Kamar yadda buƙatun samfuran fasahar IOT daga sabbin abokan ciniki da tsoffin abokan ciniki a cikin yanayin aikace-aikacen IOT ke ci gaba da ƙaruwa, don amsa buƙatun kasuwa da kuma haɗin gwiwa mai zurfi tsakanin DTECH da abokan hulɗa, DTECH ya haɓaka samfuran LORA mara waya ta zamani zuwa fasahar IOT TPUNB. samfurori.
TPUNB (Techphant Ultra-Narrow Band), a matsayin fasahar sadarwa ta IOT mai yankewa, yana jagorantar filin IOT zuwa wani sabon mataki na ci gaba tare da fa'idodin fasaha na musamman da sababbin siffofi.
A shekarar 2024,DTECH USB/RS232/485 zuwa TPUNBAn ƙaddamar da sabon rediyo watsa bayanai mara waya ta 4km DTU.Ana amfani dashi don magance matsalolin jinkirin saurin watsawa, gajeriyar nisan watsawa da ƙananan adadin watsawa na ainihin samfuran LORA.
1. Me yasa zabar fasahar TPUNB IOT?
Wannan fasaha tana amfani da kayan aikin cibiyar sadarwa kamar tashoshin tushe na TPUNB, ƙofofin ƙofofi, da kayayyaki don gina amintattun cibiyoyin sadarwa na IOT a sassa daban-daban ta amfani da hanyoyin sadarwar da yawa don cimma haɗin wutar lantarki mai ƙarancin ƙarfi don ɗimbin tashoshi masu hankali a cikin hanyar sadarwar. ɗaukar hoto.Yana da halaye na babban tsaro, juriya ga tsangwama mai ƙarfi, ƙima mai yawa, ƙarancin farashi, da ƙaddamarwa mai sauƙi.Ana iya amfani da shi sosai a fannoni da yawa kamarbirane masu wayo, wuraren shakatawa masu wayo, wutar lantarki mai wayo, da Intanet na abubuwan masana'antu.
2. Menene halayen DTECH USB/RS232/485 zuwa TPUNB 4km rediyo watsa bayanai mara waya ta DTU?
1) Tsawon mita 4000, watsawa mara shinge
Babban riba, babban karɓar hankali, da ƙarfin shigar bango mai ƙarfi sosai.A daidai wannan nisa, idan aka kwatanta da samfuran LORA, yana iya watsa ƙarin bayanai kuma saurin watsawa yana da sauri.A lokaci guda, adadin bayanan ba zai rasa fakiti ba, wanda ke magance matsalar ƙananan adadin bayanai na LORA don watsa nisa mai nisa, matsalar asarar fakiti.
2) Yada nisa, yadawa, yada sauri
Tsarin al'ada ba kawai zai iya cimma sadarwar al'ada na 4km ba, har ma yana tabbatar da watsa bayanai na 1280-byte (ba tare da fakitin buffering ba) kuma yawan iska zai iya kaiwa 76.8kbps, wanda zai iya jimre wa ƙananan latency, high-concurrency da multi-scenario aikace-aikace. .
3) Tsarin siga mara waya, daidaita daidaita kai na kai tsaye
Babu iyaka akan adadin tashoshi da aka haɗa da samfurin.Tashar RS485 na iya haɗawa zuwa na'urori 256 kuma tashar RS232 na iya haɗawa zuwa na'ura 1..RS485 da RS232 na iya watsa bayanai a lokaci guda.Watsawa bidirectional yana amfani da fasahar watsa jerin gwano don tabbatar da cewa bayanan ba su yi asarar fakiti ba.
4) Tsarin toshe makafi, babu buƙatar bambanta tsakanin aikawa da karɓar ƙarewa
Samfurin yana goyan bayan aya-zuwa-aya, aya-zuwa-multipoint, da multipoint-to-multipoint transceiver mara waya.Ba ya iyakance wanne ƙarshen shine mai watsawa ko mai karɓa.Yana da matukar dacewa ga ma'aikatan kulawa kuma ya fi sassauƙa kuma ana amfani dashi ko'ina.An fi amfani da shi sosai wajen gyara kuskure.
5) Faɗin aikace-aikace
① Noma mai hankali:Saka idanu na ainihi na zafin jiki, zafi, haske, ƙasa, pH, da dai sauransu, adana lokaci da ƙoƙari, da sauƙaƙe gudanarwa.
② Gudanar da masana'antu:Babu buƙatar wayoyi masu wahala, RS485/232 na iya haɓaka cikin sauƙi ba tare da waya ba, haɓaka inganci da sauƙaƙe gudanarwa.
③ Karatun mita mai hankali:Babu buƙatar karatun mita na hannu akai-akai, tarin hankali na ruwa, wutar lantarki da sauran bayanai don inganta inganci da sauƙaƙe gudanarwa.
DTECH USB/RS232/485 zuwa TPUNB 4km rediyo watsa bayanai mara waya DTU an ƙaddamar da sabon ƙaddamarwa.Yana cike gibin fasaha a kasuwa kuma yana samar da ingantaccen bayani mai dacewa da watsa bayanai don masana'antu daban-daban.
Lokacin aikawa: Maris 27-2024
