Babban farashin aiki da multifunction 4G DTU

Tsarin tsarin haɗin tashar tashar, mafi dacewa ga aikace-aikacen masana'antu, shirye-shiryen rubutun tallafi, kuma yana iya tattara bayanai ta atomatik daga kayan aiki da bidirectional.m watsa.

Bayanin Hardware

Yin amfani da kwakwalwan sadarwa na ZTE, goyan bayan ƙirar 7 ƙirar mitar 15 na cibiyar sadarwar 4G, idan akwai rashin zaman lafiya na cibiyar sadarwar 4G, zai iya canzawa ta atomatik zuwa cibiyar sadarwar 2/3G don tabbatar da cewa kayan aikin suna haɗawa koyaushe, kuma ta atomatik canza zuwa hanyar sadarwar 4G lokacin 4G. cibiyar sadarwa ta dawo.

• goyan bayan cibiyar bayanai da yawa, tana iya canzawa ta atomatik zuwa wurin jiran aiki lokacin da laifi ya faru.
• goyan bayan TCP Client, UDP Master juna da TCP-ZSD, UDP-ZSD tsarin cewa tushen da mu shirya.
• wannan zai zama mafi sauƙi yayin amfani da SDK da muke samarwa don gina cibiyar bayanan kanku.
• goyan bayan gida, sigogin saitin nesa da haɓaka firmware mai nisa.
• goyan bayan fakitin rajista, fakitin bugun zuciya, shugaban fakitin bayanai da kanku, wanda zai sa bayanan tabbatar da zama mafi dacewa.
• goyan bayan aikace-aikacen sanyi na masana'antu da uwar garken OPC da tashar tashar jiragen ruwa ta kama-da-wane.
• goyan bayan mafi yawan hanyar sadarwar 4G a duniya. Yin amfani da duk ƙirar ƙirar tasha kuma tare da tashar tashar tashar jiragen ruwa ta RS232/RS485.
• ta amfani da 6 ~ 30V fadi da ƙarfin lantarki da kuma kallon ƙirar kare, tabbatar da kwanciyar hankali a kowane irin yanayin aikace-aikacen.

sigogi na na'ura

Babban Bayanin Aiki

Goyi bayan yarjejeniya da yawa

TCP-ZSD/UDP-ZSD

Tushen akan tsarin tattarawar tunani na TCP/UDP. Kunshin SKD yana samar da mu ta goyan bayan yanayin haɓaka harshe na shirye-shirye da yawa, mai amfani zai iya ziyartar cibiyar bayanai cikin sauƙi ba tare da kula da ƙaƙƙarfan ƙa'idar hanyar sadarwa ba. goyan bayan IP na tsaye, yanki mai ƙarfi, cibiyar sadarwar APN mai zaman kansa.

HTTP yarjejeniya

Ana iya amfani da ka'idar HTTP azaman abokin ciniki na HTTP don watsa bayanai da sadarwa ta hanya biyu tare da sabar HTTP don sauƙaƙe wahalar ci gaba.

Yin amfani da ka'idar HTTP, lokacin da serial port yana da bayanan da za a aika, yana kafa haɗin kai tare da uwar garken kuma yana ƙaddamar da ID na DTU da fakitin bayanan da aka tattara zuwa kowane sabar HTTP ta hanyar HTTP post ko HTTP samu. Ta wannan hanyar, bayanan da DTU ta tattara za a iya nunawa kai tsaye a gefen WEB.

Aiki na Serial Port Mai Haɓaka

Yin amfani da fasahar tashar tashar jiragen ruwa ta kama-da-wane, yana yiwuwa a kafa haɗin mara waya ta 4G mai sauri tsakanin na'urar tashar tashar jiragen ruwa da kwamfuta mai masaukin baki a cikin cibiyar bayanai ta hanyar DTU da yin haɗin haɗin waya mai kama-da-wane, wanda ke tare da shirin tashar tashar tashar asali ta asali. na'urar mai amfani.

Haɓakawa na gida/na nesa

goyi bayan sigogi masu nisa da haɓaka firmware a cibiyar saka idanu, na'urar zata yi aiki kamar yadda aka saba yayin haɓakawa nesa.

Shirye-shiryen rubutun yana juyar da DTU na gargajiya, wanda kawai ke da aikin watsa bayanai, kuma ya juya MDD3411 zuwa na'urar DTU tare da aikin saye.

Hankali DTU jagorar mai amfani da rubutun saye na gida

daban da DTU a baya, MDD3411 na goyan bayan rubutun aikin saye ta atomatik. Yin amfani da umarnin rubutun, masu amfani za su iya ayyana sayan bayanai a hankali, yana rage farashin kayan masarufi sosai.

Ƙayyana aikin saye na gida mai sassauƙa

Rubutun al'ada na iya gane samun atomatik na firikwensin waje da bayanan kayan aiki ta hanyar DTU ba tare da buƙatar mai amfani don ƙara mai sarrafawa daban ba.DTU lokacin sayen atomatik ana iya gane shi ta hanyar umarnin rubutun don saita DTU, wanda ya rage girman farashin kayan aiki. Rubutun ya fahimci mahimman ayyuka na sarrafa canji, kulawar jinkiri, ba da umarni, kulawar wurare dabam dabam, sarrafa rahoto, shigar da taken saƙon al'ada, da kuma ko karɓar canjin baud ƙimar amsawar kayan aiki, da sauransu, wanda zai iya saduwa da buƙatun saye na yawancin kayan aikin.

MDD3411 ta rungumi fasahar faci ta ci gaba

Tare da overcurrent tashar jiragen ruwa, overvoltage, anti-reverse dangane da anti-surge kariya, masana'antu-sa quality, barga aiki a -40 ~ 85 ℃; Idan da waya dangane da ba zato ba tsammani baya da kuma tashar jiragen ruwa ne short-circuited, da na'urar ba zai zama. lalace, kuma ana iya amfani dashi akai-akai bayan an sake haɗawa.