Tsarin sarrafawa da sarrafawa na nesa ya ƙunshi masu amfani da wutar lantarki, masu rarrabawa, hanyoyin sadarwa, adaftar sadarwa ko na'urar sadarwa, kwamfutar sarrafawa da software na sarrafawa.
Kwamfuta ta hanyar watsa hanyoyin sadarwa da kuma wutar lantarki mita musayar bayanai da kuma yin lissafi, tambayoyi, kididdiga, bugawa, sigogi saiti da kuma kashe wutar lantarki iko, don haka cimma wutar lantarki lissafi da kuma iko da ayyuka.
Wutar lantarki mita ne mai zaman kansa sadarwa dubawa, ta hanyar sadarwa adaftar ko sadarwa na'ura iya haɗi da A485 bas cibiyar sadarwa, cibiyar sadarwa na gida, mara waya cibiyar sadarwa, waya cibiyar sadarwa da sauran hanyoyin watsa cibiyar sadarwa, hanyoyin haɗi daban-daban, injiniya low farashi.
※ Wutar lantarki mita: Zaɓi amfani da DDSH1899 jerin wutar lantarki mita samar da Shanghai Huile Electric Co., Ltd.
※ Adaftar sadarwa ta amfani da adaftar sadarwa ta HLTXSB-1 da Shanghai Huile Electric Co., Ltd. ta samar, babban aikinsa shine haɗa masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu am

★ fasaha nuna alama:
* Capacity: 32 na'urori (lantarki mita ko mai tattara)
* Sadarwa nesa: 1200m
* Wutar lantarki: 5V
* ikon amfani: ≤1w
※ Ingantaccen nau'in rarraba: Zaɓi HL485 nau'in rarraba da aka samar da Shanghai Huile Electric Co., Ltd. Lokacin da adaftar sadarwa ta fi mita 1200 daga mitar nesa ko mai tattara, ya kamata a ƙara rarraba rarraba don ƙara siginar sadarwa da tsawaita nesa.

★ fasaha nuna alama:
* Capacity: 32 485 na'urori (lantarki mita ko mai tattara) a kowace hanyar da aka raba zuwa 1 hanyar nau'i (HL485-H1), 2 hanyar nau'i (HL485-H2), 4 hanyar nau'i (HL485-H4)
* Tsawon nesa: 1200m
* Wutar lantarki: 5V
* ikon amfani: ≤1W
* Cibiyar sarrafa kwamfuta: Windows dandamali, Pentium multimedia kwamfuta. Tare da gudanar da data a kan wutar lantarki mita ko mai tattara
※ Sadarwa layi: shawarar amfani da biyar nau'ikan UTP layi (cibiyar sadarwa layi):
Management software: management software yafi aiwatar da data sadarwa tsakanin na'urar, da kuma dukan tsarin aiki yanayin sa ido, gudanarwa, ajiya, rikodin da sauran ayyuka.
※ Watsa cibiyar sadarwa kayan aiki: yau da kullun watsa cibiyar sadarwa kayan aiki ne RS-485 / Ethernet cibiyar sadarwa adaftar, mara waya data watsa tashar, GPRS mara waya lissafi tashar, wayar sadarwa adaftar da sauransu. Duba "Bayani game da kayan aiki na yau da kullun na hanyar sadarwa".
※ Nuni da kuma nuni na'urori: LED m bayanai nuni, SMS kiran kuɗi MODEM da sauransu. Duba "Bayani game da kayan aiki na yau da kullun na hanyar sadarwa".

★ Management Software Features da manyan fasali
※ Littafi da sayar da wutar lantarki aiki: ta hanyar management cibiyar amfani da management software, tsarin zai iya kwafi kowane lantarki mita bayanai da kuma sayar da wutar lantarki, sayar da wutar lantarki daidaito 0 01 digiri.
※ sigogi saiti aiki: ta hanyar management cibiyar amfani da management software, dangane da wutar lantarki mita iri daban-daban za a iya saita daban-daban sigogi.
* Control aiki: sarrafa mai amfani da wutar lantarki ta hanyar kwamfuta.
※ Aikin gyara: Tsarin yana da ayyukan gyara, saitunan da sauransu.
※ Kudin biyan kuɗi: Tsarin ya lissafa kuɗin mai amfani bisa ga ƙididdigar ƙididdiga ko rikodin sayar da lantarki, kuma ya kamata ya raba matsakaicin asarar makamashi ta jama'a ko raba ta hanyar rabo zuwa kowane gida kuma ya lissafa kuɗin da za a biya a kowane gida ta atomatik don cajin mai amfani.
* Binciken aiki: (1) Binciken gida guda: Za a iya bincika rikodin sayar da wutar lantarki ko raguwar wutar lantarki a kowane lokaci.
(2) Binciken kowane bene: Za a iya bincika duk rikodin sayar da wutar lantarki na gida ko raguwar wutar lantarki a kowane bene a kowane lokaci.
* Buga aiki: Za a iya buga kowane mai amfani da lantarki tallace-tallace rikodin, za a iya buga duk mai amfani da jimlar jerin da kuma guda mai amfani da jerin.
* Ayyukan ajiyar bayanai: Tsarin yana da ayyukan ajiyar bayanai.
※ Anti yaudara aiki: tsarin aiwatar da izini kalmar sirri aiki, musamman da kalmar sirri aiki, da kuma tsarin da gudu logs, za a iya cikakken rikodin aiki tsari na mai aiki.
※ Bude asusun tallace-tallace ayyuka: tsarin aiwatar da masu amfani da buɗe asusun, tallace-tallace, maye gurbin dakuna, dawo da kudade da sauran ayyukan gudanarwa.
※ Data tacewa aiki: Tsarin zai iya bisa ga saiti darajar, mai amfani da sauran wutar lantarki tacewa nazarin, tunatar da masu amfani a kan lokaci sayen wutar lantarki.