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NB/Bluetooth Dual-mode Meter Heluhelu Module
HAC-NBt ʻO ka ʻōnaehana heluhelu mika ka hopena holoʻokoʻa o ka noi haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa heluhelu mika i hoʻomohala ʻia e Shenzhen HAC Telecom Technology Co., LTD ma muli o NB-I.oʻenehana Ta me ka ʻenehana Bluetooth.Loaʻa ka hoʻonā i kahi paepae hoʻokele heluhelu mika,he APP kelepona paʻalimaa me kahi module kamaʻilio terminal.Hoʻopili nā hana ʻōnaehana i ka loaʻa a me ke ana ʻana, ʻelua alaNB kamaʻilioa me ke kamaʻilio Bluetooth, mika heluhelu mana valve a kokoke-hope mālama etc e halawainā koi like ʻoleo na hui lako wai, hui kinoea a me na hui mana no ka heluhelu mika uwea ole.
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LoRaWAN Dual-mode Meter Heluhelu Module
ʻO kaHAC-MLLWHoʻokumu ʻia ka module heluhelu mika uila ʻelua-mode LoRaWAN e pili ana i ka protocol maʻamau ʻo LoRaWAN Alliance, me ka topology network star.Hoʻopili ʻia ka ʻīpuka i ka paepae hoʻokele ʻikepili ma o kahi loulou IP maʻamau, a kamaʻilio ka mea kikowaena me hoʻokahi a ʻoi aku paha nā ʻīpuka paʻa ma o ka LoRaWAN Class A standard protocol.
Hoʻohui ka ʻōnaehana i ka LoRaWAN paʻa i ka ʻike ʻole ākea ākea ākea me ka LoRa Walk-ma ka heluhelu hoʻohui lima lima ʻole.ʻO ka lima limashiki ke hoʻohanano ka meaHeluhelu hoʻohui mamao ʻole, ka hoʻonohonoho ʻana i nā ʻāpana, ka mana o ka valve manawa maoli,hoʻokahi-helu helu helu a me ka heluhelu mika hoʻolaha no nā mika ma ka wahi makapō hōʻailona.Hoʻolālā ʻia ka ʻōnaehana me ka hoʻohana haʻahaʻa haʻahaʻa a me ka lōʻihi o ka hoʻohuiheluhelu ana.Kākoʻo ka pahu mika i nā ʻano ana like ʻole e like me ka inductance non-magnetic, non-magnetic coil, ana ultrasonic, Hallmea ʻike, magnetoreresistance a me ka hoololi ohe.
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HAC-ML LoRa Haʻahaʻa mana hoʻohana AMR pūnaewele
HAC-ML LoRaHoʻohui ʻia ka ʻōnaehana ʻo AMR uʻi haʻahaʻa haʻahaʻa (i kapa ʻia ʻo HAC-ML system) i ka hōʻiliʻili ʻikepili, ka ana ʻana, ke kamaʻilio ʻelua ʻaoʻao, ka heluhelu mika a me ka hoʻokele valve ma ke ʻano he ʻōnaehana hoʻokahi.Hōʻike ʻia nā hiʻohiʻona o HAC-ML e like me kēia: Long Range Transmission, Low Power Consumption, Small Size, High Reliability, Easy Expansion, Simple Maintenance and High Successful rate no ka heluhelu mika.
Aia i loko o ka ʻōnaehana HAC-ML ʻekolu mau ʻāpana pono, ʻo ia hoʻi ka module hōʻiliʻili uila HAC-ML, Concentrator HAC-GW-L a me Server iHAC-ML WEB.Hiki i nā mea hoʻohana ke koho i ka pahu paʻa lima a i ʻole Repeater e like me kā lākou koi papahana.
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NB-IoT uwea hoʻoheheʻe uila
ʻO ka module HAC-NBi kahi huahana uila uila uila ʻenehana i hoʻomohala kūʻokoʻa e Shenzhen HAC Telecom Technology Co., LTD.Hoʻohana ka module i ka MODULATION a me ka hoʻolālā demodulation o NB-iot module, kahi e hoʻoponopono pono ai i ka pilikia o ka decentralized ultra-long distance kamaʻilio i loko o kahi ʻano paʻakikī me ka nui o ka ʻikepili liʻiliʻi.
Ke hoʻohālikelike ʻia me ka ʻenehana modulation kuʻuna, loaʻa i ka module HAC-NBI nā pōmaikaʻi i ka hana o ke kāohi ʻana i ke alapine like ʻole, e hoʻonā i nā hemahema o ka hoʻolālā kuʻuna kuʻuna ʻaʻole hiki ke noʻonoʻo i ka mamao, ka hōʻole ʻana i ka haunaele, ka hoʻohana mana kiʻekiʻe a me ka pono o ka puka waena.Eia kekahi, hoʻohui ka puʻupuʻu i kahi mea hoʻonui mana hiki ke hoʻololi ʻia o +23dBm, hiki ke loaʻa ka naʻau o ka loaʻa ʻana o -129dbm.Ua hōʻea ka waihona kālā loulou i ka pae alakaʻi ʻoihana.ʻO kēia papahana wale nō ke koho no nā noi hoʻouna lōʻihi me nā koi hilinaʻi kiʻekiʻe.
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LoRaWAN Wireless mika heluhelu module
ʻO ka module HAC-MLW he huahana kamaʻilio uea hou e kū nei i ka protocol LoRaWAN1.0.2 maʻamau no nā papahana heluhelu mika.Hoʻohui ka module i ka loaʻa ʻana o ka ʻikepili a me nā hana hoʻoili ʻikepili uila, me nā hiʻohiʻona e like me ka hoʻohana ʻana i ka mana ultra-haʻahaʻa, haʻahaʻa haʻahaʻa, anti-interference, hilinaʻi kiʻekiʻe, hana maʻalahi OTAA, palekana kiʻekiʻe me ka hoʻopiʻi ʻikepili lehulehu, hoʻokomo maʻalahi, liʻiliʻi liʻiliʻi a lōʻihi ka mamao o ka lawe ʻana etc.
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NB-IoT mīkini heluhelu mika uila
Hoʻohana ʻia ʻo HAC-NBh no ka loaʻa ʻana o ka ʻikepili uila, ana a me ka lawe ʻana i nā mika wai, nā mīkini kinoea a me nā mika wela.He kūpono no ka hoʻololi ʻohe, Hall sensor, non magnetic, photoelectric a me nā mika kumu ʻē aʻe.Loaʻa iā ia nā hiʻohiʻona o ka mamao kamaʻilio lōʻihi, ka hoʻohana haʻahaʻa haʻahaʻa, ka mana anti-interference ikaika a me ka hoʻoili ʻikepili paʻa.
