JP5579252B2 - Data management server, control method thereof, and control program thereof - Google Patents

Description

  The present invention relates to a data management server, a control method thereof, and a control program thereof.

  There is a telephone as the simplest means for confirming the safety of a victim when a disaster such as an earthquake occurs. However, when a disaster occurs, traffic due to calls for confirming safety to the victims is concentrated immediately after the disaster, so the communication line is congested (congested) around the disaster area, making it difficult to connect the telephone. Become. In addition, in order to avoid such congestion, communication regulation may be activated, which makes it more difficult to confirm the safety of the victim. Furthermore, since the confirmer who is not connected to the telephone often makes a re-transmission, congestion is also caused by such a re-transmission. For such congestion, it is possible to invest in spare facilities to the extent that congestion does not occur, but this is not practical from the viewpoint of facility costs.

  In response to such problems, various systems have been developed as communication systems during disasters. For example, there is a message management system that has been used in recent years (see, for example, Patent Document 1). The calling user can record voice by calling the message management system using a mobile phone. When the voice is recorded by the calling user, the fact is notified to the mobile phone of the called user. The called user can play the voice recorded by the calling user by calling the message management system using a mobile phone and inputting the identification number of the calling user.

  Conventionally, such a message management system can be used only from a voice communication line, but now it can also be used from a packet communication line. In addition, it can be used only from a mobile phone in the past, but now it can also be used from a multi-function mobile phone (so-called “smartphone”). Furthermore, the use from a multi-function mobile phone is generally performed using a dedicated application program.

  Thus, the message management system can be used from various environments. However, there are various difficulties associated with the use, such as the user who needs to set the environment, needs to understand the operation procedure, and needs to get used to the operation. Further, the calling user does not have means for confirming whether or not the voice is played by the called user.

JP 2011-234287 A

  As described above, the conventional message management system at the time of disaster has not been able to easily reproduce the voice. In addition, the conventional message management system cannot confirm the state of voice reproduction.

  The present invention has been made to solve such a conventional problem, and provides a data management server, a control method thereof, and a control program thereof that can easily acquire data such as voice. For the purpose. It is another object of the present invention to provide a data management server, a control method thereof, and a control program thereof that enable confirmation of data acquisition status.

  The data management server according to the present invention includes a source terminal identification information, a destination terminal identification information, data, a data management table for managing the data identification information in association with each other, the terminal identification information, Data management comprising a storage unit that stores a terminal information management table that manages terminal type information in association with each other, a communication unit that performs communication, a registration unit that performs data registration, and a confirmation unit that performs data confirmation When the server operates in either the stop mode or the disaster mode, and when the transition to the disaster mode is instructed, the server moves to the disaster mode. When receiving the identification information, the identification information of the other terminal, and the data, the registration unit assigns the identification information to the data, and identifies the terminal identification information, the identification information of the other terminal, the data, and the data. Is stored in the data management table in association with each other, and the terminal information management table is referred to determine the type of the other terminal, and the guidance according to the type for requesting the data identification information and the data confirmation is requested. When the reception notification information including the information is transmitted to the other terminal and the identification information of the data transmitted from the other terminal is received by requesting the confirmation of the data according to the guidance information in the other terminal, the confirmation unit The data is identified with reference to the data management table, and the data is transmitted to another terminal.

  Further, in the data management server according to the present invention, the storage unit further stores a terminal management list for managing identification information of a predetermined terminal, and when the data management server is operating in the disaster mode, from the terminal to the terminal When the terminal identification information does not exist in the terminal management list when the terminal identification information, the other terminal identification information, and the data are received, the registration unit assigns the identification information to the data, and the terminal identification information The other terminal identification information, the data, and the data identification information are stored in the data management table in association with each other, the type of the other terminal is determined with reference to the terminal information management table, and the data identification information and data It is preferable to transmit the reception notification information including the guide information corresponding to the type for requesting the confirmation to the other terminal.

  Moreover, in the data management server according to the present invention, the storage unit further stores a registration number management table for managing the identification information of the terminal and the number of registrations from the terminal, and the data management server is operating in the disaster mode. When the identification information of the terminal, identification information of other terminals, and data are received from the terminal, the number of registrations from the terminal is further specified by referring to the registration number management table, and the number of registrations is predetermined. If it is below the threshold, the registration unit assigns identification information to the data, associates the terminal identification information, the identification information of other terminals, the data, and the data identification information in association with each other and stores them in the data management table. Receiving notification including data identification information and guidance information according to the type for requesting data confirmation by determining the type of other terminal with reference to the information management table It is preferable to transmit the broadcast to the other terminals.

  Further, in the data management server according to the present invention, when the identification information of the data transmitted from the other terminal is received when the confirmation of the data is requested in accordance with the guidance information in the other terminal, the confirmation unit further includes the data It is preferable that the originating terminal related to the data is identified with reference to the management table, and the confirmation notification information including the data identification information is transmitted to the originating terminal.

  In addition, when the data management server according to the present invention receives the identification information of the other terminal transmitted from the other terminal when the confirmation of the data related to the other terminal is requested in accordance with the guidance information in the other terminal. In addition, it is preferable that the confirmation unit identifies data related to another terminal with reference to the data management table, and transmits identification information of the data to the other terminal.

  In the data management server according to the present invention, the data is preferably voice data recorded at the terminal.

  The control method of the data management server according to the present invention includes an identification information of a calling terminal, identification information of a called terminal, data, a data management table for managing the identification information of the data in association with each other, and terminal identification A data management server that stores information and a terminal information management table that manages the terminal type information in association with each other and that operates in either the stop mode or the disaster mode instructs the transition to the disaster mode In the case of operating in the disaster mode, when receiving the identification information of the terminal, the identification information of the other terminal, and the data from the terminal, the identification information is assigned to the data. The terminal identification information, the other terminal identification information, the data, and the data identification information are stored in the data management table in association with each other, and the terminal information management table is referred to. Then, the type of the other terminal is determined, and the reception notification information including the guidance information according to the type for requesting the data identification information and the data confirmation is transmitted to the other terminal, and the other terminal follows the guidance information. When data identification information transmitted from another terminal is received by requesting data confirmation, the data is specified with reference to the data management table, and the data is transmitted to the other terminal.

  In the data management server control method according to the present invention, when data identification information transmitted from another terminal is received when data confirmation is requested in accordance with the guidance information in the other terminal, the data management server However, it is preferable that the method further includes specifying the originating terminal related to the data with reference to the data management table and transmitting the confirmation notification information including the data identification information to the originating terminal.

  The control program of the data management server according to the present invention includes a terminal management information, a terminal management identification information, data, a data management table for managing the data identification information in association with each other, and terminal identification A storage unit for storing information and a terminal information management table for managing the terminal type information in association with each other, and instructing the data management server operating in either the stop mode or the disaster mode to shift to the disaster mode In the case of operating in the disaster mode, when receiving the identification information of the terminal, the identification information of the other terminal, and the data from the terminal, the identification information is assigned to the data. The terminal identification information, the identification information of other terminals, the data, and the data identification information are stored in the data management table in association with each other, and the terminal information management table To determine the type of the other terminal, and send the reception notification information including the guidance information according to the type for requesting the data identification information and the data confirmation to the other terminal. When data identification information transmitted from another terminal is received by requesting data confirmation according to the information, the data is identified with reference to the data management table, and the data is transmitted to the other terminal. Let it run.

  In the control program of the data management server according to the present invention, when receiving the data identification information transmitted from the other terminal by requesting confirmation of the data according to the guidance information in the other terminal, to the data management server, Further, it is preferable to refer to the data management table to identify the originating terminal related to the data and to transmit the confirmation notification information including the data identification information to the originating terminal.

  The data management server, the control method thereof, and the control program thereof according to the present invention acquire data by providing guidance information according to the type of terminal for requesting data acquisition in the data reception notification. It is possible to carry out simply. In addition, when data is acquired, it is possible to check the data acquisition status by providing a data confirmation notification.

It is a figure which shows an example of schematic structure of a data management system. It is a figure which shows an example of schematic structure of a portable terminal. It is a figure which shows an example of the display screen of a portable terminal. It is a figure which shows another example of the display screen of a portable terminal. It is a figure which shows an example of schematic structure of a call processing server. It is a figure which shows an example of schematic structure of a CUR server. It is a figure which shows an example of the operation | movement sequence of a data management system. It is a figure which shows another example of the operation | movement sequence of a data management system.

  Hereinafter, various embodiments of the present invention will be described with reference to the drawings. However, it should be noted that the technical scope of the present invention is not limited to these embodiments, and extends to the invention described in the claims and equivalents thereof.

  In this embodiment, after a disaster occurs, the originating user records voice using a mobile terminal, and registers the data in the data management system by designating the terminating user. When voice data is registered by the calling user, the fact is notified to the mobile terminal of the called user with the content corresponding to the type. The called user confirms the voice data according to the contents. When the voice data is confirmed by the callee user, the fact is notified to the mobile terminal of the caller user.

  FIG. 1 is a diagram illustrating an example of a schematic configuration of the data management system 1.

  In the data management system 1, exchanges (not shown) are connected to each other via a communication network 4 that is a wide area communication network. The exchange connects a wireless communication network covering a certain area to the communication network 4. In the wireless communication network, a plurality of base stations 3 are arranged so as to manage a wireless zone covering the area. Each base station 3 is connected to an exchange via a radio network controller (not shown) to which the base station 3 belongs. The communication network 4 includes a call processing server 5 that manages voice data, a CUR (Common User Repository) server 6 that manages user information, and an SMS (Short Message Service) server 7 that transmits and receives short messages. And are connected. When the mobile terminal 2 in a certain area communicates with other mobile terminals 2 inside and outside the area, the call processing server 5 and the like, the mobile terminal 2 is connected to the exchange via the base station 3, and Connected to the communication network 4.

  In the present embodiment, it is assumed that the user a and the user b are users, the user a is a calling user, and the user b is a called user. The portable terminal 2 possessed by the calling user and connected to the wireless communication network is referred to as a portable terminal 2a, and the portable terminal 2 possessed by the called user and connected to the wireless communication network is carried by the portable terminal 2a. It is assumed that the terminal 2b. Furthermore, the base station 3 related to the mobile terminal 2a is referred to as a base station 3a, and the base station 3 related to the mobile terminal 2b is referred to as a base station 3b.

  FIG. 2 is a diagram illustrating an example of a schematic configuration of the mobile terminal 2.

  The portable terminal 2 enables recording and reproduction of voice and registration and confirmation of voice data to the call processing server 5. For this purpose, the mobile terminal 2 includes a terminal communication unit 21, a terminal storage unit 22, an operation unit 23, a display unit 24, a voice input unit 25, a voice output unit 26, and a terminal processing unit 27.

  The terminal communication unit 21 includes a communication interface circuit including an antenna whose sensitivity band is 2.1 GHz, and connects the mobile terminal 2 to the wireless communication network. The terminal communication unit 21 establishes a radio signal line using a CDMA (Code Division Multiple Access) method or the like with the base station 3 via a channel assigned by the base station 3, and communicates with the base station 3. Do. And the terminal communication part 21 gives the data received from the other portable terminal 2, the call processing server 5, the SMS server 7, etc. to the terminal processing part 27. Further, the terminal communication unit 21 transmits the data given from the terminal processing unit 27 to other mobile terminals 2, the call processing server 5, the SMS server 7, and the like. Further, the terminal communication unit 21 may include an antenna that receives a television broadcast, an antenna that receives a GPS (Global Positioning System) signal, and the like.

  The terminal storage unit 22 includes, for example, at least one of a semiconductor memory, a magnetic disk device, and an optical disk device. The terminal storage unit 22 stores a driver program, an operating system program, an application program, data, and the like used for processing in the terminal processing unit 27. For example, the terminal storage unit 22 includes, as driver programs, an input device driver program that controls the operation unit 23, an output device driver program that controls the display unit 24, an input device driver program that controls the audio input unit 25, and an audio output unit 26. The output device driver program for controlling is stored. The terminal storage unit 22 also registers and edits an application program for recording and reproducing voice and registering and confirming voice data, an application program for making and receiving calls, and calling, and a telephone number as application programs. An application program, an application program that transmits and receives e-mails and / or short messages, an application program that acquires and displays a web page, and the like are stored. In addition, the terminal storage unit 22 includes, as data, data (voice data, display data, etc.) related to an application program that performs telephone number recording, voice recording and playback, and voice data registration and confirmation, and address book data. Stores dictionary data for character conversion, video data, image data, and the like. Further, the terminal storage unit 22 may temporarily store temporary data related to a predetermined process.

  The operation unit 23 may be any device as long as the operation of the mobile terminal 2 is possible, for example, a touch pad, a keyboard, or the like. The user can input letters, numbers, and the like using this device. When operated by the user, the operation unit 23 generates a signal corresponding to the operation. The generated signal is given to the terminal processing unit 27 as a user instruction.

  The display unit 24 may be any device as long as it can display images, images, and the like, and is, for example, a liquid crystal display, an organic EL (Electro-Luminescence) display, or the like. The display unit 24 displays a video corresponding to the video data given from the terminal processing unit 27, an image corresponding to the image data, and the like.

  The voice input unit 25 may be any device that can input voice, and is, for example, a microphone. The voice input unit 25 converts the voice input by the user into a voice signal and gives it to the terminal processing unit 27.

  The audio output unit 26 may be any device that can output audio, such as a speaker. The sound output unit 26 outputs sound corresponding to the sound signal given from the terminal processing unit 27.

  The terminal processing unit 27 includes one or a plurality of processors and their peripheral circuits. The terminal processing unit 27 controls the overall operation of the mobile terminal 2 and is, for example, a CPU (Central Processing Unit). The terminal processing unit 27 includes a terminal communication unit 21, a display unit so that various processes of the mobile terminal 2 are executed in an appropriate procedure according to a program stored in the terminal storage unit 22, an operation of the operation unit 23, and the like. 24, operations of the voice input unit 25, the voice output unit 26, and the like are controlled. The terminal processing unit 27 executes processing based on programs (driver program, operating system program, application program, etc.) stored in the terminal storage unit 22. The terminal processing unit 27 can execute a plurality of programs (such as application programs) in parallel.

  The terminal processing unit 27 includes a voice registration request unit 271, a voice confirmation request unit 272, and a message transmission / reception unit 273. Each of these units is a functional module implemented by a program executed on a processor included in the terminal processing unit 27. Or these each part may be mounted in the portable terminal 2 as firmware.

  When the user gives an instruction to execute an application program for recording and reproducing voice and registering and checking voice data via the operation unit 23, the terminal processing unit 27 starts processing based on the program.

  The terminal processing unit 27 acquires home screen display data from the terminal storage unit 22. Then, the terminal processing unit 27 creates drawing data based on the acquired home screen display data, and outputs the created drawing data to the display unit 24. The drawing data is created by, for example, analyzing display data to specify control data and content data, and laying out the specified content data in accordance with the specified control data.

  FIG. 3 is a diagram illustrating an example of a display screen of the mobile terminal.

  FIG. 3A shows an example of a home screen displayed based on home screen display data. The upper part of the screen indicates that you can record and play audio, and the lower part of the screen has a “Register” button and a “Confirm” button. Pressing the “Register” button displays the phone number input screen as a voice register. The request unit 271 is instructed, and the voice confirmation request unit 272 is instructed to display the audio selection screen by pressing the “confirm” button.

  When the display of the telephone number input screen is instructed by the user via the operation unit 23, the voice registration request unit 271 acquires the telephone number input screen display data from the terminal storage unit 22. Then, the voice registration request unit 271 creates drawing data based on the acquired telephone number input screen display data, and outputs the created drawing data to the display unit 24. Note that the processing when the display of the voice selection screen is instructed will be described later.

  FIG. 3B shows an example of a telephone number input screen displayed based on the telephone number input screen display data. The upper side of the screen indicates that the destination phone number should be entered, the center of the screen has an input field for the destination side phone number, and the “Next” button is displayed at the bottom of the screen. By pressing, the voice registration request unit 271 is instructed to display the voice recording screen of the voice addressed to the telephone number input in the input field.

  When the display of the voice recording screen is instructed by the user via the operation unit 23, the voice registration request unit 271 acquires a telephone number from the terminal storage unit 22. Then, the voice registration request unit 271 transmits a registration preparation request including the acquired telephone number, the input destination telephone number, and the like to the call processing server 5 via the terminal communication unit 21.

  When the registration preparation response is received from the call processing server 5 via the terminal communication unit 21, the voice registration request unit 271 analyzes the received registration preparation response to identify the registration preparation result, and the identified registration preparation result Determines whether registration is possible. When the specified registration preparation result indicates that registration is possible, the voice registration request unit 271 acquires voice recording screen display data from the terminal storage unit 22. Then, the voice registration request unit 271 creates drawing data based on the acquired voice recording screen display data, and outputs the created drawing data to the display unit 24. On the other hand, when the specified registration preparation result indicates that registration is not possible, the voice registration request unit 271 executes error processing. The error processing is performed by, for example, displaying a predetermined screen on which a button for instructing display of the home screen and the like is displayed indicating that voice cannot be registered.

  FIG. 3C shows an example of a voice recording screen displayed based on the voice recording screen display data. At the top of the screen you should start recording, a gauge showing the recording time at the center of the screen, a “record” button, a “complete” button, and a “register” button at the bottom of the screen. When the “Record” button is pressed, the recording is started, when the “Done” button is pressed, the recording is ended, and when the “Register” button is pressed, the voice recorded in the call processing server 5 is registered. Instructed to.

  When the start of recording is instructed by the user via the operation unit 23, the voice registration request unit 271 sequentially converts the voice input by the user via the voice input unit 25 into voice data. In addition, when the end of recording is instructed by the user via the operation unit 23, the voice registration request unit 271 stores the created voice data in the terminal storage unit 22.

  When registration of recorded voice to the call processing server 5 is instructed by the user via the operation unit 23, the voice registration request unit 271 acquires voice data from the terminal storage unit 22, and acquires the acquired voice data. A registration request including the above is transmitted to the call processing server 5 via the terminal communication unit 21. Also, the voice registration request unit 271 acquires voice registration completion screen display data from the terminal storage unit 22, creates drawing data based on the acquired voice registration completion screen display data, and displays the created drawing data on the display unit. 24.

  FIG. 3D shows an example of a voice registration completion screen displayed based on the voice registration completion screen display data. The fact that the voice has been registered is displayed at the top of the screen, and a “return” button is displayed at the bottom of the screen. Pressing the “return” button instructs the voice registration request unit 271 to display the home screen.

  When the display of the home screen is instructed by the user via the operation unit 23, the voice registration request unit 271 acquires home screen display data from the terminal storage unit 22. Then, the voice registration request unit 271 creates drawing data based on the acquired home screen display data, and outputs the created drawing data to the display unit 24.

  When the display of the voice selection screen is instructed by the user via the operation unit 23, the voice confirmation request unit 272 acquires a telephone number from the terminal storage unit 22. Then, the voice confirmation request unit 272 transmits a list acquisition request including the acquired telephone number and the like to the call processing server 5 via the terminal communication unit 21.

  When the list acquisition response is received from the call processing server 5 via the terminal communication unit 21, the voice confirmation request unit 272 analyzes the received list acquisition response and specifies the voice data management information of each voice data. In addition, the voice confirmation request unit 272 acquires voice selection screen display data from the terminal storage unit 22. Then, the voice confirmation request unit 272 creates drawing data based on the voice data management information of each identified voice data and the acquired voice selection screen display data, and outputs the created drawing data to the display unit 24.

  FIG. 4 is a diagram illustrating another example of the display screen of the mobile terminal.

  FIG. 4A shows an example of a voice selection screen displayed based on voice data management information and voice selection screen display data of each voice data. For each audio data, audio data management information such as registration date / time, calling phone number, confirmation status (“Unconfirmed” or “Confirmed”) is displayed on the left side of the screen, and a “Confirm” button is displayed on the right side of the screen. When the “Confirm” button is pressed, the audio confirmation request unit 272 is instructed to display the audio reproduction screen of the corresponding audio data.

  When the user gives an instruction to display a voice reproduction screen of voice data via the operation unit 23, the voice confirmation request unit 272 sends a confirmation request including the voice data ID of the voice data via the terminal communication unit 21. To the call processing server 5.

  When the confirmation response is received from the call processing server 5 via the terminal communication unit 21, the voice confirmation request unit 272 analyzes the received confirmation response to identify the voice data, and the identified voice data is stored in the terminal storage unit. 22. In addition, the voice confirmation request unit 272 acquires voice reproduction screen display data from the terminal storage unit 22. Then, the voice confirmation request unit 272 creates drawing data based on the acquired voice reproduction screen display data, and outputs the created drawing data to the display unit 24.

  FIG. 4B shows an example of an audio reproduction screen displayed based on the audio reproduction screen display data. At the top of the screen, you should start playback, at the center of the screen is a gauge showing the playback time, and at the bottom of the screen are the “Play” button, “Stop” button, and “Back” button, The voice confirmation request unit 272 is instructed to start playback by pressing the “play” button, stop playback by pressing the “stop” button, and display the home screen by pressing the “return” button.

  When the start of reproduction is instructed by the user via the operation unit 23, the audio confirmation request unit 272 acquires audio data from the terminal storage unit 22, converts the acquired audio data into an audio signal, and outputs the audio To the unit 26. In addition, when the user gives an instruction to stop reproduction via the operation unit 23, the voice confirmation request unit 272 stops the conversion of the acquired voice data into a voice signal.

  When the user gives an instruction to display the home screen via the operation unit 23, the voice confirmation request unit 272 acquires home screen display data from the terminal storage unit 22. Then, the voice confirmation request unit 272 creates drawing data based on the acquired home screen display data, and outputs the created drawing data to the display unit 24.

  When transmission of a short message is instructed by the user via the operation unit 23, the message transmission / reception unit 273 sends a transmission request including the short message, the destination telephone number, and the like via the terminal communication unit 21 to the SMS server 7. Send to. The short message is transmitted by the SMS server 7 to the mobile terminal 2b related to the called telephone number.

  When a short message is received from the SMS server 7 via the terminal communication unit 21, the message transmission / reception unit 273 notifies the user of the reception of the short message by outputting a predetermined audio signal to the audio output unit 26. . Then, when the display of the received short message is instructed by the user via the operation unit 23, the message transmission / reception unit 273 outputs the received short message to the display unit 24.

  4C to 4E show examples of a message browsing screen displayed based on a short message indicating reception of voice. 4C shows a short message for Android (registered trademark) terminal, FIG. 4 (d) shows a short message for iPhone (registered trademark) terminal, and FIG. 4 (e) shows another message for other portable terminals. Each short message is displayed. Each short message has voice data management information such as registration date and time, calling party telephone number, etc. as information for identifying voice, and voice recording and playback and voice data as information for guiding the playback method. Link information (for example, URL (Uniform Resource Locator)) for acquiring an application program for registering and confirming or link information for acquiring voice selection screen display data is included. After the application program is acquired as necessary, the voice confirmation request unit 272 is instructed to display the voice selection screen.

  FIG. 5A is a diagram illustrating an example of a schematic configuration of the call processing server 5.

  The call processing server 5 registers and confirms voice data in response to a request from the mobile terminal 2. For this purpose, the call processing server 5 includes a server communication unit 51, a server storage unit 52, and a server processing unit 53.

  The server communication unit 51 includes a communication interface circuit for connecting the call processing server 5 to the communication network 4, and performs communication with the communication network 4. Then, the server communication unit 51 gives the data received from the mobile terminal 2, the CUR server 6, the SMS server 7, etc. to the server processing unit 53. In addition, the server communication unit 51 transmits the data given from the server processing unit 53 to the mobile terminal 2, the CUR server 6, the SMS server 7, and the like.

  The server storage unit 52 includes, for example, at least one of a magnetic tape device, a magnetic disk device, and an optical disk device. The server storage unit 52 stores a driver program, an operating system program, an application program, data, and the like used for processing in the server processing unit 53. For example, the server storage unit 52 stores, as an application program, an application program that registers and confirms audio data. The server storage unit 52 stores a voice data management table (FIG. 5B), voice data, and the like as data. Further, the server storage unit 52 may temporarily store temporary data related to a predetermined process.

  FIG. 5B shows an example of the audio data management table. In the voice data management table, for each voice data, the voice data identification number (ID), calling party telephone number, called party telephone number, registration date and time, file name, and confirmation status ("unconfirmed" or "confirmed") Is included.

  The server processing unit 53 includes one or a plurality of processors and their peripheral circuits. The server processing unit 53 controls the overall operation of the call processing server 5, and is, for example, a CPU (Central Processing Unit). The server processing unit 53 controls the operation of the server communication unit 51 and the like so that various processes of the call processing server 5 are executed in an appropriate procedure according to a program or the like stored in the server storage unit 52. The server processing unit 53 executes processing based on programs (driver program, operating system program, application program, etc.) stored in the server storage unit 52. Further, the server processing unit 53 can execute a plurality of programs (such as application programs) in parallel.

  The server processing unit 53 includes a voice registration unit 531 and a voice confirmation unit 532. Each of these units is a functional module implemented by a program executed on a processor included in the server processing unit 53. Alternatively, each of these units may be implemented in the call processing server 5 as firmware.

  When the registration preparation request is received from the portable terminal 2a via the server communication unit 51, the voice registration unit 531 analyzes the received registration preparation request and identifies the calling party telephone number and the called party telephone number. Then, the voice registration unit 531 transmits an acquisition request including a key type indicating a telephone number, a specified destination telephone number, a value type indicating a terminal type, and the like to the CUR server 6 via the server communication unit 51.

  When the acquisition response is received from the CUR server 6 via the server communication unit 51, the voice registration unit 531 analyzes the received acquisition response and identifies the terminal type. In addition, the voice registration unit 531 transmits a registration preparation response including a registration preparation result indicating registration permission to the mobile terminal 2 a via the server communication unit 51.

  When a registration request is received from the portable terminal 2 a via the server communication unit 51, the voice registration unit 531 analyzes the received registration request and specifies voice data, and the specified voice data is stored in the server storage unit 52. Store. That is, the voice registration unit 531 creates a file in the server storage unit 52 and stores the voice data specified in the created file. In addition, the voice registration unit 531 assigns a voice data ID, acquires the current date and time, and acquires the voice data ID and current date and time, the previously specified calling party telephone number and called party telephone number, and the confirmation status ("unconfirmed" The file name of the created file is stored in the audio data management table stored in the server storage unit 52.

  In addition, the voice registration unit 531 creates a short message indicating reception of voice. That is, the voice registration unit 531 includes voice data management information such as the registration date and time and the calling party telephone number as information for identifying the voice, and the previously specified terminal type as information for guiding the playback method. In response, a short message including link information for acquiring an application program for recording and reproducing audio and registering and confirming audio data or link information for acquiring audio selection screen display data is created. Then, the voice registration unit 531 transmits a transmission request including the created short message, the previously specified called telephone number, and the like to the SMS server 7 via the server communication unit 51. The short message is transmitted by the SMS server 7 to the mobile terminal 2b related to the called telephone number.

  When the list acquisition request is received from the portable terminal 2b via the server communication unit 51, the voice confirmation unit 532 analyzes the received list acquisition request and identifies the called telephone number. In addition, the voice confirmation unit 532 refers to the voice data management table stored in the server storage unit 52 using the identified called telephone number as a key, and identifies each voice data. Then, the voice confirmation unit 532 acquires voice data management information such as the voice data ID, the calling party telephone number, the registration date and time, and the confirmation status of each specified voice data, and the voice data management information and the like of each acquired voice data. The list acquisition response including this is transmitted to the mobile terminal 2b via the server communication unit 51.

  When the confirmation request is received from the portable terminal 2b via the server communication unit 51, the voice confirmation unit 532 analyzes the received confirmation request and identifies the voice data ID. In addition, the voice confirmation unit 532 specifies voice data with reference to the voice data management table stored in the server storage unit 52 using the specified voice data ID as a key, and acquires the specified voice data. And the audio | voice confirmation part 532 transmits the confirmation response containing the acquired audio | voice data etc. to the portable terminal 2b via the server communication part 51. FIG.

  In addition, the voice confirmation unit 532 specifies voice data by referring to the voice data management table stored in the server storage unit 52 using the specified voice data ID as a key. Then, the voice confirmation unit 532 updates the confirmation status of the identified voice data to “confirmed”.

  Furthermore, the voice confirmation unit 532 acquires the calling party telephone number, the called party telephone number, the registration date and time of the identified voice data. In addition, the voice confirmation unit 532 creates a short message indicating voice confirmation including voice data management information such as the registration date and time and the destination telephone number as information for identifying the voice. Then, the voice confirmation unit 532 transmits a transmission request including the created short message, the acquired calling party telephone number, and the like to the SMS server 7 via the server communication unit 51. The short message is transmitted by the SMS server 7 to the mobile terminal 2a related to the calling party telephone number.

  FIG. 6A is a diagram illustrating an example of a schematic configuration of the CUR server 6.

  The CUR server 6 acquires user information in response to a request from the call processing server 5. For this purpose, the CUR server 6 includes a server communication unit 61, a server storage unit 62, and a server processing unit 63.

  The server communication unit 61 includes a communication interface circuit for connecting the CUR server 6 to the communication network 4, and performs communication with the communication network 4. Then, the server communication unit 61 gives the data received from the call processing server 5 or the like to the server processing unit 63. The server communication unit 61 transmits the data given from the server processing unit 63 to the call processing server 5 or the like.

  The server storage unit 62 includes, for example, at least one of a magnetic tape device, a magnetic disk device, and an optical disk device. The server storage unit 62 stores a driver program, an operating system program, an application program, data, and the like used for processing in the server processing unit 63. For example, the server storage unit 62 stores an application program that acquires user information as an application program. The server storage unit 62 stores a user information management table (FIG. 6B) and the like as data. Further, the server storage unit 62 may temporarily store temporary data related to a predetermined process.

  FIG. 6B shows an example of a user information management table. The user information management table includes, for each user, user ID, telephone number, terminal type (“Android (registered trademark)”, “iPhone (registered trademark)”, or “Other”), and other information related to contract contents. It is.

  The server processing unit 63 includes one or a plurality of processors and their peripheral circuits. The server processing unit 63 controls the overall operation of the CUR server 6 and is, for example, a CPU (Central Processing Unit). The server processing unit 63 controls the operation of the server communication unit 61 and the like so that various processes of the CUR server 6 are executed in an appropriate procedure according to a program stored in the server storage unit 62. The server processing unit 63 executes processing based on programs (driver program, operating system program, application program, etc.) stored in the server storage unit 62. Further, the server processing unit 63 can execute a plurality of programs (such as application programs) in parallel.

  The server processing unit 63 includes at least a user information acquisition unit 631. Each of these units is a functional module implemented by a program executed on a processor included in the server processing unit 63. Alternatively, each of these units may be implemented in the CUR server 6 as firmware.

  When an acquisition request is received from the call processing server 5 via the server communication unit 61, the user information acquisition unit 631 analyzes the received acquisition request and identifies a key type and a value type. When the identified key type indicates a telephone number, the user information acquisition unit 631 analyzes the received acquisition request to identify the telephone number, and is stored in the server storage unit 62 using the identified telephone number as a key. The user is specified with reference to the user information management table. On the other hand, when the specified value type indicates the terminal type, the user information acquisition unit 631 acquires the terminal type of the specified user, and creates an acquisition response including the acquired terminal type and the like. Then, the user information acquisition unit 631 transmits the created acquisition response to the call processing server 5 via the server communication unit 61.

  FIG. 7 is a diagram illustrating an example of an operation sequence of the data management system 1. The operation sequence described below is mainly based on the programs stored in advance in the terminal storage unit 22, the server storage unit 52, and the server storage unit 62, and the terminal processing unit 27, the server processing unit 53, and the server. It is executed by the processing unit 63 in cooperation with each element of the mobile terminal 2, the call processing server 5, and the CUR server 6.

  The user a instructs the terminal processing unit 27 via the operation unit 23 to execute an application program for recording and reproducing voice and registering and checking voice data. The terminal processing unit 27 starts processing based on the program (step S700).

  The terminal processing unit 27 acquires home screen display data from the terminal storage unit 22, and displays the home screen on the display unit 24 based on the acquired home screen display data (step S702).

  When the display of the telephone number input screen is instructed by the user via the operation unit 23, the voice registration request unit 271 acquires the telephone number input screen display data from the terminal storage unit 22, and inputs the acquired telephone number Based on the screen display data, a telephone number input screen is displayed on the display unit 24 (step S704).

  When the display of the voice recording screen is instructed by the user via the operation unit 23, the voice registration request unit 271 acquires a telephone number from the terminal storage unit 22, and acquires the acquired telephone number and the incoming call A registration preparation request including a number and the like is transmitted to the call processing server 5 via the terminal communication unit 21 (step S706).

  When the registration preparation request is received from the portable terminal 2a via the server communication unit 51, the voice registration unit 531 analyzes the received registration preparation request, specifies the calling telephone number and the called telephone number, and specifies A terminal type acquisition request including the called telephone number and the like is transmitted to the CUR server 6 via the server communication unit 51 (step S708).

  When the terminal type acquisition request is received from the call processing server 5 via the server communication unit 61, the user information acquisition unit 631 analyzes the received acquisition request to identify the telephone number, and specifies the identified telephone number. As a key, the user information management table stored in the server storage unit 62 is referred to, and the terminal type of the user is acquired (step S710).

  The user information acquisition unit 631 transmits an acquisition response including the acquired terminal type and the like to the call processing server 5 via the server communication unit 61 (step S712).

  When the acquisition response is received from the CUR server 6 via the server communication unit 51, the voice registration unit 531 analyzes the received acquisition response and identifies the terminal type. In addition, the voice registration unit 531 transmits a registration preparation response to the portable terminal 2a via the server communication unit 51 (step S714).

  When a registration preparation response is received from the call processing server 5 via the terminal communication unit 21, the voice registration request unit 271 acquires voice recording screen display data from the terminal storage unit 22 and acquires the acquired voice recording screen display. Based on the data, the voice recording screen is displayed on the display unit 24 (step S716).

  When the start of recording is instructed by the user via the operation unit 23, the voice registration request unit 271 sequentially converts the voice input by the user via the voice input unit 25 into voice data. Further, when the end of recording is instructed by the user via the operation unit 23, the voice registration request unit 271 stores the created voice data in the terminal storage unit 22 (step S718).

  When registration of recorded voice to the call processing server 5 is instructed by the user via the operation unit 23, the voice registration request unit 271 acquires voice data from the terminal storage unit 22, and acquires the acquired voice data. A registration request including the above is transmitted to the call processing server 5 via the terminal communication unit 21 (step S720).

  The voice registration request unit 271 acquires the voice registration completion screen display data from the terminal storage unit 22, and displays the voice registration completion screen on the display unit 24 based on the acquired voice registration completion screen display data (step S722). ).

  When a registration request is received from the portable terminal 2 a via the server communication unit 51, the voice registration unit 531 analyzes the received registration request and specifies voice data, and the specified voice data is stored in the server storage unit 52. Store (step S724).

  The voice registration unit 531 creates a short message indicating reception of voice, including information for identifying voice, information for guiding a playback method according to the previously specified terminal type, and the like (step S726).

  The voice registration unit 531 transmits a transmission request including the created short message, the previously specified destination telephone number, and the like to the SMS server 7 via the server communication unit 51 (step S728).

  When the transmission request is received from the call processing server 5, the SMS server 7 analyzes the received transmission request to identify the short message and the telephone number, and the identified short message is also a portable terminal associated with the identified telephone number. 2b (step S730).

  When a short message is received from the SMS server 7 via the terminal communication unit 21, the message transmission / reception unit 273 has received the instruction to display the received short message via the operation unit 23 by the user. A short message is displayed on the display unit 24 (step S732).

  FIG. 8 is a diagram illustrating another example of the operation sequence of the data management system 1.

  The user b instructs the message transmission / reception unit 273 via the operation unit 23 to display the received short message. The message transmission / reception unit 273 displays the received short message on the display unit 24 (step S732).

  When the display of the voice selection screen is instructed by the user via the operation unit 23, the voice confirmation request unit 272 acquires a telephone number from the terminal storage unit 22, and issues a list acquisition request including the acquired telephone number and the like. Then, the data is transmitted to the call processing server 5 via the terminal communication unit 21 (step S800).

  When the list acquisition request is received from the portable terminal 2b via the server communication unit 51, the voice confirmation unit 532 analyzes the received list acquisition request to identify the destination telephone number, and the identified destination telephone number Each voice data is specified by referring to the voice data management table stored in the server storage unit 52 using as a key (step S802).

  The voice confirmation unit 532 acquires voice data management information such as voice data ID, calling party telephone number, registration date and time, confirmation status of each identified voice data, and a list including voice data management information and the like of each acquired voice data An acquisition response is transmitted to the portable terminal 2b via the server communication part 51 (step S804).

  When the list acquisition response is received from the call processing server 5 via the terminal communication unit 21, the voice confirmation request unit 272 analyzes the received list acquisition response to identify the voice data management information of each voice data, Further, the voice selection screen display data is acquired from the terminal storage unit 22, and the voice selection screen is displayed on the display unit 24 based on the voice data management information of each identified voice data and the acquired voice selection screen display data. (Step S806).

  When the user gives an instruction to display a voice reproduction screen of voice data via the operation unit 23, the voice confirmation request unit 272 sends a confirmation request including the voice data ID of the voice data via the terminal communication unit 21. To the call processing server 5 (step S808).

  When the confirmation request is received from the portable terminal 2b via the server communication unit 51, the voice confirmation unit 532 analyzes the received confirmation request to identify the voice data ID, and uses the identified voice data ID as a key. The voice data is identified with reference to the voice data management table stored in the server storage unit 52, and the identified voice data is acquired (step S810).

  The voice confirmation unit 532 transmits a confirmation response including the identified voice data and the like to the mobile terminal 2b via the server communication unit 51 (step S812).

  When the confirmation response is received from the call processing server 5 via the terminal communication unit 21, the voice confirmation request unit 272 analyzes the received confirmation response to identify the voice data, and the identified voice data is stored in the terminal storage unit. 22. In addition, the voice confirmation request unit 272 acquires voice playback screen display data from the terminal storage unit 22, and displays the voice playback screen on the display unit 24 based on the acquired voice playback screen display data (step S814). .

  When the start of reproduction is instructed by the user via the operation unit 23, the voice confirmation request unit 272 acquires the voice data from the terminal storage unit 22, and the voice is output to the voice output unit based on the acquired voice data. 26 (step S816).

  The voice confirmation unit 532 identifies the voice data by referring to the voice data management table stored in the server storage unit 52 using the voice data ID previously identified as a key, and confirms the confirmation status of the identified voice data as “confirmed”. (Step S818).

  The voice confirmation unit 532 creates a short message indicating voice confirmation including information for identifying the voice and the like (step S820).

  The voice confirmation unit 532 acquires the calling party telephone number of the identified voice data. In addition, the voice confirmation unit 532 transmits a transmission request including the created short message, the acquired calling party telephone number, and the like to the SMS server 7 via the server communication unit 51 (step S822).

  When the transmission request is received from the call processing server 5, the SMS server 7 analyzes the received transmission request to identify the short message and the telephone number, and the identified short message is also a portable terminal associated with the identified telephone number. 2a (step S824).

  When a short message is received from the SMS server 7 via the terminal communication unit 21, the message transmission / reception unit 273 has received the instruction to display the received short message via the operation unit 23 by the user. A short message is displayed on the display unit 24 (step S826).

  As described above, by providing information for guiding the playback method according to the type of terminal in the voice reception notification, the voice can be played back easily. Further, when the sound is reproduced, it is possible to confirm the sound reproduction state by providing the sound confirmation notification.

  Note that the present invention is not limited to this embodiment. For example, in the present embodiment, the call processing server 5 always executes the same processing, but may execute different processing depending on the operation mode. For example, the call processing server 5 is set to the “stop mode” during normal times, allows only voice data confirmation, and restricts voice data registration. In addition, the system shifts to the “disaster mode” at the time of a predetermined disaster, and can register voice data. Furthermore, it shifts to “experience mode” at a predetermined date and time, enables registration of audio data, and shifts to “stop mode” again after a predetermined time has elapsed. This makes it possible to prevent unauthorized use, misuse, etc., and to reduce operational costs. The transition to each operation mode may be performed manually by an operator of the call processing server 5 via an operation unit (not shown), or disaster information (for example, from a distribution server (not shown) via the server communication unit 51). , Earthquake Early Warning) may be automatically performed.

  In the present embodiment, the call processing server 5 transmits a short message to the portable terminal 2b when receiving voice data from the portable terminal 2a, and transmits the voice data to the portable terminal when receiving a confirmation request from the portable terminal 2b. The audio data received from the portable terminal 2a may be directly transmitted to the portable terminal 2b according to the operation mode. For example, it is assumed that the call processing server 5 operates in one of “normal mode” and “disaster mode”, and when operating in the “normal mode”, the call processing server 5 receives from the mobile terminal 2a. Audio data is directly transmitted to the portable terminal 2b. On the other hand, when operating in the “disaster mode”, the call processing server 5 transmits a short message corresponding to the voice data received from the mobile terminal 2a to the mobile terminal 2b. This makes it possible to quickly and easily confirm the voice during normal times.

  Further, the call processing server 5 may restrict registration of voice data from a predetermined mobile terminal 2. For example, the call processing server 5 holds a terminal management list for managing a predetermined mobile terminal 2 and restricts registration of voice data from the mobile terminals 2 registered in the terminal management list. This makes it possible to prevent unauthorized use.

  Further, the call processing server 5 may restrict registration of voice data from the portable terminal 2 having a large number of voice data registrations. For example, the call processing server 5 holds a registration number management table for managing the number of registered voice data from each portable terminal 2 and the number of registered voice data from the portable terminal 2 exceeds a predetermined threshold. In addition, the registration of audio data from the portable terminal 2 is restricted. This makes it possible to prevent unauthorized use, reduce processing load, and the like.

  A computer program for causing a computer to realize the functions of the terminal processing unit 27, the server processing unit 53, and the server processing unit 63 is recorded on a computer-readable recording medium such as a magnetic recording medium or an optical recording medium. It may be provided in a customized form.

  It should be understood by those skilled in the art that various changes, substitutions and modifications can be made thereto without departing from the spirit and scope of the present invention.

DESCRIPTION OF SYMBOLS 1 Data management system 2, 2a, 2b Portable terminal 21 Terminal communication part 22 Terminal memory | storage part 23 Operation part 24 Display part 25 Voice input part 26 Voice output part 27 Terminal processing part 271 Voice registration request part 272 Voice confirmation request part 273 Message transmission / reception Unit 3, 3a, 3b base station 4 communication network 5 call processing server 51 server communication unit 52 server storage unit 53 server processing unit 531 voice registration unit 532 voice confirmation unit 6 CUR server 61 server communication unit 62 server storage unit 63 server processing unit 631 User information acquisition unit

Claims (10)

Data management table for associating and managing the identification information of the calling terminal, the identification information of the called terminal, data, and the identification information of the data, the terminal identification information and the type information of the terminal are managed in association with each other A storage unit for storing a terminal information management table to perform,
A communication unit for communication;
A registration unit for registering data;
A confirmation unit for confirming data;
A data management server comprising:
Operates in either stop mode or disaster mode,
Transition to disaster mode when instructed to transition to disaster mode,
When operating in the disaster mode, when receiving the identification information of the terminal, the identification information of another terminal, and data from the terminal, the registration unit assigns the identification information to the data, and identifies the terminal Information, the identification information of the other terminal, the data, and the identification information of the data are stored in the data management table in association with each other, and the type of the other terminal is determined with reference to the terminal information management table, Sending reception notification information including the identification information of the data and guidance information according to the type for requesting confirmation of the data to another terminal,
When the identification information of the data transmitted from another terminal is received by requesting confirmation of the data according to the guidance information in another terminal, the confirmation unit refers to the data management table and Identify data and send the data to other terminals;
A data management server characterized by that. The storage unit further stores a terminal management list for managing identification information of a predetermined terminal,
When the data management server is operating in the disaster mode, when receiving identification information of the terminal, identification information of another terminal, and data from the terminal, the identification information of the terminal is further included in the terminal management list. If there is not, the registration unit assigns identification information to the data, associates the identification information of the terminal, the identification information of the other terminal, the data, and the identification information of the data with the data management table. Receiving notification information including the identification information of the data and the guidance information according to the type for requesting confirmation of the data, by determining the type of the other terminal with reference to the terminal information management table The data management server according to claim 1, wherein the data management server is transmitted to another terminal. The storage unit further stores a registration number management table for managing terminal identification information and the number of registrations from the terminal,
When the data management server is operating in the disaster mode, when receiving identification information of the terminal, identification information of another terminal, and data from the terminal, further refer to the registered number management table from the terminal. If the number of registrations is less than or equal to a predetermined threshold, the registration unit assigns identification information to the data, and identifies the terminal identification information, the other terminal identification information, the data And the identification information of the data are stored in the data management table in association with each other, the type of other terminal is determined with reference to the terminal information management table, and the data identification information and the confirmation of the data are requested. The data management server according to claim 1 or 2, wherein reception notification information including guide information corresponding to the type for sending is transmitted to another terminal.   When the identification information of the data transmitted from another terminal is received when the confirmation of the data is requested according to the guidance information in another terminal, the confirmation unit further refers to the data management table The data management server according to any one of claims 1 to 3, wherein an originating terminal associated with the data is specified, and confirmation notification information including identification information of the data is transmitted to the originating terminal.   When the other terminal receives the identification information of the other terminal transmitted from the other terminal by requesting the confirmation of the data related to the other terminal according to the guidance information, the confirmation unit receives the data management The data management server according to any one of claims 1 to 4, wherein data relating to another terminal is specified with reference to a table, and identification information of the data is transmitted to the other terminal.   The data management server according to any one of claims 1 to 5, wherein the data is voice data recorded in a terminal. Data management table for associating and managing the identification information of the calling terminal, the identification information of the called terminal, data, and the identification information of the data, the terminal identification information and the type information of the terminal are managed in association with each other A data management server that includes a storage unit that stores a terminal information management table and that operates in either the stop mode or the disaster mode,
Transition to disaster mode when instructed to transition to disaster mode,
When operating in disaster mode, when receiving identification information of the terminal, identification information of another terminal, and data from the terminal, the identification information is assigned to the data, the identification information of the terminal, The terminal identification information, the data, and the data identification information are stored in the data management table in association with each other, the type of the other terminal is determined with reference to the terminal information management table, and the data identification information And receiving notification information including guidance information according to the type for requesting confirmation of the data to another terminal,
When the identification information of the data transmitted from another terminal is received by requesting confirmation of the data according to the guidance information in another terminal, the data is identified with reference to the data management table, Sending the data to another terminal;
And a data management server control method.   The data management server further refers to the data management table when the identification information of the data transmitted from another terminal is received when the confirmation of the data is requested according to the guidance information in the other terminal. The control method for the data management server according to claim 7, further comprising: identifying a source terminal related to the data and transmitting confirmation notification information including identification information of the data to the source terminal. Data management table for associating and managing the identification information of the calling terminal, the identification information of the called terminal, data, and the identification information of the data, the terminal identification information and the type information of the terminal are managed in association with each other A storage unit that stores a terminal information management table, and a data management server that operates in either the stop mode or the disaster mode,
Transition to disaster mode when instructed to transition to disaster mode,
When operating in disaster mode, when receiving identification information of the terminal, identification information of another terminal, and data from the terminal, the identification information is assigned to the data, the identification information of the terminal, The terminal identification information, the data, and the data identification information are stored in the data management table in association with each other, the type of the other terminal is determined with reference to the terminal information management table, and the data identification information And receiving notification information including guidance information according to the type for requesting confirmation of the data to another terminal,
When the identification information of the data transmitted from another terminal is received by requesting confirmation of the data according to the guidance information in another terminal, the data is identified with reference to the data management table, Sending the data to another terminal;
A control program for a data management server, characterized in that   When the data identification information transmitted from the other terminal is received when the confirmation of the data is requested according to the guidance information in the other terminal, the data management server is further referred to the data management table. The control program for a data management server according to claim 9, further comprising: specifying an originating terminal related to the data and transmitting confirmation notification information including identification information of the data to the originating terminal.

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