Ndikosavuta kupanga pulojekiti ku bungwe lazamalonda kusiyana ndi bungwe la boma. M'chaka chathachi ndi theka, tachita ntchito zoposa makumi awiri za LoRa, koma tikumbukira izi kwa nthawi yayitali. Chifukwa apa tinayenera kugwira ntchito ndi dongosolo lodziletsa.
M'nkhaniyi ndikuwuzani momwe tathandizira kasamalidwe ka kuunikira kwa mzinda ndikupangitsa kuti zikhale zolondola kwambiri poyerekeza ndi masana. Ndidzatiyamika ndi kudzudzula kudziwika kwathu. Ndigawananso chifukwa chomwe tidasiya mawaya kuti tikonde wailesi ya wailesi komanso momwe injiniya wina wosagwira ntchito adawonekera padziko lapansi.
Choyamba, ndikuuzani zomwe tinachita. Ndiye - momwe tinachitira izo ndi zovuta zomwe tinagonjetsa.
Tapanga dongosolo lanzeru lowunikira zowunikira mutawuni mumzinda wachigawo. Imagwira ntchito kudzera pa LoRaWAN. Malamulo amatumizidwa ku module ya wailesi kuti atsegule ndi kuzimitsa. Tidagwiritsa ntchito zida za kalasi C chifukwa makinawa amakhala ndi mphamvu nthawi zonse.
Zikatero, ndiroleni ndikukumbutseni kuti gawo la wailesi ya C C limakhala mlengalenga, kudikirira kulamula kwa seva.
Tili ndi ndondomeko yotumizira malamulo ndi njira yofotokozera zolakwika. Palinso cheke cha magwiridwe antchito a radio module yokha.
Ndizomwezo. Apa mafunso angabwere: Kodi munachita chiyani chomwe chinali chosintha kwambiri? Nyali za mzindawo zinkagwira ntchito popanda inu: zinkabwera madzulo ndi kutuluka m'mawa. Kodi phindu la polojekitiyi ndi lotani?
Funso lotsutsa: kodi mwawona kuti kuyatsa kwa mzinda sikuyatsa nthawi yake? Kunja kungakhale kwamdima ndithu, koma magetsi a mumsewu mulibe. Izi zimawonekera makamaka panthawi ya kusintha, pamene masana akuchepa kwambiri kapena akuwonjezeka. M'chigawo cha Ural izi zimawonekera mu Okutobala-November.
Chifukwa chake timapitilira zovuta ndi mawonekedwe a ntchitoyi.
Zomwe takumana nazo, kapena momwe tingasinthire kasamalidwe ka kuyatsa kwamatauni
Makasitomala ndi bungwe la boma.
Dongosolo loyang'anira zowunikira limagwira ntchito pa mfundo ya unyolo. Apa ndi pamene pali mizati ya nyali yokhala ndi magetsi wamba. Pakhoza kukhala mizati ingapo mpaka khumi ndi iwiri yotere mu unyolo umodzi. Zimatengera kukula kwa tsambalo.
Dera lililonse lili ndi kabati yake yowongolera; imakhala ndi mita yamagetsi ndi cholumikizira / chozimitsa chokhala ndi mphamvu yayikulu. Sindingathe kulumikiza chithunzi cha nduna chifukwa kasitomala adaletsa kuti chiwonetsedwe. Moona mtima, akuwoneka choncho.
Masana palibe mphamvu pamitengo. Choncho, n'kosatheka kukhazikitsa sensa ya kuwala kapena relay payekha pa nyali iliyonse.
Chiwerengero: tili ndi dongosolo lachikale la chain-link lounikira mzindawo, lomwe likufunika kukonzedwa bwino komanso "lamakono".
Nazi kuipa koonekeratu kwa dongosolo lotere:
1) Chowerengera chimagwiritsidwa ntchito kuwongolera nthawi yomwe magetsi amayatsidwa ndi kuzimitsidwa.
Koma chipangizocho sichingagwirizane ndi masana. Wopanga injiniyo amabweretsa pamanja. Amachita izi osati tsiku lililonse, koma pafupipafupi. Chifukwa chake, nthawi zonse pamakhala cholakwika.
2) Mu dongosolo loterolo palibe chidziwitso cha zowonongeka. Chinachake chalakwika, ndipo kasitomala sanalandire uthenga wachangu. Ndipo izi ndizovuta kwambiri. Chifukwa kuphwanya koteroko kungabweretse chindapusa chachikulu ndi zilango. Komabe, ndi nkhani yakutawuni.
3) Palibe kuwongolera kokha kwa kugwiritsa ntchito mphamvu kutengera masana. Chifukwa chake zinthu zikadayamba kale kunja kwakuda ndipo magetsi alibe.
4) Palibe chidziwitso chokhudza kugwiritsa ntchito mphamvu molakwika komwe kukuwonetsa dera.
Winawake walumikiza nyali, akuba mphamvu, koma kasitomala sakuwona. Mwa njira, zitsanzo zoterezi nthawi zambiri zimachitika m'mizinda yachigawo yomwe ili ndi nyumba zapadera.
Ndizovuta kulankhula ndi kasitomala wa boma. Chifukwa adazolowera kale dongosolo lomwe likuwoneka kuti likugwira ntchito, koma angafune kuti likhale labwino. Panthaŵi imodzimodziyo, tiyenera kuonetsetsa kuti n’njosavuta kuyendetsa bwino ndi kuti amisiri am’deralo azitha kuigwira. Simungathe kuitana akatswiri ochokera kudera lachigawo nthawi zonse.
Ndipo komabe - ziyenera kukhala zotsika mtengo komanso zokhala nthawi yayitali.
Zomwe tidachita:
1) M’malo mwa mawaya, wailesi ya wailesi inagwiritsidwa ntchito. Izi zinatipangitsa kukhalabe mkati mwa bajeti ndikupanga dongosolo lonse.
Kabati yolamulira ikhoza kukhala pakatikati pa malo ogulitsa mafakitale kapena pakhomo la mzinda - kuyendetsa waya kwa izo ndi okwera mtengo komanso kovuta, ndipo sizingatheke nthawi zonse. Mawayilesi amakumana ndi ntchitozo mwangwiro, amagwira ntchito mosasunthika komanso otsika mtengo kwa kasitomala.
2) Kuti tiwongolere dongosolo, tidagwiritsa ntchito ma module a wailesi a SI-12 ochokera ku Vega. Iwo ali ndi maulamuliro omwe timayikapo cholumikizira magetsi.
3) Tinawombera kafukufuku pa mita yamagetsi m'bokosi. Pali kumwa - magetsi akuyaka, palibe kuwononga - amazimitsidwa.
Kafukufukuyu amapereka zambiri zokhudzana ndi ntchito yolondola yamagetsi amagetsi. Ngati zikuvuta, tiziwona.
4) Kuwerengera kuchuluka kwa mowa - kumwa kwapakatikati. Kwa ichi tinali ndi magawo aukadaulo ndi kuchuluka kwa ogwiritsa ntchito.
Umu ndi momwe tinatha kudziwa zambiri za anomalies. Ngati kumwa kuli kochepa kwambiri, ndiye kuti magetsi ena atha. Ngati ili pamwamba kuposa avareji, ndiye kuti wina walumikiza netiweki ndipo akuba magetsi.
5) Tinapanga mawonekedwe owongolera kuyatsa. Ngakhale ndi "yaiwisi", tikuyesa ndipo mwina tidzamaliza.
Mu mawonekedwe mungathe:
1. Onjezani zida zamtundu wa "control cabinet" ndi adilesi yeniyeni
2. Onani mkhalidwe wa nduna (pa - off)
3. Mukonzereni ndandanda
4. Mangani mita yamagetsi ku nduna
5. Yatsani / kuzimitsa njira yowunikira pamanja.
Izi ndizofunikira pakukonza. Mainjiniya amagwira ntchito masana, ndipo magetsi amazimitsidwa panthawiyi. Koma wotumizayo azitha kuwatsegula kuchokera patali. Pankhaniyi, simudzasowa kusokoneza kusintha ndi kupita ku chipinda.
6. Onani zipika za nduna inayake. Zili ndi deta yoyatsa ndi kuzimitsa, mtundu (zokonzedwa kapena zamanja), ndi momwe zimagwirira ntchito.
Tsopano kasitomala safunikira kutumiza mainjiniya kuti asinthe pamanja chowerengera. Tawongolera kasamalidwe ka makina, ndikupangitsa kuti ikhale yosavuta, yokhazikika komanso yomveka bwino. Sitikudziwa zomwe injiniya angachite tsopano. Koma tikukhulupirira kuti adzapatsidwa ntchito zazikulu.
Dongosololi pano likuyesedwa. Choncho, ndidzakhala woyamikira malangizo othandiza ndi mafunso.
Tidzapitiriza kugwira ntchitoyo. Pali malingaliro okhudza kukhazikitsa olamulira athunthu m'makabati. Ndondomekoyi idzasungidwa m'chikumbukiro chawo, kotero iwo adzatha kulamulira kuyatsa popanda kulankhulana ndi wailesi.
Tidzakonzanso kuyatsa kosalala kwa magetsi. Apa m’pamene, kukangoyamba mdima, kuunikira kwa mzinda kumagwira ntchito pa 30 peresenti. Kukakhala mdima mumsewu, m’pamenenso magetsi amayaka kwambiri.
Pali machitidwe okonzeka kale a izi. Zimakhazikitsidwa ndi DALI kapena 0-10 zowongolera zowunikira. Mwa iwo, mutha kupatsa adilesi ku nyali iliyonse ndikuyiwongolera padera. Koma zomangamanga za mizinda yambiri yaku Russia sizinakonzekere izi. Kukweza makina owunikira mumsewu ndi okwera mtengo, ndipo palibe amene ali wofulumira kutero.
Tikupanga dongosolo lathu lomwe lidzagwire ntchito mofananamo. Zambiri pa izi m'nkhani zotsatirazi.
Kusungitsa zolemba zam'mbuyo:
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Source: www.habr.com