JP7212652B2 - Terminal device, control method, control program, information processing device, information processing method, and information processing program - Google Patents

Description

The present invention relates to a terminal device, control method, control program, information processing device, information processing method, and information processing program.

Conventionally, there has been proposed a technique of acquiring position information from a terminal device owned by a user and performing various information processing based on the acquired position information (see, for example, Patent Document 1).

JP-A-2002-279285

Here, the location information may be transmitted from the terminal device to the server when the user moves. For this reason, for example, while the user is staying in the same building such as an office, a situation may occur in which location information is detected but not transmitted to the server. In other words, there is a possibility that the transmission of the location information detected by the terminal device will be delayed until the user leaves the building. Such a problem is not limited to location information, and can commonly occur with any information transmitted from a terminal device to a server device when a predetermined condition is met.

The present application has been made in view of the above, and includes a terminal device, a control method, a control program, an information processing device, an information processing method, and information processing that can improve the accuracy of delay determination of information transmitted from the terminal device. The purpose is to provide a program.

A terminal device according to the present application includes an acquisition unit and a notification unit. The acquisition unit acquires detection information detected by a terminal device owned by a user. The notification unit notifies an information processing apparatus, which is a transmission destination of the detection information, of delay suggestion information that suggests a delay of the detection information, based on user information about the user.

According to one aspect of the embodiment, there is an effect that the delay of information transmitted from the terminal device can be estimated with high accuracy.

FIG. 1A is a diagram showing an overview of a control method and an information processing method according to an embodiment. FIG. 1B is a diagram illustrating an overview of a control method and an information processing method according to the embodiment; FIG. 2 is a diagram showing the configuration of the information processing system according to the embodiment. FIG. 3 is a diagram illustrating a configuration example of a user terminal according to the embodiment; FIG. 4 is a diagram illustrating a configuration example of an information processing apparatus according to the embodiment; FIG. 5 is a diagram showing an example of user information. FIG. 6 is a flowchart illustrating a procedure of processing executed by the user terminal according to the embodiment; FIG. 7 is a flowchart illustrating a procedure of processing executed by the user terminal according to the embodiment; FIG. 8 is a flowchart illustrating a procedure of processing executed by the information processing apparatus according to the embodiment; FIG. 9 is a flowchart illustrating the procedure of processing executed by the information processing apparatus according to the embodiment; FIG. 10 is a hardware configuration diagram showing an example of a computer that implements the functions of the terminal device or the information processing device according to the embodiment.

Hereinafter, detailed descriptions will be given of modes for implementing a terminal device, a control method, a control program, an information processing device, an information processing method, and an information processing program (hereinafter referred to as "embodiments") according to the present application, with reference to the drawings. to explain. Note that the terminal device, control method, control program, information processing device, information processing method, and information processing program according to the present application are not limited to the embodiments. Also, in each of the following embodiments, the same parts are denoted by the same reference numerals, and overlapping descriptions are omitted.

(embodiment)
[Outline of information processing]
First, an outline of a control method and an information processing method according to an embodiment will be described with reference to FIGS. 1A and 1B. 1A and 1B are diagrams showing an overview of a control method and an information processing method according to an embodiment.

1A and 1B show a terminal device 100 owned by a user and an information processing device 1. FIG. A control method according to the embodiment is executed by the terminal device 100 , and an information processing method according to the embodiment is executed by the information processing device 1 .

Specifically, in the control method of the terminal device 100, delay indication information that suggests a transmission delay of the detection information to the information processing device 1, which is the transmission destination of the detection information detected by the terminal device 100, based on the user information. to notify you. Further, in the information processing method, the delay of the detection information is determined based on the delay suggestion information acquired from the terminal device 100 .

In addition, FIG. 1A and FIG. 1B will be described by taking user position information as an example of detection information.

Here, in the conventional technology, the position information may be transmitted from the terminal device to the server when the user moves (when the moving distance is equal to or greater than a predetermined value). For this reason, for example, while the user is staying in the same building such as an office, a situation may occur in which location information is detected but not transmitted to the server. In other words, since the position information detected by the terminal device is not transmitted until the user leaves the building, the position information collected by the server may be delayed.

Therefore, in the method for controlling the terminal device 100 according to the embodiment, the information processing device 1 is notified of delay suggestion information that suggests a delay in detection information based on user information. Further, in the information processing method according to the embodiment, the delay of detection information is determined based on the delay suggestion information acquired from the terminal device 100 .

Here, two types of delay suggestive information will be described with reference to FIGS. 1A and 1B. Specifically, in FIG. 1A, a case will be described in which, when acquired position information cannot be transmitted immediately, timing information indicating the transmission timing of position information is notified as delay suggestion information. Further, FIG. 1B describes a case where, when transmitting position information before a predetermined time, time information indicating the time when the position information to be transmitted was detected is notified as delay suggestion information.

First, a case of notifying timing information as delay suggestive information will be described with reference to FIG. 1A.

Specifically, first, the terminal device 100 acquires position information, which is detection information (step S1). Then, when the terminal device 100 cannot transmit immediately, the terminal device 100 notifies the timing information indicating the transmission timing of the position information based on the user information (step S2). In the example shown in FIG. 1A, timing information indicating that position information will be transmitted after 15 minutes is notified. In other words, the terminal device 100 notifies the timing information indicating the reservation to transmit the position information after 15 minutes.

The user information includes, for example, information such as the user's position, moving speed, surrounding environment (radio wave condition), processing load of the terminal device 100 caused by user operation, and the like.

Subsequently, the information processing device 1 acquires timing information (step S3). The information processing device 1 determines that the transmission of the position information acquired in step S1 is delayed based on the acquired timing information (step S4).

Then, it is assumed that 15 minutes, which is the transmission timing, has passed (step S5). The terminal device 100 transmits the position information acquired in step S1 to the information processing device 1 based on the timing information (step S6).

On the other hand, the information processing device 1 determines that there is a delay in the position information if the required time is outside the predetermined range from 15 minutes.

In other words, when the terminal device 100 cannot immediately transmit the acquired position information, the information processing device 1 can determine the delay of the position information by notifying the timing information. In other words, it is possible to suggest a delay in position information by notification of timing information.

Therefore, according to the terminal device 100 and the information processing device 1 according to the embodiment, by notifying the timing information, it is possible to improve the accuracy of delay determination of the position information transmitted from the terminal device 100 . As a result, the information processing device 1 can perform a predetermined process in real time using the position information with high accuracy.

Next, a case where time information is notified as delay suggestion information will be described with reference to FIG. 1B.

Specifically, first, the terminal device 100 acquires position information, which is detection information (step S11). Then, it is assumed that 15 minutes, which is the timing for transmitting the positional information, has passed (step S12).

Then, the terminal device 100 transmits the position information (step S13). At this time, the terminal device 100 notifies the time information indicating the detection time of the position information acquired in step S11 based on the user information (step S14). For example, the terminal device 100 notifies the time information indicating that the detection time is 15 minutes ago.

The user information includes, for example, information such as the user's position, moving speed, surrounding environment (radio wave condition), processing load of the terminal device 100 caused by user operation, and the like.

Subsequently, the information processing device 1 acquires the time information together with the position information (step S15). Then, the information processing device 1 determines the delay of the position information based on the time information (step 16).

Specifically, when the information processing apparatus 1 acquires time information indicating that the position information was detected 15 minutes ago, the information processing apparatus 1 determines that the position information was delayed 15 minutes ago. In other words, the information processing device 1 determines that the position information has been delayed for 15 minutes.

In this way, the terminal device 100 can notify the information processing device 1 of the 15-minute transmission delay by notifying the detection time of the position information. That is, the notification of the time information can suggest the delay of the position information.

As described above, according to the terminal device 100 and the information processing device 1 according to the embodiment, by notifying the information processing device 1 of the detection information from the terminal device 100, the position information transmitted from the terminal device 100 can be detected. can improve the accuracy of delay determination. As a result, the information processing device 1 can perform a predetermined process in real time using the position information with high accuracy.

[Information processing system]
Next, an information processing system including the information processing apparatus 1 will be described with reference to FIG. FIG. 2 is a diagram showing the configuration of the information processing system S according to the embodiment. As shown in FIG. 2 , an information processing system S according to the embodiment includes an information processing device 1 and a plurality of user terminals 100 . These various devices are communicably connected by wire or wirelessly via a predetermined network N such as the Internet.

The information processing device 1 is an information processing device that executes the information processing described above, and is realized by, for example, a server device, a cloud system, or the like. For example, the information processing apparatus 1 executes a process of acquiring detection information from the user terminal 100, a process of acquiring delay indication information suggesting a delay of the detection information, a process of determining transmission delay of the detection information, and the like.

A user terminal 100 is a terminal device used by a user. The user terminal 100 is realized by, for example, a smart phone, a tablet terminal, a notebook PC, a desktop PC, a mobile phone, a PDA, or the like.

The user terminal 100 executes a process of detecting (obtaining) detection information using its own sensor, a process of transmitting the detection information to the information processing apparatus 1, a process of notifying delay suggestion information of the detection information, and the like.

[Configuration of user terminal]
Next, the configuration of the user terminal 100 according to the embodiment will be described using FIG. FIG. 3 is a diagram showing a configuration example of the user terminal 100 according to the embodiment. As shown in FIG. 3 , the user terminal 100 has a communication section 200 , a control section 300 , a storage section 400 , an input section 500 and a display section 600 .

The input unit 500 receives various operations from the user. For example, the input unit 500 is configured with a keyboard, mouse, and the like. The display unit 600 displays various information. For example, the display unit 600 is composed of a liquid crystal display or the like.

The communication unit 200 is realized by, for example, a NIC (Network Interface Card) or the like. The communication unit 200 is connected to the network N by wire or wirelessly, and transmits and receives information to and from the information processing device 1 .

The storage unit 400 is implemented by, for example, a semiconductor memory device such as a RAM (Random Access Memory) or flash memory, or a storage device such as a hard disk or an optical disk.

(control part)
The control unit 300 is a controller, and various programs stored in a storage device inside the terminal device 100 are executed by a CPU (Central Processing Unit), an MPU (Micro Processing Unit), or the like, using the RAM as a work area. It is realized by being executed. Also, the control unit 300 is implemented by an integrated circuit such as an ASIC (Application Specific Integrated Circuit) or an FPGA (Field Programmable Gate Array).

As shown in FIG. 3, the control unit 300 includes an acquisition unit 310, a detection unit 320, a notification unit 330, and a transmission unit 340, and implements or executes the information processing functions and actions described below. .

(acquisition unit)
The acquisition unit 310 acquires detection information detected by the user terminal 100 . For example, the terminal transmission information is information about the user, and includes information about the user's actual behavior, information about the user's behavior on the network, and the like.

Information about the user's actual behavior is, for example, location information (or changes in location information) indicating the user's current location. The acquisition unit 310 acquires, as position information, for example, a position measured based on received signals from GPS (Global Positioning System) satellites or a position using beacons placed around the user.

In addition, the information on the user's behavior on the network is, for example, information on search behavior in a predetermined search service (search query, etc.), information on purchasing behavior in an electronic commerce service (purchased goods, searched goods, etc.) ), and information on the response behavior of the user to the distributed content (viewing of videos, viewing of advertisements, opening of e-mails, etc.).

Also, the terminal transmission information may be information detected by various sensors included in the user terminal 100 . Such information may be, for example, information detected by an acceleration sensor, a gyro sensor, or the like.

(Detection unit)
The detection unit 320 detects user information using various sensors included in the user terminal 100 . For example, the detection unit 320 detects user context information. Specifically, the context information includes information about attributes of the user, information about the situation of the user, and the like. The information about user attributes is information such as geographic attributes and demographic attributes, which will be described later. Information about the user's situation is information such as the user's location information and the user's moving speed (walking speed or moving body speed while boarding).

(notification section)
Based on the user information detected by the detection unit 320, the notification unit 330 notifies the information processing apparatus 1, which is the transmission destination of the detection information, of the delay suggestion information. For example, the notification unit 330 notifies, as the delay suggestion information, timing information indicating the transmission timing of the detection information. Specifically, the timing information is information about the timing of transmitting the detection information, that is, the interval between transmissions of the detection information.

More specifically, the notification unit 330 notifies the timing information indicating that the detection information will be transmitted after XX minutes (XX days, XX hours, XX seconds). Note that the notification unit 330 does not have to notify the timing information when it is possible to transmit the detection information immediately after the detection information is acquired, or may notify the information indicating that the timing information has been transmitted immediately. good.

Also, the transmission timing in the timing information may be determined based on the user's context information, for example. That is, the notification unit 330 notifies the delay suggestion information according to the context information.

Specifically, the notification unit 330 determines the transmission timing according to the moving speed of the user, which is the context information, and notifies it as timing information. More specifically, when transmitting the position information as the detection information, the notification unit 330 advances the next transmission timing as the moving speed of the user is faster. That is, the notification unit 330 shortens the transmission interval of the position information as the moving speed of the user is faster.

More specifically, the notification unit 330 notifies the timing information generated based on the user information detected by the detection unit 320 . For example, the notification unit 330 estimates user context information based on user information, and estimates timing information according to the estimated context information. Specifically, the notification unit 330 estimates a context indicating that the user is boarding a Shinkansen from the moving speed based on the user's location information, and timing information according to the context (four minutes later for the Shinkansen, 15 minutes later).

Also, the notification unit 330 may generate timing information using a machine learning model. Specifically, the notification unit 330 uses the timing information transmitted in the past as correct data, executes machine learning using the user information as a feature, and generates a learning model. Then, the notification unit 330 inputs the user information detected by the detection unit 320 to the generated learning model, and notifies timing information obtained as an output.

As a result, even when the moving speed of the user is fast, the information processing apparatus 1 can grasp the position information in detail, and the delay determination can be performed in a fine cycle.

In addition, the notification unit 330 may also notify the time information indicating the detection time of the detection information transmitted by the transmission unit 340, which will be described later, as the delay suggestion information. Although the details will be described later, the detection information transmitted by the transmission unit 340 may be detection information at the current time (detection information transmitted immediately after detection), or may be the detection information at the current time (detection information transmitted immediately after detection), or It may also be previously detected detection information.

That is, when the notification unit 330 transmits the timing information and the time information together with the detection information as the delay suggestion information, for example, the notification unit 330 transmits the detection information detected 15 minutes ago and and timing information indicating that the currently acquired location information will be transmitted in 15 minutes.

Note that, as shown in FIGS. 1A and 1B, the notification unit 330 may notify only one of the timing information and the time information as the delay suggestion information.

(Transmitter)
The transmission unit 340 transmits the detection information acquired by the acquisition unit 310 to the information processing device 1 . For example, the transmitter 340 transmits the detection information at the transmission timing of the timing information notified by the notification unit 330 .

Also, the transmission unit 340 transmits the detection information detected at the transmission timing. That is, the transmission unit 340 transmits the detection information to the information processing device 1 at the same time as detecting the detection information. Further, the transmission unit 340 transmits detection information detected before the transmission timing. That is, the transmission unit 340 temporarily holds the detection information detected at the predetermined detection time until the transmission timing.

In addition, the transmission unit 340 may transmit the detection information periodically (for example, at a fixed time of the day), for example, apart from the transmission timing in the timing information described above.

[Configuration of information processing device]
Next, the configuration of the information processing apparatus 1 according to the embodiment will be described using FIG. FIG. 4 is a diagram showing a configuration example of the information processing device 1 according to the embodiment. As shown in FIG. 4 , the information processing device 1 has a communication section 2 , a control section 3 and a storage section 4 .

The communication unit 2 is realized by, for example, a NIC (Network Interface Card) or the like. The communication unit 2 is connected to the network N by wire or wirelessly, and transmits and receives information to and from the user terminal 100 .

The storage unit 4 is implemented by, for example, a semiconductor memory device such as a RAM (Random Access Memory) or a flash memory, or a storage device such as a hard disk or an optical disc. As shown in FIG. 4 , the storage unit 4 stores user information 40 and history information 41 .

User information 40 is information about the user. FIG. 5 is a diagram showing an example of user information 40. As shown in FIG. As shown in FIG. 5, the user information 40 includes items such as "user ID", "geographic attribute", "demographic attribute" and "psychographic attribute".

“User ID” is identification information that identifies a user. The "geographic attribute" is information related to the user's location, such as the location of the user's home, the location of the workplace, the location of facilities that the user frequently uses, and the like. “Demographic attributes” are socioeconomic information of users such as age, income, occupation, and the like. "Psychographic attributes" are user's psychological information such as values, lifestyle, personality, preferences, and the like.

(control part)
The control unit 3 is a controller, and various programs stored in a storage device inside the information processing apparatus 1 are stored in the RAM by, for example, a CPU (Central Processing Unit), an MPU (Micro Processing Unit), or the like. It is realized by executing as Also, the control unit 3 is implemented by an integrated circuit such as an ASIC (Application Specific Integrated Circuit) or an FPGA (Field Programmable Gate Array).

As shown in FIG. 4, the control unit 3 has an acquisition unit 30 and a determination unit 31, and realizes or executes information processing functions and actions described below.

(acquisition unit)
The acquisition unit 30 acquires various types of information. For example, the acquisition unit 30 acquires (receives) detection information from the user terminal 100 . The acquisition unit 30 also acquires timing information and time information, which are delay suggestion information notified from the user terminal 100 .

(Judgment part)
The determination unit 31 determines the delay of the detection information based on the delay suggestion information acquired by the acquisition unit 30 . For example, the determination unit 31 determines the delay of detection information based on the acquired timing information.

Specifically, when the determination unit 31 acquires timing information indicating that the detection information is scheduled to be transmitted after a predetermined time, the determination unit 31 determines that the detection information is delayed for a predetermined time.

Moreover, the determination unit 31 may determine the delay of the detection information based on the time information. Specifically, when the transmitted detection information is the detection time before a predetermined time, the determination unit 31 determines that the detection information is delayed for a predetermined time.

In addition, when the user terminal 100 transmits the detection information at the same time as the detection (when the detection time is the current time), the determination unit 31 determines that the detection time of the detection information and the reception time of the detection information is a predetermined time. If the distance is longer than this, it is determined that the detection information is delayed. That is, the determination unit 31 determines that the detection time is delayed when the detection information that should be received with a slight delay from the detection time is not received.

[Processing procedure]
Next, the procedure of processing executed by the user terminal 100 according to the embodiment will be described with reference to FIGS. 6 and 7. FIG. 6 and 7 are flowcharts showing procedures of processing executed by the user terminal 100 according to the embodiment.

FIG. 6 shows a case of notifying timing information as delay suggesting information, and FIG. 7 shows a case of notifying time information as delay suggesting information. First, the case of notifying timing information will be described with reference to FIG.

As shown in FIG. 6, first, the acquisition unit 310 acquires detection information detected by the user terminal 100 (step S101). Subsequently, the notification unit 330 notifies the timing information, which is the transmission timing of the detection information, as the delay suggestion information (step S102).

Subsequently, the transmission unit 340 determines whether or not the transmission timing notified by the timing information has arrived (step S103).

When the transmission timing has arrived (step S103: Yes), the transmission unit 340 transmits the detection information to the information processing device 1 (step S104), and ends the process.

On the other hand, when the transmission timing has not arrived (step S103: No), the transmission unit 340 waits for transmission of the detection information (step S105), and repeats step S103 until the transmission timing arrives.

Next, with reference to FIG. 7, a case of notifying time information will be described.

As shown in FIG. 7, first, the acquisition unit 310 acquires detection information detected by the user terminal 100 (step S201). Subsequently, the transmission unit 340 determines whether or not a predetermined transmission timing has arrived (step S202).

When the transmission timing has arrived (step S202: Yes), the transmission unit 340 transmits the detection information to the information processing device 1 (step S203). Subsequently, the notification unit 330 notifies time information indicating the time when the detection information was detected (step S204). End the process.

On the other hand, when the transmission timing has not arrived (step S202: No), the transmission unit 340 waits for transmission of the detection information (step S205), and repeats step S202 until the transmission timing arrives.

Next, a procedure of processing executed by the information processing apparatus 1 according to the embodiment will be described with reference to FIGS. 8 and 9. FIG. 8 and 9 are flowcharts showing procedures of processing executed by the information processing apparatus 1 according to the embodiment.

FIG. 8 shows a case where timing information is acquired as delay suggestion information, and FIG. 9 shows a case where time information is acquired as delay suggestion information. First, with reference to FIG. 8, a case where timing information is acquired will be described.

As shown in FIG. 8, first, the acquisition unit 30 acquires timing information as delay suggestion information (step S301).

Subsequently, the determination unit 31 determines that there is a delay in detection information based on the timing information (step S302).

Subsequently, the acquisition unit 30 acquires the detection information at the transmission timing in the timing information (step S303), and ends the process.

Next, a case where time information is acquired will be described with reference to FIG.

As shown in FIG. 9, first, the acquisition unit 30 acquires detection information (step S401). Subsequently, the acquiring unit 30 acquires time information indicating the time when the acquired detection information was detected (step S402).

Subsequently, based on the time information, the determination unit 31 determines that there is a delay in the time in the time information (step S403), and terminates the process.

〔effect〕
As described above, the terminal device 100 according to the embodiment includes the acquisition unit 310 and the notification unit 330. The acquisition unit 310 acquires detection information detected by the terminal device 100 owned by the user. The notification unit 330 notifies the information processing apparatus 1, which is the transmission destination of the detection information, of delay suggestion information that suggests a delay of the detection information based on the user information about the user.

This makes it possible to improve the delay determination of information transmitted from the terminal device 100 .

In addition, the notification unit 330 notifies, as the delay suggestion information, timing information indicating the transmission timing of the detection information.

As a result, the information processing apparatus 1 can determine the delay based on the transmission timing, so that the delay can be estimated (determined) with high accuracy.

In addition, the notification unit 330 notifies time information indicating the detection time of the detection information as the delay suggestion information.

As a result, the information processing apparatus 1 can determine the delay based on the time information, so the delay can be estimated with high accuracy.

In addition, the terminal device 100 according to the embodiment further includes a transmission section 340 that transmits detection information at predetermined transmission timing. The notification unit 330 notifies time information indicating that the detection time is before the transmission timing.

As a result, it is possible to accurately estimate the delay of the detection information detected a predetermined time before the transmission timing.

In addition, the terminal device 100 according to the embodiment further includes a detection unit 320 that detects user context information as user information. The notification unit 330 notifies the delay suggestion information according to the context information.

As a result, it is possible to notify the delay suggestion information according to the context information, so that it is possible to improve the delay estimation accuracy.

Further, the detection unit 320 detects the moving speed of the user as context information.

As a result, it is possible to notify the delay suggestion information according to the moving speed of the user, so that it is possible to improve the delay estimation accuracy.

The information processing apparatus 1 according to the embodiment also includes an acquisition unit 30 and a determination unit 31 . The acquisition unit 30 acquires delay suggestion information that suggests a delay in detection information detected by the terminal device 100 owned by the user. The determination unit 31 determines the delay of the detection information based on the delay suggestion information acquired by the acquisition unit 30 .

Thereby, the delay of information transmitted from the terminal device 100 can be determined with high accuracy.

Further, the acquisition unit 30 acquires timing information indicating the transmission timing of the detection information as the delay suggestion information. Based on the timing information, the determination unit 31 determines that there is a delay from the detection of the detection information to the transmission timing.

This makes it possible to improve the accuracy of delay determination.

The acquisition unit 30 also acquires time information indicating the detection time of the detection information as the delay suggestion information. The determination unit 31 determines that there is a delay at the detection time based on the time information.

Thereby, the delay can be determined with high accuracy.

〔program〕
Also, the terminal device 100 or the information processing device 1 according to the above-described embodiment is implemented by a computer 1000 configured as shown in FIG. 8, for example. FIG. 8 is a hardware configuration diagram showing an example of a computer 1000 that implements the functions of the terminal device 100 or the information processing device 1 according to the embodiment. Computer 1000 has CPU 1100 , RAM 1200 , ROM 1300 , HDD 1400 , communication interface (I/F) 1500 , input/output interface (I/F) 1600 and media interface (I/F) 1700 .

The CPU 1100 operates based on programs stored in the ROM 1300 or HDD 1400 and controls each section. The ROM 1300 stores a boot program executed by the CPU 1100 when the computer 1000 is started up, a program depending on the hardware of the computer 1000, and the like.

The HDD 1400 stores programs executed by the CPU 1100, data used by the programs, and the like. Communication interface 1500 receives data from other devices via a network (for example, network N), sends the data to CPU 1100, and transmits data generated by CPU 1100 to other devices via network N.

The CPU 1100 controls, via an input/output interface 1600, input/output devices such as output devices such as displays and printers, and input devices such as keyboards and mice. CPU 1100 acquires data from an input device via input/output interface 1600 . CPU 1100 also outputs the generated data to an output device via input/output interface 1600 .

Media interface 1700 reads programs or data stored in recording medium 1800 and provides them to CPU 1100 via RAM 1200 . CPU 1100 loads such a program from recording medium 1800 onto RAM 1200 via media interface 1700, and executes the loaded program. The recording medium 1800 is, for example, an optical recording medium such as a DVD (Digital Versatile Disc) or a PD (Phase change rewritable disc), a magneto-optical recording medium such as an MO (Magneto-Optical disk), a tape medium, a magnetic recording medium, or a semiconductor memory. etc.

For example, when the computer 1000 functions as the terminal device 10 or the information processing device 1 according to the embodiment, the CPU 1100 of the computer 1000 implements the functions of the control unit 3 by executing programs loaded on the RAM 1200 . Data in the storage unit 4 is stored in the HDD 1400 . CPU 1100 of computer 1000 reads and executes these programs from recording medium 1800, but as another example, these programs may be acquired via network N from another device.

As described above, some of the embodiments of the present application have been described in detail based on the drawings. It is possible to carry out the invention in other forms with modifications.

〔others〕
Further, among the processes described in the above embodiments, all or part of the processes described as being automatically performed can be manually performed, or the processes described as being performed manually can be performed manually. All or part of this can also be done automatically by known methods. In addition, information including processing procedures, specific names, various data and parameters shown in the above documents and drawings can be arbitrarily changed unless otherwise specified. For example, the various information shown in each drawing is not limited to the illustrated information.

Also, each component of each device illustrated is functionally conceptual, and does not necessarily need to be physically configured as illustrated. In other words, the specific form of distribution and integration of each device is not limited to the one shown in the figure, and all or part of them can be functionally or physically distributed and integrated in arbitrary units according to various loads and usage conditions. Can be integrated and configured.

Further, each processing described in the above-described embodiments can be appropriately combined within a range that does not contradict the content of the processing.

Also, the "section, module, unit" described above can be read as "means" or "circuit". For example, the acquisition unit 30 can be read as acquisition means or an acquisition circuit.

1 information processing device 2, 200 communication unit 3, 300 control unit 4, 400 storage unit 10 terminal device 16 step 30 acquisition unit 31 determination unit 40 user information 41 history information 100 terminal device (user terminal)
310 acquisition unit 320 detection unit 330 notification unit 340 transmission unit 500 input unit 600 display unit

Claims (13)

an acquisition unit that acquires detection information detected by a terminal device owned by a user;
Delay suggestion information that suggests a delay of the detection information to an information processing device that is a transmission destination of the detection information based on user information about the user, and is timing information that indicates a transmission timing of the detection information. a notification unit for notifying delay suggestion information ;
with
The notification unit
Using the past timing information as correct data and notifying the timing information obtained by inputting the user information into a machine learning model having the past user information as features.
A terminal device characterized by: The notification unit
The terminal device according to claim 1 , wherein the user's context information is estimated based on the user information, and the timing information corresponding to the estimated context information is generated and notified. The notification unit
3. The terminal device according to claim 1, wherein time information indicating detection time of said detection information is notified as said delay suggestion information. Further comprising a transmission unit that transmits the detection information at a predetermined transmission timing,
The notification unit
4. The terminal device according to claim 3 , wherein the time information indicating that the detection time is earlier than the transmission timing is notified. Further comprising a detection unit that detects context information of the user as the user information,
The notification unit
5. The terminal device according to any one of claims 1 to 4 , wherein said delay suggestion information is notified according to said context information. The detection unit is
The terminal device according to claim 5 , wherein the moving speed of the user is detected as the context information. A control method executed by a terminal device,
an acquisition step of acquiring detection information detected by a terminal device owned by a user;
Delay suggestion information that suggests a delay of the detection information to an information processing device that is a transmission destination of the detection information based on user information about the user, and is timing information that indicates a transmission timing of the detection information. a notification step of notifying delay suggestion information ;
including
The notification step includes:
Using the past timing information as correct data and notifying the timing information obtained by inputting the user information into a machine learning model having the past user information as features.
A control method characterized by: an acquisition procedure for acquiring detection information detected by a terminal device owned by a user;
Delay suggestion information that suggests a delay of the detection information to an information processing device that is a transmission destination of the detection information based on user information about the user, and is timing information that indicates a transmission timing of the detection information. a notification procedure for notifying delay indication information ;
is executed on the terminal device, and
The notification procedure includes:
Using the past timing information as correct data and notifying the timing information obtained by inputting the user information into a machine learning model having the past user information as features.
A control program characterized by: an acquisition unit that acquires delay suggestion information that is timing information indicating a transmission timing of the detection information, which is delay suggestion information that suggests a delay in detection information detected by a terminal device owned by a user;
a determination unit that determines the delay of the detection information based on the delay suggestion information acquired by the acquisition unit ;
with
The timing information is
The information is obtained by inputting the user information into a machine learning model that uses the past timing information as correct data and the past user information as features.
An information processing device characterized by: The determination unit is
The information processing apparatus according to claim 9 , wherein, based on the timing information, it is determined that there is a delay from detection of the detection information to the transmission timing. The acquisition unit
Acquiring time information indicating a detection time of the detection information as the delay suggestion information,
The determination unit is
11. The information processing apparatus according to claim 10 , wherein it is determined that there is a delay at said detection time based on said time information. An information processing method executed by an information processing device,
an obtaining step of obtaining delay suggestive information indicating a delay in detection information detected by a terminal device owned by a user, the delay suggestion information being timing information indicating a transmission timing of the detection information ;
a determination step of determining the delay of the detection information based on the delay suggestion information acquired by the acquisition step ;
including
The timing information is
The information is obtained by inputting the user information into a machine learning model that uses the past timing information as correct data and the past user information as features.
An information processing method characterized by: an acquisition procedure for acquiring delay suggestive information indicating a delay in detection information detected by a terminal device owned by a user, which is timing information indicating a transmission timing of the detection information ;
a determination procedure for determining the delay of the detection information based on the delay suggestion information acquired by the acquisition procedure ;
on the computer, and
The timing information is
The information is obtained by inputting the user information into a machine learning model that uses the past timing information as correct data and the past user information as features.
An information processing program characterized by

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