Dragino SDI-12-NB NB-IoT Sensor Node
Folasaga
O le a le NB-IoT Analog Sensor
O le Dragino SDI-12-NB o se NB-IoT Analog Sensor mo le Initaneti o mea fofo. SDI-12-NB o loʻo i ai le 5v ma le 12v gaioiga, 4 ~ 20mA, 0 ~ 30v faʻaoga faʻaoga i le mana ma maua le tau mai le Analog Sensor. SDI-12-NB o le a faʻaliliuina le Analog Value i le NB-IoT wireless data ma lafo i le IoT platform e ala i le NB-IoT network.
- SDI-12-NB lagolago auala eseese uplink e aofia ai MQTT, MQTTs, UDP & TCP mo manaoga eseese talosaga, ma lagolago uplinks i IoT Servers eseese.
- SDI-12-NB lagolago BLE configure ma OTA fa'afouga lea e faigofie ai le fa'aoga.
- SDI-12-NB o loʻo faʻamalosia e le 8500mAh Li-SOCI2 maʻa, ua mamanuina mo le faʻaaogaina umi e oʻo atu i le tele o tausaga.
- SDI-12-NB o lo'o iai le fa'ailoga SIM card ma le fa'aogaina o le feso'ota'iga a le server IoT. Le mea e faʻaogaina ai le faʻaogaina faigofie.
PS-NB-NA i totonu ole NB-loT Network
Vaega
- NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85
- Ultra-maualalo le faaaogaina o le mana
- 1 x 0~20mA fa'aoga, 1 x 0~30v fa'aoga
- 5v ma le 12v gaioiga e faʻamalosi ai masini fafo
- Faatele Sampling ma le tasi uplink
- Lagolago Bluetooth mamao configure ma faafou firmware
- Uplink i lea taimi i lea taimi
- Downlink e sui le configure
- 8500mAh Battery mo le faʻaaogaina umi
- IP66 Suavai Pa
- Uplink e ala i le MQTT, MQTTs, TCP, poʻo le UDP
- Nano SIM card slot mo NB-IoT SIM
Fa'amatalaga
Uiga masani DC:
- Sapalai Voltagu: 2.5v ~ 3.6v
- Galulue Vevela: -40 ~ 85°C
Fua o mea o lo'o i ai nei (DC) :
- Va'aiga: 0 ~ 20mA
- Sa'o: 0.02mA
- I'uga: 0.001mA
Voltagu Fua Fa'atatau:
- Va'aiga: 0 ~ 30v
- Sa'o: 0.02v
- I'uga: 0.001v
NB-IoT Fa'amatalaga:
NB-IoT Module: BC660K-GL
Vaega Lagolago:
- B1 @H-FDD: 2100MHz
- B2 @H-FDD: 1900MHz
- B3 @H-FDD: 1800MHz
- B4 @H-FDD: 2100MHz
- B5 @H-FDD: 860MHz
- B8 @H-FDD: 900MHz
- B12 @H-FDD: 720MHz
- B13 @H-FDD: 740MHz
- B17 @H-FDD: 730MHz
- B20 @H-FDD: 790MHz
- B28 @H-FDD: 750MHz
- B66 @H-FDD: 2000MHz
- B85 @H-FDD: 700MHz
ma'a:
Li/SOCI2 ma'a e le mafai ona totogi
• Malosiaga: 8500mAh
• Tu'u'esea: <1% / Tausaga @ 25°C
• Max fa'aauau pea: 130mA
• Fa'aoso maualuga i le taimi nei: 2A, 1 sekone
Fa'aaogāga Malosiaga
• STOP Mode: 10uA @ 3.3v
• Malosi'i fa'aliliuga: 350mA@3.3v
Talosaga
- Fale Atamai & Fa'atosina Fale
- Logistics ma le Sapalai Puleaina
- Fua Atamai
- Fa'ato'aga Atamai
- Aai Atamai
- Falegaosimea Atamai
Tulaga moe ma faiga galue
Faiga moe loloto: Sensor e leai se NB-IoT fa'agaoioia. O lenei faiga e fa'aoga mo le teuina ma le felauaiga e fa'asaoina ai le ola maa.
Auala Galulue: I lenei faiga, o le a galue le Sensor e pei o le NB-IoT Sensor e auai i le NB-IoT network ma auina atu faʻamatalaga faʻamatalaga i le server. I le va o sampling/tx/rx i lea taimi ma lea taimi, o le leo o le a i le IDLE mode), i le IDLE mode, sensor e tutusa le mana faʻaaogaina ma le Deep Sleep mode.
Ki & LED
Fa'aaliga: A fa'atino e le masini se polokalame, e ono le aoga fa'amau. E sili ona oomi fa'amau pe a mae'a le fa'atinoina o le polokalame.
feso'ota'iga BLE
SDI-12-NB lagolago BLE mamao configure ma faafouga firmware.
BLE e mafai ona faʻaogaina e faʻapipiʻi ai le parakalafa o le masini poʻo le vaʻai i le faʻamafanafanaga mai le masini. BLE o le a na'o le fa'agaoioia i lalo ifo:
- Oomi le faamau e lafo ai se uplink
- Oomi le faamau i le masini gaioi.
- Fa'aola le masini pe toe setiina.
Afai e leai se feso'ota'iga gaioiga ile BLE ile 60 sekone, ole a tapuni e le masini le module BLE e ulufale ai i le tulaga maualalo le mana.
Fa'amatalaga Pin, Suiga & Fa'atonu SIM
SDI-12-NB fa'aaoga le laupapa tina e pei ona i lalo.
Fa'aoso JP2
Malosi i le masini pe a tu'u le osooso.
FA'AVAE FA'AVAE / SW1
- ISP: fa'aleleia le faiga, e leai se fa'ailoga o le masini i lenei faiga. ae sauni mo le faʻaleleia o firmware. E le aoga le LED. Firmware o le a le ola.
- Uila: faiga galue, ua amata ona galue le masini ma auina atu i fafo fa'amafanafanaga mo le fa'aleaga atili
Toe Seti ki
Oomi e toe fa'afou le masini.
Fa'atonuga kata SIM
Va'ai le so'oga lea. Faʻafefea ona tuʻu le SIM Card.
Fa'aaoga le SDI-12-NB e feso'ota'i ma IoT Server
Auina atu faʻamatalaga ile IoT server e ala ile NB-IoT network
O le SDI-12-NB o loʻo faʻapipiʻiina i le NB-IoT module, o le faʻapipiʻiina muamua o le firmware i le SDI-12-NB o le a maua faʻamatalaga o le siosiomaga mai masini ma auina atu le tau i le lotoifale NB-IoT network e ala i le NB-IoT module. Ole feso'ota'iga NB-IoT o le a tu'uina atu lenei tau ile server IoT e ala i le fa'asologa o lo'o fa'amatalaina e le SDI-12-NB. O lo'o fa'aalia i lalo le fausaga o feso'ota'iga:
PS-NB-NA i totonu ole NB-loT Network
E lua fa'amatalaga: -GE ma le -1D version o SDI-12-NB.
GE Version: O lenei lomiga e le aofia ai le kata SIM pe faʻasino i soʻo se IoT server. E manaʻomia e le tagata faʻaoga le AT Poloaiga e faʻapipiʻi i lalo ifo o laasaga e lua e seti ai SDI-12-NB auina atu faʻamatalaga i le IoT server.
- Faʻapipiʻi le NB-IoT SIM card ma faʻapipiʻi le APN. Va'ai faatonuga a Attach Network.
- Seti le masini e faasino i le IoT Server. Va'ai le fa'atonuga a le Fa'atonu e Fa'afeso'ota'i Servers Eseese.
O lo'o i lalo o lo'o fa'aalia ai fa'ai'uga o le 'au'aunaga eseese e pei o se tepa
1D Version: O lenei lomiga e iai le 1NCE SIM card na muamua faʻapipiʻiina ma faʻapipiʻi e lafo le tau i DataCake. Tagata fa'aoga Na'o le mana'omia e filifili le ituaiga masini i DataCake ma Fa'agaoioia SDI-12-NB ma o le a mafai e le tagata fa'aoga ona va'ai fa'amaumauga i le DataCake. Va'ai iinei mo le DataCake Config Instruction
Ituaiga Totogi
Ina ia ausia manaoga eseese o le server, e lagolagoina e SDI-12-NB ituaiga totogi eseese.
E aofia ai:
- Totogi fa'atulagaina lautele JSON. (ituaiga=5)
- HEX fa'atulagaina Totogi. (ituaiga=0)
- Fa'asologa o le ThingSpeak. (ituaiga=1)
- Mea laupapa Fa'atulagaina. (ituaiga=3)
E mafai e le tagata faʻaoga ona faʻamaonia le ituaiga o totogi pe a filifilia le fesoʻotaʻiga protocol. Example
- AT+PRO=2,0 // Fa'aoga UDP Feso'ota'iga & Hex Payload
- AT+PRO=2,5 // Fa'aoga UDP Feso'ota'iga & Json Payload
- AT+PRO=3,0 // Fa'aoga le MQTT Connection & hex Payload
- AT+PRO=3,1 // Fa'aoga MQTT Connection & ThingSpeak
- AT+PRO=3,3 // Fa'aoga MQTT Connection & ThingsBoard
- AT+PRO=3,5 // Fa'aoga le MQTT Connection & Json Payload
- AT+PRO=4,0 // Fa'aoga le TCP Connection & hex Payload
- AT+PRO=4,5 // Fa'aoga le TCP Connection & Json Payload
General Json Format(ituaiga=5)
This is the General Json Format. As below: {“IMEI”:”866207053462705″,”Model”:”PSNB”,” idc_intput”:0.000,”vdc_intput”:0.000,”battery”:3.513,”signal”:23,”1″:{0.000,5.056,2023/09/13 02:14:41},”2″:{0.000,3.574,2023/09/13 02:08:20},”3″:{0.000,3.579,2023/09/13 02:04:41},”4″: {0.000,3.584,2023/09/13 02:00:24},”5″:{0.000,3.590,2023/09/13 01:53:37},”6″:{0.000,3.590,2023/09/13 01:50:37},”7″:{0.000,3.589,2023/09/13 01:47:37},”8″:{0.000,3.589,2023/09/13 01:44:37}}
Fa'aaliga, mai luga ole uta:
- Idc_input, Vdc_input, Battery & Signal o le tau i luga ole taimi.
- Json ulufale 1 ~ 8 o le mulimuli 1 ~ 8 sampling faʻamatalaga e pei ona faʻamaonia e AT + NOUD = 8 Poloaiga. O fa'amatalaga ta'itasi e aofia ai (mai le agavale i le taumatau): Idc_input , Vdc_input, Samptaimi umi.
Totogi fa'atulagaina o le HEX(ituaiga=0)
O le HEX Format lea. E pei o lalo:
f866207053462705 0165 0dde 13 0000 00 00 00 00 0fae 0000 64e2d74f 10b2 0000 64e2d69b 0fae 0000 64e 2e5b7 10e2d0000f 64fae 2 47e0d0000cb 64fae 2 3e0d0000 64fae 2 263e0d0000af 64a 2e1 011d01ed 8 64e494 0118d01
Fa'aliliuga:
O nei paita e aofia ai masini ma polokalama faakomepiuta.
- Paita maualuga: Fa'ailoa le Fa'ata'ita'iga Sensori: 0x01 mo SDI-12-NB
- Lower byte: Fa'ailoa le polokalama faakomepiuta: 0x65=101, o lona uiga o le firmware version 1.0.1
BAT (Fa'amatalaga maa):
Siaki le maa voltage mo SDI-12-NB.
- Ex1: 0x0dde = 3550mV
- Ex2: 0x0B49 = 2889mV
Malosi o faailo:
NB-IoT Network Signal Malosi.
Ex1: 0x13 = 19
- 0 -113dBm pe itiiti
- 1 -111dBm
- 2…30 -109dBm… -53dBm
- 31 -51dBm pe sili atu
- 99 Le iloa pe le iloa
Fa'ata'ita'iga su'esu'e:
SDI-12-NB e mafai ona faʻafesoʻotaʻi i ituaiga suʻega eseese, 4 ~ 20mA o loʻo faʻatusalia le fua atoa o le fua. O lea la, o le 12mA o lona uiga o lona uiga eseese mo suʻesuʻega eseese.
Mo example.
E mafai e le tagata fa'aoga ona seti fa'ata'ita'iga su'esu'e eseese mo su'esu'ega i luga. O le mea lea e mafai ai e le IoT server ona faʻaogaina tutusa pe faʻafefea ona faʻavasega le 4 ~ 20mA poʻo le 0 ~ 30v sensor value ma maua le tau saʻo.
IN1 & IN2:
- IN1 ma le IN2 o lo'o fa'aogaina e fai ma pine fa'akomepiuta.
ExampLe:
- 01 (H): IN1 poʻo IN2 pine e maualuga.
- 00 (L): IN1 po'o le IN2 pine e maualalo.
- GPIO_EXTI Tulaga:
- GPIO_EXTI o lo'o fa'aogaina e fai ma pine fa'alavelave.
ExampLe:
- 01 (H): GPIO_EXTI pine maualuga maualuga.
- 00 (L): GPIO_EXTI pine e maualalo.
GPIO_EXTI Fu'a:
O lo'o fa'aalia e lenei fa'amaumauga pe fa'atupuina e le Interrupt Pin pe leai.
Manatua: O le Interrupt Pin o se pine ese i le fa'amau fa'amau.
ExampLe:
- 0x00: pusa uplink masani.
- 0x01: Fa'alavelave le Uplink Packet.
0~20mA:
ExampLe:
27AE(H) = 10158 (D)/1000 = 10.158mA.
Faʻafesoʻotaʻi i se 2 uaea 4 ~ 20mA sensor.
0~30V:
Fua le voltagu taua. Ole laina ole 0 ile 30V.
ExampLe:
138E(H) = 5006(D)/1000= 5.006V
TimeStamp:
- Unit TimeStamp Example: 64e2d74f(H) = 1692587855(D)
- Tuu le tau decimal i totonu o le sootaga lea(https://www.epochconverter.com)) ia maua le taimi.
Meatotogi Totogi (Type=3)
Type3 totogi faʻapitoa faʻailoga mo ThingsBoard, o le a faʻapipiʻiina foi se isi server le lelei i ThingsBoard.
{“IMEI”: “866207053462705”,”Model”: “PS-NB”,”idc_intput”: 0.0,”vdc_intput”: 3.577,”maa”: 3.55,”signal”: 22}
ThingSpeak Totogi (Type=1)
O lenei uta e fetaui ma mea e manaʻomia ile tulaga o ThingSpeak. E aofia ai na o le fa fanua. Pepa 1~4 o: Idc_input , Vdc_input , Battery & Signal. O lenei ituaiga o uta e aoga mo ThingsSpeak Platform
E pei o lalo:
field1=idc_intput value&field2=vdc_intput value&field3=batery value&field4=signal value
Su'ega Uplink ma Suiga Fa'afou Vaeluaga
Ona o le faaletonu, o le a auina atu e le Sensor ia uplinks uma i le 2 itula & AT + NOUD = 8 E mafai e le tagata faaaoga ona faaaoga lalo o poloaiga e sui ai le va o le uplink.
AT+TDC=600 // Seti Fa'afou le Vaeluaga ile 600s
E mafai fo'i e le tagata fa'aoga ona tulei le ki mo le sili atu i le 1 sekone e fa'agaoioi ai se uplink.
Tele-Samplings and One uplink
Fa'aaliga: O le ata AT + NOUD ua fa'aleleia i le Uati Logging, fa'amolemole fa'afeso'ota'i le Uati Logging Feature.
Ina ia faasaoina le ola maa, SDI-12-NB o le a sample Idc_input & Vdc_input fa'amaumauga i le 15 minute uma ma lafo le uplink i le 2 itula. O lea la i luga o fesoʻotaʻiga taʻitasi o le a aofia ai faʻamaumauga 8 teuina + 1 faʻamaumauga moni-taimi. O lo'o fa'amatalaina e:
- AT+TR=900 // O le iunite o sekone, ma o le faaletonu o le faʻamaumau faʻamaumauga i le 900 sekone (15 minute, e mafai ona seti le laʻititi i le 180 sekone)
- AT + NOUD = 8 // O le masini e tuʻuina atu seti 8 o faʻamaumauga faʻamaumauga e ala i le le mafai. E oʻo atu i le 32 seti o faʻamaumauga faʻamaumauga e mafai ona faʻapipiʻiina.
O le ata o loʻo i lalo o loʻo faʻamatala manino atili ai le va o TR, NOUD, ma TDC:
Trggier se uplink e ala i fafo fa'alavelave
SDI-12-NB ei ai se galuega fa'alavelave fa'aoso fafo. E mafai e tagata fa'aoga ona fa'aoga le pine GPIO_EXTI e fa'aoso ai le tu'uina atu o fa'amaumauga.
AT poloaiga:
- AT+INTMOD // Seti le faiga fa'alavelave fa'aoso
- AT+INTMOD=0 // Faʻagata Faʻalavelave, e pei o se pine faʻaoga numera
- AT+INTMOD=1 // Fa'aoso i luga ma pa'u pito
- AT+INTMOD=2 // Fa'aoso ile pito pa'u
- AT+INTMOD=3 // Fa'aoso e ala i luga
Seti le Umi o le Malosi
Puleaina le umi ole gaosiga 3V3, 5V po'o le 12V. I luma o sampling, masini o le a
- fa'ataga muamua le fa'aogaina o le mana i fafo,
- fa'aauau pea i luga e tusa ai ma le umi, faitau le tau o le sensor ma fausia le uta uplink
- mulimuli, tapuni le eletise.
Seti le Fa'ata'ita'iga Su'esu'e
E manaʻomia e tagata faʻaoga le faʻatulagaina o lenei parakalafa e tusa ai ma le ituaiga o suʻega fafo. I lenei auala, e mafai e le 'auʻaunaga ona decode e tusa ai ma lenei tau, ma faʻaliliu le tau o loʻo i ai nei e le masini i le loloto o le vai poʻo le tau o le mamafa.
I le Poloaiga: I + SU'ESU'EGA
- AT+SU'ALI'E=aabb
- A aa=00, o le tulaga lea o le loloto o le vai, ma o le taimi nei ua liua i le tau loloto o le vai; bb o le su'esu'e i le loloto o ni mita.
- A aa = 01, o le faiga o le mamafa, lea e liua ai le taimi nei i se tau mamafa; bb o lo'o fa'atusalia po'o le a le ituaiga o masini fa'aoso.
Fa'ailoga uati (Talu mai le firmware version v1.0.5)
O nisi taimi pe a matou faʻapipiʻiina le tele o nodes pito i totonu o le fanua. Matou te mananaʻo uma sensors sample faʻamaumauga i le taimi e tasi, ma faʻapipiʻi faʻatasi nei faʻamatalaga mo le auiliiliga. I lea tulaga, e mafai ona tatou fa'aogaina le fa'ailoga uati. E mafai ona matou faʻaogaina lenei faʻatonuga e seti ai le taimi amata o faʻamaumauga o faʻamaumauga ma le vaeluaga taimi e faʻafetaui ai manaʻoga o le taimi faʻapitoa e aoina ai faʻamaumauga.
AT Poloaiga: AT +CLOCKLOG=a,b,c,d
- a: 0: Fa'agata le logging uati. 1: Fa'agaoioi le Uati Logging
- e: Fa'ailoa Muamua sampamata lona lua: va'aiga (0 ~ 3599, 65535) // Fa'amatalaga: Afai e seti le parakalafa b i le 65535, o le vaitaimi o le ogalaau e amata pe a uma ona maua e le node le feso'ota'iga ma lafo atu pepa.
- c: Fa'ailoa mai le sampva'ava'a: va'aiga (0 ~ 255 minute)
- o: E fia fa'amauina e tatau ona fa'apipi'i i luga o TDC uma (max 32)
Fa'aaliga: Ina ia fa'agata le pu'eina o le uati, seti vaega nei: AT+CLOCKLOG=1,65535,0,0
Example: I + UATI=1,0,15,8
E fa'amauina e le masini fa'amaumauga i le manatua e amata mai le 0″ lona lua (11:00 00″ o le itula muamua ona sosoo ai lea ma le sampta'u ma tusi ta'i 15 minute uma. So'o se feso'ota'iga TDC, o le uta fa'amau i luga o le a aofia ai: Fa'amatalaga o le ma'a + fa'amaumauga mulimuli e 8 ma taimiamp + sample i luga ole taimi). Va'ai i lalo mo le example.
ExampLe:
I+TULAFONO UTI=1,65535,1,3
A maeʻa ona tuʻuina atu e le node le pepa muamua, e faʻamaumau faʻamaumauga i le mafaufau i vaeluaga o le 1 minute. Mo TDC uplink ta'itasi, o le uta uplink o le a aofia ai: fa'amatalaga maa + fa'amaumauga mulimuli e 3 manatua (totogi + taimiamp).
Faʻaaliga: E manaʻomia e tagata faʻaoga le faʻaogaina o le taimi o le server aʻo leʻi faʻatulagaina lenei poloaiga. Afai e le'o fa'amaopoopoina le taimi o le 'au'aunaga a'o le'i fa'atonuina lenei fa'atonuga, e fa'atino le fa'atonuga pe a uma ona toe fa'atūina le node.
Example Query na fa'asaoina tala fa'asolopito
AT Poloaiga: AT + CDP
O lenei poloaiga e mafai ona faʻaaogaina e suʻe ai le talafaasolopito faʻasaoina, faʻamauina e oʻo atu i le 32 vaega o faʻamaumauga, o vaega taʻitasi o faʻamaumauga faʻasolopito e aofia ai le maualuga ole 100 bytes.
Uplink log fesili
- AT Poloaiga: AT +GETLOG
E mafai ona fa'aoga lenei fa'atonuga e su'e ai ogalaau i luga o fa'amaumauga o fa'amaumauga.
Fa'atonuga ole igoa ole igoa ole igoa
O lo'o fa'aogaina lenei fa'atonuga e fa'atulaga ai le fa'atonuga o fa'ai'uga o igoa ole igoa
AT Poloaiga:
- AT+DNSTIMER=XX // Unit: itula
A maeʻa ona faʻatulagaina lenei faʻatonuga, o le a faʻatinoina faʻatasi le faʻaiʻuga o igoa ole igoa.
Fa'atonu SDI-12-NB
Fa'atonu Metotia
SDI-12-NB lagolago i lalo configure auala:
- AT Poloaiga e ala i le Bluetooth Feso'ota'iga (Fautuaina): BLE Fa'atonu Faatonuga.
- AT Poloaiga e ala i UART So'oga : Va'ai UART So'oga.
AT Poloaiga Seti
- AT+ ? : Fesoasoani atu
- AT+ : Taufetuli
- AT+ = : Seti le tau
- AT+ =? : Maua le tau
Poloaiga Lautele
- AT : Fa'alogo
- AT? : Fesoasoani Puupuu
- ATZ : Toe setiina MCU
- AT+TDC : Talosaga Fa'asalalau Fa'amatalaga Fa'asologa
- AT+CFG : Lolomi fa'atonuga uma
- AT+MODEL : Maua fa'amatalaga fa'aoga
- AT+MOE : Maua pe seti le tulaga moe
- AT+DEUI : Maua pe seti le ID Meafaigaluega
- AT+INTMOD : Seti le faiga fa'alavelave fa'aoso
- AT+APN : Maua pe seti le APN
- AT+3V3T : Seti fa'alautele le taimi ole mana 3V3
- AT+5VT : Seti fa'alautele le taimi ole mana 5V
- AT+12VT : Seti fa'alautele le taimi ole mana 12V
- AT+PROBE : Maua pe Seti le fa'ata'ita'iga su'esu'e
- AT+PRO : Filifili maliega
- AT+RXDL : Fa'alautele le taimi o le lafoina ma le mauaina
- AT+TR : Maua pe seti fa'amaumauga taimi
- AT+CDP : Faitau pe Fa'amama fa'amaumauga natia
- AT+NOUD : Maua pe Seti le numera o faʻamaumauga e tuʻuina atu
- AT+DNSCFG : Maua pe Set DNS Server
- AT+CSQTIME : Maua pe Seti le taimi e auai ai i le upega tafailagi
- AT+DNSTIMER : Maua pe Seti le taimi NDS
- AT+TLSMOD : Maua pe Seti le faiga TLS
- AT+GETSENSORVALUE: Toe fa'afo'i le fua fa'atatau o lo'o iai nei
- AT+SERVADDR : tuatusi Server
MQTT Pulega
- AT+CLIENT : Maua pe Seti le MQTT client
- AT+UNAME : Maua pe Seti le MQTT Username
- AT+PWD : Maua pe Seti upu fa'apolokalame MQTT
- AT+PUBTOPIC : Maua pe Seti le MQTT lolomi autu
- AT+SUBTOPIC: Maua pe Seti le autu o le saofaga MQTT
Fa'amatalaga
- AT+FDR : Toe Seti Fa'amaumauga o Falegaosimea
- AT+PWORD : Upu Fa'asinoala Avanoa Fa'asologa
- AT+LDATA : Maua le fa'amaumauga tu'umuli mulimuli
- AT+CDP : Faitau pe Fa'amama fa'amaumauga natia
Ma'a & Malosi'i
SDI-12-NB fa'aoga ER26500 + SPC1520 pusa maa. Va'ai i lalo so'oga mo fa'amatalaga fa'amatalaga e uiga i fa'amatalaga maa ma pe fa'afefea ona sui. Fa'amatalaga maa & Su'esu'ega Fa'aaogāga Malosiaga .
Fa'afouga firmware
E mafai e le tagata fa'aoga ona suia le firmware o le masini i::
- Fa'afou i foliga fou.
- Fa'asa'o fa'aletonu.
Firmware ma changelog e mafai ona la'u mai: le So'otaga la'u mai le Firmware
Metotia e fa'afou ai Firmware:
- (Ala Fautuaina) OTA firmware fa'afouina e ala ile BLE: Fa'atonuga.
- Fa'afou e ala ile UART TTL interface : Fa'atonuga.
FAQ
E mafai faapefea ona ou maua t BC660K-GL AT Poloaiga?
E mafai e le tagata fa'aoga ona fa'aoga sa'o i le BC660K-GL ma lafo AT Poloaiga. Va'ai BC660K-GL AT Poloaiga seti
E fa'afefea ona fa'atulaga le masini e ala i le galuega fa'asoa MQTT?(Talu mai le version v1.0.3)
Fa'amaumauga o le lesitala: {AT COMMAND}
ExampLe:
O le seti AT+5VT=500 e ala i le Node-RED e mana'omia ai le MQTT e lafo le anotusi {AT+5VT=500}.
Faʻamatalaga oka
Numera Vaega: SDI-12-NB-XX-YY XX:
- GE: Fa'amatalaga lautele ( Va'ai le kata SIM)
- 1D: faʻatasi ma le 1NCE * 10 tausaga 500MB SIM card ma Pre-configure i le DataCake server
YY: Ole tele ole pu fa'afeso'ota'i
- M12: M12 pu
- M16: M16 pu
- M20: M20 pu
Fa'amatalaga afifi
afifi e aofia ai:
- SDI-12-NB NB-IoT Analog Sensor x 1
- Velo mai fafo x 1
Fua ma le mamafa:
- Tele o Meafaigaluega: cm
- Mamafa o masini: g
- Fuafuaga / pcs : cm
- Mamafa / pcs : g
Lagolago
- E maua le lagolago i le Aso Gafua i le Aso Faraile, mai le 09:00 i le 18:00 GMT+8. Ona o sone taimi eseese e le mafai ona matou ofoina atu le lagolago. Ae ui i lea, o au fesili o le a taliina i se taimi vave e mafai ai i le faasologa na taʻua muamua.
- Tuuina atu le tele o faʻamatalaga e mafai ai e uiga i lau suʻesuʻega (faʻataʻitaʻiga oloa, faʻamatala saʻo lou faʻafitauli ma laasaga e toe fai ai ma isi) ma lafo se meli i Lagolago@dragino.cc.
Fa'amatalaga FCC
FCC Lapataiga:
So'o se Suiga po'o ni suiga e le'i fa'amaonia manino e le itu e nafa ma le usita'ia e mafai ona fa'aleaogaina le pule a le tagata fa'aoga e fa'agaioi ai masini.
O lenei masini e tausisia le vaega 15 o Tulafono FCC. O le fa'agaioiga e fa'atatau i tulaga nei e lua:
- O lenei masini e le mafai ona fa'alavelave fa'alavelave, ma
- e tatau ona talia e lenei masini so'o se fa'alavelave e maua, e aofia ai fa'alavelave e ono fa'atupu ai le le mana'omia.
O lenei transmitter e le tatau ona tu'u fa'atasi pe fa'agaoioi fa'atasi ma so'o se isi antenna po'o le transmitter.
FAAMANATU: O meafaigaluega nei ua uma ona faʻataʻitaʻiina ma maua e tausisia tapulaa mo se masini numera Vasega B, e tusa ai ma le vaega 15 o Tulafono FCC. O nei tapula'a ua mamanuina ina ia maua ai se puipuiga talafeagai mai fa'alavelave fa'alavelave i totonu o se fale fa'apipi'i. O mea faigaluega nei e gaosia, fa'aoga ma mafai ona fa'aolaina le malosi ole alaleo ma, afai e le fa'apipi'iina ma fa'aogaina e tusa ai ma Fa'atonuga, e ono fa'alavelave fa'alavelave i feso'ota'iga leitio. Ae ui i lea, e leai se faʻamaoniga o le a le tupu se faʻalavelave i se faʻapipiʻi faapitoa. Afai o nei meafaigaluega e mafua ai le faʻalavelave faʻalavelave i le leitio poʻo le televise, lea e mafai ona faʻamautinoa e ala i le tape ma luga o meafaigaluega, e faʻamalosia le tagata faʻaoga e taumafai e faʻasaʻo le faʻalavelave e ala i se tasi pe sili atu o faiga nei:
- Toe fa'atonu pe toe fa'anofo le antenna e maua ai.
- Faʻateleina le tuʻueseesega i le va o meafaigaluega ma le faʻafefe.
- Fa'afeso'ota'i le masini i totonu o se ta'avale i luga o se ta'amilosaga e ese mai le mea e fa'afeso'ota'i ai le fa'avevela.
- Fa'afeso'ota'i le fa'atau po'o se tekinisia fa'aleoleo/TV mo se fesoasoani.
Fa'amatalaga Fa'aaliga Fa'aaliga FCC:
O meafaigaluega nei e fa'amalieina tapula'a fa'aola fa'avevela a le FCC ua fa'ata'atia mo si'osi'omaga e le fa'atonutonuina. E tatau ona fa'apipi'i ma fa'agaioi nei masini i le mamao la'ititi 20cm i le va o le fa'avevela ma lou tino.
Pepa / Punaoa
![]() |
Dragino SDI-12-NB NB-IoT Sensor Node [pdf] Taiala mo Tagata Fa'aoga SDI-12-NB NB-IoT Sensor Node, SDI-12-NB, NB-IoT Sensor Node, Node Sensor, Node |