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LoRaWAN Non-magnetic Inductive Metering Modyuli
Imodyuli ye-HAC-MLWA ye-non-magnetic inductive metering yimodyuli yamandla aphantsi edibanisa umlinganiselo ongekho-magnetic, ukufumana, unxibelelwano kunye nokuhanjiswa kwedatha. Imodyuli inokubeka iliso kwiimeko ezingaqhelekanga ezifana nokuphazamiseka kwamagnetic kunye nebhetri engaphantsi kombane, kwaye uyixele kwiqonga lolawulo ngokukhawuleza. Uhlaziyo lwe-App luyaxhaswa. Ihambelana ne-LORAWAN1.0.2 iprotocol esemgangathweni. Imodyuli yokuphela kwemitha ye-HAC-MLWA kunye ne-Gateway yakha inethiwekhi yeenkwenkwezi, ekulungele ukugcinwa kwenethiwekhi, ukuthembeka okuphezulu kunye nokwandiswa okunamandla.
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NB-IoT Non-magnetic Inductive Metering Modyuli
Imodyuli ye-HAC-NBA engenamagnetic inductive metering yi-PCBA ephuhliswe yinkampani yethu esekwe kwitekhnoloji ye-NB-IoT ye-Intanethi yeZinto, ehambelana noyilo lwesakhiwo semitha yamanzi eyomileyo i-Ningshui eyomileyo. Idibanisa isisombululo se-NBh kunye ne-non-magnetic inductance, sisisombululo esipheleleyo kwizicelo zokufunda imitha. Isisombululo siquka iqonga lokulawula ukufundwa kweemitha, i-handset yokugcina i-RHU kunye nemodyuli yonxibelelwano lwe-terminal. Imisebenzi ibandakanya ukufunyanwa kunye nokulinganisa, unxibelelwano lwe-NB yeendlela ezimbini, ingxelo ye-alamu kunye nokugcinwa kufutshane nesiphelo njl njl, ukwanelisa ngokupheleleyo iimfuno zeenkampani zamanzi, iinkampani zegesi kunye neenkampani zegridi zamandla kwizicelo zokufunda imitha engenazingcingo.
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LoRaWAN Non-magnetic Coil Metering Modyuli
I-HAC-MLWS yimodyuli yamaza kanomathotholo esekelwe kwi-LoRa iteknoloji yokumodareyitha ehambelana neprothokholi eqhelekileyo ye-LoRaWAN, kwaye sisizukulwana esitsha seemveliso zonxibelelwano ezingenazingcingo eziphuhliswe ngokudityaniswa neemfuno zesicelo esisebenzayo. Idibanisa iinxalenye ezimbini kwibhodi enye yePCB, okt imodyuli yokulinganisa i-coil engeyiyo-magnetic kunye nemodyuli ye-LoRaWAN.
Imodyuli yemitha yekhoyili engeyiyo imagnetic isebenzisa isisombululo esitsha se-HAC esingesomagnetic ukuqonda ukubala okujikelezayo kwezalathisi kunye neediski ezenziwe ngentsimbi. Ineempawu ezibalaseleyo zokuchasana nokuphazamiseka kwaye isombulule ngokupheleleyo ingxaki yokuba iisensom zemitha zemveli ziphazanyiswa lula ziimagnethi. Isetyenziswa ngokubanzi kwiimitha zamanzi ezilumkileyo kunye neemitha zegesi kunye nokuguqulwa okukrelekrele kweemitha zoomatshini bemveli. Ayiphazanyiswa yi-static field magnetic eyenziwa yimagnethi eqinile kwaye inokuphepha impembelelo ye-Diehl patents.
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IP67-grade ishishini langaphandle LoRaWAN gateway
I-HAC-GWW1 yimveliso efanelekileyo yokuthunyelwa kwe-IoT yorhwebo. Ngamacandelo ayo omgangatho woshishino, ifikelela umgangatho ophezulu wokuthembeka.
Ixhasa ukuya kuthi ga kwiitshaneli ze-LoRa ezili-16, i-backhaul eninzi nge-Ethernet, i-Wi-Fi, kunye noqhagamshelwano lweselula. Ngokuzithandela kukho izibuko elizinikeleyo lokhetho olwahlukileyo lwamandla, iiphaneli zesola, kunye neebhetri. Ngoyilo lwayo olutsha oluvalekileyo, ivumela i-LTE, i-Wi-Fi, kunye ne-eriyali ze-GPS ukuba zibe ngaphakathi kwendawo ebiyelweyo.
Isango libonelela ngamava aqinileyo angaphandle kwebhokisi ukuze ahanjiswe ngokukhawuleza. Ukongeza, ekubeni isoftware yayo kunye ne-UI ihleli phezu kwe-OpenWRT ilungile kuphuhliso lwezicelo zesiko (nge-SDK evulekileyo).
Ke, i-HAC-GWW1 ifanelekile kuyo nayiphi na imeko yokusetyenziswa, nokuba kukuhanjiswa ngokukhawuleza okanye ukwenziwa ngokwezifiso ngokubhekisele kwi-UI kunye nokusebenza.
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NB-IoT imodyuli yothumelo olungenangcingo olungenangcingo
Imodyuli ye-HAC-NBi yimveliso yerediyo esebenza ngamaza kanomathotholo ngokuzimeleyo ephuhliswe nguShenzhen HAC Telecom Technology Co., LTD. Imodyuli ithatha i-MODULATION kunye noyilo lwe-demodulation ye-modyuli ye-NB-iot, eyisombulula ngokugqibeleleyo ingxaki yonxibelelwano lomgama omde we-ultra-long kwindawo enzima kunye nomthamo omncinci wedatha.
Xa kuthelekiswa neteknoloji yokumodareyitha yemveli, imodyuli ye-HAC-NBI nayo ineenzuzo ezicacileyo ekusebenzeni ukucinezela ukuphazamiseka okufanayo rhoqo, okusombulula ukungalungi kweskimu soyilo lwendabuko olungenakuthathela ingqalelo umgama, ukugatywa kokuphazamiseka, ukusetyenziswa kwamandla aphezulu kunye imfuneko yesango eliphakathi. Ukongezelela, i-chip idibanisa i-amplifier yamandla ehlengahlengiswayo ye-+23dBm, enokufumana ukuvakalelwa kokufumana -129dbm. Uhlahlo lwabiwo-mali lwekhonkco lufikelele kwinqanaba elikhokelayo kwishishini. Esi sikimu lukhetho kuphela lwezicelo zothumelo olude olunemfuno eziphezulu zokuthembeka.
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LoRaWAN Imodyuli yokufunda imitha engenazingcingo
Imodyuli ye-HAC-MLW yimveliso yonxibelelwano engenazingcingo yesizukulwana esitsha ehambelana neprotocol esemgangathweni ye-LoRaWAN1.0.2 yeeprojekthi zokufunda imitha. Imodyuli idibanisa ukufunyanwa kwedatha kunye nemisebenzi yokudlulisa idatha engenazintambo, kunye nezi zinto zilandelayo ezifana nokusetyenziswa kwamandla aphantsi, i-latency ephantsi, i-anti-interference, ukuthembeka okuphezulu, ukusebenza okulula kwe-OTAA, ukhuseleko oluphezulu kunye ne-encryption yedatha emininzi, ukufakwa lula, ubungakanani obuncinci kunye umgama omde wothumelo njl.
