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!TVHBOBNJ ඵؒGQT O୆ͷ*05σʔλΛ &YQSFTTKT.POHP%#.FUBCBTF /VYUͰ͍͍ײ͡ʹՄࢹԽ͢Δ ༧ఆ

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w ͘͠Έ੡࡞ॴͱ͍͏ϑϧϦϞʔτͷձࣾͰۈ຿͍ͯ͠·͢ɻ ొه্ͷձࣾͷ ॅॴ͸͙ۙ͘͢Ͱ͕͢ɺ୭΋ग़͍ࣾͯ͠·ͤΜɻ w ීஈ͸όοΫΤϯυΤϯδχΞ 3VCZPO3BJMTϝΠϯ ΍ɺ5FSSBGPSN$%, ౳Ͱ"84ͷΠϯϑϥߏஙͨ͠Γͯ͠·͢ɻ w $IBU(15བྷΈͷҊ݅ʹ৮Γɺ1ZUIPO΍0QFO"*Λຊ֨తσϏϡʔ w ࡀ̓ϲ݄ͷΘΜͺ͘ͳଉࢠ͕ਓ͍·͢ w झຯ͸ϩʔυόΠΫɺౙ৔͸࣮૸Ͱ͖ͳ͍ͷͰɺόʔνϟϧϥΠυ͍ͯ͠· ͢ɻ ϩʔυόΠΫ͸ۚ৯͍஬Ͱ͆͢  w ʰΰδϥʱ͸͍͍͓ͧ ίίϊεεΩϊͷυϧϏʔγωϚͰݟͯ΄͍͠ ࣗݾ঺հ DALL·E3Ͱ࡞ͬͨImageը૾

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w ෳ਺୆ͷϩϘοτ΍ηϯαʔɺΧϝϥ͕ஔ͔Ε͍ͯΔ෦԰ʹਓ͕ ग़ೖΓ͢ΔͷͰɺͦ͜ͷηϯαʔ͔ΒඈΜͰ͘ΔσʔλΛϦΞϧ λΠϜͰՄࢹԽɺҰݩ؅ཧ͢Δπʔϧ͕΄͍͠ w ݱঢ়ͦΕͧΕͷηϯαʔ͔Βͷੜσʔλ͸ݟΕΔΑ͏ʹͳ͍ͬͯ Δ΋ͷͷɺ౷߹ͯ͠ݟΕΔΑ͏ͳ͘͠Έ͕੔͍ͬͯͳ͍ɻ·ͨɺ ϑϩϯτΤϯυपΓʹڧ͍ਓࡐ΋͍ͳ͍ͷͰ6*Ϧονʹ͍͍ײ͡ ʹ࡞ͬͯཉ͍͠ɻ w ਓͷҠಈ΍ϩϘοτͷಈ͖ΛͰ͖Δ͚ͩγʔϜϨεʹදࣔͨ͠ ͍ɻ ฐࣾ͸ΦϯϥΠϯΠϕϯτπʔϧͰ8FCTPDLFUΛར༻ͨ͠ ։ൃͷ࣮੷͕͋Γɺͦͷ΁Μ͕͍͍ײ͡ʹώοτͨ͠Α͏  w ͍͍ײ͡ͷ؅ཧը໘΋΄͍͠ͳ͊ɻ Ҋ݅ͷલఏ

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શମతͳΠϝʔδ ෦԰ ෳ਺͋Γ·͢ɻ ฐࣾ࡞੒ྖҬ 1SPUPDPMະఆ XFCTPDLFUʁ 3PPNʹ͖ͭGQTఔ౓ͰKTPO 8FCTPDLFUͰ෦ ԰ͷϦΞϧλΠϜ ͷঢ়گΛ֬ೝ +TPOΛ%#ʹอଘ ෼ੳ͠΍͍͢Α ͏ʹ͢Δ

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શମతͳΠϝʔδ ো֐ൃੜ࣌ 3PPNͷϩϘοτʹෆ۩߹ൃੜ ෆ۩߹ϑϥάΛ෇͚ͯૹ৴༧ఆ μογϡϘʔυͰݪҼௐࠪ ϩϘοτΨν੎͕μογϡ Ͱ௚͢

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w "84ʹ*05ؔ࿈ͷαʔϏε͍ͬͺ͍͋Δ͠ɺαʔόʔϨεΞʔΩ ςΫνϟతͳͷͰ%ZOBNPͱ͔ʹ͍͍ײ͡ͰσʔλಥͬࠐΜͰɺ ؅ཧը໘͸#*πʔϧͱͯ͠ɺ"NB[PO2VJDL4JHIU8FCTPDLFU ΋"QQ4ZODͷTVCTDSJQUJPOͰ࣮૷͢Ε͹·͍͚͊Δͬ͠ΐʔɻ  w ࢀߟ63-IUUQTBXTBNB[PODPNKQCMPHTNPCJMFJPUXJUIBXTBQQTZOD Ϋϥ΢υ೴ͷΘͨ͠͸࠷ॳ͸͜͏ࢥ͍ͬͯ·ͨ͠

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w *05ͷ΋Ζ΋Ζͷ੍໿͕͋ΓΦϯϓϨͰɻɻɻ ͔͠͠ɻɻɻ w "84ʹ*05ؔ࿈ͷαʔϏε͍ͬͺ͍͋Δ͠ɺαʔόʔϨεΞʔΩςΫνϟతͳͷͰ %ZOBNPͱ͔ʹ͍͍ײ͡ͰσʔλಥͬࠐΜͰɺ؅ཧը໘͸#*πʔϧͱͯ͠ɺ"NB[PO 2VJDL4JHIU8FCTPDLFU΋"QQ4ZODͷTVCTDSJQUJPOͰ࣮૷͢Ε͹·͍͚͊Δͬ͠ΐʔɻ  w ࢀߟ63-IUUQTBXTBNB[PODPNKQCMPHTNPCJMFJPUXJUIBXTBQQTZOD

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w ೲظ͕γϏΞͳͷͰɺϛχϚϜͳ΋ͷΛ͓౉ͯ͠͠ɺࡉ͔͍ௐ੔౳ ͸͓ئ͍͢Δܗʹ΍Γͦ͏ɻ w %PDLFS$PNQPTFͰ্ཱ͕ͪΔ(JUIVCϦϙδτϦΛ༻ҙ͠ɺΦϯ ϓϨͷαʔόʔͰ্ཱͪ͛ͯ΋Β͏ɻ ,VCFSOFUFTͱ͔͸࣌ؒͳ͞ ͗ͯ͢͞ແཧͩͱࢥ͏ɻ  w .Z42-ͱ͔ͷ;ͭ͏ͷϦϨʔγϣφϧɾσʔλϕʔεͩͱτϥϯβ ΫγϣϯܥͰGQT٧Έͦ͏ͳؾ͕͢Δɻ w ݸਓతʹ΋ձࣾతʹ΋࣮੷͸গͳ͍͚Ͳ .POHP%#  &YQSFTT /PEF ͳΒ8FCTPDLFU΋΍Γ΍͍͢͠ɺGQT଱͑ͯ͘ ΕΔͷͰ͸ͳ͍͔ɻ w αʔόʔଆ͸ϑϧελοΫͳϑϨʔϜϫʔΫ͸͍Βͳͦ͞͏ͳͷͰ 3BJMT͸·͊ͳͯ͘΋͍͍͔ͳɻɻɻ ΦϯϓϨͷ৔߹ͷ୅Ҋ

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ΦϯϓϨͷ৔߹ͷ୅Ҋͬ͘͟Γߏ੒ 8FCTPDLFUͰ෦ ԰ͷϦΞϧλΠϜ ͷঢ়گΛ֬ೝ +TPOσʔλอଘ #*πʔϧ

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ࠓͷͱ͜Ζ͜͜·ͰͰ͖ͨ ໿೔ؒ ඵؒఔ౓ͷαϯϓϧ +TPOΛ΋ΒͬͨͷͰ౤ೖ #*πʔϧ

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ଟ෼࿩࣌ؒ͢ͳ͍ͩΖ͏͚Ͳ͜Μͳ޻෉Λͨ͠ w .POHPEC༻ͷϥΠϒϥϦͱͯ͠ɺNPOHPPTFΛར༻ w 5ZQFTDSJQUFTMJOUQSFUUJFSͷઃఆ ࠓͲ͖౰ͨΓલ͔΋Ͱ͕͢  w ωετͨ͠+TPOͷ4DIFNBఆٛؤுͬͨ ܕ͸࣮෺Ͱ͸ͳͯ͘μϛʔͰ͢  import mongoose from 'mongoose'; const Schema = mongoose.Schema; const humanSchema = new Schema({ position: { x: Schema.Types.Decimal128, y: Schema.Types.Decimal128, z: Schema.Types.Decimal128, }, }); export const AtrSchema = new Schema({ topic: String, body: { info: { time: { secs: Number, nano: Number, }, robot_id: String, seq: Number, }, humans: [{ type: humanSchema }], }, robot_id: String, timestamp_msec: Schema.Types.Date, humans: [{ type: humanSchema }], }); w 4DIFNF5ZQFT%BUFʹಥͬࠐΉ࣌ʹNTFDͷਫ਼౓·Ͱ͔͠ରԠ͍ͯ͠ͳ͍ͷͰ OBOPTFDΛ*OUʹͯ͠ಥͬࠐΜͩ const timestampMsec = parseInt( `${secs}${(nsecs / 1_000_000).toFixed().padStart(3, '0')}`, );

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w ͦ΋ͦ΋͜ͷߏ੒ͰͪΌΜͱGQTͷෳ਺෦԰Λ͞͹͍ͯ%#อ ଘͰ͖Δͷ͔ʁ ͜͏ͨ͠΄͏͕͑͑ΜͪΌ͏ʁతͳΞυόΠε͋ Ε͹ޙ΄Ͳͦͬͱڭ͍͑ͯͩ͘͞ɻ  w 8FCTPDLFUਖ਼௚͋Μ·ΓΘ͔ͬͯͳ͍ɻ1+಺ͷڧڧͳϑϩϯτ ΤϯδχΞ͔Βֶͼ͍ͨɻ w 8FCTPDLFU͸4PDLFU*0ͱ͍͏ϥΠϒϥϦׂ͕ΓͱϝδϟʔͰ࢖ ͍উख͕Α͍ͷͰɺ8FCTPDLFUͷ࢓༷Λݟͳ͕ΒͲͷΑ͏ʹϥ οϓ͞Ε͍ͯΔͷ͔Λݟ͍͖͍ͯͨɻ w ϑϩϯτΤϯυͷ΄͏͕ɺը໘਺ଟ͔ͬͨΓظ଴஋͕ߴ͔ͬͨΓ Ͱɺଟ෼͍Ζ͍Ζ͠ΜͲ͍ͱࢥ͏ͷͰɺ+4ք۾ͭΑͭΑʹͳͬͯ ϔϧϓͰ͖ͨΒ͍͍ͳ͊ɻ ࠓޙͷ՝୊

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w ࢠҭͯͱϩʔυόΠΫͷτϨʔχϯάͰ͋·Γ͕࣌ؒऔΕͳ͍ͷͰ݄࣌ؒఔ౓ͷ୹͍ۀ຿ͱ͔ɺ εϙοτͰͷܖ໿ͩͱॿ͔Γ·͢ɻ w ଈઓྗͱͯ͠׆༂Ͱ͖ͦ͏ͳ͜ͱ w 3VCZPO3BJMTͷλεΫ ೥͘Β͍΍ͬͯ·͢  w (JU)VC"DUJPOT΍$JSDMF$*ʹΑΔ$* $%ߏங w "84౳ͷ5FSSBGPSNʹΑΔ؀ڥߏங w "84ͷίετ࡟ݮܥ ฐࣾͷΠϯϑϥඅ༻Λ΢ϯඦສ୯ҐͰු͔ͤ·ͨ͠ɻ  w ଟগͷܦݧ͋Γ w 7VFKT 5ZQFTDSJQU ʹΑΔ։ൃ w 0QFO"* 3"(Λ࢖ͬͨ$IBU#PU(15։ൃ w ڵຯ͸͋Δ͚Ͳগֶ͠शʹ͕͔͔࣌ؒΓͦ͏ͳ͜ͱ w /FYUKT౳KTք۾ͷϞμϯϑϨʔϜϫʔΫ։ൃ w "84αʔόʔϨεΞʔΩςΫνϟΛϝΠϯͱ͢Δ৔߹ͷΞϓϦέʔγϣϯߏங ෭ۀืूத ୹Ίͷ

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։ൃʹ͋ͨΓࢀߟʹͨ͠ॻ੶ɼهࣄ ͸͡Ίͯͭ͘ΔόοΫΤϯυαʔόʔൃలฤʢ/PEFKT&YQSFTT .POHP%#ʣࡾ޷ΞΩ 8FC%FWFMPQNFOUXJUI/PEFBOE&YQSFTT OE&EJUJPO .POHP%#νϡʔτϦΞϧ &YQSFTTKTνϡʔτϦΞϧ *P5σʔλΛ.POHP%#ͱ.FUBCBTFͰՄࢹԽ͢ΔͨΊͷ5JQT NPOHPPTFEPDT

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͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ