JP2021090202A - Control server device, mobile station device, information processing system, program, and control method - Google Patents

Abstract

To efficiently manage an information processing system resource.SOLUTION: A control server device 2 is connected to a mobile station device 1 via a wireless communication line W1. A management server device 3 is connected to the mobile station device 1 via the wireless communication line W1 and is connected to an external communication line 6. The mobile station device 1 is connected to a terminal device 4 via a wireless communication line W2. The control server device 2 transmits a first stop signal for stopping the communication between the mobile station device 1 and the terminal device 4 via the wireless communication line W2 when external connection information indicating the availability of an external communication line 6 by the mobile station device 1 satisfies a predetermined condition, and transmits a second stop signal for stopping the use of the external communication line 6 by the mobile station device 1 to the management server device 3.SELECTED DRAWING: Figure 1

Description

The present invention includes a mobile station device mounted on a mobile body, a control server device connected to the mobile station device via a wireless communication line, and an external communication line connected to the mobile station device via a wireless communication line. The present invention relates to an information processing system including a management server device to be connected. The present invention also relates to control server devices, programs, and control methods for such information processing systems. The present invention also relates to mobile station devices for such information processing systems.

Today, with the rapid spread of terminal devices such as tablet computers and the sophistication of mobile communications, even when moving using mobile objects such as automobiles, the terminal devices can be connected to the Internet for various purposes. There is a need for an information processing system that can receive various services.

As an information processing system of this type, for example, the communication system of Patent Document 1 is known. Patent Document 1 is a communication system in which a mobile terminal equipped with a display is brought into the vehicle in addition to the in-vehicle device mounted on the vehicle, and the in-vehicle functions such as navigation and music playback executed by the in-vehicle device are also used in the mobile terminal. Is disclosed.

Japanese Unexamined Patent Publication No. 2014-177218

A mobile body such as an automobile may include a mobile station device connected to a remote server device via a wireless communication line. The mobile station device may be connected to an external communication line such as the Internet via a wireless communication line. Therefore, it would be convenient if the terminal device could be connected to an external communication line such as the Internet via such a mobile station device and a wireless communication line.

When a terminal device accesses an external communication line, not all components are always available. If one of the components is not available, the operation of the other component is wasted. Therefore, it is required to efficiently manage the resources of the information processing system.

An object of the present invention is to provide a control server device, a mobile station device, an information processing system, a program, and a control method capable of efficiently managing resources with a relatively simple configuration.

According to the control server device according to one aspect of the present invention, the mobile station device mounted on the mobile body and the first
A control server device is provided that is connected via a wireless communication line of the above and is connected to a management server device capable of communicating with an external communication line. The control server device includes a first communication device that is communicably connected to the mobile station device and the management server device, a storage device that stores external connection information indicating the availability of an external communication line by the mobile station device, and a first. It includes a terminal device communicably connected to the mobile station device via the wireless communication line 2 and a first control device that controls communication between the external communication line via the management server device. The first control device is a first stop signal for stopping communication between the mobile station device and the terminal device via the second wireless communication line when the external connection information satisfies the predetermined first condition. Is transmitted to the mobile station device, and further, a second stop signal for stopping the use of the external communication line by the mobile station device is transmitted to the management server device.

According to the control server device according to one aspect of the present invention, the external connection information includes the amount of used data associated with the communication between the terminal device and the external communication line via the mobile station device and the management server device. The first condition is when the amount of used data received from the management server device reaches a predetermined first threshold value or is larger than the first threshold value.

According to the control server device according to one aspect of the present invention, the first control device makes a request to the management server device to transmit the used data amount at a predetermined first time interval.

According to the control server device according to one aspect of the present invention, the first control device is used when the used data amount reaches a second threshold value smaller than the first threshold value, or the first threshold value. If it is smaller than the threshold value and larger than the second threshold value, the management server device is requested to transmit the used data amount at the second time interval shorter than the first time interval.

According to the mobile station device according to one aspect of the present invention, a mobile station device mounted on a mobile body is provided. The mobile station device is communicably connected to the control server device and the management server device via the first wireless communication line, and is connected to the external communication line via the first wireless communication line and the management server device. Communication between the terminal device and the external communication line via the management server device and the third communication device communicably connected to the terminal device via the second wireless communication line. A second control device for controlling is provided. The second control device is external connection information received from the control server device via the second communication device, and the external connection information indicating the availability of the external communication line is a predetermined second second. If the conditions are met, the third communication device is enabled and
When a stop signal is received from the control server device, the third communication device is invalidated.

According to the mobile station apparatus according to one aspect of the present invention, the second condition is that a valid external connection contract that enables the use of the external communication line is concluded, and the amount of data that can be used by the external connection contract. The remaining data amount obtained by subtracting the used data amount associated with the communication between the terminal device and the external communication line via the mobile station device and the management server device from the upper limit value is a positive value and goes to the external communication line. Includes that the connection is valid.

According to the information processing system according to one aspect of the present invention, a mobile station device mounted on a mobile body and connected to an external communication line via a management server device and a mobile station device via a first wireless communication line. An information processing system including a control server device connected to is provided. The control server device includes a first communication device that is communicably connected to the mobile station device and the management server device, a storage device that stores external connection information indicating the availability of an external communication line by the mobile station device, and a first. It includes a terminal device communicably connected to the mobile station device via the wireless communication line 2 and a first control device that controls communication between the external communication line via the management server device. The first control device is a first stop signal for stopping communication between the mobile station device and the terminal device via the second wireless communication line when the external connection information satisfies the predetermined first condition. To the mobile station device,
Further, a second stop signal for stopping the use of the external communication line by the mobile station device is transmitted to the management server device.

According to the program according to one aspect of the present invention, a control server that connects to a mobile station device mounted on a mobile body via a first wireless communication line and connects to a management server device capable of communicating with an external communication line. A program executed by the processor of the device is provided. The control server device includes a first communication device that is communicably connected to the mobile station device and the management server device, a storage device that stores external connection information indicating the availability of an external communication line by the mobile station device, and a processor. And. The program includes a step of controlling communication between a terminal device communicably connected to the mobile station device via a second wireless communication line and an external communication line via the management server device. The control step moves a first stop signal that stops communication between the mobile station device and the terminal device via the second wireless communication line when the external connection information satisfies the predetermined first condition. It includes a step of transmitting to the station apparatus and further transmitting a second stop signal to the management server apparatus to stop the use of the external communication line by the mobile station apparatus.

According to the control method according to one aspect of the present invention, control for connecting to a mobile station device mounted on a mobile body via a first wireless communication line and connecting to a management server device capable of communicating with an external communication line. A method of controlling a server device is provided. The control method includes a step of communicating with the mobile station device and the management server device, a step of storing external connection information indicating the availability of the external communication line by the mobile station device in the storage device of the control server device, and a second radio. It includes a step of controlling communication between a terminal device communicably connected to a mobile station device via a communication line and an external communication line via a management server device. The control step moves a first stop signal that stops communication between the mobile station device and the terminal device via the second wireless communication line when the external connection information satisfies the predetermined first condition. It includes a step of transmitting to the station apparatus and further transmitting a second stop signal to the management server apparatus to stop the use of the external communication line by the mobile station apparatus.

According to one aspect of the present invention, resources can be efficiently managed with a relatively simple configuration.

It is a block diagram which shows the structure of the information processing system 100 which concerns on 1st Embodiment. It is a sequence diagram which shows the activation of an external connection and the activation of a wireless LAN executed by the information processing system 100 of FIG. FIG. 5 is a sequence diagram showing a check of the amount of used data executed by the information processing system 100 of FIG. 1, a check of an external connection contract, and a confirmation of external connection information. It is a sequence diagram which shows the invalidation of a wireless LAN and the invalidation of an external connection executed by the information processing system 100 of FIG. It is a graph which shows the change of the used data amount and the remaining data amount by the information processing system 100 which concerns on 1st Example of 2nd Embodiment. 6 is a graph showing changes in the amount of used data and the amount of remaining data by the information processing system 100 according to the second embodiment of the second embodiment. 6 is a graph showing changes in the amount of used data and the amount of remaining data by the information processing system 100 according to the third embodiment of the second embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In each drawing, the same reference numerals indicate similar components.

[First Embodiment]
[overall structure]
FIG. 1 is a block diagram showing a configuration of an information processing system 100 according to the first embodiment. The information processing system 100 includes at least one mobile station device 1, a control server device 2, and a management server device 3.

The mobile station device 1 is mounted on a mobile body 111 such as an automobile, a motorcycle, a ship, or an aircraft. The mobile station device 1 includes, for example, an automobile navigation device and the like.

The control server device 2 is communicably connected to the mobile station device 1 via the wireless communication line W1. The communication between the control server device 2 and the mobile station device 1 is illustrated by the dashed double-headed arrow P1 shown in FIG. The control server device 2 supports the operation of the mobile station device 1, for example, navigation by communicating with the mobile station device 1. Further, the control server device 2 is communicably connected to the management server device 3 via an arbitrary wired or wireless communication line. The communication between the control server device 2 and the management server device 3 is illustrated by the dashed double-headed arrow P2.

The management server device 3 is communicably connected to the mobile station device 1 via the wireless communication line W1. Further, the management server device 3 is communicably connected to the external communication line 6. The management server device 3 manages the external connection to the external communication line 6. The external communication line 6 is, for example, the Internet.

The wireless communication line W1 includes a plurality of base station devices 5. The management server device 3 and the base station device 5 are a part of the telecommunications carrier equipment 112 for providing the service of the wireless communication line W1.

Further, the mobile station device 1 is communicably connected to at least one terminal device 4 via the wireless communication line W2. The terminal device 4 is, for example, a portable personal computer, a tablet computer, or a smartphone. The terminal device 4 is, for example, a control device.
It includes a communication device, an input device, a display device, a storage device, and the like.

As a result, the mobile station device 1 functions as a wireless LAN access point and provides a tethering function for the terminal device 4. The terminal device 4 can establish communication with the external communication line 6 via the wireless communication line W2, the mobile station device 1, the wireless communication line W1, and the management server device 3. The communication between the terminal device 4 and the external communication line 6 is illustrated by the dashed double-headed arrow P3 shown in FIG.

The control server device 2 may be operated by a business operator different from the business operator that provides the service of the wireless communication line W1, for example, an automobile company. An external connection contract that enables the mobile station apparatus 1 to use the external communication line 6 may be concluded, for example, between the user of the mobile station apparatus 1 and the operator of the control server apparatus 2.

When communicating between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3, not all the components are always available. If one of the components is not available, the operation of the other component is wasted. For example, when the wireless communication line W2 is enabled but the external connection is disabled, the terminal device 4 is connected to the mobile station device 1 even if the terminal device 4 is to be connected to the external communication line 6. However, since it cannot be connected to the external communication line 6, usability may be deteriorated. Further, when the mobile station device 1 generates the wireless signal of the wireless communication line W2 when the external connection is invalidated, the mobile body 11
There is a risk that other electronic devices in the vicinity of 1 may receive unnecessary wireless signals. For example, a plurality of mobile bodies 111 each equipped with a mobile station device 1, a terminal device 4, and / or other electronic devices operating in the same communication method stop close to each other due to, for example, waiting for a signal or congestion. If this is the case, unnecessary wireless signals may cause interference between the mobile station device 1, the terminal device 4, and / or other electronic devices.

Therefore, it is required to efficiently manage the resources of the information processing system 100 including the mobile station device 1, the control server device 2, and the management server device 3. In particular, when the external connection is disabled, it is required not to generate an unnecessary wireless signal.

In the first embodiment, the information processing system 100 capable of efficiently managing resources with a relatively simple configuration will be described.

Hereinafter, the information processing system 100 according to the first embodiment will be described in more detail with reference to FIG.

[Configuration of mobile station device 1]
The mobile station device 1 includes a control device 11, a WAN (Wide Area Network) communication device 12, and a LAN.
(Local Area Network) A communication device 13, an input device 14, a display device 15, a sensor group 16, and a storage device 17 are provided.

The control device 11 includes a processor that executes an application program for controlling the overall operation of the mobile station device 1. By executing such an application program, the control device 11 controls communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3.

The WAN communication device 12 is communicably connected to the control server device 2 and the management server device 3 via the wireless communication line W1. The WAN communication device 12 is, for example, a TCU for an automobile.
(Telematics Communication Unit). For example, a SIM (Subscriber Identity Module) card may be inserted into the WAN communication device 12 in order to communicate via the wireless communication line W1. A user identification number that identifies a user is stored in the SIM card. Further, the WAN communication device 12 stores a plurality of, for example, four APNs (Access Point Names) that specify some entity connected to the wireless communication line W1 as a connection destination.

The WAN communication device 12 may be communicably connected to the control server device 2 and the management server device 3 based on the APN. If a certain APN is selected, the WAN communication device 12 may be connected to the control server device 2. When another APN is selected, the WAN communication device 12 may be connected to the management server device 3 and connected to the external communication line 6 via the management server device 3. Further, when the control server device 2 is composed of a plurality of server devices, a plurality of APNs may be used to connect to these server devices separately. Similarly, the management server device 3
However, when it is composed of a plurality of server devices connected to different external communication lines, a plurality of APNs may be used to connect to these external communication lines separately.

The LAN communication device 13 is communicably connected to at least one terminal device 4 via the wireless communication line W2.

The wireless communication lines W1 and W2 may operate by different communication methods. The wireless communication line W1 may have a wider communication area than the wireless communication line W2. The wireless communication line W1 may operate by any wireless WAN (wide area network) communication method including a so-called 4th generation mobile communication system such as LTE (Long Term Evolution) or LTE-advanced. The wireless communication line W2 is a Wi-Fi (registered trademark) (Wireless Fid).
Any wireless LAN (local area netw) such as elity) or Bluetooth®
It may operate by the communication method of ork).

In the present specification, the wireless communication line W1 is also referred to as a "first wireless communication line", and the wireless communication line W
2 is also referred to as a "second wireless communication line".

The input device 14 includes any device that receives user input, such as a switch, keyboard, pointing device, and / or touch panel.

The display device 15 displays the status of the mobile station device 1 and / or the mobile body 111. For example, when the mobile station device 1 is a navigation device, the display device 15 may display a map and a current position. Further, the display device 15 displays the user interface of the application program for connecting the terminal device 4 to the external communication line 6.

The sensor group 16 includes any sensor that measures the state of the moving body 111. The sensor group 16 may include, for example, a sensor that detects whether or not the ignition power is turned on when the moving body 111 is an automobile. When the ignition power of the mobile body 111 is turned on by the user, power is supplied to the mobile station device 1.

The storage device 17 stores the external connection information received from the control server device 2 via the WAN communication device 12. Further, the storage device 17 stores an application program executed by the control device 11. Further, the storage device 17 replaces the WAN communication device 12
The APN may be stored.

Further, the control device 11 receives the external connection information indicating the availability of the external communication line 6 by the mobile station device 1 from the control server device 2 via the WAN communication device 12. The external connection information may include, for example, at least a part of the presence / absence of an external connection contract, the content of the external connection contract, the amount of used data, the amount of remaining data, the history of the amount of data, and the external connection state. Here, the "contents of the external connection contract" includes, for example, identification information of the mobile station device 1, user information, payment information, an upper limit of the amount of data available by the contract, a contract start date and an expiration date. Further, the "external connection state" indicates whether the external connection is valid or invalid. In the present specification, "external connection is valid" means that the management server device 3 permits the connection of a mobile station device 1 to the external communication line 6. In the present specification, "external connection is invalid" means that the management server device 3 prohibits the connection of a certain mobile station device 1 to the external communication line 6. Further, the "used data amount" indicates the amount of data transmitted and received in the communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3, which is calculated from a predetermined time point. .. The "remaining data amount" indicates a value obtained by subtracting the used data amount from the upper limit value of the data amount that can be used by the contract. The control device 11
The external connection information may be displayed on the display device 15, or the external connection information may be stored in the storage device 17.

Further, the control device 11 is configured to be able to process the conclusion of an external connection contract between the user of the mobile station device 1 and the operator of the control server device 2. Therefore, the control device 11 may display a menu for concluding an external connection contract on the display device 15 and may receive a user input for selecting one external connection contract via the input device 14.

Further, the control device 11 displays a menu prompting the user input requesting the terminal device 4 to be connected to the external communication line 6 on the display device 15, and also displays the menu on the display device 15 via the input device 14.
May receive user input requesting that the device be connected to the external communication line 6.

[Configuration of control server device 2]
The control server device 2 includes a control device 21, a communication device 22, and a storage device 23.

The control device 21 includes a processor that executes an application program for controlling the overall operation of the control server device 2. By executing such an application program, the control device 21 controls communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3.

The communication device 22 is communicably connected to the mobile station device 1 and the management server device 3. In the example of FIG. 1, the communication device 22 is connected to the management server device 3 via a wired or wireless communication line of the telecommunications carrier equipment 112. Further, the communication device 22 includes a management server device 3 and a base station device 5.
, And is connected to the mobile station device 1 via the wireless communication line W1.

The storage device 23 stores external connection information indicating the availability of the external communication line 6 by the mobile station device 1. Further, the storage device 23 stores an application program executed by the control device 21.

In addition, the control device 21 manages external connection information indicating the availability of the external communication line 6 by the mobile station device 1. The control device 21 causes the mobile station device 1 to transmit external connection information via the communication device 22. Further, the control device 21 stores the external connection information in the storage device 23.

Further, the control device 21 processes the conclusion of an external connection contract between the user of the mobile station device 1 and the operator of the control server device 2. Therefore, the control device 21 processes the payment of the fee by the user, for example, using the information of the user's credit card.

Further, as will be described later, the management server device 3 measures the amount of used data associated with the communication between the mobile station device 1 and the terminal device 4 and the external communication line 6 via the management server device 3. The control device 21 requests the management server device 3 via the communication device 22 to transmit the used data amount at predetermined time intervals, for example, every 10 minutes. Control device 2
1 receives the used data amount transmitted by the management server device 3 via the communication device 22. As a result, the control device 21 monitors the amount of used data associated with the communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3. The control device 21 may include a clock and a counter for measuring the time interval for transmitting the amount of used data.

In the present specification, the control device 21 of the control server device 2 is referred to as a "first control device", and the control device 11 of the mobile station device 1 is also referred to as a "second control device". Further, in the present specification, the communication device 22 of the control server device 2 is referred to as a "first communication device", and the WAN communication device 12 of the mobile station device 1 is used.
Is referred to as a "second communication device", and the LAN communication device 13 of the mobile station device 1 is referred to as a "third communication device".
Also called.

[Configuration of management server device 3]
The management server device 3 includes a control device 31, a communication device 32, a communication device 33, and a gateway (G).
W) A device 34, a switch device 35, and a storage device 36 are provided.

The control device 31 includes a processor that executes an application program for controlling the overall operation of the management server device 3. By executing such an application program, the control device 31 enables or disables the external connection particularly for the mobile station device 1.

The communication device 32 is communicably connected to the mobile station device 1 via the base station device 5 and the wireless communication line W1.

The communication device 33 is communicably connected to the control server device 2.

The gateway device 34 uses the communication protocol of the telecommunications carrier equipment 112 and the external communication line 6.
Convert to and from the communication protocol of.

The switch device 35 transmits / receives data between the communication device 32, the communication device 33, and the gateway device 34 under the control of the control device 31.

The storage device 36 stores information indicating whether the external connection is valid or invalid for the mobile station device 1. Further, the storage device 36 stores an application program executed by the control device 31.

Further, the control device 31 identifies the mobile station device 1 directly from the mobile station device 1 or via the control server device 2 in order to identify the mobile station device 1 that can use the activated external connection. The information is acquired and stored in the storage device 36. The identification information of the mobile station device 1 is, for example, a user identification number of a SIM card, a vehicle identification number of a mobile body 111 (vehicle identification number:).
VIN) or the IP address of the wireless WAN may be included.

Further, the control device 31 always uses the used data associated with the communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3 for the mobile station device 1 for which the identification information has been acquired. Measure the amount. In response to the request from the control server device 2, the control device 31 transmits the measured amount of used data to the control server device 2 via the communication device 32.

Hereinafter, the operation of the information processing system 100 of FIG. 1 will be described with reference to FIGS. 2 to 4.

[Enable external connection and enable wireless LAN]
FIG. 2 is a sequence diagram showing the activation of the external connection and the activation of the wireless LAN executed by the information processing system 100 of FIG. In the present specification, "validation of external connection" means that the management server device 3 permits a certain mobile station device 1 to be connected to the external communication line 6. Further, in the present specification, "validation of wireless LAN" means LAN communication device 1.
Indicates that 3 is turned on. In the example of FIG. 2, a case where the moving body 111 is an automobile will be described.

In step S1, the ignition power of the mobile body 111 is turned on, and the mobile station device 1
When is turned on, the mobile station device 1 transmits a signal M1 requesting authentication of the mobile station device 1 to the control server device 2. The signal M1 may include a SIM card user identification number.
The vehicle identification number of the moving body 111 may be included. In response to the signal M1, the control device 21 of the control server device 2 transmits a signal M2 indicating an authentication result to the mobile station device 1.

After the ignition power of the mobile body 111 is turned on and the mobile station device 1 is turned on, if the external connection is not valid, the external connection is enabled in step S101.

If an external connection contract that enables the mobile station device 1 to use the external communication line 6 has not been concluded between the user of the mobile station device 1 and the operator of the control server device 2, the mobile station is set in step S2. The device 1 receives a user input requesting an external connection contract from the user via the input device 14. Next, the mobile station device 1 requests the signal M3 for the price list of the external connection contract.
Is transmitted to the control server device 2. The control device 11 of the control server device 2 transmits the signal M4 including the charge table to the mobile station device 1 in response to the signal M3. The tariff includes, for example, the name of one or more external connection contracts, the upper limit of the amount of data available by the contract, the contract period, and the charges. For the price list, for example, different charges may be set in advance according to the upper limit of the amount of data that can be used. Next, in step S3, the mobile station device 1 displays the charge table on the display device 15.

In step S4, the user inputs to select one of the external connection contracts in the price list from the user via the input device 14. Hereinafter, in the first embodiment, a case where an external connection contract having an upper limit of the amount of data that can be used according to the paid fee is concluded will be described. Next, the mobile station device 1 transmits a signal M5 requesting the conclusion of the selected external connection contract to the control server device 2. The signal M5 may include, for example, information on the user's credit card, whereby the user pays a fee corresponding to the selected external connection contract. Next, in step S5, the control server device 2 registers the external connection contract selected by the user. Next, the control server device 2 transmits a signal M6 requesting the activation of the external connection to the management server device 3. Next, in step S6, the management server device 3 enables the external connection so that the mobile station device 1 can use the external communication line 6. Next, the management server device 3 transmits a signal M7 indicating the completion of activation of the external connection to the control server device 2.

In step S7, the control server device 2 updates the external connection information regarding the mobile station device 1. The external connection information includes, for example, the contents of the external connection contract, the amount of remaining data, and the external connection state. Next, the control server device 2 transmits the signal M8 including the updated external connection information to the mobile station device 1. Next, in step S8, the mobile station device 1 stores the external connection information received from the control server device 2 in the storage device 17.

Further, after the ignition power of the mobile body 111 is turned on and the mobile station device 1 is turned on,
The wireless LAN is enabled in step S102 in response to the explicit request of the user.

In step S9, the mobile station device 1 receives a user input requesting an external connection from the user via the input device 14. Next, the mobile station device 1 transmits a signal M9 requesting external connection information to the control server device 2. Next, in step S10, the control server device 2 reads out external connection information regarding the mobile station device 1, for example, the contents of the external connection contract, the amount of remaining data, and the external connection state from the storage device 23. Next, the control server device 2 transmits the signal M10 including the read external connection information to the mobile station device 1. Then, step S1
In 1, the mobile station device 1 stores the external connection information received from the control server device 2 in the storage device 17. Next, in step S12, the mobile station device 1 confirms the external connection information received from the control server device 2, and the external connection information is a condition for establishing communication between the terminal device 4 and the external communication line 6. Determine if it meets or not. This condition includes, for example, that a valid external connection contract has been concluded, that the amount of remaining data is not zero, and that the external connection is valid. When all the external connection information satisfies the conditions, in step S13, the mobile station device 1 turns on the LAN communication device 13 and assigns the IP address of the wireless LAN to the terminal device 4, whereby the terminal device 4 is the mobile station device. Connected to 1.

FIG. 2 shows a case where step S101 is executed after the ignition power of the mobile body 111 is turned on and the mobile station device 1 is turned on, but step S101 may be skipped. If it is determined in step S12 that a valid external connection contract has not been concluded, the process may proceed to step S101 to activate the external connection.

FIG. 2 shows a case where the external connection is enabled in step S6 immediately after the external connection contract is registered in step S5, but the external connection is not activated even if the external connection contract is concluded. The external connection may be activated after the user explicitly requests the external connection in step S9. In this case, the control server device 2 transmits the signal M6 to the management server device 3 in response to the signal M9, and then the management server device 3 executes step S6 and transmits the signal M7 to the control server device 2. Then, the control server device 2 executes step S10. Subsequent operations are the same as those in step S102 described above.

When both the wireless LAN and the external connection are enabled, in step S14, the connection between the terminal device 4 and the external communication line 6 is established via the mobile station device 1 and the management server device 3.

[Checking the amount of used data, checking the external connection contract, and checking the external connection information]
FIG. 3 is a sequence diagram showing a check of the amount of used data executed by the information processing system 100 of FIG. 1, a check of an external connection contract, and a confirmation of external connection information.

In step S111, which is executed at predetermined time intervals, the control server device 2 checks the amount of used data measured by the management server device 3. First, the control server device 2 transmits a signal M21 requesting the transmission of the used data amount to the management server device 3 at predetermined time intervals. In response to the signal M21, the management server device 3 transmits a signal M22 including the amount of used data to the control server device 2. Next, the control server device 2 updates the external connection information regarding the mobile station device 1, for example, the contents of the external connection contract, the amount of remaining data, and the external connection state.

Further, in step S112 executed at a predetermined time interval, the control server device 2 checks whether or not a valid external connection contract has been concluded. In this case, in step S22, the control server device 2 checks whether or not the external connection contract has expired based on the external connection information stored in the storage device 23. Next, in step S23, the control server device 2 updates the external connection information regarding the mobile station device 1. Step S23
The external connection information updated in the above includes, for example, the contents of the external connection contract, the amount of remaining data, and at least a part of the external connection state.

Further, in step S113, which is executed at predetermined time intervals, the mobile station apparatus 1
Acquires external connection information from the control server device 2. First, the mobile station device 1 transmits a signal M23 requesting external connection information to the control server device 2. Next, in step S24, the control server device 2 reads out external connection information regarding the mobile station device 1, for example, the contents of the external connection contract, the amount of remaining data, and the external connection state from the storage device 23. Next, the control server device 2 transmits the signal M24 including the read external connection information to the mobile station device 1. Next, in step S25, the mobile station device 1 stores the external connection information received from the control server device 2 in the storage device 17.

Steps S111 to S113 may be executed in a different order from that shown in FIG. Further, steps S111 to S113 may be executed at different time intervals from each other.

Further, steps S111 to S113 may be executed when communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3 is established, and the communication is established. It may be executed if it does not exist.

[Disable wireless LAN and disable external connection]
FIG. 4 is a sequence diagram showing the invalidation of the wireless LAN and the invalidation of the external connection executed by the information processing system 100 of FIG. In the present specification, "invalidation of external connection" means that the management server device 3 prohibits the connection of a certain mobile station device 1 to the external communication line 6. Further, in the present specification, "invalidation of wireless LAN" means LAN communication device 1.
Indicates to turn off 3.

In step S31, the connection between the terminal device 4 and the external communication line 6 is established via the mobile station device 1 and the management server device 3. As described above, the control server device 2 is shown in FIG.
Steps S111 and S112 are executed at predetermined time intervals, and in step S32, the control server device 2 is based on the result of step S111 or S112 of FIG.
Detects the exhaustion of the remaining data amount or the expiration of the external connection contract. In the information processing system 100 according to the first embodiment, when the first control device 21 detects the exhaustion of the remaining data amount or the expiration of the external connection contract, the wireless LAN is invalidated in step S121 and the external connection is made in step S122. Disable.

In step S121, first, the control server device 2 transmits a signal M31 requesting invalidation of the wireless LAN to the mobile station device 1. Next, in step S33, the mobile station device 1 turns off the LAN communication device 13, whereby the mobile station device 1 via the wireless communication line W2 is turned off.
And stop the communication between the terminal devices 4. Next, the mobile station device 1 transmits a signal M32 indicating the completion of disabling the wireless LAN to the control server device 2.

In step S122, first, the control server device 2 transmits a signal M34 requesting invalidation of the external connection to the management server device 3. Next, in step S34, the management server device 3 invalidates the external connection so as to stop the use of the external communication line 6 by the mobile station device 1. Next, the management server device 3 transmits a signal M35 indicating the completion of invalidation of the external connection to the control server device 2. Next, in step S35, the control server device 2 updates the external connection information regarding the mobile station device 1, for example, the content of the external connection contract, the amount of remaining data, and the external connection state.

In the present specification, the signal M31 is also referred to as a "first stop signal", and the signal M34 is also referred to as a "second stop signal".

FIG. 4 shows a case where step S122 is executed after executing step S121, but step S122 may be executed before step S121, and step S12 may be executed.
1 and 122 may be executed in parallel.

By disabling both the wireless LAN and the external connection, the communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3 is disconnected.

Further, the mobile station device 1 transmits a signal M33 requesting external connection information to the control server device 2. After executing step S35, the control server device 2 transmits the signal M36 including the updated external connection information to the mobile station device 1 in response to the signal M33. Next, in step S36, the mobile station device 1 stores the external connection information received from the control server device 2 in the storage device 1.
Store in 7.

According to the operation of FIG. 4, the control server device 2 invalidates both the wireless LAN and the external connection when the external connection information satisfies a predetermined condition. In particular, the control server device 2 has a wireless LAN when the amount of used data exceeds a predetermined threshold value, for example, when the amount of used data reaches the upper limit of the amount of data available by contract. And both external connections may be disabled.

According to the operation of FIG. 4, if the external connection is invalidated, the wireless LAN is also invalidated to stop the generation of unnecessary wireless signals by the mobile station device 1 when the external connection is not available, and the resource. Can be managed efficiently. In particular, the generation of unnecessary radio signals by the mobile station device 1 can be stopped by a relatively simple operation and configuration in which the control server device 2 transmits a stop signal to the mobile station device 1.

[Summary of the first embodiment]
According to the first embodiment, if the external connection is invalidated, the wireless LAN is also invalidated to stop the generation of unnecessary wireless signals by the mobile station device 1 when the external connection is not available. Resources can be managed efficiently. In particular, the generation of unnecessary radio signals by the mobile station device 1 can be stopped by a relatively simple operation and configuration in which the control server device 2 transmits a stop signal to the mobile station device 1.

By enabling the external connection during the previous operation of the mobile station device 1, the mobile body 111
The external connection may already be enabled when the ignition power is turned on and the mobile station device 1 is turned on. However, even in such a case, it is preferable that the mobile station device 1 does not automatically enable the wireless LAN and does not enable the wireless LAN until the user explicitly requests an external connection. .. As will be described later in the second embodiment, the frequency of access from the control server device 2 to the management server device 3 is a predetermined value, for example, 5.
It may be limited to times / second or less. When the wireless LAN is automatically enabled, even if the user does not need communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3, the communication is associated with the communication. Extra access is generated from the control server device 2 to the management server device 3 in order to monitor the amount of used data.
Due to such extra access, the amount of used data associated with the communication between the other terminal device 4 and the external communication line 6 via the other mobile station device 1 and the management server device 3 There is concern that the monitoring of the server will be delayed. Therefore, by not enabling the wireless LAN until the user explicitly requests an external connection, it is possible to reduce the delay in monitoring the amount of used data.

Further, in FIG. 3, at least steps S111 and S113 may be executed only when communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3 is established. Therefore, the mobile station device 1 may stop the transmission of the signal M23 when the LAN communication device 13 is turned off. The control server device 2 transmits the signal M21 only when the signal M23 is received from the mobile station device 1 at a certain time interval, and does not receive the signal M23 from the mobile station device 1 for a predetermined time length. In that case, the transmission of the signal M21 may be stopped. As will be described later in the second embodiment, the frequency of access from the control server device 2 to the management server device 3 may be limited to a predetermined value, for example, 5 times / second or less. When the control server device 2 transmits the signal M21 regardless of whether communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3 is established, the amount of used data is monitored. Even if it is not necessary to do so, extra access from the control server device 2 to the management server device 3 occurs. Due to such extra access
Regarding the communication between the other terminal device 4 and the external communication line 6 via the other mobile station device 1 and the management server device 3, there is a concern that the monitoring of the used data amount associated with the communication may be delayed. Therefore, by executing steps S111 and S113 only when communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3 is established, the amount of used data can be monitored. Delays can be reduced.

[Second Embodiment]
The second embodiment relates to the calculation of the amount of used data related to the communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3.

The information processing system 100 according to the second embodiment has the same configuration as that of the first embodiment.

When communicating between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3, the management server device 3 measures the amount of data of the external connection, and based on the measured amount of data, the amount of data is measured. Communication is controlled by the control server device 2. Communication control includes, for example, charge calculation, communication suspension when the amount of data reaches the upper limit, and the like. In this case, the management server device 3
The amount of data measured by is read from the management server device 3 by the control server device 2.

However, the amount of data read from the management server device 3 may be limited with respect to its format and contents. For example, the following restrictions may be imposed on reading the amount of data.

(1) The management server device 3 can only accept access from other devices such as the control server device 2 up to 5 times per second. With one access, the amount of used data associated with one mobile station device 1 is read out. Also, a single access enables or disables the external connection associated with one mobile station device 1. Therefore, the control server device 2 can only control communications associated with up to 300 mobile station devices 1 in one minute, i.e. up to 18,000 in one hour. (2) Use measured by the management server device 3. The completed data amount has a value calculated from a predetermined day of each month and is reset every month. Therefore, the amount of used data calculated from the start date of the external connection contract or any other time point cannot be read from the management server device 3.
(3) The management server device 3 can hold only the amount of used data for the past two months at the longest. The amount of used data before 3 months is discarded from the management server device 3.

For example, in order to immediately stop communication when the remaining data amount reaches zero, the control server device 2 needs to always accurately grasp the used data amount. However, when the reading of the data amount from the management server device 3 is restricted as described above, it may be difficult for another device to always accurately grasp the used data amount. For example, it is conceivable to modify the management server device 3 so that more accesses can be received at a predetermined time. Further, it is conceivable to modify the management server device 3 so that the used data amount calculated from an arbitrary time point can be read out. Further, it is conceivable to modify the management server device 3 so that the amount of used data can be retained for a longer period of time. However, if the management server device 3 is repaired, it affects the entire telecommunications carrier equipment 112, and therefore, for example, a large amount of cost exceeding several billion yen may be required. Therefore, even when the reading of the measured data amount is restricted, it is required to calculate the data amount with high accuracy by another device.

In the second embodiment, the information processing system 1 is capable of calculating the data amount with high accuracy with a relatively simple configuration even when the reading of the measured data amount is restricted.
00 will be described.

The control server device 2 requests the management server device 3 to transmit the used data amount at a predetermined first time interval, for example, every 10 minutes. The amount of used data measured by the management server device 3 and transmitted to the control server device 2 is calculated from the beginning of a predetermined time cycle, for example, from a predetermined day of each month. The control server device 2 receives the used data amount from the management server device 3. The control server device 2 is a total of used data calculated from the start of communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3 based on the amount of used data. Calculate the amount of remaining data by subtracting the amount from the upper limit of the amount of available data. The latest remaining data amount r (n) is the difference between the latest used data amount u (n) and the previous used data amount u (n-1), and the previous remaining data amount r (n−).
It is calculated by subtracting from 1).

FIG. 5 is a graph showing changes in the amount of used data and the amount of remaining data by the information processing system 100 according to the first embodiment of the second embodiment. FIG. 5 shows a case where a user of the mobile station device 1 and a business operator of the control server device 2 conclude an external connection contract A in which a data amount of up to 1 GB can be used as an upper limit value. In the example of FIGS. 5 to 7, the management server device 3 calculates the amount of used data from the first day of each month. The control server device 2 acquires the used data amount u (n) from the management server device 3 at predetermined time intervals. Therefore, every time the control server device 2 acquires the used data amount u (n), the latest remaining data amount r (n) is calculated by the following equation.

Latest remaining data amount r (n) = previous remaining data amount r (n-1)-(current used data amount u (n) -previous used data amount u (n-1))

For example, the amount of used data read in order from the management server device 3 is 0 MB, 100.
When it becomes MB, 200MB, ..., 900MB, 1000MB, the remaining data amount is calculated by the following formula.

1000 = 1000- (0-0)
900 = 1000- (100-0)
800 = 900- (200-100)
...
0 = 100- (1000-900)

In FIGS. 5 to 7, the black circles in the graph schematically show the reading of the used data amount from the management server device 3. In the examples of FIGS. 5 to 7, the used data amount is read out every few days, but the used data amount may be read out at shorter time intervals.

The control server device 2 is externally connected when the remaining data amount becomes equal to or less than a predetermined first threshold value, for example, when the remaining data amount reaches zero or reaches a value close to zero. Disable. As described in the first embodiment, the control server device 2 receives when the remaining data amount becomes equal to or less than a predetermined first threshold value, for example, when the remaining data amount reaches zero, or. When a value close to zero is reached, both the wireless LAN and the external connection may be disabled.

When the remaining data amount becomes greater than the first threshold value and becomes less than or equal to the second threshold value, the control server device 2 determines the amount of used data at a second time interval shorter than the first time interval. You may request the management server device 3 to transmit. The second threshold is set, for example, to 10% of the upper limit of the amount of data available by contract. If the time interval for reading the used data amount from the management server device 3 is relatively long, communication may be continued even after the remaining data amount reaches zero. However, when the remaining data amount approaches zero, the time point at which the remaining data amount reaches zero can be detected more accurately by shortening the time interval for reading the used data amount from the management server device 3. The second time interval may be a fixed value and may be shortened continuously or discretely as the amount of remaining data approaches zero.

FIG. 6 is a graph showing changes in the amount of used data and the amount of remaining data by the information processing system 100 according to the second embodiment of the second embodiment. FIG. 6 shows that the user of the mobile station device 1 and the operator of the control server device 2 conclude an external connection contract A capable of using a data amount of up to 1 GB as an upper limit value, and then 2 GB as an upper limit value. The case where the external connection contract B which can use the data amount up to is further concluded is shown.

For example, during communication under the external connection contract B, the amount of used data read in order from the management server device 3 is 1000 MB, 1100 MB, 1200 MB, ..., 2900 MB.
When it reaches 3000 MB, the remaining data amount is calculated by the following formula.

1900 = 2000- (1100-1000)
1800 = 1900- (1200-1100)
...
0 = 100- (3000-2900)

FIG. 7 is a graph showing changes in the amount of used data and the amount of remaining data by the information processing system 100 according to the third embodiment of the second embodiment. FIG. 7 shows that the user of the mobile station device 1 and the operator of the control server device 2 conclude an external connection contract A that can use a data amount of up to 1 GB as an upper limit value, and communicate with the external connection contract B. Has multiple time cycles, i.e. 11
The case where it continues continuously or intermittently from Monday to December is shown. As described above, the management server device 3 calculates the used data amount from the first day of each month, so that the used data amount is shown in FIG. 7.
Will be reset on December 1st. Even in such a case, the latest remaining data amount is calculated as described with reference to FIGS. 5 and 6. However, when the control server device 2 calculates the remaining data amount over the consecutive first and second time cycles, and when the remaining data amount r (n2) is calculated first in the second time cycle, the previous time. Set the amount of used data in to zero. Therefore, the latest remaining data amount r (n2) is calculated by the following equation.

Latest remaining data amount r (n2) = previous remaining data amount r (n1)-(current used data amount u (n) -0

For example, the amount of used data for November read in order from the management server device 3 is 0M.
B, 100MB, 200MB, 300MB, 400MB, and the amount of used data for December read in order from the management server device 3 is 100MB, 200MB, 300MB,
When it becomes 400MB and 500MB, the remaining data amount is calculated by the following formula.

1000 = 1000- (0-0)
900 = 1000- (100-0)
800 = 900- (200-100)
700 = 800- (300-200)
600 = 700- (400-300)
500 = 600- (100-0)
400 = 500- (200-100)
300 = 400- (300-200)
200 = 300- (400-300)
100 = 200- (500-400)

In the example of FIG. 7, the amount of used data immediately before being reset on December 1 is not read from the management server device 3, and the control server device 2 cannot know the exact amount of used data at this time. However, when calculating the remaining data amount for the first time in December, by setting the previous used data amount to zero, the total remaining data amount calculated from the start of communication should be calculated with the minimum error. Can be done. Further, in this case, when the control server device 2 calculates the remaining data amount in December, the control server device 2 calculates the remaining data amount without making extra access to the management server device 3 in order to read the past used data amount. can do.

The control server device 2 may invalidate the external connection when the remaining data amount becomes zero. Further, the control server device 2 may invalidate both the wireless LAN and the external connection when the remaining data amount becomes zero.

In the above example, the case where the control server device 2 calculates the remaining data amount has been described.
The control server device 2 may calculate the total amount of used data calculated from the start of communication instead of the amount of remaining data. Here, the amount of used data measured by the management server device 3 and transmitted to the control server device 2 is also referred to as a "first used data amount". The control server device 2 is calculated and totaled from the start of communication between the terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3 based on the first used data amount. Calculate a second used data amount that indicates the used data amount. The second used data amount is the difference between the latest first used data amount and the previous first used data amount, and the previous second used data amount.
It is calculated by adding to the amount of used data of. The control server device 2 acquires the first used data amount from the management server device 3 at predetermined time intervals. Therefore, every time the control server device 2 acquires the first used data amount, the latest second used data amount is calculated by the following equation.

Latest second used data amount = previous second used data amount + (latest first used data amount-previous first used data amount)

When the second used data amount becomes smaller than the first threshold value, for example, 90% or more of the upper limit value of the data amount available by the contract, the control server device 2 is used. ,
The management server device 3 may be requested to transmit the first used data amount at a second time interval shorter than the first time interval. If the time interval for reading the first used data amount from the management server device 3 is relatively long, the second used data amount may exceed the upper limit of the data amount available by the contract. However, when the second used data amount approaches the upper limit of the data amount that can be used by the contract, the second used data amount is read from the management server device 3 by shortening the time interval. It is possible to more accurately detect the time when the used data amount reaches the upper limit of the data amount available by the contract. The second time interval may be a fixed value and may be shortened continuously or discretely as the second amount of used data approaches the upper limit of the amount of data available by contract.

The second embodiment is not limited to the case of concluding an external connection contract having an upper limit of the amount of data that can be used according to the fee paid, but is a pay-as-you-go external connection that charges a fee that increases according to the amount of data. It is also applicable when concluding a contract.

[Other variants]
In the example of FIG. 1, the mobile station device 1 and the control server device 2 are shown to be connected via the management server device 3, but the mobile station device 1 and the control server device 2 are in the telecommunications carrier equipment 112. , May be connected to each other via a device other than the management server device 3.

In step S1 of FIG. 2, the mobile station device 1 may detect, for example, whether or not the accessory power supply is turned on instead of the ignition power supply.

At least one of the WAN communication device 12 and the LAN communication device 13 of the mobile station device 1 is not limited to the case where it is built in the mobile station device 1, but is provided outside the mobile station device 1 and is a main body of the mobile station device 1. And may be connected via a USB (Universal Serial Bus) cable or the like.

The external communication line 6 may be the Internet as described above, or may be another wired or wireless communication line.

The amount of used data is calculated for each mobile station device 1. For example, when one terminal device 4 is communicably connected to one mobile station device 1, communication between the one terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3 is performed. The amount of used data associated is calculated. When a plurality of terminal devices 4 are communicably connected to one mobile station device 1, it is associated with communication between the terminal devices 4 and the external communication line 6 via the mobile station device 1 and the management server device 3. The total amount of used data is calculated.

In the information processing system 100 of the present embodiment, each of the mobile station device 1, the control server device 2, and the management server device 3 may be implemented by one or a plurality of computers that execute a predetermined application program. .. Each process of the information processing system 100 may be realized by centralized processing by a single device, or may be distributed processing by a plurality of devices.

The control server device 2 may be a single server device or a combination of a plurality of server devices. The control server device 2 may include a server device that controls communication between the one terminal device 4 and the external communication line 6 via the mobile station device 1 and the management server device 3. The control server device 2 may include a server device that manages user registration and / or payment. The control server device 2 may include a server device that authenticates the mobile station device 1 or its application program. The plurality of server devices may be geographically dispersed.

The present invention is applicable to an information processing system that communicates between a terminal device and an external communication line via a mobile station device and a management server device.

1 ... Mobile station equipment,
2 ... Control server device,
3 ... Management server device,
4 ... Terminal device,
5 ... Base station equipment,
6 ... External communication line,
11 ... Control device,
12 ... WAN communication device,
13 ... LAN communication device,
14 ... Input device,
15 ... Display device,
16 ... Sensor group,
17 ... Storage device,
21 ... Control device,
22 ... Communication device,
23 ... Storage device,
31 ... Control device,
32 ... Communication device,
33 ... Communication device,
34 ... Gateway (GW) device,
35 ... Switch device,
36 ... Storage device,
100 ... Information processing system,
111 ... Mobile,
112 ... Telecommunications carrier equipment.

Claims (9)

A control server device that connects to a mobile station device mounted on a mobile body via a first wireless communication line and also connects to a management server device capable of communicating with an external communication line.
A first communication device communicably connected to the mobile station device and the management server device,
A storage device that stores external connection information indicating the availability of the external communication line by the mobile station device, and
A terminal device communicably connected to the mobile station device via a second wireless communication line and a first control device that controls communication between the external communication line via the management server device. Prepare,
When the external connection information satisfies a predetermined first condition, the first control device stops communication between the mobile station device and the terminal device via the second wireless communication line. A control server device that transmits a first stop signal to the mobile station device, and further transmits a second stop signal to stop the use of the external communication line by the mobile station device to the management server device. The external connection information includes the amount of used data associated with communication between the terminal device and the external communication line via the mobile station device and the management server device.
The first condition is a case where the amount of used data received from the management server device reaches a predetermined first threshold value or is larger than the first threshold value. 1. The control server device according to 1. The control server device according to claim 2, wherein the first control device requests the management server device to transmit the used data amount at a predetermined first time interval. The first control device is used when the amount of used data reaches a second threshold value smaller than the first threshold value, or is smaller than the first threshold value and the second threshold value. The control server device according to claim 3, wherein when the threshold value is larger than the threshold value, a request for transmitting the used data amount is made to the management server device at a second time interval shorter than the first time interval. It is a mobile station device mounted on a mobile body.
A second communication device that is communicably connected to the control server device and the management server device via the first wireless communication line and is connected to the external communication line via the first wireless communication line and the management server device. When,
A third communication device that is communicably connected to the terminal device via the second wireless communication line,
A second control device that controls communication between the terminal device and the external communication line via the management server device is provided.
The second control device is external connection information received from the control server device via the second communication device, and external connection information indicating the availability of the external communication line is predetermined. A mobile station device that enables the third communication device when the second condition is satisfied, and disables the third communication device when a stop signal is received from the control server device. The second condition is that a valid external connection contract that enables the use of the external communication line is concluded, and the mobile station apparatus and the management are based on the upper limit of the amount of data that can be used by the external connection contract. The remaining data amount obtained by subtracting the used data amount associated with the communication between the terminal device and the external communication line via the server device is a positive value, and the connection to the external communication line is effective. The mobile station apparatus according to claim 5, wherein the mobile station apparatus includes the above. A mobile station device that is mounted on a mobile unit and connected to an external communication line via a management server device.
An information processing system including a control server device connected to the mobile station device via a first wireless communication line.
The control server device is
A first communication device communicably connected to the mobile station device and the management server device,
A storage device that stores external connection information indicating the availability of the external communication line by the mobile station device, and
A terminal device communicably connected to the mobile station device via a second wireless communication line and a first control device that controls communication between the external communication line via the management server device. Prepare,
When the external connection information satisfies a predetermined first condition, the first control device stops communication between the mobile station device and the terminal device via the second wireless communication line. An information processing system that transmits a first stop signal to the mobile station device, and further transmits a second stop signal to stop the use of the external communication line by the mobile station device to the management server device. A program executed by the processor of a control server device that connects to a mobile station device mounted on a mobile body via a first wireless communication line and also connects to a management server device capable of communicating with an external communication line.
The control server device is
A first communication device communicably connected to the mobile station device and the management server device,
A storage device that stores external connection information indicating the availability of the external communication line by the mobile station device, and
With the processor
The program includes a step of controlling communication between a terminal device communicably connected to the mobile station device via a second wireless communication line and the external communication line via the management server device. ,
The control step is a first step of stopping communication between the mobile station device and the terminal device via the second wireless communication line when the external connection information satisfies a predetermined first condition. A program including a step of transmitting a stop signal of the above to the mobile station apparatus, and further transmitting a second stop signal for stopping the use of the external communication line by the mobile station apparatus to the management server apparatus. It is a control method of a control server device that connects to a mobile station device mounted on a mobile body via a first wireless communication line and also connects to a management server device capable of communicating with an external communication line.
A step of communicating with the mobile station device and the management server device,
A step of storing external connection information indicating the availability of the external communication line by the mobile station device in the storage device of the control server device, and
A step of controlling communication between a terminal device communicably connected to the mobile station device via a second wireless communication line and the external communication line via the management server device is included.
The control step is a first step of stopping communication between the mobile station device and the terminal device via the second wireless communication line when the external connection information satisfies a predetermined first condition. A control method including a step of transmitting a stop signal of the above to the mobile station device, and further transmitting a second stop signal for stopping the use of the external communication line by the mobile station device to the management server device.

Images