Dragino ZHZ50V3NB NB-IoT Sensor Node

Folasaga

O le a le SN50v3-NB NB-loT Sensor Node
SN50v3-NB o se Node Sensori NB-loT Long Range. Ua mamanuina e faafaigofie ai le au atiaʻe e faʻapipiʻi vave fofo NB-loT tulaga tau alamanuia. E fesoasoani i tagata faʻaoga e faʻaliliu le manatu i se faʻaoga aoga ma faia le Initaneti o Mea o se mea moni. E faigofie le polokalame. fatu ma fa'afeso'ota'i au mea i so'o se mea.

• SN50v3-NB vaega uaealesi e faʻavae i luga o le faʻataʻitaʻiga NB e mafai ai e le tagata faʻaoga ona auina atu faʻamatalaga ma oʻo atu i tulaga umi tele i faʻamaumauga maualalo maualalo. talosaga e pei o faiga fa'asuavai, fa'ataina atamai, 'a'ai atamai, fau fale, ma isi.
• SN50v3-NB fa'aoga STM32I0x chip mai ST, STML0x o le ultra-low-power STM32L072xxxx microcontrollers tu'ufa'atasia le mana feso'ota'i o le pasi fa'asalalau lautele (USB 2.0 tioata-itiiti) fa'atasi ai ma le ARM® Cortex®-M0+ 32-bit RISC maualuga. O le autu o loʻo galue i le 32 MHz frequency, se iunite puipui manatua (MPU), faʻamanatuga faʻapipiʻi maualuga (192 Kbytes o le Flash polokalame manatua, 6 Kbytes o faʻamaumauga EEPROM ma le 20 Kbytes o le RAM) faʻatasi ai ma le tele o le faʻaleleia o I / Os ma peripherals.
• SN50v3-NB o se oloa tatala punaoa, e faʻavae i luga o le STM32Cube HAL avetaavale ma le tele o faletusi e mafai ona maua i le ST site mo le atinaʻe vave.
• SN50v3-NB e lagolagoina auala uplink eseese e aofia ai MQTT, MQTTs, UDP & TCP mo manaoga eseese talosaga, ma lagolago uplinks i loT Servers eseese.
• SN50v3-NB lagolagoina le BLE configure ma le OTA faʻafouina lea e faigofie ai ona faʻaoga le tagata.
• SN50v3-NB o loʻo faʻamalosia e le 8500mAh Li-SOCl2 maa, ua mamanuina mo le faʻaaogaina umi e oʻo atu i le tele o tausaga.
• O le SN50v3-NB o lo'o i ai le kata SIM fa'apipi'i i totonu ma le fa'aogaina ole loT server version connection. Le mea e faʻaogaina ai le faʻatulagaina faigofie.

SN50v3-NB i totonu ole NB-loT Network

Vaega

• NB-loT Bands: B2/B4/B5/B12/B13/B17/B25/B66/B85 @H-FDD
• Ultra-maualalo le faaaogaina o le mana
• Open-source hardware I software
• Faatele Sampling ma le tasi uplink
• Lagolago le Bluetooth remote config ma u date firmware
• Uplink e ala i le MQTT, MQTTs, TCP, poʻo le UDP
• Uplink i lea taimi i lea taimi
• Downlink e sui le configure
• 8500mAh Battery mo le faʻaaogaina umi
• Nano SIM card slot mo NB-loT SIM

Fa'amatalaga

Uiga masani DC:

• Sapalai Voltagu: 2.5v ~ 3.6v
• Galulue Vevela: -40 ~ 85° C

1/0 Fesootaiga: 

• Ma'a gaosiga (2.6v ~ 3.6v fa'alagolago ile maa)
• + 5v fa'atonuga fa'atonu
• 3 x Fa'alavelave po'o fa'afuainumera IN/OUT pine
• 3 x tasi-uaea feso'ota'iga
• 1 x UART Interface
• 1 x I2C Fa'aoga

NB-loT Fa'amatalaga:
NB-loT Module:

Vaega Lagolago BC660K-GL:

BLE — 24O2—248O(MHz) NB-LOT Band2—-185O–191O(MHz) NB-LOT Band4—-171O–1755(MHz) NB-LOT Band5—-824—-849(MHz) NB-LOT Band12— -699—716(MHz) NB-LOT Band13—-777—-787MHz) NB-LOT Band17—-7O4—7O6(MHz) NB-LOT Band25—-185O-1915(MHz) NB-LOT Band66—-171O- 178O(MHz) NB-LOT Band85—-698—716(MHz)

• Li/SOCl2 maa e le mafai ona totogi
• Malosiaga: 8500mAh
• La'u Lafoa'i: <1 % / Tausaga @ 25 ° C
• Max fa'aauau pea: 130mA
• Fa'ateleina le malosi o lo'o iai nei: 2A, 1 sekone

Fa'aaogāga Malosiaga 

• STOP Mode: 1 0uA @ 3.3v
• Malosi'i fa'asalalau le mana: 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: E leai se NB-loT fa'agaoioia. O lenei faiga e fa'aoga mo le teuina ma le felauaiga e fa'asaoina ai le ola maa.

Auala galue: I lenei faiga, o le a galue le Sensor e pei o le NB-loT Sensor e auai i le NB-loT 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

SN50v3-NB lagolago BLE mamao configure ma firmware faafouga.

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

SN50v3-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

1. ISP: fa'aleleia faiga, e leai se fa'ailo o le masini i lenei faiga. ae sauni mo le faʻaleleia o firmware. E le aoga le LED. O le firmware e le mafai.
2. moli: faiga galue, amata galue le masini ma auina atu faamafanafanaga galuega mo nisi debug

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'aoga le SN50v3-NB e feso'ota'i ma le loT Server

Auina atu faʻamatalaga ile loT server e ala ile NB-loT network
O le SN50v3-NB o loʻo faʻapipiʻiina i le NB-loT module, o le faʻapipiʻiina muamua o le firmware i le SN50v3-NB o le a maua faʻamatalaga o le siosiomaga mai masini ma auina atu le tau i le lotoifale NB-loT network e ala i le NB-loT module. Ole feso'ota'iga NB-loT o le a tu'uina atu lenei tau ile loT server e ala i le protocol fa'amatala e SN50v3-NB.

O lo'o fa'aalia i lalo le fausaga o feso'ota'iga:

SN50v3-NB i totonu ole NB-loT Network 

E lua fa'aaliga: -GE ma -1 D fa'asologa o le SN50v3-NB.

GE Version: O lenei lomiga e le aofia ai le SIM card pe fa'asino i so'o se loT server. E manaʻomia e le tagata faʻaoga le AT Poloaiga e faʻapipiʻi i lalo o laasaga e lua e seti ai le SN50v3-NB auina atu faʻamatalaga i le loT server.

• Faʻapipiʻi le NB-loT SIM card ma faʻapipiʻi le APN. Va'ai faatonuga a Attach Network.
• Seti le masini e faasino i loT 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.

1 D Version: O lenei fa'asologa o lo'o iai le 1 NCE SIM card na fa'apipi'i muamua ma fa'atulaga e lafo le tau i le DataCake. Tagata fa'aoga Na'o le mana'omia e filifili le ituaiga masini i DataCake ma Fa'agaoioia SN50v3-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.

Auala Galulue & Uplink Totogi
SN50v3-NB o loʻo i ai le tulaga galue eseese mo fesoʻotaʻiga o ituaiga eseese o masini. O lenei vaega o loʻo faʻamatalaina nei auala. E mafai e le tagata faʻaoga ona faʻaaoga le AT Command AT + CFGMOD e seti SN50v3-NB i auala galue eseese.

Mo exampLe:

AT +CFGMOD:2 // o le a setiina le SN50v3-NB e galue i le MOD=2 mamao mode lea e faʻamoemoe e fua le mamao e ala i le Ultrasonic Sensor.

O uta i luga ole laiga e iai ile ASCII String. Mo exampLe:
0a cd 00 ed 0a cc 00 00 ef 02 d2 1 d (total 24 ASCII Chars). Fa'atusa le uta moni:
Ox 0a cd 00 ed 0a cc 00 00 ef 02 d21d Aofa'i 12 paita

FAAMANATU:

1. O auala uma e fa'asoa tutusa le Totogi Fa'amatalaga mai INEI.
2. Ona o le faaletonu, o le a auina atu e le masini se fe'au uplink i le 1 itula uma.

CFGM0D=1 (Faiga Fa'atonu}

I lenei faiga, o le uplink payload e masani ona i ai 27 bytes. (Manatua: Taimi stamp ua faaopoopo fanua talu mai le firmware version v1 .2.0)

Tele(paita)	8			1		2	1	2	2	2	4
Taua	ID masini	Ver	PAT	Malosi o Faailoga	MOD 0x01	Vevela (DS18B20) (PC13)	Numera i totonu(PB15) & Fa'alavelave	ADC (PA4)	vevela e SHT20/SHT31	Susū e SHT20/SHT31	Taimi talafeagaiamp

Afai e ki le masini fa'apipi'i cache, o le ae mauaina le uta o lo'o fa'aalia i le ata i lalo.

FAAMANATU: 

1. E na'o le 10 seti o fa'amaumauga lata mai o le a teu.
2. I le talitonuga, o le maualuga o le faʻapipiʻiina o paita e 215.

Afai matou te faʻaogaina le MOTT client e lesitala i lenei autu MOTT, e mafai ona matou vaʻai i faʻamatalaga nei pe a faʻapipiʻi faʻamaumauga a le NB sensor.

O le uta o le manoa ASCII, sui tutusa HEX: Ox f866207058378443 0464 Odee 16 01 00f7 00 0001 OOfc 0232 64fa7491

o fea: 

• ID masini: f866207058378443 = 866207058378443
• Version: 0x04:dSN50v3-NB,0x64=100=1.0.0
• PAT: 0x0dee = 3566 mV = 3.566V
• Pese: 0x16 = 22
• Fa'ata'ita'iga: 0x01 = 1
• Vevela ile DS18b20: 0x00f7 = 247/10=24.7
• Fa'alavelave: 0x00 = 0
• ADC: 0x0001 = 1 = 1.00mv
• Vevela ile SHT20/SHT31: 0x00fc = 252 = 25.2 °C
• Susū ile SHT20/SHT31: 0x0232 = 562 = 56.2 %rh
• Taimi talafeagaiamp: 64fa7491 =1694135441=2023-09-0809:10:41

Faiga fesoʻotaʻiga o le I2C sensor ma le DS18820 temperature sensor:

CFGMOD:2 (Faiga Mamao)
O lenei faiga e fa'atatau e fua ai le mamao. Aofa'i 25 paita, (Manatua: Taimi stamp ua faaopoopo fanua talu mai le firmware version v1 .2.0)

Tele(paita)	8			1		2	1		2	4
Taua	ID masini	Ver	PAT	Malosi o Faailoga	MOD 0x02	Vevela (DS18B20) (PC13)	Numera i totonu(PB15) & Fa'alavelave	ADC (PA4)	Fua le mamao e: 1) LIDAR-Lite V3HP Poʻo	Taimi talafeagaiamp

Afai e ki le masini fa'apipi'i cache, o le ae mauaina le uta o lo'o fa'aalia i le ata i lalo.

FAAMANATU: 

1. E na'o le 10 seti o fa'amaumauga lata mai o le a teu.
2. I le talitonuga, o le maualuga o le faʻapipiʻiina o paita e 193.

Afai matou te faʻaogaina le MQTT client e lesitala i lenei autu MQTT, e mafai ona matou vaʻai i faʻamatalaga nei pe a faʻapipiʻi faʻamatalaga NB sensor.

Ole uta la ole 0xf868411056754138 0078 0ca9 11 02 01 Ob 00 0ca8 0158 60dacc87

o fea:

• ID masini: 0xf868411056754138 = 868411056754138
• Fa'aliliuga: 0x0078= 120= 1.2.0′
• PAT: 0x0ca9 = 3241 mV = 3.241 V
• Singal: 0x11 = 17
• Fa'ata'ita'iga: 0x02 = 2
• Vevela ile DS18b20: 0x010b= 267 = 26.7 °C
• Fa'alavelave: 0x00 = 0
• ADCs: 0x0ca8 = 3240 mv
• Mamao ile LIDAR-Lite V3HP/Ultrasonic Sensor: 0x0158 = 344 cm
• Taimi talafeagaiamp: 0x60dacc87 = 1,624,951,943 = 2021-06-29 15:32:23

So'oga o le LIDAR-Lite V3HP: 

So'oga i le Ultrasonic Sensor:
Manaomia ona aveese R1 ma R2 tetee e maua ai le malosi maualalo, a leai o le ai ai le 240uA standby current.

CFGM0D=3 (3 ADC + 12C)
O lenei faiga e 29 paita atoa. Fa'aaofia 3 x ADC + 1 x I2C, (Manatua: Taimi stamp ua faaopoopo fanua talu mai le firmware version v1 .2.0)

• ADC1 fa'aoga pine PA4 e fua ai
• ADC2 fa'aoga pine PA5 e fua ai
• ADC3 fa'aaoga pine PAS e fua ai

(Tagata mo le fa'ailoga laupapa: LSN50 v3.1)

Afai e ki le masini fa'apipi'i cache, o le ae mauaina le uta o lo'o fa'aalia i le ata i lalo.

FAAMANATU:

1. E na'o le 10 seti o fa'amaumauga lata mai o le a teu.
2. I le talitonuga, o le maualuga o le faʻapipiʻiina o paita e 226.

Afai matou te faʻaogaina le MQTT client e lesitala i lenei autu MQTT, e mafai ona matou vaʻai i faʻamatalaga nei pe a faʻapipiʻi faʻamatalaga NB sensor.

O le uta la o le Ox 1868411056754138 0078 0cf0 12 03 0cbc 00 0cef 010a 024b 0cef 60dbc494

o fea:

• ID masini: 0xf868411056754138 = 868411056754138

Pepa / Punaoa

Dragino ZHZ50V3NB NB-IoT Sensor Node [pdf] Tusi Taiala ZHZ50V3NB NB-IoT Sensor Node, ZHZ50V3NB, NB-IoT Sensor Node, IoT Sensor Node, Sensor Node, Node

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