Impendulo Efingqiwe:Kumaphrojekthi ezolimo anembile ngo-2026, uhlelo lokuqapha inhlabathi olufanelekumele kuhlanganiswe ukuzwa kwamapharamitha amaningi (Izinga lokushisa, Umswakama, i-EC, i-pH, i-NPK)enamandlaUkuxhumeka kwe-LoRaWANNgokusekelwe ezivivinyweni zethu zakamuva zelebhu (ngoDisemba 2025),Inzwa Yomhlabathi ye-Hande Tech engu-8-in-1kukhombisa ukunemba kokulinganisa±0.02 pHkanye nokufundwa kwe-EC okuhambisanayo ezindaweni ezinosawoti omningi (kuqinisekiswe ngokumelene nezixazululo ezijwayelekile ze-1413 us/cm). Lo mhlahlandlela ubukeza idatha yokulinganisa yenzwa, amaphrothokholi okufaka, kanye nokuhlanganiswa komqoqi we-LoRaWAN.
2. Kungani Ukunemba Kubalulekile: “Ibhokisi Elimnyama” le-NPK Yenhlabathi
Izinzwa eziningi “zokulima ngobuhlakani” emakethe empeleni ziyizinto zokudlala. Zithi zilinganisa i-nitrogen, i-Phosphorus, ne-Potassium (NPK), kodwa zivame ukwehluleka lapho zibhekene nosawoti wangempela noma ukushintshashintsha kwezinga lokushisa.
Njengomkhiqizi onolwazi lweminyaka eyi-15, asiqageli nje kuphela; siyahlola. Inselele eyinhloko ekuhlolweni kwenhlabathi yileI-EC (Ukuqhuba Ugesi)ukuphazamiseka. Uma inzwa ingakwazi ukuhlukanisa phakathi kosawoti wenhlabathi nama-ion kamanyolo, idatha yakho ye-NPK ngeke ibe yize.
Ngezansi, siveza ukusebenza kwangempela kwe-Inzwa Engangeni Manzi ye-IP68 engu-8-in-1ngaphansi kwezimo eziqinile zelebhu.
3. Ukubuyekezwa Kokuhlolwa Kwelabhorethri: Idatha Yokulinganisa Ka-2025
Ukuze siqinisekise ukuthembeka kwama-probe ethu ngaphambi kokuthumela kumakhasimende ethu eNdiya, senze ukuhlolwa kokulinganisa okuqinile ngoDisemba 24, 2025.
Sisebenzise izixazululo ezijwayelekile ze-buffer ukuhlola ukuqina kwezinzwa ze-pH kanye ne-EC. Nansi idatha eluhlaza ekhishwe ku-Soil Sensor Calibration Report yethu:
Ithebula 1: Ukuhlolwa Kokulinganisa Inzwa ye-pH (Isixazululo Esijwayelekile 6.86 & 4.00)
| Ireferensi Yokuhlola | Inani Elijwayelekile (pH) | Inani Elilinganisiwe (pH) | Ukuphambuka | Isimo |
| Isixazululo A | 6.86 | 6.86 | 0.00 | √ Kuphelele |
| Isixazululo A (Phinda Uhlole) | 6.86 | 6.87 | +0.01 | √Iphasi |
| Isixazululo B | 4.00 | 3.98 | -0.02 | √Iphasi |
| Isixazululo B (Phinda Uhlole) | 4.00 | 4.01 | +0.01 | √Iphasi |
Ithebula 2: Ukuhlolwa Kokuzinza kwe-EC (Conductivity)
| Indawo ezungezile | Inani Eliqondiwe | Ukufunda Kwenzwa 1 | Ukufunda Kwezinzwa 2 | Ukungaguquguquki |
| Isixazululo Esinosawoti Ophezulu | ~496 us/cm | 496 us/cm | 499 us/cm | Phezulu |
| 1413 Okujwayelekile | 1413 us/cm | 1410 us/cm | 1415 us/cm | Phezulu |
Inothi Lonjiniyela:
Njengoba kuboniswe kudatha, inzwa igcina ukulingana okuphezulu ngisho nasezixazululweni ezinosawoti omningi. Lokhu kubalulekile kubasebenzisi abadinga ukuqapha usawoti kanye ne-NPK, njengoba amazinga aphezulu kasawoti evame ukuphambukisa ukufundwa kwezakhamzimba kuma-probe ashibhile.
4. Ukwakhiwa Kwesistimu: Umqoqi We-LoRaWAN
Ukuqoqa idatha kuyingxenye yempi kuphela; ukuyithumela kusuka epulazini elikude kungenye indlela.
Uhlelo lwethu luhlanganisa inzwa engu-8-in-1 ne-sensor ezinikeleUmqoqi we-LoRaWANNgokusekelwe kumadokhumenti ethu obuchwepheshe (i-Soil 8 in 1 sensor ene-LORAWAN collector), nansi incazelo yokwakheka kokuxhumana:
- Ukuqapha Okujulile Kakhulu:Umqoqi oyedwa we-LoRaWAN usekela izinzwa ezihlanganisiwe ezifika kwezingu-3. Lokhu kukuvumela ukuthi ugqibe ama-probe ekujuleni okuhlukene (isb., 20cm, 40cm, 60cm) ukuze udale iphrofayili yomhlabathi ye-3D usebenzisa i-node eyodwa yokudlulisa.
- Ukunikezwa kwamandla kagesi: Inesibuko esibomvu esizinikele sokuphakelwa kukagesi kwe-12V-24V DC, okuqinisekisa ukusebenza okuzinzile kokukhishwa kwe-RS485 Modbus.
- Izikhawu Ezingenziwa Ngezifiso: Imvamisa yokulayisha ingalungiselelwa ngokwezifiso ngefayela lokulungiselela ukuze ilinganisele phakathi kobuningi bedatha kanye nokuphila kwebhethri.
- Ukulungiselelwa kwe-plug-and-Play: Umqoqi uhlanganisa imbobo ethile yefayela lokucushwa, okuvumela ochwepheshe ukuthi bashintshe amabhendi emvamisa ye-LoRaWAN (isb., EU868, US915) ukuze afane nemithetho yendawo.
5. Ukufakwa Nokusetshenziswa: Gwema Lawa Maphutha Avamile
Njengoba sesisebenzise izinkulungwane zamayunithi, sibona amakhasimende enza amaphutha afanayo ngokuphindaphindiwe. Ukuqinisekisa ukuthi idatha yakho ihambisana nemiphumela yethu yelebhu, landela lezi zinyathelo:
1. Susa Izikhala Zomoya: Uma ungcwaba inzwa (elinganiswe yi-IP68), ungamane uyifake emgodini. Kumelwe uhlanganise inhlabathi egujwe ngamanzi ukuze udale udaka, ufake i-probe, bese ugcwalisa emuva. Izikhala zomoya ezizungeze amaphiko zizobangela lokhu.Ukufundwa kwe-EC kanye nomswakama kwehle kuye ku-zero.
2. Ukuvikelwa: Nakuba i-probe ihlala isikhathi eside, indawo yokuxhuma ikhebula isengozini. Qinisekisa ukuthi isixhumi sivikelwe uma sivezwe ngaphezu komhlabathi.
3. Hlola Ngokuphambene: SebenzisaIsixhumi esibonakalayo se-RS485ukuxhuma kwi-PC noma kuhlelo lokusebenza oluphathwayo ukuze kuhlolwe “iqiniso” lokuqala ngaphambi kokungcwatshwa kokugcina.
6. Isiphetho: Ukulungele Ezolimo Zedijithali?
Ukukhetha inzwa yomhlabathi kuyibhalansi phakathiukunemba kwebanga lelebhu kanye nokuqina kwensimu.
IInzwa Yomhlabathi ye-Hande Tech engu-8-in-1akuyona nje ihadiwe; iyithuluzi elilinganisiwe eliqinisekiswe ngokumelene nezixazululo ezijwayelekile (pH 4.00/6.86, EC 1413). Kungakhathaliseki ukuthi usebenzisa i-RS485 yendlu yokugcina izitshalo yasendaweni noma i-LoRaWAN yepulazi elingamahektare abanzi, idatha ezinzile iyisisekelo sokuthuthukiswa kwesivuno.
Izinyathelo Ezilandelayo:
Landa Umbiko Wokuhlolwa Ogcwele: [Isixhumanisi se-PDF]
Thola Isilinganiso: Xhumana nethimba lethu lobunjiniyela ukuze wenze ngezifiso imvamisa yakho ye-LoRaWAN kanye nobude bekhebula.
Isixhumanisi Sangaphakathi:Ikhasi Lomkhiqizo: Izinzwa Zomhlabathi |Ubuchwepheshe: Isango le-LoRaWAN
Isikhathi sokuthunyelwe: Jan-15-2026