1. The document discusses the Ambient scripting language and its integration with MQTT and Node-RED for IoT applications. 2. Ambient can be used to define states and timers for IoT devices and publish data to Node-RED for further processing using MQTT. 3. Example code is provided to demonstrate downloading and running the Ambient script from Node-RED to control an IoT device.

1. Ambient
"NCJFOUͷσʔλΛ
/PPEMͰड৴͠ՄࢹԽͯ͠Έͨ
ΞϯϏΤϯτσʔλʔ‫ࣜג‬ձࣾ
Լౡ݈඙

2. Ambient
ɹɹɹɹࣗ‫঺ݾ‬հɹԼౡ݈඙
ɾ೥ɺ/$ೖࣾɻதԝ‫Ͱॴڀݚ‬ιϑτ΢ΣΞͷੜ࢈ٕज़ɺ૊ΈࠐΈ04ͷ‫ڀݚ‬։ൃʹैࣄɻ
ɾʙ೥ɺελϯϑΥʔυେֶίϯϐϡʔλαΠΤϯεֶՊʹཹֶɻ
ɾ೥ɺ#*(-0#ࣄ‫ࢀʹ্ཱ͛ͪۀ‬ըɻ
ɾ೥ɺ#*(-0#ࣄ‫͕ۀ‬෼ࣾ͞Εɺࣥߦ໾һɾϝσΟΞࣄ‫ۀ‬෦௕ɻ
ɾ೥ɺ‫ݸ‬ਓͰ*P5Ϋϥ΢υαʔϏεʮNCJFOUʯΛ։ൃɺӡӦ։࢝ɻ
ɾ೥ɺΞϯϏΤϯτσʔλʔ‫ࣜג‬ձࣾઃཱɻ୅දऔక໾ɻ
ɹ౦‫ژ‬େֶੜ࢈ٕज़‫ڀݚॴڀݚ‬һ
ɹ೔ຊͷ.4UBDLϢʔβʔάϧʔϓओ࠵
ஶॻɹʮ*P5։ൃελʔτϒοΫʯٕज़ධ࿦ࣾ
ɹɹɹʮΈΜͳͷ.4UBDLೖ໳ʯϦοΫςϨίϜ
झຯɹ஡ͷ౬ɺπʔϧɾυɾϑϥϯε57‫؍‬ઓ
5XJUUFS!U@TIJNPKJNB
*OTUBHSBNU@TIJNPKJNB

3. Ambient
ΞϯϏΤϯτσʔλʔ‫ࣜג‬ձࣾ
ɾ*P5σʔλʔՄࢹԽΫϥ΢υαʔϏεʮNCJFOUʯͷ։ൃɺӡ༻
ɾ*P5γεςϜಋೖࢧԉίϯαϧςΟϯά

4. Ambient
ੵ૚৴߸౮ͷ‫ࡏݱ‬ঢ়ଶΛද͍ࣔͨ͠
ɾઃඋͷՔಇঢ়ଶ͕ੵ૚৴߸౮ʹදࣔ͞Ε͍ͯΔ
ɾՔಇ཰ଌఆͷͨΊʹɺ৴߸౮ʹޫηϯαΛ͚ͭɺNCJFOUͰ‫͑ݟ‬ΔԽ͍ͯ͠Δ
ɾੵ૚৴߸౮ͷ‫ࡏݱ‬ঢ়ଶΛද͍ࣔͨ͠
ੵ૚৴߸౮ʴޫηϯαʴ.4UJDL$
NCJFOUͰ‫͑ݟ‬ΔԽ

5. Ambient
΍ͬͨ͜ͱ
ɾNCJFOUʹૹΒΕͨੵ૚৴߸౮ͷঢ়ଶΛ/PPEMͰಡΈɺදࣔ
ੵ૚৴߸౮ʴޫηϯαʴ.4UJDL$
NCJFOU /PPEM
ϏδϡΞϧʹදࣔ

6. Ambient
/PPEMϓϩάϥϜɹશମ
ɾ/PPEMɿ
NCJFOU͔Βσʔλऔಘ͢Δίϯϙʔωϯτ
प‫ظ‬λΠϚ
ίϯϙʔωϯτ
৴߸౮ίϯϙʔωϯτ

7. Ambient
৴߸౮ίϯϙʔωϯτ
ɾ4UBUFTϊʔυɿ4UBUF(SFFO
0SBOHF
3FEͷ஋ʹΑͬͯ
ɹ(SFFOͳΒ྘͚ͩΛ໌Δͯ͘͠ɺᒵͱ੺Λ҉͘͢Δ

8. Ambient
NCJFOUίϯϙʔωϯτ
ɾ4DSJQU%PXOMPBEFSͰNCJFOUͷKBWBTDSJQUϥΠϒϥϦΛϩʔυ
ɾ4DSJQUϊʔυͰNCJFOU͔Β࠷৽σʔλΛ݅ಡΈɺE͔ΒEʹग़ྗ

9. Ambient
प‫ॲظ‬ཧίϯϙʔωϯτ
ɾ5JNFSϊʔυͰඵΧ΢ϯτ͠ɺඵ‫ͨͬܦ‬Β4UBUFTϊʔυΛ5PHHMF
ɾ4UBUFTϊʔυ͸TUBUFΛอ࣋͠ɺ஋͕มΘͬͨΒ5JNFSϊʔυΛ࠶‫ى‬ಈ͢Δ

10. Ambient
‫ͱͨ͜͡ײ‬
ɾϏδϡΞϧ෦඼ͷ഑ஔͳͲɺ)5.-ͷ஌͕ࣝ͋Δͱཧղ͠΍͍͢
ɾ‫ػ‬ೳͷմΛੵ‫ۃ‬తʹίϯϙʔωϯτԽ͠ͳ͍ͱϓϩδΣΫτը໘ͷ‫ݟ‬௨͕͠ѱ͘ͳΔ
ɾ‫ػ‬ೳ෦඼ʢྫ͑͹प‫ॲظ‬ཧʣ͕গͳ͍ʢ͔ɺ‫͚ͭݟ‬ΒΕ͍ͯͳ͍ʣ
ɾϊʔυͷ૊Έ߹ΘͤͰ‫ػ‬ೳΛ࡞Δͷ͕໘౗ʹ‫͡ײ‬Δ͜ͱ͕͋Γɺ
ɹ+BWBTDSJQUͰॻ͍ͯ͠·͍͍ͨ༠࿭ʹ‫ۦ‬ΒΕΔ
ɹʢϏδϡΞϧϓϩάϥϛϯ͡Όͳ͘ͳΔͷͰࢥ͍ͱͲ·Δʣ
ɾμʔΫϞʔυ͕҉͗ͯ͢‫ͮݟ‬Β͍ʢೖྗྖҬͳͲ‫͚ͭݟ‬ΒΕͳ͍ʣ
ɾ‫͍͘ʹ͠ࡧݕ‬ɹʮ/PPEMFʯ͕ώοτ͢Δ

11. Ambient
෼͔Βͳ͍͜ͱ
ɾNCJFOUSFBEͷύϥϝʔλ͸+40/‫ࣜܗ‬
ɹO^ɺO
TLJQ^ɺEBUF`^ͳͲ
ɹ+40/‫ࣜܗ‬ͷΦϒδΣΫτΛͦͷ··ίϯϙʔωϯτʹ౉͢ํ๏͕͋Ε͹
ɹ‫͍ͩͯ͑͘͞ڭ‬ɻ

12. ɾNCJFOUͷσʔλνΣοΫͰɺNCJFOUʹෛՙΛ͔͚͗͢ͳ͍Α͏ඵʹճʹͨ͠
ɹˠঢ়ଶද͕ࣔ࠷େඵ஗ΕΔ
ɾ.4UJDL$͔ΒNCJFOU΁ͷૹ৴ͱฒߦͯ͠.255Ͱ/PPEMʹQVCMJTI͢Δͱ
ɹ஗Ԇ͸ආ͚ΒΕΔ
Ambient
ผͷΞϓϩʔν
ੵ૚৴߸౮ʴޫηϯαʴ.4UJDL$
NCJFOU
/PPEM
ϏδϡΞϧʹදࣔ
)551
.255