Isishwankathelo seNkqubo
Ukuze kukhawuleziswe uphuhliso oluphezulu lolwakhiwo lweziseko zophuhliso zasezidolophini, ngokuhambelana nokusasazwa ngokubanzi kokwakhiwa kwe-"smart housing construction" yaseChongqing kunye nemodeli yolwazi lwasezidolophini (i-CIM platform), kunye neemfuno zokwakhiwa kwenkqubo yolawulo lwemibhobho yasezidolophini, ukuphucula ngakumbi inqanaba lolawulo olupheleleyo lwemibhobho yasezidolophini, ukuphunyezwa kweprojekthi yovavanyo lokwakha "i-Intanethi yezinto + iSmart Drainage", ukuqinisekisa ukhuseleko lwabaqhubayo nabahamba ngeenyawo kwiindawo zendlela ezisezantsi, esi sisombululo sijolise ekusetyenzisweni kwezixhobo zokubeka iliso kwinqanaba lamanzi. Ukubeka iliso kwividiyo yeendlela ezingaphantsi kwezithuthi kunye neendlela ezisezantsi kwindawo ethile yaseChongqing ukuze kufezekiswe ukuphuculwa kwenqanaba lamanzi kwiindawo ezikufutshane. Isilumkiso sangaphambi kwexesha sinika idatha esisiseko ethembekileyo yesilumkiso sangaphambi kwexesha sokugaleleka kwamanzi. Faka isixhobo "sesikrini se-smart manhole cover" ukujonga ukuba i-manhole cover iguquliwe kwaye ivulwe ngamanzi ngexesha lokugaleleka kwamanzi, ukuqinisekisa ukujonga ngexesha elifanelekileyo kunye nesilumkiso sangaphambi kwexesha senqanaba lolwelo lwe-culvert xa kufika ixesha lemvula, kunye nokuphuhlisa amanqanaba ahlukeneyo e-alamu ngokweemfuno, ngokweemeko zevidiyo ezikwindawo kunye neemeko zokwenyani. Kwimeko ye-alamu, ulwazi lwesilumkiso sendlela ye-culvert lukhutshwa ukuqinisekisa uhambo olukhuselekileyo lwezithuthi. Lonke ulwazi lokubeka esweni ludluliselwa ngaphandle kwentambo kwiziko lolawulo ukuze kufezekiswe ukubekwa esweni okuphakathi kunye nocwangciso olupheleleyo, kukhunjuzwe abasebenzi ukuba bajongane nalo okokuqala, kwaye baphephe iingozi zokhuseleko.
Uyilo lwenkqubo
Imisebenzi yenkqubo
ukubeka esweni ngexesha langempela
Ukubeka esweni ngexesha langempela inqanaba lamanzi kwiindlela ezisezantsi, iindlela ezingaphantsi komhlaba kunye neetonela, kwaye zidluliselwe kude kwiziko lokubeka esweni kunye nesilumkiso seedolophu ngenethiwekhi engenazingcingo ye-4G.
I-alamu egqithisileyo
Xa inqanaba lamanzi liphezulu kakhulu okanye izixhobo zingaqhelekanga, iqonga lenkqubo liza kulumkisa ngokuzenzekelayo, kwaye lithumele umyalezo we-alamu ngokuzenzekelayo kwifowuni ephathwayo yomntu ophetheyo. Ikhamera ehambayo ehambelanayo ithatha imeko yendawo ize iyithumele kwiziko lomyalelo.
Ukubeka iliso kwicandelo leendlela ezisezantsi
Le nkqubo inomsebenzi wokubonisa imephu, onokubonisa ulwazi lwendawo yeendlela ezahlukeneyo ezisezantsi ngeqonga lesoftware.
Ngokusekelwe kumgaqo wokuba uxinzelelo olumileyo lolwelo olulinganisiweyo luhambelana nokuphakama kolwelo, isiphumo se-piezoresistive se-silicon ediffused okanye izinto ezibuthathaka ze-ceramic sisetyenziselwa ukuguqula uxinzelelo oluzinzileyo lube sisignali yombane. Emva kokulungiswa kobushushu kunye nokulungiswa komgca. Iguqulwa ibe yi-4-20mADC standard current signal output. Inxalenye yesensor yemveliso ingafakwa ngqo kulwelo, kwaye inxalenye yetransmitter ingalungiswa ngeflange okanye ibracket, elula kakhulu ukuyifaka nokuyisebenzisa.
Isixhobo sokuhambisa ulwelo esikhethiweyo kwesi sisombululo sisebenzisana nesango lethu elihlakaniphile elingenazingcingo ukuze sikwazi ukuhambisa idatha ekude ngonxibelelwano lwe-4G. Sineengenelo zobukhulu obuncinci kunye nokufakelwa okulula. Sifanelekile ngokukodwa kwi-hydrology, ukugaleleka kwamanzi ezidolophini, iindlela zasezidolophini, imilambo kunye namachibi, njl. Amaxesha apho umgangatho wamanzi ungaguquguquki kakhulu.
Isango lokufikelela kwi-sensor node lisango elikumgangatho wezoshishino elinezibuko lenethiwekhi kunye nezibuko lonxibelelwano olupheleleyo lwe-4G lweNetcom. Lingaguqula idatha yesixhobo se-Modbus RTU ibe yifomathi ye-MQTT protocol kwaye emva koko liyithumele kwiziko ledatha kude, lixhasa ukuqokelelwa kwezibonakaliso zokufaka zedijithali, lixhase ukuphuma kwezibonakaliso zolawulo lwedijithali. Isango lokufikelela kwi-sensor node linemisebenzi edibeneyo yokuqokelela, ukudlulisa, kunye nokulawula, kwaye lidibanisa amandla okuguqula i-protocol, anokunciphisa ngempumelelo iindleko zokusebenza kunye nokugcinwa kwezixhobo ezininzi, kwaye umsebenzi uzinzile kwaye uthembekile.
I-sensor yenqanaba lolwelo engenazingcingo sisixhobo esikrelekrele sokujonga inqanaba lolwelo esisebenzisa uyilo oludibeneyo. Le mveliso isebenzisa uyilo lwamandla amancinci. Isebenzisa i-sensor yenqanaba lolwelo ye-silicon piezoresistive ene-membrane yentsimbi engagqwaliyo yokwahlulahlula njengento yokulinganisa inqanaba lolwelo. Isebenzisa i-AD echanekileyo kakhulu. I-converter iqokelela isignali yenqanaba lolwelo, kwaye ifezekise imbuyekezo yezinga le-zero kunye nokusebenza kobushushu kwenqanaba lolwelo kuluhlu olubanzi lobushushu.
I-sensor yenqanaba lolwelo engenazingcingo inebhetri ye-lithium thionyl chloride ekwaziyo ukutshintshwa ngokukhawuleza enomthamo omde yokubonelela ngombane. Ifanelekile ukusetyenziswa kombane okwintsimi okanye ngaphandle kombane omkhulu, njengokujonga umgangatho wolwelo kwinethiwekhi yamanzi emvula kunye ne-sewage pipeline, ukujonga umgangatho wolwelo kwimithombo yasezidolophini, kunye nokugcina ukujonga umgangatho wetanki, ukujonga umgangatho wedama lokudada, njl. Izixhobo zisebenzisa indlela yonxibelelwano ye-NB-IoT ukuhambisa idatha kude kwisoftware yenkqubo yokujonga umgangatho wolwelo kwimithombo ukuze kufezekiswe ukujonga ngexesha langempela, ukucubungula i-alamu, uhlalutyo lwezibalo kunye neminye imisebenzi yedatha yenqanaba lolwelo kwindawo.
Isixhobo sokujonga imeko yesigqubuthelo semingxuma sisixhobo sokujonga isigqubuthelo semingxuma yemingxuma yasezidolophini. Sifakwe eludongeni lwesigqubuthelo semingxuma. Xa isigqubuthelo semingxuma sitshintsha kwaye sithambekela size sifikelele kwimeko ye-alamu ebangela uqhushumbo (ixabiso elimiselweyo le-alamu yokuthambekela kwesigqubuthelo esivulekileyo yi-30°, sinokumiselwa kwezinye ii-engile). ), isixhobo sokujonga isigqubuthelo semingxuma siza kuqalisa ukuba sivuthe kwaye isignali ye-alamu iya kuthunyelwa kwiziko lokujonga ngothumelo olungenazingcingo, kwaye iziko lokujonga liza kuhlalutya idatha kwaye ligwebe i-alamu.
Le mveliso isebenzisa unxibelelwano olungenazingcingo lwe-NB-IoT. Isebenzisa umbane webhetri kwaye ineempawu zokuyifaka lula, ubomi bebhetri obude, ukuchaneka okuphezulu kokufunyanwa, kunye nokusebenza okuzinzileyo.
Ukubeka esweni amanqanaba amanzi ngexesha langempela kwiindawo ezisezantsi ezisengozini yokugcwala kwamanzi, kunye nokubeka esweni isilumkiso kwiindawo ezineendawo ezinzima zokugcwala kwamanzi. Le nkqubo isebenzisa i-ultrasound level gauge ukulinganisa amanqanaba amanzi, kwaye ilayisha idatha yenqanaba eqokelelweyo nge-ultrasonic level gauge efakwe kwiindawo ezisezantsi zasezidolophini ezisengozini yokukhukula. Nanini na xa inqanaba lamanzi lidlula umda, ithumela umyalezo wesilumkiso ngoko nangoko ukukwazisa Amasebe afanelekileyo anoxanduva athatha amanyathelo, kwaye le nkqubo iya kunika amanqanaba ahlukeneyo ee-alamu kumanqanaba ahlukeneyo amanqanaba olwelo.
Inkqubo yolawulo oluphakathi enamandla kunye nesoftware yabathengi inokulawula amawaka abasebenzisi abaphambili. Abasebenzisi banokungena kwisoftware yabathengi ukuze bakhangele imifanekiso yeendawo zokubeka iliso kwi-intanethi, bajonge ukuba iikhamera ezingaphambili ziqhagamshelwe na kwaye batshintshe iiparameter kude; akukho ezinye iirekhodi zevidiyo zediski enzima ezifunekayo ukuzigcina ngqo. Indawo yokugcina ikhompyutha ekude.
Le nkqubo isebenzisa isixhobo sokujonga imozulu esineeparameter ezininzi ukubonelela inkqubo ngedatha yemozulu yexesha langempela ukuze ijonge umncedisi. Kwangaxeshanye, ngokwesimo sezulu esiqikelelweyo, amava embali kunye nohlalutyo lwedatha enkulu, ikhunjuzwa ukuba yehlise inqanaba lolwelo lwenethiwekhi yonke yemibhobho kwaye iqhube ishedyuli yemini yemvula. Idatha yemozulu idluliselwa kwinkqubo yenethiwekhi yemibhobho ehlakaniphileyo ngetekhnoloji yokudlulisa kude ye-Intanethi yezinto. Le nkqubo iyazifezekisa ukujonga iimeko zendalo ezifana nemvula, isantya somoya, indlela yomoya, ubushushu, kunye nokufuma kwindawo yokujonga. Ezi zixhobo zisebenza ngokuzinzileyo kunye nokuchaneka okuphezulu kokufumanisa, okunokuhlangabezana nokuqwalaselwa kwemozulu yobungcali. Iimfuno zoshishino. Isetyenziswa kwiinkalo ezininzi ezifana nokujonga imozulu yedolophu kunye nokusingqongileyo, uthutho, umkhosi, ezolimo, amahlathi, kunye ne-hydrology.
Izicelo
Ixesha lokuthumela: Juni-08-2021