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NB/Bluetooth Dual-mode Meter Reading Module
HAC-NBt makina owerengera mita ndiye yankho lathunthu lakugwiritsa ntchito mphamvu zochepa zanzeru zowerengera zakutali zopangidwa ndi Shenzhen HAC Telecom Technology Co., LTD kutengera NB-I.oT teknolojindi ukadaulo wa Bluetooth.Yankho lake lili ndi nsanja yowerengera kuwerenga kwa mita,foni yam'manja APPndi gawo lolumikizana ndi terminal.Ntchito zamakina zimaphimba kupeza ndi kuyeza, njira ziwiriNB kulankhulanandi kulumikizana kwa Bluetooth, valavu yowerengera mita ndi kukonza pafupi-mapeto etc kukumanazofunika zosiyanasiyanamakampani opanga madzi, makampani a gasi ndi makampani opangira magetsi ogwiritsa ntchito ma mita opanda zingwe.
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LoRaWAN Dual-mode Meter Reading Module
TheChithunzi cha HAC-MLLWLoRaWAN yapawiri-mode yowerengera mita yopanda zingwe imapangidwa kutengera LoRaWAN Alliance standard protocol, yokhala ndi topology ya nyenyezi.Chipatacho chimalumikizidwa ndi nsanja yoyendetsera data kudzera pa ulalo wokhazikika wa IP, ndipo chipangizo cholumikizira chimalumikizana ndi chipata chimodzi kapena zingapo zokhazikika kudzera mu LoRaWAN Class A standard protocol.
Dongosolo limaphatikiza kuwerenga kwa mita ya LoRaWAN yopanda zingwe yopanda zingwe ndi LoRa Walk-mwa kuwerenga kowonjezera kogwiritsa ntchito opanda zingwe.M'manjasangagwiritsidwe ntchitozakuwerenga kowonjezera kopanda zingwe zopanda zingwe, kukhazikitsa magawo, kuwongolera ma valve nthawi yeniyeni,wosakwatiwa-kuwerenga mfundo ndi kuulutsa mita kuwerengera kwa mita mu malo akhungu chizindikiro.Dongosololi limapangidwa ndikugwiritsa ntchito mphamvu zochepa komanso mtunda wautali wowonjezerakuwerenga.Choyimira cha mita chimathandizira njira zosiyanasiyana zoyezera monga non-magnetic inductance, coil non-magnetic coil, ultrasonic muyeso, Hall.sensa, magnetoresistance ndi kusintha kwa bango.
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HAC-ML LoRa Low Power Consumption opanda zingwe AMR system
HAC-ML LoRaDongosolo la Low Power Consumption wireless AMR (lotchedwa HAC-ML system) limaphatikiza kusonkhanitsa deta, metering, kulumikizana kwanjira ziwiri, kuwerenga mita ndi kuwongolera ma valve ngati dongosolo limodzi.Mawonekedwe a HAC-ML akuwonetsedwa motere: Kutumiza kwautali wautali, Kugwiritsa Ntchito Mphamvu Zochepa, Kukula Kwakung'ono, Kudalirika Kwapamwamba, Kukula Kosavuta, Kukonzekera Kosavuta ndi Kupambana Kwambiri Kuwerengera kwa mamita.
Dongosolo la HAC-ML limaphatikizapo magawo atatu ofunikira, mwachitsanzo, gawo losonkhanitsira opanda zingwe HAC-ML, Concentrator HAC-GW-L ndi Seva iHAC-ML WEB.Ogwiritsanso amatha kusankha Handheld terminal kapena Repeater malinga ndi zomwe akufuna.
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NB-IoT opanda zingwe transparent transmission module
Gawo la HAC-NBi ndi makina opanga mawayilesi opanda zingwe opangidwa ndi Shenzhen HAC Telecom Technology Co., LTD.Gawoli limagwiritsa ntchito MODULATION ndi demodulation design ya NB-iot module, yomwe imathetsa bwino vuto la kulankhulana kwakutali kwakutali m'malo ovuta omwe ali ndi deta yaying'ono.
Poyerekeza ndi ukadaulo wosinthira wachikhalidwe, gawo la HAC-NBI lilinso ndi zabwino zoonekeratu pochita kupondereza kusokoneza pafupipafupi komwe kumathetsa zovuta zamakonzedwe achikhalidwe omwe sangaganizire mtunda, kukana kusokoneza, kugwiritsa ntchito mphamvu zambiri komanso kufunikira kwa chipata chapakati.Kuphatikiza apo, chipcho chimaphatikiza chowonjezera mphamvu chosinthira cha +23dBm, chomwe chimatha kupeza chidwi cholandila cha -129dbm.Bajeti yolumikizira yafika pamlingo wotsogola wamakampani.Chiwembuchi ndicho chokhacho chosankha pamapulogalamu otumizira mtunda wautali wokhala ndi zofunikira zodalirika kwambiri.
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LoRaWAN Wireless mita yowerengera gawo
Module ya HAC-MLW ndi njira yatsopano yolumikizirana opanda zingwe yomwe imagwirizana ndi LoRaWAN1.0.2 protocol pama projekiti owerengera mita.Gawoli limagwirizanitsa ntchito zopezera deta ndi ntchito zotumizira ma data opanda zingwe, ndi zinthu zotsatirazi monga kugwiritsa ntchito mphamvu zotsika kwambiri, kutsika kwapansi, kusagwirizana ndi kusokoneza, kudalirika kwakukulu, kugwiritsa ntchito kosavuta kwa OTAA, chitetezo chapamwamba chokhala ndi ma encryption angapo, kuyika kosavuta, kukula kochepa ndi mtunda wautali wotumizira etc.
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NB-IoT yowerengera mita yopanda zingwe
HAC-NBh imagwiritsidwa ntchito popeza ma data opanda zingwe, kuyeza ndi kutumiza mita yamadzi, mita ya gasi ndi mita yotentha.Yoyenera kusintha kwa bango, sensa ya Hall, yopanda maginito, photoelectric ndi mita ina yoyambira.Lili ndi makhalidwe a mtunda wautali wolankhulana, kugwiritsa ntchito mphamvu zochepa, mphamvu zotsutsana ndi kusokoneza komanso kutumiza deta yokhazikika.
