction data (step SD13).

  After transmitting the station name and railway line in step SD5 in FIG. 10, after transmitting the arrival station and arrival time in step SD8, after transmitting the relay guidance data in step SD11 in FIG. 11, or in the diagram information database in step SD13 After the correction, the process proceeds to step SD1 in FIG. 10 and waits for the reception of information from any mobile phone again.

  As described above, according to the above-described embodiment, the control unit 13 of the mobile phone 1 acquires the position information of the two points of the railway train in progress, and transmits the acquired position information to the diagram information server. Then, the diamond information including the arrival station and arrival time of the railroad train is received from the diamond information server, and the diamond information is displayed on the display unit 4. Therefore, when the user waits at a certain station by an extremely simple operation procedure in the ongoing railway train, the arrival time at the station can be accurately grasped.

  Further, according to the embodiment, the control unit 13 determines that the predetermined time has elapsed since the latitude / longitude information in the current location A when the command for requesting the position information is input according to the operation and when the command is input. The latitude and longitude information at the current location B is acquired from the GPS receiver 21 as position information of two points. Therefore, since the position information of the current location A and the current location B can be acquired with high accuracy, it is possible to receive the diamond information including the arrival station and arrival time of the accurate train from the diamond information server.

  Moreover, according to the said embodiment, when the specific arrival station in the diamond information displayed on the display part 4 is designated according to operation, the control part 13 is predetermined time before the arrival time of the said arrival station. A warning is notified by the speaker 9 and the vibrator 10. Therefore, it is possible to prevent the passenger from getting over, and to avoid getting into trouble by getting ready to get off after arriving at the arrival station.

  Moreover, according to the said embodiment, when the specific arrival station in the time information displayed on the display part 4 is designated according to operation, the control part 13 of the said arrival station is with respect to a time information server. The information is transmitted, connection diagram information of the transportation system connecting from the arrival station is received from the diagram information server, and the connection diagram information is displayed on the display unit 4. Therefore, when transferring to another transportation system, it is possible to accurately grasp the arrival time and the departure time of the transportation system before the arrival at the transit station.

  In the above embodiment, the location information server and the diagram information server communicate with the mobile phone 1 independently to distribute the location information and the diagram information, respectively. The railway information distribution system can be constructed by cooperation or combination of servers. That is, the position information server that has received the latitude / longitude information from the mobile phone 1 transmits the position information corresponding to the latitude / longitude information to the diagram information server. According to such a railway information distribution system, latitude / longitude information at the current location A, which is the first location, is received from an arbitrary communication terminal device, and latitude / longitude information at the current location B, which is the second location, after a predetermined time has elapsed. , The position information of the first point and the second point is detected from the position information database, the railway train in progress at the second point is identified, and the arrival station and arrival time of the identified railroad train are identified. Is transmitted to the cellular phone 1. Therefore, it is possible to provide a service for delivering accurate arrival time information of an arrival station to a customer who is a subscriber of a communication terminal device such as a mobile phone.

  Further, according to the above embodiment, when the diagram information server receives the information indicating that a specific arrival station is specified in the diagram information transmitted to the mobile phone 1, it connects to the transportation facility that transfers from the arrival station. The diagram information is retrieved from the diagram information database and transmitted to the mobile phone 1. Therefore, when transferring from the arrival station to another transportation system, it is possible to provide the arrival time and the accurate departure time of the transportation system before the customer arrives at the connection station.

  Further, according to the above embodiment, when the diagram information is corrected due to an unexpected accident, disaster or other circumstances, the diagram information server temporarily distributes to any communication terminal device according to the correction. When diamond information is created in the diamond information database and the diamond information corrected by the resolution of an unexpected accident, disaster or other circumstances is restored, provisional diamond information is converted to the diamond information database according to the restoration. Delete from. Therefore, even when the diamond information is corrected due to an unexpected accident, disaster, or other circumstances, accurate diamond information can always be provided to the customer.

  In the above-described embodiment, the invention of the apparatus in which the control unit 13 executes the communication information processing program stored in advance in the system ROM 15 has been described. However, the communication information processing read from the removable memory card 7 has been described. The communication information processing program is installed in a system ROM composed of a writable nonvolatile memory or the like, which is a program or a communication information processing program downloaded from an external server or the like via the network by the wireless transmission / reception unit 11 A configuration in which the control unit 13 executes is also possible. In this case, the invention of the program is realized.

  That is, the program transmits the position information acquired by the first step and the position information acquired at the two points of the railway train in progress to the predetermined information distribution device, and A second step of receiving the schedule information including the arrival station and arrival time of the railroad train from the information distribution device; and a third step of displaying the diamond information received in the second step on a predetermined display means; Execute.

  Further, in this program, the first step includes a first latitude / longitude information at a first current location when a position information request command is input according to an operation and a predetermined time from when the command is input. Second latitude and longitude information at the second current location when time has elapsed is acquired from a predetermined positioning system as position information of the two points.

  Further, in this program, when a specific arrival station in the diagram information displayed on the display means is designated according to an operation, a warning is given by a predetermined notification means a predetermined time before the arrival time of the arrival station. A fourth step of informing is further included.

  In this program, when the specific arrival station in the diagram information displayed on the display means is designated in accordance with an operation, the second step is for the information distribution apparatus to specify the arrival station. Information is transmitted, and connection diagram information of the transportation system connecting from the arrival station is received from the information distribution device, and the third step displays the connection diagram information received in the second step on the display means. indicate.

The block diagram which shows the structure of the mobile telephone in the Example of this invention. The main flowchart which shows operation | movement of the mobile telephone in embodiment of this invention. The main flowchart of the mobile phone following FIG. The main flowchart of the mobile phone following FIG. The flowchart of the train guidance process in the main flowchart of FIG. The flowchart of the train guidance process following FIG. The flowchart of the train guidance process following FIG. The figure which shows the screen of the train guidance in the display part of FIG. The flowchart which shows operation | movement of a location information server. The flowchart which shows operation | movement of a diamond information server. The flowchart which shows the operation | movement of the diagram information server following FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cellular phone 2 Antenna 3 Speaker for sound generation 4 Display unit 5 Key input unit 6 Microphone 7 Memory card 8 Acceleration detection unit 9 Speaker for incoming call notification 10 Vibrator 11 Wireless transmission / reception unit 12 Wireless signal processing unit 13 Control unit 14 Subscriber information storage Part 15 System ROM
16 Memory 17 Audio Signal Processing Unit 18 Incoming Notification Driver 19 Display Driver 20 Memory Card Driver 21 GPS Receiver 81 Acceleration Sensor

Claims (11)

Information acquisition means for acquiring position information of two points of the railway train in progress;
Communication control means for transmitting the position information acquired by the information acquisition means to a predetermined information distribution device and receiving from the information distribution device diamond information including the arrival station and arrival time of the railway train;
Display control means for displaying the diamond information received by the communication control means on a predetermined display means;
A communication terminal device.   The information acquisition means includes first latitude / longitude information at the first current location when a position information request command is input in response to an operation and a first time when a predetermined time has elapsed since the command was input. 2. The communication terminal device according to claim 1, wherein second latitude / longitude information at two current locations is acquired from a predetermined positioning system as position information of the two points.   When a specific arrival station in the diagram information displayed on the display means is designated according to an operation, a notification control means for notifying a warning by a predetermined notification means a predetermined time before the arrival time of the arrival station. The communication terminal apparatus according to claim 1, further comprising:   When the specific arrival station in the diagram information displayed on the display means is designated according to an operation, the communication control means transmits information on the arrival station to the information distribution device, and The connection diagram information of a transportation facility connecting from an arrival station is received from the information distribution device, and the display control means displays the connection diagram information received by the communication control means on the display means. The communication terminal device according to 1. A first step of obtaining position information of two points of an ongoing railway train;
A second step of transmitting the position information acquired by the first step to a predetermined information distribution device and receiving from the information distribution device diamond information including an arrival station and arrival time of the railway train;
A third step of displaying the diamond information received in the second step on a predetermined display means;
Communication information processing program that executes   In the first step, the first latitude / longitude information at the first current location when the position information request command is input according to the operation and when a predetermined time has elapsed from when the command is input. 6. The communication information processing program according to claim 5, wherein second latitude / longitude information at the second current location is acquired from a predetermined positioning system as position information of the two points.   When a specific arrival station in the diagram information displayed on the display means is designated according to an operation, a fourth step of notifying a warning by a predetermined notification means a predetermined time before the arrival time of the arrival station. The communication information processing program according to claim 5, further comprising:   In the second step, when a specific arrival station in the diagram information displayed on the display means is designated according to an operation, information on the arrival station is transmitted to the information distribution device, The connection diagram information of the transportation facility connecting from the arrival station is received from the information distribution device, and the third step displays the connection diagram information received in the second step on the display means. 6. The communication information processing program according to claim 5, wherein: Receiving means for receiving latitude and longitude information at the first point from an arbitrary communication terminal device, and receiving latitude and longitude information at the second point after a predetermined time;
The position information database is searched based on the latitude and longitude information of the first point and the latitude and longitude information of the second point received by the receiving means, and the position information of the first point and the second point Search means for searching a diamond information database based on the position information and identifying a railway train in progress at the second point;
Transmitting means for transmitting to the communication terminal device the diamond information including the arrival station and arrival time of the railway train specified by the search means;
Railway information distribution system with   When the reception means receives information indicating that a specific arrival station is specified in the diamond information transmitted to the communication terminal device, the search means obtains connection diagram information of a transportation facility that transfers from the arrival station. 10. The railway information distribution system according to claim 9, wherein a search is performed from the diamond information database, and the transmission unit transmits the connection diagram information searched by the search unit to the communication terminal device.   When the schedule information is corrected due to an unexpected accident, disaster or other circumstances, provisional schedule information to be distributed to any communication terminal device is created in the schedule information database according to the correction, and When the diamond information corrected by the resolution of the accident, disaster or other circumstances is restored, it further comprises database maintenance means for deleting the provisional diamond information from the diamond information database in accordance with the restoration. The railway information distribution system according to claim 9.

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