JP6786001B1 - Information output device, information output system, information output method, program, server device and data output method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an apparatus and a system effective for achieving both convenience of information output according to voice input and data protection. An information output device 100 has a voice data output unit 111 that outputs input voice data corresponding to voice input to a user interface to a voice recognition server 200, and an access key corresponding to the input voice data. The access key output unit 112 that acquires from the information management server 300 and outputs the data to the information management server 300, the data acquisition unit 113 that acquires the output data set corresponding to the access key from the information management server 300, and the user obtains information based on the output data set. It includes an information output unit 114 that outputs data to the interface. [Selection diagram] Fig. 1

Description

The present disclosure relates to an information output device, an information output system, an information output method, a program, a server device, and a data output method.

Patent Document 1 describes receiving a first voice command, causing the speaker of the first device to output auditory content in response to receiving the first voice command, and providing a second voice command. One or more computing devices configured to perform, and to have a second device output visual content in response to receiving a second voice command, are disclosed. ing.

Special Table 2016-51805

The present disclosure provides devices and systems that are effective in achieving both convenience of information output according to voice input and data protection.

The information output device according to one aspect of the present disclosure has a voice data output unit that outputs input voice data corresponding to voice input to the user interface to the voice recognition server, and an access key corresponding to the input voice data from the voice recognition server. An access key output unit that acquires and outputs to the information management server, a data acquisition unit that acquires the output data set corresponding to the access key from the information management server, and information that outputs information based on the output data set to the user interface. It has an output unit.

According to this information output device, while holding the output data set in an information management server different from the voice recognition server, the output data set is acquired from the information management server by using the voice recognition in the voice recognition server. Can be output. Therefore, it is effective in achieving both convenience of information output according to voice input and data protection.

The information output device further includes a voice data acquisition unit that acquires the response voice data corresponding to the input voice data from the voice recognition server, and a voice reproduction unit that reproduces the voice response corresponding to the response voice data in the user interface. You may. In this case, by combining the output of information by the information output unit and the reproduction of the voice response by the voice reproduction unit, the convenience of information output according to the voice input can be further improved.

The information output system according to the other aspect of the present disclosure includes the above-mentioned information output device and an information management server, and the information management server associates a plurality of access keys with a plurality of output data sets, respectively. It has a data storage unit for storing and a data output unit that extracts an output data set corresponding to an access key acquired from the information output device from the data storage unit and outputs the data output unit to the information output device.

The information management server further includes a search data generation unit that outputs a search database in which a plurality of access keys and a plurality of search strings are associated with each other to the voice recognition server, and the access key output unit of the information output device is The access key extracted from the plurality of access keys based on the input string corresponding to the input voice data and the plurality of search strings may be acquired from the voice recognition server.

In the information output method according to still another aspect of the present disclosure, the voice data output unit outputs the input voice data corresponding to the voice input to the user interface to the voice recognition server, and the access key output unit of the information output device. However, the access key corresponding to the input voice data is acquired from the voice recognition server and output to the information management server, and the data acquisition unit acquires the output data set corresponding to the access key from the information management server. , The information output unit outputs information based on the output data set to the user interface.

The program according to still another aspect of the present disclosure outputs input voice data corresponding to voice input to the user interface to the voice recognition server, and acquires an access key corresponding to the input voice data from the voice recognition server. Information output method including output to the information management server, acquisition of the output data set corresponding to the access key from the information management server, and output of information based on the output data set to the user interface. Let the device do it.

The server device according to still another aspect of the present disclosure has a data storage unit that stores a plurality of access keys and a plurality of output data sets in association with each other, and a plurality of access keys and a plurality of search strings, respectively. Based on the search data generator that generates the associated search database and outputs it to the voice recognition server, the input string corresponding to the voice input to the information output device, and a plurality of search strings, multiple voice recognition servers An access key acquisition unit that acquires the access key extracted from the access key of, and a data output unit that extracts the output data set corresponding to the access key from the data storage unit and outputs it to the information output device. To be equipped.

In the data output method according to still another aspect of the present disclosure, the search data generation unit generates a search database in which a plurality of access keys and a plurality of search strings are associated with each other and outputs the data to a voice recognition server. The access key acquisition unit acquires the access key extracted from multiple access keys by the voice recognition server based on the input string corresponding to the voice input to the information output device and the plurality of search strings. The data output unit extracts the output data set corresponding to the access key from the storage unit that stores the plurality of access keys and the plurality of output data sets in association with each other, and outputs the data set to the information output device. Including that.

According to the present disclosure, it is possible to provide an apparatus and a system effective for achieving both convenience of information output according to voice input and data protection.

It is a block diagram which shows the functional structure of an information output system. It is a table exemplifying a search database. It is a table exemplifying an output database. It is a block diagram which illustrates the hardware configuration of an information output system. It is a block diagram which shows the modification of the hardware configuration of an information output system. It is a flowchart which illustrates the information output procedure. It is a flowchart which illustrates the access key output procedure. It is a flowchart which illustrates the data output procedure.

Hereinafter, embodiments will be described in detail with reference to the drawings. In the description, the same elements or elements having the same function are designated by the same reference numerals, and duplicate description will be omitted.

〔apparatus〕
The information output system 1 shown in FIG. 1 is a system that outputs information requested by voice input. The information output system 1 includes an information output device 100 and an information management server 300.

The information output device 100 has a user interface and is composed of at least one terminal device capable of communicating with the voice recognition server 200 and the information management server 300 via a network NW (see FIG. 4). The network NW is a wide area network such as the Internet.

The user interface acquires voice input by the user and outputs information to the user. The output of information means that the information is output so that the user can recognize it by playing back a sound, displaying an image, or the like. For example, the user interface includes at least a microphone that acquires voice input by the user, a speaker that notifies the user of information by voice, and a display device (for example, a liquid crystal display or an organic EL display) that notifies the user of information by image. including.

Specific examples of the terminal device include a computer such as a desktop type, a notebook type, a tablet type, or a smartphone type, a smart speaker, and the like. The information output device 100 may be composed of a plurality of terminal devices. For example, the information output device 100 may be composed of a computer having a display device and a smart speaker having a microphone and a speaker.

The information output device 100 outputs input voice data corresponding to voice input to the user interface to the voice recognition server 200, acquires an access key corresponding to the input voice data from the voice recognition server 200, and acquires the access key corresponding to the input voice data from the voice recognition server 200 to the information management server 300. It is configured to output to, to acquire the output data set corresponding to the access key from the information management server 300, and to output the information based on the output data set to the user interface. There is. For example, the information output device 100 includes a voice data output unit 111, an access key output unit 112, a data acquisition unit 113, and an information output unit 114 as functional components (hereinafter referred to as “functional blocks”). Have.

The voice data output unit 111 outputs input voice data corresponding to voice input to the user interface (for example, microphones 194 and 494 described later) to the voice recognition server 200. For example, the voice data output unit 111 generates input voice data in a predetermined voice file format based on the electric signals output by the microphones 194 and 494 in response to the voice input, and the generated input voice data is voiced via the network NW. It is transmitted to the recognition server 200.

Specific examples of voice input include voice input for requesting information output, such as "Tell me about XX information." The voice input may be a voice input that requests the output of information including the trade secret of the company that operates the information output device 100. Specific examples of such voice input include "tell me the procedure of XX work", "tell me past failure cases in XX work", and "tell me customer information in the XX area".

The access key output unit 112 acquires an access key corresponding to the input voice data from the voice recognition server 200 and outputs the access key to the information management server 300. For example, the access key output unit 112 receives digital data indicating an access key from the voice recognition server 200 via the network NW, and transmits the received digital data to the information management server 300 via the network NW.

The data acquisition unit 113 acquires an output data set corresponding to the access key from the information management server 300. For example, the data acquisition unit 113 receives the output data set from the information management server 300 via the network NW.

The output data set is a data set that defines the information to be output. For example, the output data set includes image data or text data for displaying an image for notifying information, audio data or text data for reproducing a voice for notifying information, and the like. The output data set may include data indicating the above trade secret. Specific examples of the data including trade secrets include data showing a procedure of a designated work, data showing a past failure case in a designated work, data showing customer information in a designated area, and the like.

The information output unit 114 outputs information based on the output data set to the user interface. For example, the information output unit 114 generates an electric signal for image display based on the image data included in the output data set, and outputs the generated electric signal to the display devices 196, 594. The information output unit 114 generates image data based on the text data included in the output data set, generates an electric signal for image display based on the generated image data, and displays the generated electric signal on the display device 196,594. It may be output to. The information output unit 114 may generate an electric signal for voice reproduction based on the voice data included in the output data set, and output the generated electric signal to the speakers 195 and 495. The information output unit 114 generates voice data based on the text data included in the output data set, generates an electric signal for voice reproduction based on the generated voice data, and transmits the generated electric signal to the speakers 195 and 495. You may output it.

The information output device 100 may further include a voice data acquisition unit 115 and a voice reproduction unit 116. The voice data acquisition unit 115 acquires the response voice data corresponding to the access key from the voice recognition server 200. For example, the voice data acquisition unit 115 receives the response voice data from the voice recognition server 200 via the network NW. The voice reproduction unit 116 causes the user interface to reproduce the voice response corresponding to the response voice data. For example, the voice reproduction unit 116 generates an electric signal for voice response reproduction based on the response voice data, and outputs the generated electric signal to the speakers 195 and 495.

The voice recognition server 200 is a server computer capable of communicating with the information output device 100 and the information management server 300 via the network NW, and is managed by an entity other than the entity (for example, a company) that operates the information output device 100. There is. The voice recognition server 200 outputs an access key corresponding to the input voice data acquired from the information output device 100 to the information output device 100. For example, the voice recognition server 200 has search data storage unit 211, voice data acquisition unit 212, data conversion unit 213, data extraction unit 214, voice data output unit 215, and access key output unit 216 as functional blocks. And a search data update unit 217.

The search data storage unit 211 stores the search database. The search database is a database in which a plurality of access keys and a plurality of search strings (character strings) are associated with each other. The search database does not include the output dataset described above.

FIG. 2 is a table illustrating a search database. The search database 220 shown in FIG. 2 has a plurality of records 221. Each of the plurality of records 221 includes one access key 222 and a corresponding set of search strings 223.
The search string 223 is, for example, a character string for explaining the outline of the output data set associated with the access key 222. As a concrete example of such a character string, "The basic procedure of XX work is shown.""There are YY failure cases in XX work.""YY customer data in the XX area." There is. "

Returning to FIG. 1, the voice data acquisition unit 212 acquires the input voice data from the information output device 100. For example, the input voice data is received from the information output device 100 via the network NW. The data conversion unit 213 converts the input voice data received by the voice data acquisition unit 212 into an input string which is a character string.

The data extraction unit 214 extracts at least one access key from the plurality of access keys based on the input string and the plurality of search strings in the search database. For example, the data extraction unit 214 extracts the search key string from the input string, and extracts the access key corresponding to the string including the key string at least partially from the plurality of search strings from the search database. Hereinafter, the access key extracted by the data extraction unit 214 is referred to as an “output access key”. If the string partially including the key string is not included in the plurality of search strings, the data extraction unit 214 does not have to extract the access key.

The voice data output unit 215 outputs the response voice data corresponding to the output access key to the information output device 100. For example, the voice data output unit 215 converts the search string associated with the output access key in the search database into voice data to generate response voice data, and outputs the generated response voice data via the network NW. It is transmitted to the device 100.

The access key output unit 216 outputs an output access key to the information output device 100. For example, the access key output unit 216 transmits digital data indicating an output access key to the information output device 100 via the network NW. The access key output unit 112 described above acquires the access keys extracted from the plurality of access keys based on the input string and the plurality of search strings from the voice recognition server 200.

The search data update unit 217 acquires the search database from the information management server 300, and updates the search database of the search data storage unit 211 based on the acquired search database. For example, the search data update unit 217 receives the search database from the information management server 300 via the network NW, and overwrites and saves the received search database in the search data storage unit 211.

The access key output unit 216 may output the search string itself as an access key to the information output device 100. In this case, the record 221 of the search database 220 does not have to include an access key 222 different from the search string 223.

The information management server 300 (server device) is a server computer capable of communicating with the information output device 100 and the voice recognition server 200 via the network NW. The subject that manages the information management server 300 is the same as the subject that operates the information output device 100, and is different from the subject that operates the voice recognition server 200.

The information management server 300 generates a search database in which a plurality of access keys and a plurality of search strings are associated with each other and outputs the database to the voice recognition server 200, and supports voice input to the information output device 100. Acquiring the access key extracted from the plurality of access keys by the voice recognition server 200 based on the input string and the plurality of search strings from the information output device 100, and the plurality of access keys and the plurality of output data sets. Is configured to extract the output data set corresponding to the access key from the storage unit that stores the information in association with each other and output the data set to the information output device 100. For example, the information management server 300 has a data storage unit 311 as a functional block, a search data generation unit 314, an access key acquisition unit 312, and a data output unit 313. The data storage unit 311 stores an output database in which a plurality of access keys and a plurality of output data sets are associated with each other.

FIG. 3 is a table illustrating an output database. The output database 320 shown in FIG. 3 has a plurality of records 321. Each of the plurality of records 321 includes one access key 322 and a corresponding set of search strings 323 and one set of output data sets 324. The search string 323 is, for example, a character string for explaining the outline of the output data set 324.

Returning to FIG. 1, the search data generation unit 314 outputs a search database in which a plurality of access keys and a plurality of search strings are associated with each other to the voice recognition server 200. For example, the search data generation unit 314 generates a search database by duplicating the part of the output database 320 excluding the output data set 324 of each record 321 and generates the generated search database via the network NW. It is transmitted to the voice recognition server 200.

The access key acquisition unit 312 outputs the access key extracted from the plurality of access keys by the voice recognition server 200 based on the input string corresponding to the voice input to the information output device 100 and the plurality of search strings. Get from.

The data output unit 313 extracts an output data set corresponding to the access key acquired from the information output device 100 from the output database of the data storage unit 311 and outputs the data set to the information output device 100. For example, the data output unit 313 transmits the output data set extracted from the output database to the information output device 100 via the network NW.

FIG. 4 is a block diagram illustrating a hardware configuration of the information output system 1. As shown in FIG. 4, the information output device 100 includes a circuit 190. The circuit 190 has at least one processor 191 and at least one memory 192, at least one storage 193, a microphone 194, a speaker 195, a display device 196, and a communication port 197.

The storage 193 has a computer-readable storage medium, such as a hard disk. The storage medium may be a removable medium such as a non-volatile semiconductor memory, a magnetic disk, or an optical disk. The storage 193 outputs input voice data corresponding to voice input to the user interface to the voice recognition server 200, and acquires an access key corresponding to the input voice data from the voice recognition server 200 and outputs the access key to the information management server 300. The information output device 100 provides an information output method including the following: acquiring the output data set corresponding to the access key from the information management server 300, and outputting the information based on the output data set to the user interface. Remembers the program to be executed by. For example, the storage 193 stores a program for configuring each of the above-mentioned functional blocks in the information output device 100.

The memory 192 temporarily stores the program loaded from the storage medium of the storage 193 and the calculation result by the processor 191. The processor 191 constitutes each of the above-mentioned functional blocks by executing the above program in cooperation with the memory 192. The microphone 194 outputs an electric signal in response to the voice input. The speaker 195 reproduces the sound according to the electric signal generated according to the command from the processor 191. The display device 196 displays an image in response to an electrical signal generated in accordance with a command from processor 191. Specific examples of the display device 196 include a liquid crystal display, an organic EL display, and the like. The communication port 197 performs network communication with the voice recognition server 200 and the information management server 300 via the network NW in accordance with a command from the processor 191.

The voice recognition server 200 includes a circuit 290. Circuit 290 has at least one processor 291 and at least one memory 292, at least one storage 293, and a communication port 294. The storage 293 has a computer-readable storage medium, such as a hard disk. The storage medium may be a removable medium such as a non-volatile semiconductor memory, a magnetic disk, or an optical disk. The storage 293 stores a program for causing the voice recognition server 200 to output the access key corresponding to the input voice data acquired from the information output device 100 to the information output device 100. For example, the storage 293 includes the above-mentioned search data storage unit 211, voice data acquisition unit 212, data conversion unit 213, data extraction unit 214, voice data output unit 215, access key output unit 216, and search. A program for configuring the data update unit 217 and the voice recognition server 200 is stored.

The memory 292 temporarily stores the program loaded from the storage medium of the storage 293 and the calculation result by the processor 291. The processor 291 constitutes each of the above-mentioned functional blocks by executing the above program in cooperation with the memory 292. The communication port 294 performs network communication with the information output device 100 and the information management server 300 via the network NW in accordance with a command from the processor 291.

The information management server 300 includes a circuit 390. Circuit 390 has at least one processor 391, at least one memory 392, at least one storage 393, and communication port 394. The storage 393 has a computer-readable storage medium, such as a hard disk. The storage medium may be a removable medium such as a non-volatile semiconductor memory, a magnetic disk, or an optical disk. The storage 393 generates a search database in which a plurality of access keys and a plurality of search strings are associated with each other and outputs the search database to the voice recognition server 200, and an input string corresponding to voice input to the information output device 100. The access key extracted from the plurality of access keys by the voice recognition server 200 is acquired from the information output device 100 based on the above and the plurality of search strings, and the plurality of access keys and the plurality of output data sets are obtained, respectively. A program for causing the information management server 300 to extract the output data set corresponding to the access key from the storage unit to be stored in association with the information output device 100 and output the data set to the information output device 100 is stored. For example, the storage 393 stores a program for configuring the above-mentioned data storage unit 311, search data generation unit 314, access key acquisition unit 312, and data output unit 313 in the information management server 300.

The memory 392 temporarily stores the program loaded from the storage medium of the storage 393 and the calculation result by the processor 391. The processor 391 constitutes each of the above-mentioned functional blocks by executing the above program in cooperation with the memory 392. The communication port 394 performs network communication with the information output device 100 and the voice recognition server 200 via the network NW in accordance with a command from the processor 391.

As described above, the information output device 100 may be composed of a plurality of terminal devices. FIG. 5 is a block diagram illustrating a hardware configuration in which the information output device 100 is composed of a voice terminal 400 and a display terminal 500. In FIG. 5, the configurations of the voice recognition server 200 and the information management server 300 are as described above. The voice terminal 400 is, for example, a smart speaker and includes a circuit 490. Circuit 490 includes at least one processor 491, at least one memory 492, at least one storage 493, a microphone 494, a speaker 495, and a communication port 496. The storage 493 has a computer-readable storage medium, such as a hard disk. The storage medium may be a removable medium such as a non-volatile semiconductor memory, a magnetic disk, or an optical disk. The storage 493 stores a program for causing the voice terminal 400 to output the input voice data corresponding to the voice input to the user interface to the voice recognition server 200. For example, the storage 493 stores a program for configuring the voice data output unit 111, the voice data acquisition unit 115, and the voice reproduction unit 116 described above in the voice terminal 400.

The memory 492 temporarily stores the program loaded from the storage medium of the storage 493 and the calculation result by the processor 491. The processor 491 constitutes each of the above-mentioned functional blocks by executing the above program in cooperation with the memory 492. The microphone 494 outputs an electric signal in response to the voice input. The speaker 495 reproduces sound in response to an electrical signal generated according to a command from the processor 491. The communication port 496 performs network communication with the voice recognition server 200, the information management server 300, and the display terminal 500 via the network NW in accordance with a command from the processor 491.

The display terminal 500 is a desktop type, notebook type, tablet type, or smartphone type computer, and has a circuit 590. Circuit 590 includes at least one processor 591, at least one memory 592, at least one storage 593, display device 594, and communication port 595. The storage 593 has a computer-readable storage medium, such as a hard disk. The storage medium may be a removable medium such as a non-volatile semiconductor memory, a magnetic disk, or an optical disk. The storage 593 acquires the access key corresponding to the input voice data from the voice recognition server 200 and outputs it to the information management server 300, and acquires the output data set corresponding to the access key from the information management server 300. , Outputs information based on the output data set to the user interface, and stores a program for causing the display terminal 500 to execute an information output method including. For example, the storage 593 stores a program for configuring the access key output unit 112, the data acquisition unit 113, and the information output unit 114 described above in the display terminal 500.

The memory 592 temporarily stores the program loaded from the storage medium of the storage 593 and the calculation result by the processor 591. The processor 591 constitutes each of the above-mentioned functional blocks by executing the above program in cooperation with the memory 592. The display device 594 displays an image in response to an electrical signal generated according to a command from the processor 591. Specific examples of the display device 594 include a liquid crystal display, an organic EL display, and the like. The communication port 595 performs network communication with the voice recognition server 200, the information management server 300, and the voice terminal 400 via the network NW in accordance with a command from the processor 591.

[Information output procedure]
Subsequently, as an example of the information output method, an information output procedure executed by the information output device 100 will be illustrated. In this procedure, the voice data output unit 111 outputs the input voice data corresponding to the voice input to the user interface to the voice recognition server 200, and the access key output unit 112 voices the access key corresponding to the voice data. Acquiring from the recognition server 200 and outputting to the information management server 300, the data acquisition unit 113 acquiring the output data set corresponding to the access key from the information management server 300, and the information output unit 114 outputting. Includes outputting information based on the data set to the user interface.

As shown in FIG. 6, the information output device 100 executes steps S01, S02, S03, S04, S05, S06, S07, and S08. In step S01, the voice data output unit 111 waits for voice input to the user interface. In step S02, the voice data output unit 111 outputs the input voice data corresponding to the voice input to the voice recognition server 200. In step S03, the voice data acquisition unit 115 acquires the response voice data corresponding to the input voice data output in step S02 from the voice recognition server 200. In step S04, the voice reproduction unit 116 causes the user interface to reproduce the voice response corresponding to the response voice data.

In step S05, the access key output unit 112 acquires the access key corresponding to the input voice data from the voice recognition server 200. In step S06, the access key output unit 112 outputs the access key acquired in step S05 to the information management server 300. In step S07, the data acquisition unit 113 acquires an output data set corresponding to the access key output in step S06 from the information management server 300. In step S08, the information output unit 114 outputs information based on the output data set to the user interface.

This completes the information output procedure. The execution order of each step can be changed as appropriate. For example, steps S05, S06, S07, and S08 may be executed in parallel with steps S04 and S05, or may be executed prior to steps S04 and S05.

[Access key output procedure]
Subsequently, the access key output procedure executed by the voice recognition server 200 will be illustrated. As shown in FIG. 7, the voice recognition server 200 executes steps S11, S12, S13, S14, and S15. In step S11, the voice data acquisition unit 212 waits for the acquisition of the input voice data from the information output device 100. In step S12, the data conversion unit 213 converts the input voice data acquired in step S11 into an input string which is a character string.

In step S13, the data extraction unit 214 extracts at least one access key from the plurality of access keys based on the input string and the plurality of search strings in the search database. In step S14, the voice data output unit 215 outputs the response voice data corresponding to the access key (the output access key) extracted in step S13 to the information output device 100. In step S15, the access key output unit 216 outputs the output access key to the information output device 100.

This completes the access key output procedure. The execution order of each step can be changed as appropriate. For example, step S15 may be executed in parallel with step S14, or may be executed prior to step S14.

[Data output procedure]
Subsequently, as an example of the data output method, a data output procedure executed by the information management server 300 will be illustrated. In this procedure, the search data generation unit 314 generates a search database in which a plurality of access keys and a plurality of search strings are associated with each other and outputs the database to the voice recognition server 200, and outputs the search database to the information output device 100. The access key acquisition unit 312 acquires the access key extracted from the plurality of access keys by the voice recognition server 200 from the information output device based on the input string corresponding to the voice input of the above and the plurality of search strings, and the data. The output unit 313 extracts the output data set corresponding to the access key from the data storage unit 311 that stores the plurality of access keys and the plurality of output data sets in association with each other, and outputs the data set to the information output device 100. And, including.

As shown in FIG. 8, the information management server 300 first executes step S21. In step S21, the search data generation unit 314 confirms whether or not the output database of the data storage unit 311 has been updated.

When it is determined in step S21 that the output database of the data storage unit 311 has been updated, the information management server 300 executes steps S22 and S23. In step S22, the search data generation unit 314 duplicates the portion of the output database 320 excluding the output data set 324 of each record 321 to generate the search database. In step S23, the search data generation unit 314 outputs the search database generated in step S22 to the voice recognition server 200. In response to this, the search data update unit 217 of the voice recognition server 200 updates the search database of the search data storage unit 211 based on the acquired search database.

Next, the information management server 300 executes step S24. If it is determined in step S21 that the output database of the data storage unit 311 has not been updated, the information management server 300 executes step S24 without executing steps S22 and S23. In step S24, the access key acquisition unit 312 confirms whether the access key is output from the information output device 100.

If it is determined in step S24 that the access key has been output from the information output device 100, the information management server 300 executes steps S25, S26, and S27. In step S25, the access key acquisition unit 312 acquires the access key output from the information output device 100. In step S26, the data output unit 313 extracts the output data set corresponding to the access key acquired in step S25 from the output database of the data storage unit 311. In step S27, the data output unit 313 outputs the output data set extracted in step S26 to the information output device 100.

After that, the information management server 300 returns the process to step S21. If it is determined in step S24 that the access key has not been output from the information output device 100, the information management server 300 returns the process to step S21 without executing steps S25, S26, and S27. After that, the generation / output of the search database according to the update of the output database and the extraction / output of the output data set according to the acquisition of the access key are repeated.

This completes the data output procedure. The execution order of each step can be changed as appropriate. For example, steps S24, S25, S26, and S27 may be executed in parallel with steps S21, S22, and S23, or may be executed prior to steps S21, S22, and S23.

[Effect of this embodiment]
As described above, the information output device 100 voices the voice data output unit 111 that outputs the input voice data corresponding to the voice input to the user interface to the voice recognition server 200, and the access key corresponding to the input voice data. Based on the access key output unit 112 that acquires from the recognition server 200 and outputs it to the information management server 300, the data acquisition unit 113 that acquires the output data set corresponding to the access key from the information management server 300, and the output data set. It includes an information output unit 114 that outputs information to a user interface.

According to this information output device 100, while holding the output data set in the information management server 300 different from the voice recognition server 200, the output data is output from the information management server 300 by using the voice recognition in the voice recognition server 200. You can get the set and output it. Therefore, it is effective in achieving both convenience of information output according to voice input and data protection.

The information output device 100 includes a voice data acquisition unit 115 that acquires response voice data corresponding to input voice data from the voice recognition server 200, and a voice reproduction unit 116 that causes a user interface to reproduce a voice response corresponding to the response voice data. May be further provided. In this case, by combining the output of information by the information output unit 114 and the reproduction of the voice response by the voice reproduction unit 116, the convenience of information output according to the voice input can be further improved.

The information output system 1 includes an information output device 100 and an information management server 300, and the information management server 300 stores a plurality of access keys and a plurality of output data sets in association with each other. And a data output unit 313 that extracts an output data set corresponding to the access key acquired from the information output device 100 from the data storage unit 311 and outputs the data set to the information output device 100. The information management server 300 further includes a search data generation unit 314 that outputs a search database in which a plurality of access keys and a plurality of search strings are associated with each other to the voice recognition server 200, and the access key output unit 112 includes a search data generation unit 112. The access key extracted from the plurality of access keys based on the input string corresponding to the input voice data and the plurality of search strings may be acquired from the voice recognition server 200. In this case, the information management server 300 can appropriately construct a search database based on the contents of a plurality of output data sets and output the search database to the voice recognition server 200. As a result, the voice recognition by the voice recognition server 200 can be utilized more effectively, and the convenience of information output according to the voice input can be further improved.

Although the embodiments have been described above, the present disclosure is not necessarily limited to the above-described embodiments, and various changes can be made without departing from the gist thereof.

1 ... Information output system, 100 ... Information output device, 111 ... Voice data output unit, 112 ... Access key output unit, 113 ... Data acquisition unit, 114 ... Information output unit, 115 ... Voice data acquisition unit, 116 ... Voice playback unit , 200 ... Voice recognition server, 300 ... Information management server, 311 ... Data storage unit, 312 ... Access key acquisition unit, 313 ... Data output unit, 314 ... Search data generation unit.

Claims (5)

Information output device and
Equipped with an information management server
The information output device is
A voice data output unit that outputs input voice data corresponding to voice input to the user interface to a voice recognition server,
An access key output unit for outputting an access key corresponding to the input speech data to the information management server acquires from the voice recognition server,
A data acquisition unit that acquires an output data set corresponding to the access key from the information management server, and
It has an information output unit that outputs information based on the output data set to the user interface .
The information management server
A data storage unit that stores multiple access keys and multiple output data sets in association with each other,
The output data set corresponding to the access key acquired from the information output device extracts from the data storage unit having a data output section that outputs to the information output apparatus, an information output system. The information output device is
A voice data acquisition unit that acquires response voice data corresponding to the input voice data from the voice recognition server, and
Wherein the response voice reproduction portion for reproducing the voice response to said user interface corresponding to the audio data, that further having a claim 1 information output system according. The information management server further includes a search data generation unit that outputs a search database in which a plurality of the access keys and a plurality of search strings are associated with each other to the voice recognition server.
The access key output unit obtains an access key extracted from the plurality of access keys based on the input string corresponding to the input voice data and the plurality of search strings from the voice recognition server, claim 1 or 2 The information output system described. A data storage unit that stores multiple access keys and multiple output data sets in association with each other,
A search data generation unit that generates a search database in which the plurality of access keys and a plurality of search strings are associated with each other and outputs the search database to a voice recognition server.
An access key acquisition unit that acquires an access key extracted from a plurality of access keys by the voice recognition server based on an input string corresponding to voice input to the information output device and a plurality of search strings. ,
A server device including a data output unit that extracts an output data set corresponding to the access key from the data storage unit and outputs the data set to the information output device. The search data generator generates a search database in which a plurality of access keys and a plurality of search strings are associated with each other and outputs the database to the voice recognition server.
Based on the input string corresponding to the voice input to the information output device and the plurality of search strings, the access key acquisition unit obtains the access key extracted from the plurality of access keys by the voice recognition server from the information output device. To get and
The data output unit extracts the output data set corresponding to the access key from the storage unit that stores the plurality of access keys and the plurality of output data sets in association with each other, and outputs the data set to the information output device. And, including data output methods.

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