「Yahoo!カーナビ」に新機能「推しドラ」を導入した話 / Story of Introducing the New Feature "Oshidora" in "Yahoo! JAPAN Car Navigation"

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Dora → Driving

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8IBU`TZPVSb0TIJ` ͋ͳͨͷʮਪ͠ʯ͸ԿͰ͔͢ʁ Artist? Idol? Anime Character? Athlete? Your grandchild? Railway?
Building? Plant? Today, please listen to this while imagining a world where you can go for a drive with your ’Oshi’.

Introduction 0VUMJOF Summary Future of ‘Oshidora’ Present of ‘Oshidora’ ໨࣍

0VUMJOF Introduction Summary Future of ‘Oshidora’ Present of ’Oshidora’ ໨࣍

0VUMJOF Introduction Summary Future of ’Oshidora’ Present of ‘Oshidora’ ໨࣍

Summary 0VUMJOF Introduction Future of ‘Oshidora’ Present of ‘Oshidora’ ໨࣍

&YQMBOBUJPOPGb0TIJEPSB` Introdu ction Finall y Future of ‘Oshidora ’ Present
of ’Oshidora’

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TFSWJDFTMBVODI

3FBTPOTGPSJOUSPEVDJOHb0TIJEPSB` ͳͥਪυϥΛಋೖͨ͠ͷ͔ʁ We released ‘Oshidora’ so that more users can
use it casually and have exciting driving.

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)PXUPTQFBL Information required for speech • Route information • Road
information • Travel speed etc. • Intersection name • Distance to intersection • Right/left turn information etc. :BIPPΧʔφϏʹ͓͚Δൃ࿩ํ๏ Speech Navigation system GPS Road Matching

)PXUPTQFBL Achoris Lite (Text-To-Speech) Information required for speech Speech :BIPPΧʔφϏʹ͓͚Δൃ࿩ํ๏
• Intersection name • Distance to intersection • Right/left turn information etc. • Text-to-speech services • Voice assistants • Audiobooks etc.

)PXUPTQFBL Achoris Lite .xml :BIPPΧʔφϏʹ͓͚Δൃ࿩ํ๏ .dic • YNMJTBGJMFUIBUDPOUBJOTTFUUJOHT GPSUFYUUPTQFFDIBOEUFNQMBUF UFYUGPSOBWJHBUJPO
• &Y l"CPVUNFUFSTBIFBE UVSO SJHIUz • EJDGJMFJTBNPEFMGJMFGPSUFYUUP TQFFDI

'FBUVSF4QFDJBM7PJDF(VJEBODF Achoris Lite Information required for speech Speech ಛผͳԻ੠Ҋ಺ϘΠε Text

'FBUVSF4QFDJBM7PJDF(VJEBODF Achoris Lite Information required for speech Speech ಛผͳԻ੠Ҋ಺ϘΠε Recorded
audio (.mp3) The volume varies depending on the file

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"OJOEFYUIBUFYQSFTTFTUIFTPVOEUIBUIVNBOT QFSDFJWFTVCKFDUJWFMZBOEJOUVJUJWFMZ

3FDPSEJOHBVEJPMFWFMJOH ऩ࿥Ի੠ͷฏ४Խ -PVEOFTT Parameter Unit Description I (Integrated Loudness) LUFS
The average loudness of the entire audio. The standard values are as follows: Broadcast TV: -24 LUFS, YouTube: -14 LUFS, Netflix: -27 LUFS TP(True Peak Level) dBTP At the highest point of the audio signal. The standard values are as follows: YouTube: -2 dBTP, Netflix: -2 dBTP, Spotify: -1 dBTP LRA(Loudness Range) LU This is the variation in loudness. 8 to 12 LU is recommended for streaming and broadcasting.

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3FDPSEJOHBVEJPMFWFMJOH ऩ࿥Ի੠ͷฏ४Խ Converted the unedited wav file to mp3 Convert
wav files to mp3 with loudness normalization (I=-23, TP=-2, LRA=8)

3FDPSEJOHBVEJPMFWFMJOH ऩ࿥Ի੠ͷฏ४Խ Convert wav files to mp3 with loudness normalization
(I=-23, TP=-2, LRA=8) • 1BSBN* DPOWFSHFTUPBSPVOE -6'4 • 1BSBN51 XJUIJOUIFSBOHFPGUP E# • 1BSBN-3" CFMPX-6

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is for illustrative purposes only. ※ The vehicle icon is a sample for development purposes. (C) Mapbox, (C) OpenStreetMap, (C)LY Corporation

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is for illustrative purposes only. ※ The text is a sample for development purposes.

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RealmSwift // Definition of Realm Table class VoiceCollection : Object { @Persisted var foo: String @Persisted var bar: String @Persisted var baz: Bool = false } ※ The image is for illustrative purposes only. ※ The text is a sample for development purposes.

'FBUVSF7PJDF$PMMFDUJPO Ի੠ίϨΫγϣϯ private let database: Realm = RealmProvider().provide() func add(_
voiceCollection: VoiceCollection) throws { do { try database.write { database.add(voiceCollection) } } catch { if let error = error as? Realm.Error { throw error } } } func delete(_ object: VoiceCollection) throws { do { try database.write { database.delete(object) } } catch { throw error } }

• $POTVNBCMFDPOUFOU • /PODPOTVNBCMFDPOUFOU • "VUPSFOFXBCMFTVCTDSJQUJPOT • BNPOUIMZQMBOPGb0TIJEPSB` • /POSFOFXJOHTVCTDSJQUJPOT
• BPOFZFBSQMBOPGb0TIJEPSB` *O"QQ1VSDIBTF ΞϓϦ಺՝ۚ Users can purchase two types of In-App Purchase ↓ Restricting display on the app

*O"QQ1VSDIBTF ΞϓϦ಺՝ۚ Setting a duration for a non- renewing subscription
App BE(LY) App Store

0VUMJOF Introduction Summary Future of ’Oshidora’ Present of ‘Oshidora’ ໨࣍

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Summary 0VUMJOF Introduction Future of ‘Oshidora’ Present of ‘Oshidora’ ໨࣍

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「Yahoo!カーナビ」に新機能「推しドラ」を導入した話 / Story of Introdu...

「Yahoo!カーナビ」に新機能「推しドラ」を導入した話 / Story of Introducing the New Feature "Oshidora" in "Yahoo! JAPAN Car Navigation"

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