JP2007116254A - Mobile unit with bluetooth (r) communication function - Google Patents

Mobile unit with bluetooth (r) communication function Download PDF

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JP2007116254A
JP2007116254A JP2005303049A JP2005303049A JP2007116254A JP 2007116254 A JP2007116254 A JP 2007116254A JP 2005303049 A JP2005303049 A JP 2005303049A JP 2005303049 A JP2005303049 A JP 2005303049A JP 2007116254 A JP2007116254 A JP 2007116254A
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bluetooth
bluetooth communication
setting operation
automatic connection
setting
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Soichi Saito
創一 斉藤
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Denso Corp
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Denso Corp
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<P>PROBLEM TO BE SOLVED: To enhance user-friendliness by performing Bluetooth (R) automatic connection selectively. <P>SOLUTION: When the operation of a user for setting whether Bluetooth (R) automatic connection of each portable telephone 21a-21n is permitted or not is received, a mobile navigation unit 1 holds the content of setting operation in an external memory 11. When the fact that an ignition signal is turned on is detected, the content of setting operation is referred with regard to a portable telephone selected at that time, and Bluetooth (R) automatic connection is made with that portable telephone only when permission of Bluetooth (R) automatic connection has been set. Since permission of Bluetooth (R) automatic connection is set for each portable telephone 21a-21n, Bluetooth (R) automatic connection can be made selectively when the ignition signal is turned on. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、Ｂｌｕｅｔｏｏｔｈ通信手段をＢｌｕｅｔｏｏｔｈ通信端末との間でＢｌｕｅｔｏｏｔｈ自動接続させることが可能な制御手段を備えたＢｌｕｅｔｏｏｔｈ通信機能付き車載装置に関する。   The present invention relates to an in-vehicle device with a Bluetooth communication function provided with a control unit capable of automatically connecting a Bluetooth communication unit to a Bluetooth communication terminal.

近年、例えばＢｌｕｅｔｏｏｔｈ（登録商標）通信機能を有する携帯電話機やＢｌｕｅｔｏｏｔｈ通信アダプタを装着（外付け）可能な携帯電話機が普及しており、それに伴って、Ｂｌｕｅｔｏｏｔｈ通信機能を有する携帯電話機やＢｌｕｅｔｏｏｔｈ通信アダプタが装着されている携帯電話機が車室内に持込まれると、その車室内に持込まれた携帯電話機と車両に搭載されている車載ハンズフリー装置とがＢｌｕｅｔｏｏｔｈ自動接続する構成が供されている（例えば特許文献１，２参照）。
特開２００３−１９８７１３号公報 特開２００３−２１８９９６号公報 In recent years, for example, mobile phones having a Bluetooth (registered trademark) communication function and mobile phones to which a Bluetooth communication adapter can be attached (externally attached) have become widespread, and accordingly, mobile phones and Bluetooth communication adapters having a Bluetooth communication function have become available. When a mounted mobile phone is brought into the passenger compartment, a configuration is provided in which the mobile phone brought into the passenger compartment and the in-vehicle hands-free device installed in the vehicle are automatically connected to Bluetooth (for example, Patent Documents). 1 and 2).
JP 2003-198713 A JP 2003-218996 A

ところで、車載ハンズフリー装置では、イグニッション信号がオンされた旨をトリガとして起動すると、登録されている（既にＰｉｎＣｏｄｅが入力されて認証されている）携帯電話機のうちから選択されている（例えば過去に遡って最後にＢｌｕｅｔｏｏｔｈ接続した）携帯電話機との間でＢｌｕｅｔｏｏｔｈ自動接続するように構成されているのが一般的である。   By the way, in the in-vehicle hands-free device, when triggered by the fact that the ignition signal is turned on, it is selected from registered mobile phones (for example, PinCode is already input and authenticated) (for example, in the past) In general, Bluetooth is automatically connected to a cellular phone that has been lastly connected Bluetooth).

しかしながら、このような構成では、携帯電話機が車室外にある場合であってもＢｌｕｅｔｏｏｔｈ電波が届く範囲であれば、携帯電話機の所有者以外の人がエンジンを起動させると（イグニッション信号がオンされると）、車室外にある携帯電話機と車載ハンズフリー装置とがＢｌｕｅｔｏｏｔｈ自動接続してしまう場合があり、使い勝手が悪いという問題がある。   However, in such a configuration, even if the mobile phone is outside the passenger compartment, if the Bluetooth radio wave is within reach, a person other than the mobile phone owner starts the engine (the ignition signal is turned on). In some cases, the mobile phone outside the passenger compartment and the in-vehicle hands-free device are automatically connected to Bluetooth, which is inconvenient.

本発明は、上記した事情に鑑みてなされたものであり、その目的は、Ｂｌｕｅｔｏｏｔｈ自動接続を選択的に行うことができ、使い勝手を高めることができるＢｌｕｅｔｏｏｔｈ通信機能付き車載装置を提供することにある。   The present invention has been made in view of the above-described circumstances, and an object thereof is to provide an in-vehicle device with a Bluetooth communication function that can selectively perform Bluetooth automatic connection and can improve usability. .

請求項１に記載した発明によれば、制御手段は、Ｂｌｕｅｔｏｏｔｈ通信端末毎のＢｌｕｅｔｏｏｔｈ通信手段によるＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかのユーザによる設定操作が設定操作受付手段に受付けられると、その設定操作の内容を設定内容保持手段に保持させ、また、車両の動力源が起動した旨が起動検出手段により検出されると、その時点で選択されているＢｌｕｅｔｏｏｔｈ通信端末に関して設定内容保持手段に保持されている設定操作の内容を参照し、Ｂｌｕｅｔｏｏｔｈ自動接続を許可する設定がなされている場合に限ってＢｌｕｅｔｏｏｔｈ通信手段を当該Ｂｌｕｅｔｏｏｔｈ通信端末との間でＢｌｕｅｔｏｏｔｈ自動接続させる。これにより、Ｂｌｕｅｔｏｏｔｈ通信端末毎にＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかを設定しておくことにより、車両の動力源が起動したときのＢｌｕｅｔｏｏｔｈ自動接続を選択的に行うことができ、使い勝手を高めることができる。   According to the first aspect of the present invention, when the setting operation by the user whether to permit or prohibit the Bluetooth automatic connection by the Bluetooth communication unit for each Bluetooth communication terminal is accepted by the setting operation receiving unit, The content of the setting operation is held in the setting content holding unit, and when the activation detecting unit detects that the power source of the vehicle is activated, the setting content holding unit holds the Bluetooth communication terminal selected at that time The contents of the set operation are referred to, and the Bluetooth communication means is automatically connected to the Bluetooth communication terminal with the Bluetooth communication terminal only when the setting for permitting the Bluetooth automatic connection is made. Thereby, by setting whether to allow or prohibit the Bluetooth automatic connection for each Bluetooth communication terminal, the Bluetooth automatic connection when the vehicle power source is activated can be selectively performed, and the usability is improved. be able to.

請求項２に記載した発明によれば、設定操作受付手段は、Ｂｌｕｅｔｏｏｔｈ通信端末毎のＢｌｕｅｔｏｏｔｈ通信手段によるＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかのユーザによる設定操作を複数のＢｌｕｅｔｏｏｔｈ通信端末に対して同時に受付ける。これにより、Ｂｌｕｅｔｏｏｔｈ通信端末毎にＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかを例えば所属を単位として包括される複数のＢｌｕｅｔｏｏｔｈ通信端末に対して同時に設定しておくことができ、使い勝手をより高めることができる。   According to the second aspect of the present invention, the setting operation accepting unit performs a setting operation by a user as to whether to permit or prohibit the Bluetooth automatic connection by the Bluetooth communication unit for each Bluetooth communication terminal with respect to a plurality of Bluetooth communication terminals. Accept at the same time. As a result, whether or not Bluetooth automatic connection is permitted or prohibited for each Bluetooth communication terminal can be set simultaneously for a plurality of Bluetooth communication terminals included in units of affiliation, for example. it can.

請求項３に記載した発明によれば、制御手段は、Ｂｌｕｅｔｏｏｔｈ自動接続を禁止する設定がなされている場合には、ユーザによる接続意思があることを確認したことを条件としてＢｌｕｅｔｏｏｔｈ通信手段を当該Ｂｌｕｅｔｏｏｔｈ通信端末との間でＢｌｕｅｔｏｏｔｈ接続させる。これにより、Ｂｌｕｅｔｏｏｔｈ自動接続の禁止を設定しておいた場合であっても、ユーザによる接続意思があること条件としてＢｌｕｅｔｏｏｔｈ接続することができ、使い勝手をより高めることができる。   According to the third aspect of the present invention, when the setting for prohibiting the Bluetooth automatic connection is made, the control means sets the Bluetooth communication means on the condition that it is confirmed that the user has an intention to connect. A Bluetooth connection is established with a communication terminal. Thereby, even if it is a case where prohibition of a Bluetooth automatic connection is set, as a condition that there is a connection intention by a user, a Bluetooth connection can be performed, and usability can be further improved.

以下、本発明の一実施形態として、ハンズフリー機能付き車載ナビゲーション装置（以下、単に車載ナビゲーション装置と称する）に適用したものについて、図面を参照して説明する。車載ナビゲーション装置１は、装置全体の動作全般を制御する制御部２（本発明でいう制御手段）と、地磁気センサ３ａ、ジャイロスコープ３ｂ、距離センサ３ｃ及びＧＰＳ受信機３ｄから構成されている位置検出部３と、地図データを入力する地図データ入力部４と、ユーザの操作を受付ける操作スイッチ部５（本発明でいう設定操作受付手段）と、Ｂｌｕｅｔｏｏｔｈ通信機能付き携帯電話機（以下、単に携帯電話機と称する）（本発明でいうＢｌｕｅｔｏｏｔｈ通信端末）２１ａ〜２１ｎとの間でＢｌｕｅｔｏｏｔｈ接続を行うＢｌｕｅｔｏｏｔｈ通信部６（本発明でいうＢｌｕｅｔｏｏｔｈ通信手段）と、イグニッション信号を入力してオンオフを検出する車両インタフェース部７（本発明でいう起動検出手段）と、マイクロホン８に入力された送話音声及びスピーカ９から出力される受話音声を音声処理する音声処理部１０と、外部メモリ１１（本発明でいう設定内容保持手段）と、例えば液晶ディスプレイから構成されている表示部１２と、音声認識を行う音声認識部１３とを備えて構成されている。   Hereinafter, an embodiment applied to an in-vehicle navigation device with a hands-free function (hereinafter simply referred to as an in-vehicle navigation device) will be described with reference to the drawings. The in-vehicle navigation device 1 includes a control unit 2 (control means in the present invention) that controls the overall operation of the entire device, a geomagnetic sensor 3a, a gyroscope 3b, a distance sensor 3c, and a GPS receiver 3d. Unit 3, map data input unit 4 for inputting map data, operation switch unit 5 for accepting user operations (setting operation accepting means in the present invention), mobile phone with Bluetooth communication function (hereinafter simply referred to as mobile phone) (Bluetooth communication terminal referred to in the present invention) 21a to 21n Bluetooth communication section 6 (Bluetooth communication means referred to in the present invention) for making Bluetooth connection, and vehicle interface section for detecting on / off by inputting an ignition signal 7 (activation detection means in the present invention) and microphone 8 A voice processing unit 10 that performs voice processing on the input transmission voice and the reception voice output from the speaker 9, an external memory 11 (setting content holding means in the present invention), and a display unit configured by, for example, a liquid crystal display 12 and a voice recognition unit 13 that performs voice recognition.

この場合、操作スイッチ部５は、携帯電話機２１ａ〜２１ｎ毎のＢｌｕｅｔｏｏｔｈ通信部６によるＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかのユーザによる設定操作を受付け、外部メモリ１１は、そのユーザによる設定操作の内容を保持する。具体的に説明すると、ユーザが携帯電話機２１ａに対してＢｌｕｅｔｏｏｔｈ自動接続を許可する旨の設定操作を行うと共に携帯電話機２１ｂ〜２１ｎに対してＢｌｕｅｔｏｏｔｈ自動接続を禁止する旨の設定操作を行うと、外部メモリ１１は、携帯電話機２１ａに対して「自動接続オン」を保持すると共に携帯電話機２１ｂ〜２１ｎに対して「自動接続オフ」を保持する。また、この場合、操作スイッチ部５は、携帯電話機２１ａ〜２１ｎ毎のＢｌｕｅｔｏｏｔｈ通信部６によるＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかのユーザによる設定操作を複数の携帯電話機２１ａ〜２１ｎに対して同時に受付けることも可能となっている。   In this case, the operation switch unit 5 accepts a setting operation by the user as to whether or not to allow the Bluetooth automatic connection by the Bluetooth communication unit 6 for each of the mobile phones 21a to 21n, and the external memory 11 performs the setting operation by the user. Keep the contents. More specifically, when the user performs a setting operation for permitting Bluetooth automatic connection to the mobile phone 21a and performs a setting operation for prohibiting Bluetooth automatic connection to the mobile phones 21b to 21n, the external The memory 11 holds “automatic connection on” for the mobile phone 21a and holds “automatic connection off” for the mobile phones 21b to 21n. Further, in this case, the operation switch unit 5 simultaneously performs a setting operation by the user as to whether or not to allow the Bluetooth automatic connection by the Bluetooth communication unit 6 for each of the mobile phones 21a to 21n to the plurality of mobile phones 21a to 21n. It is also possible to accept.

一方、携帯電話機２１ａ〜２１ｎは、携帯電話網との間でセルラー無線通信を行うセルラー無線通信機能を有すると共に車載ナビゲーション装置１との間でＢｌｕｅｔｏｏｔｈ通信を行うＢｌｕｅｔｏｏｔｈ通信機能を有しており、車載ナビゲーション装置１のＢｌｕｅｔｏｏｔｈ通信圏内に位置していると、登録されて選択されているものであれば、車載ナビゲーション装置１とＢｌｕｅｔｏｏｔｈ自動接続することが可能に構成されている。   On the other hand, the mobile phones 21a to 21n have a cellular wireless communication function for performing cellular wireless communication with the mobile phone network, and also have a Bluetooth communication function for performing Bluetooth communication with the in-vehicle navigation device 1. If the navigation device 1 is located within the Bluetooth communication range, it can be automatically connected to the in-vehicle navigation device 1 as long as it is registered and selected.

次に、上記した構成の作用について、図２及び図３を参照して説明する。
車載ナビゲーション装置１において、制御部２は、ユーザによるＢｌｕｅｔｏｏｔｈ自動接続の設定操作が行われたか否かを判定すると共に（ステップＳ１）、イグニッション信号がオンされたか否かを判定する（ステップＳ２）。 Next, the operation of the above configuration will be described with reference to FIGS.
In the in-vehicle navigation device 1, the control unit 2 determines whether or not the user has performed a setting operation for Bluetooth automatic connection (step S1) and determines whether or not the ignition signal is turned on (step S2).

ここで、制御部２は、ユーザによるＢｌｕｅｔｏｏｔｈ自動接続の設定操作が行われた旨を検出すると（ステップＳ１にて「ＹＥＳ」）、その設定操作の内容を外部メモリ１１に保持させる（ステップＳ３）。具体的に説明すると、制御部２は、携帯電話機２１ａに対してＢｌｕｅｔｏｏｔｈ自動接続を許可する旨の設定操作が行われた旨を検出すると、携帯電話機２１ａに対して「自動接続オン」を保持させ、携帯電話機２１ｂ〜２１ｎに対してＢｌｕｅｔｏｏｔｈ自動接続を禁止する旨の設定操作が行われた旨を検出すると、携帯電話機２１ｂ〜２１ｎに対して「自動接続オフ」を保持させる。   Here, when the control unit 2 detects that the setting operation of the Bluetooth automatic connection by the user has been performed (“YES” in step S1), the control unit 2 holds the content of the setting operation in the external memory 11 (step S3). . Specifically, when the control unit 2 detects that a setting operation for permitting Bluetooth automatic connection is performed on the mobile phone 21a, the control unit 2 holds “automatic connection on” on the mobile phone 21a. When it is detected that a setting operation for prohibiting Bluetooth automatic connection is performed on the mobile phones 21b to 21n, the mobile phones 21b to 21n are caused to hold “automatic connection off”.

また、制御部２は、イグニッション信号がオンされた（本発明でいう車両の動力源が起動した）旨を検出すると（ステップＳ２にて「ＹＥＳ」）、その時点で選択されている（（例えば過去に遡って最後にＢｌｕｅｔｏｏｔｈ接続した、または、ユーザが意図的に選択した）携帯電話機に関して外部メモリ１１に保持されている設定内容を参照し（ステップＳ４）、Ｂｌｕｅｔｏｏｔｈ自動接続が許可されている（自動接続オンが設定されている）旨を検出すると、Ｂｌｕｅｔｏｏｔｈ接続処理を実施し（ステップＳ６）、上記したステップＳ１，Ｓ２に戻る。これに対して、制御部２は、Ｂｌｕｅｔｏｏｔｈ自動接続が禁止されている（自動接続オフが設定されている）旨を検出すると、図３に示すような問合画面を表示部１２に表示させ（ステップＳ７）、Ｂｌｕｅｔｏｏｔｈ接続するか否かをユーザに問合せる。   Further, when the control unit 2 detects that the ignition signal is turned on (the power source of the vehicle in the present invention is activated) (“YES” in step S2), the control unit 2 is selected at that time (for example ( The setting contents stored in the external memory 11 are referred to for the mobile phone that was last connected to Bluetooth in the past or was intentionally selected by the user (step S4), and Bluetooth automatic connection is permitted (step S4). If it is detected that automatic connection on is set, the Bluetooth connection process is performed (step S6), and the process returns to the above-described steps S1 and S2. On the other hand, the control unit 2 is prohibited from the automatic connection of Bluetooth. 3 is displayed on the display unit 12 when it is detected that automatic connection is off (automatic connection off is set). Step S7), and inquires whether the Bluetooth connection to the user.

そして、制御部２は、ユーザにより「ＹＥＳ」キー１２ａが問合画面で押下されたことにより、ユーザによる接続意思がある旨を検出すると、この場合も、Ｂｌｕｅｔｏｏｔｈ接続処理を実施し（ステップＳ６）、上記したステップＳ１，Ｓ２に戻る。これに対して、制御部２は、ユーザにより「ＮＯ」キー１２ｂが問合画面で押下されたことにより、ユーザによる接続意思がない旨を検出すると、Ｂｌｕｅｔｏｏｔｈ接続処理を実施することなく、上記したステップＳ１，Ｓ２に戻る。   When the control unit 2 detects that the user has an intention to connect by pressing the “YES” key 12a on the inquiry screen, the Bluetooth connection process is also performed in this case (step S6). The process returns to steps S1 and S2. On the other hand, when the control unit 2 detects that the user does not intend to connect as a result of the user pressing the “NO” key 12b on the inquiry screen, the control unit 2 performs the above-described Bluetooth connection process without performing the Bluetooth connection process. Return to steps S1 and S2.

以上に説明したように本実施形態によれば、車載ナビゲーション装置１において、携帯電話機２１ａ〜２１ｎ毎のＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかのユーザによる設定操作が受付けられると、その設定操作の内容を外部メモリ１１に保持し、また、イグニッション信号がオンした旨が検出されると、その時点で選択されている携帯電話機に関して設定操作の内容を参照し、Ｂｌｕｅｔｏｏｔｈ自動接続を許可する設定がなされている場合に限って当該携帯電話機との間でＢｌｕｅｔｏｏｔｈ自動接続するように構成したので、携帯電話機２１ａ〜２１ｎ毎にＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかを設定しておくことにより、イグニッション信号がオンしたときのＢｌｕｅｔｏｏｔｈ自動接続を選択的に行うことができ、使い勝手を高めることができる。   As described above, according to the present embodiment, in the in-vehicle navigation device 1, when the setting operation by the user whether to permit or prohibit the Bluetooth automatic connection for each of the mobile phones 21a to 21n is accepted, The contents are stored in the external memory 11 and when it is detected that the ignition signal is turned on, the contents of the setting operation are referred to for the cellular phone selected at that time, and the setting for permitting the Bluetooth automatic connection is made. Since the Bluetooth automatic connection with the mobile phone is configured only when the mobile phone 21a to 21n is set, whether the Bluetooth automatic connection is permitted or prohibited is set for each of the mobile phones 21a to 21n. Selectively connect to Bluetooth automatically when is turned on Door can be, it is possible to enhance the usability.

また、携帯電話機２１ａ〜２１ｎ毎のＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかのユーザによる設定操作を複数の携帯電話機２１ａ〜２１ｎに対して同時に受付けるように構成したので、携帯電話機２１ａ〜２１ｎ毎にＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかを複数の携帯電話機２１ａ〜２１ｎに対して同時に設定しておくことができ、使い勝手をより高めることができる。   In addition, since the configuration operation by the user whether to permit or prohibit the Bluetooth automatic connection for each of the mobile phones 21a to 21n is simultaneously received by the plurality of mobile phones 21a to 21n, the mobile phones 21a to 21n are each Whether to allow or prohibit the Bluetooth automatic connection can be set for the plurality of mobile phones 21a to 21n at the same time, and the usability can be further improved.

さらに、Ｂｌｕｅｔｏｏｔｈ自動接続を禁止する設定がなされている場合には、ユーザによる接続意思があることを確認したことを条件として当該携帯電話機との間でＢｌｕｅｔｏｏｔｈ接続するように構成したので、Ｂｌｕｅｔｏｏｔｈ自動接続の禁止を設定しておいた場合であっても、ユーザによる接続意思があること条件としてＢｌｕｅｔｏｏｔｈ接続することができ、使い勝手をより高めることができる。   Furthermore, when the setting for prohibiting Bluetooth automatic connection is made, it is configured so that the Bluetooth connection is made with the mobile phone on the condition that the user's intention to connect is confirmed. Even if the prohibition is set, the Bluetooth connection can be performed as a condition that the user has a connection intention, and the usability can be further improved.

本発明は、上記した実施形態にのみ限定されるものではなく、以下のように変形または拡張することができる。
Ｂｌｕｅｔｏｏｔｈ通信機能付き車載装置は、ハンズフリー機能付き車載ナビゲーション装置に限らず、単独の車載ハンズフリー装置であっても良いし、ハンズフリー機能を有しない車載ナビゲーション装置であっても良いし、車両に組込まれて構成されるものであっても良い。Ｂｌｕｅｔｏｏｔｈ通信端末は、Ｂｌｕｅｔｏｏｔｈ通信機能付き携帯電話機から構成されるものに限らず、Ｂｌｕｅｔｏｏｔｈ通信アダプタを装着（外付け）可能な携帯電話機から構成されるものであっても良いし、Ｂｌｕｅｔｏｏｔｈ通信機能付き携帯情報端末やＢｌｕｅｔｏｏｔｈ通信アダプタを装着可能な携帯情報端末から構成されるものであっても良い。Ｂｌｕｅｔｏｏｔｈ接続するか否かをユーザに問合せる場合に、問合画面を表示する構成に限らず、音声ガイダンスを出力する構成であっても良い。 The present invention is not limited to the above-described embodiment, and can be modified or expanded as follows.
The in-vehicle device with the Bluetooth communication function is not limited to the in-vehicle navigation device with the hands-free function, but may be a single in-vehicle hands-free device, an in-vehicle navigation device without a hands-free function, or a vehicle. It may be incorporated and configured. The Bluetooth communication terminal is not limited to a mobile phone with a Bluetooth communication function, but may be a mobile phone to which a Bluetooth communication adapter can be attached (externally attached), or a mobile phone with a Bluetooth communication function. You may comprise from the portable information terminal which can mount | wear with an information terminal and a Bluetooth communication adapter. When inquiring to the user whether or not to make a Bluetooth connection, the configuration is not limited to displaying an inquiry screen, and may be configured to output voice guidance.

本発明の一実施形態を示す機能ブロック図Functional block diagram showing an embodiment of the present invention フローチャートflowchart 問合画面の一例を示す図Figure showing an example of an inquiry screen

符号の説明Explanation of symbols

図面中、１はハンズフリー機能付き車載ナビゲーション装置（Ｂｌｕｅｔｏｏｔｈ通信機能付き車載装置）、２は制御部（制御手段）、６はＢｌｕｅｔｏｏｔｈ通信部（Ｂｌｕｅｔｏｏｔｈ通信手段）、７は車両インタフェース部（起動検出手段）、１１は外部メモリ（設定内容保持手段）、２１はＢｌｕｅｔｏｏｔｈ通信機能付き携帯電話機（Ｂｌｕｅｔｏｏｔｈ通信端末）である。

In the drawings, 1 is an in-vehicle navigation device with a hands-free function (in-vehicle device with Bluetooth communication function), 2 is a control unit (control unit), 6 is a Bluetooth communication unit (Bluetooth communication unit), and 7 is a vehicle interface unit (startup detection unit). ), 11 is an external memory (setting content holding means), and 21 is a mobile phone with a Bluetooth communication function (Bluetooth communication terminal).

Claims (3)

Ｂｌｕｅｔｏｏｔｈ（登録商標）通信手段をＢｌｕｅｔｏｏｔｈ通信端末との間でＢｌｕｅｔｏｏｔｈ自動接続させることが可能な制御手段を備えたＢｌｕｅｔｏｏｔｈ通信機能付き車載装置であって、
Ｂｌｕｅｔｏｏｔｈ通信端末毎の前記Ｂｌｕｅｔｏｏｔｈ通信手段によるＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかのユーザによる設定操作を受付ける設定操作受付手段と、
前記設定操作受付手段に受付けられたユーザによる設定操作の内容を保持する設定内容保持手段と、
車両の動力源が起動したか否かを検出する起動検出手段と、
Ｂｌｕｅｔｏｏｔｈ通信端末毎の前記Ｂｌｕｅｔｏｏｔｈ通信手段によるＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかのユーザによる設定操作が前記設定操作受付手段に受付けられると、その設定操作の内容を前記設定内容保持手段に保持させ、車両の動力源が起動した旨が前記起動検出手段により検出されると、その時点で選択されているＢｌｕｅｔｏｏｔｈ通信端末に関して前記設定内容保持手段に保持されている設定操作の内容を参照し、Ｂｌｕｅｔｏｏｔｈ自動接続を許可する設定がなされている場合に限って前記Ｂｌｕｅｔｏｏｔｈ通信手段を当該Ｂｌｕｅｔｏｏｔｈ通信端末との間でＢｌｕｅｔｏｏｔｈ自動接続させる制御手段とを備えたことを特徴とするＢｌｕｅｔｏｏｔｈ通信機能付き車載装置。 An in-vehicle device with a Bluetooth communication function provided with a control means capable of automatically connecting a Bluetooth (registered trademark) communication means to a Bluetooth communication terminal,
A setting operation accepting unit for accepting a setting operation by a user as to whether or not to permit the Bluetooth automatic connection by the Bluetooth communication unit for each Bluetooth communication terminal;
Setting content holding means for holding the content of the setting operation by the user received by the setting operation receiving means;
Activation detection means for detecting whether the power source of the vehicle is activated;
When the setting operation accepting unit accepts a setting operation by a user as to whether to allow or prohibit the Bluetooth automatic connection by the Bluetooth communication unit for each Bluetooth communication terminal, the setting content holding unit holds the setting operation content. When the activation detection unit detects that the vehicle power source has been activated, the content of the setting operation held in the setting content holding unit with respect to the Bluetooth communication terminal selected at that time is referred to. An in-vehicle apparatus with a Bluetooth communication function, comprising: a control means for automatically connecting the Bluetooth communication means to the Bluetooth communication terminal only when a setting for permitting automatic connection is made. 請求項１に記載したＢｌｕｅｔｏｏｔｈ通信機能付き車載装置において、
前記設定操作受付手段は、Ｂｌｕｅｔｏｏｔｈ通信端末毎の前記Ｂｌｕｅｔｏｏｔｈ通信手段によるＢｌｕｅｔｏｏｔｈ自動接続を許可するか禁止するかのユーザによる設定操作を複数のＢｌｕｅｔｏｏｔｈ通信端末に対して同時に受付けることを特徴とするＢｌｕｅｔｏｏｔｈ通信機能付き車載装置。 In the in-vehicle device with Bluetooth communication function according to claim 1,
The setting operation accepting unit simultaneously accepts a setting operation by a user as to whether to permit or prohibit Bluetooth automatic connection by the Bluetooth communication unit for each Bluetooth communication terminal to a plurality of Bluetooth communication terminals. In-vehicle device with function. 請求項１または２に記載したＢｌｕｅｔｏｏｔｈ通信機能付き車載装置において、
前記制御手段は、Ｂｌｕｅｔｏｏｔｈ自動接続を禁止する設定がなされている場合には、ユーザによる接続意思があることを確認したことを条件として前記Ｂｌｕｅｔｏｏｔｈ通信手段を当該Ｂｌｕｅｔｏｏｔｈ通信端末との間でＢｌｕｅｔｏｏｔｈ接続させることを特徴とするＢｌｕｅｔｏｏｔｈ通信機能付き車載装置。

In the in-vehicle device with Bluetooth communication function according to claim 1 or 2,
If the setting for prohibiting Bluetooth automatic connection has been made, the control means causes the Bluetooth communication means to establish a Bluetooth connection with the Bluetooth communication terminal on the condition that the user has confirmed that he / she has a connection intention. An in-vehicle device with a Bluetooth communication function.

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