Kulula ukwakha iphrojekthi yenhlangano yezohwebo kunenhlangano kahulumeni. Onyakeni owodwa nengxenye edlule, senze imisebenzi ye-LoRa engaphezu kwamashumi amabili, kodwa lesi sizoyikhumbula isikhathi eside. Ngoba lapha bekumele sisebenze ngohlelo lokugcinwa kwemithetho.
Kulesi sihloko ngizokutshela ukuthi senze kanjani lula ukuphathwa kokukhanyisa kwedolobha futhi kwenze kube nembe kakhulu maqondana namahora asemini. Ngizosincoma futhi ngithethise ubuzwe bethu. Ngizophinde ngiveze ukuthi kungani silahle izintambo sakhetha umsakazo nokuthi uvele kanjani omunye unjiniyela ongasebenzi emhlabeni.
Okokuqala, ngizokutshela ukuthi senzeni. Khona-ke - ukuthi sikwenze kanjani futhi yiziphi izinkinga esizinqobe.
Senze uhlelo lokulawula ukukhanya kwedolobha oluhlakaniphile edolobheni lesifunda. Isebenza nge-LoRaWAN. Imiyalo ithunyelwa kwimojula yomsakazo ukuze ikhanyise futhi ivale isibani. Sisebenzise amadivayisi ekilasi C ngoba isistimu inamandla angashintshi.
Uma kwenzeka, ake ngikukhumbuze ukuthi imojuli yomsakazo yekilasi C ihlezi emoyeni, ilinde umyalo weseva.
Sineshejuli yokuthumela imiyalo kanye nendlela yokubika amaphutha. Kukhona nokuhlola ukusebenza kwemojula yomsakazo ngokwayo.
Yilokho kuphela. Nansi imibuzo engase iphakame: yini oyenzile eyayinezinguquko ezingaka? Izibani zedolobha zasebenza ngaphandle kwakho: zazikhanya kusihlwa futhi ziphuma ekuseni. Lingakanani inani lephrojekthi?
Umbuzo ophikisayo: uke waphawula ukuthi ukukhanya kwedolobha akuhlali kuvuliwe ngesikhathi? Kungaba mnyama impela ngaphandle, kodwa izibani zasemgwaqweni azikhanyi. Lokhu kubonakala ikakhulukazi ngezikhathi zoshintsho, lapho amahora okukhanya emini ehla kakhulu noma enyuka. Esifundeni sase-Ural lokhu kubonakala ngo-Okthoba-Novemba.
Ngakho-ke siqhubekela phambili ngokushelela ebunzimeni nasezicini zephrojekthi.
Okuhlangenwe nakho kwethu, noma indlela yokuthuthukisa ukuphathwa kwezibani zasemadolobheni
Ikhasimende yinhlangano kahulumeni.
Uhlelo lokulawula ukukhanyisa lusebenza ngomgomo weketanga. Kulapho kunezigxobo zesibani ezinogesi ojwayelekile. Kungaba nezinsika ezinjalo eziningana kuya kwezimbalwa kuketango elilodwa. Kuya ngesilinganiso sesayithi.
Isekethe ngayinye inekhabethe layo lokulawula liqukethe imitha kagesi kanye ne-on/off relay ne-main power supply. Angikwazi ukunamathisela isithombe sekhabhinethi ngoba ikhasimende lisinqabele ukuthi siboniswe. Eqinisweni, ubukeka enjalo.
Emini awekho amandla ezigxotsheni. Ngakho-ke, akunakwenzeka ukufaka inzwa yokukhanya noma i-relay yomuntu siqu esibani ngasinye.
Inani: sinohlelo oluphelelwe yisikhathi lwe-chain-link lokukhanyisa kwedolobha, oludinga ukuthuthukiswa futhi "lwenziwe lwakamuva".
Nakhu ukungalungi okusobala kwesistimu enjalo:
1) Isibali sikhathi sisetshenziselwa ukulawula isikhathi lapho izibani zikhanywa futhi zicishwa.
Kodwa idivayisi ayikwazi ukuhambisana namahora okukhanya kwasemini. Unjiniyela uyiletha ngesandla. Akakwenzi lokhu nsuku zonke, kodwa ngemvamisa enikeziwe. Ngokufanelekile, kuhlale kunephutha.
2) Kulolu hlelo lokusebenza asikho isaziso sokuqhekeka. Kukhona okungahambanga kahle, futhi ikhasimende alizange liwuthole umlayezo. Futhi lokhu kubaluleke kakhulu. Ngoba ukwephulwa okunjalo kungase kubangele izinhlawulo ezinkulu nezijeziso. Noma kunjalo, kuyinkinga yasemadolobheni.
3) Akukho ukulungiswa okuzenzakalelayo kokusetshenziswa kwamandla okusekelwe emahoreni asemini. Ngakho-ke isimo lapho sekuvele kumnyama ngaphandle futhi izibani zingakhanyi.
4) Alukho ulwazi mayelana nokusetshenziswa kwamandla okungavamile okubonisa indawo.
Othile uxhume isibani, ukweba amandla, kodwa ikhasimende alikuboni. Ngendlela, izibonelo ezinjalo zivame ukwenzeka emadolobheni esifunda anezakhiwo ezizimele.
Kunzima ukukhuluma nekhasimende likahulumeni. Ngoba usejwayele uhlelo olubonakala lusebenza, kodwa angathanda ukuthi lube ngcono. Ngesikhathi esifanayo, kudingeka siqinisekise ukuthi kulula ukuyiphatha nokuthi izingcweti zendawo ziyakwazi ukuyiphatha. Awukwazi ukumema ochwepheshe abavela esikhungweni sesifunda ngaso sonke isikhathi.
Futhi nokho - kufanele kube ishibhile futhi kuhlale isikhathi eside.
Esikwenzile:
1) Esikhundleni sezintambo, kwasetshenziswa inethiwekhi yomsakazo. Lokhu kusivumele ukuthi sihlale ngaphakathi kwesabelomali futhi senze isistimu ibe yindawo yonke.
Ikhabhinethi yokulawula ingase ibe maphakathi nendawo yezimboni noma emnyango wedolobha - ukushayela ucingo kuyo kuyabiza futhi kunzima, futhi akunakwenzeka ngaso sonke isikhathi. Inethiwekhi yomsakazo ibhekana kahle nemisebenzi, isebenza ngokuzinza futhi ishibhile kukhasimende.
2) Ukulawula uhlelo, sisebenzise amamojula omsakazo we-SI-12 avela kuVega. Banokulawula abathintwayo lapho sibeka khona i-relay yokunikezwa kwamandla.
3) Sijikijele inhlolovo kumitha kagesi ebhokisini. Kukhona ukusetshenziswa - amalambu avuliwe, akukho ukusetshenziswa - acishiwe.
Inhlolovo ihlinzeka ngolwazi mayelana nokusebenza okulungile kokudluliswa kwamandla. Uma igxuma, sizoyibona.
4) Bala ukusetshenziswa okumaphakathi - ukusetshenziswa okuphakathi. Kulokhu sibe nemingcele yezobuchwepheshe kanye nenani labasebenzisi.
Lena yindlela esikwazi ngayo ukuthola ulwazi mayelana nokudidayo. Uma ukusetshenziswa kungaphansi kwesilinganiso, ezinye izibani zishile. Uma ingaphezu kwesilinganiso, kusho ukuthi othile uxhume kunethiwekhi futhi weba ugesi.
5) Senze i-interface yokulawula ukukhanya. Nakuba “iluhlaza”, siyayihlola futhi cishe sizoyiqeda.
Ku-interface unga:
1. Engeza okokusebenza kohlobo lwe-“control cabinet” enekheli elithile
2. Bheka isimo sekhabhinethi (kuvaliwe)
3. Mbekele isimiso
4. Bopha imitha kagesi ekhabetheni
5. Vula/cisha uhlelo lokukhanyisa mathupha.
Lokhu kuyadingeka ukuze kulungiswe. Onjiniyela basebenza emini, futhi izibani ziyacishwa ngalesi sikhathi. Kodwa i-dispatcher izokwazi ukuyivula isilawuli kude. Kulesi simo, akudingeki ukuthi uphazamise ukushintsha futhi ungene ekamelweni.
6. Bheka izingodo zekhabhinethi ethile. Ziqukethe idatha yokuvula nokuvala, uhlobo (okuhleliwe noma okwenziwa ngesandla), kanye nesimo sokusebenza.
Manje ikhasimende alidingi ukuthumela unjiniyela ukuze azilungise mathupha isibali sikhathi. Sithuthukise ukuphathwa kwesistimu, okwenza kube lula, kuzinze futhi kucace kakhudlwana. Ngokweqiniso asazi ukuthi unjiniyela uzokwenzani manje. Kodwa siyethemba ukuthi uzotholakala eminye imisebenzi engathi sína.
Isistimu okwamanje isahlolwa. Ngakho-ke, ngizobonga ngeseluleko esiwusizo nemibuzo.
Sizoqhubeka nokusebenza kuphrojekthi. Kunemicabango mayelana nokufaka izilawuli ezigcwele emakhabetheni. Uhlelo luzogcinwa enkumbulweni yabo, ngakho bazokwazi ukulawula ukukhanya ngaphandle kokuxhumana ngomsakazo.
Sizophinde silungiselele ukushintshwa okushelelayo kwezibani. Kulapho, lapho kuqala ukuhwalala, ukukhanya kwedolobha kusebenza ngamaphesenti angu-30 Lapho kuba mnyama emgwaqeni, kulapho kugqama khona izibani zasemgwaqweni.
Akhona kakade amasistimu enziwe ngomumo alokhu. Zisekelwe ku-DALI noma ku-0-10 yokulawula izibani. Kuzo, ungakwazi ukwabela isibani ngasinye ikheli futhi usilawule ngokwehlukana. Kodwa ingqalasizinda yamadolobha amaningi aseRussia ayikulungele lokhu. Ukuthuthukisa uhlelo lokukhanyisa emgwaqweni kuyabiza, futhi akekho ojahile ukukwenza.
Sakha uhlelo lwethu oluzosebenza ngendlela efanayo. Okuningi ngalokhu ezihlokweni ezilandelayo.
Ingobo yomlando yezindatshana ezedlule:
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Source: www.habr.com
