Ko e matapa Bluetooth nailoni ko ha meʻangaue ia ʻoku fakaʻaongaʻi ke fakaleleiʻi ʻaki e fehokotaki ʻa Bluetooth nailoni devices ki he ʻInitaneti. Bluetooth nailoni ʻikai lava ke hu hangatonu ki he ʻInitaneti, mei heni, ʻoku ʻi ai ha fie maʻu ha meʻangāue ʻokú ne fakatahaʻi ʻa e fetuʻutakí mo e ngaahi meʻa ʻe malava ke fai ʻi he kulupu fengāueʻakí. Ko e huʻanga fakaʻata ʻa e Bluetooth nailoni device ke hu ki he ʻInitaneti, fakaʻatā ia ke fakahoko e ngaahi ngāue ki hono puleʻi mamaʻó. ʻOku fehokotaki ʻa e bluetooth nailoni devices ki he server ʻo fakafou ʻi he Bluetooth pea ʻoku ʻikai lava ke fetuʻutaki hangatonu mo e server.
Ngaahi fotunga fakatekinikale ʻo Bluetooth nailoni matapa
• ʻOku faʻa ʻi ai maʻu pe ha fakaʻilonga wireless.
• ʻOku fakatahaʻi ia mo e ngaahi meʻangaue kehe Bluetooth SIG ke ʻomi ha Bluetooth SIG nailoni huʻanga ʻa ia ko ha polokalama fakahangatonu.
• ʻOku fakaʻaongaʻi ha netiueka WiFi pe telefoni toʻotoʻo ke fakahoko ʻaki ha control mamaʻo ʻi he Smart Life APP.
• Ko ha ivi siʻisiʻi ʻi he Bluetooth (BLE) 5.0 module to handle all radio interactions.
• ʻOku ʻi ai hono malohi metering ke siofi e tufakiʻanga ʻuhila.
• ʻOku ʻikai ke ʻi ai haʻane fekauʻaki mo Bluetooth nailoni devices
• ʻOku matuʻaki fie fanongo ki he ngaahi fekau ʻoku fekauʻi mai mei he ʻao.
• Ko ha fakamatala fakamuimuitaha ki he OTA firmware ʻa ia ʻoku ʻulungaanga ʻaki e polokalama IoT.
Ngaahi lelei ʻo Bluetooth nailoni matapaa
• ʻOku ne fakafaingofuaʻi ʻa e hu mamaʻo, ʻoku, ʻokú ne fakasiʻisiʻi ʻa e fakafalala ki he ngaahi uaea USB pe uaea.
• ʻOku ne tanaki totonu ʻa e fakamatala
• ʻOku ne ʻomi ha ngaahi fakamatala maluʻi ʻo fakafou ʻi he ngaahi meʻa lahi ʻoku ne maluʻi.
• ʻOku ʻaonga ʻa e totongi
• ʻOku tokoni ia ki hono muimuiʻi e fakangatangata ʻo e ngaahi meʻangaue.
• ʻOku toe tokoni foki ki hono ʻomi ʻo ha ngaahi lipooti pau.
• ʻOku ne ʻomi ʻa e loto vilitaki ʻi he ngaahi hala kehekehe.
• Ngaue malohi ʻi tuʻa ʻa ia ʻoku mahulu hake ia ʻi ha ngaahi meʻa ʻi tuʻa 200 mita ʻe.
• ʻE lava ke fakaʻaongaʻi e ngaahi telefoni toʻotoʻo ke puleʻi ʻaki ha matapa nailoni ʻe taha mo Peleki nailoni matapa ʻi mui he matapaa.
• ʻOua ʻe fakafehokotaki fakafoʻituitui ʻa e sub-device takitaha, fakaʻatā ʻa kinautolu ʻoku nau ngāue ʻakí ke fakafehokotaki ha ngaahi nāunau iiki ʻi he taimi pē ʻe taha.
• ʻOku fakaʻaongaʻi ʻa e SIG nailoni angamaheni ke fokotuʻutuʻu ʻaki ha koloa ki a Ble nailoni SIG matapa.
• ʻI he ngaahi tukunga angamaheni, ʻoku lava ʻe he huʻanga ʻo ʻai ke multicast lahi.
Ngaahi Meʻa Pau
| Parameter | Mahuʻinga |
| Fakaʻilonga ʻo e tuʻunga | 2 LEDS |
| Kī ki he ngāué | 1 button fakafoʻou |
| Maʻuʻanga ivi | DC5V Micro USB |
| Lolotonga ngāué | <1A |
| Māfana ʻo e ngāué | -10-50°c |
| Ngāue ki he ʻea hauhaú | 10-90% ʻea hauhau ʻa e kāingá |
Ko Hono Fakaʻaongaʻí
ʻE lava ke fakaʻaongaʻi ʻa e matapa Bluetooth nailoni ʻi he:
• Misini ʻi ʻapi
• Misini ki he ngaahi meʻa fakapisinisi
• Maama fakapotopoto
• Muimuiʻi ʻo e koloa
• Fakatokanga ofi ki he
Fakaʻaongaʻi ʻo bluetooth nailoni matapa ʻo e netiueka
• ʻOku ne fakahaofi ʻa e ngaue mo e fakamole ki hono puleʻi ʻo e koloa
• Ko e ofi ko ia ʻa e fakamaketi ʻi he ngaahi falekoloa ʻi he taimi ʻoku synchronized ai ʻa e ngaahi iBeacons mo e ngaahi device toʻotoʻo ʻo e consumers.
• Vakaiʻi e ngaahi fakangatangata ʻo e ʻatakai mahuʻinga hange ko e ʻea hauhau mo e mafana ʻo e ʻea.
• Vakaiʻi e loka ʻo e matapaa mo e mapuleʻi mamaʻo ʻi he ngaahi fale fakapotopoto.
• Ngaahi ongoʻanga mo e monitoa ʻo e ngaahi meʻangaue fakafaitoʻo hange ko e mita suka, ximeters, misini dialysis.
• Fakaʻaongaʻi ʻi he fale vaʻinga ke vakaiʻi ʻaki e moʻui lelei mo wellness meʻangaue.
Ngaahi tefitoʻi taumuʻa ʻo Bluetooth nailoni matapa
• Firstly, ʻoku totonu ke configure ʻe he huʻanga ha ngaahi founga foʻou ki he lele.
• ʻIkai ngata ai, ʻoku totonu ke ne maʻu nailoni fakamatala ʻaki haʻane fehokotaki mo e founga lele ofi taha.
• ʻOku totonu foki ke ne ʻomi ha fakamatala fekauʻaki mo e fokotuʻutuʻu ki he nailoni ke siviʻi sensor resistance ngaahi mama.
• Fakaʻosi, ʻoku totonu ke ne ʻave ʻa e sensor resistance ki he tokotaha ngaue ki he polokalama & s server.
ʻOku founga fefe Bluetooth nailoni matapa huʻanga?
Kuo pau ke fekauʻaki ʻa e Matapa Bluetooth mo ha meʻangaue Bluetooth ke ʻave ʻaki e fakamatala ki he ʻao mei he meʻangaue ko ia. ʻOku ʻotomētiki pē hono lesisita ʻo e bluetooth device ʻi he hūʻangá ʻi he ʻosi pē hono fakatauhoa totonú. ʻOku ne ʻave ʻa e fakamatala endpoint mei he meʻangaue Bluetooth ki he server ʻo e ʻao.
ʻOku ne scan ʻa e ngaahi meʻangaue kotoa pe ʻoku lava ke maʻu kimuʻa pea toki ngaue. Ko hono maʻu pē ʻo ha meʻangāue, ʻoku kamata ke kesi kotoa ʻa e ngaahi ʻulungāangá mo e ngaahi ngāué. ʻOku hoko ʻa e ngaahi fakamatala kuo ʻosi cached ko e tali ki he ngaahi kole HTTP kotoa pe.
Ko e ha Bluetooth nailoni
Ko nailoni netiueka ko ha faʻahinga netiueka fakalotofonua topology ia ʻoku ʻi ai e faʻunga ʻo e fokotuʻutuʻu (hangē ko e ngaahi matapā, meʻa kamosi, mo e ngaahi nāunau fokotuʻutuʻu kehé) fehokotaki hangatonu, flexibly, pea ʻikai hierarchically ki he lahi taha ʻe lava pea ngaue fakataha ke tokolahi lelei fetuku e fakamatala mei he mo e kau fakaʻaongaʻi.
ʻI Siulai ʻo e 2017, naʻe fakafeʻiloaki ʻa e Bluetooth nailoni fakapapauʻi mo e taumuʻa ke fakalahi ʻa e ngaahi netiueka Bluetooth mo tanaki atu hono fakaʻaongaʻi ʻo e ngaahi polokalama fakamisini foʻou ʻoku nau fakaʻaongaʻi Bluetooth.
Ko Bluetooth nailoni ko ha tekinolosia ia ʻo e netiueka ʻoku fakafalala ki Bluetooth ivi maʻulalo.
Faikehekehe ʻi bluetooth matapaa mo bluetooth nailoni matapa
Neongo e ngaahi faitatau ʻi heʻenau founga ngāué, ʻoku kehe ha matapa Bluetooth mei ha matapa Bluetooth nailoni. ʻOku fakafehokotaki ʻe ha hūʻanga Bluetooth ʻa e ngaahi meʻangāue bluetooth ki ha ngaahi device pe nāunau kehe. Ko ha matapa Bluetooth tepi, hangē ko ʻení, fakafehokotaki ha bluetooth device ki ha maʻuʻanga ongo ʻoku toʻotoʻo pe mei tuʻa.
Ka neongo ia, ko ha matapa Bluetooth nailoni ʻoku ne fakafehokotaki ʻataʻata pe Ngaahi device Bluetooth ki he ʻInitanetí.
Ko e ha e ngaahi tatau Bluetooth ʻoku ne poupouʻi nailoni kulupu fengaueʻaki?
ʻI he 2016, Bluetooth fakapapauʻi, ʻoku, Bluetooth 5 nailoni naʻe tatala ʻa e matapaa ko ha upgrade ki he Version lolotonga (4.0). Ko e ngaahi meʻa maʻolunga ange ko ʻeni hange ko e vave ange, ngaahi meʻa kehekehe kuo fakaleleiʻ, toe fakaleleiʻi ange ʻa e malohi ʻo e, pea fakaleleiʻi ʻa e feʻaveʻaki ʻo e fakamatalá ʻo ngaohi ʻa e Bluetooth 5 nailoni matapa ʻoku lelei ange ia ʻi Bluetooth 4.0 nailoni. ʻOku ʻi ai foki mo e matapa Bluetooth nailoni 4.2 ʻa ia ʻoku ne poupouʻi nailoni kulupu fengaueʻaki.
Ngaahi faikehekehe ʻi he vahaʻa ʻo bluetooth nailoni Protocol mo e ngaahi netiueka nailoni kehe
ʻOku ʻi ai ha ngaahi moʻoniʻi meʻa ʻoku ne fakafaikehekeheʻi ʻa e Bluetooth nailoni Protocol mei he ngaahi netiueka nailoni kehe (kau ai ʻa e ZigBee, Filo, mo e Z-Wave). ʻOku kau ai:
• ʻIkai ko e Internet Protocol (IP), ʻOku langa ʻe Bluetooth nailoni ʻa ʻene ngaahi founga ngaue ʻi he BLE.
• Neongo ʻoku fakaʻaongaʻi ʻe ha niʻihi ʻa e ngaahi founga routing, Bluetooth nailoni ngaue ʻaki ha founga tafea.
• Neongo ʻoku langa ia ʻia BLE pea fakaʻaongaʻi ʻa e kautaha Bluetooth, ko ha tekinolosia foʻou ange ia ʻoku siʻisiʻi ange hono ongoongo ʻi he maketi ʻi hono fakafehoanaki ki he niʻihi kehe.
• Fakaʻosi, ʻa e Bluetooth nailoni tuʻunga moʻui lolotonga (Version 1.0) ʻoku fakataumuʻa ia ki hono fakaʻaongaʻi ʻo e māmá. ʻOku ʻikai ko e & 8217; t ke fokotuʻu mai ʻe ikuna’ ʻikai ngaue ʻi ha ngaahi tukunga kehe; ko e & 8217; ko e meʻa pe ia & #8217; ʻoku faingofua ange he taimi ni ke fakaʻaongaʻi ki he ngaahi system mama.
Founga ke deploy ai ʻa e bluetooth nailoni matapa ʻi ʻIani Mateli?
• Ko ha pi raspberry Bluetooth nailoni ʻe lava ke faʻu ʻa e matapa huʻanga ʻaki hano fakatupulaki ʻa e matapa nailoni ʻi raspberry ʻIani.
• Firstly, ʻE lava ke fakaʻaongaʻi ʻa e NAiloni kouti fakafofonga ʻo e matapa fakafofonga ʻi hono faʻu ha matapa huʻanga pea ʻoku lava ʻe he BLE fakapapauʻi ʻo ʻai ke lava ʻe he faʻahinga topology ko ʻeni ʻoku tuifio.
• ʻOku poupouʻi pe ʻeni ʻe he polokalama Bluetooth ʻoku kamata mei Bluetooth nailoni 4.2. (ʻe lava ke fakaʻaongaʻi ha module mei tuʻa ʻo e BLE).
• Hu mamaʻo ki he SSH
• Langa fakalotofonua e tengaʻi uite ʻi Raspberry Pi (ʻe lava ʻe he fakatahatahaʻí ʻo ʻai ke nounou ange ʻa e founga ngāué).
• Faʻu pea Fokotuʻu ʻa e Tengaʻi Uite mo e ʻeni.
• Fakapapauʻi hono fola ʻo e tengaʻi uite.
