JP5843197B2 - In-vehicle communication service utilization system and in-vehicle communication service utilization method - Google Patents

Description

  The present invention relates to an in-vehicle communication service utilization system and an in-vehicle communication service utilization method, and more particularly to an in-vehicle communication service utilization system and an in-vehicle communication service utilization method suitable for using an SNS (social network service) in an in-vehicle device. .

  Conventionally, in-vehicle devices have been capable of data communication with servers and other user terminals via the Internet.

  For example, in Patent Document 1, a navigation destination is set from the facility information management server to the vehicle-mounted device by communication via the Internet between the vehicle-mounted device (navigation device) and the facility information management server. A technique for providing information on a frequently-used facility is disclosed.

  In Patent Document 2, priority information indicating the level of priority is added to an email transmitted from the user terminal to the vehicle-mounted device, and the priority of the received emails on the vehicle-mounted device side. A technique for notifying incoming calls limited to e-mails with high priority indicated by information is disclosed.

JP 2008-14669 A JP 2008-299528 A

  By the way, Twitter, which is a communication service that allows individual users to post and view short sentences called tweets (registered trademark), is one of the standard SNSs used worldwide. is there.

  Currently, there is an increasing need to use this Twitter in an in-vehicle device, and it is an urgent issue to provide an optimal solution to meet such a need.

  However, especially in the case of on-board devices with a small display unit such as a head unit of 1DIN (Deutsche Industrie Normen), even if all posted tweets are displayed, they can be browsed completely, and for users It is extremely difficult to select only important tweets, and there is a risk that safe driving will be hindered.

  Therefore, in order to make it suitable for use on the vehicle-mounted device, it is important to organize and notify the user of post information that can be regarded as important for the user without making the browsing complicated. It can be said.

  Therefore, the present invention has been made in view of such points, and by limiting the posted information to be notified to the user to useful information, the efficiency and safety of using the SNS in the vehicle-mounted device are improved. It is an object of the present invention to provide a vehicle communication service utilization system and a vehicle communication service utilization method that can be used.

In order to achieve the above-described object, the in-vehicle communication service utilization system according to the present invention enables communication of posting information, browsing posted information registered for browsing, and reposting posted information registered for browsing. A communication device that communicates with a server that provides a service; a posted information acquisition unit that acquires the posted and registered posting information from the server by communication with the server through the communication device; and a posted information acquisition unit The in-vehicle communication service utilization system comprising post information display means for displaying the posted and registered post information acquired by the display unit of the vehicle-mounted device, wherein the post information is acquired by the post information acquisition means The posting information registered for viewing is associated with re-posting number information indicating the number of times the re-posting of the posting information has been performed. Scan utilization system body, said out of the acquired by the posted information acquiring means browsing registered to that post information, the specific post information number of resubmission is performed is a predetermined number of times or more the user decides Specific post information extraction means for extracting based on the repost count information, detection means for detecting a stop state of the vehicle based on a vehicle speed pulse, and the specific post information extracted by the specific post information extraction means. In the state where the stop state is detected by the detecting unit, the information processing unit includes specific posting information notifying unit for notifying the user in a limited manner.

In addition, the method for using the in-vehicle communication service according to the present invention uses the communication service in which the posting of information, the browsing of registered posting information, and the re-posting of registered posting information can be performed in the in-vehicle device. A method for using an in-vehicle communication service for obtaining the posted information registered for browsing from the server by communication with a server providing the communication service, and the first step The reposting is based on the reposting number information indicating the number of times that the reposting of the post information associated with the post information is performed from among the post information registered in the browsing acquired in the above. a second step of extracting a specific post information number performed is a predetermined number of times or more user-determined, the particular extracted in the second step The draft information, in a state where the detection of the stopped state of the vehicle based on the vehicle speed pulse being performed, is characterized in that it comprises a third step of limiting notify the user.

And according to this invention, it was limited to specific posting information in which the number of times that reposting was performed among the posted information obtained from the server and registered for registration was greater than or equal to the predetermined number determined by the user . since the notification to the user can be performed in a state in which the detection of the stopped state of the vehicle based on the vehicle speed pulse being performed, Rutotomoni vehicle can narrow post information to be notified to the user useful information Can be notified in a state where the stop state is detected, and as a result , the efficiency and safety of using the communication service in the vehicle-mounted device can be improved.

  Furthermore, in the in-vehicle communication service utilization system of the present invention, the specific posted information notification unit causes the posted information display unit to display the posted and registered posted information limited to the specific posted information. Post information display control means for performing control may be provided. Similarly, in the in-vehicle communication service utilization method of the present invention, the third step is a step of displaying the posted and registered posted information on the display unit of the in-vehicle device limited to the specific posted information. It may be.

  And according to such this invention, since it can display on the display part of onboard equipment limited to specific contribution information, the contribution information which should be displayed on the display part of onboard equipment is narrowed down to useful information. be able to.

  Furthermore, in the in-vehicle communication service utilization system of the present invention, the posted information display control means sequentially displays the specific posted information one by one as a telop on an execution screen of an application other than the communication service application. You may control the said posting information display means so that. Similarly, in the in-vehicle communication service utilization method of the present invention, the third step sequentially displays the specific posted information one by one as a telop on an execution screen of an application other than the communication service application. It may be a step.

  According to the present invention, the limited display of specific posted information is realized by the sequential display of telops that do not take up a large display space, so that the communication service can be used effectively even when other applications are used. can do. In addition, since there is no complicated operational burden such as switching display of specific posted information, convenience and safety can be further improved.

  In the in-vehicle communication service utilization system of the present invention, the application other than the communication service application may include a music reproduction application.

  According to such a configuration, the communication service can be used while viewing music.

  Further, in the in-vehicle communication service utilization system according to the present invention, the posted information display control means displays the telop as a selectable state, and the specific posted information notification means displays the telop when the telop is selected. A predetermined process for notifying a user of predetermined information related to the specific post information corresponding to the selected telop may be executed. Similarly, in the vehicle communication service utilization method of the present invention, the third step is a step of displaying the telop as a selectable state, and when the telop is selected, the selected telop is displayed. A fourth step of executing a predetermined process for notifying a user of predetermined information related to the specific posted information corresponding to the above may be included.

  And according to such this invention, since the predetermined information regarding the said posting information can be notified to a user about the specific contribution information in which the user was especially interested, the convenience can be improved further. it can.

  Furthermore, in the in-vehicle communication service utilization system of the present invention, the predetermined information is reply information to the post information acquired from the server in association with specific post information corresponding to the selected telop. The predetermined processing may be processing for displaying the return information on a display unit of the vehicle-mounted device.

  And according to such a structure, since the reply information with respect to the specific contribution information in which the user was especially interested can be displayed, the convenience can be improved.

  Further, in the in-vehicle communication service utilization system of the present invention, a list registration device for registering the posted information registered for browsing in a list, and the posted information registered for browsing registered in the list. A list display device that displays the list in a selectable state, and the posting information acquisition means receives the posted and registered posting information selected from the list displayed by the list display device from the server. You may get it. Similarly, in the in-vehicle communication service using method of the present invention, in the fifth step of registering the posting information registered for browsing in the list, the posting registered for browsing registered in the list. A sixth step of displaying information in a selectable state, wherein the first step is the post-registered posted information selected from the list displayed in the sixth step. May be obtained from the server.

  And according to this invention, since the posting information registered for browsing can be narrowed down from the list, the user is notified of specific posting information that is more useful reflecting the user's preference. be able to.

  Furthermore, in the in-vehicle communication service utilization system of the present invention, the communication device and the list registration device may be provided in a mobile terminal connected to the in-vehicle device.

  And according to such a structure, the registration information in a portable terminal can be utilized for utilization of the communication service in onboard equipment.

  Furthermore, in the in-vehicle communication service utilization system of the present invention, the communication service may be Twitter, and the repost number information may be retweet number information.

  And according to such a structure, Twitter can be used efficiently and safely in onboard equipment.

  ADVANTAGE OF THE INVENTION According to this invention, the efficiency and safety | security of SNS utilization in an onboard equipment can be improved by limiting the posting information which should be notified to a user to useful information.

1 is a schematic diagram showing a first embodiment of a vehicle communication service utilization system according to the present invention. Block diagram showing a first embodiment of a vehicle communication service utilization system The conceptual diagram which shows reposting frequency information in 1st Embodiment of a vehicle-mounted communication service utilization system The flowchart which shows 1st Embodiment of the vehicle-mounted communication service utilization method which concerns on this invention. The block diagram which shows 2nd Embodiment of the vehicle-mounted communication service utilization system which concerns on this invention. Process diagram showing an operation example in the second embodiment of the in-vehicle communication service utilization system The flowchart which shows 2nd Embodiment of the vehicle-mounted communication service utilization method which concerns on this invention.

(First embodiment)
<In-vehicle communication service system>
Hereinafter, a first embodiment of a vehicle communication service utilization system according to the present invention will be described with reference to FIGS. 1 to 3.

  FIG. 1 shows an outline of an in-vehicle communication service utilization system 1 according to the present invention.

  As shown in FIG. 1, the in-vehicle communication service utilization system 1 according to the present embodiment is capable of data communication with an in-vehicle device (head unit) 2 and wired (such as USB) or wireless (such as bluetooth). It is comprised with the portable terminal 3 connected to. As the mobile terminal 3, various mobile terminals corresponding to the use of SNS such as a smartphone and the connection with the vehicle-mounted device 2 can be applied.

  The in-vehicle communication service utilization system 1 according to the present embodiment performs communication via the Internet network 5 with the SNS server 4 that provides the SNS by the communication function of the mobile terminal 3, so that the SNS from the SNS server 4 It is possible to receive the provision of. Examples of the SNS include the above-described Twitter.

There are various functions provided to the in-vehicle communication service utilization system 1 by such an SNS, but the following three can be cited as particularly having strong relevance to the present embodiment.
(1) Posting of information by a user who uses SNS (hereinafter referred to as “machine user”) via the in-vehicle communication service utilization system 1 (2) Others registered by the machine user by the machine user Browsing of posted information of a user (hereinafter referred to as a browsing destination user) (3) Reposting of posting information of the browsing destination user by this machine user, in other words, other browsing and registration of posting information of this machine user Diffusion of posting information of browsing users to users (hereinafter referred to as browsing users)

  Here, (1) corresponds to posting a tweet when the SNS is Twitter. In addition, the browsing registration in (2) and (3) corresponds to follow in the case of Twitter. In addition, in the posting information of the browsing destination user in (2) and (3), not only the browsing destination user's own tweet but also the tweet of the user being followed by the browsing destination user retweeted by the browsing destination user. It may be included. Further, the reposting in (3) is a retweet in the case of Twitter. In retweeting, a tweet of a viewing destination user to be retweeted is posted on the posting information of the machine user, that is, on the timeline. At the same time, the tweet of the browsing destination user is also posted on the timeline of the follower (the browsing destination user) who is following the machine user. It spreads to browsing users. In FIG. 1, as in the in-vehicle communication service utilization system 1, a plurality of users other than the machine user (viewing destination user and browsing destination user) that can be connected to the SNS server 4 via the Internet network 5. Terminal 7 is illustrated, but each terminal 7 may be a mobile terminal or a fixed terminal. Further, in (1) to (3), this machine user is the main, but for each terminal 7 of each user other than this machine user, the user of each terminal 7 is the main, (1 ) To (3) can be used.

  In order to realize the SNS, the SNS server 4 has an application for providing the SNS to each user terminal, and an arithmetic processing device (CPU, MPU, etc.) or storage device for executing the application. Of course, an application for using the SNS (hereinafter referred to as an SNS application) is also used in the in-vehicle communication service utilization system 1 side as an arithmetic processing device, a storage device, etc. Must be configured to run on any hardware. The SNS application may be a Web application provided from the SNS server 4 via a Web browser held in the storage device of the in-vehicle communication service utilization system 1 or stored in the in-vehicle communication service utilization system 1. It may be an application exclusively for SNS (so-called client software) held in the apparatus.

  In addition, when using the SNS in the in-vehicle communication service utilization system 1, first, the arithmetic processing unit of the in-vehicle communication service utilization system 1 executes the SNS application in response to the input operation of the user of this machine, thereby User registration with the server 4 is performed through a user registration (account creation) page. User registration may be performed by inputting the name, password, e-mail address, etc. of this machine user. The user registration information may be stored in the storage device of the SNS server 4 in association with the terminal identification information transmitted from the in-vehicle communication service utilization system 1. When the user registration is completed, the SNS server 4 permits the in-vehicle communication service utilization system 1 to use services having various contents including (1) to (3) described above. Here, the posting of the information shown in (1) is performed by displaying a page of the user of this machine having a posting column (text box or the like) on the display unit of the in-vehicle communication service utilization system 1 and then displaying the posting column. It may be performed in accordance with the character input operation of this machine user. Post information by this machine user may be stored in the storage device of the SNS server 4 in association with the terminal identification information of this machine user. In addition, browsing of the posting information of the browsing destination user shown in (2) is permitted when the machine user performs browsing registration specifying the browsing destination user with respect to the SNS server 4. The browsing registration result may be stored in the storage device of the SNS server 4 in association with the terminal identification information of the machine user and the terminal identification information of the browsing destination user. In addition, the browsing registration is performed by the SNS server 4 in the in-vehicle communication service utilization system 1 in response to the fact that the machine user specifies the link / URL of the browsing destination user via the SNS application. It is also possible to provide the page of the browsing destination user provided with the above, and when the browsing registration button is operated by the user of the apparatus. When the browsing registration is performed, the posting information of the browsing destination user is posted on the page of the user of the machine by the SNS server 4. Further, in the reposting of the posting information of the browsing destination user shown in (3), the reposting request designating the desired posting information of the browsing destination user by the machine user is transmitted to the SNS server 4. It may be performed with the opportunity. The transmission result of the request for reposting may be stored in the storage device of the SNS server 4 in association with the terminal identification information of the machine user, the browsing destination user, and the browsing destination user. In response to such a request for reposting, the SNS server 4 posts the posting information of the browsing destination user on the page of the machine user and the page of the browsing destination user, so that the browsing destination user's post information is posted. Distribute post information to the browsed users.

  Next, FIG. 2 is a block diagram showing a detailed configuration of the in-vehicle communication service utilization system 1.

  As shown in FIG. 2, the in-vehicle communication service utilization system 1 includes a communication unit 10 as a communication device, and between the in-vehicle communication service utilization system 1 and the SNS server 4 by the communication unit 10. The communication through the Internet network 5 can be performed. The communication unit 10 may be configured by a communication module of the mobile terminal 3.

  Moreover, as shown in FIG. 2, the vehicle-mounted communication service utilization system 1 has a posted information acquisition unit 11 as posted information acquisition means. The posting information acquisition unit 11 exhibits a function by executing the SNS application, and acquires posting destination user posting information from the SNS server 4 via communication of the communication unit 10. Specifically, the posting information acquisition unit 11, for example, with respect to the SNS server 4 with respect to the SNS server 4 when the SNS application is activated in response to an input operation of the device user using the input operation unit 9. You may make it request | require the posting information of a browsing destination user by designating automatically the address (URL etc.) acquired beforehand about the posting information of the browsing destination user which the user is browsing registration. Then, in response to this request, the SNS server 4 reads the posting information of the designated browsing destination user from the storage device of the SNS server 4 and transmits it to the in-vehicle communication service utilization system 1 via the Internet network 5. You may make it do. This posting information acquisition unit 11 is performed by an arithmetic processing device that executes the SNS application, a storage device that stores the address of the posting information of the browsing destination user, a storage device that holds the posting information of the browsing destination user acquired from the SNS server 4, and the like. It may be configured. The posted information acquisition unit 11 may be disposed in the vehicle-mounted device 2 or may be disposed in the mobile terminal 3 together with the communication unit 10.

  Furthermore, as shown in FIG. 2, the in-vehicle communication service utilization system 1 has a posted information display processing unit 12 as posted information display means. The posted information display processing unit 12 exhibits basic functions by executing the SNS application. In other words, the posting information display processing unit 12 receives the posting information of the browsing destination user acquired from the SNS server 4 by the posting information acquisition unit 11. Then, the posted information display processing unit 12 displays the input posted information of the browsing destination user on the display unit 2a of the vehicle-mounted device 2. The posted information display processing unit 12 may be configured by an arithmetic processing device that is the same as or different from the arithmetic processing device that constitutes the posted information acquisition unit 11. Further, the posted information display processing unit 12 may be disposed in either the in-vehicle device 2 or the portable terminal 3. However, even when the posted information display processing unit 12 is provided in the mobile terminal 3, the in-vehicle device 2 displays the drawing data of the posting information of the browsing destination user input from the posted information display processing unit 12 on the display unit 2a. It is necessary to have a graphic engine for display.

  In addition to such a configuration, in the present embodiment, means for limiting the posted information of the browsing destination user notified to the user of the apparatus to only useful information is provided.

  That is, in the present embodiment, as shown in FIG. 3, the posting information of the browsing destination user transmitted from the SNS server 4 to the in-vehicle communication service utilization system 1 includes the number of times the posting information has been reposted. The reposting number information shown is associated. This reposting number information is the reposting number value stored in the storage device in association with the posting information every time the SNS server 4 manages each posting information managed in the storage device. It may be created / updated by incrementing. Note that the reposting number information corresponds to the official retweet number information in the case of Twitter.

Returning to FIG. 2 , the in-vehicle communication service utilization system 1 includes a specific posted information extracting unit 14 as specific posted information extracting means. When the posting information acquisition unit 11 detects that the posting information of the browsing destination user is acquired by the input of the posting information from the posting information acquisition unit 11 or the like, the specific posting information extraction unit 14 Thus, specific post information (hereinafter referred to as “multi-repost information”) in which the number of re-posts is equal to or greater than a predetermined number is extracted. This extraction of the repost information is performed based on the repost number information associated with each post information. Here, the re-post information of many times is post information that has been evaluated as interesting or useful by a large number of users who have browsed and registered the post-registration information, so that it can be regarded as useful information for this machine user. The predetermined number of times that is the condition of such multiple-time repost information may be 100 times. The predetermined number of times may be a fixed value or a variable value that can be set by the user. Further, the extraction result of the multi-time repost information may be held by setting a flag indicating that the multi-time re-post information is the multi-time re-post information in the storage device. The specific posting information extraction unit 14 may be configured by an arithmetic processing device that executes an application for realizing the function. You may make it memorize | store this application in the memory | storage device of the vehicle-mounted communication service utilization system 1 so that it may link with an SNS application. Further, the specific posted information extraction unit 14 may be disposed in either the in-vehicle device 2 or the mobile terminal 3.

Furthermore, as shown in FIG. 2 , the in-vehicle communication service utilization system 1 has a specific posted information notification unit 15 as specific posted information notification means. When the specific posting information notifying unit 15 detects that the reposting information has been extracted many times by the specific posting information extracting unit 14 based on the notification from the specific posting information extracting unit 14 or the like, The re-post information is limitedly notified to the machine user.

More specifically, as shown in FIG. 2 , the specific posted information notification unit 15 has a posted information display control unit 151 as posted information display control means. This posting information display control unit 151 causes the posting information display processing unit 12 to display the posting information of the browsing destination user limited to the multi-time reposting information extracted by the specific posting information extraction unit 14. It comes to perform control. The specific posting information notification unit 15 including the posting information display control unit 151 may be configured by an arithmetic processing device that executes an application for realizing this function. You may make it memorize | store this application in the memory | storage device of the vehicle-mounted communication service utilization system 1 so that it may link with an SNS application. Further, the specific posted information notification unit 15 may be disposed in either the in-vehicle device 2 or the portable terminal 3.

  In addition, the posting information display control unit 151, when there are a plurality of reposting information for a large number of times, displays each reposting information for a large number of times in a predetermined order (for example, the order of newest posting date or the order of the number of reposting). ) May be automatically displayed sequentially one by one. In this case, the time required for displaying each repost information can be set as appropriate according to the concept. In addition, it is desirable that each repost information (horizontal writing) be displayed horizontally or vertically in consideration of the size of the display unit 2a being restricted.

  Further, the specific posting information notifying unit 15 may notify the user of this apparatus by displaying the re-posting information many times and reading it aloud. A known TTS (text-to-speech) technique may be applied to the speech reading.

<How to use in-vehicle communication service>
Next, a first embodiment of a vehicle communication service utilization method according to the present invention to which the vehicle communication service utilization system 1 described above is applied will be described with reference to FIG.

  In the present embodiment, first, in step 1 (ST1) of FIG. 4, the post information acquisition unit 11 acquires in advance the SNS server 4 in advance when the SNS application is activated by the operation of the input operation unit 9. A request is made for the posted information specifying the address of the posted information of the browsing user.

  Next, in step 2 (ST2), the specific posting information extraction unit 14 determines whether or not the browsing destination user has provided post information from the SNS server 4 in response to the request in step 1 (ST1). If a positive determination result is obtained in step 2 (ST2), the process proceeds to step 3 (ST3). If a negative determination result is obtained, step 2 (ST2) is repeated.

  Next, in step 3 (ST3), the specific posting information extraction unit 14 extracts the reposting information for multiple times based on the reposting number information associated with the posting information of the browsing destination user provided from the SNS server 4. I do.

  Next, in step 4 (ST4), the posted information display control unit 151 determines whether or not there is one or more pieces of reposted information extracted in step 3 (ST3). If a positive determination result is obtained in step 4 (ST4), the process proceeds to step 5 (ST5). If a negative determination result is obtained, the process is terminated.

  Here, when the process is ended, a message indicating that the repost information does not exist many times may be displayed on the display unit 2a, or the condition (predetermined number of times) of the multi repost information is set. On the other hand, the posting information of the viewing destination user with the closest number of reposts may be alternatively displayed on the display unit 2a.

  Next, in step 5 (ST5), under the control of the posting information display control unit 151, the posting information display processing unit 12 limits the in-vehicle device 2 limited to the multiple reposting information extracted in step 3 (ST3). The posting information of the browsing destination user is displayed on the display unit 2a, and the process is terminated. The processing in step 5 (ST5) may be accompanied by reading out the repost information many times.

  As described above, according to the present embodiment, since it is possible to perform notification to the machine user limited to the re-post information of many times among the post-destination user post information acquired from the SNS server 4, Post information to be notified to this machine user can be narrowed down to useful information, and as a result, the efficiency and safety of using the SNS in the vehicle-mounted device 2 can be improved.

(Second Embodiment)
<In-vehicle communication service system>
Next, a second embodiment of the in-vehicle communication service utilization system according to the present invention will be described with reference to FIG. 5 and FIG. 6 with a focus on differences from the first embodiment.

  As shown in FIG. 5, the in-vehicle communication service utilization system 1 in the present embodiment includes the same components as those in the first embodiment, and further includes a list registration device as a component unique to the present embodiment. A list registration unit 16 and a list display processing unit 17 as a list display device.

  The list registration unit 16 registers the posting information of the browsing destination user in the list. Here, the list may be stored in the storage device of the in-vehicle communication service utilization system 1. In addition, for example, when the SNS application displays a page of the posting information of the browsing destination user, the registration information is displayed together with a list registration button, and the list registration button is input. You may make it perform by having operated by the operation part 9 as a trigger. At this time, registration in the list may be performed as registration of the address of the posting information of the browsing destination user. Registration in the list may be performed by assigning a group name associated with the posting information or a list name consisting of a character string arbitrarily input by the user of this apparatus.

  In addition, the list display processing unit 17 receives the list created by the list registration unit 16 triggered by the activation of the SNS application by the operation of the input operation unit 9 and the posted user post information registered therein Is displayed on the display unit of the in-vehicle communication service utilization system 1 as a state that can be selected by the input operation unit 9. At this time, if the list registration unit 16 and the list display processing unit 17 are provided in the vehicle-mounted device 2, the list display processing unit 17 may display the list only on the display unit 2 a of the vehicle-mounted device 2. . On the other hand, the list display processing unit 17 displays the list on both the display unit of the mobile terminal 3 and the display unit 2a of the vehicle-mounted device 2 if the list registration unit 16 is disposed in the mobile terminal 3. Also good. In addition, when the list display processing unit 17 is provided in the portable terminal 3 together with the list registration unit 16, the list display processing unit 17 is configured to input the drawing data of the list to the vehicle-mounted device 2, and What is necessary is just to comprise so that the graphic engine of the onboard equipment 2 may display a list on the display part 2a of the onboard equipment 2 based on the input drawing data.

  Such list registration unit 16 and list display processing unit 17 may be configured by an arithmetic processing device that executes an SNS application.

  In the present embodiment, the posting information acquisition unit 11 acquires from the SNS server 4 the posting information of the browsing destination user selected by the operation of the input operation unit 9 from the list displayed by the list display processing unit 17. It is supposed to be. At this time, the list is displayed on both the screen of the mobile terminal 3 and the touch panel screen (display unit 2a) of the vehicle-mounted device 2, the posted information acquisition unit 11 is disposed in the mobile terminal 3, and the input operation unit 9 is connected to the vehicle-mounted device 2. In the case of using the touch panel, the posted information acquisition unit 11 carries the list designated by the operation of the input operation unit 9 based on the correspondence between the screen coordinates of the vehicle-mounted device 2 and the mobile terminal 3 acquired in advance. It may be determined on the terminal 3 side.

  In addition to the above configuration, in the present embodiment, the in-vehicle communication service utilization system 1 includes an in-vehicle application execution unit 18 as shown in FIG. The in-vehicle application execution unit 18 executes an in-vehicle application (hereinafter referred to as an in-vehicle application) other than the SNS application held in the storage device of the in-vehicle communication service utilization system 1 according to the operation of the input operation unit 9. The execution screen is displayed on the display unit 2a of the vehicle-mounted device 2. The in-vehicle application execution unit 18 may be configured by an arithmetic processing device that executes the in-vehicle application. Moreover, the vehicle-mounted application execution part 18 may be an application for music reproduction. Furthermore, the in-vehicle application execution unit 18 may be disposed in either the in-vehicle device 2 or the mobile terminal 3. However, even when the in-vehicle application execution unit 18 is provided in the mobile terminal 3, the in-vehicle device 2 displays the drawing data of the execution screen of the in-vehicle application input from the in-vehicle application execution unit 18 on the display unit 2a. It is necessary to have a graphic engine.

  In the present embodiment, the posting information display control unit 151 sequentially displays the repost information for multiple times as a telop on the execution screen of the in-vehicle application one by one as control for the posting information display processing unit 12 described above. Control is to be performed. When performing such control, the posting information display control unit 151 indicates that the in-vehicle application executing unit 18 is executing the in-vehicle application executing unit 18, if necessary. You may detect based on information (flag etc.).

  Also, by such control, the posted information display control unit 151 displays the telop as a state that can be selected by the input operation unit 9. When the telop is selected, the specific posting information notifying unit 15 performs a predetermined process for notifying the user of the apparatus of predetermined information regarding the multiple reposting information corresponding to the selected telop. It is supposed to run. Here, the predetermined information is reply information (reply in the case of Twitter) for the multiple repost information acquired from the SNS server 4 in association with the multiple repost information by the post information acquisition unit 11. The predetermined process may be a process of displaying the reply information on the display unit 2a of the vehicle-mounted device 2. Such reply information display processing may be realized by control of the posting information display processing unit 12 by the posting information display control unit 151. Further, the present invention is not limited to this, and the predetermined process may be a process of reading the reply information aloud. Furthermore, the present invention is not limited to this, and the specific posting information notification unit 15 may display a screen on the display unit 2a on which a reply or reposting can be performed for the reposting information corresponding to the selected telop.

  Here, FIG. 6 shows an operation example of this embodiment together with a screen transition state. In the operation example of FIG. 6, for the sake of convenience, the main components of the in-vehicle communication service utilization system 1 other than the input operation unit 9 and the display unit 2a are arranged in the portable terminal 3, and on the portable terminal 3 side, Assume that the SNS application / in-vehicle application corresponding to the operation signal (coordinate signal) of the input operation unit 9 is executed. And the portable terminal 3 shall be comprised so that this may be transmitted to the onboard equipment 2, when the drawing data of the image which should be displayed on this display part are produced | generated. On the other hand, on the vehicle-mounted device 2 side, an image having the same content as the image displayed on the mobile terminal 3 side is processed for the vehicle-mounted device 2 based on the drawing data transmitted from the mobile terminal 3 by the function of the graphic engine. Suppose that it is comprised so that it may display on the display part 2a.

  In the initial state of FIG. 6, the music playback application is activated on the mobile terminal 3, and the music playback screen is displayed on the display unit of the mobile terminal 3 and the display unit 2 a of the vehicle-mounted device 2. And

  From the initial state, first, in STEP 11 of FIG. 6, in accordance with the operation of the input operation unit 9, the list display processing unit 17 displays a list of posting information of the browsing destination user on the display unit of the mobile terminal 3. . Here, as shown in FIG. 6, the address of the posting information of the viewing destination user is registered in the list in a state in which the address is associated with a hash tag (#XXX, etc.) as a group name.

  Next, in STEP 12, the drawing data of the list input from the list display processing unit 17 of the mobile terminal 3 is processed (converted to the vehicle-mounted device 2) by the function of the graphic engine of the vehicle-mounted device 2, thereby Is displayed on the display unit 2a. Here, as shown in FIG. 6, the list displayed on the vehicle-mounted device 2 side is provided with a check box for each list item (hash tag), and the input operation unit 9 operates on the check box. By checking, it is possible to select a list item.

  Next, when a list item is selected by the input operation unit 9 in STEP 13, this result is transmitted from the vehicle-mounted device 2 to the portable terminal 3.

  Next, in STEP 14, the posted information of the browsing destination user corresponding to the selection result of the list transmitted in STEP 13 by the posting information acquisition unit 11 is displayed together with the re-posting number information and the reply information respectively associated with each posting information. Obtain from the server 4.

  Next, in STEP 15, the specific posting information extraction unit 14 extracts the reposting information many times from the posting information of the browsing destination user acquired in STEP 14 based on the reposting count information.

  Next, in STEP 16, the post information display control unit 151 controls the post information display control unit 151 on the mobile terminal 3 side so that the repost information is displayed as a selectable telop on the music playback screen. We display sequentially one by one.

  Next, in STEP 17, the telop display of the multiple repost information in STEP 16 is reflected on the display unit 2 a of the vehicle-mounted device 2 by the function of the graphic engine of the vehicle-mounted device 2. In FIG. 6, the text of repost information (tweet) and hash tags as list names are displayed as telops. In this case, the text may be horizontally displayed in order from the top, and the list name may be fixedly displayed until the next posted information is ordered.

  When the telop displayed in STEP 17 is selected by an operation of the input operation unit 9 (in the case of a touch panel, a telop display area touch operation), as shown in STEP 18, the posting information display control unit 151 Under the control of the posted information display processing unit 12, the reply information for the reposted information corresponding to the selected telop is displayed on the mobile terminal 3 side, and the display result is reflected on the display unit 2a of the vehicle-mounted device 2. .

  Note that the display screen of the vehicle-mounted device 2 in FIG. 6 is merely a display example, and the display screen on the mobile terminal 3 side is mounted on the vehicle with almost the same screen configuration by performing only minor changes such as the image size and aspect ratio. It may be displayed on the device 2.

<How to use in-vehicle communication service>
Next, a second embodiment of the in-vehicle communication service utilization method according to the present invention to which the in-vehicle communication service utilization system 1 of the second embodiment is applied will be described with reference to FIG.

  In the initial state of FIG. 7, it is assumed that the in-vehicle application is executed by the in-vehicle application execution unit 18 and the execution screen is displayed on the display unit 2 a of the in-vehicle device 2.

  Then, from the initial state, first, in step 21 (ST21) of FIG. 7, the list created by the list registration unit 16 by the list display processing unit 17 is triggered by the activation of the SNS application by the operation of the input operation unit 9. And displayed on the display unit of the in-vehicle communication service utilization system 1.

  Next, in step 22 (ST22), the posting information acquisition unit 11 determines whether or not a list item selection operation has been performed by the input operation unit 9 on the list displayed in step 21 (ST21). If a positive determination result is obtained in step 22 (ST22), the process proceeds to step 23 (ST23), and if a negative determination result is obtained, step 22 (ST22) is repeated.

  Next, in step 23 (ST23), the posting information acquisition unit 11 instructs the SNS server 4 to specify the address of the posting information of the browsing destination user corresponding to the list item selected in step 22 (ST22). Request information.

  Next, in step 24 (ST24), the specific posting information extraction unit 14 determines whether or not the browsing destination user has provided post information from the SNS server 4 in response to the request in step 23 (ST23). If a positive determination result is obtained in step 24 (ST24), the process proceeds to step 25 (ST25). If a negative determination result is obtained, step 24 (ST24) is repeated.

  Next, in step 25 (ST25), the specific posting information extraction unit 14 extracts the reposting information for multiple times based on the reposting count information associated with the posting information of the browsing destination user provided from the SNS server 4. I do.

  Next, in step 26 (ST26), the posting information display control unit 151 determines whether or not there is one or more reposted information extracted in step 25 (ST25). If a positive determination result is obtained in step 26 (ST26), the process proceeds to step 27 (ST27). If a negative determination result is obtained, the process ends.

  Next, in step 27 (ST 27), the post information display processing unit 12 uses the input operation unit 9 to repost the multi-time repost information extracted in step 25 (ST 25) under the control of the post information display control unit 151. As telops in a selectable state, the items are sequentially displayed one by one on the execution screen of the in-vehicle application displayed on the display unit 2a of the in-vehicle device 2.

  Next, in step 28 (ST28), the posting information display control unit 151 determines whether the telop displayed in step 27 (ST27) has been selected. If a positive determination result is obtained in step 28 (ST28), the process proceeds to step 29 (ST29), and if a negative determination result is obtained, the process proceeds to step 30 (ST30).

  If the process proceeds to step 29 (ST29), a number corresponding to the telop selected by the posted information display processing unit 12 under the control of the posted information display control unit 151 in step 29 (ST29). Reply information for the re-post information is displayed on the display unit 2a of the vehicle-mounted device 2, and the process is terminated.

  On the other hand, if the process proceeds to step 30 (ST30), it is determined in step 30 (ST30) whether or not the telop display of all the repost information has been completed. If a positive determination result is obtained in step 30 (ST30), the process is terminated, and if a negative determination result is obtained, the process returns to step 28 (ST28).

  As described above, according to the present embodiment, in addition to the effects of the first embodiment, the display of the re-posted information many times is realized by the sequential display of telops that do not take up a large display space. The SNS can be effectively used even when using the in-vehicle application. In addition, since there is no special operation burden such as switching the display of the repost information, the convenience and safety can be further improved. Furthermore, since the reply information can be notified to the user for the multi-time reposting information that the machine user is particularly interested in, the convenience can be further improved. Furthermore, since the posting information registered for browsing can be narrowed down from the list at the stage of the acquisition request to the SNS server 4, it is re-posted many times with higher usefulness reflecting the user's preference. Information can be notified to the machine user.

  In addition, this invention is not limited to embodiment mentioned above, A various change can be made in the limit which does not impair the characteristic of this invention.

  For example, the present invention may be applied to SNSs other than Twitter, such as Facebook. When applying to Facebook, the number of shares may be applied as the number of reposts. In sharing, the posting information of the browsing user can be posted on the wall of the machine user, and this information is also posted in the news field of the browsing user by the server. (Diffusion).

  Further, the above-described sequential display of telops may be repeatedly performed after one cycle.

  Furthermore, after providing the detection means which detects the stop state of the own vehicle based on a vehicle speed pulse etc., the specific contribution information notification part 15 is the state (timing) in which the stop state is detected by the detection means In this case, the repost information may be notified many times.

  In this case, detection of the stop state by the detection means is a precondition from the request of the posting information of the browsing destination user by the posting information acquisition unit 11 or the extraction of the repost information by the specific posting information extraction unit 14. Alternatively, after the extraction of the repost information for a large number of times by the specific post information extraction unit 14, the state of the stopped state by the detection unit is notified at the stage of the notification of the repost information for the multiple times by the specific post information notification unit 15 Detection may be a prerequisite.

DESCRIPTION OF SYMBOLS 1 In-vehicle communication service utilization system 2 Onboard equipment 2a Display part 4 SNS server 11 Contribution information acquisition part 12 Contribution information display process part 14 Specific contribution information extraction part 15 Specific contribution information notification part

Claims (14)

A communication device that communicates with a server that provides a communication service in which posting of information, browsing of registered posting information, and posting of registered posting information can be re-posted;
Post information acquisition means for acquiring the post information registered for browsing from the server by communication with the server by the communication device;
An in-vehicle communication service utilization system comprising post information display means for displaying the post information registered for browsing acquired by the post information acquisition means on a display unit of the vehicle-mounted device,
The posting information acquired by the posting information acquisition means is associated with reposting number information indicating the number of times the reposting of the posting information has been performed,
The in-vehicle communication service usage system itself is
Among the posted information that has been browsed and registered acquired by the posted information acquisition means, specific posted information whose number of reposts is equal to or greater than a predetermined number determined by the user is used as the reposted number information. Specific post information extraction means to extract based on,
Detecting means for detecting a stop state of the own vehicle based on the vehicle speed pulse;
That the specific post information extracted by the particular post information extracting means, in a state in which detection of the stopped state by said detecting means is being performed, and a specific post information notifying means for limiting notify the user In-vehicle communication service utilization system characterized by The specific posted information notification means
The posted information display control means for controlling the posted information display means to display the posted and registered posted information limited to the specific posted information. The in-vehicle communication service utilization system described in 1. The posted information display control means controls the posted information display means so that the specific posted information is sequentially displayed as a telop one by one on an execution screen of an application other than the communication service application. The in-vehicle communication service utilization system according to claim 2. The in-vehicle communication service utilization system according to claim 3, wherein the application other than the communication service application includes an application for music reproduction. The posting information display control means displays the telop as a selectable state,
The specific posted information notification means
4. When the telop is selected, predetermined processing for notifying a user of predetermined information related to the specific posted information corresponding to the selected telop is executed. Item 5. The vehicle communication service utilization system according to Item 4. The predetermined information is reply information to the post information acquired from the server in association with specific post information corresponding to the selected telop,
The in-vehicle communication service utilization system according to claim 5, wherein the predetermined process is a process of displaying the return information on a display unit of the in-vehicle device. A list registration device for registering the posted and registered posting information in a list;
A list display device that displays the list in a state in which the posting information registered in the browsing can be selected.
The post information acquisition means acquires the post information registered in the browsing selected from the list displayed by the list display device from the server. The in-vehicle communication service utilization system according to any one of the above. The in-vehicle communication service utilization system according to claim 7, wherein the communication device and the list registration device are provided in a mobile terminal connected to the in-vehicle device. The communication service is Twitter,
The in-vehicle communication service utilization system according to any one of claims 1 to 8, wherein the reposting number information is retweet number information. An in-vehicle communication service utilization method for using an in-vehicle communication service that allows posting of information, browsing of registered posting information, and re-posting of registered posting information,
A first step of acquiring post information registered for browsing from the server by communication with a server providing the communication service;
Based on the reposting number information indicating the number of times that the reposting of the posting information associated with the posting information is performed among the posting information registered in the browsing acquired in the first step. A second step of extracting specific posting information in which the number of times of reposting is equal to or greater than a predetermined number determined by the user ;
A third step of notifying the user of the specific posted information extracted in the second step in a limited manner in a state in which the stop state of the host vehicle is detected based on the vehicle speed pulse. A method for using an in-vehicle communication service. The third step includes
The method for using an in-vehicle communication service according to claim 10, comprising displaying the posted information registered for browsing on a display unit of the in-vehicle device limited to the specific posted information. 12. The step according to claim 11, wherein the third step is a step of sequentially displaying the specific posting information as a telop one by one on an execution screen of an application other than the communication service application. In-vehicle communication service usage method. The third step is a step of displaying the telop as a selectable state,
When the telop is selected, the method includes a fourth step of executing a predetermined process for notifying a user of predetermined information related to the specific posted information corresponding to the selected telop. The in-vehicle communication service utilization method according to claim 12. A fifth step of registering the posted and registered posting information in a list;
A sixth step of displaying the list in a state in which the posting information registered in the browsing can be selected.
The first step is a step of acquiring from the server post information registered for browsing selected from the list displayed in the sixth step. The method for using an in-vehicle communication service according to claim 13.