WO2021157304A1 - Dispositif de traitement d'informations, procédé de traitement d'informations et programme - Google Patents

Dispositif de traitement d'informations, procédé de traitement d'informations et programme Download PDF

Info

Publication number
WO2021157304A1
WO2021157304A1 PCT/JP2021/000863 JP2021000863W WO2021157304A1 WO 2021157304 A1 WO2021157304 A1 WO 2021157304A1 JP 2021000863 W JP2021000863 W JP 2021000863W WO 2021157304 A1 WO2021157304 A1 WO 2021157304A1
Authority
WO
WIPO (PCT)
Prior art keywords
user behavior
position information
user
information
setting information
Prior art date
Application number
PCT/JP2021/000863
Other languages
English (en)
Japanese (ja)
Inventor
隆志 小野原
良幸 櫻井
公大 福井
隆文 番場
多恵子 臼井
Original Assignee
ソニーグループ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ソニーグループ株式会社 filed Critical ソニーグループ株式会社
Publication of WO2021157304A1 publication Critical patent/WO2021157304A1/fr

Links

Images

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones

Definitions

  • This disclosure relates to information processing devices, information processing methods and programs.
  • Patent Document 1 describes a technique of combining a navigation system and various sensors and providing a service suitable for a user based on the data obtained from the navigation system.
  • Patent Document 1 With the technique described in Patent Document 1 described above, it is difficult to provide the user with information corresponding to the place because the accuracy of detecting the place where the staying time is short is low.
  • One of the purposes of the present disclosure is to provide an information processing device, an information processing method, and a program capable of notifying a user of predetermined information (for example, information regarding settings of a playback device) corresponding to a place having a short stay time.
  • Information processing for example, information regarding settings of a playback device
  • the present disclosure is, for example, A user behavior discrimination unit that discriminates user behavior based on sensing data from the sensor unit and detects switching of user behavior, A location information determination unit that determines the location information corresponding to the place where the user behavior switches, It is an information processing device that has a setting information management unit that notifies the playback device setting information corresponding to the position information.
  • the present disclosure is, for example, The behavior discrimination unit discriminates the user behavior based on the sensing data from the sensor unit, detects the switching of the user behavior, and detects the change of the user behavior.
  • the location information determination unit determines the location information corresponding to the place where the user behavior is switched, and This is an information processing method in which the setting information management unit notifies the playback device setting information corresponding to the position information.
  • the present disclosure is, for example, The behavior discrimination unit discriminates the user behavior based on the sensing data from the sensor unit, detects the switching of the user behavior, and detects the change of the user behavior.
  • the location information determination unit determines the location information corresponding to the place where the user behavior is switched, and This is a program in which the setting information management unit causes a computer to execute an information processing method for notifying the playback device setting information corresponding to the position information.
  • FIG. 1 is a diagram showing a configuration example of an information processing system according to an embodiment.
  • FIG. 2 is a diagram showing a configuration example of a smartphone according to an embodiment.
  • FIG. 3 is a diagram showing a configuration example of headphones according to an embodiment.
  • FIG. 4 is a diagram referred to when the discrimination process according to the embodiment is described.
  • FIG. 5 is a diagram referred to when the discrimination process according to the embodiment is described.
  • FIG. 6 is a diagram showing a notification screen of playback device setting information according to one embodiment.
  • FIG. 7 is a diagram referred to when the execution process of the playback device setting information according to the embodiment is described.
  • FIG. 8 is a diagram that is referred to when the exception handling according to the embodiment is explained.
  • FIG. 1 is a diagram showing a configuration example of an information processing system (information processing system 1) according to the present embodiment.
  • the information processing system 1 includes, for example, a smartphone 100 which is an example of an information processing device and a headphone 200 which is an example of a playback device.
  • Wireless communication is possible between the smartphone 100 and the headphones 200.
  • the wireless communication performed between the smartphone 100 and the headphones 200 may be communication via a network NW such as the Internet, short-distance wireless communication, or both.
  • Specific examples of wireless communication include LAN (Local Area Network), Bluetooth (registered trademark), Wi-Fi (registered trademark), WUSB (Wireless USB), and the like.
  • commands and data are exchanged between the smartphone 100 and the headphones 200.
  • audio data is transmitted from the smartphone 100 to the headphones 200, and the transmitted audio data is reproduced from the headphones 200.
  • the smartphone 100 can recognize the audio reproduction function of the headphone 200.
  • the smartphone 100 can recognize the audio reproduction function of the headphones 200, which can be adjusted by the reproduction device setting information described later.
  • the playback device setting information registered in the smartphone 100 is transmitted from the smartphone 100 to the headphones 200.
  • the playback device setting information is information related to the setting of the headphone 200, and more specifically, the setting related to sound reproduction. Specific examples of the playback device setting information include noise canceling intensity setting, equalizer setting, volume level setting, playback speed setting, and the like.
  • the headphone 200 plays the audio content by making settings based on the received playback device setting information.
  • FIG. 2 is a diagram showing a configuration example of the smartphone 100 according to the present embodiment.
  • the smartphone 100 includes, for example, a control unit 101, a ROM (Read Only Memory) 102, a RAM (Random Access Memory) 103, a power supply control unit 104, an audio signal processing unit 105, a speaker 106, and a sensor unit 107. It has a display unit 108, an operation unit 109, a position sensor 110, a network communication unit 111, and a short-range wireless communication unit 112.
  • the control unit 101 comprehensively controls each unit of the smartphone 100.
  • the control unit 101 has a user behavior determination unit 101A, a position information determination unit 101B, and a setting information management unit 101C as functional blocks.
  • the user behavior determination unit 101A determines the user behavior based on the sensing data from the sensor unit 107, and detects the switching of the user behavior.
  • the position information determination unit 101B determines the position information corresponding to the place where the user behavior is switched.
  • the setting information management unit 101C notifies the user of the playback device setting information corresponding to the position information. The specific contents of the processing performed by the control unit 101 will be described later.
  • the ROM 102 stores a program executed by the control unit 101.
  • the RAM 103 is used as a work memory when the control unit 101 executes a program.
  • the power supply control unit 104 controls the power supply of the battery (not shown) according to the operation of turning on / off the power supply to the operation unit 109.
  • the audio signal processing unit 105 performs known audio signal processing on the audio data. For example, the audio signal processing unit 105 performs equalizing processing, noise canceling processing, volume adjustment processing, DA (Digital to Analog) conversion processing, and the like on the audio data. The audio data subjected to these audio signal processing is reproduced from the speaker 106. When the headphones 200 or earphones are used, the output from the speaker 106 is turned off (muted).
  • the sensor unit 107 is a general term for sensors other than the position sensor 110 of the smartphone 100.
  • the sensor unit 107 includes at least the acceleration sensor 107A.
  • the sensor unit 107 may include a gyro sensor, an electronic compass, a barometric pressure sensor, a biosensor that detects blood pressure, pulse, and the like.
  • the display unit 108 As the display unit 108, a liquid crystal LCD (Liquid Crystal Display), an OLED (Organic Light Emitting Diode), or the like can be applied.
  • the playback device setting information is displayed on the display unit 108 to notify the user.
  • the display unit 108 according to the present embodiment is configured as a touch panel.
  • the operation unit 109 is configured to input operations to the smartphone 100.
  • the operation unit 109 may be a physical button, may be configured to accept voice input, or may be a combination thereof.
  • the position sensor 110 uses, for example, a system called GNSS (Global Navigation Satellite System) to determine the current position of the smartphone 100, that is, the position of the user who owns the smartphone 100.
  • GNSS Global Navigation Satellite System
  • the network communication unit 111 communicates with the headphones 200 via the network NW described above.
  • the network communication unit 111 performs modulation / demodulation processing, error correction processing, and the like according to the communication standard.
  • the short-range wireless communication unit 112 performs short-range communication with the headphones 200.
  • the short-range wireless communication unit 112 performs modulation / demodulation processing, error correction processing, and the like according to a communication standard (for example, Bluetooth (registered trademark)).
  • the smartphone 100 is not limited to the above-mentioned configuration example, and may be a configuration in which a part of the above-mentioned configuration of the smartphone 100 is not provided, or a configuration in which another configuration is added.
  • the smartphone 100 may have a memory for storing audio data or a memory that can be attached to and detached from the smartphone 100.
  • FIG. 3 is a diagram showing a configuration example of the headphone 200 according to the present embodiment.
  • the headphone 200 includes, for example, a headphone control unit 201, a ROM 202, a RAM 203, a power supply control unit 204, an audio signal processing unit 205, a speaker 206, a display unit 208, an operation unit 209, and a network communication unit 211.
  • the headphone control unit 201 comprehensively controls each unit of the headphone 200.
  • the headphone control unit 201 controls the audio signal processing unit 205 so that audio reproduction is performed based on the playback device setting information.
  • the ROM 202 stores a program executed by the headphone control unit 201.
  • the RAM 203 is used as a work memory when the headphone control unit 201 executes a program.
  • the power supply control unit 204 controls the power supply of the battery (not shown) according to the operation of turning on / off the power supply to the operation unit 209.
  • the audio signal processing unit 205 performs known audio signal processing on the audio data. For example, the audio signal processing unit 205 performs equalizing processing, noise canceling processing, volume adjustment processing, DA (Digital to Analog) conversion processing, and the like on the audio data. The audio data subjected to these audio signal processing is reproduced from the speaker 206.
  • the display unit 208 is, for example, an LED (Light Emitting Diode) provided in the housing of the headphone 200 or the like. When the LED emits light as appropriate, the user can recognize the on / off state of the power supply of the headphone 200.
  • LED Light Emitting Diode
  • the operation unit 209 is configured to input operation to the headphone 200.
  • the operation unit 209 may be a physical button, a touch panel, a configuration that accepts voice input, or a combination thereof.
  • the network communication unit 211 communicates with the smartphone 100 via the network NW described above.
  • the network communication unit 211 performs modulation / demodulation processing, error correction processing, and the like according to the communication standard.
  • the short-range wireless communication unit 212 performs short-range communication with the smartphone 100.
  • the short-range wireless communication unit 212 performs modulation / demodulation processing, error correction processing, and the like according to a communication standard (for example, Bluetooth (registered trademark)).
  • a communication standard for example, Bluetooth (registered trademark)
  • the headphone 200 is not limited to the above-mentioned configuration example, and may be a configuration in which a part of the above-mentioned configuration of the headphone 200 is not provided, or a configuration in which another configuration is added.
  • the headphone 200 may have a memory for storing audio data or a memory that can be attached to and detached from the headphone 200.
  • the user behavior determination unit 101A determines the user behavior of the smartphone 100 based on the acceleration data (an example of sensing data) supplied from the acceleration sensor 107A. For example, when there is a certain amount of shaking based on the acceleration data, the user behavior determination unit 101A states that the user behavior of the smartphone 100 is "riding on a vehicle such as a train or a bus (an example of the first user behavior)". Determine as an action. Further, for example, when the shaking is less than a certain value according to the acceleration data, the user behavior determination unit 101A determines that the user behavior of the smartphone 100 is "walking (an example of the second user behavior)".
  • the acceleration data an example of sensing data supplied from the acceleration sensor 107A. For example, when there is a certain amount of shaking based on the acceleration data, the user behavior determination unit 101A states that the user behavior of the smartphone 100 is "riding on a vehicle such as a train or a bus (an example of the first user behavior)". Determine as an action. Further, for example, when the shaking is
  • the threshold value for the acceleration data may be set so that "walking" includes “running at a speed at which a normal person runs”.
  • the second speed state corresponding to the "walking state” is the first speed corresponding to "the state of riding on a vehicle such as a train or a bus". It will be slower than the state.
  • the user behavior may be determined based on the average value of the acceleration data in a certain period.
  • Other known processes can be applied as the process of determining the user behavior based on the acceleration data. Further, the determination of the user behavior is performed every time the acceleration data is updated, for example.
  • the user behavior determination unit 101A detects the switching of the user behavior. As shown in FIG. 4, for example, in the state of time t1, it is assumed that the user behavior determination unit 101A determines that the user behavior is "on a vehicle (for example, a train)". Then, at time t2, which is time after time t1, it is assumed that the user behavior determination unit 101A determines that the user behavior is "walking". The user behavior determination unit 101A that has detected such a change in user behavior outputs a detection command to the position information determination unit 101B.
  • the position information determination unit 101B that has received the detection command registers the sensing data (position information such as latitude and longitude) of the position sensor 110 input at the next timing as the position information of the place where the user behavior is switched.
  • the registered position information is stored in an appropriate memory such as RAM 103.
  • the registered location information is the location information corresponding to at least one of the positions of the station and the bus stop. Stations and bus stops are places where the staying time is relatively short. In the following, the registered location information will be described as the location information corresponding to the location of the station.
  • the position information determination unit 101B determines the station position information by learning the history of a plurality of position information determined in the past (meaning of reference in the present embodiment). As a result, the accuracy of the station position information can be improved.
  • the position information of stations determined on different days is accumulated as position information PA and PB.
  • the position information determination unit 101B uses the position information PC which is the center of gravity (intermediate point) of the position information PA and the position information PB as the position information of the station. Determine.
  • the location information of the station may be determined by learning the history of more location information, or the location information of the station may be determined by using another known method. By learning the history of a plurality of location information determined in the past, it is possible to prevent the station that the user happens to use from being determined as a station that is habitually used.
  • the user behavior determination unit 101A detects the change from "riding a vehicle” to "walking” as a change in user behavior. For example, if a switch from “walking” to "riding a vehicle” is detected as a switch in user behavior, the acquired position information will deviate significantly from the actual station position because the train speed is high. There is a great risk that it will end up. Therefore, in order not to deteriorate the accuracy of the station position information, it is preferable to detect the switching of the user behavior from "riding the vehicle” to "walking” as the switching of the user behavior.
  • a user who listens to music using headphones 200 on a train can turn on the noise canceling function to reduce the influence of ambient noise (human voice or train sound). Often reduces the impact.
  • ambient noise human voice or train sound
  • the user may miss the announcement in the train and get over the station. Therefore, when the station obtained by the discrimination process, in other words, the station that the user habitually uses, is approached, control is performed such that the surrounding sound is taken in, for example.
  • the setting information management unit 101C notifies the user of the content of such control as the playback device setting information, and confirms to the user whether or not to set the playback device setting information to the headphones 200 when the station approaches. To do.
  • the playback device setting information may be automatically set without confirming with the user.
  • the playback device setting information is notified (recommended) when the user approaches the station, for example.
  • the setting information management unit 101C sets the playback device when the position information acquired by the position sensor 110 falls within a certain range based on the station position information. Notify the user of the information.
  • the content of the playback device setting information is displayed on the display unit 108, so that the playback device setting information is notified to the user.
  • FIG. 6 shows an example of the notification screen. On the notification screen, map information 31 indicating the position of the station determined by the discrimination process and type information 32 indicating that the position is a station or a bus stop are displayed.
  • the specific setting content 33 of the playback device setting information corresponding to the station position information is displayed.
  • the specific setting content 33 of the playback device setting information is displayed, such as "When approaching a station on the map by train, noise canceling function: normal ⁇ weak, volume: lower".
  • the user touches the registration button 34. If the station is different from the station actually used, or if the playback device setting information is not registered, the user touches the back button 35. As described above, the playback device setting information is registered.
  • the timing of notification of playback device setting information can be changed as appropriate.
  • the user may be able to register the playback device setting information at an arbitrary timing by clicking the icon displayed on the display unit 108 (for example, an icon for performing various settings). By performing the notification processing in this way, it is possible to notify the user of appropriate playback device setting information corresponding to a place such as a station or a bus stop where the staying time is relatively short.
  • the setting information management unit 101C periodically determines whether or not the position information (user position information) from the position sensor 110 is within the detection range set with reference to the station determined by the determination process. When the detection range is reached, the setting information management unit 101C performs a process of causing the playback device to execute the playback device setting information. For example, the setting information management unit 101C transmits the registered playback device setting information corresponding to the approaching station from the short-range wireless communication unit 112 to the headphones 200.
  • the playback device setting information is received by the short-range wireless communication unit 212 of the headphone 200, and is supplied from the short-range wireless communication unit 112 to the headphone control unit 201.
  • the headphone control unit 201 controls the audio signal processing unit 205 to adjust the strength of noise canceling and the like so that the settings are indicated by the playback device setting information.
  • the strength of noise canceling is weakened and the volume is reduced.
  • the playback device can be automatically controlled from the mobile terminal (smartphone 100 in the present embodiment) at a place near a station or the like.
  • the playback device setting information may be transmitted to the headphones 200 in advance. Then, when the user approaches a predetermined station, the setting information management unit 101C transmits a command for performing audio reproduction reflecting the registered playback device setting information corresponding to the approaching station to the headphones 200. You may. Such a command includes an ID (Identification) for identifying playback device setting information. On the headphone 200 side, audio reproduction is performed based on the playback device setting information specified by the ID.
  • ID Identity
  • the detection range for determining whether or not the user has approached the station may be changed according to the user behavior determined based on the acceleration data.
  • the user behavior when approaching the station the user behavior of "getting on the train” or "walking” can be considered. Which user behavior is used can be determined based on the acceleration data as described above.
  • the position information acquired by the position sensor 110 can be information on a position farther from the station than the user's actual position because the moving speed is high. Therefore, at the timing when it is detected that the position information acquired by the position sensor 110 is within the detection range of the station, the actual position of the user is almost the position of the station, and the audio based on the playback device setting information.
  • the detection range AR1 shown in FIG. 7 is set larger than the detection range AR2.
  • the smartphone 100 by switching the detection range according to the action recognition result by the smartphone 100, it is determined that the user has approached the station without using complicated logic such as measuring the moving speed and calculating the detection range. can do. In addition, it is possible to easily determine that the user has approached the station at an appropriate timing even when the user is in a vehicle.
  • the line TL shown in FIG. 8 is a movement route of a train. It can be determined that the user behavior is "on the train” based on the acceleration data. Further, in FIG. 8, the getting-off station ST, which is the target of the user action, is shown, and the detection range AR11 corresponding to the getting-off station ST is shown. Further, in FIG. 8, the home HM of the user who is not the purpose of the user behavior and is along the railroad track is shown, and the detection range AR12 corresponding to the home HM is shown. It is assumed that the train passes within the detection range AR12.
  • audio playback is performed based on the playback device setting information corresponding to the home HM when the position information acquired by the position sensor 110 enters the detection range AR12. Further, when the position information acquired by the position sensor 110 is out of the detection range AR12, audio reproduction based on different playback device setting information or normal setting is performed. Since the train passes near the house at a high speed, the position information acquired by the position sensor 110 is immediately outside the detection range AR12 after being within the detection range AR12. Therefore, audio playback based on different settings is switched in a short time. Such audio reproduction may give a sense of discomfort to the user.
  • the setting information management unit 101C uses the playback device setting information as the playback device. Do not perform the process to be executed by. Specifically, the target location and the non-target location are automatically or manually registered for each user action. For example, when the user behavior is "getting on the train", the detection range AR12 is set as the detection target, and the detection range AR11 is excluded from the detection target. By performing such exception handling, even if the user position information falls within the detection range AR11, audio playback based on the playback device setting information corresponding to the home HM is not performed, so that the above-mentioned inconvenience can be avoided. .. It may be possible to set whether or not to perform exception handling.
  • the user's behavior route (commuting route, etc.) may be learned on the smartphone 100 by referring to the location where the user's behavior is switched and the position information of the position sensor.
  • the place where user behavior is switched may be other than buildings such as stations, bus stops, and homes. For example, by accumulating the switching locations of the user behaviors of the "walking state" and the "running state", it is possible to determine that the location is the "starting point of habitual jogging". Then, at that location, for example, playback device setting information such as raising the playback tempo so as to be suitable for jogging can be registered.
  • the place where the user behavior is switched may be a dock other than a station or a bus stop.
  • the first user behavior is that the user is on board the vehicle. As described above, as the first user behavior, there is a state of being in a vehicle including boarding and boarding.
  • the position information may be data based on the information obtained by the network communication unit 111 instead of the position sensor 110. For example, the position determined by three-point positioning using the strength of the radio wave from the access point and the arrival time may be used as the position information. Further, the notification of the playback device setting information may be a notification by voice or the like.
  • the present disclosure may also adopt the following configuration.
  • a user behavior discriminating unit that discriminates user behavior based on sensing data from the sensor unit and detects the switching of the user behavior, and a user behavior discriminating unit.
  • a position information determination unit that determines the position information corresponding to the place where the user behavior is switched, and An information processing device having a setting information management unit that notifies playback device setting information corresponding to the position information.
  • the information processing device according to (1) wherein the position information determination unit determines position information by learning the history of a plurality of position information determined in the past.
  • the user behavior discriminating unit determines a place where the first user behavior acting in the first speed state and the second user behavior acting in the second speed state slower than the first speed state are switched.
  • the information processing apparatus according to (1) or (2).
  • the information processing device (4) The information processing device according to (3), wherein the user behavior discriminating unit determines the switching of the user behavior from the first user behavior to the second user behavior.
  • the information processing device (5) The information processing device according to (3) or (4), wherein the first user behavior is an behavior in which the user is riding on a vehicle, and the second user behavior is a walking behavior.
  • the setting information management unit performs the reproduction.
  • the information processing device according to any one of (3) to (5), which performs a process of causing a playback device to execute device setting information.
  • a first detection range corresponding to the first user behavior and a second detection range corresponding to the second user behavior are set, and the first detection range is relative to the second detection range.
  • the information processing apparatus according to (6) which is set to a large value.
  • the setting information management unit causes the playback device to execute the playback device setting information.
  • the information processing apparatus according to (7) (9) The information processing device according to any one of (6) to (8), wherein the setting information management unit transmits the playback device setting information to the playback device via radio. (10) The information processing device according to any one of (1) to (9), wherein the playback device setting information is setting information related to sound reproduction.
  • the information processing device according to any one of 1 to (10), wherein the position information determination unit learns a route habitually used by a user based on the user behavior and the position information.
  • the position information determined by the position information determination unit is position information corresponding to at least one of a station and a bus stop.
  • the behavior discriminating unit discriminates the user behavior based on the sensing data from the sensor unit, detects the switching of the user behavior, and detects the switching of the user behavior.
  • the position information determination unit determines the position information corresponding to the place where the user behavior is switched, and determines the position information.
  • An information processing method in which the setting information management unit notifies the playback device setting information corresponding to the position information.
  • the behavior discriminating unit discriminates the user behavior based on the sensing data from the sensor unit, detects the switching of the user behavior, and detects the switching of the user behavior.
  • the position information determination unit determines the position information corresponding to the place where the user behavior is switched, and determines the position information.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Telephone Function (AREA)

Abstract

Selon la présente invention, un dispositif de traitement d'informations comprend : une unité de détermination de comportement d'utilisateur pour déterminer le comportement d'utilisateur sur la base de données de détection provenant d'une unité de capteur, et pour détecter un changement du comportement de l'utilisateur; une unité de détermination d'informations de position pour déterminer des informations de position correspondant à un emplacement ou le comportement de l'utilisateur change; et une unité de gestion d'informations de réglage pour notifier des informations de réglage d'un appareil de rendu correspondant aux informations de position.
PCT/JP2021/000863 2020-02-05 2021-01-13 Dispositif de traitement d'informations, procédé de traitement d'informations et programme WO2021157304A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-017846 2020-02-05
JP2020017846 2020-02-05

Publications (1)

Publication Number Publication Date
WO2021157304A1 true WO2021157304A1 (fr) 2021-08-12

Family

ID=77199252

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2021/000863 WO2021157304A1 (fr) 2020-02-05 2021-01-13 Dispositif de traitement d'informations, procédé de traitement d'informations et programme

Country Status (1)

Country Link
WO (1) WO2021157304A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013102370A (ja) * 2011-11-09 2013-05-23 Sony Corp ヘッドホン装置、端末装置、情報送信方法、プログラム、ヘッドホンシステム
WO2017038260A1 (fr) * 2015-08-28 2017-03-09 ソニー株式会社 Dispositif de traitement d'informations, procédé de traitement d'informations et programme
WO2018061491A1 (fr) * 2016-09-27 2018-04-05 ソニー株式会社 Dispositif de traitement d'informations, procédé de traitement d'informations et programme
WO2019163109A1 (fr) * 2018-02-23 2019-08-29 ヤマハ株式会社 Dispositif de commande, véhicule, dispositif d'émission de son et programme

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013102370A (ja) * 2011-11-09 2013-05-23 Sony Corp ヘッドホン装置、端末装置、情報送信方法、プログラム、ヘッドホンシステム
WO2017038260A1 (fr) * 2015-08-28 2017-03-09 ソニー株式会社 Dispositif de traitement d'informations, procédé de traitement d'informations et programme
WO2018061491A1 (fr) * 2016-09-27 2018-04-05 ソニー株式会社 Dispositif de traitement d'informations, procédé de traitement d'informations et programme
WO2019163109A1 (fr) * 2018-02-23 2019-08-29 ヤマハ株式会社 Dispositif de commande, véhicule, dispositif d'émission de son et programme

Similar Documents

Publication Publication Date Title
US7706934B2 (en) Portable guide device and portable telephone
US7826409B2 (en) Route identification using short range wireless beaconing devices
US9037527B2 (en) Determining a dynamic user profile indicative of a user behavior context with a mobile device
KR101772970B1 (ko) 차량 정보 제공방법 및 이를 적용한 단말기
US10191467B2 (en) Electronic device, determination method, and program
CN108051010B (zh) 确定到达目的地的时间的方法及移动终端
JP2008085787A (ja) モバイル機器システムおよびモバイル機器
KR101637378B1 (ko) 웨어러블 블루투스 기기를 이용한 미아 방지 시스템
CN105737837A (zh) 一种定位导航方法、装置和系统
CN109964472A (zh) 电子设备、控制装置、控制程序及电子设备的动作方法
WO2021157304A1 (fr) Dispositif de traitement d'informations, procédé de traitement d'informations et programme
US10645535B2 (en) Electronic apparatus, control device and computer-readable non-transitory recording medium for selectively transmitting information based on indoor/outdoor specification
JP2018151730A (ja) 危険箇所通知装置、危険箇所情報提供装置、危険箇所通知方法、プログラム
JP6655526B2 (ja) 電子機器、制御装置、制御プログラム及び電子機器の動作方法
US10812950B2 (en) Electronic apparatus, control device, computer-readable non-transitory recording medium and operation method of electronic apparatus
JP6720763B2 (ja) 運転支援システム
JP2018045697A (ja) 情報処理装置、情報処理方法及びプログラム
JP6476051B2 (ja) ルート案内装置
KR101573198B1 (ko) 관심 지점 자동 인식을 위한 방법 및 장치, 이를 위한 기록 매체
WO2016006634A1 (fr) Terminal portatif
CN207937610U (zh) 一种用于导航的外接设备
US20080090558A1 (en) Mobile device system and mobile device
JP2017216570A (ja) 無線通信端末、情報処理システム、サーバ
NL1016812C2 (nl) Inrichting en werkwijze voor het leveren van route-informatie.
JP2016062392A (ja) 情報処理装置、情報処理方法及びプログラム

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21751465

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21751465

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP