JP2017081256A - Electronic device and recommendation information presentation system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electronic device which can appropriately present recommendation information to a driver and a passenger in a vehicle.SOLUTION: A recommendation information presentation system 1 includes an information terminal 10A of a driver, an information terminal 10B of a passenger, an on-vehicle device 20 for connecting the information terminals 10A, 10B, and a server 30 for distributing recommendation information. The on-vehicle device 20 includes recognition means for recognizing whether the information terminals 10A, 10B belong to the driver or the passenger except for the driver, display means which can be viewed by the driver, and presentation means for presenting the recommendation information. The presentation means presents on the information terminal 10B of the passenger through the recommendation information based on a recognition result of the recognition means, and does not present the recommendation information on the information terminal 10A of the driver.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a method for presenting recommendation information to passengers in a vehicle, and more particularly, to a method for presenting recommendation information when a driver and a passenger get on the vehicle.

  In recent years, with the widespread use of portable information terminals such as mobile phones, smartphones, and tablet terminals, it has become possible to access various types of information regardless of location or time. When accessing information, necessary information can be actively referred from the information terminal, while automatically from an external server based on the information about the individual user who uses the information terminal and the position information by the GPS function of the information terminal. In some cases, recommendation information (recommended information) is distributed. In recent years, there is a technology for notifying recommendation information that is optimal for an individual by using big data. There is also a technology that creates new convenience by connecting an in-vehicle device and an information terminal.

  As an example of cooperation between an in-vehicle device and an information terminal, Patent Document 1 discloses the following vehicle information providing device. The information terminal 2 displays the POI information related to the traveling direction of the vehicle based on the information related to the current position and traveling direction of the vehicle, thereby sharing the information viewed by the driver and the information viewed by the passenger, The communication between the driver and the passenger is activated.

JP 2014-22949 A

  As described above, by utilizing big data or the like, a network environment for distributing recommended information of personal preference is in place, and the same is true in a car. The recommendation information for the driver can be obtained from the driver's information terminal or the in-vehicle device to which the driver's information terminal is connected. The driver's cluster display (mounted on the instrument panel on which instruments are displayed) and HUD (head (Up-display). However, even if the driver is driving, if the recommendation information is displayed on the cluster display or the HUD, attention may be distracted and the driving may be adversely affected. Furthermore, when there is a passenger other than the driver, the recommendation information for the passenger is notified to an information terminal such as a smartphone of the passenger. However, if the passenger is sleeping or putting a smartphone in a bag or the like, the passenger may not be aware that the recommendation information has been received.

  The present invention solves such a conventional problem, and an object thereof is to provide an electronic device and a recommendation information presentation system capable of appropriately presenting recommendation information to a driver or a passenger in a vehicle. And

  The electronic device according to the present invention is a connection means capable of connecting at least one or more information terminals, and whether the information terminal connected via the connection means is a driver or a passenger other than the driver. Recognizing means, display means visible to the driver, and presenting means for presenting recommendation information, wherein the presenting means sends the recommended information to the connecting means based on the recognition result of the recognizing means. And presenting it to the passenger's information terminal, and not presenting the recommendation information to the driver's information terminal.

  Preferably, the electronic device further includes a determination unit that determines whether or not the recommendation information has been confirmed by the passenger's information terminal, and a recommendation to the passenger's information terminal when it is determined that the recommendation information has not been confirmed by the determination unit. Notification means for notifying the driver via the display means that the information has been presented. Preferably, the electronic device further includes passenger detection means for detecting a passenger's state when the recommendation information is determined to be unconfirmed by the passenger's information terminal, and the passenger is recommended based on the passenger detection means. Determination means for determining whether or not the information can be confirmed, and the presentation means re-presents the recommendation information when it is determined that the passenger is in a state where the recommendation information can be confirmed. Preferably, the notification means notifies the presentation completion when it is determined that the passenger is not in a state where the recommendation information can be confirmed. Preferably, the electronic device further includes identification means for identifying a presentation destination of recommendation information, and determination means for judging whether or not driving is being performed when the identification information identifies that the presentation destination of recommendation information is a driver. The presenting means presents recommendation information to the passenger's information terminal when the determination means determines that the driver is driving and the recognition means recognizes the presence of the passenger. . Preferably, the presenting means presents recommendation information to the display means when it is determined that the vehicle is not driving or when the presence of the passenger is not recognized by the recognizing means.

  A recommendation information presentation system according to the present invention includes an electronic device having the above-described configuration, one or more information terminals connected via the connection unit, and a server that distributes recommendation information. And holding means for holding recommendation information distributed by the server.

  ADVANTAGE OF THE INVENTION According to this invention, recommendation information can be shown to the display means which a driver | operator can visually recognize for a driver, and recommendation information can be shown to an information terminal with respect to a passenger. Furthermore, when the passenger has not confirmed the recommendation information, the driver is notified of the recommendation information being presented to the passenger, so that the driver is presented with the recommendation information. I can let you know. Furthermore, when the recommendation information is presented to the driver, it is determined whether or not the vehicle is driving. If it is determined that the vehicle is driving and a passenger is present, the recommendation information to the driver is displayed. It is possible to reduce external factors that cause driving problems.

It is a figure which shows the structure of the recommendation information presentation system which concerns on the Example of this invention. It is a block diagram which shows the structural example of the vehicle-mounted apparatus which concerns on the Example of this invention. It is a block diagram which shows the functional structure of the recommendation information presentation program which concerns on 1st Example of this invention. It is a figure explaining an example of the authentication method of the information terminal of a present Example. It is a flowchart explaining the presentation operation | movement of the recommendation information which concerns on 1st Example of this invention. It is a block diagram which shows the functional structure of the recommendation information presentation program which concerns on 2nd Example of this invention. It is a flowchart explaining the presentation operation | movement of the recommendation information which concerns on 2nd Example of this invention. It is a block diagram which shows the functional structure of the recommendation information presentation program which concerns on 3rd Example of this invention. It is a flowchart explaining the presentation operation | movement of the recommendation information which concerns on 3rd Example of this invention.

  Next, an embodiment of the present invention will be described. In a preferred embodiment, the information terminal according to the present invention is a mobile terminal such as a mobile phone, a smartphone, or a tablet terminal. The information terminal according to the present invention can be connected to other electronic devices via wireless or wired connection means, and can further perform data communication with a network or the like via communication means. Furthermore, the information terminal according to the present invention can include, for example, a call function, various application functions, a navigation function, and the like.

  In a preferred aspect, the electronic device according to the present invention is implemented by an in-vehicle device mounted on a vehicle. The electronic device according to the present invention can be connected to an information terminal via a wired or wireless connection means, and can perform data communication with a network or the like via a communication means. Furthermore, the electronic apparatus according to the present invention can include, for example, various application functions, navigation functions, radio / TV reception functions, multimedia playback functions, and the like. Further, the in-vehicle device can include an interface for acquiring information related to the state of the vehicle or acquiring imaging data captured by the in-vehicle camera. Further, the in-vehicle device includes a display device for displaying various kinds of information, and the display device can be visually recognized by the driver. For example, a display or a HUD (HUD) accommodated in an instrument panel including instruments. Head-up display). However, the display device may be visible to the passenger.

  The server according to the present invention has a function of distributing recommendation information to another external device (for example, an information terminal or an in-vehicle device) via a network. The recommendation information can be, for example, information suitable for the owner of the information terminal based on big data or information based on the current location information of the information terminal. The distribution of the recommendation information may be performed in response to a request from the in-vehicle device or the information terminal, or the recommendation information may be periodically distributed.

  Next, the configuration of a recommendation information presentation system according to an embodiment of the present invention is shown in FIG. The recommendation information presentation system 1 according to the present embodiment includes information terminals 10 </ b> A and 10 </ b> B owned by a passenger, an in-vehicle device 20, and a server 30. Here, two information terminals 10A and 10B are shown as an example, but the number of information terminals may be one, or may be three or more. In the following description, the information terminal 10A is assumed to be owned by the driver, and the information terminal 10B is assumed to be owned by the passenger.

  When the information terminals 10A and 10B are brought into the vehicle, the information terminals 10A and 10B are connected to the in-vehicle device 20 through a connection unit such as a wireless LAN, WiFi (registered trademark), or short-range wireless communication unit. Is done. The information terminals 10A and 10B can be connected to the server 30 via a network according to a communication standard such as a wireless LAN, 4G, or LTE, in addition to the connection with the in-vehicle device 20. The in-vehicle device 20 is also connected to the information terminals 10A and 10B through similar connection means. The in-vehicle device 20 can be connected to the server 30 via a network according to a communication standard such as wireless LAN, 4G, or LTE. As will be described later, the in-vehicle device 20 has a function of holding recommendation information distributed by the server 30, transmitting the held recommendation information to the passenger's information terminal 10 </ b> B, and displaying it on the display unit of the in-vehicle device 20.

  FIG. 2 is a block diagram illustrating a configuration example of the in-vehicle device 20 according to the present embodiment. The in-vehicle device 20 includes an imaging unit 100, an input unit 110, a navigation unit 120, a connection unit 130, a display unit 140, an audio output unit 150, a communication unit 160, a storage unit 170, and a control unit 180. However, this configuration is merely an example, and the present invention is not necessarily limited to this configuration.

  The imaging unit 100 is composed of one or a plurality of in-vehicle cameras provided in the vehicle, and images passengers and drivers. The imaging data is preferably used for monitoring the state of the driver and passengers. The input unit 110 receives an instruction from the user through an input key device, a voice input recognition device, a touch panel, and the like, and provides this to the control unit 180. The navigation unit 120 calculates the position of the vehicle using a GPS signal, displays a road map around the calculated vehicle position on the display unit 140, searches for a route to the destination, and provides guidance. Do.

  The connection unit 130 enables connection with a specific external device. Specifically, as shown in FIG. 1, the connection between the information terminals 10 </ b> A and 10 </ b> B brought into the vehicle and the in-vehicle device 20 is enabled. The connection method is not particularly limited, and may be, for example, wireless connection such as wireless LAN, Wi-Fi (registered trademark), Bluetooth (registered trademark), or wired connection such as a USB cable.

  The display unit 140 includes a liquid crystal display having a touch panel function, an organic EL display, a HUD (head-up display), or the like. The display unit 140 is arranged at least at a position that is visible to the driver, and is, for example, a cluster display unit that displays instruments including instruments, or a HUD that is projected on the windshield in front of the driver. Can do. The display unit 140 displays a road map by the navigation unit 120, or recommends information for a driver to be described later.

  The voice output unit 150 outputs the voice guidance generated by the navigation unit 120. As shown in FIG. 1, the communication unit 160 enables the vehicle-mounted device 20 to perform data communication with the server 30 via the external Internet, an intranet, or the like. A communication method is not particularly limited, but communication is performed according to a wireless LAN, Wi-Fi (registered trademark), or other communication standards. Further, when the information terminals 10A and 10B connected by the connection unit 130 include a communication unit, the communication unit 160 connects to the network using the communication unit and performs data communication with the server 30. May be.

  The storage unit 170 can store programs and software executed by the control unit 180, road map data required by the navigation unit 120, and the like. When the recommendation information is received from the server 30 via the communication unit 160, the recommendation information is stored.

  In a preferred embodiment, the control unit 180 includes a microcontroller including a ROM, a RAM, and the like, and the ROM or the RAM can store various programs for controlling the operation of each unit of the in-vehicle device 20. In the first embodiment, the control unit 180 executes a recommendation information presentation program for presenting recommendation information to the information terminals 10A and 10B connected to the in-vehicle device 20.

  FIG. 3 is a diagram illustrating a functional configuration example of the recommendation information presentation program. The recommendation information presentation program 200 includes an information terminal recognition unit 210, a recommendation information holding unit 220, a presentation destination identification unit 230, a recommendation information presentation unit 240, a confirmation determination unit 250, and a presentation notification unit 260.

  For example, when the two information terminals 10A and 10B are connected to the in-vehicle device 20 via the connection unit 130, the information terminal recognition unit 210 recognizes the owner of the two information terminals 10A and 10B. That is, the identification of the driver's information terminal and the identification of the passenger's information terminal. FIG. 4 shows an example of an information terminal recognition method. When two information terminals 10A and 10B are connected to the in-vehicle device 20 via the connection unit 130, the information terminal recognition unit 210 displays a recognition screen 212 on the display unit 140 as shown in FIG. Let On the recognition screen 212, a list of currently connected information terminals 10A and 10B is displayed. Next, as shown in FIG. 4B, the information terminal recognition unit 210 displays a guide 214 that prompts the driver to select an information terminal, and the driver selects his / her information terminal 10A. The information terminal recognition unit 210 recognizes the selected information terminal 10A as that of the driver, notifies the recognition result 216 as shown in FIG. 4C, and the information terminals 10B other than the information terminal 10A are passengers. Recognize that.

  The recommendation information holding unit 220 holds recommendation information distributed from the server 30. The route for acquiring the recommendation information is not particularly limited. For example, the recommendation information holding unit 220 acquires the recommendation information distributed by the server 30 on the network via the communication unit 160 or the communication of the information terminals 10A and 10B. The recommendation information is acquired via the function, or the recommendation information distributed by the server 30 to the information terminals 10A and 10B is acquired via the information terminals 10A and 10B.

  In addition, although what kind of recommendation information is acquired is not particularly limited, for example, the in-vehicle device 20 transmits the own vehicle position information to the server 30, and the server 30 determines the own vehicle based on the received own vehicle position information. Recommendation information around the position is distributed to the in-vehicle device 20, or the in-vehicle device 20 transmits information about the preference of the owner of the connected information terminals 10 </ b> A and 10 </ b> B to the server 30, and the server 30 The recommendation information according to the information regarding the preference of the owners of 10A and 10B is distributed. In the latter case, information regarding the preferences of the information terminals 10A and 10B is stored in the storage unit 170 in advance in association with the identification information of the information terminals 10A and 10B, or when the information terminals 10A and 10B are connected, You may make it input the information regarding a preference.

  The presentation destination identification unit 230 identifies the presentation destination of the recommendation information held by the recommendation information holding unit 220. As described above, when information related to the preferences of the information terminals 10A and 10B is transmitted from the in-vehicle device 20 to the server 30, the identification information of the information terminal is added to the recommendation information distributed from the server 30. The submission destination identification unit 230 can identify the presentation destination of the recommendation information based on the identification information. Further, when the in-vehicle device 20 acquires recommendation information directly distributed from the server 30 to the information terminals 10A and 10B, the distribution destination to which the recommendation information is distributed can be identified as the presentation destination. .

  The recommendation information presentation unit 240 presents the recommendation information held in the recommendation information holding unit 220 based on the presentation destination identified by the presentation destination identification unit 230. Specifically, when the presentation destination of recommendation information is identified as the information terminal 10A by the presentation destination identification unit 230, the recommendation information presentation unit 240 determines that the information terminal 10A belongs to the driver from the recognition result of the information terminal recognition unit 210. Therefore, the recommendation information is not presented to the information terminal 10A, but the recommendation information is presented to the display unit 140. Further, when the presentation destination of the recommendation information is identified as the information terminal 10B, the recommendation information bottom section 240 recognizes the information terminal 10B as that of the passenger, so the recommendation information is transmitted to the information terminal 10B via the connection unit 130. Present. In addition, presentation of recommendation information may include audio output to the audio output unit 150 in addition to display on the display unit 140.

  When the recommendation information is presented on the passenger's information terminal 10B, the confirmation determination unit 250 determines whether or not the passenger has confirmed the recommendation information within a certain time. In one example, when the recommendation information is transmitted to the information terminal 10B in the form of e-mail, if the read notification cannot be received from the information terminal 10B after a certain period of time, the recommendation information is taken together. It is determined that it has not been confirmed by the person.

  When the confirmation determination unit 250 determines that the fellow passenger has not confirmed the recommendation information, the presented notification unit 260 notifies the driver that the recommendation information has been presented to the fellow passenger. This notification is presented not on the information terminal 10A but on the display unit 140. The driver knows from the notification that the recommendation information is presented to the passenger but the passenger has not confirmed the recommendation information, and the driver prompts the passenger to confirm the recommendation information. Is possible.

  Next, FIG. 5 shows a flow of recommendation information presentation operation of the present embodiment. First, the presentation destination identification unit 230 identifies the presentation destination of recommendation information (S100). Next, when the presentation destination is the information terminal 10A, that is, the driver, the recommendation information presentation unit 240 presents the recommendation information to the display unit 140 that the driver can visually recognize (S110), and the presentation destination is the information terminal 10B, That is, when it is a fellow passenger, recommendation information is transmitted to the passenger's information terminal 10B (S120).

  Since the recommendation information is displayed on the display unit 140, the driver can easily view the recommendation information without checking the information terminal 10A. On the other hand, the passenger can check the recommendation information displayed in the mailbox or icon of his / her information terminal 10A. However, if the passenger is asleep or the information terminal 10B is stowed in the bag, the recommendation information may not be noticed. The confirmation / determination unit 250 determines whether or not the recommendation information has been confirmed by the passenger within a predetermined time (S130), and if it is determined that the recommendation information has not been confirmed, the recommendation information is presented to the passenger to the driver. It is notified through the display part 140 that it has been completed (S140). Accordingly, the driver can inform the passenger that the recommendation information is being presented.

  Next, a second embodiment of the present invention will be described. In the first embodiment, it is determined whether or not the passenger has confirmed the recommendation information. However, in the second embodiment, the state of the passenger is further detected, and the passenger is notified of the recommendation information based on the detection result. It is determined whether or not it can be confirmed. FIG. 6 is a functional block diagram of a recommendation information presentation program 200A according to the second embodiment.

  The recommendation information presentation program 200 </ b> A includes a passenger state detection unit 270 in addition to the configuration of the first embodiment. The passenger state detection unit 270 detects the state of the passenger, but in one example, the passenger state detection unit 270 analyzes the image data captured by the imaging unit 110, thereby determining the passenger's state. Is detected. For example, when there is no passenger movement for a certain period, or when the passenger's eyeball is not detected, it is estimated that the passenger is dozing. Further, the passenger state detection unit 270 may detect the state of the passenger from the information from a sensor or the like mounted on the information terminal 10B via the connection unit 130. For example, when the information terminal 10B has an illuminance sensor, if the illuminance is below a certain level, it is estimated that the information terminal 10B is accommodated in a bag or the like.

  The confirmation determination unit 250 determines whether the passenger is in a state in which the recommendation information can be confirmed based on the detection result of the passenger state detection unit 270, and the determination result is the presentation notification unit 260 or the recommendation information presentation. Provided to section 240.

  FIG. 7 shows a flow of recommendation information presentation operation according to the second embodiment. In the figure, steps S100 to S130 are the same as those in the first embodiment, and thus description thereof is omitted. If it is determined by the confirmation determination unit 250 that the recommendation information is unconfirmed after a certain period of time (S130), the passenger state detection unit 270 detects the passenger's state in response to this (S200). ). This detection result is provided again to the confirmation determination unit 250, and the confirmation determination unit 250 determines whether or not the passenger is in a state where the recommendation information can be confirmed (S210). For example, when it is estimated that the passenger is asleep or the information terminal 10B is estimated to be in the bag, it is determined that the recommendation information cannot be confirmed.

  When it is determined that the fellow passenger is not in a state where the recommendation information can be confirmed, the presented notification unit 260 receives the determination result, and the recommendation to the fellow passenger in the same manner as in the first embodiment. A notification that information has been presented is sent to the driver via the display unit 140 (S220). On the other hand, when it is determined that the passenger is in a state where the recommendation information can be confirmed (S210), the recommendation information presenting unit 240 receives the determination result and retransmits the recommendation information to the passenger's information terminal 10B. (S230). As a result, the passenger can notice that the recommendation information has been received.

  Next, a third embodiment of the present invention will be described. In the first and second embodiments, the case where the presentation destination of the recommendation information is a passenger is shown, but the third embodiment relates to the case where the presentation destination of the recommendation information is a driver. FIG. 8 is a block diagram showing a functional configuration of the recommendation information presentation program according to the third embodiment. The recommendation information presentation program 200 </ b> B includes a vehicle state detection unit 280 in addition to those in the first and second embodiments. The vehicle state detection unit 280 detects the state of the vehicle when the presentation destination determination unit 230 identifies that the recommendation information presentation destination is the information terminal 10A, that is, the driver. The vehicle state detection unit 280 detects, for example, a vehicle speed pulse, parking brake on / off information, a GPS signal used by the navigation unit 120, and the like.

  The recommendation information presentation unit 240 receives the detection result of the vehicle state detection unit 280, determines whether or not the vehicle is running, that is, determines whether or not the driver is driving, and determines that the vehicle is driving Is further determined based on the recognition result of the information terminal recognition unit 210 whether or not a passenger is present. If it is determined that the vehicle is driving and a passenger is present, the recommendation information presentation unit 240 may present the recommendation information to the driver even if the presentation destination of the presentation destination identification unit 230 is the driver. First, the recommendation information is presented to the passenger. On the other hand, when it is determined that the vehicle is not driving or when it is determined that no passenger is present, recommendation information is presented to the driver according to the presentation destination identified by the presentation destination identification unit 230.

  FIG. 9 is a flow of recommendation information presentation operation according to the third embodiment. First, the presentation destination of recommendation information is identified by the presentation destination identification unit 230 (S300). When it is identified that the recommendation information is presented to the information terminal 10B, that is, a passenger, for example, it is possible to follow the processing flow in the first and second embodiments. On the other hand, when the presentation destination is identified as the information terminal 10A, that is, the driver, the recommendation information presentation unit 240 does not immediately present the recommendation information, but the detection result of the vehicle state detection unit 280 is obtained. Hold presentation until.

  The vehicle state detection unit 280 detects the vehicle state (S320) and provides the detection result to the recommendation information presentation unit 240. The recommendation information presentation unit 240 determines whether or not the driver is driving based on the detection result (S330). If it is determined that the driver is not driving, the recommendation information presentation unit 240 displays the recommendation information on the display unit 140 according to the presentation destination (S340). ). On the other hand, when it is determined that the vehicle is driving, it is further determined whether or not a passenger is present based on the recognition result of the information terminal recognition unit 210. If the passenger is not present, the recommendation information is displayed on the display unit 140. If there is a fellow passenger, the recommendation information is transmitted to the passenger's information terminal 10B (S360).

  Thus, according to the third embodiment, even if it is recommendation information to the driver, it is determined whether or not the vehicle is driving, and if it is driving, the recommendation information is presented to the passenger, thereby driving the driver. It is possible to reduce external factors that can become obstacles.

  The preferred embodiment of the present invention has been described in detail above. However, the present invention is not limited to the specific embodiment, and various modifications and variations are possible within the scope of the gist of the invention described in the claims. It can be changed.

1: Recommendation information presentation system 10A, 10B: Information terminal 20: In-vehicle device 30: Server 100: Imaging unit 110: Input unit 120: Navigation unit 130: Connection unit 140: Display unit 150: Audio output unit 160: Communication unit 170: Storage unit 180: control unit 200, 200A, 200B: recommendation information presentation program

Claims (7)

Connection means capable of connecting at least one or more information terminals;
Recognizing means for recognizing whether the information terminal connected via the connecting means belongs to a driver or a passenger other than the driver;
Display means visible to the driver;
Presenting means for presenting recommendation information;
The presenting means presents the recommended information to the passenger's information terminal via the connecting means based on the recognition result of the recognizing means, and does not present the recommended information to the driver's information terminal. apparatus. The electronic device further
Determination means for determining whether the recommendation information has been confirmed by the passenger's information terminal;
2. Notification means for notifying the driver via the display means that recommendation information has already been presented to the passenger's information terminal when it is determined that the information is not confirmed by the determination means. An electronic device according to 1. The electronic device further includes passenger detection means for detecting the passenger's state when the recommendation information is determined to be unconfirmed by the passenger's information terminal;
Determination means for determining whether the passenger is in a state where the recommendation information can be confirmed based on the passenger detection means,
The electronic device according to claim 2, wherein the presentation unit re-presents the recommendation information when it is determined that the passenger is in a state where the recommendation information can be confirmed. The electronic device according to claim 2, wherein the notification unit notifies the presentation completion when it is determined that the passenger is not in a state where the recommendation information can be confirmed. The electronic device further
An identification means for identifying a destination of recommendation information;
Determining means for determining whether or not the driver is driving when the destination of recommendation information is identified as a driver by the identifying means;
The presenting means presents recommendation information to the passenger's information terminal when the determination means determines that the driver is driving and the recognition means recognizes the presence of the passenger. Or an electronic device according to any one of 4; The electronic device according to claim 5, wherein the presenting unit presents recommendation information to the display unit when it is determined that the vehicle is not driving, or when the presence of a passenger is not recognized by the recognizing unit. An electronic device according to any one of claims 1 to 6, one or more information terminals connected via the connection means, and a server that distributes recommendation information, the electronic device comprising: A recommendation information presentation system including holding means for holding recommendation information distributed by a server.

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