Kodi Tiyenera Kusankha 4G kapena NB-IoT pa Ma Ultrasonic Water Meters?

Posankha pakati pa kulumikizana kwa NB-IoT ndi 4G kwa ma ultrasound water meters, chisankhocho chiyenera kutengera zofunikira zinazake ndi zochitika za kagwiritsidwe ntchito. Pansipa pali kusanthula koyerekeza kwa matekinoloje awiriwa:

1. Kugwiritsa Ntchito Mphamvu

• Chidziwitso-IoT: Imagwiritsa ntchito ukadaulo wa LPWA (low-power wide-area), ndipo gawoli limakhalabe mu sleep mode nthawi zambiri. Yoyendetsedwa ndi mabatire a AA, nthawi yake yogwirira ntchito imatha kupitirira zaka 10, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito ma ultrasound water meters omwe amagwiritsa ntchito mphamvu zambiri komanso kuchepetsa kuchuluka kwa mabatire omwe amasinthidwa.
• 4G: Imagwiritsa ntchito mphamvu zambiri, zomwe zimapangitsa kuti batire lizikhala lalifupi kwambiri, zomwe ndi vuto lalikulu pakugwiritsa ntchito mita yamadzi yoyendetsedwa ndi batri.

2. Kufikira pa intaneti

• Chidziwitso-IoT: Imapereka kuwonjezeka kwa chizindikiro cha 20dB poyerekeza ndi GPRS, zomwe zimathandiza kuti pakhale kufalikira kwakukulu m'malo ovuta monga mapaki a mafakitale, zitsime za mapaipi, kapena malo osungira pansi pa nthaka komwe zizindikiro zimatsekedwa mosavuta.
• 4G: Imakhala ndi njira zambiri zolumikizirana koma imatha kuvutika ndi kukhazikika m'malo akutali kapena m'malo ovuta (monga zipinda zapansi m'mizinda) chifukwa cha kufooka kwa kulowa kwa ma signal.

3. Kugwira Ntchito kwa Kutumiza Deta

• Chidziwitso-IoT: Yapangidwira kutumiza deta pang'ono komanso pafupipafupi (nthawi zambiri kamodzi pa maola 24 poyesa madzi). Ndi yoyenera kwambiri pazochitika zomwe zimakhala ndi zofunikira zochepa panthawi yeniyeni, monga kuwerenga mita patali komanso kusonkhanitsa deta yogwiritsidwa ntchito.
• 4G: Imapereka kutumiza deta mwachangu komanso mochedwa, kuthandizira kuwunika nthawi yeniyeni komanso machenjezo achangu. Izi zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito mapulogalamu omwe amafunikira kuyankhidwa nthawi yake, monga kuyang'anira madzi m'mafakitale, kuzindikira kutuluka kwa madzi, kapena kuwunika zofunikira pa zomangamanga.

4. Mtengo

• Chidziwitso: Mtengo wa ma module olumikizirana ndi wotsika. Ngakhale kuti ndalama za ma module ndi zochepa, ndalama zogwirira ntchito kwa nthawi yayitali (monga mapulani a deta) ndizochepa chifukwa cha kugwiritsa ntchito deta kochepa.
• 4G: Mitengo yonse ya ma module ndi mapulani a deta ndi okwera. Kuphatikiza apo, machitidwe ozikidwa pa 4G angafunike zomangamanga zovuta kwambiri zothandizira, zomwe zimapangitsa kuti ndalama zoyendetsera ntchito zonse ndi kukonza zikhale zapamwamba.

5. Kutha Kulumikizana

• Chidziwitso: Gawo la siteshoni imodzi lingathe kuthandiza maulumikizidwe ambirimbiri, zomwe zimapangitsa kuti pakhale mphamvu yolumikizirana ndi mawayilesi achikhalidwe nthawi 50-100 kuposa momwe zimakhalira ndi ukadaulo wamakono wopanda zingwe. Izi zimapangitsa kuti ikhale yoyenera kwambiri pakugwiritsa ntchito ma IoT akuluakulu, monga maukonde operekera madzi m'mizinda okhala ndi ma mita akuluakulu.
• 4G: Ili ndi mphamvu yochepa yolumikizira nthawi imodzi, zomwe zimapangitsa kuti ikhale yogwira ntchito movutikira pa ntchito zazikulu komanso zotsika mtengo za IoT.

Chidule cha Malangizo

• Sankhani NB-IoT poyesa madzi m'nyumba, kuyang'anira madzi akutali kapena kuyang'anira madzi m'matauni akuluakulu—zochitika zomwe kugwiritsa ntchito mphamvu zochepa, kufalikira kwakukulu, komanso kugwiritsa ntchito bwino ndalama kumayikidwa patsogolo kuposa kutumiza deta nthawi yeniyeni.
• Sankhani 4G kuti mugwiritse ntchito poyang'anira madzi m'mafakitale, kuzindikira kutuluka kwa madzi nthawi yeniyeni, kapena njira zowunikira zofunika kwambiri zomwe zimafuna kutumiza deta mwachangu komanso mochedwa komanso kuthekera kochenjeza nthawi yomweyo.