Elster Gas Meter Pulse Reader: NB-IoT ndi LoRaWAN Communication Solutions ndi Zowunikira zazikulu

Elster Gas Meter Pulse Reader (Model: HAC-WRN2-E1) ndi chinthu chanzeru cha IoT chopangidwira ma Elster gas metres, kumathandizira njira zoyankhulirana za NB-IoT ndi LoRaWAN. Nkhaniyi ikupereka chidule cha mawonekedwe ake amagetsi ndi mawonekedwe ake kuti athandize ogwiritsa ntchito kumvetsetsa bwino za mankhwalawa.

Zamagetsi:

1. Gulu Logwiritsa Ntchito pafupipafupi: Elster Gas Meter Pulse Reader imathandizira ma frequency angapo monga B1/B3/B5/B8/B20/B28, kuonetsetsa kuti kulumikizana kukhazikika.
2. Mphamvu Yotumizira Kwambiri: Ndi mphamvu yotumizira ya 23dBm ± 2dB, imatsimikizira kufalikira kwamphamvu komanso kudalirika.
3. Kutentha kwa Ntchito: Imagwira ntchito mkati mwa -20 ° C mpaka +55 ° C, ndikupangitsa kuti ikhale yoyenera pazochitika zosiyanasiyana zachilengedwe.
4. Magetsi Ogwiritsa Ntchito: Mphamvu yamagetsi imachokera ku +3.1V mpaka +4.0V, kuonetsetsa kuti ntchito ikuyenda bwino kwa nthawi yayitali.
5. Kutalikirana kwa Infrared Communication: Ndi mitundu yosiyanasiyana ya 0-8cm, imapewa kusokoneza kwa dzuwa, kuwonetsetsa kulumikizana bwino.
6. Moyo wa Battery: Ndi moyo wazaka zopitilira 8, pogwiritsa ntchito batire imodzi ya ER26500 + SPC1520, kusinthira batire pafupipafupi sikofunikira.
7. Mulingo Wopanda Madzi: Kupeza muyeso wa IP68, ndikoyenera kugwiritsidwa ntchito m'malo ovuta kwambiri.

Kagwiritsidwe Ntchito:

1. Mabatani Okhudza: Mabatani okhudza kukhudza kwambiri omwe amatha kuyambitsa njira yokonzekera yotsala pang'ono kumaliza komanso ntchito yochitira lipoti ya NB.
2. Kukonza Pafupi Pamapeto: Imathandizira magwiridwe antchito monga kuyika magawo, kuwerenga kwa data, ndi kukweza kwa firmware, pogwiritsa ntchito kulumikizana kwapafupipafupi kwa infrared kuti igwire ntchito mosavuta.
3. Kulankhulana kwa NB: Kumathandizira kulumikizana bwino ndi nsanja kudzera pa netiweki ya NB, kumathandizira kuyang'anira ndi kuyang'anira kutali.
4. Njira Yoyezera: Amagwiritsa ntchito njira yoyezera Nyumba imodzi, kuwonetsetsa kuti deta ndi yolondola komanso yodalirika.
5. Kulowetsa Deta: Imajambulitsa zidziwitso zatsiku ndi tsiku, zomwe zimayimitsidwa mwezi ndi mwezi, komanso zambiri za ola limodzi, zomwe zimakwaniritsa zosowa zakale za ogwiritsa ntchito.
6. Tamper Alarm: Kuyang'anira nthawi yeniyeni yoyika ma module, kuwonetsetsa kuti chipangizocho chikuyenda bwino.
7. Maginito Attack Alamu: Kuwunika kwanthawi yeniyeni kwa kuukira kwa maginito, kufotokoza mwachangu za mbiri yakale yamaginito, kupititsa patsogolo chitetezo chazida.

Elster Gas Meter Pulse Reader imapatsa ogwiritsa ntchito njira yabwino yoyendetsera mita ya gasi yokhala ndi mawonekedwe ake olemera komanso magwiridwe antchito okhazikika, oyenera pazosefera zosiyanasiyana.