Huahana Huahana: HAC-WR-M (NB-IoT/LoRa/LoRaWAN)
ʻO ka mea heluhelu pulse HAC-WR-M he hoʻonohonoho o ka loaʻa ʻana o ka mika, ka hoʻouna ʻana i ke kamaʻilio ma kekahi o nā huahana haʻahaʻa haʻahaʻa, kūpono me Maddalena, Sensus āpau me nā mauna maʻamau a me nā coils induction maloʻo hoʻokahi mika kahe. Hiki iā ia ke nānā i nā kūlana kūlohelohe e like me ka countercurrent, leakage wai, undervoltage battery, etc., a hōʻike i ke kahua hoʻokele. He haʻahaʻa ke kumukūʻai ʻōnaehana, maʻalahi e mālama i ka pūnaewele, hilinaʻi kiʻekiʻe, a me ka scalability ikaika.
Ke koho o ka hoʻonā: Hiki iā ʻoe ke koho ma waena o nā ala kamaʻilio NB-IoT a i ʻole LoraWAN