WO2019171677A1

WO2019171677A1 - Data output device, data output method, and program

Info

Publication number: WO2019171677A1
Application number: PCT/JP2018/043934
Authority: WO
Inventors: 修一三角; 泰司吉川; 哲二大和
Original assignee: オムロン株式会社
Priority date: 2018-03-08
Filing date: 2018-11-29
Publication date: 2019-09-12
Also published as: JP6727240B2; JP2019159435A

Abstract

An objective of the present invention is to provide a data output device, data output method, and program, for enabling outputting, to a usage subject, data which is suitable according to a situation of said usage subject. Provided is a data output device comprising an output part. The output part is configured to output output data generated by any of a plurality of process modules to a usage subject of the output data. Each of the plurality of process modules is a learned model prepared for each situation of the usage subject and different from the learned models of the other of the plurality of process modules. The data output device comprises an acceptance part and a selection part. The acceptance part accepts from the usage subject an input relating to the situation. On the basis of the input, the selection part selects, from the plurality of process modules, the process module for outputting the output data to the usage subject.

Description

Data output device, data output method and program

The present invention relates to a data output device, a data output method, and a program.

Japanese Unexamined Patent Publication No. 2017-117226 (Patent Document 1) discloses an artificial intelligence training system. In this artificial intelligence training system, artificial intelligence is trained before the introduction of artificial intelligence. Therefore, according to this artificial intelligence training system, artificial intelligence can be processed with high ability from the beginning after the introduction of artificial intelligence (see Patent Document 1).

JP 2017-117226 A

An example of artificial intelligence as disclosed in Patent Document 1 is a learned model, for example. The learned model is generated, for example, by performing machine learning using a plurality of learning data. For example, the learned model is generated in consideration of the use subject of the output data by the learned model. The learned model generated in this way is suitable for the user.

However, the situation of the subject of use can change over time. When the state of the user changes, the output data based on the learned model may become unsuitable for the user.

The present invention has been made to solve such a problem, and its purpose is to provide a data output device, a data output method, and a data output device capable of outputting appropriate data to the user main body according to the situation of the user main body. Is to provide a program.

The data output device according to an aspect of the present invention includes an output unit. The output unit is configured to output the output data generated by any one of the plurality of processing modules to a user who uses the output data. Each of the plurality of processing modules is a different learned model prepared for each situation of the user, and is configured to generate output data different from the input data based on at least one input data. ing. The data output device includes a reception unit and a selection unit. The accepting unit is configured to accept an input regarding the above situation from the user. The selection unit is configured to select a processing module that outputs output data to the user from a plurality of processing modules based on the input.

In this data output device, a processing module that outputs data to the user main body is selected from a plurality of processing modules according to the situation of the user main body input by the data user main body. Therefore, according to this data output apparatus, since the status of the user is taken into consideration when selecting the processing module, appropriate data according to the status of the user can be output to the user.

In the data output device, the selection unit may be configured to select a processing module that matches the input from a plurality of processing modules.

In this data output device, as a processing module that outputs data to a data user, a processing module that matches the situation of the user is selected. Therefore, according to this data output device, data suitable for the situation of the user can be output to the user.

The data output device may further include an inquiry unit configured to make an inquiry for prompting input. In that case, the input may be a response to the query.

In this data output device, an inquiry about the status of the data user is made. Therefore, according to this data output device, the user can easily input the status of the user to the data output device only by responding to the inquiry.

Also, the input may be feedback from the user to the output data output to the user by the output unit.

In this data output device, a processing module that outputs data to the user is selected based on feedback from the user. Therefore, according to this data output device, the selection accuracy of the processing module can be improved based on feedback from the user.

In the data output device, each of the plurality of processing modules may be configured to generate output data indicating a target observation result, and each of the plurality of processing modules has a target observation accuracy of each other. May be different.

In this data output device, the observation accuracy of each of the plurality of processing modules is different. Therefore, according to this data output device, it is possible to output the output data from the processing module with appropriate observation accuracy to the user in consideration of the situation of the user.

The data output method according to another aspect of the present invention includes the step of outputting the output data generated by any of the plurality of processing modules to the user who uses the output data. Each of the plurality of processing modules is a different learned model prepared for each situation of the user, and is configured to generate output data different from the input data based on at least one input data. ing. The data output method further includes a step of receiving an input related to the situation from the user main body, and a step of selecting a processing module that outputs output data to the user main body from a plurality of processing modules based on the input.

In this data output method, a processing module that outputs data to the user is selected from a plurality of processing modules according to the situation of the user who is input by the data user. Therefore, according to this data output method, since the status of the user is considered when selecting the processing module, it is possible to output appropriate data according to the status of the user to the user.

The program according to another aspect of the present invention is configured to cause a computer to execute a step of outputting output data generated by any of a plurality of processing modules to a user who uses the output data. Each of the plurality of processing modules is a different learned model prepared for each situation of the user, and is configured to generate output data different from the input data based on at least one input data. ing. The program is configured to cause the computer to further execute a step of accepting an input regarding the situation from the user main body and a step of selecting a processing module for outputting output data to the user main body from a plurality of processing modules based on the input. Has been.

When this program is executed by the computer, a processing module that outputs data to the user is selected from a plurality of processing modules according to the situation of the user who is input by the data user. Therefore, according to this data program, since the situation of the user is taken into consideration when selecting the processing module, appropriate data according to the situation of the user can be output to the user.

According to the present invention, it is possible to provide a data output device, a data output method, and a program that can output appropriate data to the user according to the situation of the user.

It is a figure for demonstrating the outline | summary of a data output device. It is a figure which shows an example of a sensor network system. It is a figure which shows an example of the hardware constitutions of a virtual sensor management server. It is a figure which shows an example of the hardware constitutions of an application server. It is a figure which shows an example of the software configuration of a virtual sensor management server. It is a figure which shows an example of the software structure of an application server. It is a figure which shows an example of an inquiry screen. It is a flowchart which shows the reception procedure of the reply to an inquiry in an application server. It is a flowchart which shows the transmission procedure to the user of the output data of a processing module.

Hereinafter, an embodiment according to one aspect of the present invention (hereinafter, also referred to as “this embodiment”) will be described in detail with reference to the drawings. In the drawings, the same or corresponding portions are denoted by the same reference numerals and description thereof will not be repeated. In addition, the present embodiment described below is merely an example of the present invention in all respects. Various improvements and modifications can be made to the present embodiment within the scope of the present invention. That is, in carrying out the present invention, a specific configuration can be appropriately adopted according to the embodiment.

[1. Overview]
FIG. 1 is a diagram for describing an outline of a data output device (module) 120 according to the present embodiment. Referring to FIG. 1, each of

processing modules

110A, 110B, and 110C has at least one input port, and sensing data output by a sensing device (not shown) is input to each input port.

Each of the

processing modules

110A, 110B, and 110C is a learned model generated by performing machine learning using a plurality of learning data, for example. Each of the

processing modules

110A, 110B, and 110C is configured to generate output data different from the input data based on at least one input data. That is, a so-called virtual sensor is formed by each processing module 110 and a sensing device (input sensor) that outputs sensing data to each processing module 110.

Each processing module 110 is generated in consideration of, for example, the status (attribute) of the user of the output data (hereinafter also simply referred to as “user”). Therefore, each processing module 110 is suitable for a user in a specific situation. However, the user's situation (attribute) can change over time. When the situation of the user changes, there may occur a situation in which the output data from the processing module 110 is not suitable for the user at the present time although the output data is suitable for the user before.

In the present embodiment, each of the

processing modules

110A, 110B, and 110C is a different learned model prepared for each situation (attribute) of the user of the output data. For example, the processing module 110A is a learned model that provides weather information suitable for a user performing general vacation. Further, for example, the processing module 110B is a learned model that provides weather information (including information useful for sailing sports) suitable for a user performing sailing sports (for example, windsurfing). Further, for example, the processing module 110C is a learned model that provides weather information (including information useful for sky sports) suitable for a user to perform sky sports (for example, paragliding).

The data output device 120 according to the present embodiment includes a reception unit 122, a selection unit 124, and an output unit 126. The accepting unit 122 accepts an input related to a user's situation (attribute). The situation of the user indicates, for example, whether the user performs “general vacation”, “sailing sport”, or “sky sport”. The selection unit 124 selects a processing module 110 that provides output data to the user from the

processing modules

110A, 110B, and 110C based on the input received by the receiving unit 122. The output unit 126 provides data output from the processing module 110 selected by the selection unit 124 to the user.

According to this data output device 120, since the user's situation (attribute) is taken into account when selecting the processing module 110, appropriate data according to the user's situation can be provided to the user.

[2. Constitution]
<2-1. Overall system configuration>
FIG. 2 is a diagram showing an example of the sensor network system 10 including the data output device (module) 120 according to the present embodiment. In the example of FIG. 2, the sensor network system 10 includes a sensor network unit 14, a virtual sensor management server 100, and an application server 300.

The sensor network unit 14, the virtual sensor management server 100, and the application server 300 are connected to each other via the Internet 15 so that they can communicate with each other. The number of each component (virtual sensor management server 100, application server 300, sensor network adapter 11, sensing device 12, etc.) included in the sensor network system 10 is not limited to that shown in FIG.

In the sensor network system 10, sensing data generated by the sensing device 12 or the like can be distributed. For example, sensing data generated by the sensing device 12 can be distributed to the virtual sensor management server 100, and sensing data generated by the virtual sensor can be distributed to the application server 300.

The sensor network unit 14 includes, for example, a plurality of sensor network adapters 11. A plurality of sensing devices 12 are connected to each of the plurality of sensor network adapters 11, and each sensing device 12 is connected to the Internet 15 via the sensor network adapter 11.

The sensing device 12 is configured to obtain sensing data by observing an object. The sensing device 12 includes, for example, an image sensor (camera), a temperature sensor, a humidity sensor, an illuminance sensor, a force sensor, a sound sensor, a speed sensor, an acceleration sensor, an RFID (Radio Frequency IDentification) sensor, an infrared sensor, a posture sensor, and a rain sensor. Including radioactivity sensors and gas sensors. Moreover, the sensing device 12 does not necessarily need to be a fixed type, and may be a mobile type such as a mobile phone, a smartphone, and a tablet. Moreover, each sensing device 12 does not necessarily need to be comprised with the single sensor, and may be comprised with the some sensor. The sensing device 12 may be installed for any purpose. For example, for factory FA (Factory Automation) and production management, urban traffic control, environmental measurement such as weather, health care, crime prevention, etc. It may be installed.

In the sensor network unit 14, for example, each sensor network adapter 11 is disposed at a separate (distant) location, and each sensing device 12 connected to each sensor network adapter 11 is disposed at the same (near) location. These arrangement locations are not limited to this.

Each application server 300 (300A, 300B) is configured to execute an application that uses sensing data, and is realized by, for example, a general-purpose computer. The application server 300 acquires necessary sensing data via the Internet 15. The application server 300 transmits data (for example, data indicating an application screen) to the user's communication terminal (for example, a PC (Personal Computer) or a smartphone) via the Internet 15.

The virtual sensor management server 100 is a server for realizing a virtual sensor. In the virtual sensor management server 100, a plurality of processing modules 110 and a data output module 120 are realized. Each of the plurality of processing modules 110 and the data output module 120 is, for example, a software module.

The processing module 110 includes a plurality of input ports, and is configured to generate output data different from the input data based on sensing data (input data) input to each input port. The processing module 110 can switch the sensing device 12 that outputs sensing data to the input port as necessary. For example, when the sensing device 12 that is currently outputting sensing data to the input port fails, the processing module 110 can switch the input sensor to another sensing device 12.

For example, the processing module 110 determines the weather condition in a predetermined area based on the sensing data output by the temperature sensor, the sensing data output by the humidity sensor, and the sensing data output by the rainfall sensor, The determination result may be output. In this case, the processing module 110 and the sensing device 12 (temperature sensor, humidity sensor, and rainfall sensor) can realize a virtual sensor that determines weather conditions in a predetermined area.

The data output module 120 provides the user with data generated by an appropriate processing module 110 among the plurality of processing modules 110. Details of the data output module 120 will be described later.

<2-2. Hardware configuration of virtual sensor management server>
FIG. 3 is a diagram illustrating an example of a hardware configuration of the virtual sensor management server 100. In the present embodiment, the virtual sensor management server 100 is realized by, for example, a general-purpose computer.

In the example of FIG. 3, the virtual sensor management server 100 includes a control unit 180, a communication I / F (interface) 195, and a storage unit 190, and each component is electrically connected via a bus 197. Yes.

The control unit 180 includes a CPU (Central Processing Unit) 182, a RAM (Random Access Memory) 184, a ROM (Read Only Memory) 186, and the like, and is configured to control each component according to information processing. .

The communication I / F 195 is configured to communicate with external devices (for example, the application server 300 and the sensor network unit 14) provided outside the virtual sensor management server 100 via the Internet 15 (FIG. 2). . The communication I / F 195 includes, for example, a wired LAN (Local Area Network) module or a wireless LAN module.

The storage unit 190 is an auxiliary storage device such as a hard disk drive or a solid state drive. The storage unit 190 is configured to store a control program 191, for example.

The control program 191 is a control program for the virtual sensor management server 100 that is executed by the control unit 180. For example, the processing module 110 and the data output module 120 may be realized by the control unit 180 executing the control program 191. When the control unit 180 executes the control program 191, the control program 191 is expanded in the RAM 184. The control unit 180 controls each component by interpreting and executing the control program 191 expanded in the RAM 184 by the CPU 182.

<2-3. Hardware configuration of application server>
FIG. 4 is a diagram illustrating an example of a hardware configuration of the application server 300. In the example of FIG. 4, the application server 300 includes a control unit 380, a communication I / F 395, and a storage unit 390, and each component is electrically connected via a bus 397.

The control unit 380 includes a CPU 382, a RAM 384, a ROM 386, and the like, and is configured to control each component according to information processing.

The communication I / F 395 is configured to communicate with external devices (for example, the virtual sensor management server 100 and the sensor network unit 14) provided outside the application server 300 via the Internet 15 (FIG. 2). . The communication I / F 395 is composed of, for example, a wired LAN module or a wireless LAN module.

The storage unit 390 is an auxiliary storage device such as a hard disk drive or a solid state drive. The storage unit 390 is configured to store a control program 391, for example.

The control program 391 is a control program for the application server 300 that is executed by the control unit 380. When the control unit 380 executes the control program 391, the control program 391 is expanded in the RAM 384. The control unit 380 controls each component by interpreting and executing the control program 391 expanded in the RAM 384 by the CPU 382.

<2-4. Software configuration of virtual sensor management server>
FIG. 5 is a diagram illustrating an example of a software configuration of the virtual sensor management server 100. In the example of FIG. 5, each of the plurality of processing modules 110 and the data output module 120 is realized by the control unit 180.

As described above, each processing module 110 is a different learned model prepared for each situation (attribute) of the user of the output data. For example, each processing module 110 observes a similar target (for example, a weather condition in a predetermined area), but the observation accuracy differs from each other. For example, the plurality of processing modules 110 include processing modules 110 with observation accuracy of “high”, “medium”, and “low”. For example, data generated by the processing module 110 having high observation accuracy is provided to a user who needs high observation accuracy data. In the present embodiment, for example, a plurality of types (groups) of a plurality of processing modules 110 each observing the same target are realized by the control unit 180. For example, the observation target by the processing module 110 included in the group is different for each group. Here, for ease of explanation, description will be given focusing on one group among a plurality of groups.

Each processing module 110 receives sensing data from the sensor network unit 14 via the communication I / F 195 (Internet 15). Each processing module 110 generates output data based on the received sensing data.

The data output module 120 includes a reception unit 122, a selection unit 124, and an output unit 126. The accepting unit 122 receives information (hereinafter, also referred to as “user status information”) indicating the status of the user from the user (application server 300) via the communication I / F 195 (Internet 15). Based on the user status information received by the receiving unit 122, the selection unit 124 selects a processing module 110 that matches the user status from the plurality of processing modules 110. The output unit 126 provides the output data of the processing module selected by the selection unit 124 to the user (application server 300) via the communication I / F 195 (Internet 15).

<2-5. Software configuration of application server>
FIG. 6 is a diagram illustrating an example of a software configuration of the application server 300. In the example of FIG. 6, each of the data receiving unit 381, the result screen generating unit 383, the result screen transmitting unit 385, the inquiry screen transmitting unit 387, the answer receiving unit 388, and the answer transferring unit 389 is realized by the control unit 380.

The data receiving unit 381 receives the output data of the processing module 110 from the virtual sensor management server 100 via the communication I / F 395 (Internet 15). The result screen generation unit 383 generates a result screen based on the data received by the data reception unit 381. The result screen is, for example, a screen displayed on the display of the user's communication terminal, and is a screen in which the output data of the processing module 110 is organized. The result screen transmission unit 385 transmits the result screen generated by the result screen generation unit 383 to the user (for example, the communication terminal of the user) via the communication I / F 395 (Internet 15).

The inquiry screen transmission unit 387 transmits a screen for inquiring about the user's situation (for example, service use) to the user (for example, the user's communication terminal) via the communication I / F 395.

FIG. 7 is a diagram showing an example of an inquiry screen. In the example of FIG. 7, the inquiry screen 393 is a screen for inquiring the user of the service usage. The inquiry screen is stored in advance in the storage unit 390, for example, and is displayed on the display of the user's communication terminal after being transmitted to the user. For example, the user can input an answer to a query by selecting a radio button. For example, the inquiry screen is displayed after output data is provided to the user. The user can provide feedback on the provided output data, for example, by answering an inquiry.

The answer receiving unit 388 receives an answer to the inquiry from the user's communication terminal via the communication I / F 395 (Internet 15). The answer transfer unit 389 transfers the answer received by the answer receiving unit 388 to the virtual sensor management server 100 (data output module 120) via the communication I / F 395 (Internet 15).

[3. Operation]
FIG. 8 is a flowchart showing a procedure for receiving an answer to an inquiry in the application server 300. The processing shown in this flowchart is executed by the control unit 380 operating as the answer receiving unit 388 and the answer transferring unit 389 after sending an inquiry screen (for example, the inquiry screen 393 (FIG. 7)).

Referring to FIG. 8, control unit 380 determines whether or not an answer has been received from the user via communication I / F 395 (Internet 15) (step S100). If it is determined that an answer has not been received (NO in step S100), the process proceeds to return. On the other hand, if it is determined that an answer has been received (YES in step S100), control unit 380 transmits the received answer to virtual sensor management server 100 (data output module 120) via communication I / F 395 (Internet 15). (Transfer) to (step S110). As a result, the user's answer is transmitted to the virtual sensor management server 100.

FIG. 9 is a flowchart showing a procedure for transmitting output data of the processing module 110 to the user. The process shown on the left side of FIG. 9 includes, for example, when the data transmission request is received from the application server 300, the control unit 180 (included in the virtual sensor management server 100) receives the reception unit 122, the selection unit 124, and It is executed by operating as the output unit 126. The process shown on the right side of FIG. 9 includes, for example, when a data transmission request is received from a user communication terminal, the control unit 380 (included in the application server 300) generates a data reception unit 381 and a result screen generation. It is executed by operating as the unit 383, the result screen transmission unit 385, and the inquiry screen transmission unit 387.

Referring to the left side of FIG. 9, control unit 180 determines whether or not the answer most recently received from the user is an answer different from the conventional one (step S200). For example, when the control unit 180 makes an inquiry to the user about the usage of the service, whether or not the usage (for example, “general vacation”, “sailing sports”, “sky sports”) indicated by the answer is different from the conventional one. Determine whether.

If it is determined that the response is the same as before or no response (NO in step S200), the control unit 180 transmits the output data of the processing module 110 similar to the conventional one to the application server 300 (step S220).

On the other hand, if it is determined that the answer is different from the conventional one (YES in step S200), control unit 180 changes processing module 110 that outputs data to processing module 110 different from the conventional one (step S210). That is, the control unit 180 selects the processing module 110 that can generate output data that matches the current situation of the user, and changes the processing module 110 that outputs the data to the selected new processing module 110.

Thereafter, the control unit 180 transmits the output data generated by the newly selected processing module 110 to the application server 300 (step S220). As described above, in this embodiment, even if the user situation changes, a new processing module 110 that matches the user situation is selected as the processing module 110 that outputs data. Therefore, according to the present embodiment, data suitable for the user's situation can be provided to the user.

Referring to the right side of FIG. 9, control unit 380 determines whether or not data has been received from virtual sensor management server 100 (step S300). If it is determined that data has not been received (NO in step S300), the process proceeds to return.

On the other hand, if it is determined that data has been received (YES in step S300), control unit 380 generates a result screen based on the received data (step S310). The control unit 380 transmits the generated result screen to the user communication terminal (step S320). Thereafter, the control unit 380 transmits an inquiry screen to the user's communication terminal in order to confirm whether or not the transmitted data is sufficient for the user (step S330).

[4. Feature]
As described above, the control unit 180 (data output device module 120) according to the present embodiment selects one of the plurality of processing modules 110 based on the user's answer to the inquiry, and selects the selected processing module. The data generated by 110 is provided to the user. According to control unit 180 (data output module 120) according to the present embodiment, the user's situation (attribute) is taken into consideration when selecting processing module 110, so that appropriate data according to the user's situation is provided to the user. Can be provided to.

In the present embodiment, each of the plurality of processing modules 110 included in each group is configured to generate output data indicating the same target observation result, and the target observation accuracy differs from each other. . Therefore, according to control unit 180 (data output module 120) according to the present embodiment, the output data of processing module 110 with appropriate observation accuracy can be output to the user in consideration of the user's situation.

The processing module 110 is an example of the “processing module” of the present invention, the output unit 126 is an example of the “output unit” of the present invention, and the receiving unit 122 is an example of the “receiving unit” of the present invention. The selection unit 124 is an example of the “selection unit” in the present invention. The inquiry screen transmission unit 387 is an example of the “inquiry unit” in the present invention.

[5. Modified example]
Although the embodiment has been described above, the present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit of the invention. Hereinafter, modified examples will be described. However, the following modifications can be combined as appropriate.

<5-1>
In the above embodiment, the data output module 120 is provided in the virtual sensor management server 100. However, the server provided with the data output module 120 is not limited to the virtual sensor management server 100. For example, the data output module 120 may be provided in the application server 300. In this case, the administrator of the application server 300 can easily adjust which processing module 110 output data is provided to the user.

<5-2>
In the above embodiment, the data output by the processing module 110 is provided to the user. However, the data user does not necessarily have to be a person. For example, the data user may be a machine equipped with a computer.

<5-3>
In the above embodiment, the inquiry is made by displaying an inquiry screen (for example, inquiry screen 393 (FIG. 7)) on the user's communication terminal. However, the method for making an inquiry is not limited to this. For example, the inquiry may be made by reading a message through a speaker of a user's communication terminal.

<5-4>
In the above embodiment, the user's situation is notified to the virtual sensor management server 100 by the user answering the inquiry. However, the method of notifying the user status to the virtual sensor management server 100 is not limited to this. The method for notifying the virtual sensor management server 100 of the user status is, for example, a method in which the user accesses the application server 300 or the virtual sensor management server 100 and inputs the user status without any inquiry. It may be.

<5-5>
Further, in the above embodiment, the inquiry screen transmission unit 387 is realized in the application server 300. However, the inquiry screen transmission unit 387 may be realized in the virtual sensor management server 100, for example. That is, the inquiry screen transmission unit 387 may be included in the data output module 120 by the control unit 180 executing the control program 191. In this case, according to the data output module 120, the user can easily notify the virtual sensor management server 100 of the user's situation only by answering (replying) the inquiry.

<5-6>
Moreover, in the said embodiment, the processing module 110 which provides output data to a user was selected from the several processing module 110 prepared previously. However, the processing module 110 that provides output data to the user is not necessarily selected from the plurality of processing modules 110 prepared in advance. For example, when the processing module 110 suitable for the user situation does not exist in the plurality of processing modules 110 prepared in advance, the control unit 180 generates a new processing module 110 suitable for the user situation. Also good.

<5-7>
In the above embodiment, as an example of an inquiry and an answer, selection of a radio button on an inquiry screen provided with a radio button has been described (FIG. 7). However, the method of inquiry and answer is not limited to this. For example, the inquiry may be made by displaying a free-form input screen on the display of the user's communication terminal. Then, the answer may be made when the user inputs a request regarding the processing module 110 to the free form.

For example, an example of an answer is: “I want to know the transition of wind direction and wind speed when the wind is 5 m / s or less at an altitude of 500 to 1000 m after arriving at ABC mountain for paragliding at ABC mountain. The risk of developing clouds to cumulonimbus clouds and lightning is to be evaluated strictly. " In this case, for example, the application server 300 (the control unit 380) or the virtual sensor management server 100 (the control unit 180) analyzes the input text by using various known techniques, and the user's request Determine (attribute). Then, the

control units

380 and 180 select the processing module 110 suitable for the user's desire (attribute), and provide the output data generated by the selected processing module 110 to the user.

<5-8>
Further, in the above embodiment, only “use of service” is inquired as an example of the inquiry (FIG. 7). However, the number of items to be inquired is not necessarily one. For example, “service usage purpose (for work, hobbies, etc.)”, “service location (indoor, outdoor, etc.)”, “risk tolerance (large, medium, small, etc.)”, “necessary accuracy (high) , Medium, low, etc.) "may be queried. For example, in this case, a processing module 110 suitable for each combination of answers may be prepared in advance. That is, for example, when “service use purpose (for work / hobby)” and “risk tolerance (large / medium / small)” are inquired, 2 (work / hobby) × 3 (large / medium) / Small) = 6 types of processing modules 110 may be prepared in advance. Also in this case, the data output module 120 selects the processing module 110 that matches the user's answer from a plurality of processing modules 110 (for example, six types in the above example) prepared in advance.

10 sensor network system, 11 sensor network adapter, 12 sensing device, 14 sensor network unit, 15 internet, 100 virtual sensor management server, 110 processing module, 120 data output module, 122 reception unit, 124 selection unit, 126 output unit, 180 , 380 control unit, 182, 382 CPU, 184, 384 RAM, 186, 386 ROM, 190, 390 storage unit, 191, 391 control program, 195, 395 communication I / F, 197, 397 bus, 300 application server, 381 Data reception unit, 383 result screen generation unit, 385 result screen transmission unit, 387 inquiry screen transmission unit, 388 response reception unit, 389 response transfer unit, 393 inquiry screen

Claims

An output unit configured to output the output data generated by any of the plurality of processing modules to a user who uses the output data;
Each of the plurality of processing modules generates different output data different from the input data based on at least one input data, which are different learned models prepared for each situation of the user. Configured,
An accepting unit configured to accept an input regarding the situation from the user;
A data output device further comprising: a selection unit configured to select a processing module that outputs output data to the user main body from the plurality of processing modules based on the input.
The data output device according to claim 1, wherein the selection unit is configured to select a processing module suitable for the input from the plurality of processing modules.
An inquiry unit configured to make an inquiry for prompting the input;
The data output device according to claim 1, wherein the input is a response to the inquiry.
The data output device according to any one of claims 1 to 3, wherein the input is feedback from the user to the output data output to the user by the output unit.
Each of the plurality of processing modules is configured to generate output data indicating a target observation result;
5. The data output device according to claim 1, wherein each of the plurality of processing modules has different observation accuracy of the object.
Outputting the output data generated by any of the plurality of processing modules to a user of the output data,
Each of the plurality of processing modules generates different output data different from the input data based on at least one input data, which are different learned models prepared for each situation of the user. Configured,
Receiving an input regarding the situation from the user,
Selecting a processing module for outputting output data to the user from the plurality of processing modules based on the input.
The output data generated by any one of the plurality of processing modules is configured to cause the computer to execute a step of outputting the output data to a user of the output data.
Each of the plurality of processing modules generates different output data different from the input data based on at least one input data, which are different learned models prepared for each situation of the user. Configured,
Receiving an input regarding the situation from the user,
A program configured to further cause the computer to execute a step of selecting, from the plurality of processing modules, a processing module that outputs output data to the user.