SANARWA TA TABBATAR DA INGANTACCE, JAGORANCI AIKI NA CI GABA.

Tashar watsa bayanai mai ƙarancin amfani da wutar lantarki ta 50uA Lora RTU

Takaitaccen Bayani:

Watsa bayanai na serial a bayyane
Ƙarancin amfani da wutar lantarki 50uA
Nisan sadarwa na 3-8km
Yanayin sadarwa da yawa na cibiyar sadarwa


Bayani

Alamun Samfura

Bayani
Cikakkun Bayanai Cikin Sauri
Chipset:
SX1278
Lambar Samfura:
MDLR311
Aikace-aikace:
Masana'antuwatsa bayanai
Sunan Alamar:
HANKALI
Wurin Asali:
Sichuan, China
Sunan samfurin:
watsa bayanaiTashar jiragen ruwa ta serial RS232 RS485LoRaDTU
Nau'i:
Masana'antar LoRaRTU
Tsarin bayanai na serial:
RS232/RS485
Yanayin Sadarwa:
433MHz LoRa spread bakan
Mita Mai Sauri:
400MHz zuwa 520MHz Mai daidaitawa
Zafin Aiki:
-25℃ ~ +70℃
Nauyi:
212g
Girman:
90.5mm*62.5mm*23.5mm
Nau'in hanyar sadarwa:
Tashoshi
Mai haɗa eriya:
50ΩSMA mace
Ikon Samarwa
Ikon Samarwa:
Saiti/Saiti 10000 a kowane Wata
Marufi & Isarwa
Cikakkun Bayanan Marufi
Saiti/jaka 1 (tare da sassa na musamman)
Tashar jiragen ruwa
Chengdu/shanghai/shenzhen
Lokacin Gabatarwa:
Adadi (Saiti) 1 – 100 >100
An ƙiyasta Lokaci (kwanaki) 7 Za a yi shawarwari

  • Watsa bayanai na serial a bayyane
  • Ƙarancin amfani da wutar lantarki 50uA
  • Nisan sadarwa na 3-8km
  • Yanayin sadarwa da yawa na cibiyar sadarwa

A cikin yanayin aiki guda uku da ke sama, MDLR311 na iya aikawa da karɓar bayanai, kuma sigogin da aka ambata a sama bayanai ne da aka auna.

Fasahar LoRa tana da babban ƙarfin amsawa (RSSI) da rabon sigina zuwa hayaniya (SNR), tare da fasahar daidaitawa da haɓakawa ta mallakarmu, samfurin mara waya na LoRa yana da ƙarfin hana tsangwama da ingantaccen aikin samfuri.

Tashar wayoyi

MDLR311 yana ba da nau'ikan hanyoyin sadarwa guda biyu na wutar lantarki, nau'ikan hanyoyin sadarwa guda biyu na wutar lantarki za su iya zaɓar ɗaya kawai don amfani, ba za a iya haɗa su a lokaci guda ba.

Vin+ GND: Tsarin ƙarfin wutar lantarki na wannan hanyar sadarwa shine DC 5 ~ 30V;

BAT+ BAT-: Tsarin ƙarfin wutar lantarki na wannan hanyar sadarwa shine 3.4 ~ 4.2V.

Tashar Jiragen Ruwa ta Serial

An yiwa alamar RS232 (RXD, TXD, GND) da 485 a kan allon, kuma ɗaya daga cikinsu ne kawai za a iya zaɓa;

Idan ana amfani da shi a lokaci guda, ya zama dole a tabbatar da cewa an haɗa na'urori biyu a lokaci gudaRTUana yin su a lokacin da bayanai na tashar jiragen ruwa ta recei suka yi yawa, in ba haka ba za a sami rikice-rikice.

Samfurin jerin MDL yana ɗaukar CPU mai ƙarancin ƙarfi na ARM mai 32-bit, da kuma fasahar sadarwa ta musamman ta RF ta fasahar Mind, wanda ke sa yanayin jiran samfurin ya zama ƙasa da 50uA.

A lokacin amfani da wutar lantarki 50uA, na'urar MDL har yanzu tana cikin yanayin aiki kuma tana iya karɓa da aika bayanai a kowane lokaci, wanda ba shine yawan wutar da ake amfani da ita a lokacin barci ba.

* Ana auna dukkan bayanan da ke sama a cikin "yanayin fifikon iko".

Cibiyar sadarwa mai sassauƙa da ƙarfi ta AD-hoc

Sadarwar Yaɗa Labarai

A cikin wannan hanyar sadarwa, kowace na'ura tana sadarwa da juna.

Sadarwar wuri-wuri

A cikin wannan hanyar sadarwa, ana iya samun sadarwa tsakanin kowace na'ura biyu.

Sadarwar watsa shirye-shirye da yawa

A cikin hanyar sadarwa ɗaya, ana iya saita na'urori ɗaya ko da yawa azaman rukuni don cimma sadarwa tsakanin ƙungiyoyi

*Hanyoyin sadarwa guda uku da ke sama za a iya haɗa su a cikin hanyar sadarwa ɗaya.

* Tsarin haɗin gwiwa na MDLR311 4G RTU zai iya saita ƙofar LoRa cikin sauƙi kuma ya samar da watsa bayanai daga nesa.

Baya ga amfani da layin tashar jiragen ruwa ta gida don saita sigogi kai tsaye, kayan aikin Mind LoRa kuma suna tallafawa tsarin mara waya na sigogin na'urorin nesa.

Kamar yadda aka nuna a cikin hoton da ke sama:

Ana haɗa Na'urar A da kwamfuta ta hanyar kebul na tashar jiragen ruwa mai tsari. Ta amfani da software na daidaitawar zane da kamfaninmu ya bayar, ana iya saita sigogin na'urar gida a cikin sauƙi da sauri, kuma ana iya saita sigogin na'urar nesa ta B ta hanyar hanyar sadarwa mara waya.

* Domin saita sigogi a yanayin mara waya, ya zama dole a tabbatar da cewa na'urar gida da na'urar nesa suna cikin hanyar sadarwa ɗaya.

Sigogi Bayani
Samar da Wutar Lantarki (Za a iya zaɓar hanyar sadarwa ɗaya kawai) VIN:DC5V~30V
bat: 3.5V ~ 5V
Mitar aiki Tsohuwa: 433M, 400M ~ 520MHz za a iya saita su
Ikon Mai Fassara Tsohuwa:20dBm/100mW
Amfani da Wutar Lantarki (Yanayin fifikon Wutar Lantarki) @12V VIN, RF ikon watsawa 20dBm: Matsakaicin wutar lantarki ta watsa bayanai:60mA Matsakaicin wutar lantarki ta karɓa:20mA Matsakaicin wutar lantarki mara aiki:15mA
@3.7V BAT,RF Ƙarfin watsawa 20dBm: Matsakaicin wutar lantarki ta watsa bayanai:140mA Matsakaicin wutar lantarki ta karɓa:15mA Matsakaicin wutar lantarki mara aiki:50uA
Nisa ta watsa mara waya a. Yanayin fifikon wutar lantarki: 3km b. Yanayin aiki mai daidaito: 6km c. Yanayin fifikon nisa: 8km * An auna bayanan a cikin yanayi a buɗe da bayyane
Tsarin siye 2 * Shigarwar dijital
2* Fitowar Relay/Matsakaicin nauyin wutar lantarki na relay 250V AC/30VDC @5A
Yawan watsawa a tashar jirgin sama 0.018-37.5kbps
Sanin hankali -139dbm Mafi Girma
Haɗin eriya 50Ω SMA (Mace)
Sigar Serial Matakin RS232/RS485, ƙimar Baud: 1200-38400bps; Bits na bayanai: 7/8; Daidaito: Ba/E/O; Tsaya: 1/2 bit
Zafin jiki da zafi Zafin Aiki: -25°C zuwa +70°C, Zafin Ajiya: -40°C zuwa +85°C, Danshin da ke da alaƙa: <95%(Babu danshi)
Halayen jiki Tsawon: 90.5mm, faɗi: 62.5mm, tsayi: 23.5mm


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