GALUEGA FAAMANUIA AI, AUAUNAGA E TA'ITA'I LE ATINA'E.

Faiga galue tele 8km feso'ota'iga mamao fa'asalalauga fa'amatalaga fa'amaumauga LoRa DTU

Fa'amatalaga Puupuu:

Fa'aliliuga manino o fa'amaumauga fa'asologa
50uA maualalo le mana faʻaaogaina
3-8km mamao fesoʻotaʻiga
Tele feso'otaiga feso'otaiga


Fa'amatalaga Oloa

Faailoga o oloa

Vaaiga lautele
Fa'amatalaga vave
Chipset:
SX1278
Numera Fa'ata'ita'i:
MDL311
Talosaga:
Fa'asalalauga fa'amatalaga tau pisinisi
Igoa Fa'ailoga:
MAFAUFAU
Nofoaga na afua mai ai:
Sichuan, Saina
igoa ole oloa:
fa'amaumauga tu'uina atuRS232 RS485 tau fa'asologaLoRa DTU
Ituaiga:
AlamanuiaLoRa DTU
Fa'amatalaga fa'asologa fa'asologa:
RS232/RS485
Faiga Fesootaiga:
433MHz LoRa fa'asalalau alaleo
Fa'aili fa'atele:
400MHz i le 520MHz Configurable
Galulue Vevela:
-25℃ ~ +70℃
mamafa:
212g
Tele:
90.5mm * 62.5mm * 23.5mm
Ituaiga fa'aoga:
Terminals
Feso'ota'i antenna:
50ΩSMA fafine
Avanoa Avanoa
Avanoa Avanoa:
10000 Seti / Seti i le Masina
afifiina & Tiliva
Fa'amatalaga Fa'amau
Faiga faigaluega tele 8km feso'ota'iga mamao tu'u fa'amatalaga fa'amaumauga LoRa DTU1 seti/pe (ma vaega fa'apitoa)
Taulaga
Chengdu/shanghai/shenzhen

 

Taimi muamua:
Aofaiga(Seti) 1 – 100 >100
Est. Taimi(aso) 7 Ia soalaupule

  • Fa'aliliuga manino o fa'amaumauga fa'asologa
  • 50uA maualalo le mana faʻaaogaina
  • 3-8km mamao fesoʻotaʻiga
  • Tele feso'otaiga feso'otaiga

I luga o auala galue e tolu, MDL311 e mafai ona auina atu ma maua faʻamaumauga, ma o faʻamaufaʻailoga o loʻo taʻua i luga o faʻamaumauga fua.

LoRa tekinolosi e maualuga le lagona lagona (RSSI) ma faailoilo-i-leo pisapisao (SNR), faatasi ai ma a tatou meatotino modulation ma demodulation tekinolosi, LoRa oloa uaealesi malosi malosi anti-faalavelave ma mautu ma faatuatuaina faatinoga oloa.

Uaea uafu

MDL311 e maua ai le lua ituaiga o fesoʻotaʻiga eletise, e lua ituaiga o faʻaoga eletise e mafai ona naʻo le tasi e faʻaoga, e le mafai ona fesoʻotaʻi i le taimi e tasi.

Vin + GND: O le laina eletise eletise o lenei atinaʻe o le DC 5 ~ 30V;

BAT + BAT-: Ole laina eletise eletise o lenei atinaʻe e 3.4 ~ 4.2V.

Taulaga Fa'asologa

RS232 (RXD, TXD, GND) ma le 485 interface o loʻo faʻailogaina i luga o le laulau, ma e naʻo le tasi oi latou e mafai ona filifilia;

Afai e faʻaaogaina i le taimi lava e tasi, e tatau ona faʻamautinoa e lua ports serial o le DTU o loʻo faʻafefe i le taimi e maua ai faʻamatalaga tau telefoni, a leai o le ai ai feeseeseaiga.

MDL fa'asologa oloa fa'aaogaina le 32-bit ARM low-power CPU, ma le tulaga fa'atekonolosi feso'ota'iga RF ole Mind technology, lea e fa'aitiitia ai le 50uA le oloa fa'atali.

I le eletise 50uA, o loʻo i ai pea le masini MDL i le tulaga galue ma e mafai ona maua ma auina atu faʻamatalaga i soo se taimi, e le o le faʻaaogaina o le eletise i lalo o le moe.

* O faʻamaumauga uma o loʻo i luga o loʻo fuaina i le "faiga faʻamuamua mana".

Feso'ota'iga AD-hoc fe'avea'i ma malosi

Fesootaiga faasalalau

I le fesoʻotaʻiga tutusa, e fesoʻotaʻi masini taʻitasi ma le tasi.

Feso'ota'iga fa'asino

I le feso'ota'iga lava e tasi, e mafai ona iloa ai feso'ota'iga i le va o so'o se masini e lua.

Fesootaiga telecast

I totonu o le fesoʻotaʻiga tutusa, e mafai ona faʻatulagaina masini taʻitasi pe tele o se vaega e iloa ai fesoʻotaʻiga i le va o vaega

*O auala feso'ota'iga e tolu o lo'o i luga e mafai ona tu'ufa'atasia i le feso'ota'iga tutusa.

* MDL311 fa'amaopoopo 4G DTU e mafai ona faigofie ona fa'atūina le faitoto'a LoRa ma iloa fa'asalalau fa'amatalaga mamao.

I le fa'aopoopoga i le fa'aogaina o laina telefoni fa'apitonu'u e fa'atutu sa'o ai fa'amaufa'ailoga, o lo'o lagolagoina fo'i e mea faigaluega a le Mind LoRa le fa'aogaina o feso'ota'iga uaea ole masini mamao.

E pei ona faaalia i le ata i luga:

O lo'o feso'ota'i le masini A i le komipiuta e ala i le uaea tau fa'asologa. I le faʻaaogaina o le faʻapipiʻi faʻataʻitaʻiga faʻataʻitaʻiga na tuʻuina mai e la matou kamupani, e mafai ona faʻapipiʻiina ma le vave le faʻaogaina o le masini faʻapitonuʻu a, ma e mafai foi ona faʻapipiʻiina le faʻaogaina o le masini mamao B e le fesoʻotaʻiga uaealesi.

* Ina ia faʻapipiʻi faʻamaufaʻailoga i le auala uaealesi, e tatau ona faʻamautinoa o le masini faʻapitonuʻu ma le masini mamao o loʻo i totonu o le fesoʻotaʻiga tutusa.

Uiga Fa'amatalaga
Paoa sapalai Vin Taulaga: DC 5V ~ 30V
(Na'o le tasi le atina'e e mafai ona filifilia) Tau Pe'a: 3.5V~5V
Fa'atele 433MHz e faaletonu 400MHz~520MHz configurable
RF felauaiga mana Fa'aletonu: 20dBm / 100mW
Fa'aaogāina Malosi'i T(faiga fa'amuamua malosi) @12V DC RF Malosiaga: 20dBm
Ole maualuga ole taimi ole felauaiga fa'amatalaga ≈60mA
Ole maualuga ole maua ole taimi nei ≈20mA
Ole taimi nei ole gaogao ole ≈15uA
  @3.7V BAT RF Malosiaga: 20dBm
Ole maualuga ole taimi ole felauaiga fa'amatalaga ≈140mA
Ole maualuga ole maua ole taimi nei ≈15mA
Ole taimi nei ole gaogao ≈50uA
Le mamao fa'asalalau uaealesi Malosiaga tulaga faamuamua 3Km
Paleni faiga faigaluega 6Km
Faiga fa'amuamua mamao 8Km
*O le mamao na fuaina i tulaga matala ma vaaia.
Fa'aliliuga fua 0.018~37.5Kbps
Ma'ale'ale Recei -139dBm Max
Feso'ota'i Antenna 50Ω SMA fafine
Fa'ailoga uafu fa'asologa RS232/RS485 tulaga, Baudrate:1200~38400bps, Fa'amaumauga: 7/8,
Fa'atasi: N/E/O, Taofi fasi: 1/2bits
Va'aiga o le vevela ma le susū Galulue vevela: -25 ℃ ~ + 70 ℃
Teuga vevela: -40 ℃ ~ + 85 ℃
Susū fa'atusatusa: <95%, leai se fa'aputu
Uiga faaletino Umi: 90.5mm, lautele:62.5mm Maualuluga: 23.5mm


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou