Na'urar firikwensin motsi mara waya ta MKP-9-1 LORAWAN
Takaitaccen Bayani:
Cikakken Bayani game da Samfurin
Alamun Samfura
Siffofi
● Mitar RF ta RF: 900MHz (tsoho) / 400MHz (zaɓi ne)
● Nisa ta Sadarwa: >2km (a buɗe)
● Wutar Lantarki Mai Aiki: 2.5V–3.3VDC, wanda batirin CR123A ɗaya ke amfani da shi
● Rayuwar Baturi: Fiye da shekaru 3 a ƙarƙashin aiki na yau da kullun (abubuwan da ke haifar da tashin hankali 50 a kowace rana, tazara ta bugun zuciya na minti 30)
● Zafin Aiki: -10°C~+55°C
● Ana tallafawa gano ɓarna
● Hanyar Shigarwa: Haɗa manne
● Nisan Gano Matsugunin: Har zuwa mita 12
Cikakkun Sigogi na Fasaha
| Zane na Girman Samfura |
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| Jerin Kunshin | |
| Firikwensin Motsi Mara waya | X1 |
| Bango Dutsen Maƙala | X1 |
| Tef ɗin manne mai gefe biyu | X2 |
| Kit ɗin Kayan Haɗi na Sukurori | X1 |
| Ayyukan Software | |
| Yanayin Haɗin Na'ura (OTAA) | Ana iya ƙara na'urar ta hanyar duba lambar QR akan na'urar ta hanyar aikace-aikacen. Bayan shigar da batirin, na'urar ganowa ta fara aika buƙatun shiga nan take, tare da walƙiyar LED a kowane daƙiƙa 5 na daƙiƙa 60. Hasken LED ɗin yana daina walƙiya da zarar haɗin ya yi nasara. |
| Bugawar Zuciya | |
| Maɓallin LED & Aiki | Ana kunna aikin maɓallin idan an sake shi, kuma na'urar tana gano tsawon lokacin danna maɓallin: Daƙiƙa 0–2: Yana aika bayanai game da matsayin cibiyar sadarwa kuma yana duba matsayin cibiyar sadarwa bayan daƙiƙa 5. Idan na'urar tana haɗawa da cibiyar sadarwa, LED ɗin yana walƙiya duk bayan daƙiƙa 5 na daƙiƙa 60 har sai an kafa haɗin, sannan ya daina walƙiya. Idan na'urar ta riga ta haɗu da cibiyar sadarwa kuma an aika saƙon yanzu cikin nasara zuwa dandamali, LED ɗin yana aiki na daƙiƙa 2 sannan ya kashe. Idan watsa saƙon ya gaza, LED ɗin yana walƙiya tare da zagayowar 100ms a kunne da kuma 1s a kashe, sannan ya kashe bayan daƙiƙa 60. Daƙiƙa 10+: Na'urar za ta dawo da saitunan masana'anta bayan daƙiƙa 10 bayan an saki maɓallin. |
| Daidaita Lokaci | Bayan na'urar ta yi nasarar haɗawa da hanyar sadarwa kuma ta fara watsa/karɓar bayanai na yau da kullun, tana kammala tsarin daidaitawar lokaci yayin watsa fakitin bayanai 10 na farko (ban da yanayin gwajin asarar fakiti). |
| Gwajin Rage Asarar Fakiti | ● Idan aka shigar da samfurin kuma aka fara aiki da shi, yana yin gwajin ƙimar asarar fakiti bayan kammala daidaitawar lokaci. Jimillar fakitin bayanai 11 ake aika su, ciki har da fakitin gwaji 10 da fakitin sakamako 1, tare da tazara ta daƙiƙa 6 tsakanin kowace fakiti. ● A yanayin aiki na yau da kullun, samfurin yana kuma ƙidaya adadin fakitin da suka ɓace. Gabaɗaya, yana aika ƙarin sakamakon ƙididdigar asarar fakiti ga kowane fakitin bayanai 50 da aka aika. |
| Ajiye Taro | Idan saƙon da ke haifar da wani abu ya gaza aikawa, za a ƙara taron a cikin jerin abubuwan da ke ɓoye. Ana aika bayanan da aka ɓoye lokacin da yanayin hanyar sadarwa ya inganta. Matsakaicin adadin abubuwan da aka ɓoye shine 10. |
| Umarnin Aiki | |
| Shigar da Baturi | Sanya batirin 3V CR123A guda ɗaya daidai.An haramta batura masu caji waɗanda ba su da ƙarfin lantarki na 3V, domin suna iya lalata na'urar. |
| Haɗa Na'ura | Daure na'urar ta hanyar dandamali kamar yadda ake buƙata (duba sashen aikin dandamali). Da zarar an ƙara na'urar cikin nasara, jira kimanin minti 1 kafin amfani. Bayan haɗin da aka yi nasara, ana aika fakitin bayanan bugun zuciya duk bayan daƙiƙa 5, jimilla sau 10. |
| Tsarin Aiki | ● Idan na'urar firikwensin makulli ta gano maganadisu yana kusantowa ko yana motsawa, yana haifar da rahoton ƙararrawa. A halin yanzu, alamar LED tana haskakawa na tsawon milise seconds 400. ●Cire murfin baya na na'urar firikwensin maɓallin kumfa shima yana haifar da rahoton ƙararrawa. ● Ana aika bayanan ƙararrawa zuwa dandamali ta hanyar ƙofar shiga. ● Danna maɓallin aiki a hankali cikin daƙiƙa 2 don duba yanayin haɗin hanyar sadarwa na yanzu na firikwensin. ● Danna maɓallin kuma riƙe na tsawon fiye da daƙiƙa 10 don mayar da firikwensin zuwa saitunan da aka riga aka saita a masana'anta. |
| Bayanin Matsayin Maɓalli & Mai Nunawa |  |
| Haɓaka Firmware | Wannan samfurin yana goyan bayan aikin haɓakawa na LoRaWAN FUOTA (Firmware Over-the-Air). Haɓaka FUOTA yawanci yana ɗaukar kimanin mintuna 10 kafin a kammala. |
| Zane na Girman Samfura |
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| ● Wurin Shigarwa: Zaɓi yankin da masu kutse za su iya wucewa ta ciki Ana ba da shawarar a sanya na'urar a tsayin mita 1.8–2.5 daga ƙasa, tare da mafi kyawun tsayin shigarwa shine mita 2.3. Ya kamata kusurwar shigarwa ta kasance digiri 90 a tsaye a ƙasa don cimma matsakaicin ɗaukar hoto. Rufin ganowa a gefen hagu da dama yanki ne mai siffar fanka mai digiri 90. ● Wannan samfurin yana goyan bayan hanyoyi guda biyu na shigarwa: haɗa manne da kuma gyara sukurori. ● Tabbatar babu wani cikas a cikin kewayon gano samfurin don gujewa yin illa ga samfurin aikin ganowa. ● Sanya na'urar nesa da abubuwan da ke haifar da canjin zafin jiki (misali, iska) na'urorin sanyaya daki, fanka na lantarki, firiji, tanda) kuma a guji hasken rana kai tsaye. ● Idan akwai cikas (misali, bango) tsakanin samfurin da ƙofar shiga, mara waya Za a rage nisan sadarwa. |
