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Dragino SDI-12-NB NB-IoT Sensor Node

Dragino-SDI-12-NB-NB-IoT-Sensor-Node-oloa

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 NetworkDragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (1)

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

Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (2) Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (3)

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.Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (4)

Fa'aoso JP2

Malosi i le masini pe a tu'u le osooso.

FA'AVAE FA'AVAE / SW1

  1. 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.
  2. 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 tepaDragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (6)Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (7)

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 0118d01Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (8)

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.Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (9)

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.

Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (10)

Faʻafesoʻotaʻi i se 2 uaea 4 ~ 20mA sensor.Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (11)

0~30V:

Fua le voltagu taua. Ole laina ole 0 ile 30V.

ExampLe:

138E(H) = 5006(D)/1000= 5.006V

TimeStamp:

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}Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (12)

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 valueDragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (13)

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:Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (14)

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.

Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (15)

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.

Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (16) Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (17)

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.Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (18)

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).Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (19)

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.Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (20)

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.

Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (21)

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}.Dragino-SDI-12-NB-NB-IoT-Sensor-Node-fig (22)

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:

  1. O lenei masini e le mafai ona fa'alavelave fa'alavelave, ma
  2. 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

Fa'asinomaga

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