Amanothi avela kumhlinzeki we-IoT. Ubuchwepheshe kanye nezomnotho we-LoRaWAN ekukhanyeni kwasemadolobheni

Esiqeshini sokugcina...

Cishe ngonyaka odlule I wabhala mayelana nokuphatha izibani zasemadolobheni kwelinye lamadolobha ethu. Yonke into yayilula kakhulu lapho: ngokohlelo, amandla ezibani avuliwe futhi avaliwe nge-SHUNO (ikhabhinethi yokulawula ukukhanyisa kwangaphandle). Kwakukhona i-relay ku-SHUNO, lapho umyalo wayo wakha uchungechunge lwamalambu. Mhlawumbe okuwukuphela kwento ethokozisayo ukuthi lokhu kwenziwa nge-LoRaWAN.

Njengoba ukhumbula, ekuqaleni sakhiwe kumamojula we-SI-12 (Umfanekiso 1) kusuka enkampanini ye-Vega. Ngisho nasesiteji somshayeli, saba nezinkinga ngokushesha.

Umfanekiso 1. - I-Module SI-12

1. Besincike kunethiwekhi ye-LoRaWAN. Ukuphazamiseka okukhulu emoyeni noma ekuphahlazekeni kweseva futhi sinenkinga ngokukhanya kwedolobha. Akunakwenzeka, kodwa kungenzeka.
2. I-SI-12 inokufakwa kwe-pulse kuphela. Ungakwazi ukuxhuma imitha kagesi kuyo futhi ufunde ukufundwa kwamanje kuyo. Kodwa esikhathini esifushane (imizuzu engu-5-10) akunakwenzeka ukulandelela ukugxuma kokusetshenziswa okwenzeka ngemva kokukhanyisa izibani. Ngezansi ngizochaza ukuthi kungani lokhu kubalulekile.
3. Inkinga inkulu kakhulu. Amamojula we-SI-12 ahlala ebanda. Cishe kanye njalo emisebenzini engu-20. Ngokuhlanganyela neVega, sizame ukuqeda imbangela. Ngesikhathi somshayeli, kukhishwe i-firmware entsha yemojuli entsha kanye nenguqulo entsha yeseva, lapho kwalungiswa khona izinkinga ezinkulu ezimbalwa. Ekugcineni, amamojula ayeka ukulenga. Nokho sasuka kubo.

Futhi manje...

Okwamanje sakhe iphrojekthi ethuthuke kakhulu.

Isekelwe kumamojula we-IS-Industry (Fig. 2). I-Hardware yathuthukiswa yi-outsourcer yethu, i-firmware yabhalwa thina. Lena imojuli ehlakaniphe kakhulu. Ngokuya nge-firmware elayishwe kuyo, ingakwazi ukulawula ukukhanya noma ukuphenya ngamadivaysi okulinganisa ngesethi enkulu yamapharamitha. Isibonelo, amamitha okushisa noma amamitha kagesi wezigaba ezintathu.
Amagama ambalwa mayelana nalokho osekwenziwe.

Umfanekiso 2. - IS-Industry module

1. Kusukela manje, IS-Industry inenkumbulo yayo. Nge-firmware ekhanyayo, lokho okubizwa ngamasu alayishwa ukude kule nkumbulo. Empeleni, lena ishejuli yokuvula nokuvala i-SHUNO isikhathi esithile. Asisancikile esiteshini somsakazo uma siwuvula noma siwuvala. Ngaphakathi kwemojuli kunohlelo olusebenza ngalo kungakhathaliseki ukuthi yini. Ukwenziwa ngakunye kuhambisana nomyalo oya kuseva. Iseva kufanele yazi ukuthi isimo sethu sishintshile.

2. Imojula efanayo ingaphenya imitha kagesi ku-SHUNO. Njalo ngehora, amaphakheji asetshenziswayo kanye nenqwaba yamapharamitha angakhiqizwa imitha atholwa kuwo.
Kodwa akulona iphuzu. Ngemuva kwemizuzu emibili isimo sishintshile, kuthunyelwa umyalo ongajwayelekile nokufundwa kwekhawunta ngaso leso sikhathi. Kusuka kubo singahlulela ukuthi ukukhanya kuvuliwe noma kucishiwe. Noma kukhona okungahambanga kahle. I-interface inezinkomba ezimbili. Iswishi ibonisa isimo samanje semojuli. Isibani siboshelwe ekubeni khona noma ukuba khona kokusetshenziswa. Uma lezi zifunda ziphikisana (imodyuli ivaliwe, kodwa ukusetshenziswa kuyaqhubeka futhi ngokuphambene nalokho), khona-ke umugqa one-SHUNO uqokonyiswa ngokubomvu futhi i-alamu idaliwe (Fig. 3). Ekwindla, uhlelo olunjalo lwasisiza ukuthi sithole i-relay yokuqalisa eminyene. Eqinisweni, inkinga akuyona eyethu; imojula yethu isebenze kahle. Kodwa sisebenzela izithakazelo zekhasimende. Ngakho-ke, kufanele bambonise noma yiziphi izingozi ezingase zidale izinkinga ngokukhanyisa.

Umfanekiso 3. - Ukusetshenziswa kuphikisana nesimo sokudlulisa. Yingakho umugqa ugqanyiswe ngokubomvu

Amagrafu akhiwa ngokusekelwe ekufundweni kwehora.

I-logic iyafana nesikhathi sokugcina. Siqapha iqiniso lokuvula ngokunyusa ukusetshenziswa kukagesi. Silandelela ukusetshenziswa kwe-median. Ukusetshenziswa ngaphansi kwe-median kusho ukuthi amanye amalambu ashile, ngaphezulu kusho ukuthi ugesi untshontshwa esigxotsheni.

3. Amaphakheji ajwayelekile anolwazi mayelana nokusetshenziswa nokuthi imojuli ihlelekile. Bafika ngezikhathi ezahlukene futhi abadali isixuku emoyeni.

4. Njengangaphambili, singaphoqa i-SHUNO ukuthi ivule noma ivale nganoma yisiphi isikhathi. Kuyadingeka, isibonelo, ukuthi ithimba lezimo eziphuthumayo lifune isibani esishile eketango.

Ukuthuthukiswa okunjalo kukhulisa kakhulu ukubekezelelana kwamaphutha.
Le modeli yokuphatha manje mhlawumbe idume kakhulu eRussia.

Futhi okunye...

Sahamba saya phambili.

Iqiniso liwukuthi ungakwazi ukusuka ngokuphelele ku-SHUNO ngomqondo wakudala futhi ulawule isibani ngasinye.

Ukwenza lokhu, kuyadingeka ukuthi ithoshi lisekele iphrothokholi yokufiphala (0-10, DALI noma enye) futhi ibe nesixhumi se-Nemo-socket.

I-Nemo-socket iyisixhumi esijwayelekile se-7-pin (ku-Fig. 4), esivame ukusetshenziswa ekukhanyisweni komgwaqo. Amandla nokuxhumana oxhumana nabo baphuma ku-flashlight kuya kulesi sixhumi.

Umfanekiso 4. - Nemo-socket

I-0-10 iyiphrothokholi yokulawula ukukhanya eyaziwayo. Awusemusha, kodwa ufakazelwe kahle. Ngenxa yemiyalo esebenzisa le nqubo yomthetho, asikwazi ukukhanyisa futhi sicime isibani kuphela, kodwa futhi sisishintshela kumodi yokufiphaza. Kalula nje, nciphisa izibani ngaphandle kokuwacisha ngokuphelele. Singayifiphalisa ngenani lephesenti elithile. 30 noma 70 noma 43.

Isebenza kanje. Imojula yethu yokulawula ifakwe phezulu kwe-Nemo-socket. Le mojula isekela iphrothokholi engu-0-10. Imiyalo ifika nge-LoRaWAN ngesiteshi somsakazo (Fig. 5).

Umfanekiso 5. — Ithoshi elinemojula yokulawula

Ingenzani le mojula?

Angakhanyisa futhi acime isibani, afiphaze sibe yinani elithile. Futhi angakwazi ukulandelela ukusetshenziswa kwesibani. Esimeni sokufiphaza, kukhona ukwehla kokusetshenziswa kwamanje.

Manje asigcini nje ngokulandela uchungechunge lwezibani, siphethe futhi silandelela LONKE ilambu. Futhi, yiqiniso, ngesibani ngasinye singathola iphutha elithile.

Ngaphezu kwalokho, ungakwazi ngokuphawulekayo inkimbinkimbi logic of amasu.

Isb. Sitshela isibani No. 5 ukuthi kufanele sivule ngo-18-00, ku-3-00 dim ngamaphesenti angu-50 kuya ku-4-50, bese sivula futhi ngamaphesenti ayikhulu bese sivala ku-9-20. Konke lokhu kumiswa kalula kusixhumi esibonakalayo futhi kwakhiwa isu lokusebenza eliqondakalayo ngesibani. Leli su lilayishwa esibanini futhi lisebenza ngokuvumelana nalo kuze kufike eminye imiyalo.

Njengasendabeni yemojula ye-SHUNO, asinazo izinkinga ngokulahleka kokuxhumana komsakazo. Ngisho noma kwenzeka okuthile okubucayi kuyo, ukukhanyisa kuzoqhubeka nokusebenza. Ngaphezu kwalokho, akukho ukugijima emoyeni okwamanje lapho kudingekile ukukhanyisa, ngithi, izibani eziyikhulu. Singawazungeza kalula ngamunye ngamunye, sithatha ukufundwa futhi silungise amasu. Ukwengeza, amaphakethe okubonisa ayalungiswa ngezikhathi ezithile abonisa ukuthi idivayisi iyaphila futhi ilungele ukuxhumana.
Ukufinyelela okungahleliwe kuzokwenzeka kuphela uma kunesimo esiphuthumayo. Ngenhlanhla, kulokhu sinokunethezeka kokudla njalo futhi singakwazi ukukhokhela ikilasi C.

Umbuzo obalulekile engizowuphakamisa futhi. Njalo uma sethula uhlelo lwethu, bayangibuza - kuthiwani nge-relay yesithombe? Ingabe i-relay yesithombe ingakrunwa lapho?

Ngokwezobuchwepheshe, azikho izinkinga. Kodwa wonke amakhasimende esixhumana nawo njengamanje enqaba ngokuphelele ukuthatha ulwazi kuzinzwa zesithombe. Bakucela ukuthi usebenze kuphela ngeshejuli namafomula ezinkanyezi. Noma kunjalo, ukukhanya kwasemadolobheni kubalulekile futhi kubalulekile.

Futhi manje into ebaluleke kakhulu. Umnotho.

Ukusebenza ne-SHUNO ngemojula yomsakazo kunezinzuzo ezicacile nezindleko eziphansi uma kuqhathaniswa. Yandisa ukulawula phezu kwezibani futhi yenza ukulungiswa kube lula. Konke kucacile lapha futhi izinzuzo zezomnotho zisobala.

Kodwa ngokulawula isibani ngasinye kuba nzima nakakhulu.

Kunamaphrojekthi amaningana aqediwe afanayo eRussia. Abadidiyeli babo babika ngokuziqhenya ukuthi bathole ukonga ugesi ngokufiphaza futhi ngaleyo ndlela bakhokhele iphrojekthi.

Okuhlangenwe nakho kwethu kubonisa ukuthi akuyona yonke into elula kangaka.

Ngezansi nginikeza ithebula elibala i-payback kusuka ekufiphaleni ngama-ruble ngonyaka nangezinyanga ngesibani ngasinye (Fig. 6).

Umfanekiso 6. - Ukubalwa kokulondoloza ekufiphaleni

Ibonisa ukuthi mangaki amahora ngosuku izibani ezikhanyisayo, ngokwesilinganiso ngenyanga. Sikholelwa ukuthi cishe amaphesenti angu-30 alesi sikhathi isibani sikhanya ngamandla angamaphesenti angu-50 kanti amanye amaphesenti angu-30 ngamaphesenti angu-30. Okusele kugcwele. Kufinyezwe kweshumi eliseduze.
Ukuze kube lula, ngibheka ukuthi kumodi yamandla angamaphesenti angu-50 ukukhanya kudla uhhafu walokho okwenzayo kumaphesenti angu-100. Lokhu futhi akulungile kancane, ngoba kukhona ukusetshenziswa komshayeli, okuhlala njalo. Labo. Ukonga kwethu kwangempela kuzoba ngaphansi kunasethebulani. Kodwa ukuze kube lula ukuqonda, makube njalo.

Ake sithathe intengo nge-kilowatt ngayinye kagesi ibe ama-ruble angu-5, inani elilinganiselwe lezinhlangano ezisemthethweni.

Sekukonke, ngonyaka ungakwazi ngempela ukonga kusuka ruble 313 kuya 1409 ruble isibani esisodwa. Njengoba ubona, kumadivayisi anamandla aphansi inzuzo incane kakhulu; ngezikhanyisi ezinamandla kuthakazelisa kakhulu.

Kuthiwani ngezindleko?

Ukwenyuka kwentengo yethoshi ngalinye, lapho ungeza imojula ye-LoRaWAN kuyo, cishe ama-ruble angu-5500. Lapho imojula ngokwayo icishe ibe ngu-3000, kanye nezindleko ze-Nemo-Socket esibanini zingenye ama-ruble ayi-1500, kanye nomsebenzi wokufaka nokumisa. Angikacabangi ukuthi ngezibani ezinjalo kufanele ukhokhe imali yokubhalisa kumnikazi wenethiwekhi.

Kuvela ukuthi ukukhokhelwa kwesistimu esimweni esihle kakhulu (ngesibani esinamandla kakhulu) singaphansi kweminyaka emine. Inkokhelo. Isikhathi eside.

Kodwa nakulokhu, yonke into izonganakwa ngemali yokubhalisa. Futhi ngaphandle kwayo, izindleko zisazodingeka zifake ukugcinwa kwenethiwekhi ye-LoRaWAN, nayo engabizi.

Kukhona nokonga okuncane emsebenzini wabasebenzi bezimo eziphuthumayo, manje asebehlela umsebenzi wabo ngendlela efanele kakhulu. Kodwa ngeke asindise.

Kuvele ukuthi konke kuyize?

Cha. Eqinisweni, impendulo efanele lapha yilena.

Ukulawula zonke izibani zomgwaqo kuyingxenye yedolobha elihlakaniphile. Leyo ngxenye engongi ngempela imali, futhi okufanele uyikhokhele kancane. Kodwa ngokubuyisela sithola into ebalulekile. Kusakhiwo esinjalo, sinamandla aqinisekisiwe njalo esigxotsheni ngasinye ubusuku nemini. Hhayi nje ebusuku.

Cishe wonke umhlinzeki uhlangabezane nenkinga. Sidinga ukufaka i-wi-fi esikweleni esikhulu. Noma ukugadwa kwevidiyo epaki. Abaphathi banikeza imvume futhi banikeze ukwesekwa. Kodwa inkinga ukuthi kunezigxobo zokukhanyisa futhi ugesi utholakala khona ebusuku kuphela. Kufanele senze okuthile okukhohlisayo, sidonse amandla engeziwe kanye nezisekelo, sifake amabhethri nezinye izinto eziyinqaba.

Endabeni yokulawula isibani ngasinye, singalenga kalula enye into esigxotsheni ngesibani futhi siyenze "ihlakaniphile".

Futhi lapha futhi umbuzo wezomnotho nokusebenza. Endaweni ethile emaphethelweni edolobha, iSHUNO yanele emehlweni. Phakathi nendawo kunengqondo ukwakha into eyinkimbinkimbi futhi elawulekayo.

Into esemqoka ukuthi lezi zibalo ziqukethe izinombolo zangempela, hhayi amaphupho nge-Intanethi Yezinto.

I-PS Phakathi nalo nyaka, ngikwazile ukuxhumana nonjiniyela abaningi abahileleke embonini yezibani. Futhi abanye bangifakazele ukuthi kusekhona umnotho ekuphathweni kwesibani ngasinye. Ngivulekele izingxoxo, izibalo zami ziyanikezwa. Uma ungafakazela ngenye indlela, nakanjani ngizobhala ngakho.

Source: www.habr.com