Nchịkọta ngwaahịa
Ihe mmetụta ala 8 n'ime 1 bụ otu ihe nchọpụta paramita gburugburu ebe obibi n'otu n'ime ngwa ọrụ ugbo nwere ọgụgụ isi, nlekota oge okpomọkụ ala, iru mmiri, njikwa ike (uru EC), uru pH, nitrogen (N), phosphorus (P), ọdịnaya potassium (K), nnu na ihe ngosi ndị ọzọ dị mkpa, dabara adaba maka ọrụ ugbo mara mma, ịkụ ihe nke ọma, nlekota gburugburu ebe obibi na ubi ndị ọzọ. Nhazi ya nke jikọtara nke ọma na-edozi isi ihe mgbu nke otu sensọ ọdịnala nke chọrọ ntinye ọtụtụ ngwaọrụ ma na-ebelata ọnụ ahịa nnweta data nke ukwuu.
Nkọwa zuru ezu nke ụkpụrụ teknụzụ na paramita
Mmiri ala
Ụkpụrụ: Dabere na usoro dielectric constant (teknụzụ FDR/TDR), a na-agbakọ ọdịnaya mmiri site na ọsọ mgbasa nke ebili mmiri electromagnetic n'ime ala.
Oke: 0~100% Ọdịnaya Mmiri Volumetric (VWC), izi ezi ±3%.
Okpomọkụ ala
Ụkpụrụ: Igwe ọkụ eletrik dị elu ma ọ bụ igwe okpomọkụ dijitalụ (dịka DS18B20).
Oke: -40℃~80℃, izi ezi ±0.5℃.
Ọkwa eletriki (uru EC)
Ụkpụrụ: Usoro electrode abụọ na-atụ nha ion nke mmiri ala iji gosipụta nnu na ihe ndị dị na ya.
Oke: 0~20 mS/cm, mkpebi 0.01 mS/cm.
uru pH
Ụkpụrụ: Usoro elektrọd iko iji chọpụta pH ala.
Oke: pH 3 ~ 9, izi ezi ± 0.2pH.
Nitrogen, phosphorus na potassium (NPK)
Ụkpụrụ: Teknụzụ spectral reflection ma ọ bụ ion selective electrode (ISE), dabere na ogologo ebili mmiri kpọmkwem nke mmịpụta ìhè ma ọ bụ mkpokọta ion iji gbakọọ ọdịnaya nri.
Oke: N (0-500 ppm), P (0-200 ppm), K (0-1000 ppm).
nnu dị nro
Ụkpụrụ: A na-atụ ya site na mgbanwe uru EC ma ọ bụ ihe mmetụta nnu pụrụ iche.
Oke: 0 ruo 10 dS/m (enwere ike ịgbanwe).
Isi uru
Njikọta ọtụtụ paramita: Otu ngwaọrụ na-anọchi ọtụtụ sensọ, na-ebelata mgbagwoju anya nke eriri waya na ọnụ ahịa mmezi.
Ezigbo nkenke na nkwụsi ike dị elu: Nchedo ọkwa ụlọ ọrụ (IP68), electrode na-eguzogide nchara, dabara adaba maka ntinye ubi ogologo oge.
Nhazi ike dị ala: Kwado ọkọnọ ike anyanwụ, yana nnyefe ikuku LoRa/NB-IoT, ntachi obi nke ihe karịrị afọ 2.
Nyocha njikọta data: Kwado ohere ịnweta ikpo okwu igwe ojii, nwere ike ijikọta data ihu igwe iji mepụta ndụmọdụ ịgba mmiri/mmiri.
Ihe gbasara ngwa nkịtị
Ikpe nke 1: Ịgba mmiri n'ugbo nke ọma
Ihe nkiri: Ebe a na-akọ ọka wit buru ibu.
Ngwa:
Ihe mmetụta na-enyocha mmiri na nnu ala n'oge, ma na-akpali usoro mmiri ịgba mmiri na-akpaghị aka ma na-akwalite ndụmọdụ fatịlaịza mgbe iru mmiri dara n'okpuru oke (dịka 25%) na nnu dị oke elu.
Nsonaazụ: Nchekwa mmiri 30%, mmụba 15% na mmepụta, ebelatala nsogbu nnu.
Ikpe nke Abụọ: Mgbakwunye mmiri na fatịlaịza n'ime ụlọ griin haus
Ihe nkiri: Ịkụ tomato n'ime ụlọ ebe a na-akụ ya n'enweghị ájá.
Ngwa:
Site na uru EC na data NPK, a na-achịkwa oke nke ihe ngwọta nri n'ụzọ dị iche iche, e mekwara ka ọnọdụ photosynthesis ka mma site na nlekota okpomọkụ na iru mmiri.
Nsonaazụ: Ọnụọgụ ojiji fatịlaịza mụbara site na 40%, ọdịnaya shuga mkpụrụ osisi mụbara site na 20%.
Ikpe nke 3: Mmezi ọgụgụ isi nke akwụkwọ ndụ akwụkwọ ndụ obodo
Ihe nkiri: Ahịhịa na osisi dị iche iche nke ogige ntụrụndụ obodo.
Ngwa:
Lelee pH na ihe ndị na-edozi ala ma jikọta sistemụ sprinkler iji gbochie ire ere mgbọrọgwụ nke mmiri oke mmiri kpatara.
Nsonaazụ: Ọnụ ego maka mmezi nke osisi dị n'ọhịa belatara site na 25%, ọnụego ndụ nke osisi dịkwa 98%.
Ikpe nke 4: Nlekọta njikwa ọzara
Ihe nkiri: Ọrụ mweghachi gburugburu ebe obibi n'ebe kpọrọ nkụ nke ugwu ọdịda anyanwụ China.
Ngwa:
A na-enyocha mgbanwe nke mmiri na nnu ala ruo ogologo oge, a tụlere mmetụta nke idobe ájá nke ahịhịa, a chịkwara atụmatụ ịkụgharị ya.
Data: Ọnụọgụ ihe ndị dị ndụ n'ala mụbara site na 0.3% ruo 1.2% n'ime afọ atọ.
Ndụmọdụ maka itinye na mmejuputa
Omimi nrụnye: A na-agbanwe ya dịka nkesa mgbọrọgwụ ihe ubi si dị (dịka 10 ~ 20cm maka akwụkwọ nri mgbọrọgwụ dị omimi, 30 ~ 50cm maka osisi mkpụrụ osisi).
Ndozi nhazi: A ga-eji mmiri nkịtị na-edozi ihe mmetụta pH/EC kwa ọnwa; Na-ehicha elektrọd mgbe niile iji zere mmebi.
Ikpo okwu data: A na-atụ aro ka ị jiri ikpo okwu Alibaba Cloud IoT ma ọ bụ ThingsBoard iji mepụta onyonyo data nwere ọtụtụ nodes.
Usoro ọdịnihu
Amụma AI: Jikọta ụdị mmụta igwe iji buru amụma ihe egwu nke mmebi ala ma ọ bụ usoro nke ịmịkọ ihe ubi.
Nchọgharị Blockchain: A na-ejikọta data sensọ iji nye ntọala a pụrụ ịtụkwasị obi maka asambodo ngwaahịa ọrụ ugbo organic.
Nduzi ịzụ ahịa
Ndị ọrụ ugbo: Họrọ ihe mmetụta EC/pH siri ike nke na-egbochi nnyonye anya site na iji ngwa nyocha data mpaghara.
Ụlọ ọrụ nyocha: Họrọ ụdị dị elu nke na-akwado njikọ RS485/SDI-12 ma dakọtara na ngwa ụlọ nyocha.
Site na njikọta data dị iche iche, ihe mmetụta ala 8-n'ime-1 na-agbanwegharị ụdị mkpebi nke njikwa ọrụ ugbo na gburugburu ebe obibi, na-aghọ "stethoscope ala" nke sistemụ agro-ecosystem dijitalụ.
Oge ozi: Feb-10-2025