JP4660299B2 - 移動体用情報装置 - Google Patents
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Description
このため、車載情報装置においては、車両の走行に応じて辞書を動的に変更することが行われており、例えば、受信した放送信号(放送波)から放送局名を取得してこの放送局名に応じて辞書を更新するようにしている。つまり、辞書中に存在しない放送局を受信した際には、当該放送局名を新たに辞書に追加し受信できなくなった放送局は辞書から削除するように辞書更新を行うことが必要である。
図1はこの発明の実施の形態1における車載情報装置を示すものである。図1において、図示の車載情報装置10は、車両等の移動体に搭載されており、選局の際入力された音声を認識した認識結果に応じて選局を行うものである。車載情報装置10は受信手段11を備えており、この受信手段11はアンテナ12を介してラジオ放送波及びテレビ(TV)放送波を選択的に受信して、ラジオ/テレビ装置13にラジオ/TV放送として出力する。図示の例では、ラジオ放送/TV放送はデジタル放送であり、以下の説明では、ラジオ放送/TV放送を単にデジタル放送と呼ぶことにする。
図1及び図5を参照して、いま、受信手段11によって受信可能なデジタル放送が受信されるものとする。電界強度取得手段21は受信可能なデジタル放送波の受信電界強度を取得し(電波受信:ステップST1)、一方、放送局名取得手段23では受信可能なデジタル放送波から放送局名を取得する(ステップST2)。認識辞書更新判定手段25では、更新情報保存手段22から更新内容を参照して前回更新した放送局名情報を取得して(更新情報取得:ステップST3)、更新した放送局と受信可能な放送局とに変化があって且つ受信不可となった放送局が存在するか否かを判定する(受信放送局に変化あるか:ステップST4)。
デジタル放送波が受信可能となった後、車両が移動した距離が長いほど、安定してデジタル放送波の受信が行えたと看做せるので、認識辞書30を更新(つまり、追加)した後の移動距離に応じて更新頻度を変更するようにしてもよい。
デジタル放送波が受信可能となった後、受信可能な受信時間が長いほど、安定してデジタル放送波の受信が行えたと看做せるので、認識辞書30を更新(つまり、追加)した後の受信時間に応じて更新頻度を変更するようにしてもよい。
図1及び図11を参照して、図11に示すフローチャートでは、図5に示すフローチャートの内認識辞書更新判定処理ST6と異なる認識辞書更新判定処理ST34が行われる。認識辞書更新判定処理ST34においては、認識辞書更新判定手段25は電界強度取得手段21から受信可能な放送局からのデジタル放送波に係る受信電界強度を取得し(ステップST35)、閾値保存手段24から電界強度閾値を取得して(ステップST36)、各放送局の受信電界強度が平均的に低下しているか否かを判定する。
図1及び図13を参照して、ここでは、電界強度閾値として第1及び第2の電界強度閾値が設定されており、第1の電界強度閾値は認識辞書30へ放送局名を追加する際に用いられる電界強度閾値であり、第2の電界強度閾値は認識辞書30から放送局名を削除する際に用いられる電界強度閾値であって、第1の電界強度閾値>第2の電界強度閾値である。
図1及び図15を参照して、ここでは、認識辞書更新判定手段25は電界強度取得手段21から得られる受信電界強度が電界強度閾値未満となったか否かを判定する(ステップST45)。つまり、受信不可状態となったか否かを判定する。そして、受信電界強度が電界強度閾値未満となると、予め設定された時間をカウントした後(一定時間留保:ステップST46)、認識辞書更新判定手段25は再度受信電界強度が電界強度閾値未満であるかを判定する(ステップST47)。
図1及び図17を参照して、ここでは、認識辞書更新手段26は放送局名取得手段23から得られる放送局名に基づいて受信放送局が変化したか否かを判定し(ステップST49)、受信放送局が変化すると、その旨認識辞書更新判定手段25に通知する。そして、認識辞書更新判定手段25では地点・速度取得手段28から車両の現在地点を取得して(ステップST50)、現在地点に応じて更新情報保存手段22を検索して、現在地点と地点が一致する更新履歴情報を取得する(ステップST51)。
Claims (9)
- 移動体に搭載され、少なくとも放送局名を含む放送信号を受信する放送受信機と、前記放送局名が登録された音声認識用の辞書と、放送局名を示す音声入力を前記辞書を利用して音声認識する音声認識手段とを有し、前記音声認識手段による音声認識結果に応じた放送局名に係る放送局を選局するようにした移動体用情報装置において、
前記放送信号の受信に応じて前記辞書を更新する辞書更新手段と、
前記放送信号を受信した際前記辞書を更新した更新内容を参照して当該放送信号を送信する放送局と前記更新内容との間に変化があるか否かを判定して変化があった際前記移動体の移動状況又は前記放送信号の受信状況に応じて前記辞書更新手段による前記辞書の更新頻度を変更する辞書更新判定手段とを有することを特徴とする移動体用情報装置。 - 移動体の移動速度を移動状況として得る速度取得手段を有し、
辞書更新判定手段は前記移動速度と予め設定された閾値である速度閾値とを比較してその比較結果に応じて辞書更新手段による辞書の更新頻度を変更するようにしたことを特徴とする請求項1記載の移動体用情報装置。 - 移動体の現在地を移動状況として取得する現在地取得手段を有し、
辞書更新判定手段は、前記現在地と前回辞書を更新した地点とから前記移動体の移動距離を得て該移動距離と予め設定された閾値である距離閾値とを比較してその比較結果に応じて辞書更新手段による辞書の更新頻度を変更するようにしたことを特徴とする請求項1記載の移動体用情報装置。 - 現在時刻を移動状況として取得する時間計測手段を備え、
辞書更新判定手段は、前記現在時刻と前回辞書を更新した時刻とから前記放送信号の受信時間を得て、該受信時間と予め設定された閾値である時間閾値とを比較してその比較結果に応じて辞書更新手段による辞書の更新頻度を変更するようにしたことを特徴とする請求項1記載の移動体用情報装置。 - 辞書更新判定手段は、移動体の現在地に応じて予め設定された閾値を変更するようにしたことを特徴とする請求項2から請求項4のうちのいずれか1項記載の移動体用情報装置。
- 複数の放送信号の受信電界強度を取得する電界強度取得手段を備え、
辞書更新判定手段は複数の放送信号に係る受信電界強度と予め設定された電界強度閾値とを比較して前記受信電界強度の全てを平均的受信電界強度として該平均的受信電界強度が前記電界強度閾値未満であると辞書更新手段に辞書の更新を停止するように指示することを特徴とする請求項1記載の移動体用情報装置。 - 放送信号の受信電界強度を受信状況として取得する電界強度取得手段を備え、
辞書更新判定手段は前記受信電界強度が予め設定された第1の電界強度閾値を越えていると辞書更新手段に当該放送信号を送信する放送局名を辞書に追加するように指示し、前記受信電界強度が前記第1の電界強度閾値よりも小さい第2の電界強度閾値未満となると前記辞書更新手段に当該放送信号を送信する放送局名を辞書から削除するように指示することを特徴とする請求項1記載の移動体用情報装置。 - 放送信号の受信電界強度を受信状況として取得する電界強度取得手段を備え、
辞書更新判定手段は前記受信電界強度が予め設定された電界強度閾値未満となると予め規定された時間を計時した後再度前記受信電界強度が前記電界強度閾値未満である際に辞書更新手段に当該放送信号を送信する放送局名を辞書から削除するように指示することを特徴とする請求項1記載の移動体用情報装置。 - 移動体の現在地と受信電界強度との関係を履歴情報として記憶する履歴情報記憶手段と、
移動体の現在地を移動状況として取得する現在地取得手段と、
放送信号の受信電界強度を受信状況として取得する電界強度取得手段とを備え、
辞書更新判定手段は前記移動体の現在地に基づいて前記履歴情報を参照し前記履歴情報で示される受信電界強度と応じて辞書を更新するか否かを判定するようにしたことを特徴とする請求項1記載の移動体用情報装置。
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JP2005190076A JP4660299B2 (ja) | 2005-06-29 | 2005-06-29 | 移動体用情報装置 |
DE112006001410.2T DE112006001410B4 (de) | 2005-06-29 | 2006-04-04 | Informationsvorrichtung zur Verwendung in einer mobilen Einheit |
US11/919,349 US8442815B2 (en) | 2005-06-29 | 2006-04-04 | Adaptive recognition dictionary update apparatus for use in mobile unit with a tuner |
PCT/JP2006/307124 WO2007000846A1 (ja) | 2005-06-29 | 2006-04-04 | 移動体用情報装置 |
GB0723025A GB2441250B (en) | 2005-06-29 | 2006-04-04 | Movable body information apparatus |
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JP (1) | JP4660299B2 (ja) |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7689417B2 (en) * | 2006-09-04 | 2010-03-30 | Fortemedia, Inc. | Method, system and apparatus for improved voice recognition |
KR101802228B1 (ko) * | 2011-10-26 | 2017-12-29 | 삼성전자 주식회사 | 휴대 단말기의 방송 운용 방법 및 장치 |
US20140019126A1 (en) * | 2012-07-13 | 2014-01-16 | International Business Machines Corporation | Speech-to-text recognition of non-dictionary words using location data |
US9240182B2 (en) * | 2013-09-17 | 2016-01-19 | Qualcomm Incorporated | Method and apparatus for adjusting detection threshold for activating voice assistant function |
JP6011584B2 (ja) * | 2014-07-08 | 2016-10-19 | トヨタ自動車株式会社 | 音声認識装置及び音声認識システム |
US9293132B2 (en) | 2014-08-06 | 2016-03-22 | Honda Motor Co., Ltd. | Dynamic geo-fencing for voice recognition dictionary |
CN107046649B (zh) * | 2017-01-06 | 2019-10-15 | 天津大学 | 一种电视台标删除检测方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09186943A (ja) * | 1996-01-08 | 1997-07-15 | Canon Inc | データ受信方法とその装置 |
JP2001022374A (ja) * | 1999-07-05 | 2001-01-26 | Victor Co Of Japan Ltd | 電子番組ガイドの操作装置および電子番組ガイドの送信装置 |
JP2001249686A (ja) * | 2000-03-08 | 2001-09-14 | Matsushita Electric Ind Co Ltd | 音声認識方法、音声認識装置、およびナビゲーション装置 |
JP2003223183A (ja) * | 2001-11-02 | 2003-08-08 | Matsushita Electric Ind Co Ltd | 音声認識による選局装置及びその制御方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4796191A (en) * | 1984-06-07 | 1989-01-03 | Etak, Inc. | Vehicle navigational system and method |
US5758266A (en) * | 1994-09-30 | 1998-05-26 | Qualcomm Incorporated | Multiple frequency communication device |
JP2710591B2 (ja) | 1995-08-16 | 1998-02-10 | 日本電気アイシーマイコンシステム株式会社 | ラジオ受信機 |
DE19533541C1 (de) * | 1995-09-11 | 1997-03-27 | Daimler Benz Aerospace Ag | Verfahren zur automatischen Steuerung eines oder mehrerer Geräte durch Sprachkommandos oder per Sprachdialog im Echtzeitbetrieb und Vorrichtung zum Ausführen des Verfahrens |
JPH11304902A (ja) | 1998-04-15 | 1999-11-05 | Mitsubishi Electric Corp | 補正データの受信装置及び補正データの受信方法 |
US6246672B1 (en) * | 1998-04-28 | 2001-06-12 | International Business Machines Corp. | Singlecast interactive radio system |
DE69931692T2 (de) * | 1998-05-27 | 2007-05-31 | Nec Corp. | Funkkommunikationsgerät mit Aktualisierungsmitteln eines Dienstenmenüs mit Wahlinformation |
EP1056203A1 (en) * | 1999-05-26 | 2000-11-29 | Mannesmann VDO Aktiengesellschaft | Method for selection of a tuning frequency |
JP2001086014A (ja) | 1999-09-17 | 2001-03-30 | Nec Corp | 車利用者向けオンデマンド型ラジオ送受信装置および車利用者向けオンデマンド型ラジオ送受信方法 |
US20020046084A1 (en) * | 1999-10-08 | 2002-04-18 | Scott A. Steele | Remotely configurable multimedia entertainment and information system with location based advertising |
US6470178B1 (en) * | 2000-04-03 | 2002-10-22 | Delphi Technologies, Inc. | Vehicle radio having RDS presets and method therefor |
JP4524898B2 (ja) | 2000-10-06 | 2010-08-18 | 株式会社デンソー | 放送受信装置の選局制御装置 |
US6876970B1 (en) * | 2001-06-13 | 2005-04-05 | Bellsouth Intellectual Property Corporation | Voice-activated tuning of broadcast channels |
US20030040272A1 (en) * | 2001-08-24 | 2003-02-27 | Charles Lelievre | Location-based selection of radio content sources |
MY141150A (en) * | 2001-11-02 | 2010-03-15 | Panasonic Corp | Channel selecting apparatus utilizing speech recognition, and controling method thereof |
JP4050574B2 (ja) | 2001-11-19 | 2008-02-20 | 松下電器産業株式会社 | 遠隔制御対象機器、遠隔制御システム、及び画像処理装置 |
US20050102148A1 (en) * | 2003-11-10 | 2005-05-12 | Rogitz John L. | System and method for providing programming on vehicle radio or audio/video decice in response to voice commands |
-
2005
- 2005-06-29 JP JP2005190076A patent/JP4660299B2/ja not_active Expired - Fee Related
-
2006
- 2006-04-04 US US11/919,349 patent/US8442815B2/en not_active Expired - Fee Related
- 2006-04-04 DE DE112006001410.2T patent/DE112006001410B4/de not_active Expired - Fee Related
- 2006-04-04 WO PCT/JP2006/307124 patent/WO2007000846A1/ja active Application Filing
- 2006-04-04 GB GB0723025A patent/GB2441250B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09186943A (ja) * | 1996-01-08 | 1997-07-15 | Canon Inc | データ受信方法とその装置 |
JP2001022374A (ja) * | 1999-07-05 | 2001-01-26 | Victor Co Of Japan Ltd | 電子番組ガイドの操作装置および電子番組ガイドの送信装置 |
JP2001249686A (ja) * | 2000-03-08 | 2001-09-14 | Matsushita Electric Ind Co Ltd | 音声認識方法、音声認識装置、およびナビゲーション装置 |
JP2003223183A (ja) * | 2001-11-02 | 2003-08-08 | Matsushita Electric Ind Co Ltd | 音声認識による選局装置及びその制御方法 |
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DE112006001410B4 (de) | 2016-09-22 |
GB2441250A (en) | 2008-02-27 |
DE112006001410T5 (de) | 2008-04-17 |
GB2441250A9 (en) | 2008-03-20 |
JP2007010884A (ja) | 2007-01-18 |
GB0723025D0 (en) | 2008-01-02 |
US20090313008A1 (en) | 2009-12-17 |
US8442815B2 (en) | 2013-05-14 |
WO2007000846A1 (ja) | 2007-01-04 |
GB2441250B (en) | 2010-12-29 |
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